public TCPFrameSocketListener(UInt16 localport, FrameRouter router)
{
this.router = router;
listener = new TcpListener(IPAddress.Any, localport);
listener.Start();
ListenTask();
}
// when created directly, as a client...
public TCPFrameSocket(string peerhost, UInt16 peerport, FrameRouter router)
{
isServer = false;
this.router = router;
tcp = new TcpClient(peerhost, peerport);
stream = tcp.GetStream();
State = TCPState.Connected;
this.Map = router.BuildCompositeMap();
State = TCPState.SendingMap;
router.Register(this);
Console.WriteLine($"{Name}: Connected");
ReceiveTask();
}
// when created from a Listener...
public TCPFrameSocket(TcpClient tcpClient, FrameRouter router)
{
isServer = true;
this.router = router;
tcp = tcpClient;
stream = tcp.GetStream();
State = TCPState.Connected;
router.Register(this);
State = TCPState.WaitingForMap;
Console.WriteLine($"{Name}: Listener Connected");
ReceiveTask();
//will send peers after receiving map and transitioning to Ready
}
public static void Main(string[] args)
{
var router = new FrameRouter();
foreach (var item in args)
{
if (item.StartsWith("GRE:"))
{
// GRE:hostname
router.Register(new GREFrameSocket(item.Substring(4)));
}
else if (item.StartsWith("RCON:"))
{
// RCON:host:port:password
var parts = item.Substring(5).Split(':');
if (parts.Length == 3)
{
var rcon = new RConSocket(parts[0], UInt16.Parse(parts[1]), parts[2], router.Register, router.Unregister);
}
else if (parts.Length > 3)
{
var first = string.Join(":", parts.Take(parts.Length - 2));
var rest = parts.Skip(parts.Length - 2).ToArray();
router.Register(new RConSocket(first, UInt16.Parse(rest[0]), rest[1]));
}
else
{
Console.WriteLine($"Invalid RCON argument: \"{item}\"");
}
}
else if (item.StartsWith("TCP:"))
{
// TCP:host:port
var parts = item.Substring(4).Split(':');
if (parts.Length == 2)
{
new TCPFrameSocket(parts[0], UInt16.Parse(parts[1]), router);
}
else if (parts.Length > 2)
{
var first = string.Join(":", parts.Take(parts.Length - 1));
var rest = parts.Last();
new TCPFrameSocket(first, UInt16.Parse(rest), router);
}
else
{
Console.WriteLine($"Invalid TCP argument: \"{item}\"");
}
}
else if (item.StartsWith("TCPL:"))
{
// TCPL:port
var port = UInt16.Parse(item.Substring(5));
new TCPFrameSocketListener(port, router);
}
else if (item.StartsWith("MAP:"))
{
// MAP:filename.json
var path = item.Substring(4);
var json = new JavaScriptSerializer();
var mapjson = new FileInfo(path).OpenText().ReadToEnd();
var map = json.Deserialize <IEnumerable <Dictionary <string, string> > >(mapjson);
var siglist = map.Select(d => new SignalMap.SignalID {
type = (string)d["type"], name = (string)d["name"]
});
router.FixedMap = new SignalMap(siglist);
}
else
{
Console.WriteLine($"Unrecognized argument: \"{item}\"");
}
}
//router.Register(new GREFrameSocket("10.42.2.1"));
//router.Register(new RConSocket("localhost", 12345, "password"));
while (true)
{
//TODO: some status display? console interaction? add new peers/kill existing ones?
Thread.Sleep(100);
}
}