nghttp2/tests/spdylay_test_helper.c

78 lines
2.9 KiB
C

/*
* Spdylay - SPDY Library
*
* Copyright (c) 2012 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "spdylay_test_helper.h"
#include <assert.h>
#include <CUnit/CUnit.h>
#include "spdylay_session.h"
ssize_t unpack_frame_with_nv_block(spdylay_frame_type type,
uint16_t version,
spdylay_frame *frame,
spdylay_zlib *inflater,
const uint8_t *in, size_t len)
{
spdylay_buffer buffer;
ssize_t rv;
ssize_t pnvlen;
pnvlen = spdylay_frame_nv_offset(type, version) - SPDYLAY_HEAD_LEN;
assert(pnvlen > 0);
spdylay_buffer_init(&buffer, 4096);
rv = spdylay_zlib_inflate_hd(inflater, &buffer,
&in[SPDYLAY_HEAD_LEN + pnvlen],
len - SPDYLAY_HEAD_LEN - pnvlen);
if(rv < 0) {
return rv;
}
switch(type) {
case SPDYLAY_SYN_STREAM:
rv = spdylay_frame_unpack_syn_stream(&frame->syn_stream,
&in[0], SPDYLAY_HEAD_LEN,
&in[SPDYLAY_HEAD_LEN], pnvlen,
&buffer);
break;
case SPDYLAY_SYN_REPLY:
rv = spdylay_frame_unpack_syn_reply(&frame->syn_reply,
&in[0], SPDYLAY_HEAD_LEN,
&in[SPDYLAY_HEAD_LEN], pnvlen,
&buffer);
break;
case SPDYLAY_HEADERS:
rv = spdylay_frame_unpack_headers(&frame->headers,
&in[0], SPDYLAY_HEAD_LEN,
&in[SPDYLAY_HEAD_LEN], pnvlen,
&buffer);
break;
default:
/* Must not be reachable */
assert(0);
}
spdylay_buffer_free(&buffer);
return rv;
}