49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2024 Symless Ltd.
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* SPDX-FileCopyrightText: (C) 2022 Red Hat, Inc.
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#pragma once
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#include "base/IEventQueueBuffer.h"
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#include "deskflow/IScreen.h"
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#include "mt/Thread.h"
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#include "platform/EiScreen.h"
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#include <libei.h>
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#include <memory>
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#include <mutex>
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#include <queue>
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namespace deskflow {
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//! Event queue buffer for Ei
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class EiEventQueueBuffer : public IEventQueueBuffer
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{
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public:
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EiEventQueueBuffer(EiScreen *screen, ei *ei, IEventQueue *events);
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~EiEventQueueBuffer() override;
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// IEventQueueBuffer overrides
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void init() override
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{
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}
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void waitForEvent(double timeout_in_ms) override;
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Type getEvent(Event &event, uint32_t &dataID) override;
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bool addEvent(uint32_t dataID) override;
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bool isEmpty() const override;
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EventQueueTimer *newTimer(double duration, bool oneShot) const override;
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void deleteTimer(EventQueueTimer *) const override;
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private:
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ei *ei_;
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IEventQueue *events_;
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std::queue<std::pair<bool, uint32_t>> queue_;
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int pipe_w_, pipe_r_;
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mutable std::mutex mutex_;
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};
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} // namespace deskflow
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