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https://port.numenaute.org/aleajactaest/clientbot.git
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update code to read server message
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parent
4b37c73acb
commit
08b3a6c1af
1 changed files with 131 additions and 13 deletions
144
client.py
144
client.py
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@ -43,7 +43,7 @@ import struct
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import xml.etree.ElementTree as ET
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import hashlib
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import time
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import signal
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INVALID_SLOT = 0xff
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@ -516,6 +516,7 @@ class TConnectionState(IntEnum):
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Disconnect = 8 # disconnect() called, or timeout, or connection closed by frontend
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Quit = 9 # quit() called
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class TActionCode(IntEnum):
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ACTION_POSITION_CODE = 0
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ACTION_GENERIC_CODE = 1
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@ -528,6 +529,7 @@ class TActionCode(IntEnum):
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ACTION_TARGET_SLOT_CODE = 40
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ACTION_DUMMY_CODE = 99
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class CLFECOMMON(IntEnum):
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SYSTEM_LOGIN_CODE = 0
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SYSTEM_SYNC_CODE = 1
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@ -541,6 +543,7 @@ class CLFECOMMON(IntEnum):
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SYSTEM_ACK_QUIT_CODE = 9
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NumBitsInLongAck = 512
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class Card(IntEnum):
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BEGIN_TOKEN = 0
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END_TOKEN = 1
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@ -552,7 +555,6 @@ class Card(IntEnum):
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EXTEND_TOKEN = 7
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class TType(IntEnum):
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STRUCT_BEGIN = 0
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STRUCT_END = 1
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@ -1811,7 +1813,6 @@ class ClientNetworkConnection:
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self._CurrentReceivedNumber = 0
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self._SystemMode = 0
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self._LastReceivedAck = 0
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self._LatestProbe = 0
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self._LastReceivedNumber = 0
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self._LastAckInLongAck = 0
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self._MsgXmlMD5 = None
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@ -1837,8 +1838,20 @@ class ClientNetworkConnection:
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self._LatestSyncTime = 0
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self._ImpulseDecoder = CImpulseDecoder()
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self._LongAckBitField.resize(1024)
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self._LatestProbeTime = 0
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self._LatestProbe = 0
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self._LatestProbes = []
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self._LatestQuitTime = 0
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self._ReceivedAckQuit = False
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def signal_exit(self, sig, frame):
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self.log.warning("Receive signal to quit program")
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self.sendSystemQuit()
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sys.exit(0)
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def connect(self):
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signal.signal(signal.SIGINT, self.signal_exit)
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signal.signal(signal.SIGTERM, self.signal_exit)
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try:
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self._sock = socket.socket(socket.AF_INET, # Internet
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socket.SOCK_DGRAM) # UDP
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@ -1890,8 +1903,6 @@ class ClientNetworkConnection:
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self._ConnectionState = TConnectionState.Quit
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def sendSystemAckSync(self): # code/ryzom/client/src/network_connection.cpp # void CNetworkConnection::sendSystemAckSync()
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if self._sock is None:
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raise ValueError
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self.log.debug("sendSystemAckSync")
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msgout = BitStream()
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self.buildSystemHeader(msgout)
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@ -1900,12 +1911,21 @@ class ClientNetworkConnection:
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msgout.pushSint32(self._LastAckInLongAck)
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self._LongAckBitField.writeSerial(msgout) # Signale le nombre de packet perdu
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msgout.pushSint32(self._LatestSync)
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self.log.debug("%s" % msgout.message())
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self.log.debug("sendSystemAckSync -> send")
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self._sock.sendto(msgout.toBytes(), self.frontend)
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self._LatestSyncTime = self._UpdateTime
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def sendSystemAckProbe(self):
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self.log.debug("sendSystemAckProbe")
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msgout = BitStream()
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self.buildSystemHeader(msgout)
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msgout.pushUint8(CLFECOMMON.SYSTEM_ACK_PROBE_CODE)
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msgout.pushSint32(len(self._LatestProbes))
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for data in self._LatestProbes:
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msgout.pushSint32(data)
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self._LatestProbes = []
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self._sock.sendto(msgout.toBytes(), self.frontend)
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def sendSystemDisconnection(self):
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if self._sock is None:
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raise ValueError
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@ -1987,8 +2007,10 @@ class ClientNetworkConnection:
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return True
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def receiveSystemProbe(self, msg):
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self._LatestProbeTime = self._UpdateTime
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self._LatestProbe = msg.readSint32()
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self.log.debug("LatestProbe: %d" % self._LatestProbe)
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self._LatestProbes.append(self._LatestProbe)
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def receiveSystemStalled(self, msg):
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self.log.debug("received STALLED")
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@ -2024,6 +2046,11 @@ class ClientNetworkConnection:
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self.log.debug("received normal message Packet (%d)" % (msgin.needRead()))
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self.impulseDecode(msgin)
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def receiveSystemAckQuit(self, msgin):
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self.log.debug("received ACK_QUIT")
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self._ReceivedAckQuit = True
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def disconnect(self):
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self.log.info("Disconnect")
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self.sendSystemDisconnection()
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@ -2128,15 +2155,103 @@ class ClientNetworkConnection:
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return True
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return False
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def stateProbe(self, msgin):
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self.decodeHeader(msgin)
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if self._SystemMode:
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message = msgin.readUint8()
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self.log.debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
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if message == CLFECOMMON.SYSTEM_SYNC_CODE:
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self.log.debug("probe->synchronize")
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self._ConnectionState = TConnectionState.Synchronize
