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#!/usr/bin/env python3
import struct
from .packets_in import in_packets
from .packets_out import out_packets
class Char(object):
"""
Author: jak1
License: GPLv2+
State: Testing (Draft)
Class Char:
handles Char Packets (some packets can only get used in the right order!)
socket: bound char server socket
debugging: enabled if True, disabled otherwise
NOTE: does the stored data allready have the right type? may i need to convert/cast them.
"""
def __init__(self, socket, debugging=False):
self.socket = socket
self.debugging = debugging
def sendLogin(self, char_logindata, client_protocol_version):
"""
Function: sendLogin
send login data to char server
char_logindata: (dict) (of Login.getCharLoginData)
returns: None
"""
out_packets[0x0065].send_data(
self.socket, [char_logindata['account_id'], char_logindata['session_id_p1'], char_logindata['session_id_p2'], client_protocol_version, char_logindata['gender']], self.debugging)
out_packets[0x0065].process_data()
def getLoginChars(self):
"""
Function: getLoginChars
recvs character-slots
returns: TODO: desc-> [chars(...)]
"""
# FIXME: can hit the size, better using 2048 (breaking or lagging), while logging in it
# should not matter to have lag, so i guess its better save then sorry
in_packets[0x006b].recv_data(self.socket, 1024, self.debugging)
in_packets[0x006b].process_data()
char_packet_len = 144
chars_raw = in_packets[0x006b].get_list_data()[10]
char_count = int(len(chars_raw) / char_packet_len)
# slot[%] = {char_data}
slots = [{}]
for x in range(char_count):
GID, exp, money, jobexp, joblevel, bodystate, healthstate, effectstate, virtue, honor, jobpoint, hp, \
maxhp, sp, maxsp, speed, job, head, weapon, level, sppoint, accessory, shield, accessory2, accessory3, \
headpalette, bodypalette, name, Str, Agi, Vit, Int, Dex, Luk, CharNum, haircolor, bIsChangedCharName, \
lastMap, DeleteDate, Robe, SlotAddon, RenameAddon = struct.unpack(
"<L I I I I I I I I I H I I H H H H H H H H H H H H H H 24s s s s s s s s s H 16s I I I I", chars_raw[(x * char_packet_len):(x * char_packet_len) + char_packet_len])
slots[x] = {
"GID": GID,
"exp": exp,
"money": money,
"jobexp": jobexp,
"joblevel": joblevel,
"bodystate": bodystate,
"healthstate": healthstate,
"effectstate": effectstate,
"virtue": virtue,
"honor": honor,
"jobpoint": jobpoint,
"hp": hp,
"maxhp": maxhp,
"sp": sp,
"maxsp": maxsp,
"speed": speed,
"job": job,
"head": head,
"weapon": weapon,
"level": level,
"sppoint": sppoint,
"accessory": accessory,
"shield": shield,
"accessory2": accessory2,
"accessory3": accessory3,
"headpalette": headpalette,
"bodypalette": bodypalette,
"name": name.decode('ascii'),
"Str": int.from_bytes(Str, 'little'),
"Agi": int.from_bytes(Agi, 'little'),
"Vit": int.from_bytes(Vit, 'little'),
"Int": int.from_bytes(Int, 'little'),
"Dex": int.from_bytes(Dex, 'little'),
"Luk": int.from_bytes(Luk, 'little'),
"CharNum": int.from_bytes(CharNum, 'little'),
"haircolor": int.from_bytes(haircolor, 'little'),
"bIsChangedCharName": bIsChangedCharName,
"lastMap": lastMap.decode('ascii'),
"DeleteDate": DeleteDate,
"Robe": Robe,
"SlotAddon": SlotAddon,
"RenameAddon": RenameAddon
}
continue
# FIXME: adding header values? do we need it? beside the "time created" maybe
return (char_count, slots)
def selectChar(self, slot):
"""
Function: selectChar
select a character using the slot id (0 is the first)
slot: character slot id (int)
returns: None
"""
out_packets[0x0066].send_data(
self.socket, [slot], self.debugging)
out_packets[0x0066].process_data()
def getMapInfo(self):
"""
Function: getMapInfo
recv information about the map server
returns: tuple(char_id(int), map_name(str), host(str), port(int))
"""
in_packets[0x0ac5].recv_data(self.socket, 28, self.debugging)
in_packets[0x0ac5].process_data()
_, char_id, map_name, host, port = in_packets[0x0ac5].get_list_data()
host = "{}.{}.{}.{}".format(*(host))
return (char_id, map_name, host, port)
def skipPacket(self, packet_id, size=1024):
if in_packets[packet_id].p_len != -1:
size = in_packets[packet_id].p_len
in_packets[packet_id].recv_data(self.socket, size, self.debugging)
return None
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