private string SendCommand(string domain, string command, string payload = "")
{
Program.WriteLine("Try to Connect to Powersocket on " + address, false, true);
if (address.Length == 0)
{
return("");
}
Ping p = new Ping();
PingReply reply = p.Send(address);
Program.WriteLine("Ping send", false, true);
if (reply.Status == IPStatus.Success)
{
Program.WriteLine("Ping Success", false, true);
byte[] bytes = new byte[4096];
Socket sender = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
bool connected = false;
Program.WriteLine("Try Establish Socket Connection", false, true);
try
{
sender.Connect(address, port);
connected = true;
}
catch (Exception)
{
Program.WriteLine("...failed", false, true);
connected = false;
}
if (connected)
{
Program.WriteLine("...connected", false, true);
if (payload.Length < 2)
{
payload = "{}";
}
string msg = "{\"" + domain + "\":{\"" + command + "\":" + payload + "}}";
byte[] byteMsg = Xor.TPEncrypt(msg);
int bytesSent = sender.Send(byteMsg);
int bytesRec = sender.Receive(bytes);
sender.Shutdown(SocketShutdown.Both);
sender.Close();
Program.WriteLine("data Received", false, true);
if (bytesRec > 2)
{
Program.WriteLine("parse data", false, true);
return(Xor.TPDecrypt(bytes, bytesRec));
}
}
}
return("{}");
}
