Datagram I/O
base class for datagram I/O classes
Datagram I/O means binary packets of data are the transmission unit.
You can bind to an address in the right family,
and read and write packets.
Unless the packet_queue is bound, it is unlikely to ever be readable.
GskIO
Base class for an object which can input and output packets.
@io_class: parent class.
@bind: bind to a particular socket-address.
@read: read an incoming packet.
@write: write an outgoing packet.
Abstract instance which can read and write packets.
@queue:
@address:
@error:
@Returns:
@queue:
@save_address:
@error:
@Returns:
@queue:
@out:
@error:
@Returns:
Determine whether packets with remote addresses may be written to this packet queue.
@queue: the packet-queue to query.
Determine whether packets without a remote address may be written to this packet queue.
@queue: the packet-queue to query.
Determine whether the packet-queue drops incoming packets.
@queue: the packet-queue to query.
Determine whether the packet-queue may have incoming packets.
@queue: the packet-queue to query.
Determine whether the packet-queue may have packets written to it.
@queue: the packet-queue to query.
Get the address this queue is bound to, or NULL.
@queue: the packet-queue to query.
Indicate that this packet-queue can accept outgoing packets which have an address.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue can accept outgoing packets which have an no address.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue may drop incoming packets.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue may be read from.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue may be written to.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue cannot accept outgoing packets which have an address.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue cannot accept outgoing packets which have no address.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue will not drop incoming packets.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue may not be read from.
This should only be used by derived classes.
@queue: the packet-queue to affect.
Indicate that this packet-queue may not be written to.
This should only be used by derived classes.
@queue: the packet-queue to affect.
@queue: the packet-queue to affect.
@address: the new bound address, or NULL.