def handle(self):
global is_master
global parser_thread
global should_continue
msg = self.request.recv(1024)
print 'Received a control message: ' + msg
if 'become_master' in msg:
status, is_master = recovery.handle_master_request(is_master)
self.request.send(str(status))
elif 'is_master' in msg:
self.request.send(str(is_master))
elif 'stop_master' in msg:
is_master = False
elif 'send_db' in msg:
thehost = msg.split(';')
recovery.send_db(thehost[1])
self.request.send(str('db_sent'))
elif 'stop_db' in msg:
should_continue = False
if parser_thread:
parser_thread.join()
parser_thread = None
self.request.send(str('db_stopped'))
print 'Stopped DB writes to transfer DB file.'
elif 'start_db' in msg:
should_continue = True
if not parser_thread:
# Start a thread for parsing
# Not a daemon because we want it to complete its actions properly
parser_thread = threading.Thread(target=parse_data_thread)
parser_thread.start()
print 'DB writes enabled again.'
def handle(self):
global is_master
global parser_thread
global should_continue
msg = self.request.recv(1024)
print 'Received a control message: '+msg
if 'become_master' in msg:
status,is_master = recovery.handle_master_request(is_master)
self.request.send(str(status))
elif 'is_master' in msg:
self.request.send(str(is_master))
elif 'stop_master' in msg:
is_master = False
elif 'send_db' in msg:
thehost = msg.split(';')
recovery.send_db(thehost[1])
self.request.send(str('db_sent'))
elif 'stop_db' in msg:
should_continue = False
if parser_thread:
parser_thread.join()
parser_thread = None
self.request.send(str('db_stopped'))
print 'Stopped DB writes to transfer DB file.'
elif 'start_db' in msg:
should_continue = True
if not parser_thread:
# Start a thread for parsing
# Not a daemon because we want it to complete its actions properly
parser_thread = threading.Thread(target=parse_data_thread)
parser_thread.start()
print 'DB writes enabled again.'