mirror of
https://port.numenaute.org/aleajactaest/clientbot.git
synced 2024-11-26 17:16:28 +00:00
854 lines
41 KiB
Python
854 lines
41 KiB
Python
|
#!/usr/bin/python3
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
#
|
||
|
|
# module ClientNetworkConnection
|
||
|
|
#
|
||
|
|
# Copyright (C) 2019 AleaJactaEst
|
||
|
|
#
|
||
|
|
# 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 3 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, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
import logging
|
||
|
|
import sys
|
||
|
|
import signal
|
||
|
|
import socket
|
||
|
|
import time
|
||
|
|
import xml.etree.ElementTree as ET
|
||
|
|
import hashlib
|
||
|
|
from tools import CGenericMultiPartTemp
|
||
|
|
from tools import Enum
|
||
|
|
from tools import CBitSet
|
||
|
|
from tools import World
|
||
|
|
from tools import CImpulseDecoder
|
||
|
|
from tools import DecodeImpulse
|
||
|
|
from tools import TStampQueue
|
||
|
|
from tools import BitStream
|
||
|
|
from tools import CodeMsgXml
|
||
|
|
from tools import CAction
|
||
|
|
from tools import CActionFactory
|
||
|
|
|
||
|
|
LOGGER='ClientNetworkConnection'
|
||
|
|
|
||
|
|
|
||
|
|
def getTextMD5(dataRawXml):
|
||
|
|
dataNew = ''
|
||
|
|
for data in dataRawXml:
|
||
|
|
if data != '\r': # '\015' ignore caractère \r\n =>
|
||
|
|
dataNew += data
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).debug("***** data:%d" % (ord(data)))
|
||
|
|
m = hashlib.md5()
|
||
|
|
m.update(dataNew.encode('utf-8'))
|
||
|
|
#print(m.hexdigest())
|
||
|
|
#print(m.digest())
|
||
|
|
return m.digest()
|
||
|
|
|
||
|
|
|
||
|
|
class ClientNetworkConnection:
|
||
|
|
'''
|
||
|
|
Partie client de la gestion de la communication reseau avec le serveur:
|
||
|
|
|
||
|
|
client :
|
||
|
|
code/ryzom/client/src/network_connection.cpp
|
||
|
|
server :
|
||
|
|
khanat-opennel-code/code/ryzom/server/src/frontend_service/fe_receive_sub.cpp # void CFeReceiveSub::handleReceivedMsg( CClientHost *clienthost )
|
||
|
|
'''
|
||
|
|
def __init__(self,
|
||
|
|
khanat_host,
|
||
|
|
khanat_port_frontend,
|
||
|
|
headAccount,
|
||
|
|
LanguageCode="fr",
|
||
|
|
checkMessageNumber = True):
|
||
|
|
self._CurrentSendNumber = 0
|
||
|
|
self.GenericMsgHeaderMngr = {}
|
||
|
|
self.GenericMultiPartTemp = CGenericMultiPartTemp.GenericMultiPartTemp()
|
||
|
|
self.LanguageCode = LanguageCode
|
||
|
|
self._QuitId = 0
|
||
|
|
self._ConnectionState = Enum.TConnectionState.NotInitialised
|
||
|
|
self.UserAddr, self.UserKey, self.UserId = None, None, None
|
||
|
|
self.frontend = (khanat_host, khanat_port_frontend)
|
||
|
|
self._sock = None
|
||
|
|
self._CurrentReceivedNumber = 0
|
||
|
|
self._SystemMode = 0
|
||
|
|
self._LastReceivedAck = 0
|
||
|
|
self._LastReceivedNumber = 0
|
||
|
|
self._LastAckInLongAck = 0
|
||
|
|
self._MsgXmlMD5 = None
|
||
|
|
self._DatabaseXmlMD5 = None
|
||
|
|
self.msgXml = None
|
||
|
|
self.databaseXml = None
|
||
|
|
self._Synchronize = 0
|
||
|
|
self._LatestSync = 0
|
||
|
|
self._CurrentServerTick = 0
|
||
|
|
self._MsPerTick = 0
|
||
|
|
self._LCT = 100
|
||
|
|
self._UpdateTime = 0
|
||
|
|
#self._UpdateTicks = 0
|
||
|
|
self._ReceivedSync = False
|
||
|
|
self._LastReceivedTime = 0
|
||
|
|
self._LastReceivedPacketInBothModes = 0
|
||
|
|
self._TotalMessages = 0
|
||
|
|
self._TotalLostPackets = 0
|
||
|
|
self.checkMessageNumber = checkMessageNumber
|
||
|
|
self._LastAckBit = 0
|
||
|
|
self._AckBitMask = 0
|
||
|
|
self._LongAckBitField = CBitSet.CBitSet()
|
||
|
|
self._LatestSyncTime = 0
|
||
|
|
self.headAccount = headAccount
|
||
|
|
self.world = World.World()
|
||
|
|
self._ImpulseDecoder = CImpulseDecoder.CImpulseDecoder(self.world)
|
||
|
|
self._LongAckBitField.resize(1024)
|
||
|
|
self._LatestProbeTime = 0
|
||
|
|
self._LatestProbe = 0
|
||
|
|
self._LatestProbes = []
|
||
|
|
self._LatestQuitTime = 0
|
||
|
|
self._ReceivedAckQuit = False
|
||
|
|
self._Actions = []
|
||
|
|
self._PacketStamps = []
|
||
|
|
self.decodeImpulse = DecodeImpulse.DecodeImpulse()
|
||
|
|
self._InstantPing = 0
|
||
|
|
self._BestPing = 10000
|
||
|
|
self._MsPerTick = 100
|
||
|
|
self._LastSendTime = 0
|
||
|
|
self._ImpulseMultiPartNumber = 0
|
||
|
|
self.clientTick = 0
|
||
|
|
self.stepAction = 0
|
||
|
|
|
||
|
|
def signal_exit(self, sig, frame):
|
||
|
|
logging.getLogger(LOGGER).warning("Receive signal to quit program")
|
||
|
|
self.sendSystemQuit()
|
||
|
|
sys.exit(0)
|
||
|
|
|
||
|
|
def connect(self):
|
||
|
|
signal.signal(signal.SIGINT, self.signal_exit)
|
||
|
|
signal.signal(signal.SIGTERM, self.signal_exit)
|
||
|
|
try:
|
||
|
|
self._sock = socket.socket(socket.AF_INET, # Internet
|
||
|
|
socket.SOCK_DGRAM) # UDP
|
||
|
|
except:
|
||
|
|
logging.getLogger(LOGGER).error("Impossible to connect on khanat")
|
||
|
|
return False
