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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* NetworkManager -- Network link manager
*
* 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 02110-1301 USA.
*
* Copyright (C) 2007 Novell, Inc.
* Copyright (C) 2010 Red Hat, Inc.
*/
#include "nm-call-store.h"
#include "nm-logging.h"
NMCallStore *
nm_call_store_new (void)
{
/* Maps { DBusGProxy :: GHashTable { DBusGProxyCall :: NULL } } */
return g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) g_hash_table_destroy);
}
static void
proxy_destroyed_cb (gpointer data, GObject *proxy)
{
g_hash_table_remove ((NMCallStore *) data, proxy);
}
void
nm_call_store_add (NMCallStore *store,
DBusGProxy *proxy,
DBusGProxyCall *call)
{
GHashTable *calls;
g_return_if_fail (store != NULL);
g_return_if_fail (proxy != NULL);
g_return_if_fail (call != NULL);
calls = g_hash_table_lookup (store, proxy);
if (!calls) {
calls = g_hash_table_new (NULL, NULL);
g_hash_table_insert (store, proxy, calls);
g_object_weak_ref (G_OBJECT (proxy), proxy_destroyed_cb, store);
}
g_hash_table_add (calls, call);
}
void
nm_call_store_remove (NMCallStore *store,
DBusGProxy *proxy,
DBusGProxyCall *call)
{
GHashTable *calls;
g_return_if_fail (store != NULL);
g_return_if_fail (proxy != NULL);
g_return_if_fail (call != NULL);
calls = g_hash_table_lookup (store, proxy);
if (!calls)
return;
g_hash_table_remove (calls, call);
if (g_hash_table_size (calls) == 0) {
g_hash_table_remove (store, proxy);
g_object_weak_unref (G_OBJECT (proxy), proxy_destroyed_cb, store);
}
}
void
nm_call_store_clear (NMCallStore *store)
{
DBusGProxy *proxy;
GHashTable *calls;
GHashTableIter proxies_iter;
g_return_if_fail (store != NULL);
g_hash_table_iter_init (&proxies_iter, store);
while (g_hash_table_iter_next (&proxies_iter, (gpointer) &proxy, (gpointer) &calls)) {
GHashTableIter calls_iter;
DBusGProxyCall *call;
g_hash_table_iter_init (&calls_iter, calls);
while (g_hash_table_iter_next (&calls_iter, (gpointer) &call, NULL)) {
dbus_g_proxy_cancel_call (proxy, call);
g_hash_table_iter_remove (&calls_iter);
}
g_object_weak_unref (G_OBJECT (proxy), proxy_destroyed_cb, store);
g_hash_table_iter_remove (&proxies_iter);
}
g_assert_cmpint (g_hash_table_size (store), ==, 0);
}
void
nm_call_store_destroy (NMCallStore *store)
{
g_return_if_fail (store);
g_hash_table_destroy (store);
}
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