1 /* 2 * Copyright (c) 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 * Description: Channel for transmitting data 15 * Author: sunhong 16 * Create: 2022-01-19 17 */ 18 19 #ifndef CASTSESSION_CHANNEL_H 20 #define CASTSESSION_CHANNEL_H 21 22 #include <memory> 23 #include "channel_request.h" 24 #include "channel_listener.h" 25 26 namespace OHOS { 27 namespace CastEngine { 28 namespace CastEngineService { 29 class Channel { 30 public: 31 virtual ~Channel() = default; 32 SetRequest(const ChannelRequest & request)33 void SetRequest(const ChannelRequest &request) 34 { 35 channelRequest_ = request; 36 } 37 GetRequest()38 const ChannelRequest &GetRequest() const 39 { 40 return channelRequest_; 41 } 42 SetListener(std::shared_ptr<IChannelListener> listener)43 void SetListener(std::shared_ptr<IChannelListener> listener) 44 { 45 channelListener_ = listener; 46 } 47 GetListener()48 std::shared_ptr<IChannelListener> GetListener() 49 { 50 return channelListener_; 51 } 52 Send(const uint8_t * buffer,int length)53 virtual bool Send(const uint8_t *buffer, int length) 54 { 55 return false; 56 } 57 58 private: 59 ChannelRequest channelRequest_; 60 std::shared_ptr<IChannelListener> channelListener_; 61 }; 62 } // namespace CastEngineService 63 } // namespace CastEngine 64 } // namespace OHOS 65 66 #endif // CASTSESSION_CHANNEL_H 67