/*
   Copyright (C) 2009 Red Hat, Inc.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/

#ifndef INPUTS_CHANNEL_H_
#define INPUTS_CHANNEL_H_

// Inputs channel, dealing with keyboard, mouse, tablet.
// This include should only be used by reds.c and inputs-channel.c

#include <stdint.h>
#include <glib-object.h>
#include <spice/vd_agent.h>

#include "red-channel.h"

G_BEGIN_DECLS

#define TYPE_INPUTS_CHANNEL inputs_channel_get_type()

#define INPUTS_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), TYPE_INPUTS_CHANNEL, InputsChannel))
#define INPUTS_CHANNEL_CLASS(klass) \
    (G_TYPE_CHECK_CLASS_CAST((klass), TYPE_INPUTS_CHANNEL, InputsChannelClass))
#define INPUTS_IS_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), TYPE_INPUTS_CHANNEL))
#define INPUTS_IS_CHANNEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), TYPE_INPUTS_CHANNEL))
#define INPUTS_CHANNEL_GET_CLASS(obj) \
    (G_TYPE_INSTANCE_GET_CLASS((obj), TYPE_INPUTS_CHANNEL, InputsChannelClass))

typedef struct InputsChannel InputsChannel;
typedef struct InputsChannelClass InputsChannelClass;

GType inputs_channel_get_type(void) G_GNUC_CONST;

InputsChannel* inputs_channel_new(RedsState *reds);

const VDAgentMouseState *inputs_channel_get_mouse_state(InputsChannel *inputs);
void inputs_channel_on_keyboard_leds_change(InputsChannel *inputs, uint8_t leds);
void inputs_channel_set_tablet_logical_size(InputsChannel *inputs, int x_res, int y_res);

int inputs_channel_set_keyboard(InputsChannel *inputs, SpiceKbdInstance *keyboard);
int inputs_channel_set_mouse(InputsChannel *inputs, SpiceMouseInstance *mouse);
int inputs_channel_set_tablet(InputsChannel *inputs, SpiceTabletInstance *tablet, RedsState *reds);
int inputs_channel_has_tablet(InputsChannel *inputs);
void inputs_channel_detach_tablet(InputsChannel *inputs, SpiceTabletInstance *tablet);
RedsState* spice_tablet_state_get_server(SpiceTabletState *dev);
RedsState* spice_kbd_state_get_server(SpiceKbdState *dev);
gboolean inputs_channel_is_src_during_migrate(InputsChannel *inputs);
void inputs_release_keys(InputsChannel *inputs);

G_END_DECLS

#endif /* INPUTS_CHANNEL_H_ */
