import sys import struct def read(): (pkt_size,) = struct.unpack('>H', sys.stdin.read(2)) pkt = sys.stdin.read(pkt_size) cmd = pkt.split(':')[0] if cmd == 'auth': u, s, p = pkt.split(':', 3)[1:] if u == "wrong": write(False) else: write(True) elif cmd == 'isuser': u, s = pkt.split(':', 2)[1:] if u == "wrong": write(False) else: write(True) elif cmd == 'setpass': u, s, p = pkt.split(':', 3)[1:] write(True) elif cmd == 'tryregister': u, s, p = pkt.split(':', 3)[1:] write(True) elif cmd == 'removeuser': u, s = pkt.split(':', 2)[1:] write(True) elif cmd == 'removeuser3': u, s, p = pkt.split(':', 3)[1:] write(True) else: write(False) read() def write(result): if result: sys.stdout.write('\x00\x02\x00\x01') else: sys.stdout.write('\x00\x02\x00\x00') sys.stdout.flush() if __name__ == "__main__": try: read() except struct.error: pass