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Multiple concurrent receivers #137

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Multiple concurrent receivers #137

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1 change: 1 addition & 0 deletions src/MassTransit/ServiceBus.cs
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Expand Up @@ -336,6 +336,7 @@ public void Start()
_consumerPool = new ThreadPoolConsumerPool(this, _eventChannel, _receiveTimeout)
{
MaximumConsumerCount = MaximumConsumerThreads,
MaximumReceiverCount = ConcurrentReceiveThreads,
};
_consumerPool.Start();

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25 changes: 19 additions & 6 deletions src/MassTransit/Threading/ThreadPoolConsumerPool.cs
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Expand Up @@ -36,7 +36,8 @@ public class ThreadPoolConsumerPool :
bool _disposed;
bool _enabled;
ChannelConnection _eventConnection;
int _maximumThreadCount = 25;
int _maximumCounsumerCount = 25;
int _maximumReceiverCount = 1;
int _receiverCount;

public ThreadPoolConsumerPool(IServiceBus bus, UntypedChannel eventChannel, TimeSpan receiveTimeout)
Expand All @@ -48,13 +49,25 @@ public ThreadPoolConsumerPool(IServiceBus bus, UntypedChannel eventChannel, Time

public int MaximumConsumerCount
{
get { return _maximumThreadCount; }
get { return _maximumCounsumerCount; }
set
{
if (value <= 0)
throw new InvalidOperationException("The maximum thread count must be at least one");
throw new InvalidOperationException("The maximum consumer count must be at least one");

_maximumThreadCount = value;
_maximumCounsumerCount = value;
}
}

public int MaximumReceiverCount
{
get { return _maximumReceiverCount; }
set
{
if (value <= 0)
throw new InvalidOperationException("The maximum receiver count must be at least one");

_maximumReceiverCount = value;
}
}

Expand Down Expand Up @@ -162,10 +175,10 @@ void QueueReceiver()

lock (_locker)
{
if (_receiverCount > 0)
if (_receiverCount >= _maximumReceiverCount)
return;

if (_consumerCount >= _maximumThreadCount)
if (_consumerCount >= _maximumCounsumerCount)
return;

// if (_log.IsDebugEnabled)
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