/usr/include/wayland-server.h is in libwayland-dev-lts-raring 1.0.5-0ubuntu1~precise2.
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* Copyright © 2008 Kristian Høgsberg
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting documentation, and
* that the name of the copyright holders not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. The copyright holders make no representations
* about the suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THIS SOFTWARE.
*/
#ifndef WAYLAND_H
#define WAYLAND_H
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h>
#include <stdint.h>
#include "wayland-util.h"
#include "wayland-version.h"
enum {
WL_EVENT_READABLE = 0x01,
WL_EVENT_WRITABLE = 0x02,
WL_EVENT_HANGUP = 0x04,
WL_EVENT_ERROR = 0x08
};
struct wl_event_loop;
struct wl_event_source;
typedef int (*wl_event_loop_fd_func_t)(int fd, uint32_t mask, void *data);
typedef int (*wl_event_loop_timer_func_t)(void *data);
typedef int (*wl_event_loop_signal_func_t)(int signal_number, void *data);
typedef void (*wl_event_loop_idle_func_t)(void *data);
struct wl_event_loop *wl_event_loop_create(void);
void wl_event_loop_destroy(struct wl_event_loop *loop);
struct wl_event_source *wl_event_loop_add_fd(struct wl_event_loop *loop,
int fd, uint32_t mask,
wl_event_loop_fd_func_t func,
void *data);
int wl_event_source_fd_update(struct wl_event_source *source, uint32_t mask);
struct wl_event_source *wl_event_loop_add_timer(struct wl_event_loop *loop,
wl_event_loop_timer_func_t func,
void *data);
struct wl_event_source *
wl_event_loop_add_signal(struct wl_event_loop *loop,
int signal_number,
wl_event_loop_signal_func_t func,
void *data);
int wl_event_source_timer_update(struct wl_event_source *source,
int ms_delay);
int wl_event_source_remove(struct wl_event_source *source);
void wl_event_source_check(struct wl_event_source *source);
int wl_event_loop_dispatch(struct wl_event_loop *loop, int timeout);
void wl_event_loop_dispatch_idle(struct wl_event_loop *loop);
struct wl_event_source *wl_event_loop_add_idle(struct wl_event_loop *loop,
wl_event_loop_idle_func_t func,
void *data);
int wl_event_loop_get_fd(struct wl_event_loop *loop);
struct wl_client;
struct wl_display;
struct wl_seat;
struct wl_pointer;
struct wl_keyboard;
struct wl_touch;
struct wl_listener;
typedef void (*wl_notify_func_t)(struct wl_listener *listener, void *data);
void wl_event_loop_add_destroy_listener(struct wl_event_loop *loop,
struct wl_listener * listener);
struct wl_listener *wl_event_loop_get_destroy_listener(
struct wl_event_loop *loop,
wl_notify_func_t notify);
struct wl_display *wl_display_create(void);
void wl_display_destroy(struct wl_display *display);
struct wl_event_loop *wl_display_get_event_loop(struct wl_display *display);
int wl_display_add_socket(struct wl_display *display, const char *name);
void wl_display_terminate(struct wl_display *display);
void wl_display_run(struct wl_display *display);
void wl_display_flush_clients(struct wl_display *display);
typedef void (*wl_global_bind_func_t)(struct wl_client *client, void *data,
uint32_t version, uint32_t id);
struct wl_global *wl_display_add_global(struct wl_display *display,
const struct wl_interface *interface,
void *data,
wl_global_bind_func_t bind);
void wl_display_remove_global(struct wl_display *display,
struct wl_global *global);
uint32_t wl_display_get_serial(struct wl_display *display);
uint32_t wl_display_next_serial(struct wl_display *display);
void wl_display_add_destroy_listener(struct wl_display *display,
struct wl_listener *listener);
struct wl_listener *wl_display_get_destroy_listener(struct wl_display *display,
wl_notify_func_t notify);
struct wl_client *wl_client_create(struct wl_display *display, int fd);
void wl_client_destroy(struct wl_client *client);
void wl_client_flush(struct wl_client *client);
void wl_client_get_credentials(struct wl_client *client,
pid_t *pid, uid_t *uid, gid_t *gid);
void wl_client_add_destroy_listener(struct wl_client *client,
struct wl_listener *listener);
struct wl_listener *wl_client_get_destroy_listener(struct wl_client *client,
wl_notify_func_t notify);
struct wl_resource *
wl_client_add_object(struct wl_client *client,
const struct wl_interface *interface,
const void *implementation, uint32_t id, void *data);
struct wl_resource *
wl_client_new_object(struct wl_client *client,
const struct wl_interface *interface,
const void *implementation, void *data);
struct wl_resource *
wl_client_get_object(struct wl_client *client, uint32_t id);
struct wl_listener {
struct wl_list link;
wl_notify_func_t notify;
};
struct wl_signal {
struct wl_list listener_list;
};
static inline void
wl_signal_init(struct wl_signal *signal)
{
wl_list_init(&signal->listener_list);
}
static inline void
wl_signal_add(struct wl_signal *signal, struct wl_listener *listener)
