879 lines
33 KiB
Python
879 lines
33 KiB
Python
# -*- mode: python; indent-tabs-mode: nil; py-indent-offset: 4; coding: utf-8 -*-
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"""
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Reads a tox profile and prints out information on what's in there to stderr.
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Call it with one argument, the filename of the profile for the decrypt or info
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commands, or the filename of the nodes file for the nodes command.
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3 commands are supported:
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--command decrypt
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decrypts the profile and writes to the result to stdout
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--command info
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prints info about what's in the Tox profile to stderr
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--command nodes
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assumes you are reading a json nodes file instead of a profile
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"""
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"""
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--output Destination for info/decrypt - defaults to stdout
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--info default='info',
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choices=['info', 'save', 'repr', 'yaml','json', 'pprint']
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with --info=info prints info about the profile to stderr
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nmap_udp - test DHT nodes with nmap
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nmap_tcp - test TCP_RELAY nodes with nmap
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nmap_onion - test PATH_NODE nodes with nmap
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indents the output as: 'yaml','json', 'pprint'
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--indent for pprint/yaml/json default=2
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--output Destination for the command - required
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--nodes
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choices=['select_tcp', 'select_udp', 'nmap_tcp', 'select_version', 'nmap_udp']
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select_udp - select udp nodes
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select_tcp - select tcp nodes
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nmap_udp - test UDP nodes with nmap
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nmap_tcp - test TCP nodes with nmap
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select_version - select nodes that are the latest version
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download - download nodes from --download_nodes_url
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--download_nodes_url https://nodes.tox.chat/json
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"""
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# originally from:
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# https://stackoverflow.com/questions/30901873/what-format-are-tox-files-stored-in
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import sys
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import os
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import time
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import struct
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from socket import inet_ntop, AF_INET6, AF_INET
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import logging
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import argparse
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from pprint import pprint
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import shutil
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try:
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# https://pypi.org/project/msgpack/
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import msgpack
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except ImportError as e:
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msgpack = None
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try:
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import yaml
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except ImportError as e:
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yaml = None
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try:
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import json
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except ImportError as e:
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json = None
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try:
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# https://pypi.org/project/coloredlogs/
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import coloredlogs
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if 'COLOREDLOGS_LEVEL_STYLES' not in os.environ:
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os.environ['COLOREDLOGS_LEVEL_STYLES'] = 'spam=22;debug=28;verbose=34;notice=220;warning=202;success=118,bold;error=124;critical=background=red'
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except ImportError as e:
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coloredlogs = False
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try:
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# https://git.plastiras.org/emdee/toxygen_wrapper
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from wrapper.toxencryptsave import ToxEncryptSave
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from wrapper_tests.support_http import download_url, bAreWeConnected
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except ImportError as e:
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print(f"Import Error {e}")
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print("Download toxygen_wrapper to deal with encrypted tox files, from:")
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print("https://git.plastiras.org/emdee/toxygen_wrapper")
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print("Just put the parent of the wrapper directory on your PYTHONPATH")
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print("You also need to link your libtoxcore.so and libtoxav.so")
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print("and libtoxencryptsave.so into wrapper/../libs/")
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print("Link all 3 from libtoxcore.so if you have only libtoxcore.so")
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ToxEncryptSave = None
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download_url = None
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LOG = logging.getLogger('TSF')
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# Fix for Windows
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sDIR = os.environ.get('TMPDIR', '/tmp')
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sTOX_VERSION = "1000002018"
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bHAVE_NMAP = shutil.which('nmap')
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bHAVE_JQ = shutil.which('jq')
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bHAVE_BASH = shutil.which('bash')
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bMARK = b'\x00\x00\x00\x00\x1f\x1b\xed\x15'
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bDEBUG = 'DEBUG' in os.environ and os.environ['DEBUG'] != 0
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def trace(s): LOG.log(LOG.level, '+ ' +s)
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LOG.trace = trace
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global bOUT, aOUT, sENC
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aOUT = {}
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bOUT = b''
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sENC = 'utf-8'
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# grep '#''#' logging_tox_savefile.py|sed -e 's/.* //'
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sEDIT_HELP = """
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NAME,.,Nick_name,str
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STATUSMESSAGE,.,Status_message,str
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STATUS,.,Online_status,int
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"""
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#messenger.c
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MESSENGER_STATE_TYPE_NOSPAMKEYS = 1
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MESSENGER_STATE_TYPE_DHT = 2
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MESSENGER_STATE_TYPE_FRIENDS = 3
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MESSENGER_STATE_TYPE_NAME = 4
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MESSENGER_STATE_TYPE_STATUSMESSAGE = 5
