public static CancelableAsyncCallback WrapCancellableCallbackWithUnhandledExceptionHandlerAndUpdatePoisonContext(CancelableAsyncCallback callback)
{
if (callback == null)
{
return(null);
}
return(delegate(ICancelableAsyncResult asyncResult)
{
RightsManagementAsyncResult asyncResultRM = null;
if (asyncResult != null && asyncResult.AsyncState != null)
{
asyncResultRM = (asyncResult.AsyncState as RightsManagementAsyncResult);
}
try
{
if (asyncResultRM != null)
{
asyncResultRM.InvokeSaveContextCallback();
}
callback(asyncResult);
}
catch (Exception exception)
{
ExWatson.SendReportAndCrashOnAnotherThread(exception, ReportOptions.None, delegate(Exception param0, int param1)
{
if (asyncResultRM != null)
{
asyncResultRM.InvokeSaveContextCallback();
}
}, null);
throw;
}
});
}
private static AsyncCallback WrapCallbackWithUnhandledExceptionAndCrash(AsyncCallback callback)
{
if (callback == null)
{
return(null);
}
return(delegate(IAsyncResult asyncResult)
{
RightsManagementAsyncResult asyncResultRM = asyncResult as RightsManagementAsyncResult;
try
{
if (asyncResultRM != null)
{
asyncResultRM.InvokeSaveContextCallback();
}
callback(asyncResult);
}
catch (Exception exception)
{
Exception exception2;
ExWatson.SendReportAndCrashOnAnotherThread(exception2, ReportOptions.None, delegate(Exception exception, int threadId)
{
if (asyncResultRM != null)
{
asyncResultRM.InvokeSaveContextCallback();
}
}, null);
throw;
}
});
}
public bool Enqueue(RightsManagementAsyncResult asyncResult)
{
int count;
lock (this.syncRoot)
{
count = this.queue.Count;
this.queue.Enqueue(asyncResult);
}
ExTraceGlobals.RightsManagementTracer.TraceDebug <int>((long)this.GetHashCode(), "Number of elements in the queue : {0}", count + 1);
return(count == 0);
}
internal void InvokeSaveContextCallback()
{
RightsManagementAsyncResult rightsManagementAsyncResult = base.AsyncState as RightsManagementAsyncResult;
if (rightsManagementAsyncResult == null || rightsManagementAsyncResult == this)
{
if (this.saveContextCallback != null)
{
this.saveContextCallback(base.AsyncState);
}
RmsClientManager.ADSession = this.adSession;
return;
}
rightsManagementAsyncResult.InvokeSaveContextCallback();
}
internal void AddBreadCrumb(Constants.State value)
{
RightsManagementAsyncResult rightsManagementAsyncResult = base.AsyncState as RightsManagementAsyncResult;
if (rightsManagementAsyncResult == null || rightsManagementAsyncResult == this)
{
if (this.breadcrumbs == null)
{
this.breadcrumbs = new Breadcrumbs <Constants.State>(32);
}
this.breadcrumbs.Drop(value);
return;
}
rightsManagementAsyncResult.AddBreadCrumb(value);
}
public void InvokeCallbacks(T tenantId, object result)
{
IEnumerable <RightsManagementAsyncResult> enumerable;
lock (this.syncRoot)
{
PerTenantQueryController <T> .SynchronizedQueue tenantQueue = this.GetTenantQueue(tenantId);
enumerable = tenantQueue.DequeueAll();
this.RemoveTenantQueue(tenantId);
}
foreach (RightsManagementAsyncResult state in enumerable)
{
ThreadPool.QueueUserWorkItem(delegate(object o)
{
RightsManagementAsyncResult rightsManagementAsyncResult = (RightsManagementAsyncResult)o;
rightsManagementAsyncResult.AddBreadCrumb(Constants.State.PerTenantQueryControllerInvokeCallback);
rightsManagementAsyncResult.InvokeCallback(result);
}, state);
}
}
public bool EnqueueResult(T tenantId, RightsManagementAsyncResult result)
{
PerTenantQueryController <T> .SynchronizedQueue tenantQueue = this.GetTenantQueue(tenantId);
return(tenantQueue.Enqueue(result));
}
internal RightsManagementAsyncResult(RmsClientManagerContext context, object callerState, AsyncCallback callerCallback) : base(null, callerState, RightsManagementAsyncResult.WrapCallbackWithUnhandledExceptionAndCrash(callerCallback))
{
ArgumentValidator.ThrowIfNull("context", context);
this.context = context;
this.adSession = RmsClientManager.ADSession;
this.saveContextCallback = RmsClientManager.SaveContextCallback;
RmsClientManager.SaveContextCallback = null;
}