{
wl_list_insert(signal->listener_list.prev, &listener->link);
}
static inline struct wl_listener *
wl_signal_get(struct wl_signal *signal, void *notify)
{
struct wl_listener *l;
wl_list_for_each(l, &signal->listener_list, link)
if (l->notify == notify)
return l;
return NULL;
}
static inline void
wl_signal_emit(struct wl_signal *signal, void *data)
{
struct wl_listener *l, *next;
wl_list_for_each_safe(l, next, &signal->listener_list, link)
l->notify(l, data);
}
struct wl_resource {
struct wl_object object;
void (*destroy)(struct wl_resource *resource);
struct wl_list link;
struct wl_signal destroy_signal;
struct wl_client *client;
void *data;
};
struct wl_buffer {
struct wl_resource resource;
int32_t width, height;
uint32_t busy_count;
};
struct wl_surface {
struct wl_resource resource;
};
struct wl_pointer_grab;
struct wl_pointer_grab_interface {
void (*focus)(struct wl_pointer_grab *grab,
struct wl_surface *surface,
wl_fixed_t x,
wl_fixed_t y);
void (*motion)(struct wl_pointer_grab *grab,
uint32_t time,
wl_fixed_t x,
wl_fixed_t y);
void (*button)(struct wl_pointer_grab *grab,
uint32_t time, uint32_t button, uint32_t state);
};
struct wl_pointer_grab {
const struct wl_pointer_grab_interface *interface;
struct wl_pointer *pointer;
struct wl_surface *focus;
wl_fixed_t x, y;
};
struct wl_keyboard_grab;
struct wl_keyboard_grab_interface {
void (*key)(struct wl_keyboard_grab *grab, uint32_t time,
uint32_t key, uint32_t state);
void (*modifiers)(struct wl_keyboard_grab *grab, uint32_t serial,
uint32_t mods_depressed, uint32_t mods_latched,
uint32_t mods_locked, uint32_t group);
};
struct wl_keyboard_grab {
const struct wl_keyboard_grab_interface *interface;
struct wl_keyboard *keyboard;
struct wl_surface *focus;
uint32_t key;
};
struct wl_touch_grab;
struct wl_touch_grab_interface {
void (*down)(struct wl_touch_grab *grab,
uint32_t time,
int touch_id,
wl_fixed_t sx,
wl_fixed_t sy);
void (*up)(struct wl_touch_grab *grab,
uint32_t time,
int touch_id);
void (*motion)(struct wl_touch_grab *grab,
uint32_t time,
int touch_id,
wl_fixed_t sx,
wl_fixed_t sy);
};
struct wl_touch_grab {
const struct wl_touch_grab_interface *interface;
struct wl_touch *touch;
struct wl_surface *focus;
};
struct wl_data_offer {
struct wl_resource resource;
struct wl_data_source *source;
struct wl_listener source_destroy_listener;
};
struct wl_data_source {
struct wl_resource resource;
struct wl_array mime_types;
void (*accept)(struct wl_data_source *source,
uint32_t serial, const char *mime_type);
void (*send)(struct wl_data_source *source,
const char *mime_type, int32_t fd);
void (*cancel)(struct wl_data_source *source);
};
struct wl_pointer {
struct wl_seat *seat;
struct wl_list resource_list;
struct wl_surface *focus;
struct wl_resource *focus_resource;
struct wl_listener focus_listener;
uint32_t focus_serial;
struct wl_signal focus_signal;
struct wl_pointer_grab *grab;
struct wl_pointer_grab default_grab;
wl_fixed_t grab_x, grab_y;
uint32_t grab_button;
uint32_t grab_serial;
uint32_t grab_time;
wl_fixed_t x, y;
struct wl_surface *current;
wl_fixed_t current_x, current_y;
uint32_t button_count;
};
struct wl_keyboard {
struct wl_seat *seat;
struct wl_list resource_list;
struct wl_surface *focus;
struct wl_resource *focus_resource;
struct wl_listener focus_listener;
uint32_t focus_serial;
struct wl_signal focus_signal;
struct wl_keyboard_grab *grab;
struct wl_keyboard_grab default_grab;
uint32_t grab_key;
uint32_t grab_serial;
uint32_t grab_time;
struct wl_array keys;
struct {
uint32_t mods_depressed;
uint32_t mods_latched;
uint32_t mods_locked;
uint32_t group;
} modifiers;
};
struct wl_touch {
struct wl_seat *seat;
struct wl_list resource_list;
struct wl_surface *focus;
struct wl_resource *focus_resource;
struct wl_listener focus_listener;
uint32_t focus_serial;
struct wl_signal focus_signal;
struct wl_touch_grab *grab;
struct wl_touch_grab default_grab;
wl_fixed_t grab_x, grab_y;
uint32_t grab_serial;
uint32_t grab_time;
};
struct wl_seat {
struct wl_list base_resource_list;
struct wl_signal destroy_signal;
struct wl_pointer *pointer;
struct wl_keyboard *keyboard;
struct wl_touch *touch;
uint32_t selection_serial;
struct wl_data_source *selection_data_source;
struct wl_listener selection_data_source_listener;
struct wl_signal selection_signal;
struct wl_list drag_resource_list;
struct wl_client *drag_client;
struct wl_data_source *drag_data_source;
struct wl_listener drag_data_source_listener;
struct wl_surface *drag_focus;
struct wl_resource *drag_focus_resource;
struct wl_listener drag_focus_listener;
struct wl_pointer_grab drag_grab;
struct wl_surface *drag_surface;
struct wl_listener drag_icon_listener;
struct wl_signal drag_icon_signal;
};
/*
* Post an event to the client's object referred to by 'resource'.
