| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef REMOTING_PROTOCOL_CONTENT_DESCRIPTION_H_ |
| #define REMOTING_PROTOCOL_CONTENT_DESCRIPTION_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/memory/ref_counted.h" |
| #include "remoting/protocol/session_config.h" |
| |
| namespace jingle_xmpp { |
| class XmlElement; |
| } // namespace jingle_xmpp |
| |
| namespace remoting { |
| namespace protocol { |
| |
| // ContentDescription used for chromoting sessions. It contains the information |
| // from the content description stanza in the session initialization handshake. |
| // |
| // This class also provides a type abstraction so that the Chromotocol Session |
| // interface does not need to depend on libjingle. |
| class ContentDescription { |
| public: |
| static const char kChromotingContentName[]; |
| |
| ContentDescription(std::unique_ptr<CandidateSessionConfig> config, |
| std::unique_ptr<jingle_xmpp::XmlElement> authenticator_message); |
| ~ContentDescription(); |
| |
| const CandidateSessionConfig* config() const { |
| return candidate_config_.get(); |
| } |
| |
| const jingle_xmpp::XmlElement* authenticator_message() const { |
| return authenticator_message_.get(); |
| } |
| |
| jingle_xmpp::XmlElement* ToXml() const; |
| |
| static std::unique_ptr<ContentDescription> ParseXml( |
| const jingle_xmpp::XmlElement* element, |
| bool webrtc_transport); |
| |
| private: |
| std::unique_ptr<const CandidateSessionConfig> candidate_config_; |
| std::unique_ptr<const jingle_xmpp::XmlElement> authenticator_message_; |
| |
| static bool ParseChannelConfigs(const jingle_xmpp::XmlElement* const element, |
| const char tag_name[], |
| bool codec_required, |
| bool optional, |
| std::list<ChannelConfig>* const configs); |
| }; |
| |
| } // namespace protocol |
| } // namespace remoting |
| |
| #endif // REMOTING_PROTOCOL_CONTENT_DESCRIPTION_H_ |