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api - updates errors and separates error from message in api errors responses

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This commit is contained in:
Sergi Delgado Segura
2020-04-27 18:48:42 +02:00
parent 8918f15b62
commit 75ca281cc4
3 changed files with 33 additions and 26 deletions
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27
teos/api.py
View File

@@ -118,7 +118,7 @@ class API:
except InvalidParameter as e:
logger.info("Received invalid register request", from_addr="{}".format(remote_addr))
return jsonify({"error": str(e)}), HTTP_BAD_REQUEST
return jsonify({"error": str(e), "error_code": errors.INVALID_REQUEST_FORMAT}), HTTP_BAD_REQUEST
user_id = request_data.get("public_key")
@@ -134,13 +134,14 @@ class API:
except InvalidParameter as e:
rcode = HTTP_BAD_REQUEST
error = "Error {}: {}".format(errors.REGISTRATION_MISSING_FIELD, str(e))
response = {"error": error}
response = {"error": str(e), "error_code": errors.REGISTRATION_MISSING_FIELD}
else:
rcode = HTTP_BAD_REQUEST
error = "Error {}: public_key not found in register message".format(errors.REGISTRATION_WRONG_FIELD_FORMAT)
response = {"error": error}
response = {
"error": "public_key not found in register message",
"error_code": errors.REGISTRATION_WRONG_FIELD_FORMAT,
}
logger.info("Sending response and disconnecting", from_addr="{}".format(remote_addr), response=response)
@@ -169,7 +170,7 @@ class API:
request_data = get_request_data_json(request)
except InvalidParameter as e:
return jsonify({"error": str(e)}), HTTP_BAD_REQUEST
return jsonify({"error": str(e), "error_code": errors.INVALID_REQUEST_FORMAT}), HTTP_BAD_REQUEST
try:
appointment = self.inspector.inspect(request_data.get("appointment"))
@@ -178,16 +179,14 @@ class API:
except InspectionFailed as e:
rcode = HTTP_BAD_REQUEST
error = "appointment rejected. Error {}: {}".format(e.erno, e.reason)
response = {"error": error}
response = {"error": "appointment rejected. {}".format(e.reason), "error_code": e.erno}
except (AuthenticationFailure, NotEnoughSlots):
rcode = HTTP_BAD_REQUEST
error = "appointment rejected. Error {}: {}".format(
errors.APPOINTMENT_INVALID_SIGNATURE_OR_INSUFFICIENT_SLOTS,
"Invalid signature or user does not have enough slots available",
)
response = {"error": error}
response = {
"error": "appointment rejected. Invalid signature or user does not have enough slots available",
"error_code": errors.APPOINTMENT_INVALID_SIGNATURE_OR_INSUFFICIENT_SLOTS,
}
except AppointmentLimitReached:
rcode = HTTP_SERVICE_UNAVAILABLE
@@ -224,7 +223,7 @@ class API:
except InvalidParameter as e:
logger.info("Received invalid get_appointment request", from_addr="{}".format(remote_addr))
return jsonify({"error": str(e)}), HTTP_BAD_REQUEST
return jsonify({"error": str(e), "error_code": errors.INVALID_REQUEST_FORMAT}), HTTP_BAD_REQUEST
locator = request_data.get("locator")

16
teos/errors.py
View File

@@ -1,4 +1,4 @@
# Appointment errors [-1, -64]
# Appointment errors [-1, -32]
APPOINTMENT_EMPTY_FIELD = -1
APPOINTMENT_WRONG_FIELD_TYPE = -2
APPOINTMENT_WRONG_FIELD_SIZE = -3
@@ -8,12 +8,14 @@ APPOINTMENT_FIELD_TOO_BIG = -6
APPOINTMENT_WRONG_FIELD = -7
APPOINTMENT_INVALID_SIGNATURE_OR_INSUFFICIENT_SLOTS = -8
# Registration errors [-65, -128]
REGISTRATION_MISSING_FIELD = -65
REGISTRATION_WRONG_FIELD_FORMAT = -66
# Registration errors [-33, -64]
REGISTRATION_MISSING_FIELD = -33
REGISTRATION_WRONG_FIELD_FORMAT = -34
# Custom RPC errors
RPC_TX_REORGED_AFTER_BROADCAST = -98
# General errors [-65, -96]
INVALID_REQUEST_FORMAT = -65
# Custom RPC errors [255+]
RPC_TX_REORGED_AFTER_BROADCAST = -256
# UNHANDLED
UNKNOWN_JSON_RPC_EXCEPTION = -99
UNKNOWN_JSON_RPC_EXCEPTION = -257