def process(self, data):
it = PyDatagramIterator(data)
mssgID = it.getUint8()
if mssgID == 42:
return None
vel = it.getFloat32()
z = it.getFloat32()
x = it.getFloat32()
y = it.getFloat32()
checksum = it.getFloat32()
#print "velocity:" , vel ,
#" Z position:" , z , " Checksum " , checksum
newx = x
zdiff = z - self.smiley.getZ()
self.smiley.setPythonTag("velocity", vel + zdiff * 0.03)
#self.smiley.setX(x)
#self.smiley.setZ(z)
#self.smiley.setY(y)
data = PyDatagram()
data.addUint8(0)
data.addString("w") #change this to key being pressed forward
data.addString("OH HI MARTK!!")
return data
def sendChatMessage(self, message, target="all"):
datagram = PyDatagram()
datagram.addUint8(protocols.ClientMsgId.chatMsg)
datagram.addString("server")
datagram.addString(message)
if target == "all":
self.server.broadcast(datagram)
def updateListener(self, task):
if self.listener.newConnectionAvailable():
connection = PointerToConnection()
if self.listener.getNewConnection(connection):
connection = connection.p()
connection.setNoDelay(True)
self.connections.append(connection)
self.reader.addConnection(connection)
print "Server: New connection established."
self.tempClientID = -1
for client in range(0,len(direction)):
if direction[client] == -1:
direction[client] = 0
#print "Client ID ",client
self.tempClientID = client
break
if self.tempClientID == -1:
print "Server is full, keeping connection but giving fake ID!"
reply = PyDatagram()
reply.addUint8(42)
reply.addInt8(self.tempClientID)
self.writer.send(reply,connection)
print "Giving new client ID: ",self.tempClientID
return task.cont
def handle_create_account_request(self, netmgr, connection, username, password):
file_path = self.directory_path + str(username) + self.database_file_ext
self.netmgr = netmgr
data = {
"account_name": str(username),
"account_password": str(password)
}
if os.path.exists(file_path):
print ("Could not create account with username %s because it already exists." % username)
return
with open(file_path, 'w+') as file:
json.dump(data, file)
if os.path.exists(file_path):
datagram = PyDatagram()
datagram.addUint16(REQUEST_FOR_REGISTER_RESP)
datagram.addUint8(0)
datagram.addString("Successfully registered account! Now try to login!")
self.netmgr.send_response(connection, datagram)
print ("Database: Client %s Successfully registered an account with the name %s" % (connection, username))
else:
datagram = PyDatagram()
datagram.addUint16(REQUEST_FOR_REGISTER_RESP)
datagram.addUint8(1)
datagram.addString("Failed to create account, please contact customer support!")
self.netmgr.send_response(connection, datagram)
return
file.close()
def makeCommandStringDatagram(self, commandString):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_COMMAND_STRING)
datagram.addString(commandString)
return datagram
def makeNamedMovementDone(self):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_NAMED_MOVEMENT_DONE)
return datagram
def ATTACK_SUCCESS(self, charid1, charid2, damages, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('ATTACK_SUCCESS')
myPyDatagram.addString(charid1)
myPyDatagram.addString(charid2)
myPyDatagram.addUint8(damages)
self.cWriter.send(myPyDatagram, player)
def WAIT(self, charid, direction):
myPyDatagram = PyDatagram()
myPyDatagram.addString('WAIT')
myPyDatagram.addString(charid)
# seem direction became str
myPyDatagram.addUint8(int(direction))
self.cWriter.send(myPyDatagram, self.myConnection)
def makeNamedMovementDone(self):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_NAMED_MOVEMENT_DONE)
return datagram
def scoreDatagram(self):
# Send the player's score
myPyDatagram = PyDatagram()
myPyDatagram.addUint8(END_MESSAGE)
myPyDatagram.addString(self.playername)
myPyDatagram.addInt32(self.carData.carlist[self.carData.index].deaths)
return myPyDatagram
def handleToonInfoReq(self, name, connection, doId):
numAvs = 0
avatars = {}
for i in range(6):
acc = self.jsonAccInfo.get(name)
toonnum = "toon" + str(i)
toons = acc.get("toons")
toon = toons.get(toonnum)
