2010-05-13 01:07:20 +04:00
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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2019-02-28 13:36:26 +03:00
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* Copyright (C) 2012 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
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2010-05-13 01:07:20 +04:00
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* Copyright (C) 2010, Howard Chu, <hyc@highlandsun.com>
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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2016-02-03 02:19:02 +03:00
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* are also available at https://curl.haxx.se/docs/copyright.html.
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2010-05-13 01:07:20 +04:00
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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2013-01-06 22:06:49 +04:00
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#include "curl_setup.h"
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2010-05-13 01:07:20 +04:00
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#ifdef USE_LIBRTMP
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2017-04-29 20:17:51 +03:00
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#include "curl_rtmp.h"
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2013-01-04 05:50:28 +04:00
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#include "urldata.h"
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#include "nonblock.h" /* for curlx_nonblock */
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#include "progress.h" /* for Curl_pgrsSetUploadSize */
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#include "transfer.h"
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#include "warnless.h"
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2010-05-13 01:07:20 +04:00
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#include <curl/curl.h>
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#include <librtmp/rtmp.h>
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2010-06-02 16:13:02 +04:00
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#include "curl_memory.h"
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/* The last #include file should be: */
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2013-01-04 05:50:28 +04:00
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#include "memdebug.h"
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2010-06-02 16:13:02 +04:00
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rtmp: fix for compiling with lwIP
Compiling on _WIN32 and with USE_LWIPSOCK, causes this error:
curl_rtmp.c(223,3): error: use of undeclared identifier 'setsockopt'
setsockopt(r->m_sb.sb_socket, SOL_SOCKET, SO_RCVTIMEO,
^
curl_rtmp.c(41,32): note: expanded from macro 'setsockopt'
#define setsockopt(a,b,c,d,e) (setsockopt)(a,b,c,(const char *)d,(int)e)
^
Closes #3155
2018-10-22 11:33:44 +03:00
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#if defined(WIN32) && !defined(USE_LWIPSOCK)
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2010-05-13 01:07:20 +04:00
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#define setsockopt(a,b,c,d,e) (setsockopt)(a,b,c,(const char *)d,(int)e)
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#define SET_RCVTIMEO(tv,s) int tv = s*1000
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rtmp: fix for compiling with lwIP
Compiling on _WIN32 and with USE_LWIPSOCK, causes this error:
curl_rtmp.c(223,3): error: use of undeclared identifier 'setsockopt'
setsockopt(r->m_sb.sb_socket, SOL_SOCKET, SO_RCVTIMEO,
^
curl_rtmp.c(41,32): note: expanded from macro 'setsockopt'
#define setsockopt(a,b,c,d,e) (setsockopt)(a,b,c,(const char *)d,(int)e)
^
Closes #3155
2018-10-22 11:33:44 +03:00
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#elif defined(LWIP_SO_SNDRCVTIMEO_NONSTANDARD)
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#define SET_RCVTIMEO(tv,s) int tv = s*1000
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2010-05-13 01:07:20 +04:00
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#else
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#define SET_RCVTIMEO(tv,s) struct timeval tv = {s,0}
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#endif
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#define DEF_BUFTIME (2*60*60*1000) /* 2 hours */
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2014-12-24 20:12:13 +03:00
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static CURLcode rtmp_setup_connection(struct connectdata *conn);
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2010-05-13 01:07:20 +04:00
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static CURLcode rtmp_do(struct connectdata *conn, bool *done);
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static CURLcode rtmp_done(struct connectdata *conn, CURLcode, bool premature);
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static CURLcode rtmp_connect(struct connectdata *conn, bool *done);
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2011-04-20 17:17:42 +04:00
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static CURLcode rtmp_disconnect(struct connectdata *conn, bool dead);
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2010-05-13 01:07:20 +04:00
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static Curl_recv rtmp_recv;
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static Curl_send rtmp_send;
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/*
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2016-02-03 07:09:25 +03:00
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* RTMP protocol handler.h, based on https://rtmpdump.mplayerhq.hu
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2010-05-13 01:07:20 +04:00
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*/
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const struct Curl_handler Curl_handler_rtmp = {
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"RTMP", /* scheme */
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2014-12-24 20:12:13 +03:00
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rtmp_setup_connection, /* setup_connection */
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2010-05-13 01:07:20 +04:00
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rtmp_do, /* do_it */
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rtmp_done, /* done */
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ZERO_NULL, /* do_more */
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rtmp_connect, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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2011-10-22 01:36:54 +04:00
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ZERO_NULL, /* domore_getsock */
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2010-05-13 01:07:20 +04:00
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ZERO_NULL, /* perform_getsock */
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rtmp_disconnect, /* disconnect */
