def client_check():
# Setup and some checks.
check_setup(clt_config, clt_options, loggerclt, where = "clt")
# Check cmid.
if clt_config['cmid'] is not None:
try:
uuid.UUID(clt_config['cmid'])
except ValueError:
pretty_printer(log_obj = loggerclt.error, to_exit = True, where = "clt",
put_text = "{reverse}{red}{bold}argument `-c/--cmid`: invalid with: '%s'. Exiting...{end}" %clt_config['cmid'])
# Check machine name.
if clt_config['machine'] is not None:
try:
clt_config['machine'].encode('utf-16le')
if len(clt_config['machine']) < 2:
pretty_printer(log_obj = loggerclt.error, to_exit = True, where = "clt",
put_text = "{reverse}{red}{bold}argument `-n/--name`: too short (required 2 - 63 chars). Exiting...{end}")
elif len(clt_config['machine']) > 63:
pretty_printer(log_obj = loggerclt.error, to_exit = True, where = "clt",
put_text = "{reverse}{red}{bold}argument `-n/--name`: too long (required 2 - 63 chars). Exiting...{end}")
except UnicodeEncodeError:
pretty_printer(log_obj = loggerclt.error, to_exit = True, where = "clt",
put_text = "{reverse}{red}{bold}argument `-n/--name`: invalid with: '%s'. Exiting...{end}" %clt_config['machine'])
clt_config['call_id'] = 1
# Check other specific client options.
opts = [('timeoutidle', '-t0/--timeout-idle'),
('timeoutsndrcv', '-t1/--timeout-sndrcv')]
check_other(clt_config, opts, loggerclt, where = 'clt')
def server_check():
# Setup and some checks.
check_setup(srv_config, srv_options, loggersrv, where = "srv")
# Random HWID.
if srv_config['hwid'] == "RANDOM":
randomhwid = uuid.uuid4().hex
srv_config['hwid'] = randomhwid[:16]
# Sanitize HWID.
hexstr = srv_config['hwid']
# Strip 0x from the start of hexstr
if hexstr.startswith("0x"):
hexstr = hexstr[2:]
hexsub = re.sub(r'[^0-9a-fA-F]', '', hexstr)
diff = set(hexstr).symmetric_difference(set(hexsub))
if len(diff) != 0:
diff = str(diff).replace('{', '').replace('}', '')
pretty_printer(log_obj = loggersrv.error, to_exit = True,
put_text = "{reverse}{red}{bold}HWID '%s' is invalid. Digit %s non hexadecimal. Exiting...{end}" %(hexstr.upper(), diff))
else:
lh = len(hexsub)
if lh % 2 != 0:
pretty_printer(log_obj = loggersrv.error, to_exit = True,
put_text = "{reverse}{red}{bold}HWID '%s' is invalid. Hex string is odd length. Exiting...{end}" %hexsub.upper())
elif lh < 16:
pretty_printer(log_obj = loggersrv.error, to_exit = True,
put_text = "{reverse}{red}{bold}HWID '%s' is invalid. Hex string is too short. Exiting...{end}" %hexsub.upper())
elif lh > 16:
pretty_printer(log_obj = loggersrv.error, to_exit = True,
put_text = "{reverse}{red}{bold}HWID '%s' is invalid. Hex string is too long. Exiting...{end}" %hexsub.upper())
else:
srv_config['hwid'] = binascii.a2b_hex(hexsub)
# Check LCID.
srv_config['lcid'] = check_lcid(srv_config['lcid'], loggersrv.warning)
# Check sqlite.
try:
import sqlite3
except:
pretty_printer(log_obj = loggersrv.warning,
put_text = "{reverse}{yellow}{bold}Module 'sqlite3' is not installed, database support disabled.{end}")
srv_config['dbSupport'] = False
else:
srv_config['dbSupport'] = True
# Check other specific server options.
list_dest = ['clientcount', 'timeoutidle']
list_opt = ['-c/--client-count', '-t0/--timeout-idle']
if serverthread.with_gui:
list_dest += ['activation', 'renewal']
list_opt += ['-a/--activation-interval', '-r/--renewal-interval']
for dest, opt in zip(list_dest, list_opt):
value = srv_config[dest]
if (value is not None) and (not isinstance(value, int)):
pretty_printer(log_obj = loggersrv.error, to_exit = True,
put_text = "{reverse}{red}{bold}argument `%s`: invalid with: '%s'. Exiting...{end}" %(opt, value))
def server_check():
# Setup and some checks.
check_setup(srv_config, srv_options, loggersrv, where="srv")
# Random HWID.
if srv_config['hwid'] == "RANDOM":
randomhwid = uuid.uuid4().hex
srv_config['hwid'] = randomhwid[:16]
# Sanitize HWID.
hexstr = srv_config['hwid']
# Strip 0x from the start of hexstr
if hexstr.startswith("0x"):
hexstr = hexstr[2:]
hexsub = re.sub(r'[^0-9a-fA-F]', '', hexstr)
diff = set(hexstr).symmetric_difference(set(hexsub))
if len(diff) != 0:
diff = str(diff).replace('{', '').replace('}', '')
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}HWID '%s' is invalid. Digit %s non hexadecimal. Exiting...{end}"
% (hexstr.upper(), diff))
else:
lh = len(hexsub)
if lh % 2 != 0:
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}HWID '%s' is invalid. Hex string is odd length. Exiting...{end}"
% hexsub.upper())
elif lh < 16:
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}HWID '%s' is invalid. Hex string is too short. Exiting...{end}"
% hexsub.upper())
elif lh > 16:
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}HWID '%s' is invalid. Hex string is too long. Exiting...{end}"
% hexsub.upper())
else:
srv_config['hwid'] = binascii.a2b_hex(hexsub)
# Check LCID.
srv_config['lcid'] = check_lcid(srv_config['lcid'], loggersrv.warning)
# Check sqlite.
if srv_config['sqlite']:
if isinstance(srv_config['sqlite'], str):
check_dir(srv_config['sqlite'],
'srv',
log_obj=loggersrv.error,
argument='-s/--sqlite',
typefile='.db')
elif srv_config['sqlite'] is True:
srv_config['sqlite'] = srv_options['sql']['file']
try:
import sqlite3
except ImportError:
pretty_printer(
log_obj=loggersrv.warning,
put_text=
"{reverse}{yellow}{bold}Module 'sqlite3' not installed, database support disabled.{end}"
)
srv_config['sqlite'] = False
# Check other specific server options.
opts = [('clientcount', '-c/--client-count'),
('timeoutidle', '-t0/--timeout-idle'),
('timeoutsndrcv', '-t1/--timeout-sndrcv')]
if serverthread.with_gui:
opts += [('activation', '-a/--activation-interval'),
('renewal', '-r/--renewal-interval')]
check_other(srv_config, opts, loggersrv, where='srv')
# Check further addresses / ports.
if 'listen' in srv_config:
addresses = []
for elem in srv_config['listen']:
try:
addr, port = elem.split(',')
except ValueError:
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}argument `-n/--listen`: %s not well defined. Exiting...{end}"
% elem)
try:
port = int(port)
except ValueError:
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}argument `-n/--listen`: port number '%s' is invalid. Exiting...{end}"
% port)
if not (1 <= port <= 65535):
pretty_printer(
log_obj=loggersrv.error,
to_exit=True,
put_text=
"{reverse}{red}{bold}argument `-n/--listen`: port number '%s' is invalid. Enter between 1 - 65535. Exiting...{end}"
% port)
addresses.append((addr, port))
srv_config['listen'] = addresses
