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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/libwebrtc/api/jsep_ice_candidate.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/api/jsep_ice_candidate.h | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/jsep_ice_candidate.h b/third_party/libwebrtc/api/jsep_ice_candidate.h new file mode 100644 index 0000000000..8f47a102e7 --- /dev/null +++ b/third_party/libwebrtc/api/jsep_ice_candidate.h @@ -0,0 +1,90 @@ +/* + * 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. + +#ifndef API_JSEP_ICE_CANDIDATE_H_ +#define API_JSEP_ICE_CANDIDATE_H_ + +#include <stddef.h> + +#include <memory> +#include <string> +#include <vector> + +#include "api/candidate.h" +#include "api/jsep.h" +#include "rtc_base/system/rtc_export.h" + +namespace webrtc { + +// Implementation of IceCandidateInterface. +class RTC_EXPORT JsepIceCandidate : public IceCandidateInterface { + public: + JsepIceCandidate(const std::string& sdp_mid, int sdp_mline_index); + JsepIceCandidate(const std::string& sdp_mid, + int sdp_mline_index, + const cricket::Candidate& candidate); + JsepIceCandidate(const JsepIceCandidate&) = delete; + JsepIceCandidate& operator=(const JsepIceCandidate&) = delete; + ~JsepIceCandidate() override; + // `err` may be null. + bool Initialize(const std::string& sdp, SdpParseError* err); + void SetCandidate(const cricket::Candidate& candidate) { + candidate_ = candidate; + } + + std::string sdp_mid() const override; + int sdp_mline_index() const override; + const cricket::Candidate& candidate() const override; + + std::string server_url() const override; + + bool ToString(std::string* out) const override; + + private: + std::string sdp_mid_; + int sdp_mline_index_; + cricket::Candidate candidate_; +}; + +// Implementation of IceCandidateCollection which stores JsepIceCandidates. +class JsepCandidateCollection : public IceCandidateCollection { + public: + JsepCandidateCollection(); + // Move constructor is defined so that a vector of JsepCandidateCollections + // can be resized. + JsepCandidateCollection(JsepCandidateCollection&& o); + + JsepCandidateCollection(const JsepCandidateCollection&) = delete; + JsepCandidateCollection& operator=(const JsepCandidateCollection&) = delete; + + // Returns a copy of the candidate collection. + JsepCandidateCollection Clone() const; + size_t count() const override; + bool HasCandidate(const IceCandidateInterface* candidate) const override; + // Adds and takes ownership of the JsepIceCandidate. + // TODO(deadbeef): Make this use an std::unique_ptr<>, so ownership logic is + // more clear. + virtual void add(JsepIceCandidate* candidate); + const IceCandidateInterface* at(size_t index) const override; + // Removes the candidate that has a matching address and protocol. + // + // Returns the number of candidates that were removed. + size_t remove(const cricket::Candidate& candidate); + + private: + std::vector<std::unique_ptr<JsepIceCandidate>> candidates_; +}; + +} // namespace webrtc + +#endif // API_JSEP_ICE_CANDIDATE_H_ |