Remove extra locks
This commit is contained in:
Giuseppe Guerra at an airport
parent
0329847477
commit
176775f8f3
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@ -88,8 +88,6 @@ class token:
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# Locks
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self.processingLock = threading.Lock() # Acquired while there's an incoming packet from this user
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self._bufferLock = threading.Lock() # Acquired while writing to packets buffer
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self._spectatorLock = threading.Lock() # Acquired while starting/stopping spectating
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self._multiplayerLock = threading.Lock()# Acquired while joining/leaving streams
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# Set stats
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self.updateCachedStats()
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@ -189,48 +187,42 @@ class token:
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:param host: host osuToken object
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"""
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try:
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# Stop spectating old client
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self.stopSpectating()
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# Stop spectating old client
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self.stopSpectating()
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# Acquire token's lock
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self._spectatorLock.acquire()
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# Set new spectator host
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self.spectating = host.token
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self.spectatingUserID = host.userID
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# Set new spectator host
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self.spectating = host.token
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self.spectatingUserID = host.userID
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# Add us to host's spectator list
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host.spectators.append(self.token)
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# Add us to host's spectator list
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host.spectators.append(self.token)
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# Create and join spectator stream
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streamName = "spect/{}".format(host.userID)
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glob.streams.add(streamName)
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self.joinStream(streamName)
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host.joinStream(streamName)
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# Create and join spectator stream
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streamName = "spect/{}".format(host.userID)
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glob.streams.add(streamName)
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self.joinStream(streamName)
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host.joinStream(streamName)
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# Send spectator join packet to host
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host.enqueue(serverPackets.addSpectator(self.userID))
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# Send spectator join packet to host
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host.enqueue(serverPackets.addSpectator(self.userID))
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# Create and join #spectator (#spect_userid) channel
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glob.channels.addTempChannel("#spect_{}".format(host.userID))
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chat.joinChannel(token=self, channel="#spect_{}".format(host.userID))
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if len(host.spectators) == 1:
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# First spectator, send #spectator join to host too
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chat.joinChannel(token=host, channel="#spect_{}".format(host.userID))
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# Create and join #spectator (#spect_userid) channel
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glob.channels.addTempChannel("#spect_{}".format(host.userID))
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chat.joinChannel(token=self, channel="#spect_{}".format(host.userID))
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if len(host.spectators) == 1:
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# First spectator, send #spectator join to host too
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chat.joinChannel(token=host, channel="#spect_{}".format(host.userID))
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# Send fellow spectator join to all clients
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glob.streams.broadcast(streamName, serverPackets.fellowSpectatorJoined(self.userID))
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# Send fellow spectator join to all clients
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glob.streams.broadcast(streamName, serverPackets.fellowSpectatorJoined(self.userID))
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# Get current spectators list
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for i in host.spectators:
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if i != self.token and i in glob.tokens.tokens:
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self.enqueue(serverPackets.fellowSpectatorJoined(glob.tokens.tokens[i].userID))
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# Get current spectators list
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for i in host.spectators:
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if i != self.token and i in glob.tokens.tokens:
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self.enqueue(serverPackets.fellowSpectatorJoined(glob.tokens.tokens[i].userID))
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# Log
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log.info("{} is spectating {}".format(self.username, host.username))
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finally:
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self._spectatorLock.release()
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# Log
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log.info("{} is spectating {}".format(self.username, host.username))
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def stopSpectating(self):
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"""
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@ -239,49 +231,43 @@ class token:
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:return:
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"""
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try:
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# Acquire token lock
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self._spectatorLock.acquire()
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# Remove our userID from host's spectators
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if self.spectating is None:
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return
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if self.spectating in glob.tokens.tokens:
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hostToken = glob.tokens.tokens[self.spectating]
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else:
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hostToken = None
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streamName = "spect/{}".format(self.spectatingUserID)
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# Remove our userID from host's spectators
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if self.spectating is None:
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return
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if self.spectating in glob.tokens.tokens:
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hostToken = glob.tokens.tokens[self.spectating]
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else:
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hostToken = None
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streamName = "spect/{}".format(self.spectatingUserID)
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# Remove us from host's spectators list,
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# leave spectator stream
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# and end the spectator left packet to host
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self.leaveStream(streamName)
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if hostToken is not None:
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hostToken.spectators.remove(self.token)
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hostToken.enqueue(serverPackets.removeSpectator(self.userID))
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# Remove us from host's spectators list,
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# leave spectator stream
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# and end the spectator left packet to host
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self.leaveStream(streamName)
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if hostToken is not None:
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hostToken.spectators.remove(self.token)
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hostToken.enqueue(serverPackets.removeSpectator(self.userID))
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# and to all other spectators
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for i in hostToken.spectators:
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if i in glob.tokens.tokens:
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glob.tokens.tokens[i].enqueue(serverPackets.fellowSpectatorLeft(self.userID))
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# and to all other spectators
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for i in hostToken.spectators:
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if i in glob.tokens.tokens:
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glob.tokens.tokens[i].enqueue(serverPackets.fellowSpectatorLeft(self.userID))
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# If nobody is spectating the host anymore, close #spectator channel
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# and remove host from spect stream too
