/**
* @param host
* @param port
* @param endpoint
* @throws SocketException,UnknownHostException
*/
public UDTSocket(UDPEndPoint endpoint, UDTSession session)
{
this.endpoint = endpoint;
this.session = session;
this.receiver = new UDTReceiver(session, endpoint);
this.sender = new UDTSender(session, endpoint);
}
/**
* create a receiver with a valid {@link UDTSession}
* @param session
*/
public UDTReceiver(UDTSession session, UDPEndPoint endpoint)
{
this.endpoint = endpoint;
this.session = session;
this.sessionUpSince = DateTime.Now.Ticks;
this.statistics = session.Statistics;
if (!session.IsReady)
{
throw new IllegalStateException("UDTSession is not ready.");
}
ackHistoryWindow = new AckHistoryWindow(16);
packetHistoryWindow = new PacketHistoryWindow(16);
receiverLossList = new ReceiverLossList();
packetPairWindow = new PacketPairWindow(16);
largestReceivedSeqNumber = session.InitialSequenceNumber - 1;
bufferSize = session.ReceiveBufferSize;
handoffQueue = new BlockingCollection <IUDTPacket>(4 * session.FlowWindowSize);
//storeStatistics=bool.getbool("udt.receiver.storeStatistics");
InitMetrics();
Start();
}
public UDTSender(UDTSession session, UDPEndPoint endpoint)
{
if (!session.IsReady)
{
throw new IllegalStateException("UDTSession is not ready.");
}
this.endpoint = endpoint;
this.session = session;
statistics = session.Statistics;
senderLossList = new SenderLossList();
sendBuffer = new ConcurrentDictionary <long, DataPacket>(session.FlowWindowSize, 2);
sendQueue = new BlockingCollection <DataPacket>(1000);
lastAckSequenceNumber = session.InitialSequenceNumber;
currentSequenceNumber = session.InitialSequenceNumber - 1;
//waitForAckLatch.set(new CountDownLatch(1));
//waitForSeqAckLatch.set(new CountDownLatch(1));
//storeStatistics=bool.getbool("udt.sender.storeStatistics");
InitMetrics();
DoStart();
}
public UDTClient(UDPEndPoint endpoint)
{
clientEndpoint = endpoint;
}
public UDTClient(string address)
{
//create endpoint
clientEndpoint = new UDPEndPoint(0, address);
// logger.info("Created client endpoint on port " + clientEndpoint.getLocalPort());
}
public UDTClient(int localport = 0, string address = null)
{
//create endpoint
clientEndpoint = new UDPEndPoint(localport, address);
// logger.info("Created client endpoint on port " + localport);
}
public volatile int connectNum = 0;//cd
public ClientSession(UDPEndPoint endPoint, Destination dest) : base("ClientSession localPort=" + endPoint.LocalPort, dest)
{
this.endPoint = endPoint;
// logger.info("Created " + toString());
}
/**
* create a UDT ServerSocket
* @param localAddress
* @param port - the local port. If 0, an ephemeral port will be chosen
*/
public UDTServerSocket(int port, string localAddress = null)
{
endpoint = new UDPEndPoint(port, localAddress);
FlashLogger.Info("Created server endpoint on port " + endpoint.LocalPort);
}
public ServerSession(IPEndPoint dp, UDPEndPoint endPoint) : base("ServerSession localPort=" + endPoint.LocalPort + " peer=" + dp.Address.ToString() + ":" + dp.Port, new Destination(dp))
{
this.endPoint = endPoint;
client = dp.Address + ":" + dp.Port + ":" + DateTime.Now.Ticks;
FlashLogger.Info("Created " + toString() + " talking to " + dp.Address + ":" + dp.Port);
}