1 #ifndef HEADER_CURL_RTSP_H 2 #define HEADER_CURL_RTSP_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. 11 * 12 * This software is licensed as described in the file COPYING, which 13 * you should have received as part of this distribution. The terms 14 * are also available at https://curl.haxx.se/docs/copyright.html. 15 * 16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 17 * copies of the Software, and permit persons to whom the Software is 18 * furnished to do so, under the terms of the COPYING file. 19 * 20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21 * KIND, either express or implied. 22 * 23 ***************************************************************************/ 24 #ifndef CURL_DISABLE_RTSP 25 26 extern const struct Curl_handler Curl_handler_rtsp; 27 28 CURLcode Curl_rtsp_parseheader(struct connectdata *conn, char *header); 29 30 #else 31 /* disabled */ 32 #define Curl_rtsp_parseheader(x,y) CURLE_NOT_BUILT_IN 33 34 #endif /* CURL_DISABLE_RTSP */ 35 36 /* 37 * RTSP Connection data 38 * 39 * Currently, only used for tracking incomplete RTP data reads 40 */ 41 struct rtsp_conn { 42 char *rtp_buf; 43 ssize_t rtp_bufsize; 44 int rtp_channel; 45 }; 46 47 /**************************************************************************** 48 * RTSP unique setup 49 ***************************************************************************/ 50 struct RTSP { 51 /* 52 * http_wrapper MUST be the first element of this structure for the wrap 53 * logic to work. In this way, we get a cheap polymorphism because 54 * &(data->state.proto.rtsp) == &(data->state.proto.http) per the C spec 55 * 56 * HTTP functions can safely treat this as an HTTP struct, but RTSP aware 57 * functions can also index into the later elements. 58 */ 59 struct HTTP http_wrapper; /*wrap HTTP to do the heavy lifting */ 60 61 long CSeq_sent; /* CSeq of this request */ 62 long CSeq_recv; /* CSeq received */ 63 }; 64 65 66 #endif /* HEADER_CURL_RTSP_H */ 67