private void ChangeQuota(ref InternalBufferManager.PooledBufferManager.BufferPool bufferPool, int delta)
{
if (TraceCore.BufferPoolChangeQuotaIsEnabled(Fx.Trace))
{
TraceCore.BufferPoolChangeQuota(Fx.Trace, bufferPool.BufferSize, delta);
}
InternalBufferManager.PooledBufferManager.BufferPool bufferPool2 = bufferPool;
int num = bufferPool2.Limit + delta;
InternalBufferManager.PooledBufferManager.BufferPool bufferPool3 = InternalBufferManager.PooledBufferManager.BufferPool.CreatePool(bufferPool2.BufferSize, num);
for (int i = 0; i < num; i++)
{
byte[] array = bufferPool2.Take();
if (array == null)
{
break;
}
bufferPool3.Return(array);
bufferPool3.IncrementCount();
}
this.remainingMemory -= (long)(bufferPool2.BufferSize * delta);
bufferPool = bufferPool3;
}