9472 lines
309 KiB
C
9472 lines
309 KiB
C
/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2013 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "nghttp2_session_test.h"
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#include <stdio.h>
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#include <assert.h>
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#include <CUnit/CUnit.h>
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#include "nghttp2_session.h"
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#include "nghttp2_stream.h"
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#include "nghttp2_net.h"
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#include "nghttp2_helper.h"
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#include "nghttp2_test_helper.h"
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#include "nghttp2_priority_spec.h"
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#define OB_CTRL(ITEM) nghttp2_outbound_item_get_ctrl_frame(ITEM)
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#define OB_CTRL_TYPE(ITEM) nghttp2_outbound_item_get_ctrl_frame_type(ITEM)
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#define OB_DATA(ITEM) nghttp2_outbound_item_get_data_frame(ITEM)
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typedef struct {
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uint8_t buf[65535];
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size_t length;
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} accumulator;
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typedef struct {
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uint8_t data[8192];
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uint8_t *datamark;
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uint8_t *datalimit;
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size_t feedseq[8192];
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size_t seqidx;
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} scripted_data_feed;
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typedef struct {
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accumulator *acc;
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scripted_data_feed *df;
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int frame_recv_cb_called, invalid_frame_recv_cb_called;
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uint8_t recv_frame_type;
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int frame_send_cb_called;
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uint8_t sent_frame_type;
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int frame_not_send_cb_called;
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uint8_t not_sent_frame_type;
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int not_sent_error;
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int stream_close_cb_called;
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uint32_t stream_close_error_code;
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size_t data_source_length;
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int32_t stream_id;
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size_t block_count;
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int data_chunk_recv_cb_called;
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const nghttp2_frame *frame;
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size_t fixed_sendlen;
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int header_cb_called;
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int begin_headers_cb_called;
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nghttp2_nv nv;
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size_t data_chunk_len;
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size_t padlen;
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int begin_frame_cb_called;
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} my_user_data;
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static const nghttp2_nv reqnv[] = {
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MAKE_NV(":method", "GET"), MAKE_NV(":path", "/"),
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MAKE_NV(":scheme", "https"), MAKE_NV(":authority", "localhost"),
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};
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static const nghttp2_nv resnv[] = {
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MAKE_NV(":status", "200"),
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};
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static const nghttp2_nv trailernv[] = {
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// from http://tools.ietf.org/html/rfc6249#section-7
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MAKE_NV("digest", "SHA-256="
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"MWVkMWQxYTRiMzk5MDQ0MzI3NGU5NDEyZTk5OWY1ZGFmNzgyZTJlODYz"
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"YjRjYzFhOTlmNTQwYzI2M2QwM2U2MQ=="),
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};
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static void scripted_data_feed_init2(scripted_data_feed *df,
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nghttp2_bufs *bufs) {
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nghttp2_buf_chain *ci;
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nghttp2_buf *buf;
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uint8_t *ptr;
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size_t len;
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memset(df, 0, sizeof(scripted_data_feed));
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ptr = df->data;
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len = 0;
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for (ci = bufs->head; ci; ci = ci->next) {
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buf = &ci->buf;
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ptr = nghttp2_cpymem(ptr, buf->pos, nghttp2_buf_len(buf));
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len += nghttp2_buf_len(buf);
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}
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df->datamark = df->data;
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df->datalimit = df->data + len;
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df->feedseq[0] = len;
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}
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static ssize_t null_send_callback(nghttp2_session *session _U_,
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const uint8_t *data _U_, size_t len,
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int flags _U_, void *user_data _U_) {
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return (ssize_t)len;
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}
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static ssize_t fail_send_callback(nghttp2_session *session _U_,
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const uint8_t *data _U_, size_t len _U_,
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int flags _U_, void *user_data _U_) {
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return NGHTTP2_ERR_CALLBACK_FAILURE;
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}
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static ssize_t fixed_bytes_send_callback(nghttp2_session *session _U_,
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const uint8_t *data _U_, size_t len,
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int flags _U_, void *user_data) {
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size_t fixed_sendlen = ((my_user_data *)user_data)->fixed_sendlen;
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return (ssize_t)(fixed_sendlen < len ? fixed_sendlen : len);
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}
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static ssize_t scripted_recv_callback(nghttp2_session *session _U_,
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uint8_t *data, size_t len, int flags _U_,
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void *user_data) {
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scripted_data_feed *df = ((my_user_data *)user_data)->df;
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size_t wlen = df->feedseq[df->seqidx] > len ? len : df->feedseq[df->seqidx];
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memcpy(data, df->datamark, wlen);
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df->datamark += wlen;
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df->feedseq[df->seqidx] -= wlen;
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if (df->feedseq[df->seqidx] == 0) {
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++df->seqidx;
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}
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return (ssize_t)wlen;
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}
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static ssize_t eof_recv_callback(nghttp2_session *session _U_,
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uint8_t *data _U_, size_t len _U_,
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int flags _U_, void *user_data _U_) {
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return NGHTTP2_ERR_EOF;
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}
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static ssize_t accumulator_send_callback(nghttp2_session *session _U_,
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const uint8_t *buf, size_t len,
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int flags _U_, void *user_data) {
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accumulator *acc = ((my_user_data *)user_data)->acc;
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assert(acc->length + len < sizeof(acc->buf));
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memcpy(acc->buf + acc->length, buf, len);
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acc->length += len;
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return (ssize_t)len;
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}
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static int on_begin_frame_callback(nghttp2_session *session _U_,
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const nghttp2_frame_hd *hd _U_,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->begin_frame_cb_called;
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return 0;
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}
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static int on_frame_recv_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame, void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->frame_recv_cb_called;
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ud->recv_frame_type = frame->hd.type;
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return 0;
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}
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static int on_invalid_frame_recv_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame _U_,
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int lib_error_code _U_,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->invalid_frame_recv_cb_called;
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return 0;
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}
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static int on_frame_send_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame, void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->frame_send_cb_called;
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ud->sent_frame_type = frame->hd.type;
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return 0;
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}
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static int on_frame_not_send_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame, int lib_error,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->frame_not_send_cb_called;
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ud->not_sent_frame_type = frame->hd.type;
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ud->not_sent_error = lib_error;
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return 0;
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}
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static int on_data_chunk_recv_callback(nghttp2_session *session _U_,
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uint8_t flags _U_, int32_t stream_id _U_,
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const uint8_t *data _U_, size_t len,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->data_chunk_recv_cb_called;
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ud->data_chunk_len = len;
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return 0;
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}
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static int pause_on_data_chunk_recv_callback(nghttp2_session *session _U_,
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uint8_t flags _U_,
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int32_t stream_id _U_,
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const uint8_t *data _U_,
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size_t len _U_, void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->data_chunk_recv_cb_called;
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return NGHTTP2_ERR_PAUSE;
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}
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static ssize_t select_padding_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame,
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size_t max_payloadlen, void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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return (ssize_t)nghttp2_min(max_payloadlen, frame->hd.length + ud->padlen);
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}
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static ssize_t too_large_data_source_length_callback(
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nghttp2_session *session _U_, uint8_t frame_type _U_, int32_t stream_id _U_,
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int32_t session_remote_window_size _U_,
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int32_t stream_remote_window_size _U_, uint32_t remote_max_frame_size _U_,
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void *user_data _U_) {
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return NGHTTP2_MAX_FRAME_SIZE_MAX + 1;
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}
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static ssize_t smallest_length_data_source_length_callback(
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nghttp2_session *session _U_, uint8_t frame_type _U_, int32_t stream_id _U_,
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int32_t session_remote_window_size _U_,
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int32_t stream_remote_window_size _U_, uint32_t remote_max_frame_size _U_,
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void *user_data _U_) {
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return 1;
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}
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static ssize_t fixed_length_data_source_read_callback(
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nghttp2_session *session _U_, int32_t stream_id _U_, uint8_t *buf _U_,
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size_t len, uint32_t *data_flags, nghttp2_data_source *source _U_,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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size_t wlen;
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if (len < ud->data_source_length) {
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wlen = len;
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} else {
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wlen = ud->data_source_length;
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}
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ud->data_source_length -= wlen;
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if (ud->data_source_length == 0) {
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*data_flags |= NGHTTP2_DATA_FLAG_EOF;
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}
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return (ssize_t)wlen;
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}
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static ssize_t temporal_failure_data_source_read_callback(
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nghttp2_session *session _U_, int32_t stream_id _U_, uint8_t *buf _U_,
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size_t len _U_, uint32_t *data_flags _U_, nghttp2_data_source *source _U_,
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void *user_data _U_) {
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return NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE;
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}
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static ssize_t fail_data_source_read_callback(nghttp2_session *session _U_,
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int32_t stream_id _U_,
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uint8_t *buf _U_, size_t len _U_,
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uint32_t *data_flags _U_,
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nghttp2_data_source *source _U_,
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void *user_data _U_) {
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return NGHTTP2_ERR_CALLBACK_FAILURE;
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}
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static ssize_t no_end_stream_data_source_read_callback(
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nghttp2_session *session _U_, int32_t stream_id _U_, uint8_t *buf _U_,
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size_t len _U_, uint32_t *data_flags, nghttp2_data_source *source _U_,
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void *user_data _U_) {
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*data_flags |= NGHTTP2_DATA_FLAG_EOF | NGHTTP2_DATA_FLAG_NO_END_STREAM;
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return 0;
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}
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static ssize_t no_copy_data_source_read_callback(
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nghttp2_session *session _U_, int32_t stream_id _U_, uint8_t *buf _U_,
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size_t len, uint32_t *data_flags, nghttp2_data_source *source _U_,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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size_t wlen;
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if (len < ud->data_source_length) {
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wlen = len;
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} else {
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wlen = ud->data_source_length;
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}
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ud->data_source_length -= wlen;
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*data_flags |= NGHTTP2_DATA_FLAG_NO_COPY;
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if (ud->data_source_length == 0) {
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*data_flags |= NGHTTP2_DATA_FLAG_EOF;
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}
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return (ssize_t)wlen;
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}
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static int send_data_callback(nghttp2_session *session _U_,
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nghttp2_frame *frame, const uint8_t *framehd,
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size_t length, nghttp2_data_source *source _U_,
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void *user_data) {
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accumulator *acc = ((my_user_data *)user_data)->acc;
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memcpy(acc->buf + acc->length, framehd, NGHTTP2_FRAME_HDLEN);
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acc->length += NGHTTP2_FRAME_HDLEN;
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if (frame->data.padlen) {
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*(acc->buf + acc->length++) = (uint8_t)(frame->data.padlen - 1);
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}
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acc->length += length;
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if (frame->data.padlen) {
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acc->length += frame->data.padlen - 1;
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}
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return 0;
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}
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/* static void no_stream_user_data_stream_close_callback */
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/* (nghttp2_session *session, */
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/* int32_t stream_id, */
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/* nghttp2_error_code error_code, */
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/* void *user_data) */
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/* { */
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/* my_user_data* my_data = (my_user_data*)user_data; */
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/* ++my_data->stream_close_cb_called; */
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/* } */
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static ssize_t block_count_send_callback(nghttp2_session *session _U_,
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const uint8_t *data _U_, size_t len,
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int flags _U_, void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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if (ud->block_count == 0) {
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return NGHTTP2_ERR_WOULDBLOCK;
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}
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--ud->block_count;
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return (ssize_t)len;
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}
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static int on_header_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame, const uint8_t *name,
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size_t namelen, const uint8_t *value,
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size_t valuelen, uint8_t flags _U_,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->header_cb_called;
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ud->nv.name = (uint8_t *)name;
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ud->nv.namelen = namelen;
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ud->nv.value = (uint8_t *)value;
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ud->nv.valuelen = valuelen;
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ud->frame = frame;
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return 0;
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}
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static int pause_on_header_callback(nghttp2_session *session,
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const nghttp2_frame *frame,
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const uint8_t *name, size_t namelen,
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const uint8_t *value, size_t valuelen,
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uint8_t flags, void *user_data) {
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on_header_callback(session, frame, name, namelen, value, valuelen, flags,
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user_data);
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return NGHTTP2_ERR_PAUSE;
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}
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static int temporal_failure_on_header_callback(
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nghttp2_session *session, const nghttp2_frame *frame, const uint8_t *name,
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size_t namelen, const uint8_t *value, size_t valuelen, uint8_t flags,
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void *user_data) {
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on_header_callback(session, frame, name, namelen, value, valuelen, flags,
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user_data);
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return NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE;
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}
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static int on_begin_headers_callback(nghttp2_session *session _U_,
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const nghttp2_frame *frame _U_,
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void *user_data) {
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my_user_data *ud = (my_user_data *)user_data;
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++ud->begin_headers_cb_called;
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return 0;
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}
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static int temporal_failure_on_begin_headers_callback(
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nghttp2_session *session, const nghttp2_frame *frame, void *user_data) {
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on_begin_headers_callback(session, frame, user_data);
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return NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE;
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}
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static ssize_t defer_data_source_read_callback(nghttp2_session *session _U_,
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int32_t stream_id _U_,
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uint8_t *buf _U_, size_t len _U_,
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uint32_t *data_flags _U_,
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nghttp2_data_source *source _U_,
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void *user_data _U_) {
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return NGHTTP2_ERR_DEFERRED;
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}
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static int on_stream_close_callback(nghttp2_session *session _U_,
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int32_t stream_id _U_,
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nghttp2_error_code error_code _U_,
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void *user_data) {
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my_user_data *my_data = (my_user_data *)user_data;
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++my_data->stream_close_cb_called;
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my_data->stream_close_error_code = error_code;
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return 0;
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}
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static nghttp2_settings_entry *dup_iv(const nghttp2_settings_entry *iv,
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size_t niv) {
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return nghttp2_frame_iv_copy(iv, niv, nghttp2_mem_default());
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}
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static nghttp2_priority_spec pri_spec_default = {0, NGHTTP2_DEFAULT_WEIGHT, 0};
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void test_nghttp2_session_recv(void) {
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nghttp2_session *session;
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nghttp2_session_callbacks callbacks;
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scripted_data_feed df;
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my_user_data user_data;
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nghttp2_bufs bufs;
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size_t framelen;
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nghttp2_frame frame;
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size_t i;
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nghttp2_outbound_item *item;
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nghttp2_nv *nva;
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size_t nvlen;
|
|
nghttp2_hd_deflater deflater;
|
|
int rv;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.recv_callback = scripted_recv_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_begin_frame_callback = on_begin_frame_callback;
|
|
|
|
user_data.df = &df;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
scripted_data_feed_init2(&df, &bufs);
|
|
|
|
framelen = nghttp2_bufs_len(&bufs);
|
|
|
|
/* Send 1 byte per each read */
|
|
for (i = 0; i < framelen; ++i) {
|
|
df.feedseq[i] = 1;
|
|
}
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.begin_frame_cb_called = 0;
|
|
|
|
while (df.seqidx < framelen) {
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
}
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(1 == user_data.begin_frame_cb_called);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* Receive PRIORITY */
|
|
nghttp2_frame_priority_init(&frame.priority, 5, &pri_spec_default);
|
|
|
|
rv = nghttp2_frame_pack_priority(&bufs, &frame.priority);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
|
|
scripted_data_feed_init2(&df, &bufs);
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.begin_frame_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(1 == user_data.begin_frame_cb_called);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Some tests for frame too large */
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
|
|
/* Receive PING with too large payload */
|
|
nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_NONE, NULL);
|
|
|
|
rv = nghttp2_frame_pack_ping(&bufs, &frame.ping);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
/* Add extra 16 bytes */
|
|
nghttp2_bufs_seek_last_present(&bufs);
|
|
assert(nghttp2_buf_len(&bufs.cur->buf) >= 16);
|
|
|
|
bufs.cur->buf.last += 16;
|
|
nghttp2_put_uint32be(
|
|
bufs.cur->buf.pos,
|
|
(uint32_t)(((frame.hd.length + 16) << 8) + bufs.cur->buf.pos[3]));
|
|
|
|
nghttp2_frame_ping_free(&frame.ping);
|
|
|
|
scripted_data_feed_init2(&df, &bufs);
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.begin_frame_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(0 == user_data.begin_frame_cb_called);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_FRAME_SIZE_ERROR == item->frame.goaway.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_invalid_stream_id(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
scripted_data_feed df;
|
|
my_user_data user_data;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_frame frame;
|
|
nghttp2_hd_deflater deflater;
|
|
int rv;
|
|
nghttp2_mem *mem;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.recv_callback = scripted_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
user_data.df = &df;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
scripted_data_feed_init2(&df, &bufs);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_invalid_frame(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
scripted_data_feed df;
|
|
my_user_data user_data;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_frame frame;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_hd_deflater deflater;
|
|
int rv;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.recv_callback = scripted_recv_callback;
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
user_data.df = &df;
|
|
user_data.frame_send_cb_called = 0;
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
scripted_data_feed_init2(&df, &bufs);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == user_data.frame_send_cb_called);
|
|
|
|
/* Receive exactly same bytes of HEADERS is treated as error, because it has
|
|
* pseudo headers and without END_STREAM flag set */
|
|
scripted_data_feed_init2(&df, &bufs);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_recv(session));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == user_data.sent_frame_type);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_eof(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.recv_callback = eof_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(NGHTTP2_ERR_EOF == nghttp2_session_recv(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
uint8_t data[8092];
|
|
ssize_t rv;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
nghttp2_frame_hd hd;
|
|
int i;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_data_chunk_recv_callback = on_data_chunk_recv_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
/* Create DATA frame with length 4KiB */
|
|
memset(data, 0, sizeof(data));
|
|
hd.length = 4096;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_NONE;
