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Ziver Koc 2015-03-23 21:05:51 +00:00
parent e822a4b35c
commit 91cadbb301
20 changed files with 342 additions and 130 deletions
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40
src/zutil/net/ssdp/SSDPClient.java
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@ -56,7 +56,8 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
System.out.println(LogUtil.getCalingClass());
LogUtil.setGlobalLevel(Level.FINEST);
SSDPClient ssdp = new SSDPClient();
ssdp.requestService("upnp:rootdevice");
//ssdp.requestService("upnp:rootdevice");
ssdp.requestService("zap:discover");
ssdp.start();
for(int i=0; true ;++i){
@ -73,13 +74,13 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
* @throws IOException
*/
public SSDPClient() throws IOException{
super( null );
super.setThread( this );
super(null);
super.setThread(this);
services_st = new HashMap<String, LinkedList<SSDPServiceInfo>>();
services_usn = new HashMap<String, SSDPServiceInfo>();
}
/**
* Sends an request for an service
*
@ -94,6 +95,9 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
*
*/
public void requestService(String st){
requestService(st, null);
}
public void requestService(String st, HashMap<String,String> headers){
try {
services_st.put( st, new LinkedList<SSDPServiceInfo>() );
@ -106,9 +110,14 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
http.setHeader("ST", st );
http.setHeader("Man", "\"ssdp:discover\"" );
http.setHeader("MX", "3" );
if(headers != null) {
for (String key : headers.keySet()) {
http.setHeader(key, headers.get(key));
}
}
http.flush();
logger.log(Level.FINEST, "***** REQUEST: \n"+msg);
logger.log(Level.FINEST, "Sending Multicast: \n"+msg);
byte[] data = msg.toString().getBytes();
DatagramPacket packet = new DatagramPacket(
data, data.length,
@ -120,7 +129,14 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
e.printStackTrace();
}
}
/**
* Set a listener that will be notified when new services are detected
*/
public void setListener(SSDPServiceListener listener){
this.listener = listener;
}
/**
* Returns a list of received services by
* the given search target.
@ -176,7 +192,7 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
*/
public void receivedPacket(DatagramPacket packet, ThreadedUDPNetwork network) {
HttpHeaderParser header = new HttpHeaderParser( new String( packet.getData() ) );
logger.log(Level.FINEST, "Recived: \n"+header);
logger.log(Level.FINEST, "Recived(from: "+packet.getAddress()+"): \n" + header);
String usn = header.getHeader("USN");
String st = header.getHeader("ST");
@ -199,11 +215,13 @@ public class SSDPClient extends ThreadedUDPNetwork implements ThreadedUDPNetwork
service.setLocation( header.getHeader("LOCATION") );
service.setST( st );
service.setUSN( usn );
service.setExpirationTime(
System.currentTimeMillis() +
1000 * getCacheTime(header.getHeader("Cache-Control")) );
service.setInetAddress(packet.getAddress());
if(header.getHeader("Cache-Control") != null) {
service.setExpirationTime(
System.currentTimeMillis() + 1000 * getCacheTime(header.getHeader("Cache-Control")));
}
service.setHeaders(header.getHeaders());
logger.log(Level.FINEST, "Recived:\n"+service);
if(listener != null && newService)
listener.newService(service);
}