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2011-05-05 18:27:03 +04:00
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ZERO_NULL, /* readwrite */
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2017-05-31 14:09:56 +03:00
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ZERO_NULL, /* connection_check */
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2010-05-13 01:07:20 +04:00
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PORT_RTMP, /* defport */
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2011-03-15 00:52:14 +03:00
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CURLPROTO_RTMP, /* protocol */
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2011-03-15 00:22:22 +03:00
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PROTOPT_NONE /* flags*/
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2010-05-13 01:07:20 +04:00
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};
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const struct Curl_handler Curl_handler_rtmpt = {
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"RTMPT", /* scheme */
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2014-12-24 20:12:13 +03:00
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rtmp_setup_connection, /* setup_connection */
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2010-05-13 01:07:20 +04:00
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rtmp_do, /* do_it */
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rtmp_done, /* done */
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ZERO_NULL, /* do_more */
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rtmp_connect, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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2011-10-22 01:36:54 +04:00
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ZERO_NULL, /* domore_getsock */
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2010-05-13 01:07:20 +04:00
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ZERO_NULL, /* perform_getsock */
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rtmp_disconnect, /* disconnect */
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2011-05-05 18:27:03 +04:00
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ZERO_NULL, /* readwrite */
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2017-05-31 14:09:56 +03:00
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ZERO_NULL, /* connection_check */
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2010-05-13 01:07:20 +04:00
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PORT_RTMPT, /* defport */
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2011-03-15 00:52:14 +03:00
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CURLPROTO_RTMPT, /* protocol */
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2011-03-15 00:22:22 +03:00
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PROTOPT_NONE /* flags*/
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2010-05-13 01:07:20 +04:00
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};
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const struct Curl_handler Curl_handler_rtmpe = {
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"RTMPE", /* scheme */
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2014-12-24 20:12:13 +03:00
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rtmp_setup_connection, /* setup_connection */
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2010-05-13 01:07:20 +04:00
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rtmp_do, /* do_it */
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rtmp_done, /* done */
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ZERO_NULL, /* do_more */
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rtmp_connect, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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2011-10-22 01:36:54 +04:00
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ZERO_NULL, /* domore_getsock */
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2010-05-13 01:07:20 +04:00
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ZERO_NULL, /* perform_getsock */
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rtmp_disconnect, /* disconnect */
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2011-05-05 18:27:03 +04:00
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ZERO_NULL, /* readwrite */
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2017-05-31 14:09:56 +03:00
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ZERO_NULL, /* connection_check */
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2010-05-13 01:07:20 +04:00
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PORT_RTMP, /* defport */
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2011-03-15 00:52:14 +03:00
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CURLPROTO_RTMPE, /* protocol */
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2011-03-15 00:22:22 +03:00
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PROTOPT_NONE /* flags*/
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2010-05-13 01:07:20 +04:00
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};
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const struct Curl_handler Curl_handler_rtmpte = {
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"RTMPTE", /* scheme */
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2014-12-24 20:12:13 +03:00
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rtmp_setup_connection, /* setup_connection */
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2010-05-13 01:07:20 +04:00
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rtmp_do, /* do_it */
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rtmp_done, /* done */
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ZERO_NULL, /* do_more */
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rtmp_connect, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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2011-10-22 01:36:54 +04:00
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ZERO_NULL, /* domore_getsock */
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2010-05-13 01:07:20 +04:00
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ZERO_NULL, /* perform_getsock */
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rtmp_disconnect, /* disconnect */
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2011-05-05 18:27:03 +04:00
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ZERO_NULL, /* readwrite */
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2017-05-31 14:09:56 +03:00
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ZERO_NULL, /* connection_check */
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2010-05-13 01:07:20 +04:00
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PORT_RTMPT, /* defport */
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2011-03-15 00:52:14 +03:00
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CURLPROTO_RTMPTE, /* protocol */
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2011-03-15 00:22:22 +03:00
