public void run() {
Thread thisThread = Thread.currentThread();
ControlPoint ctrlPoint = getControlPoint();
while (deviceNotifyThread == thisThread) {
Thread.yield();
// Thanks for Kazuyuki Shudo (08/23/07)
SSDPPacket packet = null;
try {
packet = receive();
} catch (IOException e) {
break;
}
// Thanks for Mikael Hakman (04/20/05)
if (packet == null) continue;
// Thanks for Inma (02/20/04)
InetAddress maddr = getMulticastInetAddress();
InetAddress pmaddr = packet.getHostInetAddress();
if (maddr.equals(pmaddr) == false) {
Debug.warning("Invalidate Multicast Recieved from IP " + maddr + " on " + pmaddr);
continue;
}
// TODO Must be performed on a different Thread in order to prevent UDP packet losses.
if (ctrlPoint != null) ctrlPoint.notifyReceived(packet);
}
}
public void run() {
Thread thread = Thread.currentThread();
ControlPoint controlpoint = getControlPoint();
do {
SSDPPacket ssdppacket;
do {
if (deviceNotifyThread != thread) {
return;
}
Thread.yield();
InetAddress inetaddress;
InetAddress inetaddress1;
try {
ssdppacket = receive();
} catch (IOException ioexception) {
return;
}
} while (ssdppacket == null);
inetaddress = getMulticastInetAddress();
inetaddress1 = ssdppacket.getHostInetAddress();
if (!inetaddress.equals(inetaddress1)) {
Debug.warning(
(new StringBuilder("Invalidate Multicast Recieved from IP "))
.append(inetaddress)
.append(" on ")
.append(inetaddress1)
.toString());
} else if (controlpoint != null) {
controlpoint.notifyReceived(ssdppacket);
}
} while (true);
}
public SSDPPacket receive() {
byte ssdvRecvBuf[] = new byte[SSDP.RECV_MESSAGE_BUFSIZE];
SSDPPacket recvPacket = new SSDPPacket(ssdvRecvBuf, ssdvRecvBuf.length);
recvPacket.setLocalAddress(getLocalAddress());
try {
ssdpMultiSock.receive(recvPacket.getDatagramPacket());
recvPacket.setTimeStamp(System.currentTimeMillis());
} catch (Exception e) {
// Debug.warning(e);
}
return recvPacket;
}
