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/*
* Copyright (C) 2013 DENSO CORPORATION
* Copyright (c) 2013 BMW Car IT GmbH
*
* 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 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.
*/
#ifndef IVI_APPLICATION_CLIENT_PROTOCOL_H
#define IVI_APPLICATION_CLIENT_PROTOCOL_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stddef.h>
#include "wayland-client.h"
struct wl_client;
struct wl_resource;
struct ivi_surface;
struct ivi_application;
extern const struct wl_interface ivi_surface_interface;
extern const struct wl_interface ivi_application_interface;
#ifndef IVI_SURFACE_WARNING_CODE_ENUM
#define IVI_SURFACE_WARNING_CODE_ENUM
/**
* @brief Possible warning codes returned by ivi compositor
*
* These define all possible warning codes returned by ivi compositor on
* server-side warnings.
*/
enum ivi_surface_warning_code {
IVI_SURFACE_WARNING_CODE_INVALID_WL_SURFACE = 1, /**< Surface is invalid. */
IVI_SURFACE_WARNING_CODE_IVI_ID_IN_USE = 2, /**< ivi_id is in use and cannot be shared. */
};
#endif /* IVI_SURFACE_WARNING_CODE_ENUM */
/**
* @brief Application interface to surface in ivi compositor
*/
struct ivi_surface_listener {
/**
* @brief Visibility of surface in ivi compositor has
* changed
*
* The new visibility state is provided in argument @p visibility.
* If @p visibility is 0, the surface has become invisible. If
* @p visibility is not 0, the surface has become visible.
*/
void (*visibility)(void *data,
struct ivi_surface *ivi_surface,
int32_t visibility);
/**
* @brief Server-side warning detected
*
* The ivi compositor encountered warning while processing a
* request by this application. The warning is defined by argument
* @p warning_code and optional @p warning_text. If the warning is
* detected, client shall destroy the @p ivi_surface object.
*
* When a warning event is sent, the compositor turns the
* @p ivi_surface object inert. The @p ivi_surface will not deliver
* further events, all requests on it are ignored except 'destroy',
* and the association to the ivi_id is removed. The client should
* destroy the @p ivi_surface object. If an inert @p ivi_surface object
* is used as an argument to any other object's request, that
* request will [produce a fatal error / produce a warning / be
* ignored].
*/
void (*warning)(void *data,
struct ivi_surface *ivi_surface,
int32_t warning_code,
const char *warning_text);
};
static inline int
ivi_surface_add_listener(struct ivi_surface *ivi_surface,
const struct ivi_surface_listener *listener, void *data)
{
return wl_proxy_add_listener((struct wl_proxy *) ivi_surface,
(void (**)(void)) listener, data);
}
#define IVI_SURFACE_DESTROY 0
static inline void
ivi_surface_set_user_data(struct ivi_surface *ivi_surface, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) ivi_surface, user_data);
}
static inline void *
ivi_surface_get_user_data(struct ivi_surface *ivi_surface)
{
return wl_proxy_get_user_data((struct wl_proxy *) ivi_surface);
}
static inline void
ivi_surface_destroy(struct ivi_surface *ivi_surface)
{
wl_proxy_marshal((struct wl_proxy *) ivi_surface,
IVI_SURFACE_DESTROY);
wl_proxy_destroy((struct wl_proxy *) ivi_surface);
}
#define IVI_APPLICATION_SURFACE_CREATE 0
static inline void
ivi_application_set_user_data(struct ivi_application *ivi_application, void *user_data)
{
wl_proxy_set_user_data((struct wl_proxy *) ivi_application, user_data);
}
static inline void *
ivi_application_get_user_data(struct ivi_application *ivi_application)
{
return wl_proxy_get_user_data((struct wl_proxy *) ivi_application);
}
static inline void
ivi_application_destroy(struct ivi_application *ivi_application)
{
wl_proxy_destroy((struct wl_proxy *) ivi_application);
}
static inline struct ivi_surface *
ivi_application_surface_create(struct ivi_application *ivi_application, uint32_t ivi_id, struct wl_surface *surface)
{
struct wl_proxy *id;
id = wl_proxy_marshal_constructor((struct wl_proxy *) ivi_application,
IVI_APPLICATION_SURFACE_CREATE, &ivi_surface_interface, ivi_id, surface, NULL);
return (struct ivi_surface *) id;
}
#ifdef __cplusplus
}
#endif
#endif
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