|
|
hd.stream_id = 1;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
/* stream 1 is not opened, so it must be responded with connection
|
|
error. This is not mandated by the spec */
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
|
|
CU_ASSERT(0 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
/* Create stream 1 with CLOSING state. DATA is ignored. */
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_CLOSING, NULL);
|
|
/* Set initial window size 16383 to check stream flow control,
|
|
isolating it from the conneciton flow control */
|
|
stream->local_window_size = 16383;
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
|
|
CU_ASSERT(0 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NULL == item);
|
|
|
|
/* This is normal case. DATA is acceptable. */
|
|
stream->state = NGHTTP2_STREAM_OPENED;
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
|
|
CU_ASSERT(1 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
|
|
/* Now we got data more than initial-window-size / 2, WINDOW_UPDATE
|
|
must be queued */
|
|
CU_ASSERT(1 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(1 == item->frame.window_update.hd.stream_id);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Set initial window size to 1MiB, so that we can check connection
|
|
flow control individually */
|
|
stream->local_window_size = 1 << 20;
|
|
/* Connection flow control takes into account DATA which is received
|
|
in the error condition. We have received 4096 * 4 bytes of
|
|
DATA. Additional 4 DATA frames, connection flow control will kick
|
|
in. */
|
|
for (i = 0; i < 5; ++i) {
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
}
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(0 == item->frame.window_update.hd.stream_id);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Reception of DATA with stream ID = 0 causes connection error */
|
|
hd.length = 4096;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_NONE;
|
|
hd.stream_id = 0;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
ud.data_chunk_recv_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
|
|
CU_ASSERT(0 == ud.data_chunk_recv_cb_called);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.goaway.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check window_update_queued flag in both session and stream */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
hd.length = 4096;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_NONE;
|
|
hd.stream_id = 1;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
stream = open_stream(session, 1);
|
|
|
|
/* Send 32767 bytes of DATA. In our current flow control algorithm,
|
|
it triggers first WINDOW_UPDATE of window_size_increment
|
|
32767. */
|
|
for (i = 0; i < 7; ++i) {
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
}
|
|
|
|
hd.length = 4095;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4095);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4095 == rv);
|
|
|
|
/* Now 2 WINDOW_UPDATEs for session and stream should be queued. */
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
CU_ASSERT(1 == stream->window_update_queued);
|
|
CU_ASSERT(1 == session->window_update_queued);
|
|
|
|
/* Then send 32768 bytes of DATA. Since we have not sent queued
|
|
WINDOW_UDPATE frame, recv_window_size should not be decreased */
|
|
hd.length = 4096;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
for (i = 0; i < 8; ++i) {
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
}
|
|
|
|
/* WINDOW_UPDATE is blocked for session and stream, so
|
|
recv_window_size must not be decreased. */
|
|
CU_ASSERT(32768 == stream->recv_window_size);
|
|
CU_ASSERT(32768 == session->recv_window_size);
|
|
CU_ASSERT(1 == stream->window_update_queued);
|
|
CU_ASSERT(1 == session->window_update_queued);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
|
|
/* This sends queued WINDOW_UPDATES. And then check
|
|
recv_window_size, and queue WINDOW_UPDATEs for both session and
|
|
stream, and send them at once. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(4 == ud.frame_send_cb_called);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
CU_ASSERT(0 == stream->window_update_queued);
|
|
CU_ASSERT(0 == session->window_update_queued);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_data_no_auto_flow_control(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_option *option;
|
|
nghttp2_frame_hd hd;
|
|
size_t padlen;
|
|
uint8_t data[8192];
|
|
ssize_t rv;
|
|
size_t sendlen;
|
|
nghttp2_stream *stream;
|
|
size_t i;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
nghttp2_option_new(&option);
|
|
nghttp2_option_set_no_auto_window_update(option, 1);
|
|
|
|
nghttp2_session_server_new2(&session, &callbacks, &ud, option);
|
|
|
|
/* Create DATA frame with length 4KiB + 11 bytes padding*/
|
|
padlen = 11;
|
|
memset(data, 0, sizeof(data));
|
|
hd.length = 4096 + 1 + padlen;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_PADDED;
|
|
hd.stream_id = 1;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
data[NGHTTP2_FRAME_HDLEN] = (uint8_t)padlen;
|
|
|
|
/* First create stream 1, then close it. Check that data is
|
|
consumed for connection in this situation */
|
|
open_stream(session, 1);
|
|
|
|
/* Receive first 100 bytes */
|
|
sendlen = 100;
|
|
rv = nghttp2_session_mem_recv(session, data, sendlen);
|
|
CU_ASSERT((ssize_t)sendlen == rv);
|
|
|
|
/* We consumed pad length field (1 byte) */
|
|
CU_ASSERT(1 == session->consumed_size);
|
|
|
|
/* close stream here */
|
|
nghttp2_submit_rst_stream(session, NGHTTP2_FLAG_NONE, 1, NGHTTP2_NO_ERROR);
|
|
nghttp2_session_send(session);
|
|
|
|
/* stream 1 has been closed, and we disabled auto flow-control, so
|
|
data must be immediately consumed for connection. */
|
|
rv = nghttp2_session_mem_recv(session, data + sendlen,
|
|
NGHTTP2_FRAME_HDLEN + hd.length - sendlen);
|
|
CU_ASSERT((ssize_t)(NGHTTP2_FRAME_HDLEN + hd.length - sendlen) == rv);
|
|
|
|
/* We already consumed pad length field (1 byte), so do +1 here */
|
|
CU_ASSERT((int32_t)(NGHTTP2_FRAME_HDLEN + hd.length - sendlen + 1) ==
|
|
session->consumed_size);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Reuse DATA created previously. */
|
|
|
|
nghttp2_session_server_new2(&session, &callbacks, &ud, option);
|
|
|
|
/* Now we are expecting final response header, which means receiving
|
|
DATA for that stream is illegal. */
|
|
stream = open_stream(session, 1);
|
|
stream->http_flags |= NGHTTP2_HTTP_FLAG_EXPECT_FINAL_RESPONSE;
|
|
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + hd.length);
|
|
CU_ASSERT((ssize_t)(NGHTTP2_FRAME_HDLEN + hd.length) == rv);
|
|
|
|
/* Whole payload must be consumed now because HTTP messaging rule
|
|
was not honored. */
|
|
CU_ASSERT((int32_t)hd.length == session->consumed_size);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check window_update_queued flag in both session and stream */
|
|
nghttp2_session_server_new2(&session, &callbacks, &ud, option);
|
|
|
|
stream = open_stream(session, 1);
|
|
|
|
hd.length = 4096;
|
|
hd.type = NGHTTP2_DATA;
|
|
hd.flags = NGHTTP2_FLAG_NONE;
|
|
hd.stream_id = 1;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
/* Receive up to 65535 bytes of DATA */
|
|
for (i = 0; i < 15; ++i) {
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4096);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4096 == rv);
|
|
}
|
|
|
|
hd.length = 4095;
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
|
|
rv = nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 4095);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 4095 == rv);
|
|
|
|
CU_ASSERT(65535 == session->recv_window_size);
|
|
CU_ASSERT(65535 == stream->recv_window_size);
|
|
|
|
/* The first call of nghttp2_session_consume_connection() will queue
|
|
WINDOW_UPDATE. Next call does not. */
|
|
nghttp2_session_consume_connection(session, 32767);
|
|
nghttp2_session_consume_connection(session, 32768);
|
|
|
|
CU_ASSERT(32768 == session->recv_window_size);
|
|
CU_ASSERT(65535 == stream->recv_window_size);
|
|
CU_ASSERT(1 == session->window_update_queued);
|
|
CU_ASSERT(0 == stream->window_update_queued);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
|
|
/* This will send WINDOW_UPDATE, and check whether we should send
|
|
WINDOW_UPDATE, and queue and send it at once. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
CU_ASSERT(65535 == stream->recv_window_size);
|
|
CU_ASSERT(0 == session->window_update_queued);
|
|
CU_ASSERT(0 == stream->window_update_queued);
|
|
CU_ASSERT(2 == ud.frame_send_cb_called);
|
|
|
|
/* Do the same for stream */
|
|
nghttp2_session_consume_stream(session, 1, 32767);
|
|
nghttp2_session_consume_stream(session, 1, 32768);
|
|
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
CU_ASSERT(32768 == stream->recv_window_size);
|
|
CU_ASSERT(0 == session->window_update_queued);
|
|
CU_ASSERT(1 == stream->window_update_queued);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
CU_ASSERT(0 == session->window_update_queued);
|
|
CU_ASSERT(0 == stream->window_update_queued);
|
|
CU_ASSERT(2 == ud.frame_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
nghttp2_option_del(option);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_continuation(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_frame frame;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
ssize_t rv;
|
|
my_user_data ud;
|
|
nghttp2_hd_deflater deflater;
|
|
uint8_t data[1024];
|
|
size_t datalen;
|
|
nghttp2_frame_hd cont_hd;
|
|
nghttp2_priority_spec pri_spec;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_header_callback = on_header_callback;
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
callbacks.on_begin_frame_callback = on_begin_frame_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* Make 1 HEADERS and insert CONTINUATION header */
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_NONE, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
/* make sure that all data is in the first buf */
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* HEADERS's payload is 1 byte */
|
|
memcpy(data, buf->pos, NGHTTP2_FRAME_HDLEN + 1);
|
|
datalen = NGHTTP2_FRAME_HDLEN + 1;
|
|
buf->pos += NGHTTP2_FRAME_HDLEN + 1;
|
|
|
|
nghttp2_put_uint32be(data, (uint32_t)((1 << 8) + data[3]));
|
|
|
|
/* First CONTINUATION, 2 bytes */
|
|
nghttp2_frame_hd_init(&cont_hd, 2, NGHTTP2_CONTINUATION, NGHTTP2_FLAG_NONE,
|
|
1);
|
|
|
|
nghttp2_frame_pack_frame_hd(data + datalen, &cont_hd);
|
|
datalen += NGHTTP2_FRAME_HDLEN;
|
|
|
|
memcpy(data + datalen, buf->pos, cont_hd.length);
|
|
datalen += cont_hd.length;
|
|
buf->pos += cont_hd.length;
|
|
|
|
/* Second CONTINUATION, rest of the bytes */
|
|
nghttp2_frame_hd_init(&cont_hd, nghttp2_buf_len(buf), NGHTTP2_CONTINUATION,
|
|
NGHTTP2_FLAG_END_HEADERS, 1);
|
|
|
|
nghttp2_frame_pack_frame_hd(data + datalen, &cont_hd);
|
|
datalen += NGHTTP2_FRAME_HDLEN;
|
|
|
|
memcpy(data + datalen, buf->pos, cont_hd.length);
|
|
datalen += cont_hd.length;
|
|
buf->pos += cont_hd.length;
|
|
|
|
CU_ASSERT(0 == nghttp2_buf_len(buf));
|
|
|
|
ud.header_cb_called = 0;
|
|
ud.begin_frame_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, data, datalen);
|
|
CU_ASSERT((ssize_t)datalen == rv);
|
|
CU_ASSERT(4 == ud.header_cb_called);
|
|
CU_ASSERT(3 == ud.begin_frame_cb_called);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* HEADERS with padding followed by CONTINUATION */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_NONE, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* make sure that all data is in the first buf */
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
/* HEADERS payload is 3 byte (1 for padding field, 1 for padding) */
|
|
memcpy(data, buf->pos, NGHTTP2_FRAME_HDLEN);
|
|
nghttp2_put_uint32be(data, (uint32_t)((3 << 8) + data[3]));
|
|
data[4] |= NGHTTP2_FLAG_PADDED;
|
|
/* padding field */
|
|
data[NGHTTP2_FRAME_HDLEN] = 1;
|
|
data[NGHTTP2_FRAME_HDLEN + 1] = buf->pos[NGHTTP2_FRAME_HDLEN];
|
|
/* padding */
|
|
data[NGHTTP2_FRAME_HDLEN + 2] = 0;
|
|
datalen = NGHTTP2_FRAME_HDLEN + 3;
|
|
buf->pos += NGHTTP2_FRAME_HDLEN + 1;
|
|
|
|
/* CONTINUATION, rest of the bytes */
|
|
nghttp2_frame_hd_init(&cont_hd, nghttp2_buf_len(buf), NGHTTP2_CONTINUATION,
|
|
NGHTTP2_FLAG_END_HEADERS, 1);
|
|
nghttp2_frame_pack_frame_hd(data + datalen, &cont_hd);
|
|
datalen += NGHTTP2_FRAME_HDLEN;
|
|
|
|
memcpy(data + datalen, buf->pos, cont_hd.length);
|
|
datalen += cont_hd.length;
|
|
buf->pos += cont_hd.length;
|
|
|
|
CU_ASSERT(0 == nghttp2_buf_len(buf));
|
|
|
|
ud.header_cb_called = 0;
|
|
ud.begin_frame_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, data, datalen);
|
|
|
|
CU_ASSERT((ssize_t)datalen == rv);
|
|
CU_ASSERT(4 == ud.header_cb_called);
|
|
CU_ASSERT(2 == ud.begin_frame_cb_called);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Expecting CONTINUATION, but get the other frame */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* HEADERS without END_HEADERS flag */
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_NONE, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
nghttp2_bufs_reset(&bufs);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* make sure that all data is in the first buf */
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
memcpy(data, buf->pos, nghttp2_buf_len(buf));
|
|
datalen = nghttp2_buf_len(buf);
|
|
|
|
/* Followed by PRIORITY */
|
|
nghttp2_priority_spec_default_init(&pri_spec);
|
|
|
|
nghttp2_frame_priority_init(&frame.priority, 1, &pri_spec);
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
rv = nghttp2_frame_pack_priority(&bufs, &frame.priority);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
memcpy(data + datalen, buf->pos, nghttp2_buf_len(buf));
|
|
datalen += nghttp2_buf_len(buf);
|
|
|
|
ud.begin_headers_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, data, datalen);
|
|
CU_ASSERT((ssize_t)datalen == rv);
|
|
|
|
CU_ASSERT(1 == ud.begin_headers_cb_called);
|
|
CU_ASSERT(NGHTTP2_GOAWAY ==
|
|
nghttp2_session_get_next_ob_item(session)->frame.hd.type);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_headers_with_priority(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_frame frame;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
ssize_t rv;
|
|
my_user_data ud;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_priority_spec pri_spec;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
open_stream(session, 1);
|
|
|
|
/* With NGHTTP2_FLAG_PRIORITY without exclusive flag set */
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 99, 0);
|
|
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
3, NGHTTP2_HCAT_HEADERS, &pri_spec, nva, nvlen);
|
|
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
|
|
stream = nghttp2_session_get_stream(session, 3);
|
|
|
|
CU_ASSERT(99 == stream->weight);
|
|
CU_ASSERT(1 == stream->dep_prev->stream_id);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* With NGHTTP2_FLAG_PRIORITY, but cut last 1 byte to make it
|
|
invalid. */
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 99, 0);
|
|
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
5, NGHTTP2_HCAT_HEADERS, &pri_spec, nva, nvlen);
|
|
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > NGHTTP2_FRAME_HDLEN + 5);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
/* Make payload shorter than required length to store priority
|
|
group */
|
|
nghttp2_put_uint32be(buf->pos, (uint32_t)((4 << 8) + buf->pos[3]));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
|
|
stream = nghttp2_session_get_stream(session, 5);
|
|
|
|
CU_ASSERT(NULL == stream);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NULL != item);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_FRAME_SIZE_ERROR == item->frame.goaway.error_code);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check dep_stream_id == stream_id */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 0, 0);
|
|
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
1, NGHTTP2_HCAT_HEADERS, &pri_spec, nva, nvlen);
|
|
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
|
|
CU_ASSERT(NULL == stream);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NULL != item);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.goaway.error_code);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
static int response_on_begin_frame_callback(nghttp2_session *session,
|
|
const nghttp2_frame_hd *hd,
|
|
void *user_data _U_) {
|
|
int rv;
|
|
|
|
if (hd->type != NGHTTP2_HEADERS) {
|
|
return 0;
|
|
}
|
|
|
|
rv = nghttp2_submit_response(session, hd->stream_id, resnv, ARRLEN(resnv),
|
|
NULL);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void test_nghttp2_session_recv_headers_early_response(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_frame frame;
|
|
ssize_t rv;
|
|
nghttp2_stream *stream;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_begin_frame_callback = response_on_begin_frame_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM,
|
|
1, NGHTTP2_HCAT_REQUEST, NULL, nva, nvlen);
|
|
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
|
|
/* Only receive 9 bytes headers, and invoke
|
|
on_begin_frame_callback */
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, 9);
|
|
|
|
CU_ASSERT(9 == rv);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv =
|
|
nghttp2_session_mem_recv(session, buf->pos + 9, nghttp2_buf_len(buf) - 9);
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) - 9 == rv);
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, 1);
|
|
|
|
CU_ASSERT(stream->flags & NGHTTP2_STREAM_FLAG_CLOSED);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_premature_headers(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
ssize_t rv;
|
|
my_user_data ud;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
uint32_t payloadlen;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
/* Intentionally feed payload cutting last 1 byte off */
|
|
payloadlen = nghttp2_get_uint32(buf->pos) >> 8;
|
|
nghttp2_put_uint32be(buf->pos, ((payloadlen - 1) << 8) + buf->pos[3]);
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf) - 1);
|
|
|
|
CU_ASSERT((ssize_t)(nghttp2_buf_len(buf) - 1) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NULL != item);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_COMPRESSION_ERROR == item->frame.rst_stream.error_code);
|
|
CU_ASSERT(1 == item->frame.hd.stream_id);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Test for PUSH_PROMISE */
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_push_promise(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
reqnv, ARRLEN(reqnv), mem);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
buf = &bufs.head->buf;
|
|
payloadlen = nghttp2_get_uint32(buf->pos) >> 8;
|
|
/* Intentionally feed payload cutting last 1 byte off */
|
|
nghttp2_put_uint32be(buf->pos, ((payloadlen - 1) << 8) + buf->pos[3]);
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf) - 1);
|
|
|
|
CU_ASSERT((ssize_t)(nghttp2_buf_len(buf) - 1) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NULL != item);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_COMPRESSION_ERROR == item->frame.rst_stream.error_code);
|
|
CU_ASSERT(2 == item->frame.hd.stream_id);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_unknown_frame(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
uint8_t data[16384];
|
|
size_t datalen;
|
|
nghttp2_frame_hd hd;
|
|
ssize_t rv;
|
|
|
|
nghttp2_frame_hd_init(&hd, 16000, 99, NGHTTP2_FLAG_NONE, 0);
|
|
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
datalen = NGHTTP2_FRAME_HDLEN + hd.length;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
/* Unknown frame must be ignored */
|
|
rv = nghttp2_session_mem_recv(session, data, datalen);
|
|
|
|
CU_ASSERT(rv == (ssize_t)datalen);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_unexpected_continuation(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
uint8_t data[16384];
|
|
size_t datalen;
|
|
nghttp2_frame_hd hd;
|
|
ssize_t rv;
|
|
nghttp2_outbound_item *item;
|
|
|
|
nghttp2_frame_hd_init(&hd, 16000, NGHTTP2_CONTINUATION,
|
|
NGHTTP2_FLAG_END_HEADERS, 1);
|
|
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
datalen = NGHTTP2_FRAME_HDLEN + hd.length;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
open_stream(session, 1);
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
/* unexpected CONTINUATION must be treated as connection error */
|
|
rv = nghttp2_session_mem_recv(session, data, datalen);
|
|
|
|
CU_ASSERT(rv == (ssize_t)datalen);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_settings_header_table_size(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_frame frame;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
ssize_t rv;
|
|
my_user_data ud;
|
|
nghttp2_settings_entry iv[3];
|
|
nghttp2_nv nv = MAKE_NV(":authority", "example.org");
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[0].value = 3000;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 16384;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, dup_iv(iv, 2),
|
|
2);
|
|
|
|
rv = nghttp2_frame_pack_settings(&bufs, &frame.settings);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
|
|
CU_ASSERT(3000 == session->remote_settings.header_table_size);
|
|
CU_ASSERT(16384 == session->remote_settings.initial_window_size);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* 2 SETTINGS_HEADER_TABLE_SIZE */
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[0].value = 3001;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 16383;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[2].value = 3001;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, dup_iv(iv, 3),
|
|
3);
|
|
|
|
rv = nghttp2_frame_pack_settings(&bufs, &frame.settings);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)(nghttp2_buf_len(buf)) == rv);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
|
|
CU_ASSERT(3001 == session->remote_settings.header_table_size);
|
|
CU_ASSERT(16383 == session->remote_settings.initial_window_size);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* 2 SETTINGS_HEADER_TABLE_SIZE; first entry clears dynamic header
|
|
table. */
|
|
|
|
nghttp2_submit_request(session, NULL, &nv, 1, NULL, NULL);
|
|
nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 < session->hd_deflater.ctx.hd_table.len);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[0].value = 0;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 16382;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[2].value = 4096;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, dup_iv(iv, 3),
|
|
3);
|
|
|
|
rv = nghttp2_frame_pack_settings(&bufs, &frame.settings);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
|
|
CU_ASSERT(4096 == session->remote_settings.header_table_size);
|
|
CU_ASSERT(16382 == session->remote_settings.initial_window_size);
|
|
CU_ASSERT(0 == session->hd_deflater.ctx.hd_table.len);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* 2 SETTINGS_HEADER_TABLE_SIZE; second entry clears dynamic header
|
|
table. */
|
|
|
|
nghttp2_submit_request(session, NULL, &nv, 1, NULL, NULL);
|
|
nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 < session->hd_deflater.ctx.hd_table.len);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[0].value = 3000;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 16381;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[2].value = 0;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, dup_iv(iv, 3),
|
|
3);
|
|
|
|
rv = nghttp2_frame_pack_settings(&bufs, &frame.settings);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
|
|
CU_ASSERT(0 == session->remote_settings.header_table_size);
|
|
CU_ASSERT(16381 == session->remote_settings.initial_window_size);
|
|
CU_ASSERT(0 == session->hd_deflater.ctx.hd_table.len);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_too_large_frame_length(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t buf[NGHTTP2_FRAME_HDLEN];
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame_hd hd;
|
|
|
|
/* Initial max frame size is NGHTTP2_MAX_FRAME_SIZE_MIN */
|
|
nghttp2_frame_hd_init(&hd, NGHTTP2_MAX_FRAME_SIZE_MIN + 1, NGHTTP2_HEADERS,
|
|
NGHTTP2_FLAG_NONE, 1);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_frame_pack_frame_hd(buf, &hd);
|
|
|
|
CU_ASSERT(sizeof(buf) == nghttp2_session_mem_recv(session, buf, sizeof(buf)));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(item != NULL);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_continue(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
const nghttp2_nv nv1[] = {MAKE_NV(":method", "GET"), MAKE_NV(":path", "/")};
|
|
const nghttp2_nv nv2[] = {MAKE_NV("user-agent", "nghttp2/1.0.0"),
|
|
MAKE_NV("alpha", "bravo")};
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
size_t framelen1, framelen2;
|
|
ssize_t rv;
|
|
uint8_t buffer[4096];
|
|
nghttp2_buf databuf;
|
|
nghttp2_frame frame;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
const nghttp2_frame *recv_frame;
|
|
nghttp2_frame_hd data_hd;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
nghttp2_buf_wrap_init(&databuf, buffer, sizeof(buffer));
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_data_chunk_recv_callback = pause_on_data_chunk_recv_callback;
|
|
callbacks.on_header_callback = pause_on_header_callback;
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
/* disable strict HTTP layering checks */
|
|
session->opt_flags |= NGHTTP2_OPTMASK_NO_HTTP_MESSAGING;
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* Make 2 HEADERS frames */
|
|
nvlen = ARRLEN(nv1);
|
|
nghttp2_nv_array_copy(&nva, nv1, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
framelen1 = nghttp2_buf_len(buf);
|
|
databuf.last = nghttp2_cpymem(databuf.last, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
nvlen = ARRLEN(nv2);
|
|
nghttp2_nv_array_copy(&nva, nv2, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 3,
|
|
NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
nghttp2_bufs_reset(&bufs);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(nghttp2_bufs_len(&bufs) > 0);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
assert(nghttp2_bufs_len(&bufs) == nghttp2_buf_len(buf));
|
|
|
|
framelen2 = nghttp2_buf_len(buf);
|
|
databuf.last = nghttp2_cpymem(databuf.last, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
/* Receive 1st HEADERS and pause */
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.header_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
|
|
CU_ASSERT(rv >= 0);
|
|
databuf.pos += rv;
|
|
|
|
recv_frame = user_data.frame;
|
|
CU_ASSERT(NGHTTP2_HEADERS == recv_frame->hd.type);
|
|
CU_ASSERT(framelen1 - NGHTTP2_FRAME_HDLEN == recv_frame->hd.length);
|
|
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.header_cb_called);
|
|
|
|
CU_ASSERT(nghttp2_nv_equal(&nv1[0], &user_data.nv));
|
|
|
|
/* get 2nd header field */
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.header_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
|
|
CU_ASSERT(rv >= 0);
|
|
databuf.pos += rv;
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.header_cb_called);
|
|
|
|
CU_ASSERT(nghttp2_nv_equal(&nv1[1], &user_data.nv));
|
|
|
|
/* will call end_headers_callback and receive 2nd HEADERS and pause */
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.header_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
|
|
CU_ASSERT(rv >= 0);
|
|
databuf.pos += rv;
|
|
|
|
recv_frame = user_data.frame;
|
|
CU_ASSERT(NGHTTP2_HEADERS == recv_frame->hd.type);
|
|
CU_ASSERT(framelen2 - NGHTTP2_FRAME_HDLEN == recv_frame->hd.length);
|
|
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.header_cb_called);
|
|
|
|
CU_ASSERT(nghttp2_nv_equal(&nv2[0], &user_data.nv));
|
|
|
|
/* get 2nd header field */
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.header_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
|
|
CU_ASSERT(rv >= 0);
|
|
databuf.pos += rv;
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.header_cb_called);
|
|
|
|
CU_ASSERT(nghttp2_nv_equal(&nv2[1], &user_data.nv));
|
|
|
|
/* No input data, frame_recv_callback is called */
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.header_cb_called = 0;
|
|
user_data.frame_recv_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
|
|
CU_ASSERT(rv >= 0);
|
|
databuf.pos += rv;
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(0 == user_data.header_cb_called);
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
|
|
/* Receive DATA */
|
|
nghttp2_frame_hd_init(&data_hd, 16, NGHTTP2_DATA, NGHTTP2_FLAG_NONE, 1);
|
|
|
|
nghttp2_buf_reset(&databuf);
|
|
nghttp2_frame_pack_frame_hd(databuf.pos, &data_hd);
|
|
|
|
/* Intentionally specify larger buffer size to see pause is kicked
|
|
in. */
|
|
databuf.last = databuf.end;
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
|
|
CU_ASSERT(16 + NGHTTP2_FRAME_HDLEN == rv);
|
|
CU_ASSERT(0 == user_data.frame_recv_cb_called);
|
|
|
|
/* Next nghttp2_session_mem_recv invokes on_frame_recv_callback and
|
|
pause again in on_data_chunk_recv_callback since we pass same
|
|
DATA frame. */
|
|
user_data.frame_recv_cb_called = 0;
|
|
rv =
|
|
nghttp2_session_mem_recv(session, databuf.pos, nghttp2_buf_len(&databuf));
|
|
CU_ASSERT(16 + NGHTTP2_FRAME_HDLEN == rv);
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
|
|
/* And finally call on_frame_recv_callback with 0 size input */
|
|
user_data.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, NULL, 0);
|
|
CU_ASSERT(0 == rv);
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_add_frame(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
my_user_data user_data;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
|
|
acc.length = 0;
|
|
user_data.acc = &acc;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &user_data));
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nvlen = ARRLEN(reqnv);
|
|
nghttp2_nv_array_copy(&nva, reqnv, nvlen, mem);
|
|
|
|
nghttp2_frame_headers_init(
|
|
&frame->headers, NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
(int32_t)session->next_stream_id, NGHTTP2_HCAT_REQUEST, NULL, nva, nvlen);
|
|
|
|
session->next_stream_id += 2;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_add_item(session, item));
|
|
CU_ASSERT(NULL != nghttp2_outbound_queue_top(&session->ob_syn));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == acc.buf[3]);
|
|
CU_ASSERT((NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY) == acc.buf[4]);
|
|
/* check stream id */
|
|
CU_ASSERT(1 == nghttp2_get_uint32(&acc.buf[5]));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_request_headers_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
int32_t stream_id = 1;
|
|
nghttp2_nv malformed_nva[] = {MAKE_NV(":path", "\x01")};
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_priority_spec pri_spec;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 255, 0);
|
|
|
|
nghttp2_frame_headers_init(
|
|
&frame.headers, NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
stream_id, NGHTTP2_HCAT_REQUEST, &pri_spec, NULL, 0);
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
stream = nghttp2_session_get_stream(session, stream_id);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
CU_ASSERT(255 == stream->weight);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* More than un-ACKed max concurrent streams leads REFUSED_STREAM */
|
|
session->pending_local_max_concurrent_stream = 1;
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
3, NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(0 == (session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
session->local_settings.max_concurrent_streams =
|
|
NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS;
|
|
|
|
/* Stream ID less than or equal to the previouly received request
|
|
HEADERS is just ignored due to race condition */
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
3, NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(0 == (session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* Stream ID is our side and it is idle stream ID, then treat it as
|
|
connection error */
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
2, NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check malformed headers. The library accept it. */
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
|
|
nvlen = ARRLEN(malformed_nva);
|
|
nghttp2_nv_array_copy(&nva, malformed_nva, nvlen, mem);
|
|
nghttp2_frame_headers_init(&frame.headers,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_PRIORITY,
|
|
1, NGHTTP2_HCAT_HEADERS, NULL, nva, nvlen);
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check client side */
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
/* Receiving peer's idle stream ID is subject to connection error */
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_HCAT_REQUEST, NULL, NULL, 0);
|
|
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
/* Receiving our's idle stream ID is subject to connection error */
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_HCAT_REQUEST, NULL, NULL, 0);
|
|
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
session->next_stream_id = 5;
|
|
|
|
/* Stream ID which is not idle and not in stream map is just
|
|
ignored */
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 3,
|
|
NGHTTP2_HCAT_REQUEST, NULL, NULL, 0);
|
|
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(0 == (session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
|
|
/* Stream ID which is equal to local_last_stream_id is ok. */
|
|
session->local_last_stream_id = 3;
|
|
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 3,
|
|
NGHTTP2_HCAT_REQUEST, NULL, NULL, 0);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session, &frame));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* If GOAWAY has been sent, new stream is ignored */
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 5,
|
|
NGHTTP2_HCAT_REQUEST, NULL, NULL, 0);
|
|
|
|