dna = toon.get("dna")
avname = toon.get("name")
avatars[toonnum] = {"name": "", "dna": "", "slot": 0}
avatars[toonnum]["name"] = avname
avatars[toonnum]["dna"] = dna
avatars[toonnum]["slot"] = i
numAvs += 1
if dna == None or avname == None:
del avatars[toonnum]
numAvs -= 1
dg = PyDatagram()
dg.addUint16(TDB_TOON_INFO)
dg.addUint32(doId)
dg.addUint8(numAvs)
for av in range(6):
toonnum = "toon" + str(av)
if avatars.get(toonnum) != None:
dg.addUint8(avatars[toonnum]["slot"])
dg.addString(avatars[toonnum]["dna"])
dg.addString(avatars[toonnum]["name"])
self.cWriter.send(dg, connection)
def CLIENT_CREATE_AVATAR(self, connection, di):
datagram = PyDatagram()
datagram.addUint16(CLIENT_CREATE_AVATAR_RESP)
datagram.addUint16(0)
datagram.addUint8(0)
datagram.addUint32(1)
self.cw.send(datagram, connection)
def update_winner(self,task):
closest=0
closestDist = 999999
for i in range(1,len(self.Server.players)):
x=self.Server.players[i].getX()
y=self.Server.players[i].getY()
z=self.Server.players[i].getZ()
mx=self.Server.players[0].getX()
my=self.Server.players[0].getY()
mz=self.Server.players[0].getZ()
dist=math.sqrt((x-mx)**2+(y-my)**2+(z-mz)**2)
#print i, dist
if dist <closestDist:
closest = i
closestDist=dist
#print closest, " is the closest"
self.poloScores[closest]+=100.0/24.0/10000.0
update = PyDatagram()
update.addUint8(101)
for score in self.poloScores:
update.addFloat32(score)
self.broadcast(update)
return task.cont
def prepare(self, message, sentArgs=[]):
"""
Prepare the datagram that would get sent in order to send this message
to its designated channel.
"""
assert self.notify.debugCall()
# Make sure the message is registered:
if message not in self.__message2type:
self.notify.error('Tried to send unregistered message %s!' %
message)
return
datagram = PyDatagram()
# To:
datagram.addUint8(1)
datagram.addChannel(self.__message2channel[message])
# From:
datagram.addChannel(self.air.ourChannel)
messageType = self.__message2type[message]
datagram.addUint16(messageType)
datagram.addString(str(dumps(sentArgs)))
return datagram
def makeCommandStringDatagram(self, commandString):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_COMMAND_STRING)
datagram.addString(commandString)
return datagram
def ATTACK_SUCCESS(self, charid1, charid2, damages, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('ATTACK_SUCCESS')
myPyDatagram.addString(charid1)
myPyDatagram.addString(charid2)
myPyDatagram.addUint8(damages)
self.cWriter.send(myPyDatagram, player)
def dg_send_heartbeat(pid):
if pid is not None:
dg = PyDatagram()
dg.addUint8(HEARTBEAT)
dg.addUint16(pid)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def updateGardenData(self):
gardenData = PyDatagram()
gardenData.addUint8(len(self.plots))
for plot in self.plots:
plot.pack(gardenData)
self.house.b_setGardenData(gardenData.getMessage())
def __handleFetchDLList(self, connection):
dg = PyDatagram()
dg.addUint16(DL_LIST)
dg.addString(baseLink)
dg.addUint8(len(fileNames))
for fileName in fileNames:
dg.addString(fileName)
self.cWriter.send(dg, connection)
def dg_goodbye(pid):
if pid is not None:
dg = PyDatagram()
dg.addUint8(GOODBYE)
dg.addUint16(pid)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def ATTACK_PASSIVE(self, charid1, charid2, damages, attackables, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('ATTACK_PASSIVE')
myPyDatagram.addString(charid1)
myPyDatagram.addString(charid2)
myPyDatagram.addUint8(damages)
myPyDatagram.addString(json.dumps(attackables))
self.cWriter.send(myPyDatagram, player)
def MOVED(self, charid, x, y, z, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('MOVED')
myPyDatagram.addString(charid)
myPyDatagram.addUint8(x)
myPyDatagram.addUint8(y)
myPyDatagram.addUint8(z)
self.cWriter.send(myPyDatagram, player)
def dg_request_game(pid):
if pid is not None:
dg = PyDatagram()
dg.addUint8(REQUEST_GAME)
dg.addUint16(pid)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def createMapMessage(command):
"""
Returns a new map message of the given type.
