class twisted.internet.posixbase._UnixWaker(_FDWaker): (source)
Known subclasses: twisted.internet._glibbase.GlibWaker
Implements interfaces: twisted.internet.posixbase._IWaker
This class provides a simple interface to wake up the event loop.
This is used by threads or signals to wake up the event loop.
| Method | wakeUp | Write one byte to the pipe, and flush it. |
Inherited from _FDWaker:
| Instance Variable | o | The file descriptor for the end of the pipe which can be written to wake up a reactor monitoring this waker. |
| Instance Variable | i | The file descriptor which should be monitored in order to be awoken by this waker. |
| Class Variable | disconnected | Undocumented |
| Method | __init__ | Initialize. |
| Instance Variable | reactor | Undocumented |
| Instance Variable | fileno | Undocumented |
| Method | doRead | Read some bytes from the pipe and discard them. |
| Method | connectionLost | Close both ends of my pipe. |
Inherited from Logger (via _FDWaker):
| Method | logPrefix | Override this method to insert custom logging behavior. Its return value will be inserted in front of every line. It may be called more times than the number of output lines. |