session->goaway_flags |= NGHTTP2_GOAWAY_SENT;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(0 == (session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_response_headers_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_response_headers_received(session, &frame,
|
|
stream));
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_headers_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
nghttp2_stream_shutdown(stream, NGHTTP2_SHUT_WR);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 1,
|
|
NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
/* stream closed */
|
|
frame.hd.flags |= NGHTTP2_FLAG_END_STREAM;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(2 == user_data.begin_headers_cb_called);
|
|
|
|
/* Check to see when NGHTTP2_STREAM_CLOSING, incoming HEADERS is
|
|
discarded. */
|
|
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_CLOSING, NULL);
|
|
frame.hd.stream_id = 3;
|
|
frame.hd.flags = NGHTTP2_FLAG_END_HEADERS;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_headers_received(session, &frame, stream));
|
|
/* See no counters are updated */
|
|
CU_ASSERT(2 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
/* Server initiated stream */
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
/* half closed (remote) */
|
|
frame.hd.flags = NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM;
|
|
frame.hd.stream_id = 2;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(3 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
|
|
nghttp2_stream_shutdown(stream, NGHTTP2_SHUT_RD);
|
|
|
|
/* Further reception of HEADERS is subject to stream error */
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_headers_received(session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_push_response_headers_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
/* nghttp2_session_on_push_response_headers_received assumes
|
|
stream's state is NGHTTP2_STREAM_RESERVED and session->server is
|
|
0. */
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(0 == nghttp2_session_on_push_response_headers_received(
|
|
session, &frame, stream));
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(0 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(0 == (stream->flags & NGHTTP2_STREAM_FLAG_PUSH));
|
|
|
|
/* If un-ACKed max concurrent streams limit is exceeded,
|
|
RST_STREAMed */
|
|
session->pending_local_max_concurrent_stream = 1;
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
frame.hd.stream_id = 4;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_response_headers_received(session, &frame,
|
|
stream));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_REFUSED_STREAM == item->frame.rst_stream.error_code);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
|
|
/* If ACKed max concurrent streams limit is exceeded, GOAWAY is
|
|
issued */
|
|
session->local_settings.max_concurrent_streams = 1;
|
|
|
|
stream = nghttp2_session_open_stream(session, 6, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
frame.hd.stream_id = 6;
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_response_headers_received(session, &frame,
|
|
stream));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.goaway.error_code);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_priority_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream, *dep_stream;
|
|
nghttp2_priority_spec pri_spec;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 2, 0);
|
|
|
|
nghttp2_frame_priority_init(&frame.priority, 1, &pri_spec);
|
|
|
|
/* depend on stream 0 */
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
|
|
CU_ASSERT(2 == stream->weight);
|
|
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
dep_stream = nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
frame.hd.stream_id = 2;
|
|
|
|
/* using dependency stream */
|
|
nghttp2_priority_spec_init(&frame.priority.pri_spec, 3, 1, 0);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
CU_ASSERT(dep_stream == stream->dep_prev);
|
|
|
|
/* PRIORITY against idle stream */
|
|
|
|
frame.hd.stream_id = 100;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, frame.hd.stream_id);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_IDLE == stream->state);
|
|
CU_ASSERT(dep_stream == stream->dep_prev);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check dep_stream_id == stream_id case */
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 0, 0);
|
|
|
|
nghttp2_frame_priority_init(&frame.priority, 1, &pri_spec);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check again dep_stream_id == stream_id, and stream_id is idle */
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 16, 0);
|
|
|
|
nghttp2_frame_priority_init(&frame.priority, 1, &pri_spec);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_rst_stream_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_frame_rst_stream_init(&frame.rst_stream, 1, NGHTTP2_PROTOCOL_ERROR);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_rst_stream_received(session, &frame));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
nghttp2_frame_rst_stream_free(&frame.rst_stream);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_settings_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_stream *stream1, *stream2;
|
|
nghttp2_frame frame;
|
|
const size_t niv = 5;
|
|
nghttp2_settings_entry iv[255];
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_nv nv = MAKE_NV(":authority", "example.org");
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 50;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[1].value = 1000000009;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[2].value = 64 * 1024;
|
|
|
|
iv[3].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[3].value = 1024;
|
|
|
|
iv[4].settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
|
|
iv[4].value = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
session->remote_settings.initial_window_size = 16 * 1024;
|
|
|
|
stream1 = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
stream2 = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
/* Set window size for each streams and will see how settings
|
|
updates these values */
|
|
stream1->remote_window_size = 16 * 1024;
|
|
stream2->remote_window_size = -48 * 1024;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE,
|
|
dup_iv(iv, niv), niv);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
CU_ASSERT(1000000009 == session->remote_settings.max_concurrent_streams);
|
|
CU_ASSERT(64 * 1024 == session->remote_settings.initial_window_size);
|
|
CU_ASSERT(1024 == session->remote_settings.header_table_size);
|
|
CU_ASSERT(0 == session->remote_settings.enable_push);
|
|
|
|
CU_ASSERT(64 * 1024 == stream1->remote_window_size);
|
|
CU_ASSERT(0 == stream2->remote_window_size);
|
|
|
|
frame.settings.iv[2].value = 16 * 1024;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
|
|
CU_ASSERT(16 * 1024 == stream1->remote_window_size);
|
|
CU_ASSERT(-48 * 1024 == stream2->remote_window_size);
|
|
|
|
CU_ASSERT(16 * 1024 == nghttp2_session_get_stream_remote_window_size(
|
|
session, stream1->stream_id));
|
|
CU_ASSERT(0 == nghttp2_session_get_stream_remote_window_size(
|
|
session, stream2->stream_id));
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check ACK with niv > 0 */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_ACK, dup_iv(iv, 1),
|
|
1);
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(item != NULL);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check ACK against no inflight SETTINGS */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_ACK, NULL, 0);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(item != NULL);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check that 2 SETTINGS_HEADER_TABLE_SIZE 0 and 4096 are included
|
|
and header table size is once cleared to 0. */
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_submit_request(session, NULL, &nv, 1, NULL, NULL);
|
|
|
|
nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(session->hd_deflater.ctx.hd_table.len > 0);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[0].value = 0;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[1].value = 2048;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, dup_iv(iv, 2),
|
|
2);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
|
|
CU_ASSERT(0 == session->hd_deflater.ctx.hd_table.len);
|
|
CU_ASSERT(2048 == session->hd_deflater.ctx.hd_table_bufsize_max);
|
|
CU_ASSERT(2048 == session->remote_settings.header_table_size);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check too large SETTINGS_MAX_FRAME_SIZE */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_FRAME_SIZE;
|
|
iv[0].value = NGHTTP2_MAX_FRAME_SIZE_MAX + 1;
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, dup_iv(iv, 1),
|
|
1);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(item != NULL);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_push_promise_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream, *promised_stream;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_nv malformed_nva[] = {MAKE_NV(":path", "\x01")};
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_mem *mem;
|
|
nghttp2_settings_entry iv = {NGHTTP2_SETTINGS_ENABLE_PUSH, 0};
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_begin_headers_callback = on_begin_headers_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
|
|
1, 2, NULL, 0);
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
promised_stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_RESERVED == promised_stream->state);
|
|
CU_ASSERT(2 == session->last_recv_stream_id);
|
|
|
|
/* Attempt to PUSH_PROMISE against half close (remote) */
|
|
nghttp2_stream_shutdown(stream, NGHTTP2_SHUT_RD);
|
|
frame.push_promise.promised_stream_id = 4;
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 4));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(4 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.rst_stream.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(4 == session->last_recv_stream_id);
|
|
|
|
/* Attempt to PUSH_PROMISE against stream in closing state */
|
|
stream->shut_flags = NGHTTP2_SHUT_NONE;
|
|
stream->state = NGHTTP2_STREAM_CLOSING;
|
|
frame.push_promise.promised_stream_id = 6;
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 6));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(6 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_CANCEL == item->frame.rst_stream.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Attempt to PUSH_PROMISE against non-existent stream */
|
|
frame.hd.stream_id = 3;
|
|
frame.push_promise.promised_stream_id = 8;
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 8));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(0 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.goaway.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
/* Same ID twice */
|
|
frame.hd.stream_id = 1;
|
|
frame.push_promise.promised_stream_id = 2;
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 2));
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 8));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.goaway.error_code);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* After GOAWAY, PUSH_PROMISE will be discarded */
|
|
frame.push_promise.promised_stream_id = 10;
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 10));
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
/* Attempt to PUSH_PROMISE against reserved (remote) stream */
|
|
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
|
|
2, 4, NULL, 0);
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Disable PUSH */
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
session->local_settings.enable_push = 0;
|
|
|
|
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
|
|
1, 2, NULL, 0);
|
|
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(1 == user_data.invalid_frame_recv_cb_called);
|
|
CU_ASSERT(0 == session->num_incoming_reserved_streams);
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check malformed headers. We accept malformed headers */
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
nvlen = ARRLEN(malformed_nva);
|
|
nghttp2_nv_array_copy(&nva, malformed_nva, nvlen, mem);
|
|
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
|
|
1, 2, nva, nvlen);
|
|
user_data.begin_headers_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(1 == user_data.begin_headers_cb_called);
|
|
CU_ASSERT(0 == user_data.invalid_frame_recv_cb_called);
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* If local_settings.enable_push = 0 is pending, but not acked from
|
|
peer, incoming PUSH_PROMISE is rejected */
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
/* Submit settings with ENABLE_PUSH = 0 (thus disabling push) */
|
|
nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, &iv, 1);
|
|
|
|
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
|
|
1, 2, NULL, 0);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(0 == session->num_incoming_reserved_streams);
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise, mem);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check max_incoming_reserved_streams */
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
session->max_incoming_reserved_streams = 1;
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
|
|
nghttp2_frame_push_promise_init(&frame.push_promise, NGHTTP2_FLAG_END_HEADERS,
|
|
1, 4, NULL, 0);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_push_promise_received(session, &frame));
|
|
|
|
CU_ASSERT(1 == session->num_incoming_reserved_streams);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_CANCEL == item->frame.rst_stream.error_code);
|
|
|
|
nghttp2_frame_push_promise_free(&frame.push_promise, mem);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_ping_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_outbound_item *top;
|
|
const uint8_t opaque_data[] = "01234567";
|
|
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_ACK, opaque_data);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_ping_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
|
|
/* Since this ping frame has ACK flag set, no further action is
|
|
performed. */
|
|
CU_ASSERT(NULL == nghttp2_outbound_queue_top(&session->ob_urgent));
|
|
|
|
/* Clear the flag, and receive it again */
|
|
frame.hd.flags = NGHTTP2_FLAG_NONE;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_ping_received(session, &frame));
|
|
CU_ASSERT(2 == user_data.frame_recv_cb_called);
|
|
top = nghttp2_outbound_queue_top(&session->ob_urgent);
|
|
CU_ASSERT(NGHTTP2_PING == top->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_FLAG_ACK == top->frame.hd.flags);
|
|
CU_ASSERT(memcmp(opaque_data, top->frame.ping.opaque_data, 8) == 0);
|
|
|
|
nghttp2_frame_ping_free(&frame.ping);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_goaway_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
int i;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
callbacks.on_stream_close_callback = on_stream_close_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
for (i = 1; i <= 7; ++i) {
|
|
open_stream(session, i);
|
|
}
|
|
|
|
nghttp2_frame_goaway_init(&frame.goaway, 3, NGHTTP2_PROTOCOL_ERROR, NULL, 0);
|
|
|
|
user_data.stream_close_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_goaway_received(session, &frame));
|
|
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(3 == session->remote_last_stream_id);
|
|
/* on_stream_close should be callsed for 2 times (stream 5 and 7) */
|
|
CU_ASSERT(2 == user_data.stream_close_cb_called);
|
|
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 1));
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 2));
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 3));
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 4));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 5));
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 6));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 7));
|
|
|
|
nghttp2_frame_goaway_free(&frame.goaway, mem);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_window_update_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_outbound_item *data_item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
user_data.frame_recv_cb_called = 0;
|
|
user_data.invalid_frame_recv_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
|
|
data_item = create_data_ob_item(mem);
|
|
|
|
CU_ASSERT(0 == nghttp2_stream_attach_item(stream, data_item));
|
|
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 1,
|
|
16 * 1024);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(1 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 16 * 1024 ==
|
|
stream->remote_window_size);
|
|
|
|
CU_ASSERT(0 == nghttp2_stream_defer_item(
|
|
stream, NGHTTP2_STREAM_FLAG_DEFERRED_FLOW_CONTROL));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(2 == user_data.frame_recv_cb_called);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 16 * 1024 * 2 ==
|
|
stream->remote_window_size);
|
|
CU_ASSERT(0 == (stream->flags & NGHTTP2_STREAM_FLAG_DEFERRED_ALL));
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
/* Receiving WINDOW_UPDATE on reserved (remote) stream is a
|
|
connection error */
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 2,
|
|
4096);
|
|
|
|
CU_ASSERT(!(session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND));
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND);
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Receiving WINDOW_UPDATE on reserved (local) stream is allowed */
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 2,
|
|
4096);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_window_update_received(session, &frame));
|
|
CU_ASSERT(!(session->goaway_flags & NGHTTP2_GOAWAY_TERM_ON_SEND));
|
|
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 4096 == stream->remote_window_size);
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_data_received(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_outbound_item *top;
|
|
nghttp2_stream *stream;
|
|
nghttp2_frame frame;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_frame_hd_init(&frame.hd, 4096, NGHTTP2_DATA, NGHTTP2_FLAG_NONE, 2);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, &frame));
|
|
CU_ASSERT(0 == stream->shut_flags);
|
|
|
|
frame.hd.flags = NGHTTP2_FLAG_END_STREAM;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, &frame));
|
|
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
|
|
|
|
/* If NGHTTP2_STREAM_CLOSING state, DATA frame is discarded. */
|
|
nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_CLOSING, NULL);
|
|
|
|
frame.hd.flags = NGHTTP2_FLAG_NONE;
|
|
frame.hd.stream_id = 4;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, &frame));
|
|
CU_ASSERT(NULL == nghttp2_outbound_queue_top(&session->ob_reg));
|
|
|
|
/* Check INVALID_STREAM case: DATA frame with stream ID which does
|
|
not exist. */
|
|
|
|
frame.hd.stream_id = 6;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_data_received(session, &frame));
|
|
top = nghttp2_outbound_queue_top(&session->ob_reg);
|
|
/* DATA against nonexistent stream is just ignored for now */
|
|
CU_ASSERT(top == NULL);
|
|
/* CU_ASSERT(NGHTTP2_RST_STREAM == top->frame.hd.type); */
|
|
/* CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == top->frame.rst_stream.error_code); */
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_start_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS,
|
|
(int32_t)session->next_stream_id,
|
|
NGHTTP2_HCAT_REQUEST, NULL, NULL, 0);
|
|
session->next_stream_id += 2;
|
|
|
|
nghttp2_session_add_item(session, item);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_reply(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
nghttp2_session_add_item(session, item);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_frame_size_error(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
size_t vallen = NGHTTP2_HD_MAX_NV;
|
|
nghttp2_nv nv[28];
|
|
size_t nnv = ARRLEN(nv);
|
|
size_t i;
|
|
my_user_data ud;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
for (i = 0; i < nnv; ++i) {
|
|
nv[i].name = (uint8_t *)"header";
|
|
nv[i].namelen = strlen((const char *)nv[i].name);
|
|
nv[i].value = mem->malloc(vallen + 1, NULL);
|
|
memset(nv[i].value, '0' + (int)i, vallen);
|
|
nv[i].value[vallen] = '\0';
|
|
nv[i].valuelen = vallen;
|
|
nv[i].flags = NGHTTP2_NV_FLAG_NONE;
|
|
}
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nvlen = nnv;
|
|
nghttp2_nv_array_copy(&nva, nv, nvlen, mem);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS,
|
|
(int32_t)session->next_stream_id,
|
|
NGHTTP2_HCAT_REQUEST, NULL, nva, nvlen);
|
|
|
|
session->next_stream_id += 2;
|
|
|
|
nghttp2_session_add_item(session, item);
|
|
|
|
ud.frame_not_send_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(1 == ud.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_FRAME_SIZE_ERROR == ud.not_sent_error);
|
|
|
|
for (i = 0; i < nnv; ++i) {
|
|
mem->free(nv[i].value, NULL);
|
|
}
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_headers_push_reply(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, NULL));
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_headers_init(&frame->headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
nghttp2_session_add_item(session, item);
|
|
CU_ASSERT(0 == session->num_outgoing_streams);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == session->num_outgoing_streams);
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(0 == (stream->flags & NGHTTP2_STREAM_FLAG_PUSH));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_rst_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_rst_stream_init(&frame->rst_stream, 1, NGHTTP2_PROTOCOL_ERROR);
|
|
nghttp2_session_add_item(session, item);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_push_promise(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_stream *stream;
|
|
nghttp2_settings_entry iv;
|
|
my_user_data ud;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_push_promise_init(&frame->push_promise,
|
|
NGHTTP2_FLAG_END_HEADERS, 1,
|
|
(int32_t)session->next_stream_id, NULL, 0);
|
|
|
|
session->next_stream_id += 2;
|
|
|
|
nghttp2_session_add_item(session, item);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_RESERVED == stream->state);
|
|
|
|
/* Received ENABLE_PUSH = 0 */
|
|
iv.settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
|
|
iv.value = 0;
|
|
frame = mem->malloc(sizeof(nghttp2_frame), NULL);
|
|
nghttp2_frame_settings_init(&frame->settings, NGHTTP2_FLAG_NONE,
|
|
dup_iv(&iv, 1), 1);
|
|
nghttp2_session_on_settings_received(session, frame, 1);
|
|
nghttp2_frame_settings_free(&frame->settings, mem);
|
|
mem->free(frame, NULL);
|
|
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_push_promise_init(&frame->push_promise,
|
|
NGHTTP2_FLAG_END_HEADERS, 1, -1, NULL, 0);
|
|
nghttp2_session_add_item(session, item);
|
|
|
|
ud.frame_not_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(1 == ud.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_PUSH_PROMISE == ud.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_PUSH_DISABLED == ud.not_sent_error);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* PUSH_PROMISE from client is error */
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
item = mem->malloc(sizeof(nghttp2_outbound_item), NULL);
|
|
|
|
nghttp2_outbound_item_init(item);
|
|
|
|
frame = &item->frame;
|
|
|
|
nghttp2_frame_push_promise_init(&frame->push_promise,
|
|
NGHTTP2_FLAG_END_HEADERS, 1, -1, NULL, 0);
|
|
nghttp2_session_add_item(session, item);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 3));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_is_my_stream_id(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 0));
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 1));
|
|
CU_ASSERT(1 == nghttp2_session_is_my_stream_id(session, 2));
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 0));
|
|
CU_ASSERT(1 == nghttp2_session_is_my_stream_id(session, 1));
|
|
CU_ASSERT(0 == nghttp2_session_is_my_stream_id(session, 2));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_upgrade2(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t settings_payload[128];
|
|
size_t settings_payloadlen;
|
|
nghttp2_settings_entry iv[16];
|
|
nghttp2_stream *stream;
|
|
nghttp2_outbound_item *item;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 1;
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 4095;
|
|
settings_payloadlen = (size_t)nghttp2_pack_settings_payload(
|
|
settings_payload, sizeof(settings_payload), iv, 2);
|
|
|
|
/* Check client side */
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_upgrade2(session, settings_payload,
|
|
settings_payloadlen, 0, &callbacks));
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(stream != NULL);
|
|
CU_ASSERT(&callbacks == stream->stream_user_data);
|
|
CU_ASSERT(NGHTTP2_SHUT_WR == stream->shut_flags);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_SETTINGS == item->frame.hd.type);
|
|
CU_ASSERT(2 == item->frame.settings.niv);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
item->frame.settings.iv[0].settings_id);
|
|
CU_ASSERT(1 == item->frame.settings.iv[0].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE ==
|
|
item->frame.settings.iv[1].settings_id);
|
|
CU_ASSERT(4095 == item->frame.settings.iv[1].value);
|
|
|
|
/* Call nghttp2_session_upgrade2() again is error */
|
|
CU_ASSERT(NGHTTP2_ERR_PROTO ==
|
|
nghttp2_session_upgrade2(session, settings_payload,
|
|
settings_payloadlen, 0, &callbacks));
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check server side */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_upgrade2(session, settings_payload,
|
|
settings_payloadlen, 0, &callbacks));
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(stream != NULL);
|
|
CU_ASSERT(NULL == stream->stream_user_data);
|
|
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
CU_ASSERT(1 == session->remote_settings.max_concurrent_streams);
|
|
CU_ASSERT(4095 == session->remote_settings.initial_window_size);
|
|
/* Call nghttp2_session_upgrade2() again is error */
|
|
CU_ASSERT(NGHTTP2_ERR_PROTO ==
|
|
nghttp2_session_upgrade2(session, settings_payload,
|
|
settings_payloadlen, 0, &callbacks));
|
|
nghttp2_session_del(session);
|
|
|
|
/* Empty SETTINGS is OK */
|
|
settings_payloadlen = (size_t)nghttp2_pack_settings_payload(
|
|
settings_payload, sizeof(settings_payload), NULL, 0);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
CU_ASSERT(0 == nghttp2_session_upgrade2(session, settings_payload,
|
|
settings_payloadlen, 0, NULL));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_reprioritize_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_stream *stream;
|
|
nghttp2_stream *dep_stream;
|
|
nghttp2_priority_spec pri_spec;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 10, 0);
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, &pri_spec);
|
|
|
|
CU_ASSERT(10 == stream->weight);
|
|
CU_ASSERT(&session->root == stream->dep_prev);
|
|
|
|
/* If depenency to idle stream which is not in depdenency tree yet */
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 3, 99, 0);
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, &pri_spec);
|
|
|
|
CU_ASSERT(99 == stream->weight);
|
|
CU_ASSERT(3 == stream->dep_prev->stream_id);
|
|
|
|
dep_stream = nghttp2_session_get_stream_raw(session, 3);
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == dep_stream->weight);
|
|
|
|
dep_stream = open_stream(session, 3);
|
|
|
|
/* Change weight */
|
|
pri_spec.weight = 128;
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, &pri_spec);
|
|
|
|
CU_ASSERT(128 == stream->weight);
|
|
CU_ASSERT(dep_stream == stream->dep_prev);
|
|
|
|
/* Change weight again to test short-path case */
|
|
pri_spec.weight = 100;
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, &pri_spec);
|
|
|
|
CU_ASSERT(100 == stream->weight);
|
|
CU_ASSERT(dep_stream == stream->dep_prev);
|
|
CU_ASSERT(100 == dep_stream->sum_dep_weight);
|
|
|
|
/* Test circular dependency; stream 1 is first removed and becomes
|
|
root. Then stream 3 depends on it. */
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 1, 0);
|
|
|
|
nghttp2_session_reprioritize_stream(session, dep_stream, &pri_spec);
|
|
|
|
CU_ASSERT(1 == dep_stream->weight);
|
|
CU_ASSERT(stream == dep_stream->dep_prev);
|
|
|
|
/* Making priority to closed stream will result in default
|
|
priority */
|
|
session->last_recv_stream_id = 9;
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 5, 5, 0);
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, &pri_spec);
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_reprioritize_stream_with_idle_stream_dep(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
nghttp2_priority_spec pri_spec;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
session->pending_local_max_concurrent_stream = 1;
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 101, 10, 0);
|
|
|
|
nghttp2_session_reprioritize_stream(session, stream, &pri_spec);
|
|
|
|
/* idle stream is not counteed to max concurrent streams */
|
|
|
|
CU_ASSERT(10 == stream->weight);
|
|
CU_ASSERT(101 == stream->dep_prev->stream_id);
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, 101);
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_frame *frame;
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_active_outbound_item *aob;
|
|
nghttp2_bufs *framebufs;
|
|
nghttp2_buf *buf;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 2;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
aob = &session->aob;
|
|
framebufs = &aob->framebufs;
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(
|
|
0 == nghttp2_submit_data(session, NGHTTP2_FLAG_END_STREAM, 1, &data_prd));
|
|
|
|
ud.block_count = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
frame = &aob->item->frame;
|
|
|
|
buf = &framebufs->head->buf;
|
|
nghttp2_frame_unpack_frame_hd(&hd, buf->pos);
|
|
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == hd.flags);
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == frame->hd.flags);
|
|
/* aux_data.data.flags has these flags */
|
|
CU_ASSERT(NGHTTP2_FLAG_END_STREAM == aob->item->aux_data.data.flags);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_data_read_length_too_large(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_frame *frame;
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_active_outbound_item *aob;
|
|
nghttp2_bufs *framebufs;
|
|
nghttp2_buf *buf;
|
|
size_t payloadlen;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
callbacks.read_length_callback = too_large_data_source_length_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 2;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
aob = &session->aob;
|
|
framebufs = &aob->framebufs;
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(
|
|
0 == nghttp2_submit_data(session, NGHTTP2_FLAG_END_STREAM, 1, &data_prd));
|
|
|
|
ud.block_count = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
frame = &aob->item->frame;
|
|
|
|
buf = &framebufs->head->buf;
|
|
nghttp2_frame_unpack_frame_hd(&hd, buf->pos);
|
|
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == hd.flags);
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == frame->hd.flags);
|
|
CU_ASSERT(16384 == hd.length)
|
|
/* aux_data.data.flags has these flags */
|
|
CU_ASSERT(NGHTTP2_FLAG_END_STREAM == aob->item->aux_data.data.flags);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check that buffers are expanded */
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
|
|
ud.data_source_length = NGHTTP2_MAX_FRAME_SIZE_MAX;
|
|
|
|
session->remote_settings.max_frame_size = NGHTTP2_MAX_FRAME_SIZE_MAX;
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(
|
|
0 == nghttp2_submit_data(session, NGHTTP2_FLAG_END_STREAM, 1, &data_prd));
|
|
|
|
ud.block_count = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
aob = &session->aob;
|
|
|
|
frame = &aob->item->frame;
|
|
|
|
framebufs = &aob->framebufs;
|
|
|
|
buf = &framebufs->head->buf;
|
|
nghttp2_frame_unpack_frame_hd(&hd, buf->pos);
|
|
|
|
payloadlen = nghttp2_min(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE,
|
|
NGHTTP2_INITIAL_WINDOW_SIZE);
|
|
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN + 1 + payloadlen ==
|
|
(size_t)nghttp2_buf_cap(buf));
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == hd.flags);
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == frame->hd.flags);
|
|
CU_ASSERT(payloadlen == hd.length);
|
|
/* aux_data.data.flags has these flags */
|
|
CU_ASSERT(NGHTTP2_FLAG_END_STREAM == aob->item->aux_data.data.flags);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_data_read_length_smallest(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_frame *frame;
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_active_outbound_item *aob;
|
|
nghttp2_bufs *framebufs;
|
|
nghttp2_buf *buf;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
callbacks.read_length_callback = smallest_length_data_source_length_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 2;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
aob = &session->aob;
|
|
framebufs = &aob->framebufs;
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(
|
|
0 == nghttp2_submit_data(session, NGHTTP2_FLAG_END_STREAM, 1, &data_prd));
|
|
|
|
ud.block_count = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
frame = &aob->item->frame;
|
|
|
|
buf = &framebufs->head->buf;
|
|
nghttp2_frame_unpack_frame_hd(&hd, buf->pos);
|
|
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == hd.flags);
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == frame->hd.flags);
|
|
CU_ASSERT(1 == hd.length)
|
|
/* aux_data.data.flags has these flags */
|
|
CU_ASSERT(NGHTTP2_FLAG_END_STREAM == aob->item->aux_data.data.flags);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
static ssize_t submit_data_twice_data_source_read_callback(
|
|
nghttp2_session *session _U_, int32_t stream_id _U_, uint8_t *buf _U_,
|
|
