GLib.IOCondition
A bitwise combination representing a condition to watch for on an event source.
- IOCondition.IN
There is data to read.
- IOCondition.OUT
Data can be written (without blocking).
- IOCondition.PRI
There is urgent data to read.
- IOCondition.ERR
Error condition.
- IOCondition.HUP
Hung up (the connection has been broken, usually for pipes and sockets).
- IOCondition.NVAL
Invalid request. The file descriptor is not open.