| public IncreaseUsage ( long value ) : void | ||
| value | long |
/// A |
| return | void | |
public void TestUsage()
{
MemoryUsage usage1 = new MemoryUsage( 2048 );
Assert.That( !usage1.IsFull() );
Assert.That( usage1.Usage == 0 );
usage1.IncreaseUsage( 1024 );
Assert.That( !usage1.IsFull() );
Assert.That( usage1.Usage == 1024 );
usage1.DecreaseUsage( 512 );
Assert.That( !usage1.IsFull() );
Assert.That( usage1.Usage == 512 );
usage1.Usage = 2048;
Assert.That( usage1.IsFull() );
Assert.That( usage1.Usage == 2048 );
usage1.IncreaseUsage( 1024 );
Assert.That( usage1.IsFull() );
Assert.That( usage1.Usage == 3072 );
}
public void TestTimedWait()
{
MemoryUsage usage = new MemoryUsage( 2048 );
usage.IncreaseUsage( 5072 );
DateTime start = DateTime.Now;
usage.WaitForSpace( TimeSpan.FromMilliseconds(150) );
DateTime end = DateTime.Now;
TimeSpan timePassed = end - start;
Assert.That( timePassed.TotalMilliseconds >= 125 );
}
internal void DoSend(ActiveMQDestination destination, ActiveMQMessage message,
MessageProducer producer, MemoryUsage producerWindow, TimeSpan sendTimeout)
{
ActiveMQMessage msg = message;
if(destination.IsTemporary && !connection.IsTempDestinationActive(destination as ActiveMQTempDestination))
{
throw new InvalidDestinationException("Cannot publish to a deleted Destination: " + destination);
}
if(IsTransacted)
{
DoStartTransaction();
msg.TransactionId = TransactionContext.TransactionId;
}
msg.RedeliveryCounter = 0;
msg.BrokerPath = null;
if(this.connection.CopyMessageOnSend)
{
msg = (ActiveMQMessage)msg.Clone();
}
msg.OnSend();
msg.ProducerId = msg.MessageId.ProducerId;
if(sendTimeout.TotalMilliseconds <= 0 && !msg.ResponseRequired && !connection.AlwaysSyncSend &&
(!msg.Persistent || connection.AsyncSend || msg.TransactionId != null))
{
this.connection.Oneway(msg);
if(producerWindow != null)
{
// Since we defer lots of the marshaling till we hit the wire, this
// might not provide and accurate size. We may change over to doing
// more aggressive marshaling, to get more accurate sizes.. this is more
// important once users start using producer window flow control.
producerWindow.IncreaseUsage(msg.Size());
}
}
else
{
if(sendTimeout.TotalMilliseconds > 0)
{
this.connection.SyncRequest(msg, sendTimeout);
}
else
{
this.connection.SyncRequest(msg);
}
}
}
public void TestWait()
{
MemoryUsage usage = new MemoryUsage( 2048 );
usage.IncreaseUsage( 5072 );
Thread thread1 = new Thread(delegate ()
{
Thread.Sleep( 100 );
usage.DecreaseUsage( usage.Usage );
});
thread1.Start();
usage.WaitForSpace();
Assert.That( usage.Usage == 0 );
thread1.Join();
}
