public void receive()
{
while (true)
{
byte[] Buffer = new byte[socket.SendBufferSize];
int readByte = socket.Receive(Buffer);
byte[] receivedData = new byte[readByte];
Array.Copy(Buffer, receivedData, readByte);
MPLS.BinaryWrapper receivedMessage = new MPLS.BinaryWrapper(receivedData, true);
MPLS.AggregatePacket receivedAggregate = MPLS.MPLSMethods.Deserialize(receivedMessage);
int numberOfPackets = receivedAggregate.packets.Length;
string currentTime = " <" + DateTime.Now.ToString("hh:mm:ss:fff") + ">\n";
for (int i = 0; i < numberOfPackets; i++)
{
if (receivedAggregate.packets[i].labels.Last() == 0)
{
continue;
}
string receivedString = receivedAggregate.packets[i].data;
mainWindow.Invoke(new Action(delegate() {
mainWindow.logReceivedPacket(receivedString, currentTime);
}));
}
}
}
public void send(string message, int label, int numberOfPacket, int sendingInterval, bool randomization)
{
sendingAllowance = true;
int[] labels = new int[1];
labels[0] = label;
if (randomization)
{
int randomByte;
int miliseconds = sendingInterval;
int number = numberOfPacket;
for (int i = 0; i < number; i++)
{
if (!sendingAllowance)
{
break;
}
string stringToSend = message;
Random randomNumber = new Random();
int multiplication = randomNumber.Next(0, 4);
for (int j = 0; j < multiplication; j++)
{
stringToSend = stringToSend + ";" + message;
}
stringToSend = stringToSend + "(" + (multiplication + 1) + ")";
MPLS.MPLSPacket[] packet = new MPLS.MPLSPacket[1];
packet[0] = new MPLS.MPLSPacket(labels, stringToSend);
MPLS.AggregatePacket aggregate = new MPLS.AggregatePacket(packet);
MPLS.BinaryWrapper messageToSend = MPLS.MPLSMethods.Serialize(aggregate);
messageToSend.interfaceId = gate;
randomByte = randomNumber.Next(0, 255);
messageToSend.randomNumber = Byte.Parse(randomByte.ToString());
socket.Send(messageToSend.HeaderPlusData());
string currentTime = " <" + DateTime.Now.ToString("hh:mm:ss:fff") + ">\n";
mainWindow.Invoke(new Action(delegate() {
mainWindow.logSentPacket(stringToSend, currentTime);
}));
Thread.Sleep(miliseconds);
}
}
else
{
MPLS.MPLSPacket[] packet = new MPLS.MPLSPacket[1];
packet[0] = new MPLS.MPLSPacket(labels, message);
MPLS.AggregatePacket aggregate = new MPLS.AggregatePacket(packet);
MPLS.BinaryWrapper messageToSend = MPLS.MPLSMethods.Serialize(aggregate);
messageToSend.interfaceId = gate;
Random random = new Random();
int randomByte;
int miliseconds = sendingInterval;
int number = numberOfPacket;
for (int i = 0; i < number; i++)
{
if (!sendingAllowance)
{
break;
}
randomByte = random.Next(0, 255);
messageToSend.randomNumber = Byte.Parse(randomByte.ToString());
socket.Send(messageToSend.HeaderPlusData());
string currentTime = " <" + DateTime.Now.ToString("hh:mm:ss:fff") + ">\n";
mainWindow.Invoke(new Action(delegate() {
mainWindow.logSentPacket(message, currentTime);
}));
Thread.Sleep(miliseconds);
}
}
}