Index: webrtc/api/jsepsessiondescription.cc |
diff --git a/webrtc/api/jsepsessiondescription.cc b/webrtc/api/jsepsessiondescription.cc |
deleted file mode 100644 |
index 6f73a1e9fdbf54fbca2d7af0910c5484f055746d..0000000000000000000000000000000000000000 |
--- a/webrtc/api/jsepsessiondescription.cc |
+++ /dev/null |
@@ -1,199 +0,0 @@ |
-/* |
- * 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. |
- */ |
- |
-#include "webrtc/api/jsepsessiondescription.h" |
- |
-#include <memory> |
- |
-#include "webrtc/api/webrtcsdp.h" |
-#include "webrtc/base/arraysize.h" |
-#include "webrtc/base/stringencode.h" |
-#include "webrtc/pc/mediasession.h" |
- |
-using cricket::SessionDescription; |
- |
-namespace webrtc { |
- |
-static const char* kSupportedTypes[] = { |
- JsepSessionDescription::kOffer, |
- JsepSessionDescription::kPrAnswer, |
- JsepSessionDescription::kAnswer |
-}; |
- |
-static bool IsTypeSupported(const std::string& type) { |
- bool type_supported = false; |
- for (size_t i = 0; i < arraysize(kSupportedTypes); ++i) { |
- if (kSupportedTypes[i] == type) { |
- type_supported = true; |
- break; |
- } |
- } |
- return type_supported; |
-} |
- |
-const char SessionDescriptionInterface::kOffer[] = "offer"; |
-const char SessionDescriptionInterface::kPrAnswer[] = "pranswer"; |
-const char SessionDescriptionInterface::kAnswer[] = "answer"; |
- |
-const int JsepSessionDescription::kDefaultVideoCodecId = 100; |
-const char JsepSessionDescription::kDefaultVideoCodecName[] = "VP8"; |
- |
-SessionDescriptionInterface* CreateSessionDescription(const std::string& type, |
- const std::string& sdp, |
- SdpParseError* error) { |
- if (!IsTypeSupported(type)) { |
- return NULL; |
- } |
- |
- JsepSessionDescription* jsep_desc = new JsepSessionDescription(type); |
- if (!jsep_desc->Initialize(sdp, error)) { |
- delete jsep_desc; |
- return NULL; |
- } |
- return jsep_desc; |
-} |
- |
-JsepSessionDescription::JsepSessionDescription(const std::string& type) |
- : type_(type) { |
-} |
- |
-JsepSessionDescription::~JsepSessionDescription() {} |
- |
-bool JsepSessionDescription::Initialize( |
- cricket::SessionDescription* description, |
- const std::string& session_id, |
- const std::string& session_version) { |
- if (!description) |
- return false; |
- |
- session_id_ = session_id; |
- session_version_ = session_version; |
- description_.reset(description); |
- candidate_collection_.resize(number_of_mediasections()); |
- return true; |
-} |
- |
-bool JsepSessionDescription::Initialize(const std::string& sdp, |
- SdpParseError* error) { |
- return SdpDeserialize(sdp, this, error); |
-} |
- |
-bool JsepSessionDescription::AddCandidate( |
- const IceCandidateInterface* candidate) { |
- if (!candidate || candidate->sdp_mline_index() < 0) |
- return false; |
- size_t mediasection_index = 0; |
- if (!GetMediasectionIndex(candidate, &mediasection_index)) { |
- return false; |
- } |
- if (mediasection_index >= number_of_mediasections()) |
- return false; |
- const std::string& content_name = |
- description_->contents()[mediasection_index].name; |
- const cricket::TransportInfo* transport_info = |
- description_->GetTransportInfoByName(content_name); |
- if (!transport_info) { |
- return false; |
- } |
- |
- cricket::Candidate updated_candidate = candidate->candidate(); |
- if (updated_candidate.username().empty()) { |
- updated_candidate.set_username(transport_info->description.ice_ufrag); |
- } |
- if (updated_candidate.password().empty()) { |
- updated_candidate.set_password(transport_info->description.ice_pwd); |
- } |
- |
- std::unique_ptr<JsepIceCandidate> updated_candidate_wrapper( |
- new JsepIceCandidate(candidate->sdp_mid(), |
- static_cast<int>(mediasection_index), |
- updated_candidate)); |
- if (!candidate_collection_[mediasection_index].HasCandidate( |
- updated_candidate_wrapper.get())) |
- candidate_collection_[mediasection_index].add( |
- updated_candidate_wrapper.release()); |
- |
- return true; |
-} |
- |
-size_t JsepSessionDescription::RemoveCandidates( |
- const std::vector<cricket::Candidate>& candidates) { |
- size_t num_removed = 0; |
- for (auto& candidate : candidates) { |
- int mediasection_index = GetMediasectionIndex(candidate); |
- if (mediasection_index < 0) { |
- // Not found. |
- continue; |
- } |
- num_removed += candidate_collection_[mediasection_index].remove(candidate); |
- } |
- return num_removed; |
-} |
- |
-size_t JsepSessionDescription::number_of_mediasections() const { |
- if (!description_) |
- return 0; |
- return description_->contents().size(); |
-} |
- |
-const IceCandidateCollection* JsepSessionDescription::candidates( |
- size_t mediasection_index) const { |
- if (mediasection_index >= candidate_collection_.size()) |
- return NULL; |
- return &candidate_collection_[mediasection_index]; |
-} |
- |
-bool JsepSessionDescription::ToString(std::string* out) const { |
- if (!description_ || !out) { |
- return false; |
- } |
- *out = SdpSerialize(*this, false); |
- return !out->empty(); |
-} |
- |
-bool JsepSessionDescription::GetMediasectionIndex( |
- const IceCandidateInterface* candidate, |
- size_t* index) { |
- if (!candidate || !index) { |
- return false; |
- } |
- *index = static_cast<size_t>(candidate->sdp_mline_index()); |
- if (description_ && !candidate->sdp_mid().empty()) { |
- bool found = false; |
- // Try to match the sdp_mid with content name. |
- for (size_t i = 0; i < description_->contents().size(); ++i) { |
- if (candidate->sdp_mid() == description_->contents().at(i).name) { |
- *index = i; |
- found = true; |
- break; |
- } |
- } |
- if (!found) { |
- // If the sdp_mid is presented but we can't find a match, we consider |
- // this as an error. |
- return false; |
- } |
- } |
- return true; |
-} |
- |
-int JsepSessionDescription::GetMediasectionIndex( |
- const cricket::Candidate& candidate) { |
- // Find the description with a matching transport name of the candidate. |
- const std::string& transport_name = candidate.transport_name(); |
- for (size_t i = 0; i < description_->contents().size(); ++i) { |
- if (transport_name == description_->contents().at(i).name) { |
- return static_cast<int>(i); |
- } |
- } |
- return -1; |
-} |
- |
-} // namespace webrtc |