1#!/usr/bin/env python3
2# coding=utf-8
3
4#
5# Copyright (c) 2022 Huawei Device Co., Ltd.
6# Licensed under the Apache License, Version 2.0 (the "License");
7# you may not use this file except in compliance with the License.
8# You may obtain a copy of the License at
9#
10#     http://www.apache.org/licenses/LICENSE-2.0
11#
12# Unless required by applicable law or agreed to in writing, software
13# distributed under the License is distributed on an "AS IS" BASIS,
14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15# See the License for the specific language governing permissions and
16# limitations under the License.
17#
18
19
20class ParamError(Exception):
21    def __init__(self, error_msg):
22        super().__init__()
23        self.error_msg = error_msg
24
25    def __str__(self):
26        return "ParamError: %s" % self.error_msg
27
28
29class LiteDeviceConnectError(Exception):
30    def __init__(self, error_msg):
31        super().__init__()
32        self.error_msg = error_msg
33
34    def __str__(self):
35        return "LiteDeviceConnectError: %s" % self.error_msg
36
37
38class DeviceNotExistError(Exception):
39    def __init__(self, error_msg):
40        super().__init__()
41        self.error_msg = error_msg
42
43    def __str__(self):
44        return "DeviceNotExistError: %s" % self.error_msg
45
46
47class DeviceCommandRejectedException(Exception):
48    """
49    Exception thrown when device refuses a command.
50    """
51    def __init__(self, value):
52        super().__init__()
53        self.value = value
54
55    def __str__(self):
56        return "DeviceCommandRejectedException: %s" % self.value
57
58
59class ShellCommandUnresponsiveException(Exception):
60    """
61    Exception thrown when a shell command executed on a device takes
62    too long to send its output.
63    """
64    def __str__(self):
65        return "ShellCommandUnresponsiveException"
66