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Login
|
||
|
|
self._LatestSyncTime = int(time.clock_gettime(1)*1000)
|
||
|
|
return True
|
||
|
|
|
||
|
|
def cookiesInit(self, UserAddr, UserKey, UserId):
|
||
|
|
self.UserAddr = UserAddr
|
||
|
|
self.UserKey = UserKey
|
||
|
|
self.UserId = UserId
|
||
|
|
|
||
|
|
def reset(self):
|
||
|
|
self._CurrentSendNumber += 0
|
||
|
|
|
||
|
|
def buildSystemHeader(self, msgout): # code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::buildSystemHeader(NLMISC::CBitMemStream &msgout)
|
||
|
|
msgout.pushSint32(self._CurrentSendNumber)
|
||
|
|
systemMode = True
|
||
|
|
msgout.pushBool(systemMode)
|
||
|
|
self._PacketStamps.append( TStampQueue.TStampQueue(self._CurrentSendNumber, self._UpdateTime) )
|
||
|
|
self._CurrentSendNumber += 1
|
||
|
|
|
||
|
|
def sendSystemLogin(self): # code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::sendSystemLogin()
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemLogin")
|
||
|
|
if self._sock is None:
|
||
|
|
raise ValueError
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
self.buildSystemHeader(msgout)
|
||
|
|
msgout.pushUint8(Enum.CLFECOMMON.SYSTEM_LOGIN_CODE)
|
||
|
|
msgout.pushUint32(self.UserAddr)
|
||
|
|
msgout.pushUint32(self.UserKey)
|
||
|
|
msgout.pushUint32(self.UserId)
|
||
|
|
msgout.pushString(self.LanguageCode)
|
||
|
|
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemLogin:%s" % msgout.showAllDataWrite())
|
||
|
|
self._sock.sendto(msgout.toBytes(), self.frontend)
|
||
|
|
self._CurrentSendNumber += 1
|
||
|
|
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Login
|
||
|
|
|
||
|
|
def sendSystemQuit(self): # code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::sendSystemQuit()
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemQuit")
|
||
|
|
# Disconnect
|
||
|
|
if self._sock is None:
|
||
|
|
raise ValueError
|
||
|
|
self._QuitId += 1
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
self.buildSystemHeader(msgout)
|
||
|
|
msgout.pushUint8(Enum.CLFECOMMON.SYSTEM_QUIT_CODE)
|
||
|
|
msgout.pushSint32(self._QuitId)
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemQuit:%s" % msgout.showAllDataWrite())
|
||
|
|
self._sock.sendto(msgout.toBytes(), self.frontend)
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Quit
|
||
|
|
|
||
|
|
def sendSystemAckSync(self):
|
||
|
|
'''
|
||
|
|
code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::sendSystemAckSync()
|
||
|
|
'''
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemAckSync _LastReceivedNumber:%d _LastAckInLongAck:%d _LatestSync:%d" % (self._LastReceivedNumber, self._LastAckInLongAck, self._LatestSync))
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
self.buildSystemHeader(msgout)
|
||
|
|
msgout.pushUint8(Enum.CLFECOMMON.SYSTEM_ACK_SYNC_CODE)
|
||
|
|
msgout.pushSint32(self._LastReceivedNumber)
|
||
|
|
msgout.pushSint32(self._LastAckInLongAck)
|
||
|
|
self._LongAckBitField.writeSerial(msgout)
|
||
|
|
msgout.pushSint32(self._LatestSync)
|
||
|
|
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemAckSync:%s" % msgout.showAllDataWrite())
|
||
|
|
self._sock.sendto(msgout.toBytes(), self.frontend)
|
||
|
|
|
||
|
|
self._LatestSyncTime = self._UpdateTime
|
||
|
|
|
||
|
|
def sendSystemAckProbe(self):
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemAckProbe")
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
self.buildSystemHeader(msgout)
|
||
|
|
msgout.pushUint8(Enum.CLFECOMMON.SYSTEM_ACK_PROBE_CODE)
|
||
|
|
msgout.pushSint32(len(self._LatestProbes))
|
||
|
|
for data in self._LatestProbes:
|
||
|
|
msgout.pushSint32(data)
|
||
|
|
self._LatestProbes = []
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemAckProbe:%s" % msgout.showAllDataWrite())
|
||
|
|
self._sock.sendto(msgout.toBytes(), self.frontend)
|
||
|
|
|
||
|
|
|
||
|
|
def sendSystemDisconnection(self):
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemDisconnection")
|
||
|
|
if self._sock is None:
|
||
|
|
raise ValueError
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
self.buildSystemHeader(msgout)
|
||
|
|
msgout.pushUint8(Enum.CLFECOMMON.SYSTEM_DISCONNECTION_CODE)
|
||
|
|
self._sock.sendto(msgout.toBytes(), self.frontend)
|
||
|
|
|
||
|
|
def sendStringRequest(self, stringId):
|
||
|
|
# Launch query for StringID (we will rfeceived the full text
|
||
|
|
# khanat-opennel-code/code/ryzom/client/src/string_manager_client.cpp:333 bool CStringManagerClient::getString(uint32 stringId, ucstring &result)
|
||
|
|
# Send STRING_MANAGER:STRING_RQ
|
||
|
|
logging.getLogger(LOGGER).debug("sendStringRequest")
|
||
|
|
if self._sock is None:
|
||
|
|
raise ValueError
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
ref = CodeMsgXml.CodeMsgXml(self.msgXml, 'STRING_MANAGER:STRING_RQ')
|
||
|
|
for size, value, id in ref:
|
||
|
|
