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c94d3f9288
GResolver provides asynchronous (and synchronous-but-cancellable) APIs for resolving hostnames, reverse-resolving IP addresses back to hostnames, and resolving SRV records. Part of #548466.
160 lines
6.1 KiB
C
160 lines
6.1 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2008 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
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#error "Only <gio/gio.h> can be included directly."
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#endif
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#ifndef __G_RESOLVER_H__
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#define __G_RESOLVER_H__
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#include <gio/giotypes.h>
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G_BEGIN_DECLS
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#define G_TYPE_RESOLVER (g_resolver_get_type ())
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#define G_RESOLVER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_RESOLVER, GResolver))
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#define G_RESOLVER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_RESOLVER, GResolverClass))
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#define G_IS_RESOLVER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_RESOLVER))
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#define G_IS_RESOLVER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_RESOLVER))
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#define G_RESOLVER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_RESOLVER, GResolverClass))
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struct _GResolver {
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GObject parent_instance;
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};
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typedef struct {
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GObjectClass parent_class;
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GList * ( *lookup_by_name) (GResolver *resolver,
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const gchar *hostname,
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GCancellable *cancellable,
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GError **error);
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void ( *lookup_by_name_async) (GResolver *resolver,
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const gchar *hostname,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GList * ( *lookup_by_name_finish) (GResolver *resolver,
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GAsyncResult *result,
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GError **error);
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gchar * ( *lookup_by_address) (GResolver *resolver,
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GInetAddress *address,
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GCancellable *cancellable,
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GError **error);
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void ( *lookup_by_address_async) (GResolver *resolver,
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GInetAddress *address,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gchar * ( *lookup_by_address_finish) (GResolver *resolver,
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GAsyncResult *result,
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GError **error);
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GList * ( *lookup_service) (GResolver *resolver,
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const gchar *rrname,
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GCancellable *cancellable,
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GError **error);
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void ( *lookup_service_async) (GResolver *resolver,
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const gchar *rrname,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GList * ( *lookup_service_finish) (GResolver *resolver,
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GAsyncResult *result,
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GError **error);
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/* Padding for future expansion */
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void (*_g_reserved1) (void);
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void (*_g_reserved2) (void);
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void (*_g_reserved3) (void);
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void (*_g_reserved4) (void);
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void (*_g_reserved5) (void);
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void (*_g_reserved6) (void);
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} GResolverClass;
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GType g_resolver_get_type (void) G_GNUC_CONST;
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GResolver *g_resolver_get_default (void);
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void g_resolver_set_default (GResolver *resolver);
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GList *g_resolver_lookup_by_name (GResolver *resolver,
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const gchar *hostname,
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GCancellable *cancellable,
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GError **error);
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void g_resolver_lookup_by_name_async (GResolver *resolver,
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const gchar *hostname,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GList *g_resolver_lookup_by_name_finish (GResolver *resolver,
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GAsyncResult *result,
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GError **error);
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void g_resolver_free_addresses (GList *addresses);
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gchar *g_resolver_lookup_by_address (GResolver *resolver,
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GInetAddress *address,
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GCancellable *cancellable,
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GError **error);
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void g_resolver_lookup_by_address_async (GResolver *resolver,
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GInetAddress *address,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gchar *g_resolver_lookup_by_address_finish (GResolver *resolver,
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GAsyncResult *result,
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GError **error);
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GList *g_resolver_lookup_service (GResolver *resolver,
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const gchar *service,
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const gchar *protocol,
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const gchar *domain,
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GCancellable *cancellable,
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GError **error);
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void g_resolver_lookup_service_async (GResolver *resolver,
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const gchar *service,
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const gchar *protocol,
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const gchar *domain,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GList *g_resolver_lookup_service_finish (GResolver *resolver,
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GAsyncResult *result,
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GError **error);
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void g_resolver_free_targets (GList *targets);
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/**
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* G_RESOLVER_ERROR:
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*
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* Error domain for #GResolver. Errors in this domain will be from the
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* #GResolverError enumeration. See #GError for more information on
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* error domains.
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**/
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#define G_RESOLVER_ERROR (g_resolver_error_quark ())
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GQuark g_resolver_error_quark (void);
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G_END_DECLS
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#endif /* __G_RESOLVER_H__ */
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