// ctor
internal RequestQueue(int minExternFreeThreads, int minLocalFreeThreads, int queueLimit, TimeSpan clientConnectedTime)
{
_minExternFreeThreads = minExternFreeThreads;
_minLocalFreeThreads = minLocalFreeThreads;
_queueLimit = queueLimit;
_clientConnectedTime = clientConnectedTime;
_workItemCallback = new WaitCallback(this.WorkItemCallback);
_timer = new Timer(new TimerCallback(this.TimerCompletionCallback), null, _timerPeriod, _timerPeriod);
_iis6 = HostingEnvironment.IsUnderIIS6Process;
// set the minimum number of requests that must be executing in order to detect a deadlock
int maxWorkerThreads, maxIoThreads;
ThreadPool.GetMaxThreads(out maxWorkerThreads, out maxIoThreads);
UnsafeNativeMethods.SetMinRequestsExecutingToDetectDeadlock(maxWorkerThreads - minExternFreeThreads);
}
internal RequestQueue(int minExternFreeThreads, int minLocalFreeThreads, int queueLimit, TimeSpan clientConnectedTime)
{
int num;
int num2;
this._localQueue = new Queue();
this._externQueue = new Queue();
this._timerPeriod = new TimeSpan(0, 0, 10);
this._minExternFreeThreads = minExternFreeThreads;
this._minLocalFreeThreads = minLocalFreeThreads;
this._queueLimit = queueLimit;
this._clientConnectedTime = clientConnectedTime;
this._workItemCallback = new WaitCallback(this.WorkItemCallback);
this._timer = new Timer(new TimerCallback(this.TimerCompletionCallback), null, this._timerPeriod, this._timerPeriod);
this._iis6 = HostingEnvironment.IsUnderIIS6Process;
ThreadPool.GetMaxThreads(out num, out num2);
UnsafeNativeMethods.SetMinRequestsExecutingToDetectDeadlock(num - minExternFreeThreads);
}