msgout.internalSerial(value, size, typeName=id)
|
||
|
|
msgout.pushUint32(stringId)
|
||
|
|
self.push(msgout)
|
||
|
|
|
||
|
|
def sendNormalMessage(self):
|
||
|
|
'''
|
||
|
|
khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::sendNormalMessage()
|
||
|
|
'''
|
||
|
|
logging.getLogger(LOGGER).debug("sendNormalMessage")
|
||
|
|
if self._sock is None:
|
||
|
|
raise ValueError
|
||
|
|
msgout = BitStream.BitStream()
|
||
|
|
msgout.pushSint32(self._CurrentSendNumber)
|
||
|
|
systemMode = False # Normal
|
||
|
|
msgout.pushBool(systemMode)
|
||
|
|
msgout.pushSint32(self._LastReceivedNumber)
|
||
|
|
msgout.pushSint32(self._AckBitMask)
|
||
|
|
|
||
|
|
numPacked = 0
|
||
|
|
|
||
|
|
for block in self._Actions:
|
||
|
|
if block.Cycle == 0:
|
||
|
|
break
|
||
|
|
|
||
|
|
if block.FirstPacket == 0:
|
||
|
|
block.FirstPacket = self._CurrentSendNumber;
|
||
|
|
|
||
|
|
block.writeSerial(msgout)
|
||
|
|
numPacked += 1
|
||
|
|
if msgout.getPosInBit() > 480*8: # easy version
|
||
|
|
break
|
||
|
|
|
||
|
|
logging.getLogger(LOGGER).debug("Send:%s" % msgout.showAllDataWrite())
|
||
|
|
self._sock.sendto(msgout.toBytes(), self.frontend)
|
||
|
|
|
||
|
|
self._LastSendTime = int(time.clock_gettime(1)*1000)
|
||
|
|
self._PacketStamps.append( TStampQueue.TStampQueue(self._CurrentSendNumber, self._UpdateTime) )
|
||
|
|
self._CurrentSendNumber += 1
|
||
|
|
|
||
|
|
def readDelta(self, msg):
|
||
|
|
propertyCount = msg.readUint16('propertyCount')
|
||
|
|
logging.getLogger(LOGGER).debug("propertyCount:%d" % propertyCount)
|
||
|
|
logging.getLogger(LOGGER).debug("TODO")
|
||
|
|
for _ in range(0, propertyCount):
|
||
|
|
pass
|
||
|
|
|
||
|
|
def buildStream(self, buffersize=65536):
|
||
|
|
# khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # bool CNetworkConnection::buildStream( CBitMemStream &msgin )
|
||
|
|
data, addr = self._sock.recvfrom(buffersize)
|
||
|
|
return data, addr
|
||
|
|
|
||
|
|
def decodeHeader(self, msg):
|
||
|
|
'''
|
||
|
|
khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # bool CNetworkConnection::decodeHeader(CBitMemStream &msgin, bool checkMessageNumber)
|
||
|
|
'''
|
||
|
|
self._TotalMessages += 1
|
||
|
|
self._LastReceivedTime = self._UpdateTime
|
||
|
|
self._CurrentReceivedNumber = msg.readSint32('CurrentReceivedNumber')
|
||
|
|
self._SystemMode = msg.readBool('SystemMode')
|
||
|
|
|
||
|
|
if self.checkMessageNumber and self._CurrentReceivedNumber > self._LastReceivedPacketInBothModes:
|
||
|
|
self._TotalLostPackets += self._CurrentReceivedNumber - self._LastReceivedPacketInBothModes - 1
|
||
|
|
self._LastReceivedPacketInBothModes = self._CurrentReceivedNumber
|
||
|
|
# else:
|
||
|
|
# self._LastReceivedPacketInBothModes = self._CurrentReceivedNumber - 1
|
||
|
|
|
||
|
|
if not self._SystemMode:
|
||
|
|
self._LastReceivedAck = msg.readSint32('LastReceivedAck');
|
||
|
|
logging.getLogger(LOGGER).debug("Normal Mode _LastReceivedAck:%d" % self._LastReceivedAck)
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).debug("System Mode")
|
||
|
|
|
||
|
|
if self._CurrentReceivedNumber > self._LastReceivedNumber+1:
|
||
|
|
logging.getLogger(LOGGER).debug("lost messages server->client [%d; %d]" %(self._LastReceivedPacketInBothModes + 1, self._CurrentReceivedNumber - 1))
|
||
|
|
elif self._CurrentReceivedNumber == self._LastReceivedNumber:
|
||
|
|
logging.getLogger(LOGGER).debug("awaiting packet %d, received packet %d" %(self._LastReceivedPacketInBothModes + 1, self._CurrentReceivedNumber))
|
||
|
|
return False
|
||
|
|
elif self._CurrentReceivedNumber < self._LastReceivedNumber:
|
||
|
|
logging.getLogger(LOGGER).debug("received an old message, awaiting packet %d, received packet %d" %(self._LastReceivedPacketInBothModes + 1, self._CurrentReceivedNumber))
|
||
|
|
return False
|
||
|
|
ackBool = ( not self._SystemMode ) and (self._ConnectionState == Enum.TConnectionState.Connected or self._ConnectionState == Enum.TConnectionState.Synchronize)
|
||
|
|
if ackBool:
|
||
|
|
ackBit = 1
|
||
|
|
else:
|
||
|
|
ackBit = 0
|
||
|
|
if self._CurrentReceivedNumber - self._LastReceivedNumber < 32:
|
||
|
|
self._AckBitMask <<= self._CurrentReceivedNumber - self._LastReceivedNumber
|
||
|
|
self._AckBitMask |= self._LastAckBit << (self._CurrentReceivedNumber - self._LastReceivedNumber - 1)
|
||
|
|
elif (self._CurrentReceivedNumber - self._LastReceivedNumber) == 32 and self._LastAckBit != 0:
|
||
|
|
self._AckBitMask = 0x80000000
|
||
|
|
else:
|
||
|
|
self._AckBitMask = 0x00000000
|
||
|
|
self._LastAckBit = ackBit;
|
||
|
|
for i in range(self._LastReceivedNumber+1, self._CurrentReceivedNumber):
|
||
|
|
self._LongAckBitField.clearBit(i & 511) # (512 - 1) mask 9bit
|
||
|
|
self._LongAckBitField.set(self._CurrentReceivedNumber & 511, ackBool) # (512 - 1) mask 9bit
|
||
|
|
|
||
|
|
