1 /* 2 * Copyright (c) 2022-2024 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_SESSION_LISTENER_STUB_H 17 #define OHOS_SESSION_LISTENER_STUB_H 18 19 #include <map> 20 #include "iremote_stub.h" 21 #include "isession_listener.h" 22 23 namespace OHOS::AVSession { 24 class SessionListenerStub : public IRemoteStub<ISessionListener> { 25 public: 26 int32_t OnRemoteRequest(uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option) override; 27 28 private: 29 int32_t HandleOnSessionCreate(MessageParcel& data, MessageParcel& reply); 30 31 int32_t HandleOnSessionRelease(MessageParcel& data, MessageParcel& reply); 32 33 int32_t HandleOnTopSessionChange(MessageParcel& data, MessageParcel& reply); 34 35 int32_t HandleOnAudioSessionChecked(MessageParcel& data, MessageParcel& reply); 36 37 int32_t HandleOnDeviceAvailable(MessageParcel& data, MessageParcel& reply); 38 39 int32_t HandleOnDeviceLogEvent(MessageParcel& data, MessageParcel& reply); 40 41 int32_t HandleOnDeviceOffline(MessageParcel& data, MessageParcel& reply); 42 43 int32_t HandleOnRemoteDistributedSessionChange(MessageParcel& data, MessageParcel& reply); 44 45 static bool CheckInterfaceToken(MessageParcel& data); 46 47 using HandlerFunc = std::function<int32_t(MessageParcel&, MessageParcel&)>; 48 std::map<uint32_t, HandlerFunc> handlers = { 49 {LISTENER_CMD_ON_CREATE, 50 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnSessionCreate(data, reply); }}, 51 {LISTENER_CMD_ON_RELEASE, 52 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnSessionRelease(data, reply); }}, 53 {LISTENER_CMD_TOP_CHANGED, 54 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnTopSessionChange(data, reply); }}, 55 {LISTENER_CMD_AUDIO_CHECKED, 56 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnAudioSessionChecked(data, reply); }}, 57 {LISTENER_CMD_DEVICE_AVAILABLE, 58 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnDeviceAvailable(data, reply); }}, 59 {LISTENER_CMD_DEVICE_LOG_EVENT, 60 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnDeviceLogEvent(data, reply); }}, 61 {LISTENER_CMD_DEVICE_OFFLINE, 62 [this](MessageParcel& data, MessageParcel& reply) { return HandleOnDeviceOffline(data, reply); }}, 63 {LISTENER_CMD_REMOTE_SESSION_CONTROLLER_CHANGED, 64 [this](MessageParcel& data, MessageParcel& reply) { 65 return HandleOnRemoteDistributedSessionChange(data, reply); }} 66 }; 67 }; 68 } 69 #endif // OHOS_SESSION_LISTENER_STUB_H