def transportDataReceived(self, data):
logger.debug('Transport data received')
try:
self.processError(data)
params = None
if self.serverVersion <= OLD_METHOD_VERSION:
script = bz2.decompress(base64.b64decode(data['result']))
# This fixes uds 2.2 "write" string on binary streams on some transport
script = script.replace(b'stdin.write("', b'stdin.write(b"')
script = script.replace(b'version)',
b'version.decode("utf-8"))')
else:
res = data['result']
# We have three elements on result:
# * Script
# * Signature
# * Script data
# We test that the Script has correct signature, and them execute it with the parameters
#script, signature, params = res['script'].decode('base64').decode('bz2'), res['signature'], json.loads(res['params'].decode('base64').decode('bz2'))
script, signature, params = bz2.decompress(
base64.b64decode(
res['script'])), res['signature'], json.loads(
bz2.decompress(base64.b64decode(res['params'])))
if tools.verifySignature(script, signature) is False:
logger.error('Signature is invalid')
raise Exception(
'Invalid UDS code signature. Please, report to administrator'
)
self.stopAnim()
if 'darwin' in sys.platform:
self.showMinimized()
QtCore.QTimer.singleShot(3000, self.endScript)
self.hide()
six.exec_(script.decode("utf-8"), globals(), {
'parent': self,
'sp': params
})
except RetryException as e:
self.ui.info.setText(six.text_type(e) + ', retrying access...')
# Retry operation in ten seconds
QtCore.QTimer.singleShot(10000, self.getTransportData)
except Exception as e:
#logger.exception('Got exception executing script:')
self.showError(e)
def transportDataReceived(self, data):
logger.debug('Transport data received')
try:
self.processError(data)
params = None
if self.serverVersion <= OLD_METHOD_VERSION:
script = data['result'].decode('base64').decode('bz2')
else:
res = data['result']
# We have three elements on result:
# * Script
# * Signature
# * Script data
# We test that the Script has correct signature, and them execute it with the parameters
script, signature, params = res['script'].decode(
'base64').decode('bz2'), res['signature'], json.loads(
res['params'].decode('base64').decode('bz2'))
if tools.verifySignature(script, signature) is False:
raise Exception(
'Invalid UDS code signature. Please, report to administrator'
)
self.stopAnim()
if 'darwin' in sys.platform:
self.showMinimized()
QtCore.QTimer.singleShot(3000, self.endScript)
self.hide()
if self.serverVersion <= OLD_METHOD_VERSION:
errorString = '<p>The server <b>{}</b> runs an old version of UDS:</p>'.format(
host)
errorString += '<p>To avoid security issues, you must approve old UDS Version access.</p>'
if QtGui.QMessageBox.warning(
None, 'ACCESS Warning', errorString,
QtGui.QMessageBox.Yes
| QtGui.QMessageBox.No) == QtGui.QMessageBox.No:
raise Exception('Server not approved. Access denied.')
six.exec_(script, globals(), {'parent': self, 'sp': params})
except RetryException as e:
self.ui.info.setText(six.text_type(e) + ', retrying access...')
# Retry operation in ten seconds
QtCore.QTimer.singleShot(10000, self.getTransportData)
except Exception as e:
logger.exception('Got exception executing script:')
self.showError(e)
def transportDataReceived(self, data):
logger.debug('Transport data received')
try:
self.processError(data)
params = None
if self.serverVersion <= OLD_METHOD_VERSION:
script = data['result'].decode('base64').decode('bz2')
else:
res = data['result']
# We have three elements on result:
# * Script
# * Signature
# * Script data
# We test that the Script has correct signature, and them execute it with the parameters
script, signature, params = res['script'].decode('base64').decode('bz2'), res['signature'], json.loads(res['params'].decode('base64').decode('bz2'))
if tools.verifySignature(script, signature) is False:
logger.error('Signature is invalid')
raise Exception('Invalid UDS code signature. Please, report to administrator')
self.stopAnim()
if 'darwin' in sys.platform:
self.showMinimized()
QtCore.QTimer.singleShot(3000, self.endScript)
self.hide()
# if self.serverVersion <= OLD_METHOD_VERSION:
# errorString = '<p>The server <b>{}</b> runs an old version of UDS:</p>'.format(host)
# errorString += '<p>To avoid security issues, you must approve old UDS Version access.</p>'
#
# if QtGui.QMessageBox.warning(None, 'ACCESS Warning', errorString, QtGui.QMessageBox.Yes | QtGui.QMessageBox.No) == QtGui.QMessageBox.No:
# raise Exception('Server not approved. Access denied.')
six.exec_(script, globals(), {'parent': self, 'sp': params})
except RetryException as e:
self.ui.info.setText(six.text_type(e) + ', retrying access...')
# Retry operation in ten seconds
QtCore.QTimer.singleShot(10000, self.getTransportData)
except Exception as e:
#logger.exception('Got exception executing script:')
self.showError(e)
})
params = None
if requiredVersion <= OLD_METHOD_VERSION:
script = res.decode('base64').decode('bz2')
else:
# We have three elements on result:
# * Script
# * Signature
# * Script data
# We test that the Script has correct signature, and them execute it with the parameters
script, signature, params = res['script'].decode('base64').decode(
'bz2'), res['signature'], json.loads(
res['params'].decode('base64').decode('bz2'))
if tools.verifySignature(script, signature) is False:
logger.error('Signature is invalid')
raise Exception(
'Invalid UDS code signature. Please, report to administrator'
)
logger.debug('Script: %s', script)
six.exec_(script, globals(), {'parent': None, 'sp': params})
except Exception as e:
error = 'ERROR: {}'.format(e)
logger.error(error)
ui.message('Error', error)
sys.exit(2)
# Finalize