logging.getLogger(LOGGER).debug("_LastAckInLongAck:%d _CurrentReceivedNumber:%d" % (self._LastAckInLongAck, self._CurrentReceivedNumber))
|
||
|
|
if self._LastAckInLongAck <= (self._CurrentReceivedNumber-512):
|
||
|
|
self._LastAckInLongAck = self._CurrentReceivedNumber-511; # (512 - 1) mask 9bit
|
||
|
|
|
||
|
|
self._LastReceivedNumber = self._CurrentReceivedNumber
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d, _LastReceivedNumber:%d, ackBit:%d, _AckBitMask:%d _LongAckBitField:%s" % (self._CurrentReceivedNumber, self._LastReceivedNumber, ackBit, self._AckBitMask, self._LongAckBitField))
|
||
|
|
return True
|
||
|
|
|
||
|
|
def receiveSystemProbe(self, msg):
|
||
|
|
logging.getLogger(LOGGER).debug("receiveSystemProbe")
|
||
|
|
self._LatestProbeTime = self._UpdateTime
|
||
|
|
self._LatestProbe = msg.readSint32('LatestProbe')
|
||
|
|
logging.getLogger(LOGGER).debug("LatestProbe: %d" % self._LatestProbe)
|
||
|
|
self._LatestProbes.append(self._LatestProbe)
|
||
|
|
logging.getLogger(LOGGER).debug("Msg Received:" + msg.showAllData())
|
||
|
|
|
||
|
|
def receiveSystemStalled(self, msg):
|
||
|
|
logging.getLogger(LOGGER).debug("received STALLED")
|
||
|
|
logging.getLogger(LOGGER).debug("Msg Received:" + msg.showAllData())
|
||
|
|
|
||
|
|
def receiveSystemSync(self, msg):
|
||
|
|
logging.getLogger(LOGGER).debug("receiveSystemSync")
|
||
|
|
self._LatestSyncTime = self._UpdateTime
|
||
|
|
self._Synchronize = msg.readUint32('Synchronize')
|
||
|
|
stime = msg.readSint64('stime')
|
||
|
|
self._LatestSync = msg.readUint32('LatestSync')
|
||
|
|
logging.getLogger(LOGGER).debug("%d %d %d" %(self._Synchronize, stime, self._LatestSync))
|
||
|
|
# khanat-opennel-code/code/ryzom/client/src/network_connection.cpp : void CNetworkConnection::receiveSystemSync(CBitMemStream &msgin)
|
||
|
|
MsgData = msg.readArrayUint8(16, 'MsgData')
|
||
|
|
DatabaseData = msg.readArrayUint8(16, 'DatabaseData')
|
||
|
|
logging.getLogger(LOGGER).debug("MsgData:" + str(MsgData))
|
||
|
|
logging.getLogger(LOGGER).debug("DatabaseData:" + str(DatabaseData))
|
||
|
|
md5Msg = bytes(MsgData)
|
||
|
|
md5Database = bytes(DatabaseData)
|
||
|
|
if md5Msg == self._MsgXmlMD5:
|
||
|
|
logging.getLogger(LOGGER).info("Check MD5 msg.xml : OK")
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).error("Check MD5 msg.xml : KO")
|
||
|
|
if md5Database == self._DatabaseXmlMD5:
|
||
|
|
logging.getLogger(LOGGER).info("Check MD5 database.xml : OK")
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).error("Check MD5 database.xml : KO")
|
||
|
|
logging.getLogger(LOGGER).debug("Msg Received:" + msg.showAllData())
|
||
|
|
self._MsPerTick = 100
|
||
|
|
self._CurrentServerTick = self._Synchronize + self._CurrentReceivedNumber + 2
|
||
|
|
self._CurrentClientTick = self._CurrentServerTick - ( self._LCT + self._MsPerTick ) / self._MsPerTick
|
||
|
|
self._CurrentClientTime = self._UpdateTime - (self._LCT + self._MsPerTick)
|
||
|
|
self.sendSystemAckSync()
|
||
|
|
|
||
|
|
def decodeVisualProperties(self, msgin):
|
||
|
|
'''
|
||
|
|
khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::decodeVisualProperties( CBitMemStream& msgin )
|
||
|
|
'''
|
||
|
|
while True:
|
||
|
|
if msgin.getPosInBit() + 8*8 > len(msgin)*8:
|
||
|
|
return
|
||
|
|
slot = msgin.readUint8('slot')
|
||
|
|
associationBits = msgin.readUint32('associationBits')
|
||
|
|
logging.getLogger(LOGGER).debug("slot:%d associationBits:%d" %(slot, associationBits))
|
||
|
|
logging.getLogger(LOGGER).debug("TODO")
|
||
|
|
return
|
||
|
|
|
||
|
|
def receiveNormalMessage(self, msgin):
|
||
|
|
logging.getLogger(LOGGER).debug("receiveNormalMessage : received normal message Packet (%d) %s" % (msgin.needRead(), msgin.showLastData() ))
|
||
|
|
actions = self._ImpulseDecoder.decode(msgin, self._CurrentReceivedNumber, self._LastReceivedAck, self._CurrentSendNumber )
|
||
|
|
if actions:
|
||
|
|
logging.getLogger(LOGGER).debug('actions: ' +','.join( [ str(x) for x in actions] ) )
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).debug('actions: None')
|
||
|
|
logging.getLogger(LOGGER).debug("Message not read (%d) %s" % (msgin.needRead(), msgin.showLastData() ))
|
||
|
|
|
||
|
|
# remove all old actions that are acked
|
||
|
|
while self._Actions and self._Actions[0].FirstPacket != 0 and self._Actions[0].FirstPacket < self._LastReceivedAck:
|
||
|
|
logging.getLogger(LOGGER).debug("remove old action [%d/%d] : %s" % (self._Actions[0].FirstPacket, self._LastReceivedAck, self._Actions[0]))
|
||
|
|
self._Actions.pop(0)
|
||
|
|
|
||
|
|
self._CurrentServerTick = self._CurrentReceivedNumber * 2 + self._Synchronize
|
||
|
|
|
||
|
|
# remove useless stamps in queue
|
||
|
|
while len(self._PacketStamps) != 0 and self._LastReceivedAck > self._PacketStamps[0].first:
|
||
|
|
self._PacketStamps.pop(0)
