/usr/share/games/fretsonfire/game/Server.py is in fretsonfire-game 1.3.110.dfsg2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# -*- coding: iso-8859-1 -*- #
# #
# Frets on Fire #
# Copyright (C) 2006 Sami Kyöstilä #
# #
# This program is free software; you can redistribute it and/or #
# modify it under the terms of the GNU General Public License #
# as published by the Free Software Foundation; either version 2 #
# of the License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program; if not, write to the Free Software #
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, #
# MA 02110-1301, USA. #
#####################################################################
import Network
import Engine
import Log
import cPickle as pickle
from Session import ServerSession, MessageBroker
from World import WorldServer
class Server(Network.Server, Engine.Task):
def __init__(self, engine):
Network.Server.__init__(self)
self.engine = engine
self.sessions = {}
self.broker = MessageBroker()
self.world = WorldServer(self.engine, server = self)
self.broker.addMessageHandler(self.world)
def createConnection(self, sock):
return ServerSession(self.engine, sock)
def handleConnectionOpen(self, conn):
Log.debug("Session #%d connected." % conn.id)
self.sessions[conn.id] = conn
self.engine.addTask(conn, synchronized = False)
def handleConnectionClose(self, conn):
Network.Server.handleConnectionClose(self, conn)
self.engine.removeTask(conn)
try:
del self.sessions[conn.id]
except KeyError:
pass
def broadcastMessage(self, message, meToo = True, ignore = []):
for id, session in self.sessions.items():
if id in ignore: continue
session.sendMessage(message)
if meToo:
session.handleMessage(0, message)
def sendMessage(self, receiverId, message):
try:
self.sessions[receiverId].sendMessage(message)
except IndexError:
Log.warning("Tried to send message to nonexistent session #%d." % receiverId)
def run(self, ticks):
Network.communicate()
def stopped(self):
self.close()
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