public void Start()
{
var client = new TcpClient();
try
{
client.Connect("127.0.0.1", 123);
}
catch
{
return;
}
var sock = client.Client;
while (true)
{
var command = Console.ReadLine();
if (command == "time")
{
byte[] remdata = new byte[1024];
var sntpSend = new Sntp
{
VersionNumber = 4,
Mode = 3,
SendingTime = Sntp.GetSntpTime(DateTime.Now)
};
var binary = sntpSend.GetBinary();
sock.Send(binary);
sock.Receive(remdata);
var sntp = new Sntp(remdata);
Console.WriteLine(Sntp.GetRealTime(sntp.StartTime));
}
}
}
private void ServStart()
{
Task <Socket> clientSock;
var clientData = new byte[1024];
listener = new TcpListener(localPort);
listener.Start();
try
{
clientSock = listener.AcceptSocketAsync();
}
catch
{
servThread.Abort();
return;
}
var i = 0;
if (!clientSock.Result.Connected)
{
return;
}
while (true)
{
try
{
i = clientSock.Result.Receive(clientData);
}
catch { }
try
{
if (i > 0)
{
var parsedData = new Sntp(clientData);
var currentTime = DateTime.Now;
var sntp = new Sntp
{
IndicatorCorrectness = IndicatorCorrectness,
VersionNumber = parsedData.VersionNumber,
Mode = Mode,
Strata = Strata,
PollingInterval = PollingInterval,
Accuracy = Accuracy,
Delay = Delay,
Dispersion = Dispersion,
SourseIdentifier = SourseIdentifier,
UpdateTime = Sntp.GetSntpTime(DateTime.Now.AddSeconds(seconds)),
StartTime = Sntp.GetSntpTime(Sntp.GetRealTime(parsedData.SendingTime).AddSeconds(seconds)),
SendingTime = Sntp.GetSntpTime(DateTime.Now.AddSeconds(seconds)),
TimeOfReceipt = Sntp.GetSntpTime(currentTime)
};
var bytes = sntp.GetBinary();
var checkSntp = new Sntp(bytes);
clientSock.Result.Send(bytes, bytes.Length, SocketFlags.None);
}
}
catch
{
clientSock.Dispose(); //.Close();
listener.Stop();
servThread.Abort();
}
}
}
