public override byte[] TakeBuffer(int bufferSize)
{
InternalBufferManager.PooledBufferManager.BufferPool pool = this.FindPool(bufferSize);
byte[] numArray1;
if (pool != null)
{
byte[] numArray2 = pool.Take();
if (numArray2 != null)
{
pool.DecrementCount();
numArray1 = numArray2;
}
else
{
if (pool.Peak == pool.Limit)
{
++pool.Misses;
if (++this.totalMisses >= 8)
{
this.TuneQuotas();
}
}
numArray1 = Fx.AllocateByteArray(pool.BufferSize);
}
}
else
{
numArray1 = Fx.AllocateByteArray(bufferSize);
}
return(numArray1);
}
private void ChangeQuota(ref InternalBufferManager.PooledBufferManager.BufferPool bufferPool, int delta)
{
InternalBufferManager.PooledBufferManager.BufferPool bufferPool1 = bufferPool;
int limit = bufferPool1.Limit + delta;
InternalBufferManager.PooledBufferManager.BufferPool pool = InternalBufferManager.PooledBufferManager.BufferPool.CreatePool(bufferPool1.BufferSize, limit);
for (int index = 0; index < limit; ++index)
{
byte[] buffer = bufferPool1.Take();
if (buffer != null)
{
pool.Return(buffer);
pool.IncrementCount();
}
else
{
break;
}
}
this.remainingMemory -= (long)(bufferPool1.BufferSize * delta);
bufferPool = pool;
}