|
||
|
|
|
||
|
|
# Statistique !
|
||
|
|
if len(self._PacketStamps) == 0 or self._PacketStamps[0].first > self._LastReceivedAck:
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
ackedPacketTime = self._PacketStamps[0].second
|
||
|
|
ping = self._UpdateTime - ackedPacketTime
|
||
|
|
self._InstantPing = ping
|
||
|
|
if ping < self._BestPing:
|
||
|
|
self._BestPing = ping
|
||
|
|
earliest = ackedPacketTime + self._BestPing//2
|
||
|
|
latest = self._UpdateTime - self._BestPing//2
|
||
|
|
|
||
|
|
numStepTick = self._CurrentServerTick - self._CurrentClientTick
|
||
|
|
if numStepTick > 0 and earliest > self._CurrentClientTime and latest > self._CurrentClientTime:
|
||
|
|
if self._CurrentClientTime + self._MsPerTick * numStepTick < earliest:
|
||
|
|
self._MsPerTick = (earliest - self._CurrentClientTime)//numStepTick
|
||
|
|
if (self._CurrentClientTime + self._MsPerTick * numStepTick) > latest:
|
||
|
|
self._MsPerTick = (latest - self._CurrentClientTime)//numStepTick
|
||
|
|
if self._MsPerTick == 0:
|
||
|
|
logging.getLogger(LOGGER).warning("_MsPerTick is 0 because server tick is too big %d compare to the client tick is %d" %(self._CurrentServerTick, self._CurrentClientTick))
|
||
|
|
self._MsPerTick = 1
|
||
|
|
elif numStepTick <= 0:
|
||
|
|
self._MsPerTick = self._LCT
|
||
|
|
|
||
|
|
|
||
|
|
## remove useless stamps in queue
|
||
|
|
#while self._PacketStamps and self._LastReceivedAck > self._PacketStamps[0].first:
|
||
|
|
# self._PacketStamps.pop(0)
|
||
|
|
if actions:
|
||
|
|
logging.getLogger(LOGGER).debug('list actions: [' + str(len(actions)) + '] ' +','.join( [ str(x) for x in actions] ) )
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).debug('list actions: None')
|
||
|
|
|
||
|
|
# Decode the actions received in the impulsions
|
||
|
|
logging.getLogger(LOGGER).debug('=' * 80)
|
||
|
|
for action in actions:
|
||
|
|
logging.getLogger(LOGGER).debug('-' * 80)
|
||
|
|
if action.Code == Enum.TActionCode.ACTION_DISCONNECTION_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Action : ACTION_DISCONNECTION_CODE")
|
||
|
|
self.disconnect()
|
||
|
|
elif action.Code == Enum.TActionCode.ACTION_GENERIC_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Action : ACTION_GENERIC_CODE")
|
||
|
|
action.genericAction(self.decodeImpulse, self.world, self.GenericMultiPartTemp)
|
||
|
|
logging.getLogger(LOGGER).info("Action: ACTION_GENERIC_CODE : %s" % action)
|
||
|
|
elif action.Code == Enum.TActionCode.ACTION_GENERIC_MULTI_PART_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Action : ACTION_GENERIC_MULTI_PART_CODE")
|
||
|
|
action.genericAction(self.decodeImpulse, self.world, self.GenericMultiPartTemp)
|
||
|
|
elif action.Code == Enum.TActionCode.ACTION_DUMMY_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Action : ACTION_DUMMY_CODE")
|
||
|
|
self._ImpulseDecoder.removeCAction(action)
|
||
|
|
|
||
|
|
# Decode the visual properties
|
||
|
|
self.decodeVisualProperties( msgin );
|
||
|
|
|
||
|
|
self._LastReceivedNormalTime = int(time.clock_gettime(1)*1000)
|
||
|
|
logging.getLogger(LOGGER).debug("Msg Received:" + msgin.showAllData())
|
||
|
|
|
||
|
|
def receiveSystemAckQuit(self, msgin):
|
||
|
|
logging.getLogger(LOGGER).debug("received ACK_QUIT")
|
||
|
|
self._ReceivedAckQuit = True
|
||
|
|
logging.getLogger(LOGGER).debug("Msg Received:" + msgin.showAllData())
|
||
|
|
|
||
|
|
|
||
|
|
def disconnect(self):
|
||
|
|
logging.getLogger(LOGGER).info("Disconnect")
|
||
|
|
self.sendSystemDisconnection()
|
||
|
|
self._sock.close()
|
||
|
|
self._sock = None
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Disconnect
|
||
|
|
|
||
|
|
def stateLogin(self, msgin):
|
||
|
|
self.decodeHeader(msgin)
|
||
|
|
if self._SystemMode:
|
||
|
|
message = msgin.readUint8('message')
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
|
||
|
|
if message == Enum.CLFECOMMON.SYSTEM_SYNC_CODE:
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Synchronize
|
||
|
|
logging.getLogger(LOGGER).debug("Login->synchronize")
|
||
|
|
self.receiveSystemSync(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_STALLED_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("received STALLED")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Stalled
|
||
|
|
self.receiveSystemStalled(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_PROBE_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Login->probe")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Probe
|
||
|
|
self.receiveSystemProbe(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
|
||
|
|
self.disconnect()
|
||
|
|
logging.getLogger(LOGGER).warning("BACK-END DOWN")
|
||
|
|
return False
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received system %d in state Login" % message)
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received normal in state Login")
|
||
|
|
return False
|
||
|
|
|
||
|
|
def stateSynchronize(self, msgin):
|
||
|
