#ifndef LIBINPUT_PRIVATE_H
#define LIBINPUT_PRIVATE_H
+#include "linux/input.h"
+
#include "libinput.h"
+#include "libinput-util.h"
-struct libinput_device {
- const struct libinput_device_interface *device_interface;
- void *device_interface_data;
+struct libinput_source;
+
+struct libinput_interface_backend {
+ int (*resume)(struct libinput *libinput);
+ void (*suspend)(struct libinput *libinput);
+ void (*destroy)(struct libinput *libinput);
+};
+
+struct libinput {
+ int epoll_fd;
+ struct list source_destroy_list;
+
+ struct list seat_list;
+
+ struct {
+ struct list list;
+ struct libinput_source *source;
+ int fd;
+ } timer;
+
+ struct libinput_event **events;
+ size_t events_count;
+ size_t events_len;
+ size_t events_in;
+ size_t events_out;
+
+ const struct libinput_interface *interface;
+ const struct libinput_interface_backend *interface_backend;
+
+ libinput_log_handler log_handler;
+ enum libinput_log_priority log_priority;
+ void *user_data;
+ int refcount;
+};
+
+typedef void (*libinput_seat_destroy_func) (struct libinput_seat *seat);
- const struct libinput_keyboard_listener *keyboard_listener;
- void *keyboard_listener_data;
+struct libinput_seat {
+ struct libinput *libinput;
+ struct list link;
+ struct list devices_list;
+ void *user_data;
+ int refcount;
+ libinput_seat_destroy_func destroy;
- const struct libinput_pointer_listener *pointer_listener;
- void *pointer_listener_data;
+ char *physical_name;
+ char *logical_name;
- const struct libinput_touch_listener *touch_listener;
- void *touch_listener_data;
+ uint32_t slot_map;
+
+ uint32_t button_count[KEY_CNT];
+};
+
+struct libinput_device_config_tap {
+ int (*count)(struct libinput_device *device);
+ enum libinput_config_status (*set_enabled)(struct libinput_device *device,
+ enum libinput_config_tap_state enable);
+ enum libinput_config_tap_state (*get_enabled)(struct libinput_device *device);
+ enum libinput_config_tap_state (*get_default)(struct libinput_device *device);
+};
+
+struct libinput_device_config {
+ struct libinput_device_config_tap *tap;
+};
+
+struct libinput_device {
+ struct libinput_seat *seat;
+ struct list link;
+ void *user_data;
+ int terminated;
+ int refcount;
+ struct libinput_device_config config;
};
+typedef void (*libinput_source_dispatch_t)(void *data);
+
+
+#define log_debug(li_, ...) log_msg((li_), LIBINPUT_LOG_PRIORITY_DEBUG, __VA_ARGS__)
+#define log_info(li_, ...) log_msg((li_), LIBINPUT_LOG_PRIORITY_INFO, __VA_ARGS__)
+#define log_error(li_, ...) log_msg((li_), LIBINPUT_LOG_PRIORITY_ERROR, __VA_ARGS__)
+#define log_bug_kernel(li_, ...) log_msg((li_), LIBINPUT_LOG_PRIORITY_ERROR, "kernel bug: " __VA_ARGS__)
+#define log_bug_libinput(li_, ...) log_msg((li_), LIBINPUT_LOG_PRIORITY_ERROR, "libinput bug: " __VA_ARGS__);
+#define log_bug_client(li_, ...) log_msg((li_), LIBINPUT_LOG_PRIORITY_ERROR, "client bug: " __VA_ARGS__);
+
+void
+log_msg(struct libinput *libinput,
+ enum libinput_log_priority priority,
+ const char *format, ...);
+
+void
+log_msg_va(struct libinput *libinput,
+ enum libinput_log_priority priority,
+ const char *format,
+ va_list args);
+
+int
+libinput_init(struct libinput *libinput,
+ const struct libinput_interface *interface,
+ const struct libinput_interface_backend *interface_backend,
+ void *user_data);
+
+struct libinput_source *
+libinput_add_fd(struct libinput *libinput,
+ int fd,
+ libinput_source_dispatch_t dispatch,
+ void *data);
+
+void
+libinput_remove_source(struct libinput *libinput,
+ struct libinput_source *source);
+
+int
+open_restricted(struct libinput *libinput,
+ const char *path, int flags);
+
+void
+close_restricted(struct libinput *libinput, int fd);
+
+void
+libinput_seat_init(struct libinput_seat *seat,
+ struct libinput *libinput,
+ const char *physical_name,
+ const char *logical_name,
+ libinput_seat_destroy_func destroy);
+
+void
+libinput_device_init(struct libinput_device *device,
+ struct libinput_seat *seat);
+
+void
+notify_added_device(struct libinput_device *device);
+
+void
+notify_removed_device(struct libinput_device *device);
+
void
keyboard_notify_key(struct libinput_device *device,
uint32_t time,
uint32_t key,
- enum libinput_keyboard_key_state state);
+ enum libinput_key_state state);
void
pointer_notify_motion(struct libinput_device *device,
uint32_t time,
- li_fixed_t dx,
- li_fixed_t dy);
+ double dx,
+ double dy);
void
pointer_notify_motion_absolute(struct libinput_device *device,
uint32_t time,
- li_fixed_t x,
- li_fixed_t y);
+ double x,
+ double y);
void
pointer_notify_button(struct libinput_device *device,
uint32_t time,
int32_t button,
- enum libinput_pointer_button_state state);
+ enum libinput_button_state state);
void
pointer_notify_axis(struct libinput_device *device,
uint32_t time,
enum libinput_pointer_axis axis,
- li_fixed_t value);
+ double value);
void
-touch_notify_touch(struct libinput_device *device,
- uint32_t time,
- int32_t slot,
- li_fixed_t x,
- li_fixed_t y,
- enum libinput_touch_type touch_type);
-
-static inline li_fixed_t li_fixed_from_int(int i)
-{
- return i * 256;
-}
-
-static inline li_fixed_t
-li_fixed_from_double(double d)
-{
- union {
- double d;
- int64_t i;
- } u;
+touch_notify_touch_down(struct libinput_device *device,
+ uint32_t time,
+ int32_t slot,
+ int32_t seat_slot,
+ double x,
+ double y);
- u.d = d + (3LL << (51 - 8));
-
- return u.i;
-}
-
-#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
+void
+touch_notify_touch_motion(struct libinput_device *device,
+ uint32_t time,
+ int32_t slot,
+ int32_t seat_slot,
+ double x,
+ double y);
-#define LIBINPUT_EXPORT __attribute__ ((visibility("default")))
+void
+touch_notify_touch_up(struct libinput_device *device,
+ uint32_t time,
+ int32_t slot,
+ int32_t seat_slot);
+void
+touch_notify_frame(struct libinput_device *device,
+ uint32_t time);
#endif /* LIBINPUT_PRIVATE_H */
projects / platform / upstream / libinput.git / blobdiff