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/***************************************************************************
*
* knetworkmanager-devicestore.cpp - A NetworkManager frontend for KDE
*
* Copyright (C) 2005, 2006 Novell, Inc.
*
* Author: Helmut Schaa <[email protected]>, <[email protected]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
**************************************************************************/
#include <NetworkManager.h>
#include "knetworkmanager.h"
#include "knetworkmanager-devicestore.h"
#include "knetworkmanager-wired_device.h"
#include "knetworkmanager-wireless_device.h"
#include "knetworkmanager-gsm_device.h"
#include "knetworkmanager-cdma_device.h"
#include "knetworkmanager-device.h"
#include "knetworkmanager-nm_proxy.h"
#include "dbus/deviceproxy.h"
#include <tqdbuserror.h>
#include <tqdbusobjectpath.h>
#include <tqdbusconnection.h>
#include <kdebug.h>
#if !defined(NM_CHECK_VERSION)
#define NM_CHECK_VERSION(x,y,z) 0
#endif
class DeviceStorePrivate
{
public:
DeviceStorePrivate() {}
~DeviceStorePrivate() {}
TQMap<TQString, Device*> devices;
static DeviceStore* store;
};
DeviceStore* DeviceStorePrivate::store = NULL;
DeviceStore* DeviceStore::getInstance()
{
if (DeviceStorePrivate::store)
return DeviceStorePrivate::store;
return (DeviceStorePrivate::store = new DeviceStore());
}
void DeviceStore::slotDeviceRemoved(const TQT_DBusObjectPath & obj_path)
{
kdDebug() << "DeviceStore::slotDeviceRemoved" << endl;
TQMap<TQString, Device*>::Iterator it = d->devices.find(TQString(obj_path));
if (it != d->devices.end())
{
// remove this device
Device* dev = it.data();
emit DeviceRemoved(dev);
d->devices.remove(it);
delete dev;
dev = NULL;
}
}
void DeviceStore::slotDeviceAdded(const TQT_DBusObjectPath & obj_path)
{
// just start an update
Device* dev = createDevice(obj_path);
if (dev)
emit DeviceAdded(dev);
}
Device* DeviceStore::createDevice(const TQT_DBusObjectPath &obj_path)
{
TQT_DBusError err;
// if we have this device already in our list goto the next one
TQMap<TQString, Device*>::Iterator it = d->devices.find(obj_path);
if ( it != d->devices.end())
return it.data();
// FIXME: ugly stuff is going on here, better pass the DeviceProxy to the Device's constructor instead of the object_path
DBus::DeviceProxy* dev = new DBus::DeviceProxy(NM_DBUS_SERVICE, obj_path);
Device* new_dev = NULL;
if (dev)
{
dev->setConnection(TQT_DBusConnection::systemBus());
TQ_UINT32 type = dev->getDeviceType(err);
//printf("Device obj_path: %s\n", obj_path->data());
// FIXME: This should not be hardcoded, it would be better if wireless, wired etc. modules register their device type
// select the right device type and create the appropriate objects
switch(type)
{
#if NM_CHECK_VERSION(0,8,992)
case NM_DEVICE_TYPE_WIFI:
#else
case DEVICE_TYPE_802_11_WIRELESS:
#endif
new_dev = new WirelessDevice(obj_path);
break;
#if NM_CHECK_VERSION(0,8,992)
case NM_DEVICE_TYPE_ETHERNET:
#else
case DEVICE_TYPE_802_3_ETHERNET:
#endif
new_dev = new WiredDevice(obj_path);
break;
#if NM_CHECK_VERSION(0,8,992)
case NM_DEVICE_TYPE_MODEM:
#else
case DEVICE_TYPE_GSM:
#endif
new_dev = new GSMDevice(obj_path);
break;
#if NM_CHECK_VERSION(0,8,992)
#else
case DEVICE_TYPE_CDMA:
#endif
new_dev = new CDMADevice(obj_path);
break;
default:
kdWarning() << k_funcinfo << "Unknown devicetype" << endl;
new_dev = new Device(obj_path);
break;
}
// insert the new device into our list
if (new_dev)
d->devices.insert(obj_path, new_dev);
delete dev;
}
else
kdWarning() << k_funcinfo << "Dev is Null" << endl;
return new_dev;
}
void DeviceStore::updateDevices()
{
NMProxy* nm = NMProxy::getInstance();
TQValueList<TQT_DBusObjectPath> obj_paths;
TQT_DBusError err;
// get a list of NM devices
nm->GetDevices(obj_paths, err);
// create a list of KNM devices
for (TQValueList<TQT_DBusObjectPath>::Iterator it = obj_paths.begin(); it != obj_paths.end(); ++it)
{
createDevice((*it));
}
}
TQValueList<Device*> DeviceStore::getDevices(TQ_UINT32 type)
{
updateDevices();
if (type == 0)
return d->devices.values();
else
{
// only return devices of a special type
TQValueList<Device*> devs;
for (TQMap<TQString, Device*>::Iterator it = d->devices.begin(); it != d->devices.end(); ++it)
{
if (it.data()->getDeviceType() == type)
devs.append(it.data());
}
return devs;
}
}
Device* DeviceStore::getDevice(TQT_DBusObjectPath objpath)
{
return d->devices[objpath];
}
DeviceStore::DeviceStore ( TQObject * parent, const char * name ) : TQObject( parent, name )
{
d = new DeviceStorePrivate();
// get notified from NM when devices are added or removed
NMProxy* nm = NMProxy::getInstance();
connect(nm, TQT_SIGNAL(DeviceAdded(const TQT_DBusObjectPath& )), this, TQT_SLOT(slotDeviceAdded(const TQT_DBusObjectPath&)));
connect(nm, TQT_SIGNAL(DeviceRemoved(const TQT_DBusObjectPath& )), this, TQT_SLOT(slotDeviceRemoved(const TQT_DBusObjectPath&)));
}
DeviceStore::~DeviceStore ()
{
// delete all devicepointers
while (d->devices.begin() != d->devices.end())
delete d->devices.begin().data();
// delete private data
delete d;
}
#include "knetworkmanager-devicestore.moc"
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