/*
* Created on 15-Jun-2004
* Created by Paul Gardner
* Copyright (C) 2004, 2005, 2006 Aelitis, All Rights Reserved.
*
* 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.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package com.aelitis.net.upnp.impl.device;
import org.gudy.azureus2.plugins.utils.xml.simpleparser.SimpleXMLParserDocumentAttribute;
import org.gudy.azureus2.plugins.utils.xml.simpleparser.SimpleXMLParserDocumentNode;
/**
* @author parg
*
*/
import java.net.InetAddress;
import java.net.URL;
import java.util.*;
import com.aelitis.net.upnp.*;
import com.aelitis.net.upnp.impl.*;
import com.aelitis.net.upnp.impl.services.UPnPServiceImpl;
public class
UPnPDeviceImpl
implements UPnPDevice
{
private UPnPRootDeviceImpl root_device;
private String device_type;
private String friendly_name;
private String manufacturer;
private String manufacturer_url;
private String model_description;
private String model_name;
private String model_number;
private String model_url;
private String presentation_url;
private List devices = new ArrayList();
private List services = new ArrayList();
private List<UPnPDeviceImage> images = new ArrayList<UPnPDeviceImage>();
protected
UPnPDeviceImpl(
UPnPRootDeviceImpl _root_device,
String indent,
SimpleXMLParserDocumentNode device_node )
{
root_device = _root_device;
device_type = getMandatoryField( device_node, "DeviceType" );
friendly_name = getMandatoryField( device_node, "FriendlyName" );
/*
<modelName>3Com ADSL 11g</modelName>
<modelNumber>1.07</modelNumber>
<modelURL>http://www.3com.com/</modelURL>
*/
manufacturer = getOptionalField( device_node, "manufacturer" );
manufacturer_url = getOptionalField( device_node, "manufacturerURL" );
model_description = getOptionalField( device_node, "modelDescription" );
model_name = getOptionalField( device_node, "modelName" );
model_number = getOptionalField( device_node, "modelNumber");
model_url = getOptionalField( device_node, "modelURL");
presentation_url = getOptionalField( device_node, "presentationURL");
boolean interested = device_type.equalsIgnoreCase( "urn:schemas-upnp-org:device:WANConnectionDevice:1" );
root_device.getUPnP().log( indent + friendly_name + (interested?" *":""));
SimpleXMLParserDocumentNode service_list = device_node.getChild( "ServiceList" );
if ( service_list != null ){
SimpleXMLParserDocumentNode[] service_nodes = service_list.getChildren();
for (int i=0;i<service_nodes.length;i++){
services.add( new UPnPServiceImpl( this, indent + " ", service_nodes[i]));
}
}
SimpleXMLParserDocumentNode dev_list = device_node.getChild( "DeviceList" );
if ( dev_list != null ){
SimpleXMLParserDocumentNode[] device_nodes = dev_list.getChildren();
for (int i=0;i<device_nodes.length;i++){
devices.add( new UPnPDeviceImpl( root_device, indent + " ", device_nodes[i]));
}
}
SimpleXMLParserDocumentNode icon_list = device_node.getChild( "iconList" );
if (icon_list != null) {
SimpleXMLParserDocumentNode[] children = icon_list.getChildren();
for (SimpleXMLParserDocumentNode child : children) {
if (!"icon".equalsIgnoreCase(child.getName())) {
continue;
}
String oUrl = getOptionalField(child, "url");
if (oUrl == null) {
continue;
}
int width = -1;
int height = -1;
String oWidth = getOptionalField(child, "width");
String oHeight = getOptionalField(child, "height");
try {
width = Integer.parseInt(oWidth);
height = Integer.parseInt(oHeight);
} catch (Throwable t) {
}
images.add(new UPnPDeviceImageImpl(width, height, oUrl,
getOptionalField(child, "mime")));
}
}
}
public String
getAbsoluteURL(
String url )
{
return( root_device.getAbsoluteURL(url));
}
public InetAddress
getLocalAddress()
{
return( root_device.getLocalAddress());
}
public synchronized void
clearRelativeBaseURL()
{
root_device.clearRelativeBaseURL();
}
public synchronized void
restoreRelativeBaseURL()
{
root_device.restoreRelativeBaseURL();
}
public UPnPImpl
getUPnP()
{
return( (UPnPImpl)root_device.getUPnP());
}
public UPnPRootDeviceImpl
getRootDevice()
{
return( root_device );
}
public String
getDeviceType()
{
return( device_type );
}
public String
getFriendlyName()
{
return( friendly_name );
}
public String
getManufacturer()
{
return( manufacturer );
}
public String
getManufacturerURL()
{
return( manufacturer_url );
}
public String
getModelDescription()
{
return( model_description );
}
public String
getModelName()
{
return( model_name );
}
public String
getModelNumber()
{
return( model_number );
}
public String
getModelURL()
{
return( model_url );
}
public String
getPresentation()
{
return( presentation_url==null?null:getAbsoluteURL( presentation_url ));
}
public UPnPDevice[]
getSubDevices()
{
UPnPDevice[] res = new UPnPDevice[devices.size()];
devices.toArray( res );
return( res );
}
public UPnPService[]
getServices()
{
UPnPService[] res = new UPnPService[services.size()];
services.toArray( res );
return( res );
}
public UPnPDeviceImage[]
getImages()
{
return images.toArray(new UPnPDeviceImage[0]);
}
protected String
getOptionalField(
SimpleXMLParserDocumentNode node,
String name )
{
SimpleXMLParserDocumentNode child = node.getChild(name);
if ( child == null ){
return( null);
}
return( child.getValue().trim());
}
protected String
getMandatoryField(
SimpleXMLParserDocumentNode node,
String name )
{
SimpleXMLParserDocumentNode child = node.getChild(name);
if ( child == null ){
root_device.getUPnP().log( "Mandatory field '" + name + "' is missing" );
return( "<missing field '" + name + "'>" );
}
return( child.getValue().trim());
}
}