| /* |
| * libjingle |
| * Copyright 2011, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| // This file contain functions for parsing and serializing SDP messages. |
| // Related RFC/draft including: |
| // * RFC 4566 - SDP |
| // * RFC 5245 - ICE |
| // * RFC 3388 - Grouping of Media Lines in SDP |
| // * RFC 4568 - SDP Security Descriptions for Media Streams |
| // * draft-lennox-mmusic-sdp-source-selection-02 - |
| // Mechanisms for Media Source Selection in SDP |
| |
| #ifndef TALK_APP_WEBRTC_WEBRTCSDP_H_ |
| #define TALK_APP_WEBRTC_WEBRTCSDP_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "talk/p2p/base/candidate.h" |
| |
| namespace cricket { |
| class SessionDescription; |
| } |
| |
| namespace webrtc { |
| |
| // Serializes the passed in SessionDescription and Candidates to an SDP string. |
| // desc - The SessionDescription object to be serialized. |
| // candidates - The Set of Candidate objects to be serialized. |
| // return - SDP string serialized from the arguments. |
| std::string SdpSerialize(const cricket::SessionDescription& desc, |
| const std::vector<cricket::Candidate>& candidates); |
| |
| // Deserializes the passed in SDP string to a SessionDescription and Candidates. |
| // message - SDP string to be Deserialized. |
| // desc - The SessionDescription object deserialized from the SDP string. |
| // candidates - The set of Candidate deserialized from the SDP string. |
| // return - true on success, false on failure. |
| bool SdpDeserialize(const std::string& message, |
| cricket::SessionDescription* desc, |
| std::vector<cricket::Candidate>* candidates); |
| |
| } // namespace webrtc |
| |
| #endif // TALK_APP_WEBRTC_WEBRTCSDP_H_ |