Gitiles
Code Review Sign In
gerrit.omnirom.org / android_system_update_engine / 3e69b4ceb8775c4d5c0f2707fce7b59f92a0aaa5 / . / common / error_code_utils.cc
blob: 55d876fc3d7f6101c33913ecb4017ac1d9214620 [file] [log] [blame]
Alex Deymoe88e9fe2016-02-03 16:38:00 -0800[diff] [blame]1//
2// Copyright (C) 2012 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
17#include "update_engine/common/error_code_utils.h"
18
19#include <base/strings/string_number_conversions.h>
20
21using std::string;
22
23namespace chromeos_update_engine {
24namespace utils {
25
26string ErrorCodeToString(ErrorCode code) {
27 // If the given code has both parts (i.e. the error code part and the flags
28 // part) then strip off the flags part since the switch statement below
29 // has case statements only for the base error code or a single flag but
30 // doesn't support any combinations of those.
31 if ((static_cast<int>(code) & static_cast<int>(ErrorCode::kSpecialFlags)) &&
32 (static_cast<int>(code) & ~static_cast<int>(ErrorCode::kSpecialFlags)))
Amin Hassanib2689592019-01-13 17:04:28 -0800[diff] [blame]33 code = static_cast<ErrorCode>(static_cast<int>(code) &
34 ~static_cast<int>(ErrorCode::kSpecialFlags));
Alex Deymoe88e9fe2016-02-03 16:38:00 -0800[diff] [blame]35 switch (code) {
Amin Hassanib2689592019-01-13 17:04:28 -0800[diff] [blame]36 case ErrorCode::kSuccess:
37 return "ErrorCode::kSuccess";
38 case ErrorCode::kError:
39 return "ErrorCode::kError";
40 case ErrorCode::kOmahaRequestError:
41 return "ErrorCode::kOmahaRequestError";
Alex Deymoe88e9fe2016-02-03 16:38:00 -0800[diff] [blame]42 case ErrorCode::kOmahaResponseHandlerError:
43 return "ErrorCode::kOmahaResponseHandlerError";
44 case ErrorCode::kFilesystemCopierError:
45 return "ErrorCode::kFilesystemCopierError";
46 case ErrorCode::kPostinstallRunnerError:
47 return "ErrorCode::kPostinstallRunnerError";
48 case ErrorCode::kPayloadMismatchedType:
49 return "ErrorCode::kPayloadMismatchedType";
50 case ErrorCode::kInstallDeviceOpenError:
51 return "ErrorCode::kInstallDeviceOpenError";
52 case ErrorCode::kKernelDeviceOpenError:
53 return "ErrorCode::kKernelDeviceOpenError";
54 case ErrorCode::kDownloadTransferError:
55 return "ErrorCode::kDownloadTransferError";
56 case ErrorCode::kPayloadHashMismatchError:
57 return "ErrorCode::kPayloadHashMismatchError";
58 case ErrorCode::kPayloadSizeMismatchError:
59 return "ErrorCode::kPayloadSizeMismatchError";
60 case ErrorCode::kDownloadPayloadVerificationError:
61 return "ErrorCode::kDownloadPayloadVerificationError";
62 case ErrorCode::kDownloadNewPartitionInfoError:
63 return "ErrorCode::kDownloadNewPartitionInfoError";
64 case ErrorCode::kDownloadWriteError:
65 return "ErrorCode::kDownloadWriteError";
66 case ErrorCode::kNewRootfsVerificationError:
67 return "ErrorCode::kNewRootfsVerificationError";
68 case ErrorCode::kNewKernelVerificationError:
69 return "ErrorCode::kNewKernelVerificationError";
70 case ErrorCode::kSignedDeltaPayloadExpectedError:
71 return "ErrorCode::kSignedDeltaPayloadExpectedError";