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MESSENGER_STATE_TYPE_STATUS = 6
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MESSENGER_STATE_TYPE_GROUPS = 7
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MESSENGER_STATE_TYPE_TCP_RELAY = 10
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MESSENGER_STATE_TYPE_PATH_NODE = 11
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MESSENGER_STATE_TYPE_CONFERENCES = 20
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MESSENGER_STATE_TYPE_END = 255
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dSTATE_TYPE = {
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MESSENGER_STATE_TYPE_NOSPAMKEYS: "NOSPAMKEYS",
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MESSENGER_STATE_TYPE_DHT: "DHT",
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MESSENGER_STATE_TYPE_FRIENDS: "FRIENDS",
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MESSENGER_STATE_TYPE_NAME: "NAME",
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MESSENGER_STATE_TYPE_STATUSMESSAGE: "STATUSMESSAGE",
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MESSENGER_STATE_TYPE_STATUS: "STATUS",
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MESSENGER_STATE_TYPE_GROUPS: "GROUPS",
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MESSENGER_STATE_TYPE_TCP_RELAY: "TCP_RELAY",
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MESSENGER_STATE_TYPE_PATH_NODE: "PATH_NODE",
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MESSENGER_STATE_TYPE_CONFERENCES: "CONFERENCES",
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MESSENGER_STATE_TYPE_END: "END",
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}
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def decrypt_data(data):
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from getpass import getpass
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if not ToxEncryptSave: return data
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oToxES = ToxEncryptSave()
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if not oToxES.is_data_encrypted(data):
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LOG.debug('Not encrypted')
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return data
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assert data[:8] == b'toxEsave', data[:8]
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sys.stdout.flush()
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password = getpass('Password: ')
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assert password
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newData = oToxES.pass_decrypt(data, password)
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LOG.debug('Decrypted: ' +str(len(newData)) +' bytes')
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return newData
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def str_to_hex(raw_id, length=None):
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if length is None: length = len(raw_id)
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res = ''.join('{:02x}'.format(ord(raw_id[i])) for i in range(length))
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return res.upper()
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def bin_to_hex(raw_id, length=None):
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if length is None: length = len(raw_id)
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res = ''.join('{:02x}'.format(raw_id[i]) for i in range(length))
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return res.upper()
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def lProcessFriends(state, index, length, result):
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"""Friend:
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The integers in this structure are stored in Big Endian format.
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Length Contents
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1 uint8_t Status
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32 Long term public key
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1024 Friend request message as a byte string
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1 PADDING
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2 uint16_t Size of the friend request message
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128 Name as a byte string
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2 uint16_t Size of the name
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1007 Status message as a byte string
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1 PADDING
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2 uint16_t Size of the status message
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1 uint8_t User status (see also: USERSTATUS)
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3 PADDING
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4 uint32_t Nospam (only used for sending a friend request)
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8 uint64_t Last seen time
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"""
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dStatus = { # Status Meaning
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0: 'Not a friend',
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1: 'Friend added',
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2: 'Friend request sent',
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3: 'Confirmed friend',
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4: 'Friend online'
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}
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slen = 1+32+1024+1+2+128+2+1007+1+2+1+3+4+8 # 2216
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assert length % slen == 0
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lIN = []
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for i in range(length // slen):
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delta = i*slen
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status = struct.unpack_from(">b", result, delta)[0]
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o = delta+1; l = 32
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pk = bin_to_hex(result[o:o+l], l)
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o = delta+1+32+1024+1+2+128; l = 2
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nsize = struct.unpack_from(">H", result, o)[0]
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o = delta+1+32+1024+1+2; l = 128
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name = str(result[o:o+nsize], sENC)
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o = delta+1+32+1024+1+2+128+2+1007; l = 2
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msize = struct.unpack_from(">H", result, o)[0]
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o = delta+1+32+1024+1+2+128+2; l = 1007
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mame = str(result[o:o+msize], sENC)
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LOG.info(f"Friend #{i} {dStatus[status]} {name} {pk}")
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lIN += [{"Status": dStatus[status],
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"Name": name,
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"Pk": pk}]
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return lIN
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def lProcessGroups(state, index, length, result, label="GROUPS"):
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"""
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No GROUPS description in spec.html
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"""
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global sENC
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lIN = []
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i = 0
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if not msgpack:
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LOG.warn(f"process_chunk Groups = NO msgpack bytes={length}")
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return []
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try:
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groups = msgpack.loads(result, raw=True)
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LOG.info(f"{label} {len(groups)} groups")
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for group in groups:
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assert len(group) == 7, group
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i += 1
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state_values, \
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state_bin, \
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topic_info, \
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mod_list, \
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keys, \
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self_info, \
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saved_peers, = group
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assert len(state_values) == 8, state_values
