public IBufferRegistration GetBuffer()
{
guard.Wait();
// can get buffer
lock (buffers)
{
IBufferRegistration freeBuffer = null;
foreach (LOHBuffer buffer in buffers)
{
if (!buffer.InUse)
{
buffer.InUse = true;
freeBuffer = new BufferReservation(this, buffer);
}
}
if (freeBuffer == null)
{
var buffer = new LOHBuffer();
buffer.InUse = true;
buffers.Add(buffer);
freeBuffer = new BufferReservation(this, buffer);
}
return(freeBuffer);
}
}
public BufferReservation(BufferPool pool, LOHBuffer buffer)
{
this.pool = pool;
this.buffer = buffer;
}
private void Release(LOHBuffer buffer)
{
buffer.InUse = false;
guard.Release();
}