|
logging.getLogger(LOGGER).debug("stateSynchronize")
|
||
|
|
self.decodeHeader(msgin)
|
||
|
|
if self._SystemMode:
|
||
|
|
message = msgin.readUint8('message')
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
|
||
|
|
if message == Enum.CLFECOMMON.SYSTEM_PROBE_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("synchronize->probe")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Probe
|
||
|
|
self.receiveSystemProbe(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_STALLED_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("received STALLED")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Stalled
|
||
|
|
self.receiveSystemStalled(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SYNC_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("synchronize->synchronize")
|
||
|
|
self.receiveSystemSync(msgin)
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
|
||
|
|
self.disconnect()
|
||
|
|
logging.getLogger(LOGGER).warning("BACK-END DOWN")
|
||
|
|
return False
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received system %d in state Synchronize" % message)
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
|
||
|
|
else:
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Connected
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: synchronize->connected")
|
||
|
|
# _Changes.push_back(CChange(0, ConnectionReady));
|
||
|
|
self._ImpulseDecoder.reset();
|
||
|
|
self.receiveNormalMessage(msgin);
|
||
|
|
return True
|
||
|
|
logging.getLogger(LOGGER).debug("sendSystemAckSync ? (%d , %d , %d)" %(self._UpdateTime, self._LatestSyncTime, self._UpdateTime - self._LatestSyncTime))
|
||
|
|
if self._UpdateTime - self._LatestSyncTime > 300:
|
||
|
|
self.sendSystemAckSync();
|
||
|
|
return False
|
||
|
|
|
||
|
|
def stateConnected(self, msgin):
|
||
|
|
self.decodeHeader(msgin)
|
||
|
|
if self._SystemMode:
|
||
|
|
message = msgin.readUint8('message')
|
||
|
|
logging.getLogger(LOGGER).debug("SystemMode _CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
|
||
|
|
if message == Enum.CLFECOMMON.SYSTEM_PROBE_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Connected->probe")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Probe
|
||
|
|
self.receiveSystemProbe(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SYNC_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("Connected->synchronize")
|
||
|
|
self.receiveSystemSync(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_STALLED_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("received STALLED")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Stalled
|
||
|
|
self.receiveSystemStalled(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
|
||
|
|
self.disconnect()
|
||
|
|
logging.getLogger(LOGGER).warning("BACK-END DOWN")
|
||
|
|
return False
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received system %d in state Connected" % message)
|
||
|
|
logging.getLogger(LOGGER).debug("NormalMode _CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
|
||
|
|
else:
|
||
|
|
self.receiveNormalMessage(msgin);
|
||
|
|
return True
|
||
|
|
return False
|
||
|
|
|
||
|
|
def stateProbe(self, msgin):
|
||
|
|
self.decodeHeader(msgin)
|
||
|
|
if self._SystemMode:
|
||
|
|
message = msgin.readUint8('message')
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
|
||
|
|
if message == Enum.CLFECOMMON.SYSTEM_SYNC_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("probe->synchronize")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Synchronize
|
||
|
|
self.receiveSystemSync(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_STALLED_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("probe->stalled")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Stalled
|
||
|
|
self.receiveSystemStalled(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_PROBE_CODE:
|
||
|
|
self.receiveSystemProbe(msgin)
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
|
||
|
|
self.disconnect()
|
||
|
|
logging.getLogger(LOGGER).warning("BACK-END DOWN")
|
||
|
|
return False
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received system %d in state Probe" % message)
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("received normal in state Probe")
|
||
|
|
|
||
|
|
if (len(self._LatestProbes) > 0) or (self._UpdateTime - self._LatestProbeTime > 300):
|
||
|
|
self.sendSystemAckProbe()
|
||
|
|
self._LatestProbeTime = self._UpdateTime
|
||
|
|
|
||
|
|
return False
|
||
|
|
|
||
|
|
def stateStalled(self, msgin):
|
||
|
|
self.decodeHeader(msgin)
|
||
|
|
if self._SystemMode:
|
||
|
|
message = msgin.readUint8('message')
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
|
||
|
|
if message == Enum.CLFECOMMON.SYSTEM_SYNC_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("stalled->synchronize")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Synchronize
|
||
|
|