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manually_disconnected, \
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group_name_len, \
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privacy_state, \
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maxpeers, \
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password_length, \
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version, \
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topic_lock, \
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voice_state = state_values
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LOG.info(f"lProcessGroups #{i} version={version}")
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dBINS = {"Version": version,
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"Privacy_state": privacy_state}
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lIN += [{"State_values": dBINS}]
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assert len(state_bin) == 5, state_bin
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shared_state_sig, \
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founder_public_key, \
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group_name_len, \
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password_length, \
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mod_list_hash = state_bin
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LOG.info(f"lProcessGroups #{i} founder_public_key={bin_to_hex(founder_public_key)}")
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dBINS = {"Founder_public_key": bin_to_hex(founder_public_key)}
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lIN += [{"State_bin": dBINS}]
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assert len(topic_info) == 6, topic_info
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topic_info_topic = str(topic_info[3], sENC)
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LOG.info(f"lProcessGroups #{i} topic_info_topic={topic_info_topic}")
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dBINS = {"topic_info_topic": topic_info_topic}
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lIN += [{"Topic_info": dBINS}]
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assert len(mod_list) == 2, mod_list
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num_moderators = mod_list[0]
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LOG.info(f"lProcessGroups #{i} num moderators={mod_list[0]}")
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#define CRYPTO_SIGN_PUBLIC_KEY_SIZE 32
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mods = mod_list[1]
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assert len(mods) % 32 == 0, len(mods)
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assert len(mods) == num_moderators * 32, len(mods)
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lMODS = []
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for j in range(num_moderators):
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mod = mods[j*32:j*32 + 32]
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LOG.info(f"lProcessGroups group#{i} mod#{j} sig_pk={bin_to_hex(mod)}")
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lMODS += [{"Sig_pk": bin_to_hex(mod)}]
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lIN += [{"Moderators": lMODS}]
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assert len(keys) == 4, keys
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LOG.debug(f"lProcessGroups #{i} {repr(list(map(len, keys)))}")
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chat_public_key, \
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chat_secret_key, \
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self_public_key, \
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self_secret_key = keys
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LOG.info(f"lProcessGroups #{i} chat_public_key={bin_to_hex(chat_public_key)}")
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lIN[0].update({"Chat_public_key": bin_to_hex(chat_public_key)})
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if int(bin_to_hex(chat_secret_key), 16) != 0:
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# 192 * b'0'
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LOG.info(f"lProcessGroups #{i} chat_secret_key={bin_to_hex(chat_secret_key)}")
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lIN[0].update({"Chat_secret_key": bin_to_hex(chat_secret_key)})
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LOG.info(f"lProcessGroups #{i} self_public_key={bin_to_hex(self_public_key)}")
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lIN[0].update({"Self_public_key": bin_to_hex(self_public_key)})
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LOG.info(f"lProcessGroups #{i} self_secret_key={bin_to_hex(self_secret_key)}")
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lIN[0].update({"Self_secret_key": bin_to_hex(self_secret_key)})
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assert len(self_info) == 4, self_info
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self_nick_len, self_role, self_status, self_nick = self_info
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self_nick = str(self_nick, sENC)
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LOG.info(f"lProcessGroups #{i} self_nick={self_nick}")
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dBINS = {"Self_nick": self_nick}
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lIN += [{"Self_info": dBINS}]
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assert len(saved_peers) == 2, saved_peers
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except Exception as e:
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LOG.warn(f"process_chunk Groups #{i} error={e}")
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return lIN
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def lProcessNodeInfo(state, index, length, result, label="DHTnode"):
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"""Node Info (packed node format)
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The Node Info data structure contains a Transport Protocol, a Socket
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Address, and a Public Key. This is sufficient information to start
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communicating with that node. The binary representation of a Node Info is
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called the “packed node format”.
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Length Type Contents
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1 bit Transport Protocol UDP = 0, TCP = 1
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7 bit Address Family 2 = IPv4, 10 = IPv6
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4 | 16 IP address 4 bytes for IPv4, 16 bytes for IPv6
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2 Port Number Port number
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32 Public Key Node ID
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"""
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delta = 0
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relay = 0
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lIN = []
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while length > 0:
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status = struct.unpack_from(">B", result, delta)[0]
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if status >= 128:
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prot = 'TCP'
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af = status - 128
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else:
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prot = 'UDP'
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af = status
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if af == 2:
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af = 'IPv4'
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alen = 4
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ipaddr = inet_ntop(AF_INET, result[delta+1:delta+1+alen])
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else:
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af = 'IPv6'
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alen = 16
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ipaddr = inet_ntop(AF_INET6, result[delta+1:delta+1+alen])
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total = 1 + alen + 2 + 32
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port = int(struct.unpack_from(">H", result, delta+1+alen)[0])
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pk = bin_to_hex(result[delta+1+alen+2:delta+1+alen+2+32], 32)
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LOG.info(f"{label} #{relay} bytes={length} status={status} prot={prot} af={af} ip={ipaddr} port={port} pk={pk}")
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lIN += [{"Bytes": length,
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"Status": status,
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"Prot": prot,
