public void TestDispose()
{
MasterSlaveBarrier testBarrier = new MasterSlaveBarrier(2U);
Thread slaveA = new Thread(testBarrier.SlaveWaitForFirstOpen);
Thread slaveB = new Thread(testBarrier.SlaveWaitForFirstOpen);
slaveA.Start();
LosgapSystem.InvokeOnMaster(() => testBarrier.Dispose());
slaveB.Start();
slaveA.Join();
slaveB.Join();
testBarrier = new MasterSlaveBarrier(2U);
slaveA = new Thread(() => {
testBarrier.SlaveWaitForFirstOpen();
testBarrier.SlaveWaitForReset();
});
slaveB = new Thread(() => {
testBarrier.SlaveWaitForFirstOpen();
testBarrier.SlaveWaitForReset();
});
slaveA.Start();
slaveB.Start();
LosgapSystem.InvokeOnMaster(() => {
testBarrier.MasterOpenBarrier();
testBarrier.MasterWaitForClose();
testBarrier.Dispose();
});
slaveA.Join();
slaveB.Join();
}
private void StartSlave()
{
try {
WorkBarrier.SlaveWaitForFirstOpen();
while (!isDisposed)
{
if (currentWorkIsInvokeAllAction)
{
currentInvokeAllAction();
}
else
{
for (int blockIndex = Interlocked.Decrement(ref numReservableBlocks);
blockIndex >= 0;
blockIndex = Interlocked.Decrement(ref numReservableBlocks))
{
int blockStartInc = currentBlockSize * blockIndex;
int blockEndEx = currentBlockSize * (blockIndex + 1);
for (int i = blockStartInc; i < blockEndEx; ++i)
{
currentAction(i);
}
}
}
WorkBarrier.SlaveWaitForReset();
}
Monitor.Enter(slaveThreadExitMonitor);
if (--numSlavesStillRunning == 0)
{
Monitor.Pulse(slaveThreadExitMonitor);
}
Monitor.Exit(slaveThreadExitMonitor);
Logger.Debug("Slave thread " + Thread.CurrentThread.Name + " has exited normally.");
}
catch (ThreadAbortException) {
Thread.ResetAbort();
}
catch (Exception e) {
LosgapSystem.ExitWithError("Slave thread encounted an unhandled exception.", e);
}
}