size_t len, uint32_t *data_flags, nghttp2_data_source *source _U_,
|
|
void *user_data _U_) {
|
|
*data_flags |= NGHTTP2_DATA_FLAG_EOF;
|
|
return (ssize_t)nghttp2_min(len, 16);
|
|
}
|
|
|
|
static int submit_data_twice_on_frame_send_callback(nghttp2_session *session,
|
|
const nghttp2_frame *frame,
|
|
void *user_data _U_) {
|
|
static int called = 0;
|
|
int rv;
|
|
nghttp2_data_provider data_prd;
|
|
|
|
if (called == 0) {
|
|
called = 1;
|
|
|
|
data_prd.read_callback = submit_data_twice_data_source_read_callback;
|
|
|
|
rv = nghttp2_submit_data(session, NGHTTP2_FLAG_END_STREAM,
|
|
frame->hd.stream_id, &data_prd);
|
|
CU_ASSERT(0 == rv);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void test_nghttp2_submit_data_twice(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
accumulator acc;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
callbacks.on_frame_send_callback = submit_data_twice_on_frame_send_callback;
|
|
|
|
data_prd.read_callback = submit_data_twice_data_source_read_callback;
|
|
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_data(session, NGHTTP2_FLAG_NONE, 1, &data_prd));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* We should have sent 2 DATA frame with 16 bytes payload each */
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN * 2 + 16 * 2 == acc.length);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_request_with_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = 64 * 1024 - 1;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(1 == nghttp2_submit_request(session, NULL, reqnv, ARRLEN(reqnv),
|
|
&data_prd, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(reqnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(reqnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.data_source_length);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_request_without_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
nghttp2_data_provider data_prd = {{-1}, NULL};
|
|
nghttp2_outbound_item *item;
|
|
my_user_data ud;
|
|
nghttp2_frame frame;
|
|
nghttp2_hd_inflater inflater;
|
|
nva_out out;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
nva_out_init(&out);
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
|
|
nghttp2_hd_inflate_init(&inflater, mem);
|
|
CU_ASSERT(1 == nghttp2_submit_request(session, NULL, reqnv, ARRLEN(reqnv),
|
|
&data_prd, NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(reqnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(reqnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT(item->frame.hd.flags & NGHTTP2_FLAG_END_STREAM);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == unpack_frame(&frame, acc.buf, acc.length));
|
|
|
|
nghttp2_bufs_add(&bufs, acc.buf, acc.length);
|
|
inflate_hd(&inflater, &out, &bufs, NGHTTP2_FRAME_HDLEN, mem);
|
|
|
|
CU_ASSERT(ARRLEN(reqnv) == out.nvlen);
|
|
assert_nv_equal(reqnv, out.nva, out.nvlen, mem);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
nva_out_reset(&out, mem);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_hd_inflate_free(&inflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_response_with_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = 64 * 1024 - 1;
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_END_STREAM,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, resnv, ARRLEN(resnv),
|
|
&data_prd));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(resnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(resnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.data_source_length);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_response_without_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
nghttp2_data_provider data_prd = {{-1}, NULL};
|
|
nghttp2_outbound_item *item;
|
|
my_user_data ud;
|
|
nghttp2_frame frame;
|
|
nghttp2_hd_inflater inflater;
|
|
nva_out out;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
nva_out_init(&out);
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
|
|
nghttp2_hd_inflate_init(&inflater, mem);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_END_STREAM,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, resnv, ARRLEN(resnv),
|
|
&data_prd));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(resnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(resnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT(item->frame.hd.flags & NGHTTP2_FLAG_END_STREAM);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == unpack_frame(&frame, acc.buf, acc.length));
|
|
|
|
nghttp2_bufs_add(&bufs, acc.buf, acc.length);
|
|
inflate_hd(&inflater, &out, &bufs, NGHTTP2_FRAME_HDLEN, mem);
|
|
|
|
CU_ASSERT(ARRLEN(resnv) == out.nvlen);
|
|
assert_nv_equal(resnv, out.nva, out.nvlen, mem);
|
|
|
|
nva_out_reset(&out, mem);
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
nghttp2_hd_inflate_free(&inflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_response_push_response(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_FLAG_NONE, &pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
session->goaway_flags |= NGHTTP2_GOAWAY_RECV;
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_response(session, 2, resnv, ARRLEN(resnv), NULL));
|
|
|
|
ud.frame_not_send_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_not_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_trailer(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
accumulator acc;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_outbound_item *item;
|
|
my_user_data ud;
|
|
nghttp2_frame frame;
|
|
nghttp2_hd_inflater inflater;
|
|
nva_out out;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
data_prd.read_callback = no_end_stream_data_source_read_callback;
|
|
nva_out_init(&out);
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
|
|
nghttp2_hd_inflate_init(&inflater, mem);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_FLAG_END_STREAM,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, resnv, ARRLEN(resnv),
|
|
&data_prd));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_trailer(session, 1, trailernv, ARRLEN(trailernv)));
|
|
|
|
session->callbacks.send_callback = accumulator_send_callback;
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_HCAT_HEADERS == item->frame.headers.cat);
|
|
CU_ASSERT(item->frame.hd.flags & NGHTTP2_FLAG_END_STREAM);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == unpack_frame(&frame, acc.buf, acc.length));
|
|
|
|
nghttp2_bufs_add(&bufs, acc.buf, acc.length);
|
|
inflate_hd(&inflater, &out, &bufs, NGHTTP2_FRAME_HDLEN, mem);
|
|
|
|
CU_ASSERT(ARRLEN(trailernv) == out.nvlen);
|
|
assert_nv_equal(trailernv, out.nva, out.nvlen, mem);
|
|
|
|
nva_out_reset(&out, mem);
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
nghttp2_hd_inflate_free(&inflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers_start_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
CU_ASSERT(1 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, -1,
|
|
NULL, reqnv, ARRLEN(reqnv), NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(reqnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(reqnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT((NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM) ==
|
|
item->frame.hd.flags);
|
|
CU_ASSERT(0 == (item->frame.hd.flags & NGHTTP2_FLAG_PRIORITY));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers_reply(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NULL, resnv, ARRLEN(resnv), NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(resnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(resnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT((NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS) ==
|
|
item->frame.hd.flags);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
/* The transimission will be canceled because the stream 1 is not
|
|
open. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NULL, resnv, ARRLEN(resnv), NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_WR);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers_push_reply(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_stream *stream;
|
|
int foo;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, 2, NULL,
|
|
resnv, ARRLEN(resnv), &foo));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(&foo == stream->stream_user_data);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Sending HEADERS from client against stream in reserved state is
|
|
error */
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, 2, NULL,
|
|
reqnv, ARRLEN(reqnv), NULL));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
accumulator acc;
|
|
nghttp2_frame frame;
|
|
nghttp2_hd_inflater inflater;
|
|
nva_out out;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
nva_out_init(&out);
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
|
|
nghttp2_hd_inflate_init(&inflater, mem);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NULL, reqnv, ARRLEN(reqnv), NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(ARRLEN(reqnv) == item->frame.headers.nvlen);
|
|
assert_nv_equal(reqnv, item->frame.headers.nva, item->frame.headers.nvlen,
|
|
mem);
|
|
CU_ASSERT((NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS) ==
|
|
item->frame.hd.flags);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
/* The transimission will be canceled because the stream 1 is not
|
|
open. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NULL, reqnv, ARRLEN(reqnv), NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_WR);
|
|
|
|
CU_ASSERT(0 == unpack_frame(&frame, acc.buf, acc.length));
|
|
|
|
nghttp2_bufs_add(&bufs, acc.buf, acc.length);
|
|
inflate_hd(&inflater, &out, &bufs, NGHTTP2_FRAME_HDLEN, mem);
|
|
|
|
CU_ASSERT(ARRLEN(reqnv) == out.nvlen);
|
|
assert_nv_equal(reqnv, out.nva, out.nvlen, mem);
|
|
|
|
nva_out_reset(&out, mem);
|
|
nghttp2_bufs_free(&bufs);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_hd_inflate_free(&inflater);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_headers_continuation(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_nv nv[] = {
|
|
MAKE_NV("h1", ""), MAKE_NV("h1", ""), MAKE_NV("h1", ""),
|
|
MAKE_NV("h1", ""), MAKE_NV("h1", ""), MAKE_NV("h1", ""),
|
|
MAKE_NV("h1", ""),
|
|
};
|
|
nghttp2_outbound_item *item;
|
|
uint8_t data[4096];
|
|
size_t i;
|
|
my_user_data ud;
|
|
|
|
memset(data, '0', sizeof(data));
|
|
for (i = 0; i < ARRLEN(nv); ++i) {
|
|
nv[i].valuelen = sizeof(data);
|
|
nv[i].value = data;
|
|
}
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, &ud));
|
|
CU_ASSERT(1 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, -1,
|
|
NULL, nv, ARRLEN(nv), NULL));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == item->frame.hd.type);
|
|
CU_ASSERT((NGHTTP2_FLAG_END_STREAM | NGHTTP2_FLAG_END_HEADERS) ==
|
|
item->frame.hd.flags);
|
|
CU_ASSERT(0 == (item->frame.hd.flags & NGHTTP2_FLAG_PRIORITY));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_priority(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
my_user_data ud;
|
|
nghttp2_priority_spec pri_spec;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 3, 0);
|
|
|
|
/* depends on stream 0 */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_priority(session, NGHTTP2_FLAG_NONE, 1, &pri_spec));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(3 == stream->weight);
|
|
|
|
/* submit against idle stream */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_priority(session, NGHTTP2_FLAG_NONE, 3, &pri_spec));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_settings(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame *frame;
|
|
nghttp2_settings_entry iv[7];
|
|
nghttp2_frame ack_frame;
|
|
const int32_t UNKNOWN_ID = 1000000007;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 5;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 16 * 1024;
|
|
|
|
iv[2].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[2].value = 50;
|
|
|
|
iv[3].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[3].value = 111;
|
|
|
|
iv[4].settings_id = UNKNOWN_ID;
|
|
iv[4].value = 999;
|
|
|
|
iv[5].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[5].value = 1023;
|
|
|
|
iv[6].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[6].value = (uint32_t)NGHTTP2_MAX_WINDOW_SIZE + 1;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT ==
|
|
nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 7));
|
|
|
|
/* Make sure that local settings are not changed */
|
|
CU_ASSERT(NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS ==
|
|
session->local_settings.max_concurrent_streams);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE ==
|
|
session->local_settings.initial_window_size);
|
|
|
|
/* Now sends without 6th one */
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 6));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_SETTINGS == item->frame.hd.type);
|
|
|
|
frame = &item->frame;
|
|
CU_ASSERT(6 == frame->settings.niv);
|
|
CU_ASSERT(5 == frame->settings.iv[0].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
frame->settings.iv[0].settings_id);
|
|
|
|
CU_ASSERT(16 * 1024 == frame->settings.iv[1].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE ==
|
|
frame->settings.iv[1].settings_id);
|
|
|
|
CU_ASSERT(UNKNOWN_ID == frame->settings.iv[4].settings_id);
|
|
CU_ASSERT(999 == frame->settings.iv[4].value);
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
|
|
CU_ASSERT(50 == session->pending_local_max_concurrent_stream);
|
|
|
|
nghttp2_frame_settings_init(&ack_frame.settings, NGHTTP2_FLAG_ACK, NULL, 0);
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &ack_frame, 0));
|
|
nghttp2_frame_settings_free(&ack_frame.settings, mem);
|
|
|
|
CU_ASSERT(16 * 1024 == session->local_settings.initial_window_size);
|
|
CU_ASSERT(1023 == session->hd_inflater.ctx.hd_table_bufsize_max);
|
|
CU_ASSERT(111 == session->hd_inflater.min_hd_table_bufsize_max);
|
|
CU_ASSERT(50 == session->local_settings.max_concurrent_streams);
|
|
/* We just keep the last seen value */
|
|
CU_ASSERT(50 == session->pending_local_max_concurrent_stream);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_settings_update_local_window_size(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_settings_entry iv[4];
|
|
nghttp2_stream *stream;
|
|
nghttp2_frame ack_frame;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
nghttp2_frame_settings_init(&ack_frame.settings, NGHTTP2_FLAG_ACK, NULL, 0);
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[0].value = 16 * 1024;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
stream->local_window_size = NGHTTP2_INITIAL_WINDOW_SIZE + 100;
|
|
stream->recv_window_size = 32768;
|
|
|
|
nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 1));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &ack_frame, 0));
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
CU_ASSERT(16 * 1024 + 100 == stream->local_window_size);
|
|
|
|
stream = nghttp2_session_get_stream(session, 3);
|
|
CU_ASSERT(16 * 1024 == stream->local_window_size);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(32768 == item->frame.window_update.window_size_increment);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check overflow case */
|
|
iv[0].value = 128 * 1024;
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
stream->local_window_size = NGHTTP2_MAX_WINDOW_SIZE;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 1));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &ack_frame, 0));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_FLOW_CONTROL_ERROR == item->frame.goaway.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
nghttp2_frame_settings_free(&ack_frame.settings, mem);
|
|
}
|
|
|
|
void test_nghttp2_submit_settings_multiple_times(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_settings_entry iv[4];
|
|
nghttp2_frame frame;
|
|
nghttp2_inflight_settings *inflight_settings;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
/* first SETTINGS */
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 100;
|
|
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_ENABLE_PUSH;
|
|
iv[1].value = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 2));
|
|
|
|
inflight_settings = session->inflight_settings_head;
|
|
|
|
CU_ASSERT(NULL != inflight_settings);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
inflight_settings->iv[0].settings_id);
|
|
CU_ASSERT(100 == inflight_settings->iv[0].value);
|
|
CU_ASSERT(2 == inflight_settings->niv);
|
|
CU_ASSERT(NULL == inflight_settings->next);
|
|
|
|
CU_ASSERT(100 == session->pending_local_max_concurrent_stream);
|
|
CU_ASSERT(0 == session->pending_enable_push);
|
|
|
|
/* second SETTINGS */
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS;
|
|
iv[0].value = 99;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, iv, 1));
|
|
|
|
inflight_settings = session->inflight_settings_head->next;
|
|
|
|
CU_ASSERT(NULL != inflight_settings);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
inflight_settings->iv[0].settings_id);
|
|
CU_ASSERT(99 == inflight_settings->iv[0].value);
|
|
CU_ASSERT(1 == inflight_settings->niv);
|
|
CU_ASSERT(NULL == inflight_settings->next);
|
|
|
|
CU_ASSERT(99 == session->pending_local_max_concurrent_stream);
|
|
CU_ASSERT(0 == session->pending_enable_push);
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_ACK, NULL, 0);
|
|
|
|
/* receive SETTINGS ACK */
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
|
|
inflight_settings = session->inflight_settings_head;
|
|
|
|
/* first inflight SETTINGS was removed */
|
|
CU_ASSERT(NULL != inflight_settings);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS ==
|
|
inflight_settings->iv[0].settings_id);
|
|
CU_ASSERT(99 == inflight_settings->iv[0].value);
|
|
CU_ASSERT(1 == inflight_settings->niv);
|
|
CU_ASSERT(NULL == inflight_settings->next);
|
|
|
|
CU_ASSERT(100 == session->local_settings.max_concurrent_streams);
|
|
|
|
/* receive SETTINGS ACK again */
|
|
CU_ASSERT(0 == nghttp2_session_on_settings_received(session, &frame, 0));
|
|
|
|
CU_ASSERT(NULL == session->inflight_settings_head);
|
|
CU_ASSERT(99 == session->local_settings.max_concurrent_streams);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_push_promise(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(2 == nghttp2_submit_push_promise(session, NGHTTP2_FLAG_NONE, 1,
|
|
reqnv, ARRLEN(reqnv), &ud));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.sent_frame_type = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_PUSH_PROMISE == ud.sent_frame_type);
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NGHTTP2_STREAM_RESERVED == stream->state);
|
|
CU_ASSERT(&ud == nghttp2_session_get_stream_user_data(session, 2));
|
|
|
|
/* submit PUSH_PROMISE while associated stream is not opened */
|
|
CU_ASSERT(4 == nghttp2_submit_push_promise(session, NGHTTP2_FLAG_NONE, 3,
|
|
reqnv, ARRLEN(reqnv), &ud));
|
|
|
|
ud.frame_not_send_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == ud.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_PUSH_PROMISE == ud.not_sent_frame_type);
|
|
|
|
stream = nghttp2_session_get_stream(session, 4);
|
|
|
|
CU_ASSERT(NULL == stream);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_window_update(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
stream->recv_window_size = 4096;
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, 1024));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(1024 == item->frame.window_update.window_size_increment);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(3072 == stream->recv_window_size);
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, 4096));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(4096 == item->frame.window_update.window_size_increment);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, 4096));
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(4096 == item->frame.window_update.window_size_increment);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, 0));
|
|
/* It is ok if stream is closed or does not exist at the call
|
|
time */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 4, 4096));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_window_update_local_window_size(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
stream->recv_window_size = 4096;
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
stream->recv_window_size + 1));
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 1 == stream->local_window_size);
|
|
CU_ASSERT(0 == stream->recv_window_size);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(4097 == item->frame.window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Let's decrement local window size */
|
|
stream->recv_window_size = 4096;
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
-stream->local_window_size / 2));
|
|
CU_ASSERT(32768 == stream->local_window_size);
|
|
CU_ASSERT(-28672 == stream->recv_window_size);
|
|
CU_ASSERT(32768 == stream->recv_reduction);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(item == NULL);
|
|
|
|
/* Increase local window size */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2, 16384));
|
|
CU_ASSERT(49152 == stream->local_window_size);
|
|
CU_ASSERT(-12288 == stream->recv_window_size);
|
|
CU_ASSERT(16384 == stream->recv_reduction);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 2,
|
|
NGHTTP2_MAX_WINDOW_SIZE));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Check connection-level flow control */
|
|
session->recv_window_size = 4096;
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0,
|
|
session->recv_window_size + 1));
|
|
CU_ASSERT(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE + 1 ==
|
|
session->local_window_size);
|
|
CU_ASSERT(0 == session->recv_window_size);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(4097 == item->frame.window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Go decrement part */
|
|
session->recv_window_size = 4096;
|
|
CU_ASSERT(0 == nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0,
|
|
-session->local_window_size / 2));
|
|
CU_ASSERT(32768 == session->local_window_size);
|
|
CU_ASSERT(-28672 == session->recv_window_size);
|
|
CU_ASSERT(32768 == session->recv_reduction);
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(item == NULL);
|
|
|
|
/* Increase local window size */
|
|
CU_ASSERT(0 ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0, 16384));
|
|
CU_ASSERT(49152 == session->local_window_size);
|
|
CU_ASSERT(-12288 == session->recv_window_size);
|
|
CU_ASSERT(16384 == session->recv_reduction);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_FLOW_CONTROL ==
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0,
|
|
NGHTTP2_MAX_WINDOW_SIZE));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_shutdown_notice(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_shutdown_notice(session));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
|
|
nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == ud.sent_frame_type);
|
|
CU_ASSERT((1u << 31) - 1 == session->local_last_stream_id);
|
|
|
|
/* After another GOAWAY, nghttp2_submit_shutdown_notice() is
|
|
noop. */
|
|
CU_ASSERT(0 == nghttp2_session_terminate_session(session, NGHTTP2_NO_ERROR));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
|
|
nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == ud.sent_frame_type);
|
|
CU_ASSERT(0 == session->local_last_stream_id);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_shutdown_notice(session));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.frame_not_send_cb_called = 0;
|
|
|
|
nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
CU_ASSERT(0 == ud.frame_not_send_cb_called);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Using nghttp2_submit_shutdown_notice() with client side session
|
|
is error */
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_STATE ==
|
|
nghttp2_submit_shutdown_notice(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_submit_invalid_nv(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_nv empty_name_nv[] = {MAKE_NV("Version", "HTTP/1.1"),
|
|
MAKE_NV("", "empty name")};
|
|
|
|
/* Now invalid header name/value pair in HTTP/1.1 is accepted in
|
|
nghttp2 */
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, NULL));
|
|
|
|
/* nghttp2_submit_request */
|
|
CU_ASSERT(0 < nghttp2_submit_request(session, NULL, empty_name_nv,
|
|
ARRLEN(empty_name_nv), NULL, NULL));
|
|
|
|
/* nghttp2_submit_response */
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 2, empty_name_nv,
|
|
ARRLEN(empty_name_nv), NULL));
|
|
|
|
/* nghttp2_submit_headers */
|
|
CU_ASSERT(0 < nghttp2_submit_headers(session, NGHTTP2_FLAG_NONE, -1, NULL,
|
|
empty_name_nv, ARRLEN(empty_name_nv),
|
|
NULL));
|
|
|
|
/* nghttp2_submit_push_promise */
|
|
open_stream(session, 1);
|
|
|
|
CU_ASSERT(0 < nghttp2_submit_push_promise(session, NGHTTP2_FLAG_NONE, 1,
|
|
empty_name_nv,
|
|
ARRLEN(empty_name_nv), NULL));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_open_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
nghttp2_priority_spec pri_spec;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 245, 0);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec, NGHTTP2_STREAM_OPENED, NULL);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(0 == session->num_outgoing_streams);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENED == stream->state);
|
|
CU_ASSERT(245 == stream->weight);
|
|
CU_ASSERT(&session->root == stream->dep_prev);
|
|
CU_ASSERT(NGHTTP2_SHUT_NONE == stream->shut_flags);
|
|
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(1 == session->num_outgoing_streams);
|
|
CU_ASSERT(&session->root == stream->dep_prev);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
CU_ASSERT(NGHTTP2_SHUT_NONE == stream->shut_flags);
|
|
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(1 == session->num_incoming_streams);
|
|
CU_ASSERT(1 == session->num_outgoing_streams);
|
|
CU_ASSERT(&session->root == stream->dep_prev);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
CU_ASSERT(NGHTTP2_SHUT_RD == stream->shut_flags);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 17, 1);
|
|
|
|
stream = nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec, NGHTTP2_STREAM_OPENED, NULL);
|
|
CU_ASSERT(17 == stream->weight);
|
|
CU_ASSERT(1 == stream->dep_prev->stream_id);
|
|
|
|
/* Dependency to idle stream */
|
|
nghttp2_priority_spec_init(&pri_spec, 1000000007, 240, 1);
|
|
|
|
stream = nghttp2_session_open_stream(session, 5, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec, NGHTTP2_STREAM_OPENED, NULL);
|
|
CU_ASSERT(240 == stream->weight);
|
|
CU_ASSERT(1000000007 == stream->dep_prev->stream_id);
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, 1000000007);
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
CU_ASSERT(&session->root == stream->dep_prev);
|
|
|
|
/* Dependency to closed stream which is not in dependency tree */
|
|
session->last_recv_stream_id = 7;
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 7, 10, 0);
|
|
|
|
stream = nghttp2_session_open_stream(session, 9, NGHTTP2_FLAG_NONE, &pri_spec,
|
|
NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
stream = nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == session->num_incoming_streams);
|
|
CU_ASSERT(0 == session->num_outgoing_streams);
|
|
CU_ASSERT(&session->root == stream->dep_prev);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
CU_ASSERT(NGHTTP2_SHUT_WR == stream->shut_flags);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_open_stream_with_idle_stream_dep(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
nghttp2_priority_spec pri_spec;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
/* Dependency to idle stream */
|
|
nghttp2_priority_spec_init(&pri_spec, 101, 245, 0);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec, NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
CU_ASSERT(245 == stream->weight);
|
|
CU_ASSERT(101 == stream->dep_prev->stream_id);
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, 101);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_IDLE == stream->state);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 211, 1, 0);
|
|
|
|
/* stream 101 was already created as idle. */
|
|
stream = nghttp2_session_open_stream(session, 101, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec, NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
CU_ASSERT(1 == stream->weight);
|
|
CU_ASSERT(211 == stream->dep_prev->stream_id);
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, 211);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_IDLE == stream->state);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == stream->weight);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_get_next_ob_item(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_priority_spec pri_spec;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
session->remote_settings.max_concurrent_streams = 2;
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
nghttp2_submit_ping(session, NGHTTP2_FLAG_NONE, NULL);
|
|
CU_ASSERT(NGHTTP2_PING ==
|
|
nghttp2_session_get_next_ob_item(session)->frame.hd.type);
|
|
|
|
nghttp2_submit_request(session, NULL, NULL, 0, NULL, NULL);
|
|
CU_ASSERT(NGHTTP2_PING ==
|
|
nghttp2_session_get_next_ob_item(session)->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
/* Incoming stream does not affect the number of outgoing max
|
|
concurrent streams. */
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, NGHTTP2_MAX_WEIGHT, 0);
|
|
|
|
nghttp2_submit_request(session, &pri_spec, NULL, 0, NULL, NULL);
|
|
CU_ASSERT(NGHTTP2_HEADERS ==
|
|
nghttp2_session_get_next_ob_item(session)->frame.hd.type);
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_submit_request(session, &pri_spec, NULL, 0, NULL, NULL);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
session->remote_settings.max_concurrent_streams = 3;
|
|
|
|
CU_ASSERT(NGHTTP2_HEADERS ==
|
|
nghttp2_session_get_next_ob_item(session)->frame.hd.type);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_pop_next_ob_item(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_priority_spec pri_spec;
|
|
nghttp2_stream *stream;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
session->remote_settings.max_concurrent_streams = 1;
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
|
|
nghttp2_submit_ping(session, NGHTTP2_FLAG_NONE, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 254, 0);
|
|
|
|
nghttp2_submit_request(session, &pri_spec, NULL, 0, NULL, NULL);
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_PING == item->frame.hd.type);
|
|
nghttp2_outbound_item_free(item, mem);
|
|
mem->free(item, NULL);
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == item->frame.hd.type);
|
|
nghttp2_outbound_item_free(item, mem);
|
|
mem->free(item, NULL);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
|
|
/* Incoming stream does not affect the number of outgoing max
|
|
concurrent streams. */
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
/* In-flight outgoing stream */
|
|
nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, NGHTTP2_MAX_WEIGHT, 0);
|
|
|
|
nghttp2_submit_request(session, &pri_spec, NULL, 0, NULL, NULL);
|
|
nghttp2_submit_response(session, 1, NULL, 0, NULL);
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == item->frame.hd.type);
|
|
CU_ASSERT(1 == item->frame.hd.stream_id);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
|
|
nghttp2_stream_detach_item(stream);
|
|
|
|
nghttp2_outbound_item_free(item, mem);
|
|
mem->free(item, NULL);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
|
|
session->remote_settings.max_concurrent_streams = 2;
|
|
|
|
item = nghttp2_session_pop_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_HEADERS == item->frame.hd.type);
|
|
nghttp2_outbound_item_free(item, mem);
|
|
mem->free(item, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check that push reply HEADERS are queued into ob_ss_pq */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
session->remote_settings.max_concurrent_streams = 0;
|
|
nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 2,
|
|
NULL, NULL, 0, NULL));
|
|
CU_ASSERT(NULL == nghttp2_session_pop_next_ob_item(session));
|
|
CU_ASSERT(1 == nghttp2_outbound_queue_size(&session->ob_syn));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_reply_fail(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = fail_send_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
ud.data_source_length = 4 * 1024;
|
|
CU_ASSERT(0 == nghttp2_session_server_new(&session, &callbacks, &ud));
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, 1, NULL, 0, &data_prd));
|
|
CU_ASSERT(NGHTTP2_ERR_CALLBACK_FAILURE == nghttp2_session_send(session));
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_max_concurrent_streams(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_frame frame;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED, NULL);
|
|
|
|
/* Check un-ACKed SETTINGS_MAX_CONCURRENT_STREAMS */
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 3,
|
|
NGHTTP2_HCAT_HEADERS, NULL, NULL, 0);
|
|
session->pending_local_max_concurrent_stream = 1;
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
|
|
item = nghttp2_outbound_queue_top(&session->ob_reg);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_REFUSED_STREAM == item->frame.rst_stream.error_code);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Check ACKed SETTINGS_MAX_CONCURRENT_STREAMS */
|
|
session->local_settings.max_concurrent_streams = 1;
|
|
frame.hd.stream_id = 5;
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_IGN_HEADER_BLOCK ==
|
|
nghttp2_session_on_request_headers_received(session, &frame));
|
|
|
|
item = nghttp2_outbound_queue_top(&session->ob_reg);
|
|
CU_ASSERT(NGHTTP2_GOAWAY == item->frame.hd.type);
|
|
CU_ASSERT(NGHTTP2_PROTOCOL_ERROR == item->frame.goaway.error_code);
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
/*
|
|
* Check that on_stream_close_callback is called when server pushed
|
|
* HEADERS have NGHTTP2_FLAG_END_STREAM.