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PROTOPT_NONE /* flags*/
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2010-05-13 01:07:20 +04:00
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};
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const struct Curl_handler Curl_handler_rtmps = {
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"RTMPS", /* scheme */
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2014-12-24 20:12:13 +03:00
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rtmp_setup_connection, /* setup_connection */
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2010-05-13 01:07:20 +04:00
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rtmp_do, /* do_it */
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rtmp_done, /* done */
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ZERO_NULL, /* do_more */
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rtmp_connect, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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2011-10-22 01:36:54 +04:00
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ZERO_NULL, /* domore_getsock */
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2010-05-13 01:07:20 +04:00
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ZERO_NULL, /* perform_getsock */
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rtmp_disconnect, /* disconnect */
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2011-05-05 18:27:03 +04:00
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ZERO_NULL, /* readwrite */
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2017-05-31 14:09:56 +03:00
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ZERO_NULL, /* connection_check */
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2010-05-13 01:07:20 +04:00
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PORT_RTMPS, /* defport */
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2011-03-15 00:52:14 +03:00
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CURLPROTO_RTMPS, /* protocol */
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2011-03-15 00:22:22 +03:00
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PROTOPT_NONE /* flags*/
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2010-05-13 01:07:20 +04:00
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};
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2011-05-05 18:27:03 +04:00
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2010-05-13 01:07:20 +04:00
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const struct Curl_handler Curl_handler_rtmpts = {
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"RTMPTS", /* scheme */
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2014-12-24 20:12:13 +03:00
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rtmp_setup_connection, /* setup_connection */
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2010-05-13 01:07:20 +04:00
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rtmp_do, /* do_it */
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rtmp_done, /* done */
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ZERO_NULL, /* do_more */
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rtmp_connect, /* connect_it */
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ZERO_NULL, /* connecting */
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ZERO_NULL, /* doing */
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ZERO_NULL, /* proto_getsock */
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ZERO_NULL, /* doing_getsock */
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2011-10-22 01:36:54 +04:00
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ZERO_NULL, /* domore_getsock */
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2010-05-13 01:07:20 +04:00
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ZERO_NULL, /* perform_getsock */
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rtmp_disconnect, /* disconnect */
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2011-05-05 18:27:03 +04:00
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ZERO_NULL, /* readwrite */
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2017-05-31 14:09:56 +03:00
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ZERO_NULL, /* connection_check */
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2010-05-13 01:07:20 +04:00
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PORT_RTMPS, /* defport */
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2011-03-15 00:52:14 +03:00
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CURLPROTO_RTMPTS, /* protocol */
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2011-03-15 00:22:22 +03:00
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PROTOPT_NONE /* flags*/
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2010-05-13 01:07:20 +04:00
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};
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2014-12-24 20:12:13 +03:00
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static CURLcode rtmp_setup_connection(struct connectdata *conn)
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2010-05-13 01:07:20 +04:00
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{
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RTMP *r = RTMP_Alloc();
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2011-04-20 17:17:42 +04:00
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if(!r)
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2010-05-13 01:07:20 +04:00
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return CURLE_OUT_OF_MEMORY;
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RTMP_Init(r);
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RTMP_SetBufferMS(r, DEF_BUFTIME);
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2011-04-20 17:17:42 +04:00
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if(!RTMP_SetupURL(r, conn->data->change.url)) {
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2010-05-13 01:07:20 +04:00
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RTMP_Free(r);
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return CURLE_URL_MALFORMAT;
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}
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conn->proto.generic = r;
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return CURLE_OK;
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}
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static CURLcode rtmp_connect(struct connectdata *conn, bool *done)
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{
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RTMP *r = conn->proto.generic;
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2015-03-17 15:41:49 +03:00
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SET_RCVTIMEO(tv, 10);
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2010-05-13 01:07:20 +04:00
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2017-07-07 12:52:48 +03:00
