1 /* 2 * Copyright (c) 2022-2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_AVSESSION_CALLBACK_CLIENT_H 17 #define OHOS_AVSESSION_CALLBACK_CLIENT_H 18 19 #include "av_session_callback_stub.h" 20 #include "avsession_info.h" 21 #include "key_event.h" 22 #include "avsession_log.h" 23 24 namespace OHOS::AVSession { 25 class AVSessionCallbackClient : public AVSessionCallbackStub { 26 public: 27 explicit AVSessionCallbackClient(const std::shared_ptr<AVSessionCallback>& callback); 28 ~AVSessionCallbackClient(); 29 30 ErrCode OnAVCallAnswer() override; 31 ErrCode OnAVCallHangUp() override; 32 ErrCode OnAVCallToggleCallMute() override; 33 ErrCode OnPlay() override; 34 ErrCode OnPause() override; 35 ErrCode OnStop() override; 36 ErrCode OnPlayNext() override; 37 ErrCode OnPlayPrevious() override; 38 ErrCode OnFastForward(int64_t time) override; 39 ErrCode OnRewind(int64_t time) override; 40 ErrCode OnSeek(int64_t time) override; 41 ErrCode OnSetSpeed(double speed) override; 42 ErrCode OnSetLoopMode(int32_t loopMode) override; 43 ErrCode OnSetTargetLoopMode(int32_t targetLoopMode) override; 44 ErrCode OnToggleFavorite(const std::string& mediaId) override; 45 ErrCode OnMediaKeyEvent(const MMI::KeyEvent& keyEvent) override; 46 ErrCode OnOutputDeviceChange(const int32_t connectionState, const OutputDeviceInfo& outputDeviceInfo) override; 47 ErrCode OnCommonCommand(const std::string& commonCommand, const AAFwk::WantParams& commandArgs) override; 48 ErrCode OnSkipToQueueItem(int32_t itemId) override; 49 ErrCode OnPlayFromAssetId(int64_t assetId) override; 50 ErrCode OnPlayWithAssetId(const std::string& assetId) override; 51 ErrCode OnCastDisplayChange(const CastDisplayInfo& castDisplayInfo) override; 52 ErrCode OnCastDisplaySizeChange(const CastDisplayInfo& castDisplayInfo) override; 53 ErrCode OnCustomData(const AAFwk::WantParams& extras) override; 54 55 private: 56 std::shared_ptr<AVSessionCallback> callback_; 57 static constexpr const char* EVENT_NAME = "AVSessionCallback"; 58 }; 59 } // namespace OHOS::AVSession 60 #endif // OHOS_AVSESSION_CALLBACK_CLIENT_H