72 case ErrorCode::kDownloadPayloadPubKeyVerificationError:
73 return "ErrorCode::kDownloadPayloadPubKeyVerificationError";
74 case ErrorCode::kPostinstallBootedFromFirmwareB:
75 return "ErrorCode::kPostinstallBootedFromFirmwareB";
76 case ErrorCode::kDownloadStateInitializationError:
77 return "ErrorCode::kDownloadStateInitializationError";
78 case ErrorCode::kDownloadInvalidMetadataMagicString:
79 return "ErrorCode::kDownloadInvalidMetadataMagicString";
80 case ErrorCode::kDownloadSignatureMissingInManifest:
81 return "ErrorCode::kDownloadSignatureMissingInManifest";
82 case ErrorCode::kDownloadManifestParseError:
83 return "ErrorCode::kDownloadManifestParseError";
84 case ErrorCode::kDownloadMetadataSignatureError:
85 return "ErrorCode::kDownloadMetadataSignatureError";
86 case ErrorCode::kDownloadMetadataSignatureVerificationError:
87 return "ErrorCode::kDownloadMetadataSignatureVerificationError";
88 case ErrorCode::kDownloadMetadataSignatureMismatch:
89 return "ErrorCode::kDownloadMetadataSignatureMismatch";
90 case ErrorCode::kDownloadOperationHashVerificationError:
91 return "ErrorCode::kDownloadOperationHashVerificationError";
92 case ErrorCode::kDownloadOperationExecutionError:
93 return "ErrorCode::kDownloadOperationExecutionError";
94 case ErrorCode::kDownloadOperationHashMismatch:
95 return "ErrorCode::kDownloadOperationHashMismatch";
96 case ErrorCode::kOmahaRequestEmptyResponseError:
97 return "ErrorCode::kOmahaRequestEmptyResponseError";
98 case ErrorCode::kOmahaRequestXMLParseError:
99 return "ErrorCode::kOmahaRequestXMLParseError";
100 case ErrorCode::kDownloadInvalidMetadataSize:
101 return "ErrorCode::kDownloadInvalidMetadataSize";
102 case ErrorCode::kDownloadInvalidMetadataSignature:
103 return "ErrorCode::kDownloadInvalidMetadataSignature";
104 case ErrorCode::kOmahaResponseInvalid:
105 return "ErrorCode::kOmahaResponseInvalid";
106 case ErrorCode::kOmahaUpdateIgnoredPerPolicy:
107 return "ErrorCode::kOmahaUpdateIgnoredPerPolicy";
108 case ErrorCode::kOmahaUpdateDeferredPerPolicy:
109 return "ErrorCode::kOmahaUpdateDeferredPerPolicy";
110 case ErrorCode::kOmahaErrorInHTTPResponse:
111 return "ErrorCode::kOmahaErrorInHTTPResponse";
112 case ErrorCode::kDownloadOperationHashMissingError:
113 return "ErrorCode::kDownloadOperationHashMissingError";
114 case ErrorCode::kDownloadMetadataSignatureMissingError:
115 return "ErrorCode::kDownloadMetadataSignatureMissingError";
116 case ErrorCode::kOmahaUpdateDeferredForBackoff:
117 return "ErrorCode::kOmahaUpdateDeferredForBackoff";
118 case ErrorCode::kPostinstallPowerwashError:
119 return "ErrorCode::kPostinstallPowerwashError";
120 case ErrorCode::kUpdateCanceledByChannelChange:
121 return "ErrorCode::kUpdateCanceledByChannelChange";
122 case ErrorCode::kUmaReportedMax:
123 return "ErrorCode::kUmaReportedMax";
124 case ErrorCode::kOmahaRequestHTTPResponseBase:
125 return "ErrorCode::kOmahaRequestHTTPResponseBase";
126 case ErrorCode::kResumedFlag:
127 return "Resumed";
128 case ErrorCode::kDevModeFlag:
129 return "DevMode";