self.receiveSystemSync(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_PROBE_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("stalled->probe")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Probe
|
||
|
|
self.receiveSystemProbe(msgin)
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_STALLED_CODE:
|
||
|
|
self.receiveSystemStalled(msgin)
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
|
||
|
|
self.disconnect()
|
||
|
|
logging.getLogger(LOGGER).warning("BACK-END DOWN")
|
||
|
|
return False
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received system %d in state Stalled" % message)
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("received normal in state Stalled")
|
||
|
|
return False
|
||
|
|
|
||
|
|
def stateQuit(self, msgin):
|
||
|
|
self.decodeHeader(msgin)
|
||
|
|
if self._SystemMode:
|
||
|
|
message = msgin.readUint8('message')
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
|
||
|
|
if message == Enum.CLFECOMMON.SYSTEM_SYNC_CODE:
|
||
|
|
logging.getLogger(LOGGER).debug("quit->synchronize")
|
||
|
|
self._ConnectionState = Enum.TConnectionState.Synchronize
|
||
|
|
self.receiveSystemSync(msgin)
|
||
|
|
return True
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
|
||
|
|
self.disconnect()
|
||
|
|
logging.getLogger(LOGGER).warning("BACK-END DOWN")
|
||
|
|
return False
|
||
|
|
elif message == Enum.CLFECOMMON.SYSTEM_ACK_QUIT_CODE:
|
||
|
|
self.receiveSystemAckQuit(msgin)
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("CNET: received system %d in state Quit" % message)
|
||
|
|
logging.getLogger(LOGGER).debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).warning("received normal in state Quit")
|
||
|
|
if not self._ReceivedAckQuit and (self._UpdateTime - self._LatestQuitTime > 100):
|
||
|
|
self.sendSystemQuit()
|
||
|
|
self._LatestQuitTime = self._UpdateTime
|
||
|
|
return False
|
||
|
|
|
||
|
|
def update(self):
|
||
|
|
# khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # bool CNetworkConnection::update()
|
||
|
|
self._UpdateTime = int(time.clock_gettime(1)*1000)
|
||
|
|
self._ReceivedSync = False
|
||
|
|
|
||
|
|
if not self._sock:
|
||
|
|
return False
|
||
|
|
|
||
|
|
# TODO - REMOVE this counter (just to stop loop)
|
||
|
|
counterLoop = 0
|
||
|
|
|
||
|
|
stateBroke = True
|
||
|
|
while stateBroke:
|
||
|
|
buffer, addr = self.buildStream()
|
||
|
|
msgin = BitStream.BitStream()
|
||
|
|
msgin.fromBytes(buffer)
|
||
|
|
logging.getLogger(LOGGER).debug("received message: %s" % msgin.showAllData())
|
||
|
|
if self._ConnectionState == Enum.TConnectionState.Login:
|
||
|
|
logging.getLogger(LOGGER).debug("state:Login")
|
||
|
|
stateBroke = self.stateLogin(msgin)
|
||
|
|
elif self._ConnectionState == Enum.TConnectionState.Synchronize:
|
||
|
|
logging.getLogger(LOGGER).debug("state:Synchronize")
|
||
|
|
stateBroke = self.stateSynchronize(msgin)
|
||
|
|
elif self._ConnectionState == Enum.TConnectionState.Connected:
|
||
|
|
logging.getLogger(LOGGER).debug("state:Connected")
|
||
|
|
stateBroke = self.stateConnected(msgin)
|
||
|
|
elif self._ConnectionState == Enum.TConnectionState.Probe:
|
||
|
|
logging.getLogger(LOGGER).debug("state:Probe")
|
||
|
|
stateBroke = self.stateProbe(msgin)
|
||
|
|
elif self._ConnectionState == Enum.TConnectionState.Stalled:
|
||
|
|
logging.getLogger(LOGGER).debug("state:Stalled")
|
||
|
|
stateBroke = self.stateStalled(msgin)
|
||
|
|
elif self._ConnectionState == Enum.TConnectionState.Quit:
|
||
|
|
logging.getLogger(LOGGER).debug("state:Quit")
|
||
|
|
stateBroke = self.stateQuit(msgin)
|
||
|
|
else:
|
||
|
|
stateBroke = False
|
||
|
|
logging.getLogger(LOGGER).debug("message decoded: %s" % msgin.showAllData())
|
||
|
|
counterLoop += 1
|
||
|
|
if counterLoop > 10:
|
||
|
|
break
|
||
|
|
|
||
|
|
def push_back(self, action):
|
||
|
|
'''
|
||
|
|
khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::push(CAction *action)
|
||
|
|
'''
|
||
|
|
# search to aggregate Action (send by block)
|
||
|
|
if len(self._Actions) == 0 or self._Actions[-1].Cycle != 0:
|
||
|
|
self._Actions.append(CAction.CActionBlock())
|
||
|
|
self._Actions[-1].push_back(action)
|
||
|
|
|
||
|
|
def push(self, msgout):
|
||
|
|
'''
|
||
|
|
khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::push(CBitMemStream &msg)
|
||
|
|
'''
|
||
|
|
logging.getLogger(LOGGER).debug("Push :%s" % msgout.showAllDataWrite())
|
||
|
|
maxImpulseBitSize = 1840 # = 230*8
|
||
|
|
cp = CActionFactory.CActionFactory(self.world)
|
||
|
|
ag = cp.createFactory(CAction.INVALID_SLOT, Enum.TActionCode.ACTION_GENERIC_CODE)
|
||
|
|
bytelen = (msgout.sizeData() + 7) // 8
|
||
|
|
impulseMinBitSize = ag.size()
|
||
|
|
impulseBitSize = impulseMinBitSize + (4 + bytelen)*8
|
||
|
|
logging.getLogger(LOGGER).debug("maxImpulseBitSize:%d bytelen:%d impulseMinBitSize:%d impulseBitSize:%d" %(maxImpulseBitSize, bytelen, impulseMinBitSize, impulseBitSize))
|
||
|
|
if impulseBitSize < maxImpulseBitSize:
|
||
|
|
ag.set(msgout);
