/*
This file is part of GNUnet.
- (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009 Christian Grothoff (and other contributing authors)
+ (C) 2001-2013 Christian Grothoff (and other contributing authors)
GNUnet 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, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
* @file include/gnunet_resolver_service.h
* @brief functions related to doing DNS lookups
* @author Christian Grothoff
+ * @defgroup resolver asynchronous standard DNS lookups
+ * @{
*/
#ifndef GNUNET_RESOLVER_SERVICE_H
*
* @param cls closure
* @param addr one of the addresses of the host, NULL for the last address
- * @param addrlen length of the address
+ * @param addrlen length of @a addr
*/
-typedef void (*GNUNET_RESOLVER_AddressCallback) (void *cls,
- const struct sockaddr * addr,
- socklen_t addrlen);
+typedef void
+(*GNUNET_RESOLVER_AddressCallback) (void *cls,
+ const struct sockaddr *addr,
+ socklen_t addrlen);
/**
* Convert a string to one or more IP addresses.
*
* @param hostname the hostname to resolve
- * @param domain AF_INET or AF_INET6; use AF_UNSPEC for "any"
+ * @param af AF_INET or AF_INET6; use AF_UNSPEC for "any"
* @param callback function to call with addresses
- * @param callback_cls closure for callback
+ * @param callback_cls closure for @a callback
* @param timeout how long to try resolving
* @return handle that can be used to cancel the request, NULL on error
*/
struct GNUNET_RESOLVER_RequestHandle *
-GNUNET_RESOLVER_ip_get (const char *hostname, int domain,
+GNUNET_RESOLVER_ip_get (const char *hostname,
+ int af,
struct GNUNET_TIME_Relative timeout,
GNUNET_RESOLVER_AddressCallback callback,
void *callback_cls);
/**
* Resolve our hostname to an IP address.
*
- * @param domain AF_INET or AF_INET6; use AF_UNSPEC for "any"
+ * @param af AF_INET or AF_INET6; use AF_UNSPEC for "any"
* @param callback function to call with addresses
- * @param cls closure for callback
+ * @param cls closure for @a callback
* @param timeout how long to try resolving
* @return handle that can be used to cancel the request, NULL on error
*/
struct GNUNET_RESOLVER_RequestHandle *
-GNUNET_RESOLVER_hostname_resolve (int domain,
+GNUNET_RESOLVER_hostname_resolve (int af,
struct GNUNET_TIME_Relative timeout,
GNUNET_RESOLVER_AddressCallback callback,
void *cls);
* @param hostname one of the names for the host, NULL
* on the last call to the callback
*/
-typedef void (*GNUNET_RESOLVER_HostnameCallback) (void *cls,
- const char *hostname);
+typedef void
+(*GNUNET_RESOLVER_HostnameCallback) (void *cls,
+ const char *hostname);
/**
* Get local fully qualified domain name
* Perform a reverse DNS lookup.
*
* @param sa host address
- * @param salen length of host address
- * @param do_resolve use GNUNET_NO to return numeric hostname
+ * @param salen length of @a sa
+ * @param do_resolve use #GNUNET_NO to return numeric hostname
* @param timeout how long to try resolving
* @param callback function to call with hostnames
- * @param cls closure for callback
+ * @param cls closure for @a callback
* @return handle that can be used to cancel the request, NULL on error
*/
struct GNUNET_RESOLVER_RequestHandle *
-GNUNET_RESOLVER_hostname_get (const struct sockaddr *sa, socklen_t salen,
+GNUNET_RESOLVER_hostname_get (const struct sockaddr *sa,
+ socklen_t salen,
int do_resolve,
struct GNUNET_TIME_Relative timeout,
GNUNET_RESOLVER_HostnameCallback callback,
}
#endif
+/** @} */ /* end of group resolver */
+
/* ifndef GNUNET_RESOLVER_SERVICE_H */
#endif
/* end of gnunet_resolver_service.h */