* 'opcode' is the event number generated from the protocol XML
* description (the event name). The variable arguments are the event
* parameters, in the order they appear in the protocol XML specification.
*
* The variable arguments' types are:
* - type=uint: uint32_t
* - type=int: int32_t
* - type=fixed: wl_fixed_t
* - type=string: (const char *) to a nil-terminated string
* - type=array: (struct wl_array *)
* - type=fd: int, that is an open file descriptor
* - type=new_id: (struct wl_object *) or (struct wl_resource *)
* - type=object: (struct wl_object *) or (struct wl_resource *)
*/
void wl_resource_post_event(struct wl_resource *resource,
uint32_t opcode, ...);
void wl_resource_queue_event(struct wl_resource *resource,
uint32_t opcode, ...);
/* msg is a printf format string, variable args are its args. */
void wl_resource_post_error(struct wl_resource *resource,
uint32_t code, const char *msg, ...)
__attribute__ ((format (printf, 3, 4)));
void wl_resource_post_no_memory(struct wl_resource *resource);
#include "wayland-server-protocol.h"
uint32_t
wl_client_add_resource(struct wl_client *client,
struct wl_resource *resource);
struct wl_display *
wl_client_get_display(struct wl_client *client);
void
wl_resource_destroy(struct wl_resource *resource);
void
wl_seat_init(struct wl_seat *seat);
void
wl_seat_release(struct wl_seat *seat);
void
wl_seat_set_pointer(struct wl_seat *seat, struct wl_pointer *pointer);
void
wl_seat_set_keyboard(struct wl_seat *seat, struct wl_keyboard *keyboard);
void
wl_seat_set_touch(struct wl_seat *seat, struct wl_touch *touch);
void
wl_pointer_init(struct wl_pointer *pointer);
void
wl_pointer_release(struct wl_pointer *pointer);
void
wl_pointer_set_focus(struct wl_pointer *pointer, struct wl_surface *surface,
wl_fixed_t sx, wl_fixed_t sy);
void
wl_pointer_start_grab(struct wl_pointer *pointer,
struct wl_pointer_grab *grab);
void
wl_pointer_end_grab(struct wl_pointer *pointer);
void
wl_keyboard_init(struct wl_keyboard *keyboard);
void
wl_keyboard_release(struct wl_keyboard *keyboard);
void
wl_keyboard_set_focus(struct wl_keyboard *keyboard, struct wl_surface *surface);
void
wl_keyboard_start_grab(struct wl_keyboard *device,
struct wl_keyboard_grab *grab);
void
wl_keyboard_end_grab(struct wl_keyboard *keyboard);
void
wl_touch_init(struct wl_touch *touch);
void
wl_touch_release(struct wl_touch *touch);
void
wl_touch_start_grab(struct wl_touch *device,
struct wl_touch_grab *grab);
void
wl_touch_end_grab(struct wl_touch *touch);
void
wl_data_device_set_keyboard_focus(struct wl_seat *seat);
int
wl_data_device_manager_init(struct wl_display *display);
void
wl_seat_set_selection(struct wl_seat *seat,
struct wl_data_source *source, uint32_t serial);
void *
wl_shm_buffer_get_data(struct wl_buffer *buffer);
int32_t
wl_shm_buffer_get_stride(struct wl_buffer *buffer);
uint32_t
wl_shm_buffer_get_format(struct wl_buffer *buffer);
int32_t
wl_shm_buffer_get_width(struct wl_buffer *buffer);
int32_t
wl_shm_buffer_get_height(struct wl_buffer *buffer);
int
wl_buffer_is_shm(struct wl_buffer *buffer);
int
wl_display_init_shm(struct wl_display *display);
struct wl_buffer *
wl_shm_buffer_create(struct wl_client *client,
uint32_t id, int32_t width, int32_t height,
int32_t stride, uint32_t format);
void wl_log_set_handler_server(wl_log_func_t handler);
#ifdef __cplusplus
}
#endif
#endif
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