/// <summary>
/// BeginShutdown initiates the termination of the Acd Agent Match Maker.
/// </summary>
internal IAsyncResult BeginShutdown(AsyncCallback callback, object state)
{
ShutdownAsyncResult asyncResult = new ShutdownAsyncResult(callback, state, this);
bool firstTime = false;
lock (_syncRoot)
{
if (_matchMakerState < MatchMakerState.Terminating)
{
firstTime = true;
this.UpdateState(MatchMakerState.Terminating);
}
else if (_matchMakerState == MatchMakerState.Terminating)
{
_listOfShutdownAsyncResults.Add(asyncResult);
}
else if (_matchMakerState == MatchMakerState.Terminated)
{
asyncResult.SetAsCompleted(null, true);
}
}
if (true == firstTime)
{
ThreadPool.QueueUserWorkItem((waitState) =>
{
var tempAr = waitState as ShutdownAsyncResult;
tempAr.Process();
}, asyncResult);
}
return(asyncResult);
}
/// <summary>
/// Initiates the portal shutdown.
/// </summary>
internal IAsyncResult BeginShutdown(AsyncCallback userCallback, object state)
{
var shutdownAsyncResult = new ShutdownAsyncResult(userCallback, state, this);
lock (_syncRoot)
{
if (_portalState < PortalState.Draining)
{
_logger.Log(String.Format("AcdPortal:AcdPortal {0} is draining.", this.Uri));
//Entering Draining and setting the endpoint Draining Mode.
try
{
_endpoint.BeginDrain(sd =>
{
_endpoint.EndDrain(sd);
},
null);
}
catch (InvalidOperationException ivoex)
{
_logger.Log("AcdPortal: the endpoint is not in the right state for draining.", ivoex);
}
this.UpdatePortalState(PortalState.Draining);
//verify if there is anything to drain
if (_sessions.Count == 0)
{
//process the async result right away
ThreadPool.QueueUserWorkItem((waitState) =>
{
var tempAr = waitState as ShutdownAsyncResult;
tempAr.Process();
}, shutdownAsyncResult);
}
_shutdownAsyncResult = shutdownAsyncResult;
}
else if (_portalState == PortalState.Terminated)
{
//completes the request synchronously
shutdownAsyncResult.SetAsCompleted(null, true);
}
else if (_portalState == PortalState.Draining || _portalState == PortalState.Terminating)
{
_listOfShutdownAsyncResults.Add(shutdownAsyncResult);
}
}
return(shutdownAsyncResult);
}
internal IAsyncResult BeginShutdown (AsyncCallback asyncCallback, object asyncState)
{
var shutdownResult = new ShutdownAsyncResult (this, asyncState, asyncCallback);
if (Interlocked.CompareExchange (ref _SentShutdown, 1, 0) == 1) {
shutdownResult.InvokeCallback ();
return shutdownResult;
}
try
{
CheckThrow (false);
shutdownResult.SentShutdown = true;
SecureStream.BeginShutdown (shutdownResult);
return shutdownResult;
} catch (Exception e) {
if (e is IOException)
throw;
throw new IOException (SR.GetString (SR.mono_net_io_shutdown), e);
}
}
internal IAsyncResult BeginShutdown(AsyncCallback asyncCallback, object asyncState)
{
var shutdownResult = new ShutdownAsyncResult(this, asyncState, asyncCallback);
if (Interlocked.CompareExchange(ref _SentShutdown, 1, 0) == 1)
{
shutdownResult.InvokeCallback();
return(shutdownResult);
}
try
{
CheckThrow(false);
shutdownResult.SentShutdown = true;
SecureStream.BeginShutdown(shutdownResult);
return(shutdownResult);
} catch (Exception e) {
if (e is IOException)
{
throw;
}
throw new IOException(SR.GetString(SR.mono_net_io_shutdown), e);
}
}
public IAsyncResult BeginShutdown(AsyncCallback userCallBack, object state)
{
var asyncResult = new ShutdownAsyncResult(userCallBack, state, this);
bool firstTime = false;
lock (_syncRoot)
{
if (_acdPlatformState < AcdPlatformState.Terminating)
{
this.UpdateAcdPlatformState(AcdPlatformState.Terminating);
firstTime = true;
}
else if (_acdPlatformState == AcdPlatformState.Terminating)
{
_listOfShutdownAsyncResults.Add(asyncResult);
}
else if (_acdPlatformState == AcdPlatformState.Terminated)
{
asyncResult.SetAsCompleted(null, true);
return(asyncResult);
}
}
if (firstTime == true)
{
UnregisterForPlatformAutoProvisioningEvents();
ThreadPool.QueueUserWorkItem((waitState) =>
{
var tempAr = waitState as ShutdownAsyncResult;
tempAr.Process();
}, asyncResult);
}
return(asyncResult);
}
internal void EndShutdown(IAsyncResult result)
{
ShutdownAsyncResult asyncResult = result as ShutdownAsyncResult;
asyncResult.EndInvoke();
}
