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/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/*
* Copyright (C) 2009 Collabora Ltd.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: Jonny Lamb <jonny.lamb@collabora.co.uk>
*/
#include "config.h"
#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
#include <libempathy/empathy-debug.h>
#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyConnectivity)
typedef struct {
gboolean dispose_run;
} EmpathyConnectivityPriv;
enum {
STATE_CHANGE,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL];
static EmpathyConnectivity *connectivity_singleton = NULL;
G_DEFINE_TYPE (EmpathyConnectivity, empathy_connectivity, G_TYPE_OBJECT);
static void
empathy_connectivity_init (EmpathyConnectivity *connectivity)
{
EmpathyConnectivityPriv *priv;
priv = G_TYPE_INSTANCE_GET_PRIVATE (connectivity,
EMPATHY_TYPE_CONNECTIVITY, EmpathyConnectivityPriv);
connectivity->priv = priv;
priv->dispose_run = FALSE;
}
static void
connectivity_finalize (GObject *object)
{
EmpathyConnectivity *manager = EMPATHY_CONNECTIVITY (obj);
EmpathyConnectivityPriv *priv = GET_PRIV (manager);
G_OBJECT_CLASS (empathy_connectivity_parent_class)->finalize (obj);
}
static void
connectivity_dispose (GObject *object)
{
EmpathyConnectivity *manager = EMPATHY_CONNECTIVITY (obj);
EmpathyConnectivityPriv *priv = GET_PRIV (manager);
if (priv->dispose_run)
return;
priv->dispose_run = TRUE;
G_OBJECT_CLASS (empathy_connectivity_parent_class)->dispose (obj);
}
static GObject *
connectivity_constructor (GType type,
guint n_construct_params,
GObjectConstructParam *construct_params)
{
GObject *retval;
if (!manager_singleton)
{
retval = G_OBJECT_CLASS (empathy_connectivity_parent_class)->constructor
(type, n_construct_params, construct_params);
manager_singleton = EMPATHY_CONNECTIVITY (retval);
g_object_add_weak_pointer (retval, (gpointer) &manager_singleton);
}
else
{
retval = g_object_ref (manager_singleton);
}
return retval;
}
static void
empathy_connectivity_class_init (EmpathyConnectivityClass *klass)
{
GObjectClass *oclass = G_OBJECT_CLASS (klass);
oclass->finalize = connectivity_finalize;
oclass->dispose = connectivity_dispose;
oclass->constructor = connectivity_constructor;
signals[STATE_CHANGE] =
g_signal_new ("state-change",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__OBJECT, /* TODO */
G_TYPE_NONE,
0, NULL);
g_type_class_add_private (oclass, sizeof (EmpathyConnectivityPriv));
}
/* public methods */
EmpathyConnectivity *
empathy_connectivity_dup_singleton (void)
{
return g_object_new (EMPATHY_TYPE_CONNECTIVITY, NULL);
}
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