void Run()
{
try
{
SendLine(BackendManager.RunningServers());
while (active)
{
try
{
if (Program.Exit.WaitOne(0))
{
break;
}
string line = reader.ReadLine();
if (line == null)
{
return;
}
line = line.Trim();
if (line == "")
{
continue;
}
string[] args = line.Split(' ', '\t');
ParseCommand(args);
} catch (InvalidArgumentException ia)
{
string error = "ERROR\t" + ia.Message;
Console.Error.WriteLine(error);
SendLine(error);
continue;
} catch (Exception e)
{
BackendManager.Log(e);
return;
}
}
} finally
{
BackendManager.ClientClosed(this);
tcp.Close();
}
}
void ParseCommand(string[] args)
{
switch (args [0])
{
case "list":
SendLine(BackendManager.RunningServers());
return;
case "shutdown":
Console.WriteLine("Got Shutdown command");
SendLine("shutting down");
Program.Shutdown((args.Length > 1) ? string.Join(" ", args, 1, args.Length - 1) : "Admin initated restart");
active = false;
return;
case "exit": //Close client connection
SendLine("bye");
active = false;
return;
case "stop":
if (args.Length != 2)
{
throw new InvalidArgumentException("Usage: stop <name>");
}
Console.WriteLine("Got Suspend command: " + args [1]);
if (BackendManager.StopServer(args [1]))
{
SendLine("stopped " + args [1]);
}
else
{
SendLine("not running " + args [1]);
}
return;
case "start":
if (args.Length < 2)
{
throw new InvalidArgumentException("Usage: start <name>");
}
Console.WriteLine("Got Resume command");
Server s = BackendManager.StartServer(args [1]);
SendLine("running\t" + s);
return;
}
if (BlockSaveCommand && args [0].StartsWith("save"))
{
return;
}
//Vanilla commands
if (args.Length < 2)
{
throw new InvalidArgumentException("Usage: <serverName> command");
}
Server server = BackendManager.GetServer(args [0]);
if (server == null)
{
throw new InvalidArgumentException("No such running server: " + args [0]);
}
server.SendCommand(string.Join(" ", args, 1, args.Length - 1));
}
