public void StartCapturing()
{
using (PacketCommunicator communicator = CurrentDevice.Open(65536, PacketDeviceOpenAttributes.Promiscuous, 1000))
{
Packet packet;
do
{
PacketCommunicatorReceiveResult result = communicator.ReceivePacket(out packet);
switch (result)
{
case PacketCommunicatorReceiveResult.Timeout:
// Timeout elapsed
continue;
case PacketCommunicatorReceiveResult.Ok:
PacketBuffer.Enqueue(packet);
break;
default:
throw new InvalidOperationException("The result " + result + " shoudl never be reached here");
}
if (PacketBuffer.Count == 1000)
{
if (queueIsFull != null)
{
queueIsFull();
}
}
} while (true);
}
}
private void StartCapturing()
{
using (PacketCommunicator communicator = CurrentDevice.Open(65536, PacketDeviceOpenAttributes.Promiscuous, 1000))
{
Packet packet;
do
{
PacketCommunicatorReceiveResult result = communicator.ReceivePacket(out packet);
if (Filter != null)
{
communicator.SetFilter(Filter);
}
switch (result)
{
case PacketCommunicatorReceiveResult.Timeout:
// Timeout elapsed
continue;
case PacketCommunicatorReceiveResult.Ok:
PacketBuffer.Enqueue((new CustomPacket(packet)).ToString());
//PacketBuffer.Enqueue(SuspiciousPacketGenerator.GenerateSample(36, "0", rand, false));
int randomNumber = rand.Next(10);
if (randomNumber % 5 == 0)
{
PacketBuffer.Enqueue(SuspiciousPacketGenerator.GenerateSample(36, "0", rand, false));
}
break;
default:
throw new InvalidOperationException("The result " + result + " should never be reached here");
}
lock (PacketBuffer)
{
if (PacketBuffer.Count >= PACKETS_COUNT_CONSTRAINT && !Pause)
{
string[] data = GetLastPackets();
if (queueIsFull != null)
{
queueIsFull(data);
}
}
}
} while (true);
}
}