// // Copyright (C) 2020 The Android Open Source Project // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #pragma once #include #include #include #include #include "host/frontend/webrtc_operator/device_registry.h" #include "host/frontend/webrtc_operator/server_config.h" #include "host/frontend/webrtc_operator/signal_handler.h" #include "host/libs/websocket/websocket_handler.h" namespace cuttlefish { class ClientHandler; class DeviceHandler : public SignalHandler, public std::enable_shared_from_this { public: DeviceHandler(struct lws* wsi, DeviceRegistry* registry, const ServerConfig& server_config); Json::Value device_info() const { return device_info_; } size_t RegisterClient(std::shared_ptr client_handler); void SendClientMessage(size_t client_id, const Json::Value& message); void SendClientDisconnectMessage(size_t client_id); void OnClosed() override; protected: void handleMessage(const std::string& type, const Json::Value& message) override; private: void HandleRegistrationRequest(const Json::Value& message); void HandleForward(const Json::Value& message); std::string device_id_; Json::Value device_info_; std::vector> clients_; }; class DeviceHandlerFactory : public WebSocketHandlerFactory { public: DeviceHandlerFactory(DeviceRegistry* registry, const ServerConfig& server_config); std::shared_ptr Build(struct lws* wsi) override; private: DeviceRegistry* registry_; const ServerConfig& server_config_; }; } // namespace cuttlefish