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How to use ExitAndWakeUpAppropriateWaiters method of System.Threading.ReaderWriterLock class

Best JustMockLite code snippet using System.Threading.ReaderWriterLock.ExitAndWakeUpAppropriateWaiters

ReaderWriterLock.cs

Source:ReaderWriterLock.cs

...112        {113            EnterMyLock();114            Debug.Assert(owners > 0, "ReleasingReaderLock: releasing lock and no read lock taken");115            --owners;116            ExitAndWakeUpAppropriateWaiters();117        }118        public void ReleaseWriterLock()119        {120            EnterMyLock();121            Debug.Assert(owners == -1, "Calling ReleaseWriterLock when no write lock is held");122            Debug.Assert(numUpgradeWaiters > 0);123            owners++;124            ExitAndWakeUpAppropriateWaiters();125        }126        public void DowngradeToReaderLock()127        {128            EnterMyLock();129            Debug.Assert(owners == -1, "Downgrading when no writer lock held");130            owners = 1;131            ExitAndWakeUpAppropriateWaiters();132        }133        /// <summary>134        /// A routine for lazily creating a event outside the lock (so if errors135        /// happen they are outside the lock and that we don't do much work136        /// while holding a spin lock).  If all goes well, reenter the lock and137        /// set 'waitEvent' 138        /// </summary>139        private void LazyCreateEvent(ref WaitHandle waitEvent, bool makeAutoResetEvent)140        {141            Debug.Assert(MyLockHeld);142            Debug.Assert(waitEvent == null);143            ExitMyLock();144            WaitHandle newEvent;145            if (makeAutoResetEvent)146                newEvent = new AutoResetEvent(false);147            else148                newEvent = new ManualResetEvent(false);149            EnterMyLock();150            if (waitEvent == null)          // maybe someone snuck in. 151                waitEvent = newEvent;152        }153        /// <summary>154        /// Waits on 'waitEvent' with a timeout of 'millisceondsTimeout.  155        /// Before the wait 'numWaiters' is incremented and is restored before leaving this routine.156        /// </summary>157        private void WaitOnEvent(WaitHandle waitEvent, ref uint numWaiters, int millisecondsTimeout)158        {159            Debug.Assert(MyLockHeld);160            if (waitEvent is AutoResetEvent)161                ((AutoResetEvent)waitEvent).Reset();162            else163                ((ManualResetEvent)waitEvent).Reset();164            numWaiters++;165            bool waitSuccessful = false;166            ExitMyLock();      // Do the wait outside of any lock 167            try168            {169                if (!waitEvent.WaitOne(millisecondsTimeout, false))170                    throw new ApplicationException("ReaderWriterLock timeout expired");171                waitSuccessful = true;172            }173            finally174            {175                EnterMyLock();176                --numWaiters;177                if (!waitSuccessful)        // We are going to throw for some reason.  Exit myLock. 178                    ExitMyLock();179            }180        }181        /// <summary>182        /// Determines the appropriate events to set, leaves the locks, and sets the events. 183        /// </summary>184        private void ExitAndWakeUpAppropriateWaiters()185        {186            Debug.Assert(MyLockHeld);187            if (owners == 0 && numWriteWaiters > 0)188            {189                ExitMyLock();      // Exit before signaling to improve efficiency (wakee will need the lock)190                // release one writer191                if (writeEvent is AutoResetEvent)192                    ((AutoResetEvent)writeEvent).Set();193                else194                    ((ManualResetEvent)writeEvent).Set();195            }196            else if (owners == 1 && numUpgradeWaiters != 0)197            {198                ExitMyLock();          // Exit before signaling to improve efficiency (wakee will need the lock)...

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4    static void Main()5    {6        ReaderWriterLock rwl = new ReaderWriterLock();7        rwl.AcquireReaderLock(Timeout.Infinite);8        rwl.ExitAndWakeUpAppropriateWaiters();9        Console.WriteLine("Reader lock released");10    }11}12using System;13using System.Threading;14{15    static void Main()16    {17        ReaderWriterLock rwl = new ReaderWriterLock();18        rwl.AcquireWriterLock(Timeout.Infinite);19        rwl.ExitAndWakeUpAppropriateWaiters();20        Console.WriteLine("Writer lock released");21    }22}23using System;24using System.Threading;25{26    static void Main()27    {28        ReaderWriterLock rwl = new ReaderWriterLock();29        rwl.AcquireWriterLock(Timeout.Infinite);30        rwl.ExitAndWakeUpAppropriateWaiters();31        Console.WriteLine("Writer lock released");32    }33}34using System;35using System.Threading;36{37    static void Main()38    {39        ReaderWriterLock rwl = new ReaderWriterLock();40        rwl.AcquireWriterLock(Timeout.Infinite);41        rwl.ExitAndWakeUpAppropriateWaiters();42        Console.WriteLine("Writer lock released");43    }44}45using System;46using System.Threading;47{48    static void Main()49    {50        ReaderWriterLock rwl = new ReaderWriterLock();51        rwl.AcquireWriterLock(Timeout.Infinite);52        rwl.ExitAndWakeUpAppropriateWaiters();53        Console.WriteLine("Writer lock released");54    }55}56using System;57using System.Threading;58{59    static void Main()60    {61        ReaderWriterLock rwl = new ReaderWriterLock();

