/// <summary>
/// Sends a command asynchronously. The specified resultCallback will be called when
/// the command has executed.
/// </summary>
public void sendCommandAsync(Command cmd, Command.CommandResultHandler resultCallback)
{
System.Threading.Thread t = new System.Threading.Thread((System.Threading.ThreadStart)delegate
{
var response = sendCommand(cmd);
resultCallback(cmd, response);
});
t.IsBackground = true;
t.Start();
}
public Command.Response sendCommand(Command cmd)
{
if(initConnection())
{
try
{
string cmdString = cmd.getCommandString() + "\r";
if (_useAuth && _pjKey != "")
cmdString = getMD5Hash(_pjKey + _passwd) + cmdString;
byte[] sendBytes = Encoding.ASCII.GetBytes(cmdString);
_stream.Write(sendBytes, 0, sendBytes.Length);
byte[] recvBytes = new byte[_client.ReceiveBufferSize];
int bytesRcvd = _stream.Read(recvBytes, 0, (int)_client.ReceiveBufferSize);
string returndata = Encoding.ASCII.GetString(recvBytes, 0, bytesRcvd);
returndata = returndata.Trim();
cmd.processAnswerString(returndata);
return cmd.CmdResponse;
}
finally
{
closeConnection();
}
}
return Command.Response.COMMUNICATION_ERROR;
}