1# 2# Copyright (C) 2016 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17from vts.runners.host import signals 18 19 20class VtsError(Exception): 21 """Raised for general VTS exceptions.""" 22 23 24class BaseTestError(VtsError): 25 """Raised for exceptions that occured in BaseTestClass.""" 26 27 28class USERError(VtsError): 29 """Raised when a problem is caused by user mistake, e.g. wrong command, 30 misformatted config, test info, wrong test paths etc. 31 """ 32 33 34class ComponentLoadingError(VtsError): 35 """Raised if it is unable to load a target component on a target device.""" 36 37 38class ConnectionRefusedError(VtsError): 39 """Failure due to wrong port number. 40 41 Raised when an attempt to connect to a TCP server fails due to incorrect 42 port number, such as 21. 43 """ 44 45 46class VtsTcpClientCreationError(VtsError): 47 """Raised when TcpClient creation failed.""" 48 49 50class VtsTcpCommunicationError(VtsError): 51 """Raised when TcpClient communication failed.""" 52 53 54class VtsUnsupportedTypeError(VtsError): 55 """Raised when an unsupported type is used.""" 56 57 58class VtsMalformedProtoStringError(VtsError): 59 """Raised when a StringDataValueMessage is not populated or corrupted.""" 60 61