/// <summary>
/// Receives a single handle from the socket
/// </summary>
/// <returns>The recieved handle or null.</returns>
public IntPtr ReceiveHandle()
{
var res = UnixPInvoke.ancil_recv_fds_with_buffer(Socket.Handle, m_recvbuffer, 1u, m_buffer);
if (res < 0 || res > m_recvbuffer.Length)
{
throw new System.ComponentModel.Win32Exception(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
return(res == 0 ? IntPtr.Zero : m_recvbuffer[0]);
}
/// <summary>
/// Receives a number of handles from the socket
/// </summary>
/// <returns>The recieved handles.</returns>
public List <IntPtr> ReceiveHandles()
{
var res = UnixPInvoke.ancil_recv_fds_with_buffer(Socket.Handle, m_recvbuffer, (uint)m_recvbuffer.Length, m_buffer);
if (res < 0 || res > m_recvbuffer.Length)
{
throw new System.ComponentModel.Win32Exception(System.Runtime.InteropServices.Marshal.GetLastWin32Error());
}
return(new List <IntPtr>(m_recvbuffer.Take(res)));
}
