1 /* 2 * Copyright (c) 2023 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 COOPERATE_CLIENT_H 17 #define COOPERATE_CLIENT_H 18 19 #include <functional> 20 #include <list> 21 #include <map> 22 #include <mutex> 23 #include <set> 24 #ifdef ENABLE_PERFORMANCE_CHECK 25 #include <chrono> 26 #include <vector> 27 #endif // ENABLE_PERFORMANCE_CHECK 28 29 #include "nocopyable.h" 30 31 #include "coordination_message.h" 32 #include "i_coordination_listener.h" 33 #include "i_event_listener.h" 34 #include "i_hotarea_listener.h" 35 #include "i_tunnel_client.h" 36 #include "net_packet.h" 37 #include "socket_client.h" 38 #include "stream_client.h" 39 40 namespace OHOS { 41 namespace Msdp { 42 namespace DeviceStatus { 43 class CooperateClient final { 44 public: 45 using CooperateMessageCallback = std::function<void(const std::string &, const CoordinationMsgInfo &)>; 46 using CooperateStateCallback = std::function<void(bool)>; 47 using CooperateListenerPtr = std::shared_ptr<ICoordinationListener>; 48 using HotAreaListenerPtr = std::shared_ptr<IHotAreaListener>; 49 using MouseLocationListenerPtr = std::shared_ptr<IEventListener>; 50 51 struct CooperateEvent { CooperateEventCooperateEvent52 CooperateEvent(CooperateMessageCallback callback) : msgCb(callback) { } CooperateEventCooperateEvent53 CooperateEvent(CooperateStateCallback callback) : stateCb(callback) { } 54 55 CooperateMessageCallback msgCb; 56 CooperateStateCallback stateCb; 57 }; 58 59 CooperateClient() = default; 60 ~CooperateClient() = default; 61 DISALLOW_COPY_AND_MOVE(CooperateClient); 62 63 int32_t RegisterListener(ITunnelClient &tunnel, CooperateListenerPtr listener, bool isCheckPermission = false); 64 int32_t UnregisterListener(ITunnelClient &tunnel, CooperateListenerPtr listener, bool isCheckPermission = false); 65 int32_t Enable(ITunnelClient &tunnel, CooperateMessageCallback callback, bool isCheckPermission = false); 66 int32_t Disable(ITunnelClient &tunnel, CooperateMessageCallback callback, bool isCheckPermission = false); 67 int32_t Start(ITunnelClient &tunnel, const std::string &remoteNetworkId, int32_t startDeviceId, 68 CooperateMessageCallback callback, bool isCheckPermission = false); 69 int32_t Stop( 70 ITunnelClient &tunnel, bool isUnchained, CooperateMessageCallback callback, bool isCheckPermission = false); 71 int32_t GetCooperateState(ITunnelClient &tunnel, const std::string &networkId, CooperateStateCallback callback, 72 bool isCheckPermission = false); 73 int32_t GetCooperateState(ITunnelClient &tunnel, const std::string &udId, bool &state); 74 int32_t RegisterEventListener( 75 ITunnelClient &tunnel, const std::string &networkId, MouseLocationListenerPtr listener); 76 int32_t UnregisterEventListener( 77 ITunnelClient &tunnel, const std::string &networkId, MouseLocationListenerPtr listener = nullptr); 78 int32_t AddHotAreaListener(ITunnelClient &tunnel, HotAreaListenerPtr listener); 79 int32_t RemoveHotAreaListener(ITunnelClient &tunnel, HotAreaListenerPtr listener = nullptr); 80 81 int32_t OnCoordinationListener(const StreamClient &client, NetPacket &pkt); 82 int32_t OnCoordinationMessage(const StreamClient &client, NetPacket &pkt); 83 int32_t OnCoordinationState(const StreamClient &client, NetPacket &pkt); 84 int32_t OnHotAreaListener(const StreamClient &client, NetPacket &pkt); 85 int32_t OnMouseLocationListener(const StreamClient &client, NetPacket &pkt); 86 87 private: 88 int32_t GenerateRequestID(); 89 void OnDevCooperateListener(const std::string &networkId, CoordinationMessage msg); 90 void OnCooperateMessageEvent(int32_t userData, const std::string &networkId, const CoordinationMsgInfo &msgInfo); 91 void OnCooperateStateEvent(int32_t userData, bool state); 92 void OnDevHotAreaListener(int32_t displayX, int32_t displayY, HotAreaType type, bool isEdge); 93 void OnDevMouseLocationListener(const std::string &networkId, const Event &event); 94 #ifdef ENABLE_PERFORMANCE_CHECK 95 void StartTrace(int32_t userData); 96 void FinishTrace(int32_t userData, CoordinationMessage msg); 97 int32_t GetFirstSuccessIndex(); 98 void DumpPerformanceInfo(); 99 #endif // ENABLE_PERFORMANCE_CHECK 100 101 std::list<CooperateListenerPtr> devCooperateListener_; 102 std::map<std::string, std::set<MouseLocationListenerPtr>> eventListener_; 103 std::list<HotAreaListenerPtr> devHotAreaListener_; 104 std::map<int32_t, CooperateEvent> devCooperateEvent_; 105 mutable std::mutex mtx_; 106 std::atomic_bool isListeningProcess_ { false }; 107 108 #ifdef ENABLE_PERFORMANCE_CHECK 109 struct PerformanceInfo { 110 std::map<int32_t, std::chrono::time_point<std::chrono::steady_clock>> traces_; 111 int32_t activateNum { 0 }; 112 int32_t successNum { -1 }; 113 int32_t failNum { -1 }; 114 float successRate { 0.0f }; 115 int32_t averageDuration { -1 }; 116 int32_t failBeforeSuccess { -1 }; 117 int32_t firstSuccessDuration { -1 }; 118 int32_t maxDuration { std::numeric_limits<int32_t>::min() }; 119 int32_t minDuration { std::numeric_limits<int32_t>::max() }; 120 std::vector<int32_t> durationList; 121 }; 122 std::mutex performanceLock_; 123 PerformanceInfo performanceInfo_; 124 #endif // ENABLE_PERFORMANCE_CHECK 125 }; 126 } // namespace DeviceStatus 127 } // namespace Msdp 128 } // namespace OHOS 129 #endif // COOPERATE_CLIENT_H 130