mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-05 07:40:49 +00:00
7118676968
Relicense libnm-glib to LGPLv2+ with agreement from contributors git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@4285 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
208 lines
5.4 KiB
C
208 lines
5.4 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
/*
|
|
* libnm_glib -- Access network status & information from glib applications
|
|
*
|
|
* 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 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 Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
* Copyright (C) 2008 Novell, Inc.
|
|
*/
|
|
|
|
#include "nm-serial-device.h"
|
|
#include "nm-device-private.h"
|
|
#include "nm-object-private.h"
|
|
#include "nm-marshal.h"
|
|
|
|
G_DEFINE_ABSTRACT_TYPE (NMSerialDevice, nm_serial_device, NM_TYPE_DEVICE)
|
|
|
|
#define NM_SERIAL_DEVICE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SERIAL_DEVICE, NMSerialDevicePrivate))
|
|
|
|
typedef struct {
|
|
DBusGProxy *proxy;
|
|
|
|
guint32 in_bytes;
|
|
guint32 out_bytes;
|
|
|
|
gboolean disposed;
|
|
} NMSerialDevicePrivate;
|
|
|
|
enum {
|
|
PPP_STATS,
|
|
|
|
LAST_SIGNAL
|
|
};
|
|
|
|
static guint signals[LAST_SIGNAL] = { 0 };
|
|
|
|
/**
|
|
* nm_serial_device_get_bytes_received:
|
|
* @self: a #NMSerialDevice
|
|
*
|
|
* Gets the amount of bytes received by the serial device.
|
|
* This counter is reset when the device is activated.
|
|
*
|
|
* Returns: bytes received
|
|
**/
|
|
guint32
|
|
nm_serial_device_get_bytes_received (NMSerialDevice *self)
|
|
{
|
|
g_return_val_if_fail (NM_IS_SERIAL_DEVICE (self), 0);
|
|
|
|
return NM_SERIAL_DEVICE_GET_PRIVATE (self)->in_bytes;
|
|
}
|
|
|
|
/**
|
|
* nm_serial_device_get_bytes_sent:
|
|
* @self: a #NMSerialDevice
|
|
*
|
|
* Gets the amount of bytes sent by the serial device.
|
|
* This counter is reset when the device is activated.
|
|
*
|
|
* Returns: bytes sent
|
|
**/
|
|
guint32
|
|
nm_serial_device_get_bytes_sent (NMSerialDevice *self)
|
|
{
|
|
g_return_val_if_fail (NM_IS_SERIAL_DEVICE (self), 0);
|
|
|
|
return NM_SERIAL_DEVICE_GET_PRIVATE (self)->out_bytes;
|
|
}
|
|
|
|
static void
|
|
ppp_stats (DBusGProxy *proxy,
|
|
guint32 in_bytes,
|
|
guint32 out_bytes,
|
|
gpointer user_data)
|
|
{
|
|
NMSerialDevice *self = NM_SERIAL_DEVICE (user_data);
|
|
NMSerialDevicePrivate *priv = NM_SERIAL_DEVICE_GET_PRIVATE (self);
|
|
|
|
priv->in_bytes = in_bytes;
|
|
priv->out_bytes = out_bytes;
|
|
|
|
g_signal_emit (self, signals[PPP_STATS], 0, in_bytes, out_bytes);
|
|
}
|
|
|
|
static void
|
|
device_state_changed (NMDevice *device, GParamSpec *pspec, gpointer user_data)
|
|
{
|
|
NMSerialDevicePrivate *priv;
|
|
|
|
switch (nm_device_get_state (device)) {
|
|
case NM_DEVICE_STATE_UNMANAGED:
|
|
case NM_DEVICE_STATE_UNAVAILABLE:
|
|
case NM_DEVICE_STATE_DISCONNECTED:
|
|
priv = NM_SERIAL_DEVICE_GET_PRIVATE (device);
|
|
priv->in_bytes = priv->out_bytes = 0;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
nm_serial_device_init (NMSerialDevice *device)
|
|
{
|
|
}
|
|
|
|
static GObject*
|
|
constructor (GType type,
|
|
guint n_construct_params,
|
|
GObjectConstructParam *construct_params)
|
|
{
|
|
GObject *object;
|
|
NMSerialDevicePrivate *priv;
|
|
|
|
object = G_OBJECT_CLASS (nm_serial_device_parent_class)->constructor (type,
|
|
n_construct_params,
|
|
construct_params);
|
|
if (!object)
|
|
return NULL;
|
|
|
|
priv = NM_SERIAL_DEVICE_GET_PRIVATE (object);
|
|
|
|
priv->proxy = dbus_g_proxy_new_for_name (nm_object_get_connection (NM_OBJECT (object)),
|
|
NM_DBUS_SERVICE,
|
|
nm_object_get_path (NM_OBJECT (object)),
|
|
NM_DBUS_INTERFACE_SERIAL_DEVICE);
|
|
|
|
dbus_g_object_register_marshaller (_nm_marshal_VOID__UINT_UINT,
|
|
G_TYPE_NONE,
|
|
G_TYPE_UINT, G_TYPE_UINT,
|
|
G_TYPE_INVALID);
|
|
|
|
dbus_g_proxy_add_signal (priv->proxy, "PppStats", G_TYPE_UINT, G_TYPE_UINT, G_TYPE_INVALID);
|
|
dbus_g_proxy_connect_signal (priv->proxy, "PppStats",
|
|
G_CALLBACK (ppp_stats),
|
|
object,
|
|
NULL);
|
|
|
|
/* Catch NMDevice::state changes to reset the counters */
|
|
g_signal_connect (object, "notify::state",
|
|
G_CALLBACK (device_state_changed),
|
|
object);
|
|
|
|
return object;
|
|
}
|
|
|
|
static void
|
|
dispose (GObject *object)
|
|
{
|
|
NMSerialDevicePrivate *priv = NM_SERIAL_DEVICE_GET_PRIVATE (object);
|
|
|
|
if (priv->disposed) {
|
|
G_OBJECT_CLASS (nm_serial_device_parent_class)->dispose (object);
|
|
return;
|
|
}
|
|
|
|
priv->disposed = TRUE;
|
|
|
|
g_object_unref (priv->proxy);
|
|
|
|
G_OBJECT_CLASS (nm_serial_device_parent_class)->dispose (object);
|
|
}
|
|
|
|
static void
|
|
nm_serial_device_class_init (NMSerialDeviceClass *device_class)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (device_class);
|
|
|
|
g_type_class_add_private (device_class, sizeof (NMSerialDevicePrivate));
|
|
|
|
/* virtual methods */
|
|
object_class->constructor = constructor;
|
|
object_class->dispose = dispose;
|
|
|
|
/* Signals */
|
|
|
|
/**
|
|
* NMSerialDevice::ppp-stats:
|
|
* @device: the serial device that received the signal
|
|
* @in_bytes: the amount of bytes received
|
|
* @out_bytes: the amount of bytes sent
|
|
*
|
|
* Notifies that a #NMAccessPoint is added to the wifi device.
|
|
**/
|
|
signals[PPP_STATS] =
|
|
g_signal_new ("ppp-stats",
|
|
G_OBJECT_CLASS_TYPE (object_class),
|
|
G_SIGNAL_RUN_FIRST,
|
|
G_STRUCT_OFFSET (NMSerialDeviceClass, ppp_stats),
|
|
NULL, NULL,
|
|
_nm_marshal_VOID__UINT_UINT,
|
|
G_TYPE_NONE, 2,
|
|
G_TYPE_UINT, G_TYPE_UINT);
|
|
}
|