1 /* 2 * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development 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 WFD_DEMO_H 17 #define WFD_DEMO_H 18 19 #include <cstdint> 20 #include <mutex> 21 #include <string> 22 #include "wifi_diaplay.h" 23 24 namespace OHOS { 25 namespace Sharing { 26 27 class WfdDemo : public IWfdListener, 28 public std::enable_shared_from_this<WfdDemo> { 29 public: 30 WfdDemo() = default; 31 ~WfdDemo() = default; 32 33 bool Init(const WfdMode mode); 34 35 void AddDevice(); 36 void InitWindow(); 37 void ListDevices(); 38 void RemoveDevice(); 39 void SelectMediaFormat(); 40 41 void OnError(const CastErrorInfo &errorInfo) override; 42 void OnDeviceState(const CastDeviceInfo &deviceInfo) override; 43 void OnDeviceFound(const std::vector<CastDeviceInfo> &deviceInfos) override; 44 45 void RunWfdSink(); 46 void RunWfdSource(); 47 void DoCmd(std::string cmd); 48 49 private: 50 bool surfaceIsUsing_ = false; 51 52 int32_t windowNum_ = 1; 53 54 std::mutex mutex_; 55 std::vector<uint64_t> surfaceIds_; 56 std::vector<std::string> devicesIsPlaying_; 57 std::shared_ptr<WifiDisplay> client_ = nullptr; 58 std::map<std::string, std::function<int32_t(std::string)>> WifiDisplayTable_; 59 60 CastCodecAttr videoAttr_; 61 CastCodecAttr audioAttr_; 62 }; 63 64 } // namespace Sharing 65 } // namespace OHOS 66 67 #endif