SilcDList silc_packet_engine_get_streams(SilcPacketEngine engine);

    Returns list of packet streams added to the packet engine.  The caller
    must free the list with silc_packet_engine_free_streams_list.

    This function may also return disconnected and destroyed streams.  The
    caller should use silc_packet_stream_is_valid to check if the stream
    is valid.