public static ProcessContainer Create(string name, string path, string pathParams, Dictionary <string, dynamic> options = null)
{
var proc = new ProcessContainer(name, path, pathParams, options);
servers.Add(proc);
OnServerAdded?.Invoke(proc);
return(proc);
}
/////////////////////////////////////////////////////////////////////
// CONTROL (LOOP) THREAD
/////////////////////////////////////////////////////////////////////
private void ControlThread(object uc)
{
var udpClient = uc as UdpClient;
var checkTimer = new Marzersoft.Timer();
while (!isDisposed)
{
Thread.Sleep(250);
//read all waiting packets
while (udpClient.Available > 0)
{
//read packet
IPEndPoint senderAnnounceEndpoint = null;
byte[] packetData = null;
if (CaptureException(() => { packetData = udpClient.Receive(ref senderAnnounceEndpoint); }))
{
continue;
}
//deserialize packet
ServerDescription packet = null;
IPEndPoint senderEndPoint = null;
if (CaptureException(() =>
{
packet = packetData.Deserialize <ServerDescription>();
senderEndPoint = new IPEndPoint(senderAnnounceEndpoint.Address, packet.Port);
}))
{
continue;
}
//process
lock (activeServers)
{
ServerDescription knownServer = null;
if (!activeServers.TryGetValue(senderEndPoint, out knownServer))
{
activeServers[senderEndPoint] = knownServer = new ServerDescription(senderEndPoint, packet);
OnServerAdded?.Invoke(this, knownServer);
}
else
{
CaptureException(() => { knownServer.Update(senderEndPoint, packet); });
}
}
}
//periodically check server inactive state and update pings
if (checkTimer.Seconds >= 1.0)
{
lock (activeServers)
{
//cull inactive servers
var inactiveServers = activeServers
.Where((kvp) => { return(kvp.Value.LastUpdated >= 10.0); })
.ToList();
foreach (var inactive in inactiveServers)
{
activeServers.Remove(inactive.Key);
inactive.Value.Active = false; //invokes event
}
//update pings
if (autoPing)
{
foreach (var active in activeServers)
{
if (active.Value.LastPinged >= 10.0)
{
active.Value.UpdatePing();
}
}
}
}
checkTimer.Reset();
}
}
//close listener
CaptureException(() => { udpClient.Close(); });
}
