twisted.pair.tuntap._IInputOutputSystem(Interface)
interface documentationtwisted.pair.tuntap
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Known implementations: twisted.pair.testing.MemoryIOSystem
An interface for performing some basic kinds of I/O (particularly that
I/O which might be useful for twisted.pair.tuntap
-using
code).
Attribute | O_RDWR | |
Attribute | O_NONBLOCK | |
Attribute | O_CLOEXEC | |
Method | open | |
Method | ioctl | |
Method | read | |
Method | write | |
Method | close | |
Method | sendUDP | Send a datagram to a certain address. |
Method | receiveUDP | Return a socket which can be used to receive datagrams sent to the given address. |
Return a socket which can be used to receive datagrams sent to the given address.
Parameters | fileno | A file descriptor representing a tunnel device which the datagram was
either sent via or will be received via. (type: int ) |
host | The IPv4 address at which the datagram will be received. (type: bytes ) | |
port | The UDP port number at which the datagram will be received. (type: int ) | |
Returns | A socket.socket
which can be used to receive the specified datagram. |