| /* | 
 |  *  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. | 
 |  */ | 
 |  | 
 | #include "pc/ice_transport.h" | 
 |  | 
 | #include "api/sequence_checker.h" | 
 |  | 
 | namespace webrtc { | 
 |  | 
 | IceTransportWithPointer::~IceTransportWithPointer() { | 
 |   // We depend on the networking thread to call Clear() before dropping | 
 |   // its last reference to this object; if the destructor is called | 
 |   // on the networking thread, it's OK to not have called Clear(). | 
 |   if (internal_) { | 
 |     RTC_DCHECK_RUN_ON(creator_thread_); | 
 |   } | 
 | } | 
 |  | 
 | cricket::IceTransportInternal* IceTransportWithPointer::internal() { | 
 |   RTC_DCHECK_RUN_ON(creator_thread_); | 
 |   return internal_; | 
 | } | 
 |  | 
 | void IceTransportWithPointer::Clear() { | 
 |   RTC_DCHECK_RUN_ON(creator_thread_); | 
 |   internal_ = nullptr; | 
 | } | 
 |  | 
 | }  // namespace webrtc |