blob: 5bc4b79d1ebf1eb7e0a51892a3d0f8320764bf48 [file] [log] [blame]
/*
*
* Copyright (c) 2020 Project CHIP Authors
* Copyright (c) 2016-2017 Nest Labs, Inc.
*
* 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.
*/
/**
* @file
* This file contains declaration statements for CHIP System
* Layer-specific errors.
*
* Error types, ranges, and mappings overrides may be made by
* defining the appropriate CHIP_SYSTEM_CONFIG_* or *
* _CHIP_SYSTEM_CONFIG_* macros.
*
* NOTE WELL: On some platforms, this header is included by
* C-language programs.
*/
#pragma once
// Include headers
#include <lib/core/CHIPError.h>
#include <system/SystemConfig.h>
#if CHIP_SYSTEM_CONFIG_USE_LWIP
#include <lwip/err.h>
#endif // CHIP_SYSTEM_CONFIG_USE_LWIP
#ifdef __cplusplus
#if CHIP_CONFIG_ERROR_SOURCE
#define CHIP_ERROR_POSIX(code) chip::System::Internal::MapErrorPOSIX(code, __FILE__, __LINE__)
#else // CHIP_CONFIG_ERROR_SOURCE
#define CHIP_ERROR_POSIX(code) chip::System::Internal::MapErrorPOSIX(code)
#endif // CHIP_CONFIG_ERROR_SOURCE
namespace chip {
namespace System {
namespace Internal {
extern CHIP_ERROR MapErrorPOSIX(int code);
extern CHIP_ERROR MapErrorPOSIX(int code, const char * file, unsigned int line);
} // namespace Internal
extern const char * DescribeErrorPOSIX(CHIP_ERROR code);
extern void RegisterPOSIXErrorFormatter();
extern bool FormatPOSIXError(char * buf, uint16_t bufSize, CHIP_ERROR err);
#ifdef __ZEPHYR__
extern CHIP_ERROR MapErrorZephyr(int code);
#endif // __ZEPHYR__
#if CHIP_SYSTEM_CONFIG_USE_LWIP
extern CHIP_ERROR MapErrorLwIP(err_t code);
extern const char * DescribeErrorLwIP(CHIP_ERROR code);
extern void RegisterLwIPErrorFormatter(void);
extern bool FormatLwIPError(char * buf, uint16_t bufSize, CHIP_ERROR err);
#endif // CHIP_SYSTEM_CONFIG_USE_LWIP
// clang-format off
} // namespace System
} // namespace chip
#endif // !defined(__cplusplus)