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/*
* TpLogger - a TpProxy for the logger
*
* Copyright (C) 2014 Collabora Ltd. <http://www.collabora.co.uk/>
*
* 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/>.
*/
#include "config.h"
#include "logger.h"
#include <telepathy-glib/telepathy-glib-dbus.h>
#include <telepathy-glib/cli-misc.h>
#include <telepathy-glib/proxy-subclass.h>
#define DEBUG_FLAG TP_DEBUG_PROXY
#include "telepathy-glib/debug-internal.h"
#include "telepathy-glib/dbus-internal.h"
/**
* SECTION: logger
* @title: TpLogger
* @short_description: proxy object on the logger
*
* #TpLogger is a #TpProxy subclass on the telepathy logger.
*/
/**
* TpLogger:
*
* Data structure representing a #TpLogger.
*
* Since: 0.99.8
*/
/**
* TpLoggerClass:
*
* The class of a #TpLogger.
*
* Since: 0.99.8
*/
G_DEFINE_TYPE (TpLogger, tp_logger, TP_TYPE_PROXY)
struct _TpLoggerPriv
{
gpointer unused;
};
static void
tp_logger_init_known_interfaces (void)
{
static gsize once = 0;
if (g_once_init_enter (&once))
{
GType tp_type = TP_TYPE_ACCOUNT_MANAGER;
tp_proxy_init_known_interfaces ();
tp_proxy_or_subclass_hook_on_interface_add (tp_type,
tp_cli_logger_add_signals);
tp_proxy_subclass_add_error_mapping (tp_type,
TP_ERROR_PREFIX, TP_ERROR, TP_TYPE_ERROR);
g_once_init_leave (&once, 1);
}
}
static void
tp_logger_class_init (
TpLoggerClass *klass)
{
TpProxyClass *proxy_class = (TpProxyClass *) klass;
proxy_class->interface = TP_IFACE_QUARK_LOGGER;
tp_logger_init_known_interfaces ();
g_type_class_add_private (klass, sizeof (TpLoggerPriv));
}
static void
tp_logger_init (TpLogger *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
TP_TYPE_LOGGER, TpLoggerPriv);
}
static gpointer logger_singleton = NULL;
/**
* tp_logger_dup:
*
* Returns an logger proxy on the D-Bus daemon on which this
* process was activated (if it was launched by D-Bus service activation), or
* the session bus (otherwise). This logger proxy will always have
* the result of tp_dbus_daemon_dup() as its #TpProxy:dbus-daemon.
*
* The returned #TpLogger is cached; the same #TpLogger object
* will be returned by this function repeatedly, as long as at least one
* reference exists.
*
* Returns: (transfer full): an logger proxy on the starter or session
* bus, or %NULL if it wasn't possible to get a dbus daemon proxy for
* the appropriate bus
* Since: 0.99.8
*/
TpLogger *
tp_logger_dup (void)
{
TpDBusDaemon *dbus;
GError *error = NULL;
if (logger_singleton != NULL)
g_object_ref (logger_singleton);
dbus = tp_dbus_daemon_dup (&error);
if (dbus == NULL)
{
WARNING ("Error getting default TpDBusDaemon: %s", error->message);
g_clear_error (&error);
return NULL;
}
logger_singleton = g_object_new (TP_TYPE_LOGGER,
"dbus-daemon", dbus,
"bus-name", TP_LOGGER_BUS_NAME,
"object-path", TP_LOGGER_OBJECT_PATH,
NULL);
g_assert (logger_singleton != NULL);
g_object_add_weak_pointer (logger_singleton, &logger_singleton);
g_object_unref (dbus);
return logger_singleton;
}
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