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self.receiveSystemSync(msgin)
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return True
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elif message == CLFECOMMON.SYSTEM_STALLED_CODE:
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self.log.debug("probe->stalled")
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self._ConnectionState = TConnectionState.Stalled
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self.receiveSystemStalled(msgin)
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return True
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elif message == CLFECOMMON.SYSTEM_PROBE_CODE:
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self.receiveSystemProbe(msgin)
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elif message == CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
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self.disconnect()
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self.log.warning("BACK-END DOWN")
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return False
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else:
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self.log.warning("CNET: received system %d in state Probe" % message)
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self.log.debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
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else:
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self.log.warning("received normal in state Probe")
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if (len(self._LatestProbes) > 0) or (self._UpdateTime - self._LatestProbeTime > 300):
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self.sendSystemAckProbe()
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self._LatestProbeTime = self._UpdateTime
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return False
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def stateStalled(self, msgin):
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self.decodeHeader(msgin)
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if self._SystemMode:
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message = msgin.readUint8()
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self.log.debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
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if message == CLFECOMMON.SYSTEM_SYNC_CODE:
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self.log.debug("stalled->synchronize")
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self._ConnectionState = TConnectionState.Synchronize
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self.receiveSystemSync(msgin)
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return True
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elif message == CLFECOMMON.SYSTEM_PROBE_CODE:
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self.log.debug("stalled->probe")
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self._ConnectionState = TConnectionState.Probe
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self.receiveSystemProbe(msgin)
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elif message == CLFECOMMON.SYSTEM_STALLED_CODE:
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self.receiveSystemStalled(msgin)
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elif message == CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
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self.disconnect()
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self.log.warning("BACK-END DOWN")
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return False
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else:
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self.log.warning("CNET: received system %d in state Stalled" % message)
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self.log.debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
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else:
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self.log.warning("received normal in state Stalled")
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return False
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def stateQuit(self, msgin):
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self.decodeHeader(msgin)
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if self._SystemMode:
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message = msgin.readUint8()
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self.log.debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d]" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead()))
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if message == CLFECOMMON.SYSTEM_SYNC_CODE:
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self.log.debug("quit->synchronize")
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self._ConnectionState = TConnectionState.Synchronize
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self.receiveSystemSync(msgin)
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return True
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elif message == CLFECOMMON.SYSTEM_SERVER_DOWN_CODE:
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self.disconnect()
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self.log.warning("BACK-END DOWN")
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return False
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elif message == CLFECOMMON.SYSTEM_ACK_QUIT_CODE:
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self.receiveSystemAckQuit(msgin)
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else:
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self.log.warning("CNET: received system %d in state Quit" % message)
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self.log.debug("_CurrentReceivedNumber:%d (mode:%s) %d [%d/%d/%d] '%s'" % (self._CurrentReceivedNumber, str(self._SystemMode), message, msgin.sizeData(), msgin.sizeRead(), msgin.needRead(), msgin.showLastData()))
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else:
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self.log.warning("received normal in state Quit")
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if not self._ReceivedAckQuit and (self._UpdateTime - self._LatestQuitTime > 100):
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self.sendSystemQuit()
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self._LatestQuitTime = self._UpdateTime
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return False
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def update(self):
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# khanat-opennel-code/code/ryzom/client/src/network_connection.cpp # bool CNetworkConnection::update()
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self._UpdateTime = int(time.clock_gettime(1)*1000)
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#self._UpdateTicks = 0
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self._ReceivedSync = False
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if not self._sock:
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return False
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# TODO - REMOVE this counter (just to stop loop)
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counterLoop = 0
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stateBroke = True
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while stateBroke:
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buffer, addr = self.buildStream()
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@ -2154,15 +2269,18 @@ class ClientNetworkConnection:
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stateBroke = self.stateConnected(msgin)
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elif self._ConnectionState == TConnectionState.Probe:
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self.log.debug("state:Probe")
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stateBroke = False
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stateBroke = self.stateProbe(msgin)
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elif self._ConnectionState == TConnectionState.Stalled:
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self.log.debug("state:Stalled")
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stateBroke = False
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stateBroke = self.stateStalled(msgin)
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elif self._ConnectionState == TConnectionState.Quit:
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self.log.debug("state:Quit")
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stateBroke = False
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stateBroke = self.stateQuit(msgin)
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else:
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stateBroke = False
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counterLoop += 1
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if counterLoop > 10:
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break
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def EmulateFirst(self, msgRawXml, databaseRawXml):
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self.msgXml = ET.fromstring(msgRawXml)
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@ -2178,7 +2296,7 @@ class ClientNetworkConnection:
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self.sendSystemLogin()
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self.log.info("Receive Message")
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for i in range(0, 20): # while True:
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for i in range(0, 2): # while True:
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self.log.debug('loop %d' % i)
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self.update()
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