61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright (C) 2022 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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*/
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#pragma once
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#include <functional>
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#include <memory>
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#include <api/data_channel_interface.h>
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#include "host/frontend/webrtc/libdevice/connection_observer.h"
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namespace cuttlefish {
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namespace webrtc_streaming {
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constexpr auto kControlChannelLabel = "device-control";
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class DataChannelHandler;
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// Groups all data channel handlers.
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// Each handler is an implementation of the DataChannelHandler abstract class
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// providing custom message handlers and calling the appropriate methods on the
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// connection observer.
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class DataChannelHandlers {
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public:
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DataChannelHandlers(std::shared_ptr<ConnectionObserver> observer);
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~DataChannelHandlers();
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void OnDataChannelOpen(
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rtc::scoped_refptr<webrtc::DataChannelInterface> channel);
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private:
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std::unique_ptr<DataChannelHandler> input_;
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std::unique_ptr<DataChannelHandler> control_;
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std::unique_ptr<DataChannelHandler> adb_;
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std::unique_ptr<DataChannelHandler> bluetooth_;
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std::unique_ptr<DataChannelHandler> camera_;
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std::unique_ptr<DataChannelHandler> location_;
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std::unique_ptr<DataChannelHandler> kml_location_;
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std::unique_ptr<DataChannelHandler> gpx_location_;
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std::vector<std::unique_ptr<DataChannelHandler>> unknown_channels_;
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std::shared_ptr<ConnectionObserver> observer_;
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};
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} // namespace webrtc_streaming
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} // namespace cuttlefish
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