def done(success, ret): websocketd.remove_read(p.input_handle) try: p.process.kill() except OSError: pass try: p.process.communicate() except: pass p.process = None
def done(success, ret):
websocketd.remove_read(p.input_handle)
try:
p.process.kill()
except:
pass
try:
p.process.communicate()
except:
pass
p.process = None
def timeout():
id[1] += 1
if id[1] >= 30:
# Timeout. Give up.
websocketd.remove_read(watcher)
machine.close()
log('Timeout waiting for machine on port %s; giving up.' % port)
ports[port] = None
broadcast(None, 'port_state', port, 0)
return
if not id[2]:
machine.write(protocol.single['ID'])
else:
id[2] = False
timeout_handle[0] = websocketd.add_timeout(time.time() + .5, timeout)
def timeout():
id[1] += 1
if id[1] >= 30:
# Timeout. Give up.
websocketd.remove_read(watcher)
machine.close()
log('Timeout waiting for machine on port %s; giving up.' % port)
ports[port] = None
broadcast(None, 'port_state', port, 0)
return
if not id[2]:
machine.write(protocol.single['ID'])
else:
id[2] = False
timeout_handle[0] = websocketd.add_timeout(time.time() + .5, timeout)
def die(self, reason = 'at request'): # {{{
log('{} died {}.'.format(self.uuid, reason))
websocketd.remove_read(self.input_handle)
try:
self.process.kill()
except:
pass
try:
self.process.communicate()
except:
pass
self.process = None
for t in range(3):
for w in self.waiters[t]:
self.waiters[t][w](False, 'Machine {} died {}'.format(self.uuid, reason))
if self.uuid in machines:
del machines[self.uuid]
def die(self, reason = 'at request'): # {{{
log('{} died {}.'.format(self.uuid, reason))
websocketd.remove_read(self.input_handle)
try:
self.process.kill()
except:
pass
try:
self.process.communicate()
except:
pass
self.process = None
for t in range(3):
for w in self.waiters[t]:
self.waiters[t][w](False, 'Machine {} died {}'.format(self.uuid, reason))
if self.uuid in machines:
del machines[self.uuid]
def get_settings(success, settings):
if not success:
log('failed to get settings')
return
self.call('import_settings', ['admin', settings], {}, lambda success, ret: None)
websocketd.remove_read(orphans[self.run_id].input_handle)
orphans[self.run_id].call('die', ('admin', 'replaced by new connection',), {}, lambda success, ret: None)
try:
orphans[self.run_id].process.kill()
try:
orphans[self.run_id].process.communicate()
except:
pass
except OSError:
pass
del orphans[self.run_id]
self.detecting = False
self.call('send_printer', ['admin', None], {}, lambda success, data: broadcast(None, 'port_state', port, 2))
def get_settings(success, settings):
if not success:
log('failed to get settings')
return
self.call('import_settings', ['admin', settings], {},
lambda success, ret: None)
websocketd.remove_read(orphans[self.run_id].input_handle)
orphans[self.run_id].call('die', (
'admin',
'replaced by new connection',
), {}, lambda success, ret: None)
try:
orphans[self.run_id].process.kill()
except:
pass
try:
orphans[self.run_id].process.communicate()
except:
pass
del orphans[self.run_id]
self.detecting = False
self.call(
'send_printer', ['admin', None], {},
lambda success, data: broadcast(None, 'port_state', port, 2))
def cancel():
websocketd.remove_timeout(timeout_handle[0])
websocketd.remove_read(watcher)
printer.close()
ports[port] = None
def cancel(): websocketd.remove_timeout(timeout_handle[0]) websocketd.remove_read(watcher) machine.close() ports[port] = None
