dnsquery.h
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/* purple
*
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* 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_DNSQUERY_H_
#define _PURPLE_DNSQUERY_H_
#include <glib.h>
#include "eventloop.h"
#include "account.h"
typedef struct _PurpleDnsQueryData PurpleDnsQueryData;
typedef void (*PurpleDnsQueryConnectFunction)(GSList *hosts, gpointer data, const char *error_message);
typedef void (*PurpleDnsQueryResolvedCallback) (PurpleDnsQueryData *query_data, GSList *hosts);
typedef void (*PurpleDnsQueryFailedCallback) (PurpleDnsQueryData *query_data, const gchar *error_message);
typedef struct
{
gboolean (*resolve_host)(PurpleDnsQueryData *query_data,
PurpleDnsQueryResolvedCallback resolved_cb,
PurpleDnsQueryFailedCallback failed_cb);
void (*destroy)(PurpleDnsQueryData *query_data);
void (*_purple_reserved1)(void);
void (*_purple_reserved2)(void);
void (*_purple_reserved3)(void);
void (*_purple_reserved4)(void);
} PurpleDnsQueryUiOps;
#ifdef __cplusplus
extern "C" {
#endif
/**************************************************************************/
/**************************************************************************/
PurpleDnsQueryData *purple_dnsquery_a_account(PurpleAccount *account, const char *hostname, int port, PurpleDnsQueryConnectFunction callback, gpointer data);
#if !(defined PURPLE_DISABLE_DEPRECATED) || (defined _PURPLE_DNSQUERY_C_)
PurpleDnsQueryData *purple_dnsquery_a(const char *hostname, int port, PurpleDnsQueryConnectFunction callback, gpointer data);
#endif
void purple_dnsquery_destroy(PurpleDnsQueryData *query_data);
void purple_dnsquery_set_ui_ops(PurpleDnsQueryUiOps *ops);
PurpleDnsQueryUiOps *purple_dnsquery_get_ui_ops(void);
char *purple_dnsquery_get_host(PurpleDnsQueryData *query_data);
unsigned short purple_dnsquery_get_port(PurpleDnsQueryData *query_data);
void purple_dnsquery_init(void);
void purple_dnsquery_uninit(void);
#ifdef __cplusplus
}
#endif
#endif /* _PURPLE_DNSQUERY_H_ */
purple_dnsquery_get_ui_ops
PurpleDnsQueryUiOps * purple_dnsquery_get_ui_ops(void)
Returns the UI operations structure to be used when doing a DNS resolve.
PurpleDnsQueryResolvedCallback
void(* PurpleDnsQueryResolvedCallback)(PurpleDnsQueryData *query_data, GSList *hosts)
Callbacks used by the UI if it handles resolving DNS.
Definition: dnsquery.h:50
purple_dnsquery_destroy
void purple_dnsquery_destroy(PurpleDnsQueryData *query_data)
Cancel a DNS query and destroy the associated data structure.
eventloop.h
Purple Event Loop API.
purple_dnsquery_a_account
PurpleDnsQueryData * purple_dnsquery_a_account(PurpleAccount *account, const char *hostname, int port, PurpleDnsQueryConnectFunction callback, gpointer data)
Perform an asynchronous DNS query.
_PurpleAccount
Structure representing an account.
Definition: account.h:169
PurpleDnsQueryUiOps
DNS Request UI operations; UIs should implement this if they want to do DNS lookups themselves...
Definition: dnsquery.h:59
PurpleDnsQueryConnectFunction
void(* PurpleDnsQueryConnectFunction)(GSList *hosts, gpointer data, const char *error_message)
The "hosts" parameter is a linked list containing pairs of one size_t addrlen and one struct sockaddr...
Definition: dnsquery.h:45
purple_dnsquery_init
void purple_dnsquery_init(void)
Initializes the DNS query subsystem.
account.h
Account API.
purple_dnsquery_get_host
char * purple_dnsquery_get_host(PurpleDnsQueryData *query_data)
Get the host associated with a PurpleDnsQueryData.
PurpleDnsQueryData
struct _PurpleDnsQueryData PurpleDnsQueryData
An opaque structure representing a DNS query.
Definition: dnsquery.h:38
purple_dnsquery_a
PurpleDnsQueryData * purple_dnsquery_a(const char *hostname, int port, PurpleDnsQueryConnectFunction callback, gpointer data)
Perform an asynchronous DNS query.
purple_dnsquery_set_ui_ops
void purple_dnsquery_set_ui_ops(PurpleDnsQueryUiOps *ops)
Sets the UI operations structure to be used when doing a DNS resolve.
purple_dnsquery_get_port
unsigned short purple_dnsquery_get_port(PurpleDnsQueryData *query_data)
Get the port associated with a PurpleDnsQueryData.
purple_dnsquery_uninit
void purple_dnsquery_uninit(void)
Uninitializes the DNS query subsystem.