"""
newPyDatagram = PyDatagram()
newPyDatagram.addUint8(MAP_MESSAGE)
newPyDatagram.addString32(command)
return newPyDatagram
def sendStartGame(self, players):
datagram = PyDatagram()
datagram.addUint8(protocols.ClientMsgId.gameStarted)
#nicks = [p.nick for p in players]
datagram.addString(players[0].nick)
datagram.addString(players[1].nick)
self.server.broadcast(datagram)
def updateGardenData(self):
gardenData = PyDatagram()
gardenData.addUint8(len(self.plots))
for plot in self.plots:
plot.pack(gardenData)
self.house.b_setGardenData(gardenData.getMessage())
def __makeBlob(self, store):
dg = PyDatagram()
if self.__list:
dg.addUint8(CatalogItem.CatalogItemVersion)
for item in self.__list:
CatalogItem.encodeCatalogItem(dg, item, store)
return dg.getMessage()
def dg_vote_to_start(pid):
if pid is not None:
dg = PyDatagram()
dg.addUint8(VOTE_TO_START)
dg.addUint16(pid)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def MOVED(self, charid, x, y, z, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('MOVED')
myPyDatagram.addString(charid)
myPyDatagram.addUint8(x)
myPyDatagram.addUint8(y)
myPyDatagram.addUint8(z)
self.cWriter.send(myPyDatagram, player)
def dg_leave_lobby(pid):
if pid is not None:
dg = PyDatagram()
dg.addUint8(LEAVE_LOBBY)
dg.addUint16(pid)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def ATTACK_PASSIVE(self, charid1, charid2, damages, attackables, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('ATTACK_PASSIVE')
myPyDatagram.addString(charid1)
myPyDatagram.addString(charid2)
myPyDatagram.addUint8(damages)
myPyDatagram.addString(json.dumps(attackables))
self.cWriter.send(myPyDatagram, player)
def createMessage(msgType, command):
"""
Returns a new string command of the given type.
"""
newPyDatagram = PyDatagram()
newPyDatagram.addUint8(msgType)
newPyDatagram.addString(command)
return newPyDatagram
def trackExperienceToNetString(tracks):
dg = PyDatagram()
for track, exp in tracks.iteritems():
dg.addUint8(TrackNameById.values().index(track))
dg.addInt16(exp)
dgi = PyDatagramIterator(dg)
return dgi.getRemainingBytes()
def __makeBlob(self, store):
dg = PyDatagram()
if self.__list:
dg.addUint8(CatalogItem.CatalogItemVersion)
for item in self.__list:
CatalogItem.encodeCatalogItem(dg, item, store)
return dg.getMessage()
def makeTimeDataDatagram(self, frameCount, frameTime, dt):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_TIME_DATA)
datagram.addUint32(frameCount)
datagram.addFloat32(frameTime)
datagram.addFloat32(dt)
return datagram
def dg_set_room(pid, room):
if pid is not None:
dg = PyDatagram()
dg.addUint8(SET_ROOM)
dg.addUint16(pid)
dg.addUint8(room)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def dg_set_kill(pid, kill):
if pid is not None:
dg = PyDatagram()
dg.addUint8(SET_KILL)
dg.addUint16(pid)
dg.addBool(kill)
return dg
else:
print("!! TRIED TO SEND DATAGRAM WITH NO PID !!")
