#!/usr/bin/env python3

from client import translate_rev
from struct import unpack_from

class Map:
    def __init__(self, fname):
        self.map = open(fname, "rb").read()
        self.baseaddr = 0x02018000

    def getoffs(self, pos):
        return unpack_from("<I", self.map, pos)[0] - self.baseaddr

    def readstr(self, pos):
        b = bytearray()
        while self.map[pos] != 0xff:
            b.append(self.map[pos])
            pos += 1
        return translate_rev(b)

    def getname(self):
        ptr = self.getoffs(0x28)
        return self.readstr(ptr)

if __name__ == "__main__":
    from sys import argv

    if argv[1] == "name":
        for file in argv[2:]:
            m = Map(file)
            print(file + ":", m.getname())