99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
/*
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* \brief Manager of all VM requested console functionality
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* \author Markus Partheymueller
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* \date 2012-07-31
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*/
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/*
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* Copyright (C) 2012 Intel Corporation
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* Copyright (C) 2013-2017 Genode Labs GmbH
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*
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* This file is distributed under the terms of the GNU General Public License
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* version 2.
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*
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* The code is partially based on the Vancouver VMM, which is distributed
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* under the terms of the GNU General Public License version 2.
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*
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* Modifications by Intel Corporation are contributed under the terms and
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* conditions of the GNU General Public License version 2.
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*/
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#ifndef _CONSOLE_H_
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#define _CONSOLE_H_
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/* base includes */
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#include <base/env.h>
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#include <dataspace/client.h>
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#include <util/string.h>
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/* os includes */
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#include <framebuffer_session/connection.h>
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#include <input/event.h>
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#include <input_session/connection.h>
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#include <timer_session/connection.h>
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#include <os/pixel_rgb565.h>
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/* local includes */
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#include "keyboard.h"
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#include "synced_motherboard.h"
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namespace Seoul {
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class Console;
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using Genode::Pixel_rgb565;
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}
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class Seoul::Console : public StaticReceiver<Seoul::Console>
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{
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private:
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Genode::Env &_env;
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Motherboard &_unsynchronized_motherboard;
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Synced_motherboard &_motherboard;
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Framebuffer::Connection &_framebuffer;
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Genode::Dataspace_capability _guest_fb_ds;
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Framebuffer::Mode _fb_mode;
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size_t _fb_size;
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short *_pixels;
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Genode::Surface<Pixel_rgb565> _surface;
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Input::Connection _input { _env };
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Keyboard _vkeyb { _motherboard };
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char *_guest_fb { nullptr };
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VgaRegs *_regs { nullptr };
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bool _left { false };
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bool _middle { false };
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bool _right { false };
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unsigned _timer { 0 };
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unsigned _input_to_ps2mouse(Input::Event const &);
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Genode::Signal_handler<Console> _signal_input
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= { _env.ep(), *this, &Console::_handle_input };
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void _handle_input();
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unsigned _handle_fb();
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/*
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* Noncopyable
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*/
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Console(Console const &);
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Console &operator = (Console const &);
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public:
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/* bus callbacks */
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bool receive(MessageConsole &);
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bool receive(MessageMemRegion &);
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bool receive(MessageTimeout &);
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void register_host_operations(Motherboard &);
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/**
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* Constructor
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*/
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Console(Genode::Env &env, Synced_motherboard &, Motherboard &,
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Framebuffer::Connection &, Genode::Dataspace_capability fb_ds);
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};
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#endif /* _CONSOLE_H_ */
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