|
|
*/
|
|
void test_nghttp2_session_stream_close_on_headers_push(void) {
|
|
/* nghttp2_session *session; */
|
|
/* nghttp2_session_callbacks callbacks; */
|
|
/* const char *nv[] = { NULL }; */
|
|
/* my_user_data ud; */
|
|
/* nghttp2_frame frame; */
|
|
|
|
/* memset(&callbacks, 0, sizeof(nghttp2_session_callbacks)); */
|
|
/* callbacks.on_stream_close_callback = */
|
|
/* no_stream_user_data_stream_close_callback; */
|
|
/* ud.stream_close_cb_called = 0; */
|
|
|
|
/* nghttp2_session_client_new(&session, NGHTTP2_PROTO_SPDY2, &callbacks, &ud);
|
|
*/
|
|
/* nghttp2_session_open_stream(session, 1, NGHTTP2_CTRL_FLAG_NONE, 3, */
|
|
/* NGHTTP2_STREAM_OPENING, NULL); */
|
|
/* nghttp2_frame_syn_stream_init(&frame.syn_stream, NGHTTP2_PROTO_SPDY2, */
|
|
/* NGHTTP2_CTRL_FLAG_FIN | */
|
|
/* NGHTTP2_CTRL_FLAG_UNIDIRECTIONAL, */
|
|
/* 2, 1, 3, dup_nv(nv)); */
|
|
|
|
/* CU_ASSERT(0 == nghttp2_session_on_request_headers_received(session,
|
|
* &frame)); */
|
|
|
|
/* nghttp2_frame_syn_stream_free(&frame.syn_stream); */
|
|
/* nghttp2_session_del(session); */
|
|
}
|
|
|
|
void test_nghttp2_session_stop_data_with_rst_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.send_callback = block_count_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 4;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
nghttp2_submit_response(session, 1, NULL, 0, &data_prd);
|
|
|
|
ud.block_count = 2;
|
|
/* Sends response HEADERS + DATA[0] */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_DATA == ud.sent_frame_type);
|
|
/* data for DATA[1] is read from data_prd but it is not sent */
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN * 2);
|
|
|
|
nghttp2_frame_rst_stream_init(&frame.rst_stream, 1, NGHTTP2_CANCEL);
|
|
CU_ASSERT(0 == nghttp2_session_on_rst_stream_received(session, &frame));
|
|
nghttp2_frame_rst_stream_free(&frame.rst_stream);
|
|
|
|
/* Big enough number to send all DATA frames potentially. */
|
|
ud.block_count = 100;
|
|
/* Nothing will be sent in the following call. */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
/* With RST_STREAM, stream is canceled and further DATA on that
|
|
stream are not sent. */
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN * 2);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 1));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_defer_data(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.send_callback = block_count_send_callback;
|
|
data_prd.read_callback = defer_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 4;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
session->remote_window_size = 1 << 20;
|
|
stream->remote_window_size = 1 << 20;
|
|
|
|
nghttp2_submit_response(session, 1, NULL, 0, &data_prd);
|
|
|
|
ud.block_count = 1;
|
|
/* Sends HEADERS reply */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
/* No data is read */
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN * 4);
|
|
|
|
ud.block_count = 1;
|
|
nghttp2_submit_ping(session, NGHTTP2_FLAG_NONE, NULL);
|
|
/* Sends PING */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_PING == ud.sent_frame_type);
|
|
|
|
/* Resume deferred DATA */
|
|
CU_ASSERT(0 == nghttp2_session_resume_data(session, 1));
|
|
item = stream->item;
|
|
item->aux_data.data.data_prd.read_callback =
|
|
fixed_length_data_source_read_callback;
|
|
ud.block_count = 1;
|
|
/* Reads 2 DATA chunks */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN * 2);
|
|
|
|
/* Deferred again */
|
|
item->aux_data.data.data_prd.read_callback = defer_data_source_read_callback;
|
|
/* This is needed since 16KiB block is already read and waiting to be
|
|
sent. No read_callback invocation. */
|
|
ud.block_count = 1;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN * 2);
|
|
|
|
/* Resume deferred DATA */
|
|
CU_ASSERT(0 == nghttp2_session_resume_data(session, 1));
|
|
item->aux_data.data.data_prd.read_callback =
|
|
fixed_length_data_source_read_callback;
|
|
ud.block_count = 1;
|
|
/* Reads 2 16KiB blocks */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(ud.data_source_length == 0);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
int32_t new_initial_window_size;
|
|
nghttp2_settings_entry iv[1];
|
|
nghttp2_frame settings_frame;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = fixed_bytes_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = 128 * 1024;
|
|
/* Use smaller emission count so that we can check outbound flow
|
|
control window calculation is correct. */
|
|
ud.fixed_sendlen = 2 * 1024;
|
|
|
|
/* Initial window size to 64KiB - 1*/
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
/* Change it to 64KiB for easy calculation */
|
|
session->remote_window_size = 64 * 1024;
|
|
session->remote_settings.initial_window_size = 64 * 1024;
|
|
|
|
nghttp2_submit_request(session, NULL, NULL, 0, &data_prd, NULL);
|
|
|
|
/* Sends 64KiB - 1 data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(64 * 1024 == ud.data_source_length);
|
|
|
|
/* Back 32KiB in stream window */
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 1,
|
|
32 * 1024);
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Send nothing because of connection-level window */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(64 * 1024 == ud.data_source_length);
|
|
|
|
/* Back 32KiB in connection-level window */
|
|
frame.hd.stream_id = 0;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Sends another 32KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(32 * 1024 == ud.data_source_length);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
/* Change initial window size to 16KiB. The window_size becomes
|
|
negative. */
|
|
new_initial_window_size = 16 * 1024;
|
|
stream->remote_window_size =
|
|
new_initial_window_size -
|
|
((int32_t)session->remote_settings.initial_window_size -
|
|
stream->remote_window_size);
|
|
session->remote_settings.initial_window_size =
|
|
(uint32_t)new_initial_window_size;
|
|
CU_ASSERT(-48 * 1024 == stream->remote_window_size);
|
|
|
|
/* Back 48KiB to stream window */
|
|
frame.hd.stream_id = 1;
|
|
frame.window_update.window_size_increment = 48 * 1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Nothing is sent because window_size is 0 */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(32 * 1024 == ud.data_source_length);
|
|
|
|
/* Back 16KiB in stream window */
|
|
frame.hd.stream_id = 1;
|
|
frame.window_update.window_size_increment = 16 * 1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Back 24KiB in connection-level window */
|
|
frame.hd.stream_id = 0;
|
|
frame.window_update.window_size_increment = 24 * 1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Sends another 16KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(16 * 1024 == ud.data_source_length);
|
|
|
|
/* Increase initial window size to 32KiB */
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[0].value = 32 * 1024;
|
|
|
|
nghttp2_frame_settings_init(&settings_frame.settings, NGHTTP2_FLAG_NONE,
|
|
dup_iv(iv, 1), 1);
|
|
nghttp2_session_on_settings_received(session, &settings_frame, 1);
|
|
nghttp2_frame_settings_free(&settings_frame.settings, mem);
|
|
|
|
/* Sends another 8KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(8 * 1024 == ud.data_source_length);
|
|
|
|
/* Back 8KiB in connection-level window */
|
|
frame.hd.stream_id = 0;
|
|
frame.window_update.window_size_increment = 8 * 1024;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
|
|
/* Sends last 8KiB data */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(0 == ud.data_source_length);
|
|
CU_ASSERT(nghttp2_session_get_stream(session, 1)->shut_flags &
|
|
NGHTTP2_SHUT_WR);
|
|
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control_data_recv(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t data[64 * 1024 + 16];
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
/* Initial window size to 64KiB - 1*/
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
|
|
session->next_stream_id = 3;
|
|
|
|
nghttp2_stream_shutdown(stream, NGHTTP2_SHUT_WR);
|
|
|
|
session->local_window_size = NGHTTP2_MAX_PAYLOADLEN;
|
|
stream->local_window_size = NGHTTP2_MAX_PAYLOADLEN;
|
|
|
|
/* Create DATA frame */
|
|
memset(data, 0, sizeof(data));
|
|
nghttp2_frame_hd_init(&hd, NGHTTP2_MAX_PAYLOADLEN, NGHTTP2_DATA,
|
|
NGHTTP2_FLAG_END_STREAM, 1);
|
|
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
CU_ASSERT(NGHTTP2_MAX_PAYLOADLEN + NGHTTP2_FRAME_HDLEN ==
|
|
nghttp2_session_mem_recv(session, data, NGHTTP2_MAX_PAYLOADLEN +
|
|
NGHTTP2_FRAME_HDLEN));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
/* Since this is the last frame, stream-level WINDOW_UPDATE is not
|
|
issued, but connection-level is. */
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(0 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_MAX_PAYLOADLEN ==
|
|
item->frame.window_update.window_size_increment);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
/* Receive DATA for closed stream. They are still subject to under
|
|
connection-level flow control, since this situation arises when
|
|
RST_STREAM is issued by the remote, but the local side keeps
|
|
sending DATA frames. Without calculating connection-level window,
|
|
the subsequent flow control gets confused. */
|
|
CU_ASSERT(NGHTTP2_MAX_PAYLOADLEN + NGHTTP2_FRAME_HDLEN ==
|
|
nghttp2_session_mem_recv(session, data, NGHTTP2_MAX_PAYLOADLEN +
|
|
NGHTTP2_FRAME_HDLEN));
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_WINDOW_UPDATE == item->frame.hd.type);
|
|
CU_ASSERT(0 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_MAX_PAYLOADLEN ==
|
|
item->frame.window_update.window_size_increment);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flow_control_data_with_padding_recv(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t data[1024];
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_stream *stream;
|
|
nghttp2_option *option;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_option_new(&option);
|
|
/* Disable auto window update so that we can check padding is
|
|
consumed automatically */
|
|
nghttp2_option_set_no_auto_window_update(option, 1);
|
|
|
|
/* Initial window size to 64KiB - 1*/
|
|
nghttp2_session_client_new2(&session, &callbacks, NULL, option);
|
|
|
|
nghttp2_option_del(option);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
|
|
/* Create DATA frame */
|
|
memset(data, 0, sizeof(data));
|
|
nghttp2_frame_hd_init(&hd, 357, NGHTTP2_DATA, NGHTTP2_FLAG_PADDED, 1);
|
|
|
|
nghttp2_frame_pack_frame_hd(data, &hd);
|
|
/* Set Pad Length field, which itself is padding */
|
|
data[NGHTTP2_FRAME_HDLEN] = 255;
|
|
|
|
CU_ASSERT(
|
|
(ssize_t)(NGHTTP2_FRAME_HDLEN + hd.length) ==
|
|
nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + hd.length));
|
|
|
|
CU_ASSERT((int32_t)hd.length == session->recv_window_size);
|
|
CU_ASSERT((int32_t)hd.length == stream->recv_window_size);
|
|
CU_ASSERT(256 == session->consumed_size);
|
|
CU_ASSERT(256 == stream->consumed_size);
|
|
CU_ASSERT(357 == session->recv_window_size);
|
|
CU_ASSERT(357 == stream->recv_window_size);
|
|
|
|
/* Receive the same DATA frame, but in 2 parts: first 9 + 1 + 102
|
|
bytes which includes 1st padding byte, and remainder */
|
|
CU_ASSERT((ssize_t)(NGHTTP2_FRAME_HDLEN + 103) ==
|
|
nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 103));
|
|
CU_ASSERT(258 == session->consumed_size);
|
|
CU_ASSERT(258 == stream->consumed_size);
|
|
CU_ASSERT(460 == session->recv_window_size);
|
|
CU_ASSERT(460 == stream->recv_window_size);
|
|
|
|
/* 357 - 103 = 254 bytes left */
|
|
CU_ASSERT(254 == nghttp2_session_mem_recv(session, data, 254));
|
|
CU_ASSERT(512 == session->consumed_size);
|
|
CU_ASSERT(512 == stream->consumed_size);
|
|
CU_ASSERT(714 == session->recv_window_size);
|
|
CU_ASSERT(714 == stream->recv_window_size);
|
|
|
|
/* Receive the same DATA frame, but in 2 parts: first 9 = 1 + 101
|
|
bytes which only includes data without padding, 2nd part is
|
|
padding only */
|
|
CU_ASSERT((ssize_t)(NGHTTP2_FRAME_HDLEN + 102) ==
|
|
nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 102));
|
|
CU_ASSERT(513 == session->consumed_size);
|
|
CU_ASSERT(513 == stream->consumed_size);
|
|
CU_ASSERT(816 == session->recv_window_size);
|
|
CU_ASSERT(816 == stream->recv_window_size);
|
|
|
|
/* 357 - 102 = 255 bytes left */
|
|
CU_ASSERT(255 == nghttp2_session_mem_recv(session, data, 255));
|
|
CU_ASSERT(768 == session->consumed_size);
|
|
CU_ASSERT(768 == stream->consumed_size);
|
|
CU_ASSERT(1071 == session->recv_window_size);
|
|
CU_ASSERT(1071 == stream->recv_window_size);
|
|
|
|
/* Receive the same DATA frame, but in 2 parts: first 9 = 1 + 50
|
|
bytes which includes byte up to middle of data, 2nd part is the
|
|
remainder */
|
|
CU_ASSERT((ssize_t)(NGHTTP2_FRAME_HDLEN + 51) ==
|
|
nghttp2_session_mem_recv(session, data, NGHTTP2_FRAME_HDLEN + 51));
|
|
CU_ASSERT(769 == session->consumed_size);
|
|
CU_ASSERT(769 == stream->consumed_size);
|
|
CU_ASSERT(1122 == session->recv_window_size);
|
|
CU_ASSERT(1122 == stream->recv_window_size);
|
|
|
|
/* 357 - 51 = 306 bytes left */
|
|
CU_ASSERT(306 == nghttp2_session_mem_recv(session, data, 306));
|
|
CU_ASSERT(1024 == session->consumed_size);
|
|
CU_ASSERT(1024 == stream->consumed_size);
|
|
CU_ASSERT(1428 == session->recv_window_size);
|
|
CU_ASSERT(1428 == stream->recv_window_size);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_data_read_temporal_failure(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
nghttp2_stream *stream;
|
|
size_t data_size = 128 * 1024;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.data_source_length = data_size;
|
|
|
|
/* Initial window size is 64KiB - 1 */
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_submit_request(session, NULL, NULL, 0, &data_prd, NULL);
|
|
|
|
/* Sends NGHTTP2_INITIAL_WINDOW_SIZE data, assuming, it is equal to
|
|
or smaller than NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(data_size - NGHTTP2_INITIAL_WINDOW_SIZE == ud.data_source_length);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
CU_ASSERT(NGHTTP2_DATA == stream->item->frame.hd.type);
|
|
|
|
stream->item->aux_data.data.data_prd.read_callback =
|
|
temporal_failure_data_source_read_callback;
|
|
|
|
/* Back NGHTTP2_INITIAL_WINDOW_SIZE to both connection-level and
|
|
stream-wise window */
|
|
nghttp2_frame_window_update_init(&frame.window_update, NGHTTP2_FLAG_NONE, 1,
|
|
NGHTTP2_INITIAL_WINDOW_SIZE);
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
frame.hd.stream_id = 0;
|
|
nghttp2_session_on_window_update_received(session, &frame);
|
|
nghttp2_frame_window_update_free(&frame.window_update);
|
|
|
|
/* Sending data will fail (soft fail) and treated as stream error */
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(data_size - NGHTTP2_INITIAL_WINDOW_SIZE == ud.data_source_length);
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == ud.sent_frame_type);
|
|
|
|
data_prd.read_callback = fail_data_source_read_callback;
|
|
nghttp2_submit_request(session, NULL, NULL, 0, &data_prd, NULL);
|
|
/* Sending data will fail (hard fail) and session tear down */
|
|
CU_ASSERT(NGHTTP2_ERR_CALLBACK_FAILURE == nghttp2_session_send(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_stream_close(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_stream_close_callback = on_stream_close_callback;
|
|
user_data.stream_close_cb_called = 0;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
&user_data);
|
|
CU_ASSERT(stream != NULL);
|
|
CU_ASSERT(nghttp2_session_close_stream(session, 1, NGHTTP2_NO_ERROR) == 0);
|
|
CU_ASSERT(user_data.stream_close_cb_called == 1);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_ctrl_not_send(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data user_data;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
callbacks.send_callback = null_send_callback;
|
|
user_data.frame_not_send_cb_called = 0;
|
|
user_data.not_sent_frame_type = 0;
|
|
user_data.not_sent_error = 0;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &user_data);
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, &user_data);
|
|
|
|
/* Check response HEADERS */
|
|
/* Send bogus stream ID */
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 3,
|
|
NULL, NULL, 0, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSED == user_data.not_sent_error);
|
|
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* Shutdown transmission */
|
|
stream->shut_flags |= NGHTTP2_SHUT_WR;
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NULL, NULL, 0, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_SHUT_WR == user_data.not_sent_error);
|
|
|
|
stream->shut_flags = NGHTTP2_SHUT_NONE;
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* Queue RST_STREAM */
|
|
CU_ASSERT(0 == nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NULL, NULL, 0, NULL));
|
|
CU_ASSERT(0 == nghttp2_submit_rst_stream(session, NGHTTP2_FLAG_NONE, 1,
|
|
NGHTTP2_INTERNAL_ERROR));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_CLOSING == user_data.not_sent_error);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check request HEADERS */
|
|
user_data.frame_not_send_cb_called = 0;
|
|
CU_ASSERT(nghttp2_session_client_new(&session, &callbacks, &user_data) == 0);
|
|
/* Maximum Stream ID is reached */
|
|
session->next_stream_id = (1u << 31) + 1;
|
|
CU_ASSERT(NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE ==
|
|
nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, -1, NULL,
|
|
NULL, 0, NULL));
|
|
|
|
user_data.frame_not_send_cb_called = 0;
|
|
/* GOAWAY received */
|
|
session->goaway_flags |= NGHTTP2_GOAWAY_RECV;
|
|
session->next_stream_id = 9;
|
|
|
|
CU_ASSERT(0 < nghttp2_submit_headers(session, NGHTTP2_FLAG_END_STREAM, -1,
|
|
NULL, NULL, 0, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(1 == user_data.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == user_data.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_ERR_START_STREAM_NOT_ALLOWED == user_data.not_sent_error);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_get_outbound_queue_size(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_get_outbound_queue_size(session));
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_ping(session, NGHTTP2_FLAG_NONE, NULL));
|
|
CU_ASSERT(1 == nghttp2_session_get_outbound_queue_size(session));
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_goaway(session, NGHTTP2_FLAG_NONE, 2,
|
|
NGHTTP2_NO_ERROR, NULL, 0));
|
|
CU_ASSERT(2 == nghttp2_session_get_outbound_queue_size(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_get_effective_local_window_size(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
CU_ASSERT(0 == nghttp2_session_client_new(&session, &callbacks, NULL));
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENED,
|
|
NULL);
|
|
|
|
CU_ASSERT(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE ==
|
|
nghttp2_session_get_effective_local_window_size(session));
|
|
CU_ASSERT(0 == nghttp2_session_get_effective_recv_data_length(session));
|
|
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE ==
|
|
nghttp2_session_get_stream_effective_local_window_size(session, 1));
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_get_stream_effective_recv_data_length(session, 1));
|
|
|
|
/* Check connection flow control */
|
|
session->recv_window_size = 100;
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0, 1100);
|
|
|
|
CU_ASSERT(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE + 1000 ==
|
|
nghttp2_session_get_effective_local_window_size(session));
|
|
CU_ASSERT(0 == nghttp2_session_get_effective_recv_data_length(session));
|
|
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0, -50);
|
|
/* Now session->recv_window_size = -50 */
|
|
CU_ASSERT(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE + 950 ==
|
|
nghttp2_session_get_effective_local_window_size(session));
|
|
CU_ASSERT(0 == nghttp2_session_get_effective_recv_data_length(session));
|
|
|
|
session->recv_window_size += 50;
|
|
/* Now session->recv_window_size = 0 */
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 0, 100);
|
|
CU_ASSERT(NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE + 1050 ==
|
|
nghttp2_session_get_effective_local_window_size(session));
|
|
CU_ASSERT(50 == nghttp2_session_get_effective_recv_data_length(session));
|
|
|
|
/* Check stream flow control */
|
|
stream->recv_window_size = 100;
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 1, 1100);
|
|
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 1000 ==
|
|
nghttp2_session_get_stream_effective_local_window_size(session, 1));
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_get_stream_effective_recv_data_length(session, 1));
|
|
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 1, -50);
|
|
/* Now stream->recv_window_size = -50 */
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 950 ==
|
|
nghttp2_session_get_stream_effective_local_window_size(session, 1));
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_get_stream_effective_recv_data_length(session, 1));
|
|
|
|
stream->recv_window_size += 50;
|
|
/* Now stream->recv_window_size = 0 */
|
|
nghttp2_submit_window_update(session, NGHTTP2_FLAG_NONE, 1, 100);
|
|
CU_ASSERT(NGHTTP2_INITIAL_WINDOW_SIZE + 1050 ==
|
|
nghttp2_session_get_stream_effective_local_window_size(session, 1));
|
|
CU_ASSERT(50 ==
|
|
nghttp2_session_get_stream_effective_recv_data_length(session, 1));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_set_option(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_option *option;
|
|
|
|
nghttp2_option_new(&option);
|
|
|
|
nghttp2_option_set_no_auto_window_update(option, 1);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
nghttp2_session_client_new2(&session, &callbacks, NULL, option);
|
|
|
|
CU_ASSERT(session->opt_flags & NGHTTP2_OPTMASK_NO_AUTO_WINDOW_UPDATE);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_option_set_peer_max_concurrent_streams(option, 100);
|
|
|
|
nghttp2_session_client_new2(&session, &callbacks, NULL, option);
|
|
|
|
CU_ASSERT(100 == session->remote_settings.max_concurrent_streams);
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_option_set_max_reserved_remote_streams(option, 99);
|
|
|
|
nghttp2_session_client_new2(&session, &callbacks, NULL, option);
|
|
|
|
CU_ASSERT(99 == session->max_incoming_reserved_streams);
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_option_del(option);
|
|
}
|
|
|
|
void test_nghttp2_session_data_backoff_by_high_pri_frame(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 4;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_submit_request(session, NULL, NULL, 0, &data_prd, NULL);
|
|
|
|
session->remote_window_size = 1 << 20;
|
|
|
|
ud.block_count = 2;
|
|
/* Sends request HEADERS + DATA[0] */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
stream->remote_window_size = 1 << 20;
|
|
|
|
CU_ASSERT(NGHTTP2_DATA == ud.sent_frame_type);
|
|
/* data for DATA[1] is read from data_prd but it is not sent */
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN * 2);
|
|
|
|
nghttp2_submit_ping(session, NGHTTP2_FLAG_NONE, NULL);
|
|
ud.block_count = 2;
|
|
/* Sends DATA[1] + PING, PING is interleaved in DATA sequence */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_PING == ud.sent_frame_type);
|
|
/* data for DATA[2] is read from data_prd but it is not sent */
|
|
CU_ASSERT(ud.data_source_length == NGHTTP2_DATA_PAYLOADLEN);
|
|
|
|
ud.block_count = 2;
|
|
/* Sends DATA[2..3] */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(stream->shut_flags & NGHTTP2_SHUT_WR);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
static void check_session_recv_data_with_padding(nghttp2_bufs *bufs,
|
|
size_t datalen,
|
|
nghttp2_mem *mem) {
|
|
nghttp2_session *session;
|
|
my_user_data ud;
|
|
nghttp2_session_callbacks callbacks;
|
|
uint8_t *in;
|
|
size_t inlen;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_data_chunk_recv_callback = on_data_chunk_recv_callback;
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
inlen = (size_t)nghttp2_bufs_remove(bufs, &in);
|
|
|
|
ud.frame_recv_cb_called = 0;
|
|
ud.data_chunk_len = 0;
|
|
|
|
CU_ASSERT((ssize_t)inlen == nghttp2_session_mem_recv(session, in, inlen));
|
|
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
CU_ASSERT(datalen == ud.data_chunk_len);
|
|
|
|
mem->free(in, NULL);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_pack_data_with_padding(void) {
|
|
nghttp2_session *session;
|
|
my_user_data ud;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame *frame;
|
|
