1 /* 2 * Copyright (c) 2022 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 #ifndef OHOS_AVSESSION_CALLBACK_STUB_H 16 #define OHOS_AVSESSION_CALLBACK_STUB_H 17 18 #include "iremote_stub.h" 19 #include "iavsession_callback.h" 20 21 namespace OHOS::AVSession { 22 class AVSessionCallbackStub : public IRemoteStub<IAVSessionCallback> { 23 public: 24 int32_t OnRemoteRequest(uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option) override; 25 26 private: 27 static bool CheckInterfaceToken(MessageParcel& data); 28 29 int32_t HandleOnPlay(MessageParcel& data, MessageParcel& reply); 30 int32_t HandleOnPause(MessageParcel& data, MessageParcel& reply); 31 int32_t HandleOnStop(MessageParcel& data, MessageParcel& reply); 32 int32_t HandleOnPlayNext(MessageParcel& data, MessageParcel& reply); 33 int32_t HandleOnPlayPrevious(MessageParcel& data, MessageParcel& reply); 34 int32_t HandleOnFastForward(MessageParcel& data, MessageParcel& reply); 35 int32_t HandleOnRewind(MessageParcel& data, MessageParcel& reply); 36 int32_t HandleOnSeek(MessageParcel& data, MessageParcel& reply); 37 int32_t HandleOnSetSpeed(MessageParcel& data, MessageParcel& reply); 38 int32_t HandleOnSetLoopMode(MessageParcel& data, MessageParcel& reply); 39 int32_t HandleOnToggleFavorite(MessageParcel& data, MessageParcel& reply); 40 int32_t HandleOnMediaKeyEvent(MessageParcel& data, MessageParcel& reply); 41 int32_t HandleOnOutputDeviceChange(MessageParcel& data, MessageParcel& reply); 42 int32_t HandleOnCommonCommand(MessageParcel& data, MessageParcel& reply); 43 int32_t HandleOnSkipToQueueItem(MessageParcel& data, MessageParcel& reply); 44 using HandlerFunc = int32_t(AVSessionCallbackStub::*)(MessageParcel&, MessageParcel&); 45 static inline HandlerFunc handlers[] = { 46 &AVSessionCallbackStub::HandleOnPlay, 47 &AVSessionCallbackStub::HandleOnPause, 48 &AVSessionCallbackStub::HandleOnStop, 49 &AVSessionCallbackStub::HandleOnPlayNext, 50 &AVSessionCallbackStub::HandleOnPlayPrevious, 51 &AVSessionCallbackStub::HandleOnFastForward, 52 &AVSessionCallbackStub::HandleOnRewind, 53 &AVSessionCallbackStub::HandleOnSeek, 54 &AVSessionCallbackStub::HandleOnSetSpeed, 55 &AVSessionCallbackStub::HandleOnSetLoopMode, 56 &AVSessionCallbackStub::HandleOnToggleFavorite, 57 &AVSessionCallbackStub::HandleOnMediaKeyEvent, 58 &AVSessionCallbackStub::HandleOnOutputDeviceChange, 59 &AVSessionCallbackStub::HandleOnCommonCommand, 60 &AVSessionCallbackStub::HandleOnSkipToQueueItem, 61 }; 62 }; 63 } // namespace OHOS::AVSession 64 #endif // OHOS_AVSESSION_CALLBACK_STUB_H 65