x2go.guardian module

X2GoSessionGuardian class - a guardian thread that controls X2Go session threads and their sub-threads (like reverse forwarding tunnels, Paramiko transport threads, etc.).

class x2go.guardian.X2GoSessionGuardian(client_instance, auto_update_listsessions_cache=False, auto_update_listdesktops_cache=False, auto_update_listmounts_cache=False, auto_update_sessionregistry=False, auto_register_sessions=False, no_auto_reg_pubapp_sessions=False, refresh_interval=5, logger=None, loglevel=56)

Bases: Thread

x2go.guardian.X2GoSessionGuardian thread controls X2Go session threads and their sub-threads (like reverse forwarding tunnels, Paramiko transport threads, etc.). Its main function is to tidy up once a session gets interrupted (SIGTERM, SIGINT).

There is one x2go.guardian.X2GoSessionGuardian for each x2go.client.X2GoClient instance (thus: for normal setups there should be _one_ x2go.client.X2GoClient and _one_ x2go.guardian.X2GoSessionGuardian in use).

guardian()

The handler of this x2go.guardian.X2GoSessionGuardian thread.

stop_thread()

Stop this x2go.guardian.X2GoSessionGuardian thread.