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"Af": af,
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"Ip": ipaddr,
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"Port": port,
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"Pk": pk}]
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delta += total
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length -= total
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relay += 1
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return lIN
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def lProcessDHTnodes(state, index, length, result, label="DHTnode"):
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relay = 0
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status = struct.unpack_from("<L", result, 0)[0]
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# 4 uint32_t (0x159000D)
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assert status == 0x159000D
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length -= 4
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delta = 4
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lIN = []
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while length > 0:
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slen = struct.unpack_from("<L", result, delta)[0]
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stype = struct.unpack_from("<H", result, delta+4)[0]
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smark = struct.unpack_from("<H", result, delta+6)[0]
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assert smark == 0x11CE
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total = slen + 4 + 2 + 2
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subtotal = 0
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offset = delta
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while offset < slen: #loop over nodes
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status = struct.unpack_from(">B", result, offset+8)[0]
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assert status < 12
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prot = 'UDP'
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if status == 2:
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af = 'IPv4'
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alen = 4
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ipaddr = inet_ntop(AF_INET, result[offset+8+1:offset+8+1+alen])
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else:
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af = 'IPv6'
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alen = 16
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ipaddr = inet_ntop(AF_INET6, result[offset+8+1:offset+8+1+alen])
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subtotal = 1 + alen + 2 + 32
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port = int(struct.unpack_from(">H", result, offset+8+1+alen)[0])
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pk = bin_to_hex(result[offset+8+1+alen+2:offset+8+1+alen+2+32], 32)
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LOG.info(f"{label} #{relay} status={status} ipaddr={ipaddr} port={port} {pk}")
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lIN += [{
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"Status": status,
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"Prot": prot,
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"Af": af,
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"Ip": ipaddr,
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"Port": port,
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"Pk": pk}]
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offset += subtotal
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delta += total
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length -= total
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relay += 1
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return lIN
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def process_chunk(index, state, oArgs=None):
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global bOUT, aOUT
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global sENC
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length = struct.unpack_from("<I", state, index)[0]
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data_type = struct.unpack_from("<H", state, index + 4)[0]
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check = struct.unpack_from("<H", state, index + 6)[0]
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assert check == 0x01CE, check
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new_index = index + length + 8
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result = state[index + 8:index + 8 + length]
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label = dSTATE_TYPE[data_type]
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if oArgs.command == 'edit' and oArgs.edit:
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section,num,key,val = oArgs.edit.split(',',3)
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diff = index - len(bOUT)
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if bDEBUG and diff > 0:
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LOG.warn(f"PROCESS_CHUNK {label} index={index} bOUT={len(bOUT)} delta={diff} length={length}")
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elif bDEBUG:
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LOG.trace(f"PROCESS_CHUNK {label} index={index} bOUT={len(bOUT)} delta={diff} length={length}")
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if data_type == MESSENGER_STATE_TYPE_NOSPAMKEYS:
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nospam = bin_to_hex(result[0:4])
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public_key = bin_to_hex(result[4:36])
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private_key = bin_to_hex(result[36:68])
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LOG.info(f"nospam = {nospam}")
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LOG.info(f"public_key = {public_key}")
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LOG.info(f"private_key = {private_key}")
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aIN = {"Nospam": f"{nospam}",
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"Public_key": f"{public_key}",
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"Private_key": f"{private_key}"}
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aOUT.update({label: aIN})
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elif data_type == MESSENGER_STATE_TYPE_DHT:
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LOG.debug(f"process_chunk {label} length={length}")
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lIN = lProcessDHTnodes(state, index, length, result)
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aOUT.update({label: lIN})
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elif data_type == MESSENGER_STATE_TYPE_FRIENDS:
|
|
LOG.info(f"{label} {length // 2216} FRIENDS {length % 2216}")
|
|
lIN = lProcessFriends(state, index, length, result)
|
|
aOUT.update({label: lIN})
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_NAME:
|
|
name = str(result, sENC)
|
|
LOG.info(f"{label} Nick_name = " +name)
|
|
aIN = {"Nick_name": name}
|
|
aOUT.update({label: aIN})
|
|
if oArgs.command == 'edit' and section == label:
|
|
## NAME,.,Nick_name,str
|
|
if key == "Nick_name":
|
|
result = bytes(val, sENC)
|
|
length = len(result)
|
|
LOG.info(f"{label} {key} EDITED to {val}")
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_STATUSMESSAGE:
|
|
mess = str(result, sENC)
|
|
LOG.info(f"{label} StatusMessage = " +mess)
|
|
aIN = {"Status_message": mess}
|
|
aOUT.update({label: aIN})
|
|
if oArgs.command == 'edit' and section == label:
|
|
## STATUSMESSAGE,.,Status_message,str
|
|
if key == "Status_message":
|
|
result = bytes(val, sENC)
|
|
length = len(result)
|
|
LOG.info(f"{label} {key} EDITED to {val}")
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_STATUS:
|
|
# 1 uint8_t status (0 = online, 1 = away, 2 = busy)
|
|
dStatus = {0: 'online', 1: 'away', 2: 'busy'}
|
|
status = struct.unpack_from(">b", state, index)[0]
|
|
status = dStatus[status]
|
|
LOG.info(f"{label} = " +status)
|
|
aIN = {f"Online_status": status}
|
|
aOUT.update({label: aIN})
|
|
if oArgs.command == 'edit' and section == label:
|
|
## STATUS,.,Online_status,int
|
|
if key == "Online_status":
|
|
result = struct.pack(">b", int(val))
|
|
length = len(result)
|
|
LOG.info(f"{label} {key} EDITED to {val}")
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_GROUPS:
|
|
if length > 0:
|
|
lIN = lProcessGroups(state, index, length, result, label)
|
|
else:
|
|
lIN = []
|
|
LOG.info(f"NO {label}")
|
|
aOUT.update({label: lIN})
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_TCP_RELAY:
|
|
if length > 0:
|
|
lIN = lProcessNodeInfo(state, index, length, result, "TCPnode")
|
|
else:
|
|
lIN = []
|
|
LOG.info(f"NO {label}")
|
|
aOUT.update({label: lIN})
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_PATH_NODE:
|
|
#define NUM_SAVED_PATH_NODES 8
|
|
if not length % 8 == 0:
