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90 lines
1.9 KiB
90 lines
1.9 KiB
5 years ago
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import os
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import binascii
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import itertools
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import re
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import struct
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import subprocess
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ANDROID = os.path.isfile('/EON')
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def getprop(key):
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if not ANDROID:
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return ""
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return subprocess.check_output(["getprop", key], encoding='utf8').strip()
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def get_imei(slot):
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slot = str(slot)
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if slot not in ("0", "1"):
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raise ValueError("SIM slot must be 0 or 1")
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ret = parse_service_call_string(service_call(["iphonesubinfo", "3" ,"i32", str(slot)]))
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if not ret:
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ret = "000000000000000"
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return ret
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def get_serial():
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ret = getprop("ro.serialno")
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if ret == "":
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ret = "cccccccc"
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return ret
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def get_subscriber_info():
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ret = parse_service_call_string(service_call(["iphonesubinfo", "7"]))
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if ret is None or len(ret) < 8:
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return ""
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return ret
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def reboot(reason=None):
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if reason is None:
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reason_args = ["null"]
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else:
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reason_args = ["s16", reason]
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subprocess.check_output([
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"service", "call", "power", "16", # IPowerManager.reboot
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"i32", "0", # no confirmation,
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*reason_args,
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"i32", "1" # wait
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])
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def service_call(call):
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if not ANDROID:
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return None
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ret = subprocess.check_output(["service", "call", *call], encoding='utf8').strip()
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if 'Parcel' not in ret:
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return None
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return parse_service_call_bytes(ret)
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def parse_service_call_unpack(r, fmt):
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try:
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return struct.unpack(fmt, r)[0]
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except Exception:
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return None
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def parse_service_call_string(r):
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try:
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r = r[8:] # Cut off length field
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r = r.decode('utf_16_be')
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# All pairs of two characters seem to be swapped. Not sure why
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result = ""
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for a, b, in itertools.zip_longest(r[::2], r[1::2], fillvalue='\x00'):
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result += b + a
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result = result.replace('\x00', '')
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return result
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except Exception:
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return None
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def parse_service_call_bytes(ret):
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try:
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r = b""
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for hex_part in re.findall(r'[ (]([0-9a-f]{8})', ret):
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r += binascii.unhexlify(hex_part)
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return r
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except Exception:
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return None
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