pidgin/pidgin

Fix the writing-im-msg callback in codeinline.c

2015-12-29, Richard Laager
922720634101
Fix the writing-im-msg callback in codeinline.c

This is similar to the fix in signals-test.c that I just commited from
Koosha Khajehmoogahi. I haven't tested it, but it's consistent with
the other signal handler in this file.
/* 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_STUN_H_
#define _PURPLE_STUN_H_
/**
* SECTION:stun
* @section_id: libpurple-stun
* @short_description: <filename>stun.h</filename>
* @title: STUN API
*/
/**************************************************************************/
/* STUN API */
/**************************************************************************/
typedef struct _PurpleStunNatDiscovery PurpleStunNatDiscovery;
/**
* PurpleStunStatus:
* @PURPLE_STUN_STATUS_UNKNOWN: no STUN server reachable
*/
typedef enum {
PURPLE_STUN_STATUS_UNDISCOVERED = -1,
PURPLE_STUN_STATUS_UNKNOWN,
PURPLE_STUN_STATUS_DISCOVERING,
PURPLE_STUN_STATUS_DISCOVERED
} PurpleStunStatus;
typedef enum {
PURPLE_STUN_NAT_TYPE_PUBLIC_IP,
PURPLE_STUN_NAT_TYPE_UNKNOWN_NAT,
PURPLE_STUN_NAT_TYPE_FULL_CONE,
PURPLE_STUN_NAT_TYPE_RESTRICTED_CONE,
PURPLE_STUN_NAT_TYPE_PORT_RESTRICTED_CONE,
PURPLE_STUN_NAT_TYPE_SYMMETRIC
} PurpleStunNatType;
struct _PurpleStunNatDiscovery {
PurpleStunStatus status;
PurpleStunNatType type;
char publicip[16];
char *servername;
time_t lookup_time;
};
typedef void (*PurpleStunCallback) (PurpleStunNatDiscovery *);
G_BEGIN_DECLS
/**
* purple_stun_discover:
* @cb: The callback to call when the STUN discovery is finished if the
* discovery would block. If the discovery is done, this is NOT
* called.
*
* Starts a NAT discovery. It returns a PurpleStunNatDiscovery if the discovery
* is already done. Otherwise the callback is called when the discovery is over
* and NULL is returned.
*
* Returns: a PurpleStunNatDiscovery which includes the public IP and the type
* of NAT or NULL is discovery would block
*/
PurpleStunNatDiscovery *purple_stun_discover(PurpleStunCallback cb);
void purple_stun_init(void);
G_END_DECLS
#endif /* _PURPLE_STUN_H_ */