public void sendToSocket(string id, string msg)
{
// Get buffer data
bool[] bufferState = globalDataSet.getBufferState();
string[] sendBuffer = globalDataSet.getSendBuffer();
// Set message to local buffer
sendBuffer[cntr] = ":" + id + ":" + msg + ";";
bufferState[cntr] = true;
if (globalDataSet.DebugMode)
{
Debug.Write("sendBuffer[cntr]: " + sendBuffer[cntr]);
}
// Set local buffer to global buffer
globalDataSet.setBufferState(bufferState);
globalDataSet.setSendBuffer(sendBuffer);
cntr += 1;
if (cntr >= bufferState.Length - 1)
{
cntr = 0;
}
}
private async void Listener_ConnectionReceived(StreamSocketListener sender, StreamSocketListenerConnectionReceivedEventArgs args)
{
var remoteAddress = args.Socket.Information.RemoteAddress.ToString();
if (globalDataSet.DebugMode)
{
Debug.Write("Client is connected. \n");
}
// Set flag to begin the sending of sensor data (in MainPage) when client is connected
globalDataSet.clientIsConnected = true;
Stream outStream = args.Socket.OutputStream.AsStreamForWrite();
StreamWriter writer = new StreamWriter(outStream);
while (true)
{
try
{
bool[] bufferState = globalDataSet.getBufferState();
string[] sendbuffer = globalDataSet.getSendBuffer();
if (bufferState[i])
{
writer.Write(sendbuffer[i]);
writer.Flush();
}
sendbuffer[i] = "";
bufferState[i] = false;
globalDataSet.setBufferState(bufferState);
globalDataSet.setSendBuffer(sendbuffer);
if (i < sendbuffer.Length - 1)
{
i++;
}
else
{
writer.Write("");
writer.Flush();
i = 0;
}
}
catch (Exception ex)
{
if (globalDataSet.DebugMode)
{
Debug.Write("Exception in sending \n");
}
globalDataSet.clientIsConnected = false;
return;
}
}
}