diff options
Diffstat (limited to 'distbuild/mainloop.py')
| -rw-r--r-- | distbuild/mainloop.py | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/distbuild/mainloop.py b/distbuild/mainloop.py index f0e5eebc..e7c0cc3b 100644 --- a/distbuild/mainloop.py +++ b/distbuild/mainloop.py @@ -1,6 +1,6 @@ # mainloop/mainloop.py -- select-based main loop # -# Copyright (C) 2012, 2014 Codethink Limited +# Copyright (C) 2012, 2014-2015 Codethink Limited # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -12,8 +12,7 @@ # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along -# with this program; if not, write to the Free Software Foundation, Inc., -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.. +# with this program. If not, see <http://www.gnu.org/licenses/>. import fcntl @@ -56,7 +55,13 @@ class MainLoop(object): def remove_state_machine(self, machine): logging.debug('MainLoop.remove_state_machine: %s' % machine) self._machines.remove(machine) - + + def state_machines_of_type(self, machine_type): + return [m for m in self._machines if isinstance(m, machine_type)] + + def n_state_machines_of_type(self, machine_type): + return len(self.state_machines_of_type(machine_type)) + def add_event_source(self, event_source): logging.debug('MainLoop.add_event_source: %s' % event_source) self._sources.append(event_source) |