openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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class OverPyException(BaseException):
"""OverPy base exception"""
pass
class DataIncomplete(OverPyException):
"""
Raised if the requested data isn't available in the result.
Try to improve the query or to resolve the missing data.
"""
def __init__(self, *args, **kwargs):
OverPyException.__init__(
self,
"Data incomplete try to improve the query to resolve the missing data",
*args,
**kwargs
)
class ElementDataWrongType(OverPyException):
"""
Raised if the provided element does not match the expected type.
:param type_expected: The expected element type
:type type_expected: String
:param type_provided: The provided element type
:type type_provided: String|None
"""
def __init__(self, type_expected, type_provided=None):
self.type_expected = type_expected
self.type_provided = type_provided
def __str__(self):
return "Type expected '%s' but '%s' provided" % (
self.type_expected,
str(self.type_provided)
)
class MaxRetriesReached(OverPyException):
"""
Raised if max retries reached and the Overpass server didn't respond with a result.
"""
def __init__(self, retry_count, exceptions):
self.exceptions = exceptions
self.retry_count = retry_count
def __str__(self):
return "Unable get any result from the Overpass API server after %d retries." % self.retry_count
class OverpassBadRequest(OverPyException):
"""
Raised if the Overpass API service returns a syntax error.
:param query: The encoded query how it was send to the server
:type query: Bytes
:param msgs: List of error messages
:type msgs: List
"""
def __init__(self, query, msgs=None):
self.query = query
if msgs is None:
msgs = []
self.msgs = msgs
def __str__(self):
tmp_msgs = []
for tmp_msg in self.msgs:
if not isinstance(tmp_msg, str):
tmp_msg = str(tmp_msg)
tmp_msgs.append(tmp_msg)
return "\n".join(tmp_msgs)
class OverpassError(OverPyException):
"""
Base exception to report errors if the response returns a remark tag or element.
.. note::
If you are not sure which of the subexceptions you should use, use this one and try to parse the message.
For more information have a look at https://github.com/DinoTools/python-overpy/issues/62
:param str msg: The message from the remark tag or element
"""
def __init__(self, msg=None):
#: The message from the remark tag or element
self.msg = msg
def __str__(self):
if self.msg is None:
return "No error message provided"
if not isinstance(self.msg, str):
return str(self.msg)
return self.msg
class OverpassGatewayTimeout(OverPyException):
"""
Raised if load of the Overpass API service is too high and it can't handle the request.
"""
def __init__(self):
OverPyException.__init__(self, "Server load too high")
class OverpassRuntimeError(OverpassError):
"""
Raised if the server returns a remark-tag(xml) or remark element(json) with a message starting with
'runtime error:'.
"""
pass
class OverpassRuntimeRemark(OverpassError):
"""
Raised if the server returns a remark-tag(xml) or remark element(json) with a message starting with
'runtime remark:'.
"""
pass
class OverpassTooManyRequests(OverPyException):
"""
Raised if the Overpass API service returns a 429 status code.
"""
def __init__(self):
OverPyException.__init__(self, "Too many requests")
class OverpassUnknownContentType(OverPyException):
"""
Raised if the reported content type isn't handled by OverPy.
:param content_type: The reported content type
:type content_type: None or String
"""
def __init__(self, content_type):
self.content_type = content_type
def __str__(self):
if self.content_type is None:
return "No content type returned"
return "Unknown content type: %s" % self.content_type
class OverpassUnknownError(OverpassError):
"""
Raised if the server returns a remark-tag(xml) or remark element(json) and we are unable to find any reason.
"""
pass
class OverpassUnknownHTTPStatusCode(OverPyException):
"""
Raised if the returned HTTP status code isn't handled by OverPy.
:param code: The HTTP status code
:type code: Integer
"""
def __init__(self, code):
self.code = code
def __str__(self):
return "Unknown/Unhandled status code: %d" % self.code