private void CheckSources(IEnumerable <DispatchRecord> sources, TimeSpan timeout, List <XmlRpcSource> toRemove)
{
const EventType ALL_EVENTS = EventType.ReadableEvent | EventType.WritableEvent | EventType.Exception;
var checkRead = new List <Socket>();
var checkWrite = new List <Socket>();
var checkError = new List <Socket>();
foreach (var src in sources)
{
var sock = src.Client.Socket;
if (sock == null)
{
continue;
}
var mask = src.Mask;
if (mask.HasFlag(EventType.ReadableEvent))
{
checkRead.Add(sock);
}
if (mask.HasFlag(EventType.WritableEvent))
{
checkWrite.Add(sock);
}
if (mask.HasFlag(EventType.Exception))
{
checkError.Add(sock);
}
}
// Check for events
Socket.Select(checkRead, checkWrite, checkError, (int)(timeout.Milliseconds * 1000.0));
if (checkRead.Count + checkWrite.Count + checkError.Count == 0)
{
return;
}
// Process events
foreach (var record in sources)
{
XmlRpcSource src = record.Client;
EventType newMask = ALL_EVENTS;
Socket sock = src.Socket;
if (sock == null)
{
continue;
}
// if you select on multiple event types this could be ambiguous
if (checkRead.Contains(sock))
{
newMask &= src.HandleEvent(EventType.ReadableEvent);
}
if (checkWrite.Contains(sock))
{
newMask &= src.HandleEvent(EventType.WritableEvent);
}
if (checkError.Contains(sock))
{
newMask &= src.HandleEvent(EventType.Exception);
}
if (newMask == EventType.NoEvent)
{
toRemove.Add(src);
}
else
{
record.Mask = newMask;
}
}
}
private void CheckSources(IEnumerable <DispatchRecord> sources, TimeSpan timeout, List <XmlRpcSource> toRemove)
{
const EventType ALL_EVENTS = EventType.ReadableEvent | EventType.WritableEvent | EventType.Exception;
checkRead.Clear();
checkWrite.Clear();
checkError.Clear();
//int a = 0, b = 0, c = 0, d = sources.Count();
foreach (var src in sources)
{
Socket sock = src.Client.getSocket();
if (sock == null)
{
continue;
}
//if (!sock.Connected)
//continue;
//bool isValidConnection = sock.Connected || (!sock.Connected && sock.LocalEndPoint.ToString().StartsWith("0.0.0.0"));
//if (!isValidConnection)
// continue;
var mask = src.Mask;
if (mask.HasFlag(EventType.ReadableEvent))
{
checkRead.Add(sock);
//a++;
}
if (mask.HasFlag(EventType.WritableEvent))
{
checkWrite.Add(sock);
//b++;
}
if (mask.HasFlag(EventType.Exception))
{
checkError.Add(sock);
//c++;
}
}
// Check for events
Socket.Select(checkRead, checkWrite, checkError, (int)(timeout.Milliseconds * 1000.0));
//Thread.Yield();
//Console.WriteLine($"{d} - {a} - {b} - {c}");
if (checkRead.Count + checkWrite.Count + checkError.Count == 0)
{
return;
}
// Process events
foreach (var record in sources)
{
XmlRpcSource src = record.Client;
EventType newMask = ALL_EVENTS;
Socket sock = src.getSocket();
if (sock == null)
{
continue;
}
// if you select on multiple event types this could be ambiguous
if (checkRead.Contains(sock))
{
newMask &= src.HandleEvent(EventType.ReadableEvent);
}
if (checkWrite.Contains(sock))
{
newMask &= src.HandleEvent(EventType.WritableEvent);
}
if (checkError.Contains(sock))
{
newMask &= src.HandleEvent(EventType.Exception);
}
if (newMask == EventType.NoEvent)
{
toRemove.Add(src);
}
else
{
record.Mask = newMask;
}
}
}