def mapConnect(self, conn):
mapsocket=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
mapsocket.connect(conn.server.mapServer());
packet='\x9b\x00\x37\x00' + struct.pack('4s', conn.accountID) + '\x00' + struct.pack('I', conn.charID) + '\x65\x32\x39\x00' + struct.pack('4s', conn.sessionID1) + struct.pack('4s', util.getTickCount(3)) + conn.sex
mapsocket.send(packet)
mapsocket.setblocking(1)
def initialHandler(socket):
header = socket.recv(2)
if header == '\x83\x02':
#Eat the account ID
data = socket.recv(4)
event.setSocketHandler(socket, self.receiveData)
conn.mapSocket = socket
conn.addEvent(lambda: self.syncLoop(conn), 0)
self.connections[socket] = conn
self.sendMapAck(socket)
self.eventHandlers[socket] = {}
conn.startScripts()
else:
header = struct.unpack('H', data[0:2])
socket.close()
event.removeSocket(socket)
return
event.addSocket(mapsocket, initialHandler)
def connect(self, connection):
accountsocket=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
accountsocket.connect(connection.server.accountServer());
md5obj = md5.new()
md5obj.update(connection.password)
md5sum=md5obj.digest()
prefix='\xdd\x01\x8c\xa9\x00\x00'
packet=prefix + struct.pack("24s16sb", connection.username, md5sum, 0x10)
accountsocket.send(packet);
accountsocket.setblocking(1)
def loginParser(socket):
data = socket.recv(1024)
(header,) = struct.unpack('H', data[0:2])
if header == 0x6a:
log.info("Rejected from server")
return
elif header == 0x69:
(length,) = struct.unpack('H', data[2:4])
numServers = (length-47)/32
connection.accountID =data[8:12];
connection.sessionID1=data[4:8];
connection.sessionID2=data[12:16];
log.info("AccountId: %s SessionId1: %s SessionId2 %s", connection.accountID, connection.sessionID1, connection.sessionID2)
connection.sex = data[46]
socket.close()
event.removeSocket(socket)
event.addEvent(lambda: self.charLogin(connection), 0)
#add the login socket to the event manager
event.addSocket(accountsocket, loginParser)
def charLogin(self, conn):
log.info("Logging in %s", conn.username)
charsocket=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
charsocket.connect(conn.server.charServer());
packet=struct.pack("bx4s4s4sxxc", 0x65, conn.accountID, conn.sessionID1, conn.sessionID2, conn.sex);
print len(packet), util.toHex(packet)
charsocket.send(packet);
charsocket.setblocking(1)
def charParser(socket):
data = socket.recv(1024)
print len(data)
if len(data) < 4:
log.error("Char login bad error")
return
if data.startswith(conn.accountID):
data = data[4:]
if len(data) == 0:
return
(header,) = struct.unpack('H', data[0:2])
if header == 0x6c:
log.error("Char login denied")
return
elif header == 0x81:
log.error("Already logged in")
return
elif header == 0x71:
mapname = data[6:22].split('\x00\x00')[0]
conn.mapname = mapname
socket.close()
event.removeSocket(socket)
event.addEvent(lambda: self.mapConnect(conn), 0)
elif header == 0x6b:
(length,) = struct.unpack('H', data[2:4])
if (length - 24) % 108 == 0:
charlen = 108
elif (length - 24) % 106 == 0:
charlen = 106
numChars = (length - 24) / charlen
log.info("Number of characters: %d",numChars)
for i in range(0, numChars):
offset = 24 + i * charlen
res = struct.unpack('IIIIIIIIIIHHHHHHHHHHHHHHHHH24sBBBBBBH', data[offset:offset+106])
if conn.slot == res[34]:
conn.charID = res[0]
log.info('CharId: %s', util.toHex(struct.pack('I', conn.charID)))
conn.baseExp = res[1]
conn.zeny = res[2]
conn.jobExp = res[3]
conn.jobLevel = res[4]
conn.hp = res[11]
conn.maxhp = res[12]
conn.sp = res[13]
conn.maxsp = res[14]
conn.charname = res[27].split('\x00')[0]
socket.send('\x87\x01' + conn.accountID);
socket.send(struct.pack('bxb', 0x66, conn.slot));
event.addSocket(charsocket, charParser)
