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2d8b59c060
Add a virDBusErrorIsUnknownMethod helper so that callers don't need todo string comparisons themselves to detect standard error names.
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/*
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* virdbus.h: helper for using DBus
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*
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* Copyright (C) 2012-2013 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 2.1 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 Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef __VIR_DBUS_H__
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# define __VIR_DBUS_H__
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# ifdef WITH_DBUS
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# undef interface /* Work around namespace pollution in mingw's rpc.h */
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# include <dbus/dbus.h>
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# else
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# define DBusConnection void
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# define DBusMessage void
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# define dbus_message_unref(m) do {} while (0)
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# endif
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# include "internal.h"
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# include <stdarg.h>
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void virDBusSetSharedBus(bool shared);
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DBusConnection *virDBusGetSystemBus(void);
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bool virDBusHasSystemBus(void);
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void virDBusCloseSystemBus(void);
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DBusConnection *virDBusGetSessionBus(void);
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int virDBusCreateMethod(DBusMessage **call,
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const char *destination,
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const char *path,
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const char *iface,
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const char *member,
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const char *types, ...);
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int virDBusCreateMethodV(DBusMessage **call,
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const char *destination,
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const char *path,
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const char *iface,
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const char *member,
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const char *types,
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va_list args);
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int virDBusCreateReply(DBusMessage **reply,
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const char *types, ...);
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int virDBusCreateReplyV(DBusMessage **reply,
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const char *types,
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va_list args);
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int virDBusCallMethod(DBusConnection *conn,
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DBusMessage **reply,
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virErrorPtr error,
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const char *destination,
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const char *path,
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const char *iface,
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const char *member,
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const char *types, ...);
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int virDBusMessageRead(DBusMessage *msg,
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const char *types, ...);
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void virDBusMessageUnref(DBusMessage *msg);
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int virDBusIsServiceEnabled(const char *name);
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int virDBusIsServiceRegistered(const char *name);
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bool virDBusErrorIsUnknownMethod(virErrorPtr err);
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#endif /* __VIR_DBUS_H__ */
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