set_local_description_observer_interface.h (1076B)
1 /* 2 * Copyright 2020 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 #ifndef API_SET_LOCAL_DESCRIPTION_OBSERVER_INTERFACE_H_ 12 #define API_SET_LOCAL_DESCRIPTION_OBSERVER_INTERFACE_H_ 13 14 #include "api/ref_count.h" 15 #include "api/rtc_error.h" 16 17 namespace webrtc { 18 19 // OnSetLocalDescriptionComplete() invokes as soon as 20 // PeerConnectionInterface::SetLocalDescription() operation completes, allowing 21 // the observer to examine the effects of the operation without delay. 22 class SetLocalDescriptionObserverInterface : public RefCountInterface { 23 public: 24 // On success, `error.ok()` is true. 25 virtual void OnSetLocalDescriptionComplete(RTCError error) = 0; 26 }; 27 28 } // namespace webrtc 29 30 #endif // API_SET_LOCAL_DESCRIPTION_OBSERVER_INTERFACE_H_