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if len(hostToken.spectators) == 0:
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chat.partChannel(token=hostToken, channel="#spect_{}".format(hostToken.userID), kick=True)
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hostToken.leaveStream(streamName)
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# If nobody is spectating the host anymore, close #spectator channel
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# and remove host from spect stream too
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if len(hostToken.spectators) == 0:
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chat.partChannel(token=hostToken, channel="#spect_{}".format(hostToken.userID), kick=True)
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hostToken.leaveStream(streamName)
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# Console output
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log.info("{} is no longer spectating {}. Current spectators: {}".format(self.username, self.spectatingUserID, hostToken.spectators))
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# Console output
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log.info("{} is no longer spectating {}. Current spectators: {}".format(self.username, self.spectatingUserID, hostToken.spectators))
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# Part #spectator channel
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chat.partChannel(token=self, channel="#spect_{}".format(self.spectatingUserID), kick=True)
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# Part #spectator channel
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chat.partChannel(token=self, channel="#spect_{}".format(self.spectatingUserID), kick=True)
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# Set our spectating user to 0
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self.spectating = None
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self.spectatingUserID = 0
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finally:
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self._spectatorLock.release()
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# Set our spectating user to 0
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self.spectating = None
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self.spectatingUserID = 0
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def updatePingTime(self):
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"""
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@ -298,40 +284,35 @@ class token:
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:param matchID: new match ID
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:return:
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"""
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try:
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self._multiplayerLock.acquire()
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# Make sure the match exists
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if matchID not in glob.matches.matches:
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return
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# Make sure the match exists
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if matchID not in glob.matches.matches:
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return
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# Match exists, get object
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match = glob.matches.matches[matchID]
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# Match exists, get object
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match = glob.matches.matches[matchID]
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# Stop spectating
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self.stopSpectating()
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# Stop spectating
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self.stopSpectating()
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# Leave other matches
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if self.matchID > -1 and self.matchID != matchID:
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self.leaveMatch()
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# Leave other matches
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if self.matchID > -1 and self.matchID != matchID:
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self.leaveMatch()
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# Try to join match
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joined = match.userJoin(self)
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if not joined:
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self.enqueue(serverPackets.matchJoinFail())
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return
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# Try to join match
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joined = match.userJoin(self)
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if not joined:
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self.enqueue(serverPackets.matchJoinFail())
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return
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# Set matchID, join stream, channel and send packet
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self.matchID = matchID
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self.joinStream(match.streamName)
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chat.joinChannel(token=self, channel="#multi_{}".format(self.matchID))
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self.enqueue(serverPackets.matchJoinSuccess(matchID))
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# Set matchID, join stream, channel and send packet
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self.matchID = matchID
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self.joinStream(match.streamName)
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chat.joinChannel(token=self, channel="#multi_{}".format(self.matchID))
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self.enqueue(serverPackets.matchJoinSuccess(matchID))
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# Alert the user if we have just joined a tourney match
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if match.isTourney:
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self.enqueue(serverPackets.notification("You are now in a tournament match."))
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finally:
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self._multiplayerLock.release()
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# Alert the user if we have just joined a tourney match
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if match.isTourney:
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self.enqueue(serverPackets.notification("You are now in a tournament match."))
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def leaveMatch(self):
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"""
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@ -339,33 +320,28 @@ class token:
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:return:
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"""
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try:
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self._multiplayerLock.acquire()
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# Make sure we are in a match
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if self.matchID == -1:
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return
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# Make sure we are in a match
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if self.matchID == -1:
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return
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# Part #multiplayer channel and streams (/ and /playing)
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chat.partChannel(token=self, channel="#multi_{}".format(self.matchID), kick=True)
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self.leaveStream("multi/{}".format(self.matchID))
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self.leaveStream("multi/{}/playing".format(self.matchID)) # optional
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# Part #multiplayer channel and streams (/ and /playing)
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chat.partChannel(token=self, channel="#multi_{}".format(self.matchID), kick=True)
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self.leaveStream("multi/{}".format(self.matchID))
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self.leaveStream("multi/{}/playing".format(self.matchID)) # optional
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# Set usertoken match to -1
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leavingMatchID = self.matchID
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self.matchID = -1
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# Set usertoken match to -1
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leavingMatchID = self.matchID
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self.matchID = -1
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# Make sure the match exists
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if leavingMatchID not in glob.matches.matches:
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return
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# Make sure the match exists
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if leavingMatchID not in glob.matches.matches:
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return
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# The match exists, get object
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match = glob.matches.matches[leavingMatchID]
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# The match exists, get object
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match = glob.matches.matches[leavingMatchID]
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# Set slot to free
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match.userLeft(self)
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finally:
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self._multiplayerLock.release()
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# Set slot to free
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match.userLeft(self)
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def kick(self, message="You have been kicked from the server. Please login again.", reason="kick"):
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"""
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