size_t datalen = 55;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = block_count_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.select_padding_callback = select_padding_callback;
|
|
|
|
data_prd.read_callback = fixed_length_data_source_read_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
ud.padlen = 63;
|
|
|
|
nghttp2_submit_request(session, NULL, NULL, 0, &data_prd, NULL);
|
|
ud.block_count = 1;
|
|
ud.data_source_length = datalen;
|
|
/* Sends HEADERS */
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.sent_frame_type);
|
|
|
|
frame = &session->aob.item->frame;
|
|
|
|
CU_ASSERT(ud.padlen == frame->data.padlen);
|
|
CU_ASSERT(frame->hd.flags & NGHTTP2_FLAG_PADDED);
|
|
|
|
/* Check reception of this DATA frame */
|
|
check_session_recv_data_with_padding(&session->aob.framebufs, datalen, mem);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_pack_headers_with_padding(void) {
|
|
nghttp2_session *session, *sv_session;
|
|
accumulator acc;
|
|
my_user_data ud;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.select_padding_callback = select_padding_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
nghttp2_session_server_new(&sv_session, &callbacks, &ud);
|
|
|
|
ud.padlen = 163;
|
|
|
|
CU_ASSERT(1 == nghttp2_submit_request(session, NULL, reqnv, ARRLEN(reqnv),
|
|
NULL, NULL));
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(acc.length < NGHTTP2_MAX_PAYLOADLEN);
|
|
ud.frame_recv_cb_called = 0;
|
|
CU_ASSERT((ssize_t)acc.length ==
|
|
nghttp2_session_mem_recv(sv_session, acc.buf, acc.length));
|
|
CU_ASSERT(1 == ud.frame_recv_cb_called);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(sv_session));
|
|
|
|
nghttp2_session_del(sv_session);
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_pack_settings_payload(void) {
|
|
nghttp2_settings_entry iv[2];
|
|
uint8_t buf[64];
|
|
ssize_t len;
|
|
nghttp2_settings_entry *resiv;
|
|
size_t resniv;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
iv[0].settings_id = NGHTTP2_SETTINGS_HEADER_TABLE_SIZE;
|
|
iv[0].value = 1023;
|
|
iv[1].settings_id = NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE;
|
|
iv[1].value = 4095;
|
|
|
|
len = nghttp2_pack_settings_payload(buf, sizeof(buf), iv, 2);
|
|
CU_ASSERT(2 * NGHTTP2_FRAME_SETTINGS_ENTRY_LENGTH == len);
|
|
CU_ASSERT(0 == nghttp2_frame_unpack_settings_payload2(&resiv, &resniv, buf,
|
|
(size_t)len, mem));
|
|
CU_ASSERT(2 == resniv);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_HEADER_TABLE_SIZE == resiv[0].settings_id);
|
|
CU_ASSERT(1023 == resiv[0].value);
|
|
CU_ASSERT(NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE == resiv[1].settings_id);
|
|
CU_ASSERT(4095 == resiv[1].value);
|
|
|
|
mem->free(resiv, NULL);
|
|
|
|
len = nghttp2_pack_settings_payload(buf, 9 /* too small */, iv, 2);
|
|
CU_ASSERT(NGHTTP2_ERR_INSUFF_BUFSIZE == len);
|
|
}
|
|
|
|
#define check_stream_dep_sib(STREAM, DEP_PREV, DEP_NEXT, SIB_PREV, SIB_NEXT) \
|
|
do { \
|
|
CU_ASSERT(DEP_PREV == STREAM->dep_prev); \
|
|
CU_ASSERT(DEP_NEXT == STREAM->dep_next); \
|
|
CU_ASSERT(SIB_PREV == STREAM->sib_prev); \
|
|
CU_ASSERT(SIB_NEXT == STREAM->sib_next); \
|
|
} while (0)
|
|
|
|
/* nghttp2_stream_dep_add() and its families functions should be
|
|
tested in nghttp2_stream_test.c, but it is easier to use
|
|
nghttp2_session_open_stream(). Therefore, we test them here. */
|
|
void test_nghttp2_session_stream_dep_add(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *e, *root;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
|
|
c = open_stream_with_dep(session, 5, a);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* b--c
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, b, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, c);
|
|
check_stream_dep_sib(c, a, d, b, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
CU_ASSERT(a == session->root.dep_next);
|
|
|
|
e = open_stream_with_dep_excl(session, 9, a);
|
|
|
|
/* a
|
|
* |
|
|
* e
|
|
* |
|
|
* b--c
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == e->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, e, NULL, NULL);
|
|
check_stream_dep_sib(e, a, b, NULL, NULL);
|
|
check_stream_dep_sib(b, e, NULL, NULL, c);
|
|
check_stream_dep_sib(c, e, d, b, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
CU_ASSERT(a == session->root.dep_next);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_dep_remove(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *e, *f, *root;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
/* Remove root */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove(a);
|
|
|
|
/* becomes:
|
|
* c b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(0 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, NULL, NULL, NULL, NULL);
|
|
check_stream_dep_sib(b, root, NULL, c, NULL);
|
|
check_stream_dep_sib(c, root, d, NULL, b);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
CU_ASSERT(c == session->root.dep_next);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Remove right most stream */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove(b);
|
|
|
|
/* becomes:
|
|
* a
|
|
* |
|
|
* c
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, c, NULL, NULL);
|
|
check_stream_dep_sib(b, NULL, NULL, NULL, NULL);
|
|
check_stream_dep_sib(c, a, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
CU_ASSERT(a == session->root.dep_next);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Remove left most stream */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
e = open_stream_with_dep(session, 9, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* e--d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove(c);
|
|
|
|
/* becomes:
|
|
* a
|
|
* |
|
|
* e--d--b
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(0 == c->sum_dep_weight);
|
|
CU_ASSERT(0 == e->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, e, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, d, NULL);
|
|
check_stream_dep_sib(c, NULL, NULL, NULL, NULL);
|
|
check_stream_dep_sib(d, a, NULL, e, b);
|
|
check_stream_dep_sib(e, a, NULL, NULL, d);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Remove middle stream */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, a);
|
|
e = open_stream_with_dep(session, 9, c);
|
|
f = open_stream_with_dep(session, 11, c);
|
|
|
|
/* a
|
|
* |
|
|
* d--c--b
|
|
* |
|
|
* f--e
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 3 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(0 == e->sum_dep_weight);
|
|
CU_ASSERT(0 == f->sum_dep_weight);
|
|
|
|
nghttp2_stream_dep_remove(c);
|
|
|
|
/* becomes:
|
|
* a
|
|
* |
|
|
* d--f--e--b
|
|
*/
|
|
|
|
/* c's weight 16 is distributed evenly to e and f. Each weight of e
|
|
and f becomes 8. */
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 + 8 * 2 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(0 == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(0 == e->sum_dep_weight);
|
|
CU_ASSERT(0 == f->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, d, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, e, NULL);
|
|
check_stream_dep_sib(c, NULL, NULL, NULL, NULL);
|
|
check_stream_dep_sib(e, a, NULL, f, b);
|
|
check_stream_dep_sib(f, a, NULL, d, e);
|
|
check_stream_dep_sib(d, a, NULL, NULL, f);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_dep_add_subtree(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *e, *f, *root;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
/* dep_stream has dep_next */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
e = open_stream(session, 9);
|
|
f = open_stream_with_dep(session, 11, e);
|
|
|
|
/* a e
|
|
* | |
|
|
* c--b f
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(e);
|
|
nghttp2_stream_dep_add_subtree(a, e);
|
|
|
|
/* becomes
|
|
* a
|
|
* |
|
|
* e--c--b
|
|
* | |
|
|
* f d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 3 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == e->sum_dep_weight);
|
|
CU_ASSERT(0 == f->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, e, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, c, NULL);
|
|
check_stream_dep_sib(c, a, d, e, b);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
check_stream_dep_sib(e, a, f, NULL, c);
|
|
check_stream_dep_sib(f, e, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* dep_stream has dep_next and now we insert subtree */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
e = open_stream(session, 9);
|
|
f = open_stream_with_dep(session, 11, e);
|
|
|
|
/* a e
|
|
* | |
|
|
* c--b f
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(e);
|
|
nghttp2_stream_dep_insert_subtree(a, e);
|
|
|
|
/* becomes
|
|
* a
|
|
* |
|
|
* e
|
|
* |
|
|
* f--c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 3 == e->sum_dep_weight);
|
|
CU_ASSERT(0 == f->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, e, NULL, NULL);
|
|
check_stream_dep_sib(e, a, f, NULL, NULL);
|
|
check_stream_dep_sib(f, e, NULL, NULL, c);
|
|
check_stream_dep_sib(b, e, NULL, c, NULL);
|
|
check_stream_dep_sib(c, e, d, f, b);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_dep_remove_subtree(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *e, *root;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
/* Remove left most stream */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
|
|
/* becomes
|
|
* a c
|
|
* | |
|
|
* b d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, b, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, NULL);
|
|
check_stream_dep_sib(c, NULL, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Remove right most stream */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(b);
|
|
|
|
/* becomes
|
|
* a b
|
|
* |
|
|
* c
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, c, NULL, NULL);
|
|
check_stream_dep_sib(c, a, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
check_stream_dep_sib(b, NULL, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Remove middle stream */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
e = open_stream_with_dep(session, 9, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* b--c--e
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
|
|
/* becomes
|
|
* a c
|
|
* | |
|
|
* b--e d
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(0 == e->sum_dep_weight);
|
|
|
|
check_stream_dep_sib(a, root, b, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, e);
|
|
check_stream_dep_sib(e, a, NULL, b, NULL);
|
|
check_stream_dep_sib(c, NULL, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_dep_all_your_stream_are_belong_to_us(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *root;
|
|
nghttp2_outbound_item *db, *dc;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
|
|
c = open_stream(session, 5);
|
|
|
|
/* a c
|
|
* |
|
|
* b
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
CU_ASSERT(0 == nghttp2_stream_dep_insert_subtree(&session->root, c));
|
|
|
|
/*
|
|
* c
|
|
* |
|
|
* a
|
|
* |
|
|
* b
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == c->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
|
|
check_stream_dep_sib(c, root, a, NULL, NULL);
|
|
check_stream_dep_sib(a, c, b, NULL, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream(session, 3);
|
|
c = open_stream(session, 5);
|
|
|
|
/*
|
|
* a b c
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
CU_ASSERT(0 == nghttp2_stream_dep_insert_subtree(&session->root, c));
|
|
|
|
/*
|
|
* c
|
|
* |
|
|
* b--a
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == c->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
CU_ASSERT(0 == a->sum_dep_weight);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
|
|
check_stream_dep_sib(c, root, b, NULL, NULL);
|
|
check_stream_dep_sib(b, c, NULL, NULL, a);
|
|
check_stream_dep_sib(a, c, NULL, b, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
|
|
c = open_stream(session, 5);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a c
|
|
* | |
|
|
* b d
|
|
*/
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
CU_ASSERT(0 == nghttp2_stream_dep_insert_subtree(&session->root, c));
|
|
|
|
/*
|
|
* c
|
|
* |
|
|
* d--a
|
|
* |
|
|
* b
|
|
*/
|
|
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT * 2 == c->sum_dep_weight);
|
|
CU_ASSERT(0 == d->sum_dep_weight);
|
|
CU_ASSERT(NGHTTP2_DEFAULT_WEIGHT == a->sum_dep_weight);
|
|
CU_ASSERT(0 == b->sum_dep_weight);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
|
|
check_stream_dep_sib(c, root, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, a);
|
|
check_stream_dep_sib(a, c, b, d, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
|
|
c = open_stream(session, 5);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a c
|
|
* | |
|
|
* b d
|
|
*/
|
|
|
|
db = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(b, db);
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
CU_ASSERT(0 == nghttp2_stream_dep_insert_subtree(&session->root, c));
|
|
|
|
/*
|
|
* c
|
|
* |
|
|
* d--a
|
|
* |
|
|
* b
|
|
*/
|
|
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
|
|
check_stream_dep_sib(c, root, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, a);
|
|
check_stream_dep_sib(a, c, b, d, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
root = &session->root;
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
|
|
c = open_stream(session, 5);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a c
|
|
* | |
|
|
* b d
|
|
*/
|
|
|
|
db = create_data_ob_item(mem);
|
|
dc = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(b, db);
|
|
nghttp2_stream_attach_item(c, dc);
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
CU_ASSERT(0 == nghttp2_stream_dep_insert_subtree(&session->root, c));
|
|
|
|
/*
|
|
* c
|
|
* |
|
|
* d--a
|
|
* |
|
|
* b
|
|
*/
|
|
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
check_stream_dep_sib(c, root, d, NULL, NULL);
|
|
check_stream_dep_sib(d, c, NULL, NULL, a);
|
|
check_stream_dep_sib(a, c, b, d, NULL);
|
|
check_stream_dep_sib(b, a, NULL, NULL, NULL);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_attach_item(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *e;
|
|
nghttp2_outbound_item *da, *db, *dc, *dd;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
db = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(b, db);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
|
|
/* Attach item to c */
|
|
dc = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(c, dc);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
|
|
/* Attach item to a */
|
|
da = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(a, da);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
|
|
/* Detach item from a */
|
|
nghttp2_stream_detach_item(a);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
|
|
/* Attach item to d */
|
|
dd = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(d, dd);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
|
|
/* Detach item from c */
|
|
nghttp2_stream_detach_item(c);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
|
|
/* Detach item from b */
|
|
nghttp2_stream_detach_item(b);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(!b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
|
|
/* exercises insertion */
|
|
e = open_stream_with_dep_excl(session, 9, a);
|
|
|
|
/* a
|
|
* |
|
|
* e
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
|
|
/* exercises deletion */
|
|
nghttp2_stream_dep_remove(e);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(!b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
|
|
/* e's weight 16 is distributed equally among c and b, both now have
|
|
weight 8 each. */
|
|
CU_ASSERT(8 == b->weight);
|
|
CU_ASSERT(8 == c->weight);
|
|
|
|
/* da, db, dc have been detached */
|
|
nghttp2_outbound_item_free(da, mem);
|
|
nghttp2_outbound_item_free(db, mem);
|
|
nghttp2_outbound_item_free(dc, mem);
|
|
free(da);
|
|
free(db);
|
|
free(dc);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
/* a
|
|
* |
|
|
* c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
da = create_data_ob_item(mem);
|
|
db = create_data_ob_item(mem);
|
|
dc = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(a, da);
|
|
nghttp2_stream_attach_item(b, db);
|
|
nghttp2_stream_attach_item(c, dc);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
|
|
/* Detach item from a */
|
|
nghttp2_stream_detach_item(a);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
|
|
/* da has been detached */
|
|
nghttp2_outbound_item_free(da, mem);
|
|
free(da);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_attach_item_subtree(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c, *d, *e, *f;
|
|
nghttp2_outbound_item *da, *db, *dd, *de;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
a = open_stream(session, 1);
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep(session, 5, a);
|
|
d = open_stream_with_dep(session, 7, c);
|
|
|
|
e = open_stream_with_dep_weight(session, 9, 32, &session->root);
|
|
f = open_stream_with_dep(session, 11, e);
|
|
|
|
/*
|
|
* a e
|
|
* | |
|
|
* c--b f
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
de = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(e, de);
|
|
|
|
db = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(b, db);
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Insert subtree e under a */
|
|
|
|
nghttp2_stream_dep_remove_subtree(e);
|
|
nghttp2_stream_dep_insert_subtree(a, e);
|
|
|
|
/*
|
|
* a
|
|
* |
|
|
* e
|
|
* |
|
|
* f--c--b
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Remove subtree b */
|
|
|
|
nghttp2_stream_dep_remove_subtree(b);
|
|
|
|
CU_ASSERT(0 == nghttp2_stream_dep_add_subtree(&session->root, b));
|
|
|
|
/*
|
|
* a b
|
|
* |
|
|
* e
|
|
* |
|
|
* f--c
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Remove subtree a, and add it to root again */
|
|
|
|
nghttp2_stream_dep_remove_subtree(a);
|
|
|
|
CU_ASSERT(0 == nghttp2_stream_dep_add_subtree(&session->root, a));
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Remove subtree c */
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
|
|
CU_ASSERT(0 == nghttp2_stream_dep_add_subtree(&session->root, c));
|
|
|
|
/*
|
|
* a b c
|
|
* | |
|
|
* e d
|
|
* |
|
|
* f
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(!c->queued);
|
|
CU_ASSERT(!d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
dd = create_data_ob_item(mem);
|
|
|
|
nghttp2_stream_attach_item(d, dd);
|
|
|
|
/* Add subtree c to a */
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
nghttp2_stream_dep_add_subtree(a, c);
|
|
|
|
/*
|
|
* a b
|
|
* |
|
|
* c--e
|
|
* | |
|
|
* d f
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(2 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Insert b under a */
|
|
|
|
nghttp2_stream_dep_remove_subtree(b);
|
|
nghttp2_stream_dep_insert_subtree(a, b);
|
|
|
|
/*
|
|
* a
|
|
* |
|
|
* b
|
|
* |
|
|
* c--e
|
|
* | |
|
|
* d f
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(1 == nghttp2_pq_size(&a->obq));
|
|
CU_ASSERT(2 == nghttp2_pq_size(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Remove subtree b */
|
|
|
|
nghttp2_stream_dep_remove_subtree(b);
|
|
CU_ASSERT(0 == nghttp2_stream_dep_add_subtree(&session->root, b));
|
|
|
|
/*
|
|
* b a
|
|
* |
|
|
* e--c
|
|
* | |
|
|
* f d
|
|
*/
|
|
|
|
CU_ASSERT(!a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(2 == nghttp2_pq_size(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Remove subtree c, and detach item from b, and then re-add
|
|
subtree c under b */
|
|
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
nghttp2_stream_detach_item(b);
|
|
nghttp2_stream_dep_add_subtree(b, c);
|
|
|
|
/*
|
|
* b a
|
|
* |
|
|
* e--c
|
|
* | |
|
|
* f d
|
|
*/
|
|
|
|
CU_ASSERT(!a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(2 == nghttp2_pq_size(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Attach data to a, and add subtree a under b */
|
|
|
|
da = create_data_ob_item(mem);
|
|
nghttp2_stream_attach_item(a, da);
|
|
nghttp2_stream_dep_remove_subtree(a);
|
|
nghttp2_stream_dep_add_subtree(b, a);
|
|
|
|
/*
|
|
* b
|
|
* |
|
|
* a--e--c
|
|
* | |
|
|
* f d
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(!f->queued);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(3 == nghttp2_pq_size(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&e->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&f->obq));
|
|
|
|
/* Remove subtree c, and add under f */
|
|
nghttp2_stream_dep_remove_subtree(c);
|
|
nghttp2_stream_dep_insert_subtree(f, c);
|
|
|
|
/*
|
|
* b
|
|
* |
|
|
* a--e
|
|
* |
|
|
* f
|
|
* |
|
|
* c
|
|
* |
|
|
* d
|
|
*/
|
|
|
|
CU_ASSERT(a->queued);
|
|
CU_ASSERT(b->queued);
|
|
CU_ASSERT(c->queued);
|
|
CU_ASSERT(d->queued);
|
|
CU_ASSERT(e->queued);
|
|
CU_ASSERT(f->queued);
|
|
|
|
CU_ASSERT(nghttp2_pq_empty(&a->obq));
|
|
CU_ASSERT(2 == nghttp2_pq_size(&b->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&c->obq));
|
|
CU_ASSERT(nghttp2_pq_empty(&d->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&e->obq));
|
|
CU_ASSERT(1 == nghttp2_pq_size(&f->obq));
|
|
|
|
/* db has been detached */
|
|
nghttp2_outbound_item_free(db, mem);
|
|
free(db);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_get_state(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_mem *mem;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
nghttp2_stream *stream;
|
|
ssize_t rv;
|
|
nghttp2_data_provider data_prd;
|
|
nghttp2_frame frame;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
memset(&data_prd, 0, sizeof(data_prd));
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_IDLE ==
|
|
nghttp2_stream_get_state(nghttp2_session_get_root_stream(session)));
|
|
|
|
/* stream 1 HEADERS; without END_STREAM flag set */
|
|
pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 1);
|
|
|
|
CU_ASSERT(NULL != stream);
|
|
CU_ASSERT(1 == stream->stream_id);
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_OPEN == nghttp2_stream_get_state(stream));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* stream 3 HEADERS; with END_STREAM flag set */
|
|
pack_headers(&bufs, &deflater, 3,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 3);
|
|
|
|
CU_ASSERT(NULL != stream);
|
|
CU_ASSERT(3 == stream->stream_id);
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* Respond to stream 1 */
|
|
nghttp2_submit_response(session, 1, resnv, ARRLEN(resnv), NULL);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 1);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
/* Respond to stream 3 */
|
|
nghttp2_submit_response(session, 3, resnv, ARRLEN(resnv), NULL);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 3);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_CLOSED == nghttp2_stream_get_state(stream));
|
|
|
|
/* stream 5 HEADERS; with END_STREAM flag set */
|
|
pack_headers(&bufs, &deflater, 5,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* Push stream 2 associated to stream 5 */
|
|
rv = nghttp2_submit_push_promise(session, NGHTTP2_FLAG_NONE, 5, reqnv,
|
|
ARRLEN(reqnv), NULL);
|
|
|
|
CU_ASSERT(2 == rv);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 2);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_RESERVED_LOCAL ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
/* Send resposne to push stream 2 with END_STREAM set */
|
|
nghttp2_submit_response(session, 2, resnv, ARRLEN(resnv), NULL);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 2);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_CLOSED == nghttp2_stream_get_state(stream));
|
|
|
|
/* Push stream 4 associated to stream 5 */
|
|
rv = nghttp2_submit_push_promise(session, NGHTTP2_FLAG_NONE, 5, reqnv,
|
|
ARRLEN(reqnv), NULL);
|
|
|
|
CU_ASSERT(4 == rv);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 4);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_RESERVED_LOCAL ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
/* Send response to push stream 4 without closing */
|
|
data_prd.read_callback = defer_data_source_read_callback;
|
|
|
|
nghttp2_submit_response(session, 4, resnv, ARRLEN(resnv), &data_prd);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 4);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
/* Create idle stream by PRIORITY frame */
|
|
nghttp2_frame_priority_init(&frame.priority, 7, &pri_spec_default);
|
|
|
|
rv = nghttp2_frame_pack_priority(&bufs, &frame.priority);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
|
|
buf = &bufs.head->buf;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 7);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_IDLE == nghttp2_stream_get_state(stream));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* Test for client side */
