| /* |
| * Copyright 2012 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| // Implements the SessionDescriptionInterface. |
| |
| #ifndef WEBRTC_API_JSEPSESSIONDESCRIPTION_H_ |
| #define WEBRTC_API_JSEPSESSIONDESCRIPTION_H_ |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "webrtc/api/jsep.h" |
| #include "webrtc/api/jsepicecandidate.h" |
| #include "webrtc/base/constructormagic.h" |
| #include "webrtc/p2p/base/candidate.h" |
| |
| namespace cricket { |
| class SessionDescription; |
| } |
| |
| namespace webrtc { |
| |
| class JsepSessionDescription : public SessionDescriptionInterface { |
| public: |
| explicit JsepSessionDescription(const std::string& type); |
| virtual ~JsepSessionDescription(); |
| |
| // |error| can be NULL if don't care about the failure reason. |
| bool Initialize(const std::string& sdp, SdpParseError* error); |
| |
| // Takes ownership of |description|. |
| bool Initialize(cricket::SessionDescription* description, |
| const std::string& session_id, |
| const std::string& session_version); |
| |
| virtual cricket::SessionDescription* description() { |
| return description_.get(); |
| } |
| virtual const cricket::SessionDescription* description() const { |
| return description_.get(); |
| } |
| virtual std::string session_id() const { |
| return session_id_; |
| } |
| virtual std::string session_version() const { |
| return session_version_; |
| } |
| virtual std::string type() const { |
| return type_; |
| } |
| // Allow changing the type. Used for testing. |
| void set_type(const std::string& type) { type_ = type; } |
| virtual bool AddCandidate(const IceCandidateInterface* candidate); |
| virtual size_t RemoveCandidates( |
| const std::vector<cricket::Candidate>& candidates); |
| virtual size_t number_of_mediasections() const; |
| virtual const IceCandidateCollection* candidates( |
| size_t mediasection_index) const; |
| virtual bool ToString(std::string* out) const; |
| |
| // Default video encoder settings. The resolution is the max resolution. |
| // TODO(perkj): Implement proper negotiation of video resolution. |
| static const int kDefaultVideoCodecId; |
| static const int kDefaultVideoCodecFramerate; |
| static const char kDefaultVideoCodecName[]; |
| static const int kMaxVideoCodecWidth; |
| static const int kMaxVideoCodecHeight; |
| |
| private: |
| std::unique_ptr<cricket::SessionDescription> description_; |
| std::string session_id_; |
| std::string session_version_; |
| std::string type_; |
| std::vector<JsepCandidateCollection> candidate_collection_; |
| |
| bool GetMediasectionIndex(const IceCandidateInterface* candidate, |
| size_t* index); |
| int GetMediasectionIndex(const cricket::Candidate& candidate); |
| |
| RTC_DISALLOW_COPY_AND_ASSIGN(JsepSessionDescription); |
| }; |
| |
| } // namespace webrtc |
| |
| #endif // WEBRTC_API_JSEPSESSIONDESCRIPTION_H_ |