|
||
|
|
self.push_back(ag)
|
||
|
|
else:
|
||
|
|
agmp = cp.createFactory(CAction.INVALID_SLOT, Enum.TActionCode.ACTION_GENERIC_MULTI_PART_CODE)
|
||
|
|
minimumBitSizeForMP = agmp.size()
|
||
|
|
availableSize = (maxImpulseBitSize - minimumBitSizeForMP) // 8
|
||
|
|
nbBlock = (bytelen + availableSize - 1) // availableSize
|
||
|
|
num = self._ImpulseMultiPartNumber
|
||
|
|
self._ImpulseMultiPartNumber += 1
|
||
|
|
logging.getLogger(LOGGER).debug("minimumBitSizeForMP:%d availableSize:%d nbBlock:%d num:%d _ImpulseMultiPartNumber:%d" % (minimumBitSizeForMP, availableSize, nbBlock, num, self._ImpulseMultiPartNumber))
|
||
|
|
for i in range(0, nbBlock):
|
||
|
|
logging.getLogger(LOGGER).debug("i:%d nbBlock:%d" % (i, nbBlock))
|
||
|
|
if i != 0:
|
||
|
|
# Create a new CActionFactory
|
||
|
|
agmp = cp.createFactory(CAction.INVALID_SLOT, Enum.TActionCode.ACTION_GENERIC_MULTI_PART_CODE)
|
||
|
|
agmp.set(num, i, msgout.buffer(), bytelen, availableSize, nbBlock)
|
||
|
|
self.push_back(agmp)
|
||
|
|
|
||
|
|
def sendFastMode(self):
|
||
|
|
if self._ConnectionState == Enum.TConnectionState.Connected and self._LastSendTime > 100:
|
||
|
|
self.sendNormalMessage()
|
||
|
|
|
||
|
|
def send(self):
|
||
|
|
'''
|
||
|
|
khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::send(TGameCycle cycle)
|
||
|
|
'''
|
||
|
|
cycle = self._CurrentServerTick
|
||
|
|
bitSize = 32*8 # block size is 32 (cycle) + 8 (number of actions
|
||
|
|
if len(self._Actions) == 0 or self._Actions[-1].Cycle != 0:
|
||
|
|
logging.getLogger(LOGGER).debug("No Action")
|
||
|
|
pass
|
||
|
|
else:
|
||
|
|
logging.getLogger(LOGGER).debug("Prepare Action")
|
||
|
|
block = self._Actions[-1]
|
||
|
|
block.Cycle = cycle
|
||
|
|
# check last block isn't bigger than maximum allowed
|
||
|
|
i = 0
|
||
|
|
for action in block.Actions:
|
||
|
|
bitSize += action.size()
|
||
|
|
if bitSize >= 480*8:
|
||
|
|
break
|
||
|
|
i += 1
|
||
|
|
if i < len(self._Actions):
|
||
|
|
# Too big block -> split block
|
||
|
|
newBlock = CAction.CActionBlock()
|
||
|
|
newBlock.Cylce = 0
|
||
|
|
newBlock.insert(self._Actions, i, len(block.Actions))
|
||
|
|
block.eraseToEnd(i)
|
||
|
|
|
||
|
|
if self._ConnectionState == Enum.TConnectionState.Connected:
|
||
|
|
self.sendNormalMessage()
|
||
|
|
|
||
|
|
#if len(self.world.Commands) > 0:
|
||
|
|
# cmd = self.world.Commands.pop(0)
|
||
|
|
|
||
|
|
def analyze(self):
|
||
|
|
for id, data in self.world.StringManager.unknown:
|
||
|
|
logging.getLogger(LOGGER).debug("id:%d, data:%s" % (id, data.showAllData()))
|
||
|
|
self.sendStringRequest(id)
|
||
|
|
for id in self.world.StringManager.unknownParameterString:
|
||
|
|
logging.getLogger(LOGGER).debug("id:%d" % (id))
|
||
|
|
self.sendStringRequest(id)
|
||
|
|
for msg in self.world.StringManager.decoded:
|
||
|
|
logging.getLogger(LOGGER).info("message:%s" % (msg))
|
||
|
|
self.world.StringManager.cleanDecodedMessage()
|
||
|
|
if self.world.CurrentState == Enum.TState.st_connect:
|
||
|
|
if self.world.CShardNames != []:
|
||
|
|
if self.stepAction == 0 and self.world.CharacterSummaries != [] and self.clientTick > 0:
|
||
|
|
if self.world.CharacterSummaries[0].People == Enum.TPeople.Unknown:
|
||
|
|
bms = self.world.CreaterCharacter(self.msgXml, self.headAccount)
|
||
|
|
self.push(bms)
|
||
|
|
self.stepAction = 1
|
||
|
|
else:
|
||
|
|
self.stepAction = 1
|
||
|
|
elif self.stepAction == 1 and self.world.CharacterSummaries != []:
|
||
|
|
if self.world.CharacterSummaries[0].People != Enum.TPeople.Unknown:
|
||
|
|
logging.getLogger(LOGGER).info("Account defined %s" % self.world.CharacterSummaries[0].Name)
|
||
|
|
bms = self.world.SelectChar(self.msgXml, 0)
|
||
|
|
self.push(bms)
|
||
|
|
self.stepAction = 2
|
||
|
|
|
||
|
|
def EmulateFirst(self, msgRawXml, databaseRawXml):
|
||
|
|
self.world.CurrentState = Enum.TState.st_start
|
||
|
|
self.msgXml = ET.fromstring(msgRawXml)
|
||
|
|
#ET.dump(msgXml)
|
||
|
|
self.databaseXml = ET.fromstring(databaseRawXml)
|
||
|
|
#ET.dump(databaseXml)
|
||
|
|
|
||
|
|
self._MsgXmlMD5 = getTextMD5(msgRawXml)
|
||
|
|
self._DatabaseXmlMD5 = getTextMD5(databaseRawXml)
|
||
|
|
|
||
|
|
self.decodeImpulse.loadMsg(self.msgXml)
|
||
|
|
self.decodeImpulse.loadDatabase(self.databaseXml)
|
||
|
|
|
||
|
|
self.connect()
|
||
|
|
logging.getLogger(LOGGER).info("Client Login")
|
||
|
|
self.sendSystemLogin()
|
||
|
|
self.world.CurrentState = Enum.TState.st_connect
|
||
|
|
|
||
|
|
logging.getLogger(LOGGER).info("Receive Message")
|
||
|
|
self.clientTick = 0
|
||
|
|
for _ in range(0, 50):
|
||
|
|
#while True:
|
||
|
|
logging.getLogger(LOGGER).debug("%s [%s: %d / %d] %s" % ("*" * 40, "Loop", self.clientTick, self.stepAction, "*" * 40))
|
||
|
|
self.update()
|
||
|
|
self.analyze()
|
||
|
|
self.send()
|
||
|
|
self.clientTick += 1
|
||
|
|
|
||
|
|
logging.getLogger(LOGGER).info("Client Quit")
|
||
|
|
self.sendSystemQuit()
|
||
|
|
|
||
|
|
|