nghttp2/lib/spdylay_outbound_item.c

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/*
* 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_outbound_item.h"
#include <assert.h>
void spdylay_outbound_item_free(spdylay_outbound_item *item)
{
if(item == NULL) {
return;
}
if(item->frame_cat == SPDYLAY_CTRL) {
spdylay_frame_type frame_type;
spdylay_frame *frame;
frame_type = spdylay_outbound_item_get_ctrl_frame_type(item);
frame = spdylay_outbound_item_get_ctrl_frame(item);
switch(frame_type) {
case SPDYLAY_SYN_STREAM:
spdylay_frame_syn_stream_free(&frame->syn_stream);
free(((spdylay_syn_stream_aux_data*)item->aux_data)->data_prd);
break;
case SPDYLAY_SYN_REPLY:
spdylay_frame_syn_reply_free(&frame->syn_reply);
break;
case SPDYLAY_RST_STREAM:
spdylay_frame_rst_stream_free(&frame->rst_stream);
break;
case SPDYLAY_SETTINGS:
spdylay_frame_settings_free(&frame->settings);
break;
case SPDYLAY_NOOP:
/* We don't have any public API to add NOOP, so here is
unreachable. */
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assert(0);
case SPDYLAY_PING:
spdylay_frame_ping_free(&frame->ping);
break;
case SPDYLAY_GOAWAY:
spdylay_frame_goaway_free(&frame->goaway);
break;
case SPDYLAY_HEADERS:
spdylay_frame_headers_free(&frame->headers);
break;
case SPDYLAY_WINDOW_UPDATE:
spdylay_frame_window_update_free(&frame->window_update);
break;
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case SPDYLAY_CREDENTIAL:
spdylay_frame_credential_free(&frame->credential);
break;
}
} else if(item->frame_cat == SPDYLAY_DATA) {
spdylay_data *data_frame;
data_frame = spdylay_outbound_item_get_data_frame(item);
spdylay_frame_data_free(data_frame);
} else {
/* Unreachable */
assert(0);
}
free(item->frame);
free(item->aux_data);
}