| /* |
| * |
| * Copyright (c) 2022 Project CHIP Authors |
| * All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "PyChipError.h" |
| |
| #include <cstring> |
| |
| #include <platform/PlatformManager.h> |
| |
| using namespace chip; |
| using namespace chip::DeviceLayer; |
| |
| void pychip_FormatError(PyChipError * apError, char * apBuf, uint32_t aBufSize) |
| { |
| // Note: ChipError::AsString is not thread safe since it accesses a global (and mutable) variable for holding the formatted |
| // string. |
| // TODO: We should consider providing an API for putting the string into a user provided buffer to avoid potential race |
| // conditions. |
| #if CHIP_STACK_LOCK_TRACKING_ENABLED |
| if (!PlatformMgr().IsChipStackLockedByCurrentThread()) |
| { |
| PlatformMgr().LockChipStack(); |
| snprintf(apBuf, aBufSize, "%s", CHIP_ERROR(apError->mCode, apError->mFile, apError->mLine).AsString()); |
| PlatformMgr().UnlockChipStack(); |
| } |
| else |
| #endif |
| { |
| snprintf(apBuf, aBufSize, "%s", CHIP_ERROR(apError->mCode, apError->mFile, apError->mLine).AsString()); |
| } |
| } |