void Increase(int count = DEFAULT_POOL_INCREASE_SIZE)
{
for (int i = 0; i < count; i++)
{
Infrastructure.FixedSizeBuffer b = Infrastructure.FixedSizeBuffer.New(_bufferSize, this);
this.Return(b);
}
////Console.WriteLine($"BufferPool Increase {count}; CurrentPoolSize= {CurrentPoolSize()}.");
}
public void Return(Infrastructure.FixedSizeBuffer buffer)//in
{
Throw.IfNull(() => buffer);
//To avoid returning twice.
if (0 == Interlocked.CompareExchange(ref buffer._inThePool, 1, 0))
{
//Throw.IfNotEqualsTo(() => buffer.Bytes.Length, this._bufferSize);
if (buffer.Memory.Length != this._bufferSize)
{
Interlocked.Exchange(ref buffer._inThePool, 0);
throw new InvalidOperationException("invalid buffer.");
}
buffer.EraseData();
buffer.Memory = null;
_pool.Push(buffer);
}
}