|
|
# this should be an assert?
|
|
LOG.warn(f"process_chunk {label} mod={length % 8}")
|
|
else:
|
|
LOG.debug(f"process_chunk {label} bytes={length}")
|
|
lIN = lProcessNodeInfo(state, index, length, result, "PATHnode")
|
|
aOUT.update({label: lIN})
|
|
|
|
elif data_type == MESSENGER_STATE_TYPE_CONFERENCES:
|
|
lIN = []
|
|
if length > 0:
|
|
LOG.debug(f"TODO process_chunk {label} bytes={length}")
|
|
else:
|
|
LOG.info(f"NO {label}")
|
|
aOUT.update({label: []})
|
|
|
|
elif data_type != MESSENGER_STATE_TYPE_END:
|
|
LOG.error("UNRECOGNIZED datatype={datatype}")
|
|
sys.exit(1)
|
|
|
|
else:
|
|
LOG.info("END") # That's all folks...
|
|
# drop through
|
|
|
|
# We repack as we read: or edit as we parse; simply edit result and length.
|
|
# We'll add the results back to bOUT to see if we get what we started with.
|
|
# Then will will be able to selectively null sections or selectively edit.
|
|
assert length == len(result), length
|
|
bOUT += struct.pack("<I", length) + \
|
|
struct.pack("<H", data_type) + \
|
|
struct.pack("<H", check) + \
|
|
result
|
|
|
|
if data_type == MESSENGER_STATE_TYPE_END or index + 8 >= len(state):
|
|
diff = len(bSAVE) - len(bOUT)
|
|
if oArgs.command != 'edit' and diff > 0:
|
|
# if short repacking as we read - tox_profile is padded with nulls
|
|
LOG.warn(f"PROCESS_CHUNK bSAVE={len(bSAVE)} bOUT={len(bOUT)} delta={diff}")
|
|
return
|
|
|
|
process_chunk(new_index, state, oArgs)
|
|
|
|
sNMAP_TCP = """#!/bin/bash
|
|
ip=""
|
|
declare -a ports
|
|
jq '.|with_entries(select(.key|match("nodes"))).nodes[]|select(.status_tcp)|select(.ipv4|match("."))|.ipv4,.tcp_ports' | while read line ; do
|
|
if [ -z "$ip" ] ; then
|
|
ip=`echo $line|sed -e 's/"//g'`
|
|
ports=()
|
|
continue
|
|
elif [ "$line" = '[' ] ; then
|
|
continue
|
|
elif [ "$line" = ']' ] ; then
|
|
if ! route | grep -q ^def ; then
|
|
echo ERROR no route
|
|
exit 3
|
|
fi
|
|
if [ "$ip" = '"NONE"' -o "$ip" = 'NONE' ] ; then
|
|
:
|
|
elif ping -c 1 $ip | grep '100% packet loss' ; then
|
|
echo WARN failed ping $ip
|
|
else
|
|
echo INFO $ip "${ports[*]}"
|
|
cmd="nmap -Pn -n -sT -p T:"`echo "${ports[*]}" |sed -e 's/ /,/g'`
|
|
echo DBUG $cmd $ip
|
|
$cmd $ip | grep /tcp
|
|
fi
|
|
ip=""
|
|
continue
|
|
else
|
|
port=`echo $line|sed -e 's/,//'`
|
|
ports+=($port)
|
|
fi
|
|
done"""
|
|
|
|
def vBashFileNmapTcp():
|
|
assert bHAVE_JQ, "jq is required for this command"
|
|
assert bHAVE_NMAP, "nmap is required for this command"
|
|
assert bHAVE_BASH, "bash is required for this command"
|
|
f = "NmapTcp.bash"
|
|
sFile = os.path.join(sDIR, f)
|
|
if not os.path.exists(sFile):
|
|
with open(sFile, 'wt') as iFd:
|
|
iFd.write(sNMAP_TCP)
|
|
os.chmod(sFile, 0o0775)
|
|
return sFile
|
|
|
|
def vBashFileNmapUdp():
|
|
assert bHAVE_JQ, "jq is required for this command"
|
|
assert bHAVE_NMAP, "nmap is required for this command"
|
|
assert bHAVE_BASH, "bash is required for this command"
|
|
f = "NmapUdp.bash"
|
|
sFile = os.path.join(sDIR, f)
|
|
if not os.path.exists(sFile):
|
|
with open(sFile, 'wt') as iFd:
|
|
iFd.write(sNMAP_TCP.
