51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
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//
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// Copyright (C) 2020 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <memory>
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#include <string>
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#include <json/json.h>
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#include "host/frontend/webrtc_operator/device_registry.h"
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#include "host/frontend/webrtc_operator/server_config.h"
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#include "host/libs/websocket/websocket_handler.h"
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namespace cuttlefish {
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class SignalHandler : public WebSocketHandler {
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public:
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void OnReceive(const uint8_t* msg, size_t len, bool binary) override;
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void OnReceive(const uint8_t* msg, size_t len, bool binary,
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bool is_final) override;
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void OnConnected() override;
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protected:
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SignalHandler(struct lws* wsi, DeviceRegistry* registry,
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const ServerConfig& server_config);
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virtual void handleMessage(const std::string& message_type,
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const Json::Value& message) = 0;
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void SendServerConfig();
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void LogAndReplyError(const std::string& message);
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void Reply(const Json::Value& json);
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DeviceRegistry* registry_;
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const ServerConfig& server_config_;
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std::vector<uint8_t> receive_buffer_;
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};
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} // namespace cuttlefish
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