forked from enlightenment/efl
177 lines
6.0 KiB
C
177 lines
6.0 KiB
C
/*
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* Copyright (C) 2013 DENSO CORPORATION
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* Copyright (c) 2013 BMW Car IT GmbH
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef IVI_APPLICATION_CLIENT_PROTOCOL_H
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#define IVI_APPLICATION_CLIENT_PROTOCOL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <stddef.h>
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#include "wayland-client.h"
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struct wl_client;
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struct wl_resource;
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struct ivi_surface;
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struct ivi_application;
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extern const struct wl_interface ivi_surface_interface;
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extern const struct wl_interface ivi_application_interface;
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#ifndef IVI_SURFACE_WARNING_CODE_ENUM
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#define IVI_SURFACE_WARNING_CODE_ENUM
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/**
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* ivi_surface_warning_code - possible warning codes returned by ivi
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* compositor
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* @IVI_SURFACE_WARNING_CODE_INVALID_WL_SURFACE: wl_surface is invalid
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* @IVI_SURFACE_WARNING_CODE_IVI_ID_IN_USE: ivi_id is in use and can not
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* be shared
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*
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* These define all possible warning codes returned by ivi compositor on
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* server-side warnings. invalid_wl_surface: - wl_surface already has a
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* another role. - wl_surface is destroyed before the ivi_surface is
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* destroyed. ivi_id_in_use: ivi_id is already assigned by another
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* application.
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*/
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enum ivi_surface_warning_code {
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IVI_SURFACE_WARNING_CODE_INVALID_WL_SURFACE = 1,
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IVI_SURFACE_WARNING_CODE_IVI_ID_IN_USE = 2,
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};
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#endif /* IVI_SURFACE_WARNING_CODE_ENUM */
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/**
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* ivi_surface - application interface to surface in ivi compositor
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* @visibility: visibility of surface in ivi compositor has changed
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* @warning: server-side warning detected
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*
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*
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*/
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struct ivi_surface_listener {
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/**
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* visibility - visibility of surface in ivi compositor has
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* changed
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* @visibility: (none)
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*
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* The new visibility state is provided in argument visibility.
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* If visibility is 0, the surface has become invisible. If
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* visibility is not 0, the surface has become visible.
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*/
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void (*visibility)(void *data,
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struct ivi_surface *ivi_surface,
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int32_t visibility);
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/**
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* warning - server-side warning detected
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* @warning_code: (none)
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* @warning_text: (none)
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*
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* The ivi compositor encountered warning while processing a
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* request by this application. The warning is defined by argument
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* warning_code and optional warning_text. If the warning is
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* detected, client shall destroy the ivi_surface object.
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*
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* When a warning event is sent, the compositor turns the
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* ivi_surface object inert. The ivi_surface will not deliver
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* further events, all requests on it are ignored except 'destroy',
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* and the association to the ivi_id is removed. The client should
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* destroy the ivi_surface object. If an inert ivi_surface object
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* is used as an argument to any other object's request, that
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* request will [produce a fatal error / produce a warning / be
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* ignored].
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*/
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void (*warning)(void *data,
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struct ivi_surface *ivi_surface,
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int32_t warning_code,
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const char *warning_text);
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};
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static inline int
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ivi_surface_add_listener(struct ivi_surface *ivi_surface,
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const struct ivi_surface_listener *listener, void *data)
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{
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return wl_proxy_add_listener((struct wl_proxy *) ivi_surface,
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(void (**)(void)) listener, data);
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}
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#define IVI_SURFACE_DESTROY 0
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static inline void
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ivi_surface_set_user_data(struct ivi_surface *ivi_surface, void *user_data)
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{
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wl_proxy_set_user_data((struct wl_proxy *) ivi_surface, user_data);
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}
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static inline void *
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ivi_surface_get_user_data(struct ivi_surface *ivi_surface)
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{
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return wl_proxy_get_user_data((struct wl_proxy *) ivi_surface);
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}
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static inline void
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ivi_surface_destroy(struct ivi_surface *ivi_surface)
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{
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wl_proxy_marshal((struct wl_proxy *) ivi_surface,
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IVI_SURFACE_DESTROY);
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wl_proxy_destroy((struct wl_proxy *) ivi_surface);
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}
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#define IVI_APPLICATION_SURFACE_CREATE 0
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static inline void
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ivi_application_set_user_data(struct ivi_application *ivi_application, void *user_data)
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{
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wl_proxy_set_user_data((struct wl_proxy *) ivi_application, user_data);
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}
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static inline void *
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ivi_application_get_user_data(struct ivi_application *ivi_application)
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{
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return wl_proxy_get_user_data((struct wl_proxy *) ivi_application);
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}
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static inline void
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ivi_application_destroy(struct ivi_application *ivi_application)
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{
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wl_proxy_destroy((struct wl_proxy *) ivi_application);
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}
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static inline struct ivi_surface *
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ivi_application_surface_create(struct ivi_application *ivi_application, uint32_t ivi_id, struct wl_surface *surface)
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{
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struct wl_proxy *id;
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id = wl_proxy_marshal_constructor((struct wl_proxy *) ivi_application,
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IVI_APPLICATION_SURFACE_CREATE, &ivi_surface_interface, ivi_id, surface, NULL);
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return (struct ivi_surface *) id;
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
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