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/*
* Copyright © 2013 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <limits.h>
#ifndef LITEST_INT_H
#define LITEST_INT_H
#include "litest.h"
/* Use as designater for litest to change the value */
#define LITEST_AUTO_ASSIGN INT_MIN
struct litest_test_device {
enum litest_device_type type;
enum litest_device_feature features;
const char *shortname;
void (*setup)(void); /* test fixture, used by check */
void (*teardown)(void); /* test fixture, used by check */
/**
* If create is non-NULL it will be called to initialize the device.
* For such devices, no overrides are possible. If create is NULL,
* the information in name, id, events, absinfo is used to
* create the device instead.
*/
void (*create)(struct litest_device *d);
/**
* The device name. Only used when create is NULL.
*/
const char *name;
/**
* The device id. Only used when create is NULL.
*/
const struct input_id *id;
/**
* List of event type/code tuples, terminated with -1, e.g.
* EV_REL, REL_X, EV_KEY, BTN_LEFT, -1
* Special tuple is INPUT_PROP_MAX, <actual property> to set.
*
* Any EV_ABS codes in this list will be initialized with a default
* axis range.
*/
int *events;
/**
* List of abs codes to enable, with absinfo.value determining the
* code to set. List must be terminated with absinfo.value -1
*/
struct input_absinfo *absinfo;
struct litest_device_interface *interface;
const char *udev_rule;
};
struct litest_device_interface {
void (*touch_down)(struct litest_device *d, unsigned int slot, double x, double y);
void (*touch_move)(struct litest_device *d, unsigned int slot, double x, double y);
void (*touch_up)(struct litest_device *d, unsigned int slot);
/**
* Default value for the given EV_ABS axis.
* @return 0 on success, nonzero otherwise
*/
int (*get_axis_default)(struct litest_device *d, unsigned int code, int32_t *value);
/**
* Set of of events to execute on touch down, terminated by a .type
* and .code value of -1. If the event value is LITEST_AUTO_ASSIGN,
* it will be automatically assigned by the framework (valid for x,
* y, tracking id and slot).
*
* These events are only used if touch_down is NULL.
*/
struct input_event *touch_down_events;
struct input_event *touch_move_events;
struct input_event *touch_up_events;
/**
* Tablet events, LITEST_AUTO_ASSIGN is allowed on event values for
* ABS_X, ABS_Y, ABS_DISTANCE and ABS_PRESSURE.
*/
struct input_event *tablet_proximity_in_events;
struct input_event *tablet_proximity_out_events;
struct input_event *tablet_motion_events;
int min[2]; /* x/y axis minimum */
int max[2]; /* x/y axis maximum */
};
void litest_set_current_device(struct litest_device *device);
int litest_scale(const struct litest_device *d, unsigned int axis, double val);
void litest_generic_device_teardown(void);
#endif
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