public override byte[] TakeBuffer(int bufferSize)
{
InternalBufferManager.PooledBufferManager.BufferPool bufferPool = this.FindPool(bufferSize);
if (bufferPool == null)
{
return(InternalBufferManager.AllocateByteArray(bufferSize));
}
byte[] numArray = bufferPool.Take();
if (numArray != null)
{
bufferPool.DecrementCount();
return(numArray);
}
if (bufferPool.Peak == bufferPool.Limit)
{
InternalBufferManager.PooledBufferManager.BufferPool misses = bufferPool;
misses.Misses = misses.Misses + 1;
InternalBufferManager.PooledBufferManager pooledBufferManager = this;
int num = pooledBufferManager.totalMisses + 1;
int num1 = num;
pooledBufferManager.totalMisses = num;
if (num1 >= 8)
{
this.TuneQuotas();
}
}
return(InternalBufferManager.AllocateByteArray(bufferPool.BufferSize));
}
private void ChangeQuota(ref InternalBufferManager.PooledBufferManager.BufferPool bufferPool, int delta)
{
InternalBufferManager.PooledBufferManager.BufferPool bufferPool1 = bufferPool;
int limit = bufferPool1.Limit + delta;
InternalBufferManager.PooledBufferManager.BufferPool bufferPool2 = InternalBufferManager.PooledBufferManager.BufferPool.CreatePool(bufferPool1.BufferSize, limit);
for (int i = 0; i < limit; i++)
{
byte[] numArray = bufferPool1.Take();
if (numArray == null)
{
break;
}
bufferPool2.Return(numArray);
bufferPool2.IncrementCount();
}
InternalBufferManager.PooledBufferManager bufferSize = this;
bufferSize.remainingMemory = bufferSize.remainingMemory - (long)(bufferPool1.BufferSize * delta);
bufferPool = bufferPool2;
}