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r->m_sb.sb_socket = (int)conn->sock[FIRSTSOCKET];
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2010-05-13 01:07:20 +04:00
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/* We have to know if it's a write before we send the
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* connect request packet
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*/
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2011-04-20 17:17:42 +04:00
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if(conn->data->set.upload)
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2010-05-13 01:07:20 +04:00
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r->Link.protocol |= RTMP_FEATURE_WRITE;
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/* For plain streams, use the buffer toggle trick to keep data flowing */
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2011-04-20 17:17:42 +04:00
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if(!(r->Link.lFlags & RTMP_LF_LIVE) &&
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!(r->Link.protocol & RTMP_FEATURE_HTTP))
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2010-05-13 01:07:20 +04:00
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r->Link.lFlags |= RTMP_LF_BUFX;
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2014-10-04 17:14:27 +04:00
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(void)curlx_nonblock(r->m_sb.sb_socket, FALSE);
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2011-04-20 17:17:42 +04:00
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setsockopt(r->m_sb.sb_socket, SOL_SOCKET, SO_RCVTIMEO,
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(char *)&tv, sizeof(tv));
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2010-05-13 01:07:20 +04:00
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2011-04-20 17:17:42 +04:00
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if(!RTMP_Connect1(r, NULL))
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2010-05-13 01:07:20 +04:00
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return CURLE_FAILED_INIT;
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/* Clients must send a periodic BytesReceived report to the server */
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r->m_bSendCounter = true;
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*done = TRUE;
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conn->recv[FIRSTSOCKET] = rtmp_recv;
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conn->send[FIRSTSOCKET] = rtmp_send;
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return CURLE_OK;
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}
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static CURLcode rtmp_do(struct connectdata *conn, bool *done)
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{
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2019-02-28 13:36:26 +03:00
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struct Curl_easy *data = conn->data;
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2010-05-13 01:07:20 +04:00
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RTMP *r = conn->proto.generic;
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2011-04-20 17:17:42 +04:00
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if(!RTMP_ConnectStream(r, 0))
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2010-05-13 01:07:20 +04:00
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return CURLE_FAILED_INIT;
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2011-04-20 17:17:42 +04:00
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if(conn->data->set.upload) {
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2019-02-28 13:36:26 +03:00
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Curl_pgrsSetUploadSize(data, data->state.infilesize);
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Curl_setup_transfer(data, -1, -1, FALSE, FIRSTSOCKET);
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2011-04-20 17:17:42 +04:00
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}
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else
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2019-02-28 13:36:26 +03:00
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Curl_setup_transfer(data, FIRSTSOCKET, -1, FALSE, -1);
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2010-05-13 01:07:20 +04:00
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*done = TRUE;
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return CURLE_OK;
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}
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static CURLcode rtmp_done(struct connectdata *conn, CURLcode status,
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bool premature)
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{
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2010-05-25 17:43:41 +04:00
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(void)conn; /* unused */
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(void)status; /* unused */
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(void)premature; /* unused */
|
|
|
|
|
2010-05-13 01:07:20 +04:00
|
|
|
return CURLE_OK;
|
|
|
|
}
|
|
|
|
|
2010-12-06 17:33:38 +03:00
|
|
|
static CURLcode rtmp_disconnect(struct connectdata *conn,
|
|
|
|
bool dead_connection)
|
2010-05-13 01:07:20 +04:00
|
|
|
{
|
|
|
|
RTMP *r = conn->proto.generic;
|
2010-12-06 17:33:38 +03:00
|
|
|
(void)dead_connection;
|
2011-04-20 17:17:42 +04:00
|
|
|
if(r) {
|
2010-05-13 01:07:20 +04:00
|
|
|
conn->proto.generic = NULL;
|
|
|
|
RTMP_Close(r);
|
|
|
|
RTMP_Free(r);
|
|
|
|
}
|
|
|
|
return CURLE_OK;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ssize_t rtmp_recv(struct connectdata *conn, int sockindex, char *buf,
|
|
|
|
size_t len, CURLcode *err)
|
|
|
|
{
|
|
|
|
RTMP *r = conn->proto.generic;
|
|
|
|
ssize_t nread;
|
|
|
|
|
2010-05-25 17:43:41 +04:00
|
|
|
(void)sockindex; /* unused */
|
|
|
|
|
2012-09-29 01:57:04 +04:00
|
|
|
nread = RTMP_Read(r, buf, curlx_uztosi(len));
|
2011-04-20 17:17:42 +04:00
|
|
|
if(nread < 0) {
|
|
|
|
if(r->m_read.status == RTMP_READ_COMPLETE ||
|
2010-05-13 01:07:20 +04:00
|
|
|
r->m_read.status == RTMP_READ_EOF) {
|
|
|
|
conn->data->req.size = conn->data->req.bytecount;
|
|
|
|
nread = 0;
|
2011-04-20 17:17:42 +04:00
|
|
|
}
|
|
|
|
else
|
2010-05-13 01:07:20 +04:00
|
|
|
*err = CURLE_RECV_ERROR;
|
|
|
|
}
|
|
|
|
return nread;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ssize_t rtmp_send(struct connectdata *conn, int sockindex,
|
|
|
|
const void *buf, size_t len, CURLcode *err)
|
|
|
|
{
|
|
|
|
RTMP *r = conn->proto.generic;
|
|
|
|
ssize_t num;
|
|
|
|
|
2010-05-25 17:43:41 +04:00
|
|
|
(void)sockindex; /* unused */
|
|
|
|
|
2012-09-29 01:57:04 +04:00
|
|
|
num = RTMP_Write(r, (char *)buf, curlx_uztosi(len));
|
2011-04-20 17:17:42 +04:00
|
|
|
if(num < 0)
|
2010-05-13 01:07:20 +04:00
|
|
|
*err = CURLE_SEND_ERROR;
|
2011-04-20 17:17:42 +04:00
|
|
|
|
2010-05-13 01:07:20 +04:00
|
|
|
return num;
|
|
|
|
}
|
|
|
|
#endif /* USE_LIBRTMP */
|