mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
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111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2007 Novell, Inc.
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* Copyright (C) 2010 Red Hat, Inc.
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*/
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#include "nm-call-store.h"
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#include "nm-logging.h"
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NMCallStore *
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nm_call_store_new (void)
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{
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/* Maps { DBusGProxy :: GHashTable { DBusGProxyCall :: NULL } } */
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return g_hash_table_new_full (NULL, NULL, NULL, (GDestroyNotify) g_hash_table_destroy);
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}
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static void
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proxy_destroyed_cb (gpointer data, GObject *proxy)
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{
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g_hash_table_remove ((NMCallStore *) data, proxy);
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}
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void
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nm_call_store_add (NMCallStore *store,
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DBusGProxy *proxy,
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DBusGProxyCall *call)
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{
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GHashTable *calls;
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g_return_if_fail (store != NULL);
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g_return_if_fail (proxy != NULL);
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g_return_if_fail (call != NULL);
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calls = g_hash_table_lookup (store, proxy);
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if (!calls) {
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calls = g_hash_table_new (NULL, NULL);
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g_hash_table_insert (store, proxy, calls);
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g_object_weak_ref (G_OBJECT (proxy), proxy_destroyed_cb, store);
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}
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g_hash_table_add (calls, call);
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}
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void
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nm_call_store_remove (NMCallStore *store,
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DBusGProxy *proxy,
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DBusGProxyCall *call)
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{
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GHashTable *calls;
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g_return_if_fail (store != NULL);
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g_return_if_fail (proxy != NULL);
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g_return_if_fail (call != NULL);
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calls = g_hash_table_lookup (store, proxy);
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if (!calls)
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return;
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g_hash_table_remove (calls, call);
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if (g_hash_table_size (calls) == 0) {
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g_hash_table_remove (store, proxy);
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g_object_weak_unref (G_OBJECT (proxy), proxy_destroyed_cb, store);
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}
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}
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void
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nm_call_store_clear (NMCallStore *store)
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{
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DBusGProxy *proxy;
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GHashTable *calls;
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GHashTableIter proxies_iter;
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g_return_if_fail (store != NULL);
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g_hash_table_iter_init (&proxies_iter, store);
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while (g_hash_table_iter_next (&proxies_iter, (gpointer) &proxy, (gpointer) &calls)) {
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GHashTableIter calls_iter;
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DBusGProxyCall *call;
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g_hash_table_iter_init (&calls_iter, calls);
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while (g_hash_table_iter_next (&calls_iter, (gpointer) &call, NULL)) {
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dbus_g_proxy_cancel_call (proxy, call);
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g_hash_table_iter_remove (&calls_iter);
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}
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g_object_weak_unref (G_OBJECT (proxy), proxy_destroyed_cb, store);
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g_hash_table_iter_remove (&proxies_iter);
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}
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g_assert_cmpint (g_hash_table_size (store), ==, 0);
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}
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void
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nm_call_store_destroy (NMCallStore *store)
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{
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g_return_if_fail (store);
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g_hash_table_destroy (store);
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}
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