def GET_PATH(self, charid, dest):
(x, y, z) = dest
myPyDatagram = PyDatagram()
myPyDatagram.addString('GET_PATH')
myPyDatagram.addString(charid)
myPyDatagram.addUint8(x)
myPyDatagram.addUint8(y)
myPyDatagram.addUint8(z)
self.cWriter.send(myPyDatagram, self.myConnection)
def scoreDatagram(self):
# Send a test message
myPyDatagram = PyDatagram()
myPyDatagram.addUint8(END_MESSAGE)
myPyDatagram.addInt32(len(self.playerscores))
for pair in self.playerscores:
myPyDatagram.addString(pair[0])
myPyDatagram.addInt32(pair[1])
return myPyDatagram
def MOVE_TO(self, charid, dest):
(x2, y2, z2) = dest
myPyDatagram = PyDatagram()
myPyDatagram.addString('MOVE_TO')
myPyDatagram.addString(charid)
myPyDatagram.addUint8(x2)
myPyDatagram.addUint8(y2)
myPyDatagram.addUint8(z2)
self.cWriter.send(myPyDatagram, self.myConnection)
def dg_has_died(local_id):
"""
:param local_id: The local_id of the player who has died
:type local_id: Uint8
"""
dg = PyDatagram()
dg.addUint8(HAS_DIED)
dg.addUint8(local_id)
return dg
def GET_PATH(self, charid, dest):
(x, y, z) = dest
myPyDatagram = PyDatagram()
myPyDatagram.addString('GET_PATH')
myPyDatagram.addString(charid)
myPyDatagram.addUint8(x)
myPyDatagram.addUint8(y)
myPyDatagram.addUint8(z)
self.cWriter.send(myPyDatagram, self.myConnection)
def send_server_info(self):
pkg = PyDatagram()
pkg.addUint16(SMSG_INFO)
for id in self.CLIENTS_ID:
pkg.addUint8(id)
pkg.addString(self.CLIENTS_USER_NAMES[id])
pkg.addString(self.CLIENTS_IP[id])
pkg.addBool(self.CLIENTS_READY[id])
self.broadcast_pkg(pkg)
def makeTimeDataDatagram(self, frameCount, frameTime, dt):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_TIME_DATA)
datagram.addUint32(frameCount)
datagram.addFloat32(frameTime)
datagram.addFloat32(dt)
return datagram
def sendMove(self, fr, to): dg = PyDatagram() dg.addUint8(fr[0]) dg.addUint8(fr[1]) dg.addUint8(to[0]) dg.addUint8(to[1]) print "Sent move (%d, %d) -> (%d, %d)" % (fr[0], fr[1], to[0], to[1]) self.cWriter.send(dg, self.oppConnection)
def getDefaultBackpackNetString(isAI=False):
bp = getDefaultBackpack(isAI)
dg = PyDatagram()
for gagId, supply in bp.items():
dg.addUint8(gagId)
dg.addUint8(supply)
dgi = PyDatagramIterator(dg)
return dgi.getRemainingBytes()
def sendHello(self, password=""):
dg = PyDatagram()
dg.addUint16(NetMessages.CL_Hello)
dg.addString(password)
# DC hash verification
dg.addUint32(self.hashVal)
dg.addUint8(cl_updaterate.getValue())
dg.addUint8(cl_cmdrate.getValue())
self.sendDatagram(dg)
def MOVE_TO(self, charid, dest):
(x2, y2, z2) = dest
myPyDatagram = PyDatagram()
myPyDatagram.addString('MOVE_TO')
myPyDatagram.addString(charid)
myPyDatagram.addUint8(x2)
myPyDatagram.addUint8(y2)
myPyDatagram.addUint8(z2)
self.cWriter.send(myPyDatagram, self.myConnection)
def getCollisionDatagrams(self):
myDatagrams = []
for data in self.collisionData:
newDatagram = PyDatagram()
newDatagram.addUint8(COLLIDED_MESSAGE)
newDatagram.addUint8(data[0])
newDatagram.addUint8(data[1])
myDatagrams.append(newDatagram)
return myDatagrams
def makeNetString(self):
dataList = self.inventory
datagram = PyDatagram()
for track in range(0, len(Tracks)):
for level in range(0, len(Levels[track])):
datagram.addUint8(dataList[track][level])
dgi = PyDatagramIterator(datagram)
return dgi.getRemainingBytes()
def PATH(self, charid, orig, direction, dest, path, player):
myPyDatagram = PyDatagram()
myPyDatagram.addString('PATH')
myPyDatagram.addString(charid)
myPyDatagram.addString(json.dumps(orig))
myPyDatagram.addUint8(direction)
myPyDatagram.addString(json.dumps(dest))
myPyDatagram.addString(json.dumps(path))
self.cWriter.send(myPyDatagram, player)
def makeNetString(self):
dataList = self.inventory
datagram = PyDatagram()
for track in xrange(0, len(Tracks)):
for level in xrange(0, len(Levels[track])):
datagram.addUint8(dataList[track][level])
dgi = PyDatagramIterator(datagram)
return dgi.getRemainingBytes()
def __makeBlob(self, store):
