1 /*
2  *  Copyright 2019 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #include "pc/ice_transport.h"
12 
13 #include <memory>
14 #include <utility>
15 
16 namespace webrtc {
17 
~IceTransportWithPointer()18 IceTransportWithPointer::~IceTransportWithPointer() {
19   // We depend on the networking thread to call Clear() before dropping
20   // its last reference to this object; if the destructor is called
21   // on the networking thread, it's OK to not have called Clear().
22   if (internal_) {
23     RTC_DCHECK_RUN_ON(creator_thread_);
24   }
25 }
26 
internal()27 cricket::IceTransportInternal* IceTransportWithPointer::internal() {
28   RTC_DCHECK_RUN_ON(creator_thread_);
29   return internal_;
30 }
31 
Clear()32 void IceTransportWithPointer::Clear() {
33   RTC_DCHECK_RUN_ON(creator_thread_);
34   internal_ = nullptr;
35 }
36 
37 }  // namespace webrtc
38