mirror of https://gitee.com/openkylin/glib2.0.git
135 lines
3.8 KiB
C
135 lines
3.8 KiB
C
/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2010 Collabora, Ltd.
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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 2.1 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, see <http://www.gnu.org/licenses/>.
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*
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* Author: Nicolas Dufresne <nicolas.dufresne@collabora.co.uk>
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*/
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#include "config.h"
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#include "gdummyproxyresolver.h"
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#include <glib.h>
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#include "gasyncresult.h"
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#include "gcancellable.h"
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#include "gproxyresolver.h"
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#include "gtask.h"
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#include "giomodule.h"
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#include "giomodule-priv.h"
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struct _GDummyProxyResolver {
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GObject parent_instance;
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};
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static void g_dummy_proxy_resolver_iface_init (GProxyResolverInterface *iface);
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#define g_dummy_proxy_resolver_get_type _g_dummy_proxy_resolver_get_type
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G_DEFINE_TYPE_WITH_CODE (GDummyProxyResolver, g_dummy_proxy_resolver, G_TYPE_OBJECT,
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G_IMPLEMENT_INTERFACE (G_TYPE_PROXY_RESOLVER,
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g_dummy_proxy_resolver_iface_init)
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_g_io_modules_ensure_extension_points_registered ();
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g_io_extension_point_implement (G_PROXY_RESOLVER_EXTENSION_POINT_NAME,
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g_define_type_id,
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"dummy",
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-100))
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static void
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g_dummy_proxy_resolver_finalize (GObject *object)
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{
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/* must chain up */
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G_OBJECT_CLASS (g_dummy_proxy_resolver_parent_class)->finalize (object);
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}
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static void
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g_dummy_proxy_resolver_init (GDummyProxyResolver *resolver)
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{
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}
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static gboolean
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g_dummy_proxy_resolver_is_supported (GProxyResolver *resolver)
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{
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return TRUE;
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}
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static gchar **
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g_dummy_proxy_resolver_lookup (GProxyResolver *resolver,
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const gchar *uri,
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GCancellable *cancellable,
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GError **error)
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{
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gchar **proxies;
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if (g_cancellable_set_error_if_cancelled (cancellable, error))
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return NULL;
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proxies = g_new0 (gchar *, 2);
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proxies[0] = g_strdup ("direct://");
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return proxies;
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}
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static void
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g_dummy_proxy_resolver_lookup_async (GProxyResolver *resolver,
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const gchar *uri,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GError *error = NULL;
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GTask *task;
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gchar **proxies;
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task = g_task_new (resolver, cancellable, callback, user_data);
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g_task_set_source_tag (task, g_dummy_proxy_resolver_lookup_async);
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proxies = g_dummy_proxy_resolver_lookup (resolver, uri, cancellable, &error);
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if (proxies)
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g_task_return_pointer (task, proxies, (GDestroyNotify) g_strfreev);
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else
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g_task_return_error (task, error);
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g_object_unref (task);
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}
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static gchar **
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g_dummy_proxy_resolver_lookup_finish (GProxyResolver *resolver,
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GAsyncResult *result,
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GError **error)
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{
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g_return_val_if_fail (g_task_is_valid (result, resolver), NULL);
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return g_task_propagate_pointer (G_TASK (result), error);
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}
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static void
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g_dummy_proxy_resolver_class_init (GDummyProxyResolverClass *resolver_class)
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{
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GObjectClass *object_class;
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object_class = G_OBJECT_CLASS (resolver_class);
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object_class->finalize = g_dummy_proxy_resolver_finalize;
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}
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static void
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g_dummy_proxy_resolver_iface_init (GProxyResolverInterface *iface)
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{
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iface->is_supported = g_dummy_proxy_resolver_is_supported;
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iface->lookup = g_dummy_proxy_resolver_lookup;
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iface->lookup_async = g_dummy_proxy_resolver_lookup_async;
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iface->lookup_finish = g_dummy_proxy_resolver_lookup_finish;
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}
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