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4    public static void Main()5    {6        ReaderWriterLock rwl = new ReaderWriterLock();7        rwl.AcquireWriterLock(100);8        rwl.ExitAndWakeUpAppropriateWaiters();9        rwl.ReleaseWriterLock();10        Console.WriteLine("ReaderWriterLock method ExitAndWakeUpAppropriateWaiters() used");11    }12}13ReaderWriterLock method ExitAndWakeUpAppropriateWaiters() used

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4    public static void Main()5    {6        ReaderWriterLock rwl = new ReaderWriterLock();7        rwl.AcquireWriterLock(Timeout.Infinite);8        rwl.ExitAndWakeUpAppropriateWaiters();9        Console.WriteLine("Writer lock released");10    }11}12using System;13using System.Threading;14{15    public static void Main()16    {17        ReaderWriterLock rwl = new ReaderWriterLock();18        rwl.AcquireReaderLock(Timeout.Infinite);19        rwl.ExitAndWakeUpAppropriateWaiters();20        Console.WriteLine("Reader lock released");21    }22}23using System;24using System.Threading;25{26    public static void Main()27    {28        ReaderWriterLock rwl = new ReaderWriterLock();29        rwl.AcquireReaderLock(Timeout.Infinite);30        rwl.ExitAndWakeUpAppropriateWaiters();31        Console.WriteLine("Reader lock released");32    }33}34using System;35using System.Threading;36{37    public static void Main()38    {39        ReaderWriterLock rwl = new ReaderWriterLock();40        rwl.AcquireReaderLock(Timeout.Infinite);41        rwl.ExitAndWakeUpAppropriateWaiters();42        Console.WriteLine("Reader lock released");43    }44}45using System;46using System.Threading;47{48    public static void Main()49    {50        ReaderWriterLock rwl = new ReaderWriterLock();51        rwl.AcquireReaderLock(Timeout.Infinite);52        rwl.ExitAndWakeUpAppropriateWaiters();53        Console.WriteLine("Reader lock released");54    }55}56using System;57using System.Threading;58{59    public static void Main()60    {

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4    public static void Main()5    {6        ReaderWriterLock rwl = new ReaderWriterLock();7        rwl.AcquireWriterLock(Timeout.Infinite);8        rwl.ExitAndWakeUpAppropriateWaiters();9        Console.WriteLine("ExitAndWakeUpAppropriateWaiters method of System.Threading.ReaderWriterLock class.");10    }11}12using System;13using System.Threading;14{15    public static void Main()16    {17        ReaderWriterLock rwl = new ReaderWriterLock();18        rwl.AcquireUpgradeableReaderLock(Timeout.Infinite);19        rwl.ExitUpgradeableReadLock();20        Console.WriteLine("ExitUpgradeableReadLock method of System.Threading.ReaderWriterLock class.");21    }22}23using System;24using System.Threading;25{26    public static void Main()27    {28        ReaderWriterLock rwl = new ReaderWriterLock();29        rwl.AcquireReaderLock(Timeout.Infinite);30        Console.WriteLine(rwl.IsReaderLockHeld);31        rwl.ReleaseReaderLock();32        Console.WriteLine("IsReaderLockHeld method of System.Threading.ReaderWriterLock class.");33    }34}35using System;36using System.Threading;37{38    public static void Main()39    {40        ReaderWriterLock rwl = new ReaderWriterLock();41        rwl.AcquireWriterLock(Timeout.Infinite);42        Console.WriteLine(rwl.IsWriterLockHeld);43        rwl.ReleaseWriterLock();44        Console.WriteLine("IsWriterLockHeld method of System.Threading.ReaderWriterLock class.");45    }46}47using System;48using System.Threading;49{50    public static void Main()51    {52        ReaderWriterLock rwl = new ReaderWriterLock();53        rwl.AcquireUpgradeableReaderLock(Timeout.Infinite);54        Console.WriteLine(rwl.IsUpgradeableReaderLockHeld);