|
|
replace('nmap -Pn -n -sT -p T',
|
|
'nmap -Pn -n -sU -p U').
|
|
replace('tcp_ports','udp_ports').
|
|
replace('status_tcp','status_udp'))
|
|
os.chmod(sFile, 0o0775)
|
|
return sFile
|
|
|
|
def vOsSystemNmapUdp(l, oArgs):
|
|
iErrs = 0
|
|
for elt in aOUT["DHT"]:
|
|
cmd = f"sudo nmap -Pn -n -sU -p U:{elt['Port']} {elt['Ip']}"
|
|
iErrs += os.system(cmd +f" >> {oArgs.output} 2>&1")
|
|
if iErrs:
|
|
LOG.warn(f"{oArgs.info} {iErrs} ERRORs to {oArgs.output}")
|
|
print(f"{oArgs.info} {iErrs} ERRORs to {oArgs.output}")
|
|
else:
|
|
LOG.info(f"{oArgs.info} NO errors to {oArgs.output}")
|
|
print(f"{oArgs.info} NO errors to {oArgs.output}")
|
|
|
|
def vOsSystemNmapTcp(l, oArgs):
|
|
iErrs = 0
|
|
for elt in l:
|
|
cmd = f"sudo nmap -Pn -n -sT -p T:{elt['Port']} {elt['Ip']}"
|
|
print(f"{oArgs.info} NO errors to {oArgs.output}")
|
|
iErrs += os.system(cmd +f" >> {oArgs.output} 2>&1")
|
|
if iErrs:
|
|
LOG.warn(f"{oArgs.info} {iErrs} ERRORs to {oArgs.output}")
|
|
print(f"{oArgs.info} {iErrs} ERRORs to {oArgs.output}")
|
|
else:
|
|
LOG.info(f"{oArgs.info} NO errors to {oArgs.output}")
|
|
print(f"{oArgs.info} NO errors to {oArgs.output}")
|
|
|
|
def vSetupLogging(loglevel=logging.DEBUG):
|
|
global LOG
|
|
if coloredlogs:
|
|
aKw = dict(level=loglevel,
|
|
logger=LOG,
|
|
fmt='%(name)s %(levelname)s %(message)s')
|
|
coloredlogs.install(**aKw)
|
|
else:
|
|
aKw = dict(level=loglevel,
|
|
format='%(name)s %(levelname)-4s %(message)s')
|
|
logging.basicConfig(**aKw)
|
|
|
|
logging._defaultFormatter = logging.Formatter(datefmt='%m-%d %H:%M:%S')
|
|
logging._defaultFormatter.default_time_format = '%m-%d %H:%M:%S'
|
|
logging._defaultFormatter.default_msec_format = ''
|
|
|
|
def oMainArgparser(_=None):
|
|
if not os.path.exists('/proc/sys/net/ipv6'):
|
|
bIpV6 = 'False'
|
|
else:
|
|
bIpV6 = 'True'
|
|
lIpV6Choices=[bIpV6, 'False']
|
|
|
|
parser = argparse.ArgumentParser(epilog=__doc__)
|
|
# list(dSTATE_TYPE.values())
|
|
# ['nospamkeys', 'dht', 'friends', 'name', 'statusmessage', 'status', 'groups', 'tcp_relay', 'path_node', 'conferences']
|
|
|
|
parser.add_argument('--output', type=str, default='',
|
|
help='Destination for info/decrypt - defaults to stderr')
|
|
parser.add_argument('--command', type=str, default='info',
|
|
choices=['info', 'decrypt', 'nodes', 'edit'],
|
|
required=True,
|
|
help='Action command - default: info')
|
|
parser.add_argument('--edit', type=str, default='',
|
|
help='comma seperated SECTION,key,value - unfinished')
|
|
parser.add_argument('--indent', type=int, default=2,
|
|
help='Indent for yaml/json/pprint')
|
|
choices=['info', 'save', 'repr', 'yaml','json', 'pprint']
|
|
if bHAVE_NMAP: choices += ['nmap_tcp', 'nmap_udp', 'nmap_onion']
|
|
parser.add_argument('--info', type=str, default='info',
|
|
choices=choices,
|
|
help='Format for info command')
|
|
choices = []
|
|
if bHAVE_JQ:
|
|
choices += ['select_tcp', 'select_udp', 'select_version']
|
|
if bHAVE_NMAP: choices += ['nmap_tcp', 'nmap_udp']
|
|
if download_url:
|
|
choices += ['download']
|
|
parser.add_argument('--nodes', type=str, default='',
|
|
choices=choices,
|
|
help='Action for nodes command (requires jq)')
|
|
parser.add_argument('--download_nodes_url', type=str,
|
|
default='https://nodes.tox.chat/json')
|
|
parser.add_argument('--encoding', type=str, default=sENC)
|
|
parser.add_argument('profile', type=str, nargs='?', default=None,
