blob: 79e15e21fe2b77c77aa40fcb654cf2ea74e0b740 [file] [log] [blame]
* 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.
// TODO(deadbeef): Move this out of api/; it's an implementation detail and
// shouldn't be used externally.
#include <memory>
#include <string>
#include <vector>
#include "absl/strings/string_view.h"
#include "api/candidate.h"
#include "api/jsep.h"
#include "api/jsep_ice_candidate.h"
#include "rtc_base/constructor_magic.h"
#include "rtc_base/deprecation.h"
namespace cricket {
class SessionDescription;
namespace webrtc {
// Implementation of SessionDescriptionInterface.
class JsepSessionDescription : public SessionDescriptionInterface {
explicit JsepSessionDescription(SdpType type);
// TODO(steveanton): Remove this once callers have switched to SdpType.
explicit JsepSessionDescription(const std::string& type);
SdpType type,
std::unique_ptr<cricket::SessionDescription> description,
absl::string_view session_id,
absl::string_view session_version);
virtual ~JsepSessionDescription();
// Takes ownership of |description|.
bool Initialize(std::unique_ptr<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 SdpType GetType() const { return type_; }
virtual std::string type() const { return SdpTypeToString(type_); }
// Allows changing the type. Used for testing.
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;
static const int kDefaultVideoCodecId;
static const char kDefaultVideoCodecName[];
std::unique_ptr<cricket::SessionDescription> description_;
std::string session_id_;
std::string session_version_;
SdpType type_;
std::vector<JsepCandidateCollection> candidate_collection_;
bool GetMediasectionIndex(const IceCandidateInterface* candidate,
size_t* index);
int GetMediasectionIndex(const cricket::Candidate& candidate);
} // namespace webrtc