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nghttp2_submit_request(session, NULL, reqnv, ARRLEN(reqnv), NULL, NULL);
|
|
|
|
rv = nghttp2_session_send(session);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
/* Receive PUSH_PROMISE 2 associated to stream 1 */
|
|
pack_push_promise(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, 2, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 2);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_RESERVED_REMOTE ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* Receive push response for stream 2 without END_STREAM set */
|
|
pack_headers(&bufs, &deflater, 2, NGHTTP2_FLAG_END_HEADERS, resnv,
|
|
ARRLEN(resnv), mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(buf) == rv);
|
|
|
|
stream = nghttp2_session_find_stream(session, 2);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL ==
|
|
nghttp2_stream_get_state(stream));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_stream_get_something(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a, *b, *c;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
a = open_stream(session, 1);
|
|
|
|
CU_ASSERT(nghttp2_session_get_root_stream(session) ==
|
|
nghttp2_stream_get_parent(a));
|
|
CU_ASSERT(NULL == nghttp2_stream_get_previous_sibling(a));
|
|
CU_ASSERT(NULL == nghttp2_stream_get_next_sibling(a));
|
|
CU_ASSERT(NULL == nghttp2_stream_get_first_child(a));
|
|
|
|
b = open_stream_with_dep(session, 3, a);
|
|
c = open_stream_with_dep_weight(session, 5, 11, a);
|
|
|
|
CU_ASSERT(a == nghttp2_stream_get_parent(c));
|
|
CU_ASSERT(a == nghttp2_stream_get_parent(b));
|
|
|
|
CU_ASSERT(c == nghttp2_stream_get_first_child(a));
|
|
|
|
CU_ASSERT(b == nghttp2_stream_get_next_sibling(c));
|
|
CU_ASSERT(c == nghttp2_stream_get_previous_sibling(b));
|
|
|
|
CU_ASSERT(27 == nghttp2_stream_get_sum_dependency_weight(a));
|
|
|
|
CU_ASSERT(11 == nghttp2_stream_get_weight(c));
|
|
CU_ASSERT(5 == nghttp2_stream_get_stream_id(c));
|
|
CU_ASSERT(0 == nghttp2_stream_get_stream_id(&session->root));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_find_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
open_stream(session, 1);
|
|
|
|
stream = nghttp2_session_find_stream(session, 1);
|
|
|
|
CU_ASSERT(NULL != stream);
|
|
CU_ASSERT(1 == stream->stream_id);
|
|
|
|
stream = nghttp2_session_find_stream(session, 0);
|
|
|
|
CU_ASSERT(&session->root == stream);
|
|
CU_ASSERT(0 == stream->stream_id);
|
|
|
|
stream = nghttp2_session_find_stream(session, 2);
|
|
|
|
CU_ASSERT(NULL == stream);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_keep_closed_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const size_t max_concurrent_streams = 5;
|
|
nghttp2_settings_entry iv = {NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS,
|
|
max_concurrent_streams};
|
|
size_t i;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, &iv, 1);
|
|
|
|
for (i = 0; i < max_concurrent_streams; ++i) {
|
|
open_stream(session, (int)i * 2 + 1);
|
|
}
|
|
|
|
CU_ASSERT(0 == session->num_closed_streams);
|
|
|
|
nghttp2_session_close_stream(session, 1, NGHTTP2_NO_ERROR);
|
|
|
|
CU_ASSERT(1 == session->num_closed_streams);
|
|
CU_ASSERT(1 == session->closed_stream_tail->stream_id);
|
|
CU_ASSERT(session->closed_stream_tail == session->closed_stream_head);
|
|
|
|
nghttp2_session_close_stream(session, 5, NGHTTP2_NO_ERROR);
|
|
|
|
CU_ASSERT(2 == session->num_closed_streams);
|
|
CU_ASSERT(5 == session->closed_stream_tail->stream_id);
|
|
CU_ASSERT(1 == session->closed_stream_head->stream_id);
|
|
CU_ASSERT(session->closed_stream_head ==
|
|
session->closed_stream_tail->closed_prev);
|
|
CU_ASSERT(NULL == session->closed_stream_tail->closed_next);
|
|
CU_ASSERT(session->closed_stream_tail ==
|
|
session->closed_stream_head->closed_next);
|
|
CU_ASSERT(NULL == session->closed_stream_head->closed_prev);
|
|
|
|
open_stream(session, 11);
|
|
|
|
CU_ASSERT(1 == session->num_closed_streams);
|
|
CU_ASSERT(5 == session->closed_stream_tail->stream_id);
|
|
CU_ASSERT(session->closed_stream_tail == session->closed_stream_head);
|
|
CU_ASSERT(NULL == session->closed_stream_head->closed_prev);
|
|
CU_ASSERT(NULL == session->closed_stream_head->closed_next);
|
|
|
|
open_stream(session, 13);
|
|
|
|
CU_ASSERT(0 == session->num_closed_streams);
|
|
CU_ASSERT(NULL == session->closed_stream_tail);
|
|
CU_ASSERT(NULL == session->closed_stream_head);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_keep_idle_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const size_t max_concurrent_streams = 1;
|
|
nghttp2_settings_entry iv = {NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS,
|
|
max_concurrent_streams};
|
|
int i;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_submit_settings(session, NGHTTP2_FLAG_NONE, &iv, 1);
|
|
|
|
/* We at least allow 2 idle streams even if max concurrent streams
|
|
is very low. */
|
|
for (i = 0; i < 2; ++i) {
|
|
nghttp2_session_open_stream(session, i * 2 + 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_IDLE, NULL);
|
|
}
|
|
|
|
CU_ASSERT(2 == session->num_idle_streams);
|
|
|
|
CU_ASSERT(1 == session->idle_stream_head->stream_id);
|
|
CU_ASSERT(3 == session->idle_stream_tail->stream_id);
|
|
|
|
nghttp2_session_open_stream(session, 5, NGHTTP2_FLAG_NONE, &pri_spec_default,
|
|
NGHTTP2_STREAM_IDLE, NULL);
|
|
|
|
CU_ASSERT(2 == session->num_idle_streams);
|
|
|
|
CU_ASSERT(3 == session->idle_stream_head->stream_id);
|
|
CU_ASSERT(5 == session->idle_stream_tail->stream_id);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_detach_idle_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
int i;
|
|
nghttp2_stream *stream;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
for (i = 1; i <= 3; ++i) {
|
|
nghttp2_session_open_stream(session, i, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_IDLE, NULL);
|
|
}
|
|
|
|
CU_ASSERT(3 == session->num_idle_streams);
|
|
|
|
/* Detach middle stream */
|
|
stream = nghttp2_session_get_stream_raw(session, 2);
|
|
|
|
CU_ASSERT(session->idle_stream_head == stream->closed_prev);
|
|
CU_ASSERT(session->idle_stream_tail == stream->closed_next);
|
|
CU_ASSERT(stream == session->idle_stream_head->closed_next);
|
|
CU_ASSERT(stream == session->idle_stream_tail->closed_prev);
|
|
|
|
nghttp2_session_detach_idle_stream(session, stream);
|
|
|
|
CU_ASSERT(2 == session->num_idle_streams);
|
|
|
|
CU_ASSERT(NULL == stream->closed_prev);
|
|
CU_ASSERT(NULL == stream->closed_next);
|
|
|
|
CU_ASSERT(session->idle_stream_head ==
|
|
session->idle_stream_tail->closed_prev);
|
|
CU_ASSERT(session->idle_stream_tail ==
|
|
session->idle_stream_head->closed_next);
|
|
|
|
/* Detach head stream */
|
|
stream = session->idle_stream_head;
|
|
|
|
nghttp2_session_detach_idle_stream(session, stream);
|
|
|
|
CU_ASSERT(1 == session->num_idle_streams);
|
|
|
|
CU_ASSERT(session->idle_stream_head == session->idle_stream_tail);
|
|
CU_ASSERT(NULL == session->idle_stream_head->closed_prev);
|
|
CU_ASSERT(NULL == session->idle_stream_head->closed_next);
|
|
|
|
/* Detach last stream */
|
|
|
|
stream = session->idle_stream_head;
|
|
|
|
nghttp2_session_detach_idle_stream(session, stream);
|
|
|
|
CU_ASSERT(0 == session->num_idle_streams);
|
|
|
|
CU_ASSERT(NULL == session->idle_stream_head);
|
|
CU_ASSERT(NULL == session->idle_stream_tail);
|
|
|
|
for (i = 4; i <= 5; ++i) {
|
|
nghttp2_session_open_stream(session, i, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_IDLE, NULL);
|
|
}
|
|
|
|
CU_ASSERT(2 == session->num_idle_streams);
|
|
|
|
/* Detach tail stream */
|
|
|
|
stream = session->idle_stream_tail;
|
|
|
|
nghttp2_session_detach_idle_stream(session, stream);
|
|
|
|
CU_ASSERT(1 == session->num_idle_streams);
|
|
|
|
CU_ASSERT(session->idle_stream_head == session->idle_stream_tail);
|
|
CU_ASSERT(NULL == session->idle_stream_head->closed_prev);
|
|
CU_ASSERT(NULL == session->idle_stream_head->closed_next);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_large_dep_tree(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
size_t i;
|
|
nghttp2_stream *dep_stream = NULL;
|
|
nghttp2_stream *stream;
|
|
int32_t stream_id;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
stream_id = 1;
|
|
for (i = 0; i < 250; ++i, stream_id += 2) {
|
|
dep_stream = open_stream_with_dep(session, stream_id, dep_stream);
|
|
}
|
|
|
|
stream_id = 1;
|
|
for (i = 0; i < 250; ++i, stream_id += 2) {
|
|
stream = nghttp2_session_get_stream(session, stream_id);
|
|
CU_ASSERT(nghttp2_stream_dep_find_ancestor(stream, &session->root));
|
|
CU_ASSERT(nghttp2_stream_in_dep_tree(stream));
|
|
}
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_graceful_shutdown(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.on_stream_close_callback = on_stream_close_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
open_stream(session, 301);
|
|
open_stream(session, 302);
|
|
open_stream(session, 309);
|
|
open_stream(session, 311);
|
|
open_stream(session, 319);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_shutdown_notice(session));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT((1u << 31) - 1 == session->local_last_stream_id);
|
|
|
|
CU_ASSERT(0 == nghttp2_submit_goaway(session, NGHTTP2_FLAG_NONE, 311,
|
|
NGHTTP2_NO_ERROR, NULL, 0));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.stream_close_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(311 == session->local_last_stream_id);
|
|
CU_ASSERT(1 == ud.stream_close_cb_called);
|
|
|
|
CU_ASSERT(0 ==
|
|
nghttp2_session_terminate_session2(session, 301, NGHTTP2_NO_ERROR));
|
|
|
|
ud.frame_send_cb_called = 0;
|
|
ud.stream_close_cb_called = 0;
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(1 == ud.frame_send_cb_called);
|
|
CU_ASSERT(301 == session->local_last_stream_id);
|
|
CU_ASSERT(2 == ud.stream_close_cb_called);
|
|
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 301));
|
|
CU_ASSERT(NULL != nghttp2_session_get_stream(session, 302));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 309));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 311));
|
|
CU_ASSERT(NULL == nghttp2_session_get_stream(session, 319));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_header_temporal_failure(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_nv nv[] = {MAKE_NV("alpha", "bravo"), MAKE_NV("charlie", "delta")};
|
|
nghttp2_nv *nva;
|
|
size_t hdpos;
|
|
ssize_t rv;
|
|
nghttp2_frame frame;
|
|
nghttp2_frame_hd hd;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
callbacks.on_header_callback = temporal_failure_on_header_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nghttp2_nv_array_copy(&nva, reqnv, ARRLEN(reqnv), mem);
|
|
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_STREAM, 1,
|
|
NGHTTP2_HCAT_REQUEST, NULL, nva, ARRLEN(reqnv));
|
|
nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
/* We are going to create CONTINUATION. First serialize header
|
|
block, and then frame header. */
|
|
hdpos = nghttp2_bufs_len(&bufs);
|
|
|
|
buf = &bufs.head->buf;
|
|
buf->last += NGHTTP2_FRAME_HDLEN;
|
|
|
|
nghttp2_hd_deflate_hd_bufs(&deflater, &bufs, &nv[1], 1);
|
|
|
|
nghttp2_frame_hd_init(&hd,
|
|
nghttp2_bufs_len(&bufs) - hdpos - NGHTTP2_FRAME_HDLEN,
|
|
NGHTTP2_CONTINUATION, NGHTTP2_FLAG_END_HEADERS, 1);
|
|
|
|
nghttp2_frame_pack_frame_hd(&buf->pos[hdpos], &hd);
|
|
|
|
ud.header_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, buf->pos, nghttp2_bufs_len(&bufs));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_bufs_len(&bufs) == rv);
|
|
CU_ASSERT(1 == ud.header_cb_called);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(1 == item->frame.hd.stream_id);
|
|
|
|
/* Make sure no header decompression error occurred */
|
|
CU_ASSERT(NGHTTP2_GOAWAY_NONE == session->goaway_flags);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* Check for PUSH_PROMISE */
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_push_promise(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
reqnv, ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
ud.header_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_bufs_len(&bufs));
|
|
CU_ASSERT((ssize_t)nghttp2_bufs_len(&bufs) == rv);
|
|
CU_ASSERT(1 == ud.header_cb_called);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(2 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_INTERNAL_ERROR == item->frame.rst_stream.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_recv_client_magic(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
ssize_t rv;
|
|
nghttp2_frame ping_frame;
|
|
uint8_t buf[16];
|
|
|
|
/* enable global nghttp2_enable_strict_preface here */
|
|
nghttp2_enable_strict_preface = 1;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
/* Check success case */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
rv = nghttp2_session_mem_recv(session, (const uint8_t *)NGHTTP2_CLIENT_MAGIC,
|
|
NGHTTP2_CLIENT_MAGIC_LEN);
|
|
|
|
CU_ASSERT(rv == NGHTTP2_CLIENT_MAGIC_LEN);
|
|
CU_ASSERT(NGHTTP2_IB_READ_FIRST_SETTINGS == session->iframe.state);
|
|
|
|
/* Receiving PING is error because we want SETTINGS. */
|
|
nghttp2_frame_ping_init(&ping_frame.ping, NGHTTP2_FLAG_NONE, NULL);
|
|
|
|
nghttp2_frame_pack_frame_hd(buf, &ping_frame.ping.hd);
|
|
|
|
rv = nghttp2_session_mem_recv(session, buf, NGHTTP2_FRAME_HDLEN);
|
|
CU_ASSERT(NGHTTP2_FRAME_HDLEN == rv);
|
|
CU_ASSERT(NGHTTP2_IB_IGN_ALL == session->iframe.state);
|
|
CU_ASSERT(0 == session->iframe.payloadleft);
|
|
|
|
nghttp2_frame_ping_free(&ping_frame.ping);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* Check bad case */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
/* Feed magic with one byte less */
|
|
rv = nghttp2_session_mem_recv(session, (const uint8_t *)NGHTTP2_CLIENT_MAGIC,
|
|
NGHTTP2_CLIENT_MAGIC_LEN - 1);
|
|
|
|
CU_ASSERT(rv == NGHTTP2_CLIENT_MAGIC_LEN - 1);
|
|
CU_ASSERT(NGHTTP2_IB_READ_CLIENT_MAGIC == session->iframe.state);
|
|
CU_ASSERT(1 == session->iframe.payloadleft);
|
|
|
|
rv = nghttp2_session_mem_recv(session, (const uint8_t *)"\0", 1);
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_BAD_CLIENT_MAGIC == rv);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* disable global nghttp2_enable_strict_preface here */
|
|
nghttp2_enable_strict_preface = 0;
|
|
}
|
|
|
|
void test_nghttp2_session_delete_data_item(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *a;
|
|
nghttp2_data_provider prd;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
a = open_stream(session, 1);
|
|
open_stream_with_dep(session, 3, a);
|
|
|
|
/* We don't care about these members, since we won't send data */
|
|
prd.source.ptr = NULL;
|
|
prd.read_callback = fail_data_source_read_callback;
|
|
|
|
/* This data item will be marked as TOP */
|
|
CU_ASSERT(0 == nghttp2_submit_data(session, NGHTTP2_FLAG_NONE, 1, &prd));
|
|
/* This data item will be marked as REST */
|
|
CU_ASSERT(0 == nghttp2_submit_data(session, NGHTTP2_FLAG_NONE, 3, &prd));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_open_idle_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
nghttp2_stream *opened_stream;
|
|
nghttp2_priority_spec pri_spec;
|
|
nghttp2_frame frame;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 0, 3, 0);
|
|
|
|
nghttp2_frame_priority_init(&frame.priority, 1, &pri_spec);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_on_priority_received(session, &frame));
|
|
|
|
stream = nghttp2_session_get_stream_raw(session, 1);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_IDLE == stream->state);
|
|
CU_ASSERT(NULL == stream->closed_prev);
|
|
CU_ASSERT(NULL == stream->closed_next);
|
|
CU_ASSERT(1 == session->num_idle_streams);
|
|
CU_ASSERT(session->idle_stream_head == stream);
|
|
CU_ASSERT(session->idle_stream_tail == stream);
|
|
|
|
opened_stream = nghttp2_session_open_stream(
|
|
session, 1, NGHTTP2_STREAM_FLAG_NONE, &pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
CU_ASSERT(stream == opened_stream);
|
|
CU_ASSERT(NGHTTP2_STREAM_OPENING == stream->state);
|
|
CU_ASSERT(0 == session->num_idle_streams);
|
|
CU_ASSERT(NULL == session->idle_stream_head);
|
|
CU_ASSERT(NULL == session->idle_stream_tail);
|
|
|
|
nghttp2_frame_priority_free(&frame.priority);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_cancel_reserved_remote(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
nghttp2_frame frame;
|
|
nghttp2_nv *nva;
|
|
size_t nvlen;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
stream = nghttp2_session_open_stream(session, 2, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
session->last_recv_stream_id = 2;
|
|
|
|
nghttp2_submit_rst_stream(session, NGHTTP2_FLAG_NONE, 2, NGHTTP2_CANCEL);
|
|
|
|
CU_ASSERT(NGHTTP2_STREAM_CLOSING == stream->state);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nvlen = ARRLEN(resnv);
|
|
nghttp2_nv_array_copy(&nva, resnv, nvlen, mem);
|
|
|
|
nghttp2_frame_headers_init(&frame.headers, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
NGHTTP2_HCAT_PUSH_RESPONSE, NULL, nva, nvlen);
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
/* stream is not dangling, so assign NULL */
|
|
stream = NULL;
|
|
|
|
/* No RST_STREAM or GOAWAY is generated since stream should be in
|
|
NGHTTP2_STREAM_CLOSING and push response should be ignored. */
|
|
CU_ASSERT(0 == nghttp2_outbound_queue_size(&session->ob_reg));
|
|
|
|
/* Check that we can receive push response HEADERS while RST_STREAM
|
|
is just queued. */
|
|
nghttp2_session_open_stream(session, 4, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_RESERVED, NULL);
|
|
|
|
session->last_recv_stream_id = 4;
|
|
|
|
nghttp2_submit_rst_stream(session, NGHTTP2_FLAG_NONE, 2, NGHTTP2_CANCEL);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
frame.hd.stream_id = 4;
|
|
rv = nghttp2_frame_pack_headers(&bufs, &frame.headers, &deflater);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(1 == nghttp2_outbound_queue_size(&session->ob_reg));
|
|
|
|
nghttp2_frame_headers_free(&frame.headers, mem);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_reset_pending_headers(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream;
|
|
int32_t stream_id;
|
|
my_user_data ud;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_send_callback = on_frame_send_callback;
|
|
callbacks.on_frame_not_send_callback = on_frame_not_send_callback;
|
|
callbacks.on_stream_close_callback = on_stream_close_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
stream_id = nghttp2_submit_request(session, NULL, NULL, 0, NULL, NULL);
|
|
CU_ASSERT(stream_id >= 1);
|
|
|
|
nghttp2_submit_rst_stream(session, NGHTTP2_FLAG_NONE, stream_id,
|
|
NGHTTP2_CANCEL);
|
|
|
|
session->remote_settings.max_concurrent_streams = 0;
|
|
|
|
/* RST_STREAM cancels pending HEADERS and is not actually sent. */
|
|
ud.frame_send_cb_called = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(0 == ud.frame_send_cb_called);
|
|
|
|
stream = nghttp2_session_get_stream(session, stream_id);
|
|
|
|
CU_ASSERT(NULL == stream);
|
|
|
|
/* See HEADERS is not sent. on_stream_close is called just like
|
|
transmission failure. */
|
|
session->remote_settings.max_concurrent_streams = 1;
|
|
|
|
ud.frame_not_send_cb_called = 0;
|
|
ud.stream_close_error_code = 0;
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT(1 == ud.frame_not_send_cb_called);
|
|
CU_ASSERT(NGHTTP2_HEADERS == ud.not_sent_frame_type);
|
|
CU_ASSERT(NGHTTP2_CANCEL == ud.stream_close_error_code);
|
|
|
|
stream = nghttp2_session_get_stream(session, stream_id);
|
|
|
|
CU_ASSERT(NULL == stream);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_send_data_callback(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider data_prd;
|
|
my_user_data ud;
|
|
accumulator acc;
|
|
nghttp2_frame_hd hd;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = accumulator_send_callback;
|
|
callbacks.send_data_callback = send_data_callback;
|
|
|
|
data_prd.read_callback = no_copy_data_source_read_callback;
|
|
|
|
acc.length = 0;
|
|
ud.acc = &acc;
|
|
|
|
ud.data_source_length = NGHTTP2_DATA_PAYLOADLEN * 2;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
nghttp2_submit_data(session, NGHTTP2_FLAG_END_STREAM, 1, &data_prd);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
CU_ASSERT((NGHTTP2_FRAME_HDLEN + NGHTTP2_DATA_PAYLOADLEN) * 2 == acc.length);
|
|
|
|
nghttp2_frame_unpack_frame_hd(&hd, acc.buf);
|
|
|
|
CU_ASSERT(16384 == hd.length);
|
|
CU_ASSERT(NGHTTP2_DATA == hd.type);
|
|
CU_ASSERT(NGHTTP2_FLAG_NONE == hd.flags);
|
|
|
|
nghttp2_frame_unpack_frame_hd(&hd, acc.buf + NGHTTP2_FRAME_HDLEN + hd.length);
|
|
|
|
CU_ASSERT(16384 == hd.length);
|
|
CU_ASSERT(NGHTTP2_DATA == hd.type);
|
|
CU_ASSERT(NGHTTP2_FLAG_END_STREAM == hd.flags);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_on_begin_headers_temporal_failure(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
my_user_data ud;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_mem *mem;
|
|
ssize_t rv;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_outbound_item *item;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.on_begin_headers_callback =
|
|
temporal_failure_on_begin_headers_callback;
|
|
callbacks.on_header_callback = on_header_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.send_callback = null_send_callback;
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
ud.header_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_bufs_len(&bufs));
|
|
CU_ASSERT((ssize_t)nghttp2_bufs_len(&bufs) == rv);
|
|
CU_ASSERT(0 == ud.header_cb_called);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(1 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_INTERNAL_ERROR == item->frame.rst_stream.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
/* check for PUSH_PROMISE */
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_push_promise(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
reqnv, ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
ud.header_cb_called = 0;
|
|
ud.frame_recv_cb_called = 0;
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_bufs_len(&bufs));
|
|
CU_ASSERT((ssize_t)nghttp2_bufs_len(&bufs) == rv);
|
|
CU_ASSERT(0 == ud.header_cb_called);
|
|
CU_ASSERT(0 == ud.frame_recv_cb_called);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(2 == item->frame.hd.stream_id);
|
|
CU_ASSERT(NGHTTP2_INTERNAL_ERROR == item->frame.rst_stream.error_code);
|
|
|
|
nghttp2_session_del(session);
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_defer_then_close(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_data_provider prd;
|
|
int rv;
|
|
const uint8_t *datap;
|
|
ssize_t datalen;
|
|
nghttp2_frame frame;
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
prd.read_callback = defer_data_source_read_callback;
|
|
|
|
rv = nghttp2_submit_request(session, NULL, reqnv, ARRLEN(reqnv), &prd, NULL);
|
|
CU_ASSERT(rv > 0);
|
|
|
|
/* This sends HEADERS */
|
|
datalen = nghttp2_session_mem_send(session, &datap);
|
|
|
|
CU_ASSERT(datalen > 0);
|
|
|
|
/* This makes DATA item deferred */
|
|
datalen = nghttp2_session_mem_send(session, &datap);
|
|
|
|
CU_ASSERT(datalen == 0);
|
|
|
|
nghttp2_frame_rst_stream_init(&frame.rst_stream, 1, NGHTTP2_CANCEL);
|
|
|
|
/* Assertion failure; GH-264 */
|
|
rv = nghttp2_session_on_rst_stream_received(session, &frame);
|
|
|
|
CU_ASSERT(rv == 0);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
static int submit_response_on_stream_close(nghttp2_session *session,
|
|
int32_t stream_id,
|
|
uint32_t error_code _U_,
|
|
void *user_data _U_) {
|
|
nghttp2_data_provider data_prd;
|
|
data_prd.read_callback = temporal_failure_data_source_read_callback;
|
|
|
|
// Attempt to submit response or data to the stream being closed
|
|
switch (stream_id) {
|
|
case 1:
|
|
CU_ASSERT(0 == nghttp2_submit_response(session, stream_id, resnv,
|
|
ARRLEN(resnv), &data_prd));
|
|
break;
|
|
case 3:
|
|
CU_ASSERT(0 == nghttp2_submit_data(session, NGHTTP2_FLAG_NONE, stream_id,
|
|
&data_prd));
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void test_nghttp2_session_detach_item_from_closed_stream(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_stream_close_callback = submit_response_on_stream_close;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
open_stream(session, 1);
|
|
open_stream(session, 3);
|
|
|
|
nghttp2_session_close_stream(session, 1, NGHTTP2_NO_ERROR);
|
|
nghttp2_session_close_stream(session, 3, NGHTTP2_NO_ERROR);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_session_flooding(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_buf *buf;
|
|
nghttp2_frame frame;
|
|
nghttp2_mem *mem;
|
|
size_t i;
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