|
|
help='tox profile file - may be encrypted')
|
|
return parser
|
|
|
|
if __name__ == '__main__':
|
|
lArgv = sys.argv[1:]
|
|
parser = oMainArgparser()
|
|
oArgs = parser.parse_args(lArgv)
|
|
if oArgs.command in ['edit'] and oArgs.edit == 'help':
|
|
l = list(dSTATE_TYPE.values())
|
|
l.remove('END')
|
|
print('Available Sections: ' +repr(l))
|
|
print('Supported Quads: section,num,key,type ' +sEDIT_HELP)
|
|
sys.exit(0)
|
|
|
|
sFile = oArgs.profile
|
|
assert os.path.isfile(sFile), sFile
|
|
|
|
sENC = oArgs.encoding
|
|
vSetupLogging()
|
|
|
|
bSAVE = open(sFile, 'rb').read()
|
|
if ToxEncryptSave and bSAVE[:8] == b'toxEsave':
|
|
try:
|
|
bSAVE = decrypt_data(bSAVE)
|
|
except Exception as e:
|
|
LOG.error(f"decrypting {sFile} - {e}")
|
|
sys.exit(1)
|
|
assert bSAVE
|
|
|
|
oStream = None
|
|
if oArgs.command == 'decrypt':
|
|
assert oArgs.output, "--output required for this command"
|
|
oStream = open(oArgs.output, 'wb')
|
|
iRet = oStream.write(bSAVE)
|
|
LOG.info(f"Wrote {iRet} to {oArgs.output}")
|
|
iRet = 0
|
|
|
|
elif oArgs.command == 'nodes':
|
|
iRet = -1
|
|
ep_sec = str(int(time.time()))
|
|
json_head = '{"last_scan":' +ep_sec \
|
|
+',"last_refresh":' +ep_sec \
|
|
+',"nodes":['
|
|
if oArgs.nodes == 'select_tcp':
|
|
assert oArgs.output, "--output required for this command"
|
|
assert bHAVE_JQ, "jq is required for this command"
|
|
with open(oArgs.output, 'wt') as oFd:
|
|
oFd.write(json_head)
|
|
cmd = f"cat '{sFile}' | jq '.|with_entries(select(.key|match(\"nodes\"))).nodes[]|select(.status_tcp)|select(.ipv4|match(\".\"))' "
|
|
iRet = os.system(cmd +f" >> {oArgs.output}")
|
|
with open(oArgs.output, 'at') as oFd:
|
|
oFd.write(']}')
|
|
|
|
elif oArgs.nodes == 'select_udp':
|
|
assert oArgs.output, "--output required for this command"
|
|
assert bHAVE_JQ, "jq is required for this command"
|
|
with open(oArgs.output, 'wt') as oFd:
|
|
oFd.write(json_head)
|
|
cmd = f"cat '{sFile}' | jq '.|with_entries(select(.key|match(\"nodes\"))).nodes[]|select(.status_udp)|select(.ipv4|match(\".\"))' "
|
|
iRet = os.system(cmd +f" >> {oArgs.output}")
|
|
with open(oArgs.output, 'at') as oFd:
|
|
oFd.write(']}')
|
|
|
|
elif oArgs.nodes == 'select_version':
|
|
assert bHAVE_JQ, "jq is required for this command"
|
|
assert oArgs.output, "--output required for this command"
|
|
with open(oArgs.output, 'wt') as oFd:
|
|
oFd.write(json_head)
|
|
cmd = f"cat '{sFile}' | jq '.|with_entries(select(.key|match(\"nodes\"))).nodes[]|select(.status_udp)|select(.version|match(\"{sTOX_VERSION}\"))' "
|
|
iRet = os.system(cmd +f" >> {oArgs.output}")
|
|
with open(oArgs.output, 'at') as oFd:
|
|
oFd.write(']}')
|
|
|
|
elif oArgs.nodes == 'nmap_tcp':
|
|
assert oArgs.output, "--output required for this command"
|
|
if not bAreWeConnected():
|
|
LOG.warn(f"{oArgs.nodes} we are not connected")
|
|
cmd = vBashFileNmapTcp()
|
|
iRet = os.system(f"bash {cmd} < '{sFile}'" +f" >'{oArgs.output}'")
|
|
|
|
elif oArgs.nodes == 'nmap_udp':
|
|
assert oArgs.output, "--output required for this command"
|
|
if not bAreWeConnected():
|
|
LOG.warn(f"{oArgs.nodes} we are not connected")
|
|
cmd = vBashFileNmapUdp()
|
|
iRet = os.system(f"bash {cmd} < '{sFile}'" +f" >'{oArgs.output}'")
|
|
|
|
elif oArgs.nodes == 'download' and download_url:
|
|
if not bAreWeConnected():
|
|
LOG.warn(f"{oArgs.nodes} we are not connected")
|
|
