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/* GIO - GLib Input, Output and Streaming Library * * Copyright (C) 2008 Red Hat, Inc. * Copyright (C) 2018 Igalia S.L. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with this library; if not, see <http://www.gnu.org/licenses/>. */ #ifndef __G_RESOLVER_H__ #define __G_RESOLVER_H__ #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) #error "Only <gio/gio.h> can be included directly." #endif #include <gio/giotypes.h> G_BEGIN_DECLS #define G_TYPE_RESOLVER (g_resolver_get_type ()) #define G_RESOLVER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_RESOLVER, GResolver)) #define G_RESOLVER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_RESOLVER, GResolverClass)) #define G_IS_RESOLVER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_RESOLVER)) #define G_IS_RESOLVER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_RESOLVER)) #define G_RESOLVER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_RESOLVER, GResolverClass)) typedef struct _GResolverPrivate GResolverPrivate; typedef struct _GResolverClass GResolverClass; struct _GResolver { GObject parent_instance; GResolverPrivate *priv; }; /** * GResolverNameLookupFlags: * @G_RESOLVER_NAME_LOOKUP_FLAGS_DEFAULT: default behavior (same as g_resolver_lookup_by_name()) * @G_RESOLVER_NAME_LOOKUP_FLAGS_IPV4_ONLY: only resolve ipv4 addresses * @G_RESOLVER_NAME_LOOKUP_FLAGS_IPV6_ONLY: only resolve ipv6 addresses * * Flags to modify lookup behavior. * * Since: 2.60 */ typedef enum { G_RESOLVER_NAME_LOOKUP_FLAGS_DEFAULT = 0, G_RESOLVER_NAME_LOOKUP_FLAGS_IPV4_ONLY = 1 << 0, G_RESOLVER_NAME_LOOKUP_FLAGS_IPV6_ONLY = 1 << 1, } GResolverNameLookupFlags; struct _GResolverClass { GObjectClass parent_class; /* Signals */ void ( *reload) (GResolver *resolver); /* Virtual methods */ GList * ( *lookup_by_name) (GResolver *resolver, const gchar *hostname, GCancellable *cancellable, GError **error); void ( *lookup_by_name_async) (GResolver *resolver, const gchar *hostname, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GList * ( *lookup_by_name_finish) (GResolver *resolver, GAsyncResult *result, GError **error); gchar * ( *lookup_by_address) (GResolver *resolver, GInetAddress *address, GCancellable *cancellable, GError **error); void ( *lookup_by_address_async) (GResolver *resolver, GInetAddress *address, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); gchar * ( *lookup_by_address_finish) (GResolver *resolver, GAsyncResult *result, GError **error); GList * ( *lookup_service) (GResolver *resolver, const gchar *rrname, GCancellable *cancellable, GError **error); void ( *lookup_service_async) (GResolver *resolver, const gchar *rrname, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GList * ( *lookup_service_finish) (GResolver *resolver, GAsyncResult *result, GError **error); GList * ( *lookup_records) (GResolver *resolver, const gchar *rrname, GResolverRecordType record_type, GCancellable *cancellable, GError **error); void ( *lookup_records_async) (GResolver *resolver, const gchar *rrname, GResolverRecordType record_type, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GList * ( *lookup_records_finish) (GResolver *resolver, GAsyncResult *result, GError **error); /** * GResolverClass::lookup_by_name_with_flags_async: * @resolver: a #GResolver * @hostname: the hostname to resolve * @flags: extra #GResolverNameLookupFlags to modify the lookup * @cancellable: (nullable): a #GCancellable * @callback: (scope async): a #GAsyncReadyCallback to call when completed * @user_data: (closure): data to pass to @callback * * Asynchronous version of GResolverClass::lookup_by_name_with_flags * * GResolverClass::lookup_by_name_with_flags_finish will be called to get * the result. * * Since: 2.60 */ void ( *lookup_by_name_with_flags_async) (GResolver *resolver, const gchar *hostname, GResolverNameLookupFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); /** * GResolverClass::lookup_by_name_with_flags_finish: * @resolver: a #GResolver * @result: a #GAsyncResult * @error: (nullable): a pointer to a %NULL #GError * * Gets the result from GResolverClass::lookup_by_name_with_flags_async * * Returns: (element-type GInetAddress) (transfer full): List of #GInetAddress. * Since: 2.60 */ GList * ( *lookup_by_name_with_flags_finish) (GResolver *resolver, GAsyncResult *result, GError **error); /** * GResolverClass::lookup_by_name_with_flags: * @resolver: a #GResolver * @hostname: the hostname to resolve * @flags: extra #GResolverNameLookupFlags to modify the lookup * @cancellable: (nullable): a #GCancellable * @error: (nullable): a pointer to a %NULL #GError * * This is identical to GResolverClass::lookup_by_name except it takes * @flags which modifies the behavior of the lookup. See #GResolverNameLookupFlags * for more details. * * Returns: (element-type GInetAddress) (transfer full): List of #GInetAddress. * Since: 2.60 */ GList * ( *lookup_by_name_with_flags) (GResolver *resolver, const gchar *hostname, GResolverNameLookupFlags flags, GCancellable *cancellable, GError **error); }; GLIB_AVAILABLE_IN_ALL GType g_resolver_get_type (void) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL GResolver *g_resolver_get_default (void); GLIB_AVAILABLE_IN_ALL void g_resolver_set_default (GResolver *resolver); GLIB_AVAILABLE_IN_ALL GList *g_resolver_lookup_by_name (GResolver *resolver, const gchar *hostname, GCancellable *cancellable, GError **error); GLIB_AVAILABLE_IN_ALL void g_resolver_lookup_by_name_async (GResolver *resolver, const gchar *hostname, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL GList *g_resolver_lookup_by_name_finish (GResolver *resolver, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_2_60 void g_resolver_lookup_by_name_with_flags_async (GResolver *resolver, const gchar *hostname, GResolverNameLookupFlags flags, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_2_60 GList *g_resolver_lookup_by_name_with_flags_finish (GResolver *resolver, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_2_60 GList *g_resolver_lookup_by_name_with_flags (GResolver *resolver, const gchar *hostname, GResolverNameLookupFlags flags, GCancellable *cancellable, GError **error); GLIB_AVAILABLE_IN_ALL void g_resolver_free_addresses (GList *addresses); GLIB_AVAILABLE_IN_ALL gchar *g_resolver_lookup_by_address (GResolver *resolver, GInetAddress *address, GCancellable *cancellable, GError **error); GLIB_AVAILABLE_IN_ALL void g_resolver_lookup_by_address_async (GResolver *resolver, GInetAddress *address, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL gchar *g_resolver_lookup_by_address_finish (GResolver *resolver, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL GList *g_resolver_lookup_service (GResolver *resolver, const gchar *service, const gchar *protocol, const gchar *domain, GCancellable *cancellable, GError **error); GLIB_AVAILABLE_IN_ALL void g_resolver_lookup_service_async (GResolver *resolver, const gchar *service, const gchar *protocol, const gchar *domain, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_ALL GList *g_resolver_lookup_service_finish (GResolver *resolver, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_2_34 GList *g_resolver_lookup_records (GResolver *resolver, const gchar *rrname, GResolverRecordType record_type, GCancellable *cancellable, GError **error); GLIB_AVAILABLE_IN_2_34 void g_resolver_lookup_records_async (GResolver *resolver, const gchar *rrname, GResolverRecordType record_type, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data); GLIB_AVAILABLE_IN_2_34 GList *g_resolver_lookup_records_finish (GResolver *resolver, GAsyncResult *result, GError **error); GLIB_AVAILABLE_IN_ALL void g_resolver_free_targets (GList *targets); /** * G_RESOLVER_ERROR: * * Error domain for #GResolver. Errors in this domain will be from the * #GResolverError enumeration. See #GError for more information on * error domains. */ #define G_RESOLVER_ERROR (g_resolver_error_quark ()) GLIB_AVAILABLE_IN_ALL GQuark g_resolver_error_quark (void); G_END_DECLS #endif /* __G_RESOLVER_H__ */