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b174e757fa
This flag allows to catch variables or arguments hiding other variables or attributes. It helps avoiding some possible mistakes. Signed-off-by: Frediano Ziglio <freddy77@gmail.com> Acked-by: Julien Ropé <jrope@gmail.com>
84 lines
2.5 KiB
C++
84 lines
2.5 KiB
C++
/*
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Copyright (C) 2009 Red Hat, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INPUTS_CHANNEL_H_
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#define INPUTS_CHANNEL_H_
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// Inputs channel, dealing with keyboard, mouse, tablet.
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// This include should only be used by reds.cpp and inputs-channel.cpp
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#include <stdint.h>
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#include <spice/vd_agent.h>
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#include "red-channel.h"
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#include "push-visibility.h"
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class InputsChannelClient;
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class InputsChannel final: public RedChannel
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{
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friend class InputsChannelClient;
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friend int spice_server_kbd_leds(SpiceKbdInstance *sin, int leds);
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public:
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InputsChannel(RedsState *reds);
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const VDAgentMouseState *get_mouse_state();
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void set_tablet_logical_size(int x_res, int y_res);
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int set_keyboard(SpiceKbdInstance *keyboard);
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int set_mouse(SpiceMouseInstance *mouse);
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int set_tablet(SpiceTabletInstance *tablet);
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bool has_tablet() const;
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void detach_tablet(SpiceTabletInstance *tablet);
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private:
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VDAgentMouseState mouse_state;
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bool src_during_migrate;
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SpiceTimer *key_modifiers_timer;
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// actual ideal modifier states, that the guest should have
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uint8_t modifiers;
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// current pressed modifiers
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uint8_t modifiers_pressed;
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SpiceKbdInstance *keyboard;
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SpiceMouseInstance *mouse;
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SpiceTabletInstance *tablet;
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private:
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~InputsChannel();
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void on_connect(RedClient *client, RedStream *stream, int migration,
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RedChannelCapabilities *caps) override;
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bool is_src_during_migrate() const;
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void release_keys();
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void sync_locks(uint8_t scan);
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void activate_modifiers_watch();
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void push_keyboard_modifiers();
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static void key_modifiers_sender(InputsChannel *inputs);
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};
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red::shared_ptr<InputsChannel> inputs_channel_new(RedsState *reds);
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RedsState* spice_tablet_state_get_server(SpiceTabletState *dev);
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#include "pop-visibility.h"
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#endif /* INPUTS_CHANNEL_H_ */
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