/// <summary>
/// Accepts a command from an external thread.
/// </summary>
/// <param name="aCmd"></param>
public void AcceptCmd(object aCmd)
{
lock (this.cmdInput)
{ // Possibly add to a Que structure for higher performance/less bottle neck
this.currentCmd = (Command)aCmd;
iCmdToService = true;
}
}
// Sets the command
private void cmd(object obj)
{
Command newCmd = (Command)obj;
if ( newCmd.Device == "LED" )
{
lock (this)
{
this.iCmd = newCmd;
}
return;
}
}
public CommandEventArgs(Command command)
{
Command = command;
this.ReturnString = "Returning this string";
}
private bool RGO_LED_ACTION(Devices.RGO_LED rgoled, Command cmd )
{
// Need ability for controlled flashing of LED via a format found in cmd.Arguments
switch (cmd.Action.ToLower())
{
case "red":
rgoled.Red();
return true;
case "green":
rgoled.Green();
return true;
case "amber":
rgoled.Amber();
return true;
case "off":
rgoled.Off();
return true;
default:
rgoled.Off();
return false;
}
}
private bool OUTPUT_RELAY_ACTION(Devices.OutputRelay outputrelay, Command cmd)
{
switch (cmd.Action.ToLower())
{
case "on":
outputrelay.On();
return true;
case "off":
outputrelay.Off();
return true;
default:
return false;
}
}
/// <summary>
/// Starts the server.
/// </summary>
private void StartServer()
{
using (var server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
{
server.Bind(new IPEndPoint(IPAddress.Any, this.Port));
server.Listen(1);
while (!cancel)
{
using (Socket connection = server.Accept())
{
if (connection.Poll(-1, SelectMode.SelectRead))
{
// Create buffer and receive raw bytes.
byte[] bytes = new byte[connection.Available];
int count = connection.Receive(bytes);
Byte[] bytesToSend;
// Convert to string, will include HTTP headers.
string rawData = new string(Encoding.UTF8.GetChars(bytes));
Command aCmd = new Command(rawData);
bytesToSend = Encoding.UTF8.GetBytes("ACK");
this.serverDel(aCmd);
connection.Send(bytesToSend, bytesToSend.Length, 0);
}
}
}
}
}