def init_websockets(self):
self.listener = Listener()
self.listener.setup(1701)
self.db_manager = DatabaseSqlManager(global_database, 'somefile.db')
class Game(object):
def shutdown(self):
logging.info("Shutting down.")
self.is_shutdown = True
def real_shutdown(self):
self.listener.stop()
def handler(self, signum, frame):
self.shutdown()
def __init__(self):
signal.signal(signal.SIGINT, self.handler)
self.is_shutdown = False
def init_websockets(self):
self.listener = Listener()
self.listener.setup(1701)
self.db_manager = DatabaseSqlManager(global_database, 'somefile.db')
def load_database(self):
room_zero = Room(0)
room_zero.load_data({'name' : 'Room Zero'})
room_zero.set_attribute('description', 'This is a room [add(1,1)].')
room_zero.set_attribute('first', 'data')
room_zero.set_attribute('next', 'more data')
player_one = Player(1)
player_one.load_data({'name' : 'Michael', 'password' : 'Dnkroz', 'location' : 0})
othic = Player(2)
othic.load_data({'name' : 'Othic', 'password' : 'Dnkroz', 'location' : 0})
master_room = Room(3)
master_room.load_data({'name' : 'Master Room'})
door = Exit(4)
door.load_data({'name' : 'My Door', 'home' : 0, 'location' : 3})
global_database.register_object(room_zero)
global_database.register_object(player_one)
global_database.register_object(othic)
global_database.register_object(master_room)
global_database.register_object(door)
def validate_database(self):
global_database.validate()
def init_db(self):
self.load_database()
self.validate_database()
def start(self):
setup_commands()
self.init_websockets()
self.init_db()
def run(self):
self.main_loop()
self.listener.start()
def process_commands(self):
if global_command_queue.empty() == True:
return False
command = global_command_queue.get(False)
if command == None:
return False
out = command.command
if command.command[0] == '[':
lex = Lexxer().lex(command.command)
parser = Parser().parse(lex)
out = Executor().execute(parser)
if Environment.commands['connected'].run(command.object, out) == False:
# We couldn't find a hard coded command. Next we try exits.
exits = TargetMatcher().options({'type' : 'Exit'}).match(command.object, out)
if exits != None:
Environment.commands['connected'].run(command.object, "GO " + out)
else:
Environment.commands['connected'].run(command.object, "HUH")
global_command_queue.task_done()
return True
def main_loop(self):
if self.is_shutdown == True:
return self.real_shutdown()
start_time = datetime.datetime.now();
self.process_commands()
db_time = start_time - self.db_manager.get_last_dump()
if db_time.seconds >= 10:
self.db_manager.dump()
elapsed_time = datetime.datetime.now() - start_time
ms = 150000 - elapsed_time.microseconds
d = timedelta(microseconds=ms)
tornado.ioloop.IOLoop.instance().add_timeout(d, self.main_loop)