130 case ErrorCode::kTestImageFlag:
131 return "TestImage";
132 case ErrorCode::kTestOmahaUrlFlag:
133 return "TestOmahaUrl";
134 case ErrorCode::kSpecialFlags:
135 return "ErrorCode::kSpecialFlags";
136 case ErrorCode::kPostinstallFirmwareRONotUpdatable:
137 return "ErrorCode::kPostinstallFirmwareRONotUpdatable";
138 case ErrorCode::kUnsupportedMajorPayloadVersion:
139 return "ErrorCode::kUnsupportedMajorPayloadVersion";
140 case ErrorCode::kUnsupportedMinorPayloadVersion:
141 return "ErrorCode::kUnsupportedMinorPayloadVersion";
142 case ErrorCode::kOmahaRequestXMLHasEntityDecl:
143 return "ErrorCode::kOmahaRequestXMLHasEntityDecl";
144 case ErrorCode::kFilesystemVerifierError:
145 return "ErrorCode::kFilesystemVerifierError";
146 case ErrorCode::kUserCanceled:
147 return "ErrorCode::kUserCanceled";
Kevin Cernekee2494e282016-03-29 18:03:53 -0700[diff] [blame]148 case ErrorCode::kNonCriticalUpdateInOOBE:
149 return "ErrorCode::kNonCriticalUpdateInOOBE";
Weidong Guo421ff332017-04-17 10:08:38 -0700[diff] [blame]150 case ErrorCode::kOmahaUpdateIgnoredOverCellular:
151 return "ErrorCode::kOmahaUpdateIgnoredOverCellular";
Sen Jiang8e768e92017-06-28 17:13:19 -0700[diff] [blame]152 case ErrorCode::kPayloadTimestampError:
153 return "ErrorCode::kPayloadTimestampError";
Sen Jiangfe522822017-10-31 15:14:11 -0700[diff] [blame]154 case ErrorCode::kUpdatedButNotActive:
155 return "ErrorCode::kUpdatedButNotActive";
Sen Jiang89e24c12018-03-22 18:05:44 -0700[diff] [blame]156 case ErrorCode::kNoUpdate:
157 return "ErrorCode::kNoUpdate";
Marton Hunyady199152d2018-05-07 19:08:48 +0200[diff] [blame]158 case ErrorCode::kRollbackNotPossible:
159 return "ErrorCode::kRollbackNotPossible";
Amin Hassani80f4d4c2018-05-16 13:34:00 -0700[diff] [blame]160 case ErrorCode::kFirstActiveOmahaPingSentPersistenceError:
161 return "ErrorCode::kFirstActiveOmahaPingSentPersistenceError";
Sen Jiang57f91802017-11-14 17:42:13 -0800[diff] [blame]162 case ErrorCode::kVerityCalculationError:
163 return "ErrorCode::kVerityCalculationError";
Amin Hassanid3d84212019-08-17 00:27:44 -0700[diff] [blame]164 case ErrorCode::kInternalLibCurlError:
165 return "ErrorCode::kInternalLibCurlError";
166 case ErrorCode::kUnresolvedHostError:
167 return "ErrorCode::kUnresolvedHostError";
168 case ErrorCode::kUnresolvedHostRecovered:
169 return "ErrorCode::kUnresolvedHostRecovered";
Jae Hoon Kim3e69b4c2020-06-16 09:23:39 -0700[diff] [blame^]170 case ErrorCode::kPackageExcludedFromUpdate:
171 return "ErrorCode::kPackageExcludedFromUpdate";
Sen Jiangfe522822017-10-31 15:14:11 -0700[diff] [blame]172 // Don't add a default case to let the compiler warn about newly added
173 // error codes which should be added here.
Alex Deymoe88e9fe2016-02-03 16:38:00 -0800[diff] [blame]174 }
175
hscham00b6aa22020-02-20 12:32:06 +0900[diff] [blame]176 return "Unknown error: " + base::NumberToString(static_cast<unsigned>(code));
Alex Deymoe88e9fe2016-02-03 16:38:00 -0800[diff] [blame]177}
178
179} // namespace utils
180} // namespace chromeos_update_engine