public ServerCycleNotificationMngt(TcAdsSyncPort syncPort, SymbolTable symbolTable, bool synchronize) : base(syncPort, symbolTable, synchronize)
{
this._curHandle = 0;
this._bPeak = false;
this._bPeakError = false;
this._clientHandleTable = new Dictionary <int, int>();
this._enqueueEvent = new ManualResetEvent(false);
this._queue = new Queue <QueueElement>(500);
this._adsNotificationDelegate = new TcAdsDllWrapper.AdsNotificationDelegate(this.OnNotification);
}
public NotificationMngt(TcAdsSyncPort syncPort, SymbolTable symbolTable, bool synchronize)
{
if (synchronize)
{
this._syncWindow = new SyncWindow(syncPort, this);
}
this._bSynchronize = synchronize;
this._symbolTable = symbolTable;
this._syncPort = syncPort;
this._bInitialized = false;
this._notificationTable = new Dictionary <int, NotificationEntry>();
this._exceptionQueue = new Queue <Exception>(10);
this._errorEvent = new AutoResetEvent(false);
}
public ClientCycleNotificationMngt(TcAdsSyncPort syncPort, SymbolTable symbolTable, bool synchronize) : base(syncPort, symbolTable, synchronize)
{
this._bSumupRead = false;
this._bStopTimer = false;
this._curHandle = 0;
if (synchronize)
{
this._timer = new WindowsFormTimer();
}
else
{
this._timer = new ThreadTimer();
}
}
public void CloseSyncPort(TcAdsSyncPort syncPort)
{
object obj2 = s_instLock;
lock (obj2)
{
this._syncPortDict.Remove(syncPort.Id);
object[] args = new object[] { syncPort.Id };
Module.Trace.TraceVerbose("SyncPort {0} removed!", args);
syncPort.Dispose();
int num = this._refCount - 1;
this._refCount = num;
if (num == 0)
{
base.Dispose();
}
}
}
public TcAdsSyncPort CreateSyncPort(AmsAddress addr, INotificationReceiver iNoteReceiver, bool clientCycle, bool synchronize)
{
object obj2 = s_instLock;
lock (obj2)
{
TcAdsSyncPort target = !this._routerPort ? new TcAdsSyncPort(addr, this, iNoteReceiver, clientCycle, synchronize) : new TcAdsSyncPortRouter(addr, this, iNoteReceiver, clientCycle, synchronize);
target.Connect();
WeakReference reference = new WeakReference(target, false);
this._syncPortDict.Add(target.Id, reference);
object[] args = new object[] { target.Id };
Module.Trace.TraceVerbose("SyncPort {0} added!", args);
this.AddRef();
if (!this._routerNotificationsRegistered && (this._routerNotificationTimer == null))
{
this._routerNotificationTimer = new ThreadTimer();
this._routerNotificationTimer.Interval = 50;
this._routerNotificationTimer.Tick += new EventHandler(this._routerNotificationTimer_Tick);
this._routerNotificationTimer.Enabled = true;
}
return(target);
}
}
public void OnRouterNotification(AmsRouterState state)
{
IList <WeakReference> list = null;
object obj2 = s_instLock;
lock (obj2)
{
this._routerState = state;
list = new List <WeakReference>(this._syncPortDict.Values);
}
try
{
foreach (WeakReference reference in list)
{
if (!reference.IsAlive)
{
continue;
}
TcAdsSyncPort target = (TcAdsSyncPort)reference.Target;
if (target != null)
{
if (!target.IsDisposed)
{
target.OnRouterNotification(this._routerState);
continue;
}
string message = $"SyncPort '{target.Id}' is already disposed!";
Module.Trace.TraceWarning(message);
}
}
}
catch (Exception exception)
{
Module.Trace.TraceError(exception);
}
}
