def __handleNewGame(self, data, msgID, client):
''' Create a new game and respond with success or failure.
data (PyDatagramIterator): the list of data sent with this datagram
msgID (Int): the message ID
client (Connection): the connection that tendNehis datagram came from'''
# Unpack message data
gameName = data.getString()
mapID = data.getString()
numPlayers = data.getUint32()
# If we do not have the map for the requested game tell client
print("id=%s"%mapID)
if(not self._mapStore.isAvailable(id=mapID)):
response = 0
else:
# Create the game
newGame = GameStateServer(gameName, numPlayers, mapID)
if newGame is not None:
self.games.append(newGame)
response = newGame.id
else:
response = -1
# Send response
pkg = NetDatagram()
pkg.addUint16(MSG_NEWGAME_RES)
pkg.addInt32(response)
self._cWriter.send(pkg, client)
self._console.printNotice('%s: Request for new game: %s, %s, %d.' %(client.getAddress().getIpString(),gameName,mapID,numPlayers))
def __handleGameList(self, data, msgID, client):
''' Assemble a list of active games and send it to the requesting client.
data (PyDatagramIterator): the list of data sent with this datagram
msgID (Int): the message ID
client (Connection): the connection that this datagram came from'''
# Send response
pkg = NetDatagram()
pkg.addUint16(MSG_GAMELIST_RES)
if (len(self.games) == 0):
pkg.addString('EOT') # Nothing to transmit
else:
pkg.addString('SOT') # Start Of Transmission
for i,g in enumerate(self.games):
pkg.addInt32(g.id)
pkg.addString(g.name)
pkg.addUint32(g.numPlayers)
pkg.addString(g.map.name)
pkg.addString(g.mapFile)
pkg.addUint32(g.startTime)
pkg.addUint32(g.turnNumber)
if i < len(self.games)-1:
pkg.addString('T') # Still tranmitting
pkg.addString('EOT') # End Of Transmission
self._cWriter.send(pkg, client)
self._console.printNotice('%s: Request for game list.' %(client.getAddress().getIpString()))
