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'''
Error handling client decorators, to provide
useful information sent back to the server or
handle critical errors accordingly.
Verified: 2020 December 30 & 2021 February 6
* Follows PEP8
* Tested Platforms
* Windows 10
'''
from client.state import ClientStatic
from shared.helper import Helper
from shared.state import Static
from shared.data import Data
import sys
if Static.EXE:
from client.helper import ClientHelper
import time
class ReconnectError(Exception):
pass
class ClientError:
if Static.EXE:
__RECONNECT_TIMER = 10
@staticmethod
def general(callback):
def wrapper(*args, **kwargs):
try:
return callback(*args, **kwargs)
except Exception as error:
return Data.parse(Helper.join(
'Client Side Execution Failed',
f'{type(error).__name__}: {error}'
), status=Static.DANGER)
return wrapper
@staticmethod
def critical(callback):
def wrapper(*args, **kwargs):
try:
return callback(*args, **kwargs)
except SystemExit:
raise
except ReconnectError:
if Static.EXE:
ClientHelper.restart()
else:
sys.exit()
except TimeoutError:
if Static.EXE:
time.sleep(ClientError.__RECONNECT_TIMER)
ClientHelper.restart()
else:
sys.exit()
except Exception:
if Static.EXE and ClientStatic.STICKY:
time.sleep(ClientError.__RECONNECT_TIMER)
ClientHelper.restart()
else:
sys.exit()
return wrapper
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