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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/pc/ice_transport.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.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 'third_party/libwebrtc/pc/ice_transport.h')
-rw-r--r-- | third_party/libwebrtc/pc/ice_transport.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/third_party/libwebrtc/pc/ice_transport.h b/third_party/libwebrtc/pc/ice_transport.h new file mode 100644 index 0000000000..e31ec546b2 --- /dev/null +++ b/third_party/libwebrtc/pc/ice_transport.h @@ -0,0 +1,52 @@ +/* + * Copyright 2019 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. + */ + +#ifndef PC_ICE_TRANSPORT_H_ +#define PC_ICE_TRANSPORT_H_ + +#include "api/ice_transport_interface.h" +#include "rtc_base/checks.h" +#include "rtc_base/thread.h" +#include "rtc_base/thread_annotations.h" + +namespace webrtc { + +// Implementation of IceTransportInterface that does not take ownership +// of its underlying IceTransport. It depends on its creator class to +// ensure that Clear() is called before the underlying IceTransport +// is deallocated. +class IceTransportWithPointer : public IceTransportInterface { + public: + explicit IceTransportWithPointer(cricket::IceTransportInternal* internal) + : creator_thread_(rtc::Thread::Current()), internal_(internal) { + RTC_DCHECK(internal_); + } + + IceTransportWithPointer() = delete; + IceTransportWithPointer(const IceTransportWithPointer&) = delete; + IceTransportWithPointer& operator=(const IceTransportWithPointer&) = delete; + + cricket::IceTransportInternal* internal() override; + // This call will ensure that the pointer passed at construction is + // no longer in use by this object. Later calls to internal() will return + // null. + void Clear(); + + protected: + ~IceTransportWithPointer() override; + + private: + const rtc::Thread* creator_thread_; + cricket::IceTransportInternal* internal_ RTC_GUARDED_BY(creator_thread_); +}; + +} // namespace webrtc + +#endif // PC_ICE_TRANSPORT_H_ |