dnsquery.h

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00001 
00006 /* purple
00007  *
00008  * Purple is the legal property of its developers, whose names are too numerous
00009  * to list here.  Please refer to the COPYRIGHT file distributed with this
00010  * source distribution.
00011  *
00012  * This program is free software; you can redistribute it and/or modify
00013  * it under the terms of the GNU General Public License as published by
00014  * the Free Software Foundation; either version 2 of the License, or
00015  * (at your option) any later version.
00016  *
00017  * This program is distributed in the hope that it will be useful,
00018  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020  * GNU General Public License for more details.
00021  *
00022  * You should have received a copy of the GNU General Public License
00023  * along with this program; if not, write to the Free Software
00024  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
00025  */
00026 #ifndef _PURPLE_DNSQUERY_H_
00027 #define _PURPLE_DNSQUERY_H_
00028 
00029 #include <glib.h>
00030 #include "eventloop.h"
00031 #include "account.h"
00032 
00033 typedef struct _PurpleDnsQueryData PurpleDnsQueryData;
00034 
00040 typedef void (*PurpleDnsQueryConnectFunction)(GSList *hosts, gpointer data, const char *error_message);
00041 
00045 typedef void  (*PurpleDnsQueryResolvedCallback) (PurpleDnsQueryData *query_data, GSList *hosts);
00046 typedef void  (*PurpleDnsQueryFailedCallback) (PurpleDnsQueryData *query_data, const gchar *error_message);
00047 
00054 typedef struct
00055 {
00057     gboolean (*resolve_host)(PurpleDnsQueryData *query_data,
00058                              PurpleDnsQueryResolvedCallback resolved_cb,
00059                              PurpleDnsQueryFailedCallback failed_cb);
00060 
00065     void (*destroy)(PurpleDnsQueryData *query_data);
00066 
00067     void (*_purple_reserved1)(void);
00068     void (*_purple_reserved2)(void);
00069     void (*_purple_reserved3)(void);
00070     void (*_purple_reserved4)(void);
00071 } PurpleDnsQueryUiOps;
00072 
00073 #ifdef __cplusplus
00074 extern "C" {
00075 #endif
00076 
00077 /**************************************************************************/
00079 /**************************************************************************/
00094 PurpleDnsQueryData *purple_dnsquery_a(const char *hostname, int port, PurpleDnsQueryConnectFunction callback, gpointer data);
00095 
00102 void purple_dnsquery_destroy(PurpleDnsQueryData *query_data);
00103 
00111 void purple_dnsquery_set_ui_ops(PurpleDnsQueryUiOps *ops);
00112 
00119 PurpleDnsQueryUiOps *purple_dnsquery_get_ui_ops(void);
00120 
00127 char *purple_dnsquery_get_host(PurpleDnsQueryData *query_data);
00128 
00135 unsigned short purple_dnsquery_get_port(PurpleDnsQueryData *query_data);
00136 
00140 void purple_dnsquery_init(void);
00141 
00145 void purple_dnsquery_uninit(void);
00146 
00149 #ifdef __cplusplus
00150 }
00151 #endif
00152 
00153 #endif /* _PURPLE_DNSQUERY_H_ */