unsafe public void Wirte <T>(T src, Int32 size)
{
ThreadLocalBuffer localBuffer = innerBuffer.Value;
if (localBuffer.Capacity < size)
{
localBuffer.Resize(size);
}
//IntPtr ptr = Marshal.AllocHGlobal(size);
IntPtr ptr = localBuffer.Buffer;
Marshal.StructureToPtr(src, ptr, false);
Marshal.Copy(ptr, buffer, writeHead, size); // ptr to buffer
writeHead += size;
if (writeHead > buffer.Length)
{
throw new Exception();
}
// using inner buffer
//Marshal.FreeHGlobal(ptr);
return;
}
unsafe public bool Peek <T>(T dest, Int32 size)
{
if ((readHead + size) <= writeHead)
{
throw new Exception();
return(false);
}
ThreadLocalBuffer localBuffer = innerBuffer.Value;
IntPtr ptr = localBuffer.Buffer; //IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(buffer, readHead, ptr, size);
dest = (T)Marshal.PtrToStructure(ptr, typeof(T)); //readHead += size;
return(true); //Marshal.FreeHGlobal(ptr);
}