# Construct a new datagram and fill it up with the items in
# the list.
dg = PyDatagram()
if self.__list: # empty list or None means nothing on the list.
dg.addUint8(CatalogItem.CatalogItemVersion)
for item in self.__list:
CatalogItem.encodeCatalogItem(dg, item, store)
return dg.getMessage()
def revertToPlot(self, plotIndex):
dg = PyDatagram()
dg.addUint8(plotIndex)
gardenData = PyDatagramIterator(dg)
plot = occupier2Class[GardenGlobals.EmptyPlot](self.air, self, self.house.housePos)
plot.construct(gardenData)
self.plots[plotIndex] = plot
self.updateGardenData()
def sendUpdateBattleground(self, battleground, player):
datagram = PyDatagram()
datagram.addUint8(protocols.ClientMsgId.sendUpdateBattleground)
names = []
for card in battleground:
names.append(card.name)
dataStr = self.buildListStr(names)
datagram.addString(dataStr)
datagram.addString(player.nick)
self.server.broadcast(datagram)
def sendHand(self, player, hand):
datagram = PyDatagram()
datagram.addUint8(protocols.ClientMsgId.sendHand)
names = []
for card in hand:
names.append(card.name)
dataStr = self.buildListStr(names)
datagram.addString(dataStr)
self.server.writer.send(datagram, player.connection)
def getCarPosDatagram(self, num, data):
newDatagram = PyDatagram()
newDatagram.addUint8(CAR_MESSAGE)
newDatagram.addUint8(num)
for j in range(5):
newDatagram.addFloat32(float(data[j]))
for j in range(5):
newDatagram.addBool(data[5][j])
newDatagram.addInt32(data[6])
return newDatagram
def handleChatMsg(self, it, player):
nick = player.nick
message = it.getString()
self.server.addToChatLog(nick, message)
messenger.send("received_chat_message", sentArgs=[nick, message])
datagram = PyDatagram()
datagram.addUint8(ClientMsgId.chatMsg)
datagram.addString(nick)
datagram.addString(message)
self.server.broadcast(datagram)
def sendAvatarGenerate(self):
datagram = PyDatagram()
# Message type is 1
datagram.addUint16(ALL_OBJECT_GENERATE_WITH_REQUIRED)
# Avatar class type is 2
datagram.addUint8(2)
# A sample id
datagram.addUint32(10)
# The only required field is the zone field
datagram.addUint32(999)
self.cw.send(datagram, self.lastConnection)
def makeCamFrustumDatagram(self, focalLength, filmSize, filmOffset):
datagram = PyDatagram()
datagram.addUint32(self.packetNumber)
self.packetNumber = self.packetNumber + 1
datagram.addUint8(CLUSTER_CAM_FRUSTUM)
datagram.addFloat32(focalLength)
datagram.addFloat32(filmSize[0])
datagram.addFloat32(filmSize[1])
datagram.addFloat32(filmOffset[0])
datagram.addFloat32(filmOffset[1])
return datagram
