public void Configure(TestMode testMode, Guid localInterfaceGuid, string address, bool ipv6, UInt16 port)
{
this.ipv6Mode = ipv6;
localPort = port;
if (testMode == TestMode.Wlan)
{
localAddress = NetworkInterfaceDataPathTests.GetWirelessEndpoint(ipv6Mode);
}
else
{
localAddress = NetworkInterfaceDataPathTests.GetLanEndpoint(ipv6Mode, localInterfaceGuid);
}
this.identifier = String.Format(CultureInfo.InvariantCulture, "{0}:{1}", localAddress, localPort);
testLogger.LogComment("MulticastReceiver[{0}] local address", this.identifier);
testLogger.LogTrace("Creating Multicast Receive Socket");
if (ipv6Mode)
{
if (testMode == TestMode.Wlan)
{
using (Wlan wlanApi = new Wlan())
{
var wlanInterfaceList = wlanApi.EnumWlanInterfaces();
if (wlanInterfaceList.Count < 1)
{
throw new TestConfigException("No WLAN Interfaces were discovered. Ensure that WLAN interfaces are enabled, discoverable, and operational.");
}
var wlanInterface = wlanInterfaceList[0];
UInt32 wlanInterfaceIndex = NetworkInterfaceDataPathTests.GetNetworkIndex(wlanInterface.Id);
listenSocket = sockets.CreateMulticastSocket(localAddress, localPort, address, port, wlanInterfaceIndex);
}
}
else
{
UInt32 lanInterfaceIndex = NetworkInterfaceDataPathTests.GetNetworkIndex(localInterfaceGuid);
listenSocket = sockets.CreateMulticastSocket(localAddress, localPort, address, port, lanInterfaceIndex);
}
}
else
{
listenSocket = sockets.CreateMulticastSocket(localAddress, localPort, address, port);
}
}
private void SendThread(object obj)
{
CancellationToken token = (CancellationToken)obj;
IntPtr socket = IntPtr.Zero;
try
{
testLogger.LogComment("Multicast Sends from {0}:{1} to {2}:{3}", localAddress, localPort, remoteAddress, remotePort);
if (ipv6Mode)
{
if (testMode == TestMode.Wlan)
{
using (Wlan wlanApi = new Wlan())
{
var wlanInterfaceList = wlanApi.EnumWlanInterfaces();
if (wlanInterfaceList.Count < 1)
{
throw new TestConfigException("No WLAN Interfaces were discovered. Ensure that WLAN interfaces are enabled, discoverable, and operational.");
}
var wlanInterface = wlanInterfaceList[0];
UInt32 wlanInterfaceIndex = NetworkInterfaceDataPathTests.GetNetworkIndex(wlanInterface.Id);
socket = sockets.CreateMulticastSocket(localAddress, localPort, remoteAddress, remotePort, wlanInterfaceIndex);
}
}
else
{
UInt32 lanInterfaceIndex = NetworkInterfaceDataPathTests.GetNetworkIndex(localInterfaceGuid);
socket = sockets.CreateMulticastSocket(localAddress, localPort, remoteAddress, remotePort, lanInterfaceIndex);
}
}
else
{
socket = sockets.CreateMulticastSocket(localAddress, localPort, remoteAddress, remotePort);
}
Byte[] sendData;
while (!token.IsCancellationRequested)
{
sendData = NetworkInterfaceDataPathTests.GeneratePayload(100);
testLogger.LogTrace("MulticastSender[{0}] Sending Packet", this.identifier);
sockets.SendTo(socket, sendData, remoteAddress, remotePort, ipv6Mode);
UnitsTransfered++;
Wlan.Sleep(NetworkInterfaceDataPathTests.RandomWaitTime());
DateTime nextLogTime = DateTime.Now;
if (DateTime.Now > nextLogTime)
{
testLogger.LogComment(string.Format(CultureInfo.InvariantCulture, "Sending Multicast Data to {0}:{1}. Packets Sent {2}", remoteAddress, remotePort, UnitsTransfered));
nextLogTime = DateTime.Now.Add(logInterval);
}
testLogger.LogTrace("MulticastSender[{0}] Packets Sent {1}", this.identifier, UnitsTransfered);
}
testLogger.LogComment("Multicast Send Completed from {0}:{1} to {2}:{3}. Packet Count = {4}",
localAddress, localPort, remoteAddress, remotePort, UnitsTransfered);
}
catch (Exception error)
{
testLogger.LogError(error.ToString());
throw;
}
finally
{
if (socket != IntPtr.Zero)
{
testLogger.LogTrace("MulticastSender[{0}] Closing Send Socket", this.identifier);
sockets.CloseSocket(socket);
}
}
}