/* PING ACK */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_frame_ping_init(&frame.ping, NGHTTP2_FLAG_NONE, NULL);
|
|
nghttp2_frame_pack_ping(&bufs, &frame.ping);
|
|
nghttp2_frame_ping_free(&frame.ping);
|
|
|
|
buf = &bufs.head->buf;
|
|
|
|
for (i = 0; i < NGHTTP2_MAX_OBQ_FLOOD_ITEM; ++i) {
|
|
CU_ASSERT(
|
|
(ssize_t)nghttp2_buf_len(buf) ==
|
|
nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf)));
|
|
}
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_FLOODED ==
|
|
nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf)));
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* SETTINGS ACK */
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_frame_settings_init(&frame.settings, NGHTTP2_FLAG_NONE, NULL, 0);
|
|
nghttp2_frame_pack_settings(&bufs, &frame.settings);
|
|
nghttp2_frame_settings_free(&frame.settings, mem);
|
|
|
|
buf = &bufs.head->buf;
|
|
|
|
for (i = 0; i < NGHTTP2_MAX_OBQ_FLOOD_ITEM; ++i) {
|
|
CU_ASSERT(
|
|
(ssize_t)nghttp2_buf_len(buf) ==
|
|
nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf)));
|
|
}
|
|
|
|
CU_ASSERT(NGHTTP2_ERR_FLOODED ==
|
|
nghttp2_session_mem_recv(session, buf->pos, nghttp2_buf_len(buf)));
|
|
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_session_change_stream_priority(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_stream *stream1, *stream2, *stream3;
|
|
nghttp2_priority_spec pri_spec;
|
|
int rv;
|
|
|
|
memset(&callbacks, 0, sizeof(callbacks));
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
stream1 = open_stream(session, 1);
|
|
stream3 = open_stream_with_dep_weight(session, 3, 199, stream1);
|
|
stream2 = open_stream_with_dep_weight(session, 2, 101, stream3);
|
|
|
|
nghttp2_priority_spec_init(&pri_spec, 1, 256, 0);
|
|
|
|
rv = nghttp2_session_change_stream_priority(session, 2, &pri_spec);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
CU_ASSERT(stream1 == stream2->dep_prev);
|
|
CU_ASSERT(256 == stream2->weight);
|
|
|
|
/* Cannot change stream which does not exist */
|
|
rv = nghttp2_session_change_stream_priority(session, 5, &pri_spec);
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
|
|
|
|
/* It is an error to depend on itself */
|
|
rv = nghttp2_session_change_stream_priority(session, 1, &pri_spec);
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
|
|
|
|
/* It is an error to change priority of root stream (0) */
|
|
rv = nghttp2_session_change_stream_priority(session, 0, &pri_spec);
|
|
CU_ASSERT(NGHTTP2_ERR_INVALID_ARGUMENT == rv);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
static void check_nghttp2_http_recv_headers_fail(
|
|
nghttp2_session *session, nghttp2_hd_deflater *deflater, int32_t stream_id,
|
|
int stream_state, const nghttp2_nv *nva, size_t nvlen) {
|
|
nghttp2_mem *mem;
|
|
ssize_t rv;
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_bufs bufs;
|
|
my_user_data *ud;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
ud = session->user_data;
|
|
|
|
if (stream_state != -1) {
|
|
nghttp2_session_open_stream(session, stream_id, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
(nghttp2_stream_state)stream_state, NULL);
|
|
}
|
|
|
|
rv = pack_headers(&bufs, deflater, stream_id, NGHTTP2_FLAG_END_HEADERS, nva,
|
|
nvlen, mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
ud->invalid_frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(1 == ud->invalid_frame_recv_cb_called);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
static void check_nghttp2_http_recv_headers_ok(
|
|
nghttp2_session *session, nghttp2_hd_deflater *deflater, int32_t stream_id,
|
|
int stream_state, const nghttp2_nv *nva, size_t nvlen) {
|
|
nghttp2_mem *mem;
|
|
ssize_t rv;
|
|
nghttp2_bufs bufs;
|
|
my_user_data *ud;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
ud = session->user_data;
|
|
|
|
if (stream_state != -1) {
|
|
nghttp2_session_open_stream(session, stream_id, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
(nghttp2_stream_state)stream_state, NULL);
|
|
}
|
|
|
|
rv = pack_headers(&bufs, deflater, stream_id, NGHTTP2_FLAG_END_HEADERS, nva,
|
|
nvlen, mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
ud->frame_recv_cb_called = 0;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
CU_ASSERT(1 == ud->frame_recv_cb_called);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_mandatory_headers(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
my_user_data ud;
|
|
/* test case for response */
|
|
const nghttp2_nv nostatus_resnv[] = {MAKE_NV("server", "foo")};
|
|
const nghttp2_nv dupstatus_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV(":status", "200")};
|
|
const nghttp2_nv badpseudo_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV(":scheme", "https")};
|
|
const nghttp2_nv latepseudo_resnv[] = {MAKE_NV("server", "foo"),
|
|
MAKE_NV(":status", "200")};
|
|
const nghttp2_nv badstatus_resnv[] = {MAKE_NV(":status", "2000")};
|
|
const nghttp2_nv badcl_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV("content-length", "-1")};
|
|
const nghttp2_nv dupcl_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV("content-length", "0"),
|
|
MAKE_NV("content-length", "0")};
|
|
const nghttp2_nv badhd_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV("connection", "close")};
|
|
|
|
/* test case for request */
|
|
const nghttp2_nv nopath_reqnv[] = {MAKE_NV(":scheme", "https"),
|
|
MAKE_NV(":method", "GET"),
|
|
MAKE_NV(":authority", "localhost")};
|
|
const nghttp2_nv earlyconnect_reqnv[] = {
|
|
MAKE_NV(":method", "CONNECT"), MAKE_NV(":scheme", "https"),
|
|
MAKE_NV(":path", "/"), MAKE_NV(":authority", "localhost")};
|
|
const nghttp2_nv lateconnect_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":path", "/"),
|
|
MAKE_NV(":method", "CONNECT"), MAKE_NV(":authority", "localhost")};
|
|
const nghttp2_nv duppath_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":method", "GET"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":path", "/"),
|
|
MAKE_NV(":path", "/")};
|
|
const nghttp2_nv badcl_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":method", "POST"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":path", "/"),
|
|
MAKE_NV("content-length", "-1")};
|
|
const nghttp2_nv dupcl_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":method", "POST"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":path", "/"),
|
|
MAKE_NV("content-length", "0"), MAKE_NV("content-length", "0")};
|
|
const nghttp2_nv badhd_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":method", "GET"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":path", "/"),
|
|
MAKE_NV("connection", "close")};
|
|
const nghttp2_nv badauthority_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":method", "GET"),
|
|
MAKE_NV(":authority", "\x0d\x0alocalhost"), MAKE_NV(":path", "/")};
|
|
const nghttp2_nv badhdbtw_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":method", "GET"),
|
|
MAKE_NV("foo", "\x0d\x0a"), MAKE_NV(":authority", "localhost"),
|
|
MAKE_NV(":path", "/")};
|
|
const nghttp2_nv asteriskget1_reqnv[] = {
|
|
MAKE_NV(":path", "*"), MAKE_NV(":scheme", "https"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":method", "GET")};
|
|
const nghttp2_nv asteriskget2_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":authority", "localhost"),
|
|
MAKE_NV(":method", "GET"), MAKE_NV(":path", "*")};
|
|
const nghttp2_nv asteriskoptions1_reqnv[] = {
|
|
MAKE_NV(":path", "*"), MAKE_NV(":scheme", "https"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":method", "OPTIONS")};
|
|
const nghttp2_nv asteriskoptions2_reqnv[] = {
|
|
MAKE_NV(":scheme", "https"), MAKE_NV(":authority", "localhost"),
|
|
MAKE_NV(":method", "OPTIONS"), MAKE_NV(":path", "*")};
|
|
|
|
mem = nghttp2_mem_default();
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_frame_recv_callback = on_frame_recv_callback;
|
|
callbacks.on_invalid_frame_recv_callback = on_invalid_frame_recv_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* response header lacks :status */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 1,
|
|
NGHTTP2_STREAM_OPENING, nostatus_resnv,
|
|
ARRLEN(nostatus_resnv));
|
|
|
|
/* response header has 2 :status */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 3,
|
|
NGHTTP2_STREAM_OPENING, dupstatus_resnv,
|
|
ARRLEN(dupstatus_resnv));
|
|
|
|
/* response header has bad pseudo header :scheme */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 5,
|
|
NGHTTP2_STREAM_OPENING, badpseudo_resnv,
|
|
ARRLEN(badpseudo_resnv));
|
|
|
|
/* response header has :status after regular header field */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 7,
|
|
NGHTTP2_STREAM_OPENING, latepseudo_resnv,
|
|
ARRLEN(latepseudo_resnv));
|
|
|
|
/* response header has bad status code */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 9,
|
|
NGHTTP2_STREAM_OPENING, badstatus_resnv,
|
|
ARRLEN(badstatus_resnv));
|
|
|
|
/* response header has bad content-length */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 11,
|
|
NGHTTP2_STREAM_OPENING, badcl_resnv,
|
|
ARRLEN(badcl_resnv));
|
|
|
|
/* response header has multiple content-length */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 13,
|
|
NGHTTP2_STREAM_OPENING, dupcl_resnv,
|
|
ARRLEN(dupcl_resnv));
|
|
|
|
/* response header has disallowed header field */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 15,
|
|
NGHTTP2_STREAM_OPENING, badhd_resnv,
|
|
ARRLEN(badhd_resnv));
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
/* check server side */
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* request header has no :path */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 1, -1, nopath_reqnv,
|
|
ARRLEN(nopath_reqnv));
|
|
|
|
/* request header has CONNECT method, but followed by :path */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 3, -1,
|
|
earlyconnect_reqnv,
|
|
ARRLEN(earlyconnect_reqnv));
|
|
|
|
/* request header has CONNECT method following :path */
|
|
check_nghttp2_http_recv_headers_fail(
|
|
session, &deflater, 5, -1, lateconnect_reqnv, ARRLEN(lateconnect_reqnv));
|
|
|
|
/* request header has multiple :path */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 7, -1, duppath_reqnv,
|
|
ARRLEN(duppath_reqnv));
|
|
|
|
/* request header has bad content-length */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 9, -1, badcl_reqnv,
|
|
ARRLEN(badcl_reqnv));
|
|
|
|
/* request header has multiple content-length */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 11, -1, dupcl_reqnv,
|
|
ARRLEN(dupcl_reqnv));
|
|
|
|
/* request header has disallowed header field */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 13, -1, badhd_reqnv,
|
|
ARRLEN(badhd_reqnv));
|
|
|
|
/* request header has :authority header field containing illegal
|
|
characters */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 15, -1,
|
|
badauthority_reqnv,
|
|
ARRLEN(badauthority_reqnv));
|
|
|
|
/* request header has regular header field containing illegal
|
|
character before all mandatory header fields are seen. */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 17, -1,
|
|
badhdbtw_reqnv, ARRLEN(badhdbtw_reqnv));
|
|
|
|
/* request header has "*" in :path header field while method is GET.
|
|
:path is received before :method */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 19, -1,
|
|
asteriskget1_reqnv,
|
|
ARRLEN(asteriskget1_reqnv));
|
|
|
|
/* request header has "*" in :path header field while method is GET.
|
|
:method is received before :path */
|
|
check_nghttp2_http_recv_headers_fail(session, &deflater, 21, -1,
|
|
asteriskget2_reqnv,
|
|
ARRLEN(asteriskget2_reqnv));
|
|
|
|
/* OPTIONS method can include "*" in :path header field. :path is
|
|
received before :method. */
|
|
check_nghttp2_http_recv_headers_ok(session, &deflater, 23, -1,
|
|
asteriskoptions1_reqnv,
|
|
ARRLEN(asteriskoptions1_reqnv));
|
|
|
|
/* OPTIONS method can include "*" in :path header field. :method is
|
|
received before :path. */
|
|
check_nghttp2_http_recv_headers_ok(session, &deflater, 25, -1,
|
|
asteriskoptions2_reqnv,
|
|
ARRLEN(asteriskoptions2_reqnv));
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
}
|
|
|
|
void test_nghttp2_http_content_length(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
nghttp2_stream *stream;
|
|
const nghttp2_nv cl_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV("te", "trailers"),
|
|
MAKE_NV("content-length", "9000000000")};
|
|
const nghttp2_nv cl_reqnv[] = {
|
|
MAKE_NV(":path", "/"), MAKE_NV(":method", "PUT"),
|
|
MAKE_NV(":scheme", "https"), MAKE_NV("te", "trailers"),
|
|
MAKE_NV("host", "localhost"), MAKE_NV("content-length", "9000000000")};
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
stream = nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default,
|
|
NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, cl_resnv,
|
|
ARRLEN(cl_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
CU_ASSERT(9000000000LL == stream->content_length);
|
|
CU_ASSERT(200 == stream->status_code);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* check server side */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, cl_reqnv,
|
|
ARRLEN(cl_reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
CU_ASSERT(9000000000LL == stream->content_length);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_content_length_mismatch(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
const nghttp2_nv cl_reqnv[] = {
|
|
MAKE_NV(":path", "/"), MAKE_NV(":method", "PUT"),
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":scheme", "https"),
|
|
MAKE_NV("content-length", "20")};
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame_hd hd;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* header says content-length: 20, but HEADERS has END_STREAM flag set */
|
|
rv = pack_headers(&bufs, &deflater, 1,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM,
|
|
cl_reqnv, ARRLEN(cl_reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* header says content-length: 20, but DATA has 0 byte */
|
|
rv = pack_headers(&bufs, &deflater, 3, NGHTTP2_FLAG_END_HEADERS, cl_reqnv,
|
|
ARRLEN(cl_reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_hd_init(&hd, 0, NGHTTP2_DATA, NGHTTP2_FLAG_END_STREAM, 3);
|
|
nghttp2_frame_pack_frame_hd(bufs.head->buf.last, &hd);
|
|
bufs.head->buf.last += NGHTTP2_FRAME_HDLEN;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* header says content-length: 20, but DATA has 21 bytes */
|
|
rv = pack_headers(&bufs, &deflater, 5, NGHTTP2_FLAG_END_HEADERS, cl_reqnv,
|
|
ARRLEN(cl_reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_hd_init(&hd, 21, NGHTTP2_DATA, NGHTTP2_FLAG_END_STREAM, 5);
|
|
nghttp2_frame_pack_frame_hd(bufs.head->buf.last, &hd);
|
|
bufs.head->buf.last += NGHTTP2_FRAME_HDLEN + 21;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_non_final_response(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
const nghttp2_nv nonfinal_resnv[] = {
|
|
MAKE_NV(":status", "100"),
|
|
};
|
|
nghttp2_outbound_item *item;
|
|
nghttp2_frame_hd hd;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* non-final HEADERS with END_STREAM is illegal */
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM,
|
|
nonfinal_resnv, ARRLEN(nonfinal_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* non-final HEADERS followed by non-empty DATA is illegal */
|
|
nghttp2_session_open_stream(session, 3, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 3, NGHTTP2_FLAG_END_HEADERS,
|
|
nonfinal_resnv, ARRLEN(nonfinal_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_hd_init(&hd, 10, NGHTTP2_DATA, NGHTTP2_FLAG_END_STREAM, 3);
|
|
nghttp2_frame_pack_frame_hd(bufs.head->buf.last, &hd);
|
|
bufs.head->buf.last += NGHTTP2_FRAME_HDLEN + 10;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* non-final HEADERS followed by empty DATA (without END_STREAM) is
|
|
ok */
|
|
nghttp2_session_open_stream(session, 5, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 5, NGHTTP2_FLAG_END_HEADERS,
|
|
nonfinal_resnv, ARRLEN(nonfinal_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_hd_init(&hd, 0, NGHTTP2_DATA, NGHTTP2_FLAG_NONE, 5);
|
|
nghttp2_frame_pack_frame_hd(bufs.head->buf.last, &hd);
|
|
bufs.head->buf.last += NGHTTP2_FRAME_HDLEN;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* non-final HEADERS followed by empty DATA (with END_STREAM) is
|
|
illegal */
|
|
nghttp2_session_open_stream(session, 7, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 7, NGHTTP2_FLAG_END_HEADERS,
|
|
nonfinal_resnv, ARRLEN(nonfinal_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
nghttp2_frame_hd_init(&hd, 0, NGHTTP2_DATA, NGHTTP2_FLAG_END_STREAM, 7);
|
|
nghttp2_frame_pack_frame_hd(bufs.head->buf.last, &hd);
|
|
bufs.head->buf.last += NGHTTP2_FRAME_HDLEN;
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* non-final HEADERS followed by final HEADERS is OK */
|
|
nghttp2_session_open_stream(session, 9, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 9, NGHTTP2_FLAG_END_HEADERS,
|
|
nonfinal_resnv, ARRLEN(nonfinal_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 9, NGHTTP2_FLAG_END_HEADERS, resnv,
|
|
ARRLEN(resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_trailer_headers(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
const nghttp2_nv trailer_reqnv[] = {
|
|
MAKE_NV("foo", "bar"),
|
|
};
|
|
nghttp2_outbound_item *item;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* good trailer header */
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM,
|
|
trailer_reqnv, ARRLEN(trailer_reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* trailer header without END_STREAM is illegal */
|
|
rv = pack_headers(&bufs, &deflater, 3, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 3, NGHTTP2_FLAG_END_HEADERS,
|
|
trailer_reqnv, ARRLEN(trailer_reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* trailer header including pseudo header field is illegal */
|
|
rv = pack_headers(&bufs, &deflater, 5, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 5, NGHTTP2_FLAG_END_HEADERS, reqnv,
|
|
ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
|
|
nghttp2_session_del(session);
|
|
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_ignore_regular_header(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
my_user_data ud;
|
|
const nghttp2_nv bad_reqnv[] = {
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":scheme", "https"),
|
|
MAKE_NV(":path", "/"), MAKE_NV(":method", "GET"),
|
|
MAKE_NV("foo", "\x0zzz"), MAKE_NV("bar", "buzz"),
|
|
};
|
|
const nghttp2_nv bad_ansnv[] = {
|
|
MAKE_NV(":authority", "localhost"), MAKE_NV(":scheme", "https"),
|
|
MAKE_NV(":path", "/"), MAKE_NV(":method", "GET"), MAKE_NV("bar", "buzz")};
|
|
size_t proclen;
|
|
size_t i;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
callbacks.on_header_callback = pause_on_header_callback;
|
|
|
|
nghttp2_session_server_new(&session, &callbacks, &ud);
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM,
|
|
bad_reqnv, ARRLEN(bad_reqnv), mem);
|
|
|
|
CU_ASSERT_FATAL(0 == rv);
|
|
|
|
proclen = 0;
|
|
|
|
for (i = 0; i < 4; ++i) {
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos + proclen,
|
|
nghttp2_buf_len(&bufs.head->buf) - proclen);
|
|
CU_ASSERT_FATAL(rv > 0);
|
|
proclen += (size_t)rv;
|
|
CU_ASSERT(nghttp2_nv_equal(&bad_ansnv[i], &ud.nv));
|
|
}
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos + proclen,
|
|
nghttp2_buf_len(&bufs.head->buf) - proclen);
|
|
CU_ASSERT_FATAL(rv > 0);
|
|
/* header field "foo" must be ignored because it has illegal value.
|
|
So we have "bar" header field for 5th header. */
|
|
CU_ASSERT(nghttp2_nv_equal(&bad_ansnv[4], &ud.nv));
|
|
proclen += (size_t)rv;
|
|
|
|
CU_ASSERT(nghttp2_buf_len(&bufs.head->buf) == proclen);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_ignore_content_length(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
const nghttp2_nv cl_resnv[] = {MAKE_NV(":status", "304"),
|
|
MAKE_NV("content-length", "20")};
|
|
const nghttp2_nv conn_reqnv[] = {MAKE_NV(":authority", "localhost"),
|
|
MAKE_NV(":method", "CONNECT"),
|
|
MAKE_NV("content-length", "999999")};
|
|
nghttp2_stream *stream;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
/* If status 304, content-length must be ignored */
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1,
|
|
NGHTTP2_FLAG_END_HEADERS | NGHTTP2_FLAG_END_STREAM,
|
|
cl_resnv, ARRLEN(cl_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
|
|
/* If request method is CONNECT, content-length must be ignored */
|
|
nghttp2_session_server_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, conn_reqnv,
|
|
ARRLEN(conn_reqnv), mem);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
|
|
CU_ASSERT(-1 == stream->content_length);
|
|
CU_ASSERT((stream->http_flags & NGHTTP2_HTTP_FLAG_METH_CONNECT) > 0);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_record_request_method(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const nghttp2_nv conn_reqnv[] = {MAKE_NV(":method", "CONNECT"),
|
|
MAKE_NV(":authority", "localhost")};
|
|
const nghttp2_nv conn_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV("content-length", "9999")};
|
|
nghttp2_stream *stream;
|
|
ssize_t rv;
|
|
nghttp2_bufs bufs;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
CU_ASSERT(1 == nghttp2_submit_request(session, NULL, conn_reqnv,
|
|
ARRLEN(conn_reqnv), NULL, NULL));
|
|
|
|
CU_ASSERT(0 == nghttp2_session_send(session));
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
|
|
CU_ASSERT(NGHTTP2_HTTP_FLAG_METH_CONNECT == stream->http_flags);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, conn_resnv,
|
|
ARRLEN(conn_resnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT((NGHTTP2_HTTP_FLAG_METH_CONNECT & stream->http_flags) > 0);
|
|
CU_ASSERT(-1 == stream->content_length);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_push_promise(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
nghttp2_bufs bufs;
|
|
ssize_t rv;
|
|
nghttp2_stream *stream;
|
|
const nghttp2_nv bad_reqnv[] = {MAKE_NV(":method", "GET")};
|
|
nghttp2_outbound_item *item;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
/* good PUSH_PROMISE case */
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nghttp2_session_open_stream(session, 1, NGHTTP2_STREAM_FLAG_NONE,
|
|
&pri_spec_default, NGHTTP2_STREAM_OPENING, NULL);
|
|
|
|
rv = pack_push_promise(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, 2,
|
|
reqnv, ARRLEN(reqnv), mem);
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
stream = nghttp2_session_get_stream(session, 2);
|
|
CU_ASSERT(NULL != stream);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 2, NGHTTP2_FLAG_END_HEADERS, resnv,
|
|
ARRLEN(resnv), mem);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
CU_ASSERT(NULL == nghttp2_session_get_next_ob_item(session));
|
|
|
|
CU_ASSERT(200 == stream->status_code);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
/* PUSH_PROMISE lacks mandatory header */
|
|
rv = pack_push_promise(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, 4,
|
|
bad_reqnv, ARRLEN(bad_reqnv), mem);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
item = nghttp2_session_get_next_ob_item(session);
|
|
|
|
CU_ASSERT(NGHTTP2_RST_STREAM == item->frame.hd.type);
|
|
CU_ASSERT(4 == item->frame.hd.stream_id);
|
|
|
|
nghttp2_bufs_reset(&bufs);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|
|
|
|
void test_nghttp2_http_head_method_upgrade_workaround(void) {
|
|
nghttp2_session *session;
|
|
nghttp2_session_callbacks callbacks;
|
|
const nghttp2_nv cl_resnv[] = {MAKE_NV(":status", "200"),
|
|
MAKE_NV("content-length", "1000000007")};
|
|
nghttp2_bufs bufs;
|
|
nghttp2_hd_deflater deflater;
|
|
nghttp2_mem *mem;
|
|
ssize_t rv;
|
|
nghttp2_stream *stream;
|
|
|
|
mem = nghttp2_mem_default();
|
|
frame_pack_bufs_init(&bufs);
|
|
|
|
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
|
|
callbacks.send_callback = null_send_callback;
|
|
|
|
nghttp2_session_client_new(&session, &callbacks, NULL);
|
|
|
|
nghttp2_hd_deflate_init(&deflater, mem);
|
|
|
|
nghttp2_session_upgrade(session, NULL, 0, NULL);
|
|
|
|
rv = pack_headers(&bufs, &deflater, 1, NGHTTP2_FLAG_END_HEADERS, cl_resnv,
|
|
ARRLEN(cl_resnv), mem);
|
|
|
|
CU_ASSERT(0 == rv);
|
|
|
|
rv = nghttp2_session_mem_recv(session, bufs.head->buf.pos,
|
|
nghttp2_buf_len(&bufs.head->buf));
|
|
|
|
CU_ASSERT((ssize_t)nghttp2_buf_len(&bufs.head->buf) == rv);
|
|
|
|
stream = nghttp2_session_get_stream(session, 1);
|
|
|
|
CU_ASSERT(-1 == stream->content_length);
|
|
|
|
nghttp2_hd_deflate_free(&deflater);
|
|
nghttp2_session_del(session);
|
|
nghttp2_bufs_free(&bufs);
|
|
}
|