112 lines
3.8 KiB
Python
112 lines
3.8 KiB
Python
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from common import *
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import event
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import display
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import threading
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import actor
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import player
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import registry
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import dpath.util
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class Game(event.EventHandler, registry.Registerable):
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# ---- Static methods
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# ---- This is largely unnecessary now that events are handled via exception bubbling
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@staticmethod
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def CurrentGame():
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return Game.__currentGame__
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@staticmethod
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def NewGame(flags):
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if hasattr(Game, '__currentGame__'):
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raise AttributeError("Attempted to create a new game while one was already in progress")
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if flags['type'] == 'server':
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game = ServerHost(display=flags['display'])
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elif flags['hostname']:
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game = ServerGame(display=flags['display'], hostname=flags['hostname'])
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else:
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game = LocalGame(display=flags['display'])
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setattr(Game, '__currentGame__', game)
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return game
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# ---- Member methods
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def __init__(self, *args, **kwargs):
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registry.Registerable.__init__(self, *args, **kwargs)
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event.EventHandler.__init__(self, *args, **kwargs)
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self.__eventQueue__ = Queue.Queue()
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self.__display__ = display.Display.NewDisplay(kwargs['display'])
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self.__players__ = []
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self.gameRunning = True
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logger = logging.getLogger()
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logger.info("Display is: {}".format(str(self.__display__)))
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self.__players__.append(player.Player(registryKey='player1'))
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self.__players__.append(player.Player(registryKey='player2'))
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self.__players__[1].x = 25
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logger = logging.getLogger()
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logger.debug("Adding actors {} and {}".format(self.__players__[0].uuid, self.__players__[1].uuid))
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self.__display__.addActor(self.__players__[0])
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self.__display__.addActor(self.__players__[1])
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def eventLoop(self):
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reg = registry.Registry.GetRegistry()
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logger = logging.getLogger()
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logger.info("gameRunning: {}".format(self.gameRunning))
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while self.gameRunning:
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evlist = []
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try:
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try:
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evlist = self.__eventQueue__.get_nowait()
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except Queue.Empty, e:
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pass
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self.__display__.checkInput()
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except event.EventBubble, e:
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evlist = e.message
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if not evlist:
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continue
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if not isinstance(evlist, list):
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evlist = [evlist]
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for ev in evlist:
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if len(ev) < 2:
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logger.error("Malformed event : {}".format(ev))
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target = "/*/uuid/*"
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if len(ev) >= 3:
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target = ev[2]
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logger.debug("Event: {} => {}".format(ev[0], target))
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for line in str(ev[1]).split('\n'):
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logger.debug(" {}".format(line))
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# Targeted event?
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for pair in dpath.util.search(reg, target, yielded=True):
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logger.debug(" processed by {}".format(pair[0]))
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pair[1].handleEvent(ev)
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def handleEvent(self, ev):
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if ev[0] == 'endGame':
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self.gameRunning = False
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def addEvent(self, event):
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self.__eventQueue__.put(event)
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def cleanup(self):
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self.__display__.cleanup()
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for player in self.__players__:
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player.cleanup()
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class LocalGame(Game):
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def __init__(self, *args, **kwargs):
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Game.__init__(self, *args, **kwargs)
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def handleEvent(self, ev):
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Game.handleEvent(self, ev)
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class ServerHost(Game):
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def __init__(self, *args, **kwargs):
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Game.__init__(self, *args, **kwargs)
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class ServerGame(Game):
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def __init__(self, *args, **kwargs):
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Game.__init__(self, *args, **kwargs)
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