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4   {5      static void Main(string[] args)6      {7         ReaderWriterLock rwl = new ReaderWriterLock();8         rwl.AcquireReaderLock(Timeout.Infinite);9         rwl.ReleaseReaderLock();10         rwl.ExitAndWakeUpAppropriateWaiters();11      }12   }13}14ReaderWriterLock Class | ReaderWriterLock Members | System.Threading Namespace | AcquireReaderLock Method | AcquireWriterLock Method | ReleaseReaderLock Method | ReleaseWriterLock Method | UpgradeToWriterLock Method | DowngradeFromWriterLock Method | IsReaderLockHeld Property | IsWriterLockHeld Property | IsReaderLockHeldByCurrentThread Property | IsWriterLockHeldByCurrentThread Property | WriterSeqNum Property | ReaderSeqNum Property | LockCookie Structure | LockCookie Constructor | LockCookie.Equals Method | LockCookie.GetHashCode Method | LockCookie.ToString Method | LockCookie.Equals Method (LockCookie) | LockCookie Structure (System.Threading)

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4    public static void Main()5    {6        ReaderWriterLock rwl = new ReaderWriterLock();7        rwl.AcquireReaderLock(Timeout.Infinite);8        rwl.ReleaseReaderLock();9        rwl.AcquireWriterLock(Timeout.Infinite);10        rwl.ReleaseWriterLock();11        rwl.AcquireReaderLock(Timeout.Infinite);12        rwl.ReleaseReaderLock();13        rwl.AcquireWriterLock(Timeout.Infinite);14        rwl.ReleaseWriterLock();15        rwl.AcquireReaderLock(Timeout.Infinite);16        rwl.ReleaseReaderLock();17        rwl.AcquireWriterLock(Timeout.Infinite);18        rwl.ReleaseWriterLock();19        rwl.AcquireReaderLock(Timeout.Infinite);20        rwl.ReleaseReaderLock();21        rwl.AcquireWriterLock(Timeout.Infinite);22        rwl.ReleaseWriterLock();23        rwl.AcquireReaderLock(Timeout.Infinite);24        rwl.ReleaseReaderLock();25        rwl.AcquireWriterLock(Timeout.Infinite);26        rwl.ReleaseWriterLock();27        rwl.AcquireReaderLock(Timeout.Infinite);28        rwl.ReleaseReaderLock();29        rwl.AcquireWriterLock(Timeout.Infinite);30        rwl.ReleaseWriterLock();31        rwl.AcquireReaderLock(Timeout.Infinite);32        rwl.ReleaseReaderLock();

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3{4    static void Main()5    {6        ReaderWriterLock rwl = new ReaderWriterLock();7        rwl.AcquireWriterLock(Timeout.Infinite);8        rwl.ReleaseWriterLock();9        rwl.AcquireReaderLock(Timeout.Infinite);10        rwl.ReleaseReaderLock();11        rwl.ExitAndWakeUpAppropriateWaiters();12    }13}

ExitAndWakeUpAppropriateWaiters

Using AI Code Generation

1using System;2using System.Threading;3using System.Collections;4{5{6static ReaderWriterLock rwl = new ReaderWriterLock();7static ArrayList al = new ArrayList();8static int readers = 0;9static int writers = 0;10static int writeRequests = 0;11static int readRequests = 0;12static int readHolders = 0;13static int writeHolders = 0;14static int writeUpgrades = 0;15static int readUpgrades = 0;16static int totalReadTime = 0;17static int totalWriteTime = 0;18static int totalUpgradeTime = 0;19static int totalWaitTime = 0;20static int totalReadWaitTime = 0;21static int totalWriteWaitTime = 0;22static int totalUpgradeWaitTime = 0;23static int totalReaderWaitTime = 0;24static int totalWriterWaitTime = 0;25static int totalUpgradeReaderWaitTime = 0;26static int totalUpgradeWriterWaitTime = 0;27static int totalReaderWaitCount = 0;28static int totalWriterWaitCount = 0;29static int totalUpgradeReaderWaitCount = 0;30static int totalUpgradeWriterWaitCount = 0;31static int totalWriteUpgradeWaitTime = 0;32static int totalWriteUpgradeWaitCount = 0;33static int totalWriteUpgradeTime = 0;34static int totalWriteUpgradeCount = 0;35static int totalWriteUpgradeReaderWaitTime = 0;36static int totalWriteUpgradeReaderWaitCount = 0;37static int totalWriteUpgradeWriterWaitTime = 0;38static int totalWriteUpgradeWriterWaitCount = 0;39static int totalReadUpgradeWaitTime = 0;40static int totalReadUpgradeWaitCount = 0;41static int totalReadUpgradeTime = 0;42static int totalReadUpgradeCount = 0;43static int totalReadUpgradeReaderWaitTime = 0;44static int totalReadUpgradeReaderWaitCount = 0;45static int totalReadUpgradeWriterWaitTime = 0;46static int totalReadUpgradeWriterWaitCount = 0;47static int totalUpgradeUpgradeWaitTime = 0;48static int totalUpgradeUpgradeWaitCount = 0;49static int totalUpgradeUpgradeTime = 0;50static int totalUpgradeUpgradeCount = 0;51static int totalUpgradeUpgradeReaderWaitTime = 0;

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