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/*
* event-target.h - Header for RakiaEventTarget interface and related utilities
* Copyright (C) 2008 Nokia Corporation
* @author Mikhail Zabaluev <mikhail.zabaluev@nokia.com>
*
* This work is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This work 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __RAKIA_EVENT_TARGET_H__
#define __RAKIA_EVENT_TARGET_H__
#include <glib-object.h>
#include <rakia/sofia-decls.h>
G_BEGIN_DECLS
typedef struct _RakiaNuaEvent RakiaNuaEvent;
/**
* RakiaNuaEvent:
* @nua_event: The NUA event identifier
* @status: a SIP status code, or a status value used by Sofia-SIP
* @text: The text corresponding to the status code
* @nua: Pointer to the NUA stack
* @nua_handle: The NUA operation handle for the event
* @sip: Headers in the parsed incoming message, or NULL
*
* This structure contains data passed to the NUA event callback.
* The event tag list is not included and passed as a separate parameter.
*/
struct _RakiaNuaEvent {
nua_event_t nua_event;
gint status;
const gchar *text;
nua_t *nua;
nua_handle_t *nua_handle;
const sip_t *sip;
};
/**
* RakiaEventTarget:
*
* A typedef representing any implementation of this interface.
*/
typedef struct _RakiaEventTarget RakiaEventTarget;
typedef struct _RakiaEventTargetInterface RakiaEventTargetInterface;
/* TYPE MACROS */
#define RAKIA_TYPE_EVENT_TARGET \
(rakia_event_target_get_type ())
#define RAKIA_EVENT_TARGET(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), RAKIA_TYPE_EVENT_TARGET, RakiaEventTarget))
#define RAKIA_IS_EVENT_TARGET(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), RAKIA_TYPE_EVENT_TARGET))
#define RAKIA_EVENT_TARGET_GET_INTERFACE(obj) \
(G_TYPE_INSTANCE_GET_INTERFACE((obj), RAKIA_TYPE_EVENT_TARGET, RakiaEventTargetInterface))
struct _RakiaEventTargetInterface {
GTypeInterface base_iface;
/*
gboolean (* nua_event) (RakiaEventTarget *self,
const RakiaEvent *event,
tagi_t tags[]);
*/
};
GType rakia_event_target_get_type (void) G_GNUC_CONST;
void rakia_event_target_attach (nua_handle_t *nh, GObject *target);
void rakia_event_target_detach (nua_handle_t *nh);
gboolean rakia_event_target_emit_nua_event (gpointer instance,
const RakiaNuaEvent *event,
tagi_t tags[]);
G_END_DECLS
#endif /*__RAKIA_EVENT_TARGET_H__*/
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