/// <summary>
/// Starts this instance of <see cref="ParallelRunnerController"/>.
/// This method is indempotent
/// </summary>
/// <param name="token">The cancellation token</param>
public void Start(CancellationToken token)
{
WaitHandle[] waitHandles;
lock (_sync)
{
if (_workers[0] != null)
{
return;
}
for (int i = 0; i < _threadCount; i++)
{
var worker = new ParallelRunnerWorker(this, _processQueue);
worker.Start(token);
_workers[i] = worker;
}
waitHandles = _workers.Select(x => x.WaitHandle).ToArray();
}
Task.Run(() =>
{
WaitHandle.WaitAll(waitHandles);
_waitHandle.Set();
foreach (var worker in _workers)
{
worker.Dispose();
}
}, CancellationToken.None);
_processQueueThread = new Thread(() => ProcessHoldQueue(token));
_processQueueThread.Start();
}
/// <summary>
/// Starts this instance of <see cref="ParallelRunnerController"/>.
/// This method is indempotent
/// </summary>
/// <param name="token">The cancellation token</param>
public void Start(CancellationToken token)
{
WaitHandle[] waitHandles;
lock (_sync)
{
if (_workers[0] != null)
{
return;
}
for (int i = 0; i < _threadCount; i++)
{
var worker = new ParallelRunnerWorker(token, _processQueue);
worker.Start();
_workers[i] = worker;
}
waitHandles = _workers.Select(x => x.WaitHandle).ToArray();
}
Task.Run(() =>
{
WaitHandle.WaitAll(waitHandles);
lock (_sync)
{
// if the handle is already closed means we already were disposed
// and so were the workers
if (_waitHandle != null && !_waitHandle.SafeWaitHandle.IsClosed)
{
for (int i = 0; i < _threadCount; i++)
{
_workers[i].DisposeSafely();
_workers[i] = null;
}
_waitHandle.Set();
}
}
}, CancellationToken.None);
_processQueueThread = new Thread(() => ProcessHoldQueue(token))
{
IsBackground = true
};
_processQueueThread.Start();
}
/// <summary>
/// Starts this instance of <see cref="ParallelRunnerController"/>.
/// This method is indempotent
/// </summary>
/// <param name="token">The cancellation token</param>
public void Start(CancellationToken token)
{
WaitHandle[] waitHandles;
lock (_sync)
{
if (_workers[0] != null) return;
for (int i = 0; i < _threadCount; i++)
{
var worker = new ParallelRunnerWorker(this, _processQueue);
worker.Start(token);
_workers[i] = worker;
}
waitHandles = _workers.Select(x => x.WaitHandle).ToArray();
}
Task.Run(() =>
{
WaitHandle.WaitAll(waitHandles);
_waitHandle.Set();
foreach (var worker in _workers)
{
worker.Dispose();
}
}, CancellationToken.None);
_processQueueThread = new Thread(() => ProcessHoldQueue(token));
_processQueueThread.Start();
}