url = oArgs.download_nodes_url
|
|
b = download_url(url)
|
|
if not bSAVE:
|
|
LOG.warn("failed downloading list of nodes")
|
|
iRet = -1
|
|
else:
|
|
if oArgs.output:
|
|
oStream = open(oArgs.output, 'rb')
|
|
oStream.write(b)
|
|
else:
|
|
oStream = sys.stdout
|
|
oStream.write(str(b, sENC))
|
|
iRet = -1
|
|
LOG.info(f"downloaded list of nodes to {oStream}")
|
|
|
|
if iRet > 0:
|
|
LOG.warn(f"{oArgs.nodes} iRet={iRet} to {oArgs.output}")
|
|
elif iRet == 0:
|
|
LOG.info(f"{oArgs.nodes} iRet={iRet} to {oArgs.output}")
|
|
|
|
elif oArgs.command in ['info', 'edit']:
|
|
if oArgs.command in ['edit']:
|
|
assert oArgs.output, "--output required for this command"
|
|
assert oArgs.edit != '', "--edit required for this command"
|
|
elif oArgs.command == 'info':
|
|
# assert oArgs.info != '', "--info required for this command"
|
|
if oArgs.info in ['save', 'yaml', 'json', 'repr', 'pprint']:
|
|
assert oArgs.output, "--output required for this command"
|
|
|
|
# toxEsave
|
|
assert bSAVE[:8] == bMARK, "Not a Tox profile"
|
|
bOUT = bMARK
|
|
|
|
iErrs = 0
|
|
process_chunk(len(bOUT), bSAVE, oArgs)
|
|
if not bOUT:
|
|
LOG.error(f"{oArgs.command} NO bOUT results")
|
|
else:
|
|
oStream = None
|
|
LOG.debug(f"command={oArgs.command} len bOUT={len(bOUT)} results")
|
|
|
|
if oArgs.command in ['edit'] or oArgs.info in ['save']:
|
|
LOG.debug(f"{oArgs.command} saving to {oArgs.output}")
|
|
oStream = open(oArgs.output, 'wb', encoding=None)
|
|
if oStream.write(bOUT) > 0: iRet = 0
|
|
LOG.info(f"{oArgs.info}ed iRet={iRet} to {oArgs.output}")
|
|
elif oArgs.info == 'info':
|
|
pass
|
|
elif oArgs.info == 'yaml' and yaml:
|
|
LOG.debug(f"{oArgs.command} saving to {oArgs.output}")
|
|
oStream = open(oArgs.output, 'wt', encoding=sENC)
|
|
yaml.dump(aOUT, stream=oStream, indent=oArgs.indent)
|
|
if oStream.write('\n') > 0: iRet = 0
|
|
LOG.info(f"{oArgs.info}ing iRet={iRet} to {oArgs.output}")
|
|
elif oArgs.info == 'json' and json:
|
|
LOG.debug(f"{oArgs.command} saving to {oArgs.output}")
|
|
oStream = open(oArgs.output, 'wt', encoding=sENC)
|
|
json.dump(aOUT, oStream, indent=oArgs.indent)
|
|
if oStream.write('\n') > 0: iRet = 0
|
|
LOG.info(f"{oArgs.info}ing iRet={iRet} to {oArgs.output}")
|
|
elif oArgs.info == 'repr':
|
|
LOG.debug(f"{oArgs.command} saving to {oArgs.output}")
|
|
oStream = open(oArgs.output, 'wt', encoding=sENC)
|
|
if oStream.write(repr(bOUT)) > 0: iRet = 0
|
|
if oStream.write('\n') > 0: iRet = 0
|
|
LOG.info(f"{oArgs.info}ing iRet={iRet} to {oArgs.output}")
|
|
elif oArgs.info == 'pprint':
|
|
LOG.debug(f"{oArgs.command} saving to {oArgs.output}")
|
|
oStream = open(oArgs.output, 'wt', encoding=sENC)
|
|
pprint(aOUT, stream=oStream, indent=oArgs.indent, width=80)
|
|
iRet = 0
|
|
LOG.info(f"{oArgs.info}ing iRet={iRet} to {oArgs.output}")
|
|
elif oArgs.info == 'nmap_tcp' and bHAVE_NMAP:
|
|
assert oArgs.output, "--output required for this command"
|
|
vOsSystemNmapTcp(aOUT["TCP_RELAY"], oArgs)
|
|
elif oArgs.info == 'nmap_udp' and bHAVE_NMAP:
|
|
assert oArgs.output, "--output required for this command"
|
|
vOsSystemNmapUdp(aOUT["DHT"], oArgs)
|
|
elif oArgs.info == 'nmap_onion' and bHAVE_NMAP:
|
|
assert oArgs.output, "--output required for this command"
|
|
vOsSystemNmapUdp(aOUT["PATH_NODE"], oArgs)
|
|
|
|
if oStream and oStream != sys.stdout and oStream != sys.stderr:
|
|
oStream.close()
|
|
|
|
sys.exit(0)
|