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Fix displaying default smileys
2014-02-02, Tomasz Wasilczyk
9553d50ea702
Fix displaying default smileys
/**
* @file dbus-server.h Purple DBUS Server
* @ingroup core
* @see @ref dbus-server-signals
*/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _PURPLE_DBUS_SERVER_H_
#define _PURPLE_DBUS_SERVER_H_
#include
"dbus-purple.h"
G_BEGIN_DECLS
/**
Types of pointers are identified by the ADDRESS of a PurpleDbusType
object. This way, plugins can easily access types defined in purple
proper as well as introduce their own types that will not conflict
with those introduced by other plugins.
The structure PurpleDbusType has only one element (PurpleDBusType::parent), a
contains a pointer to the parent type, or @c NULL if the type has no
parent. Parent means the same as the base class in object oriented
programming.
*/
typedef
struct
_PurpleDBusType
PurpleDBusType
;
struct
_PurpleDBusType
{
PurpleDBusType
*
parent
;
};
#include
"dbus-bindings.h"
/* By convention, the PurpleDBusType variable representing each structure
PurpleSomeStructure has the name PURPLE_DBUS_TYPE_PurpleSomeStructure.
The following macros facilitate defining such variables
#PURPLE_DBUS_DECLARE_TYPE declares an extern variable representing a
given type, for use in header files.
#PURPLE_DBUS_DEFINE_TYPE defines a variable representing a given
type, use in .c files. It defines a new type without a parent; for
types with a parent use #PURPLE_DBUS_DEFINE_INHERITING_TYPE.
*/
#define PURPLE_DBUS_TYPE(type) (&PURPLE_DBUS_TYPE_##type)
#define PURPLE_DBUS_DECLARE_TYPE(type) \
extern PurpleDBusType PURPLE_DBUS_TYPE_##type;
#define PURPLE_DBUS_DEFINE_TYPE(type) \
PurpleDBusType PURPLE_DBUS_TYPE_##type = { NULL };
#define PURPLE_DBUS_DEFINE_INHERITING_TYPE(type, parent) \
PurpleDBusType PURPLE_DBUS_TYPE_##type = { PURPLE_DBUS_TYPE(parent) };
#define PURPLE_DBUS_RETURN_FALSE_IF_DISABLED(plugin) \
if (purple_dbus_get_init_error() != NULL) \
{ \
gchar *title; \
title = g_strdup_printf("Unable to Load %s Plugin", plugin->info->name); \
purple_notify_error(NULL, title, \
_("Purple's D-BUS server is not running for the reason listed below"), \
_(purple_dbus_get_init_error()), NULL); \
g_free(title); \
return FALSE; \
}
/**
Initializes purple dbus pointer registration engine.
Remote dbus applications need a way of addressing objects exposed
by purple to the outside world. In purple itself, these objects (such
as PurpleBuddy and company) are identified by pointers. The purple
dbus pointer registration engine converts pointers to handles and
back.
In order for an object to participate in the scheme, it must
register itself and its type with the engine. This registration
allocates an integer id which can be resolved to the pointer and
back.
Handles are not persistent. They are reissued every time purple is
started. This is not good; external applications that use purple
should work even whether purple was restarted in the middle of the
interaction.
Pointer registration is only a temporary solution. When PurpleBuddy
and similar structures have been converted into gobjects, this
registration will be done automatically by objects themselves.
By the way, this kind of object-handle translation should be so
common that there must be a library (maybe even glib) that
implements it. I feel a bit like reinventing the wheel here.
*/
void
purple_dbus_init_ids
(
void
);
/**
Registers a typed pointer.
@param node The pointer to register.
@param type Type of that pointer.
*/
void
purple_dbus_register_pointer
(
gpointer
node
,
PurpleDBusType
*
type
);
/**
Unregisters a pointer previously registered with
purple_dbus_register_pointer.
@param node The pointer to register.
*/
void
purple_dbus_unregister_pointer
(
gpointer
node
);
/**
Emits a dbus signal.
@param name The name of the signal ("bla-bla-blaa")
@param num_values The number of parameters.
@param types Array of GTypes representing the types of the parameters.
@param vargs A va_list containing the actual parameters.
*/
void
purple_dbus_signal_emit_purple
(
const
char
*
name
,
int
num_values
,
GType
*
types
,
va_list
vargs
);
/**
* Returns whether Purple's D-BUS subsystem is up and running. If it's
* NOT running then purple_dbus_dispatch_init() failed for some reason,
* and a message should have been purple_debug_error()'ed.
*
* Purple plugins that use D-BUS should use the
* PURPLE_DBUS_RETURN_FALSE_IF_DISABLED macro to short-circuit
* initialization if Purple's D-BUS subsystem is not running.
*
* @return If the D-BUS subsystem started with no problems then this
* will return NULL and everything will be hunky dory. If
* there was an error initializing the D-BUS subsystem then
* this will return an error message explaining why.
*/
const
char
*
purple_dbus_get_init_error
(
void
);
/**
* Returns the dbus subsystem handle.
*
* @return The dbus subsystem handle.
*/
void
*
purple_dbus_get_handle
(
void
);
/**
* Determines whether this instance owns the DBus service name
*/
gboolean
purple_dbus_is_owner
(
void
);
/**
* Starts Purple's D-BUS server. It is responsible for handling DBUS
* requests from other applications.
*/
void
purple_dbus_init
(
void
);
/**
* Uninitializes Purple's D-BUS server.
*/
void
purple_dbus_uninit
(
void
);
/**
Macro #DBUS_EXPORT expands to nothing. It is used to indicate to the
dbus-analyze-functions.py script that the given function should be
available to other applications through DBUS. If
dbus-analyze-functions.py is run without the "--export-only" option,
this prefix is ignored.
*/
#define DBUS_EXPORT
/*
Here we include the list of #PURPLE_DBUS_DECLARE_TYPE statements for
all structs defined in purple. This file has been generated by the
#dbus-analyze-types.py script.
*/
#include
"dbus-types.h"
G_END_DECLS
#endif
/* _PURPLE_DBUS_SERVER_H_ */