46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
/*
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* Copyright (C) 2021 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 <json/json.h>
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namespace cuttlefish {
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class CameraController {
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public:
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virtual ~CameraController() = default;
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// Handle data messages coming from the client
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virtual void HandleMessage(const std::vector<char>& message) = 0;
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// Handle control messages coming from the client
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virtual void HandleMessage(const Json::Value& message) = 0;
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// Send control messages to client
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virtual void SendMessage(const Json::Value& msg) {
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if (message_sender_) {
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message_sender_(msg);
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}
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}
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virtual void SetMessageSender(
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std::function<bool(const Json::Value& msg)> sender) {
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message_sender_ = sender;
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}
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protected:
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std::function<bool(const Json::Value& msg)> message_sender_;
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};
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} // namespace cuttlefish
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