Compute Graph Framework SDK Reference
5.4.5418 Release
For Test and Development only

Data Structures | Namespaces | Macros | Functions
Exception.hpp File Reference

Go to the source code of this file.

Data Structures

class  dw::framework::Exception
 

Namespaces

 dw
 
 dw::framework
 

Macros

#define FRWK_CHECK_CUDA_ERROR(x)
 
#define FRWK_CHECK_CUDA_ERROR_NOTHROW(x)
 
#define FRWK_CHECK_DW_ERROR(x)
 
#define FRWK_CHECK_DW_ERROR_IGNORE_SOME(x, fallback, ...)
 
#define FRWK_CHECK_DW_ERROR_MSG(x, description)
 
#define FRWK_CHECK_DW_ERROR_NOTHROW(x)
 
#define FRWK_CHECK_NVMEDIA_ERROR(e)
 
#define FRWK_CHECK_NVSCI_ERROR(e)
 
#define GET_STRING(s)   #s
 
#define THROW_ON_PARAM_NULL(param)
 

Functions

const char * dw::framework::nvSciGetErrorName (uint32_t error)
 
const char * dw::framework::nvSciGetEventName (uint32_t event)
 

Macro Definition Documentation

◆ FRWK_CHECK_CUDA_ERROR

#define FRWK_CHECK_CUDA_ERROR (   x)
Value:
{ \
x; \
auto result = cudaGetLastError(); \
if (result != cudaSuccess) \
{ \
throw dw::framework::Exception(DW_CUDA_ERROR, cudaGetErrorString(result)); \
} \
};

Definition at line 321 of file Exception.hpp.

Referenced by dw::framework::BufferCUDA::bindNvSciBufObj(), and dw::framework::BufferCUDA::fillSpecificAttributes().

◆ FRWK_CHECK_CUDA_ERROR_NOTHROW

#define FRWK_CHECK_CUDA_ERROR_NOTHROW (   x)
Value:
{ \
x; \
auto result = cudaGetLastError(); \
if (result != cudaSuccess) \
{ \
DW_LOGE << __FILE__ \
<< "(" << __LINE__ << ") " \
<< "CUDA error but not thrown: " \
<< cudaGetErrorString(result) \
<< dw::core::Logger::State::endl; \
} \
};

Definition at line 331 of file Exception.hpp.

Referenced by dw::framework::BufferCUDA::~BufferCUDA().

◆ FRWK_CHECK_DW_ERROR

#define FRWK_CHECK_DW_ERROR (   x)
Value:
{ \
dwStatus result = x; \
if (result != DW_SUCCESS) \
{ \
throw dw::framework::Exception(result, "DriveWorks Error"); \
} \
};

Definition at line 262 of file Exception.hpp.

◆ FRWK_CHECK_DW_ERROR_IGNORE_SOME

#define FRWK_CHECK_DW_ERROR_IGNORE_SOME (   x,
  fallback,
  ... 
)
Value:
{ \
dwStatus result = x; \
dwStatus ignoreErros[] = {__VA_ARGS__}; \
if (result != DW_SUCCESS) \
{ \
if (std::find(std::begin(ignoreErros), std::end(ignoreErros), result) != std::end(ignoreErros)) \
{ \
DW_LOGD << __FILE__ \
<< "(" << __LINE__ << ") " \
<< "Ignoring Error: " \
<< dwGetStatusName(result) << ". Falling back on calling " << GET_STRING(fallback) \
<< dw::core::Logger::State::endl; \
result = fallback; \
if (result != DW_SUCCESS) \
{ \
throw dw::framework::Exception(result, "After ignoring errors from ignore list, fallback operation %s encountered DriveWorks error.", GET_STRING(fallback)); \
} \
} \
} \
if (result != DW_SUCCESS) \
{ \
throw dw::framework::Exception(result, "DriveWorks error not in ignore list."); \
} \
};
GET_STRING
#define GET_STRING(s)
Definition: Exception.hpp:270

Definition at line 271 of file Exception.hpp.

◆ FRWK_CHECK_DW_ERROR_MSG

#define FRWK_CHECK_DW_ERROR_MSG (   x,
  description 
)
Value:
{ \
dwStatus result = (x); \
if (result != DW_SUCCESS) \
{ \
throw dw::framework::Exception(result, (description)); \
} \
};

Definition at line 310 of file Exception.hpp.

◆ FRWK_CHECK_DW_ERROR_NOTHROW

#define FRWK_CHECK_DW_ERROR_NOTHROW (   x)
Value:
{ \
dwStatus result = x; \
if (result != DW_SUCCESS) \
{ \
DW_LOGE << __FILE__ \
<< "(" << __LINE__ << ") " \
<< "DriveWorks exception but not thrown: " \
<< dwGetStatusName(result) \
<< dw::core::Logger::State::endl; \
} \
};

Definition at line 297 of file Exception.hpp.

◆ FRWK_CHECK_NVMEDIA_ERROR

#define FRWK_CHECK_NVMEDIA_ERROR (   e)
Value:
{ \
auto FRWK_CHECK_NVMEDIA_ERROR_ret = (e); \
if (FRWK_CHECK_NVMEDIA_ERROR_ret != NVMEDIA_STATUS_OK) \
{ \
throw dw::framework::Exception(DW_NVMEDIA_ERROR, "NvMedia error occured"); \
} \
}

Definition at line 345 of file Exception.hpp.

◆ FRWK_CHECK_NVSCI_ERROR

#define FRWK_CHECK_NVSCI_ERROR (   e)
Value:
{ \
auto FRWK_CHECK_NVSCI_ERROR_ret = (e); \
if (FRWK_CHECK_NVSCI_ERROR_ret != NvSciError_Success) \
{ \
DW_LOGE << "Failed with " << nvSciGetErrorName(FRWK_CHECK_NVSCI_ERROR_ret) \
<< "(" << FRWK_CHECK_NVSCI_ERROR_ret << ")" \
<< " in " << __FILE__ \
<< ":" << __LINE__ << Logger::State::endl; \
if (FRWK_CHECK_NVSCI_ERROR_ret == NvSciError_Timeout) \
throw Exception(DW_TIME_OUT, "NvSci API Timeout"); \
else \
throw Exception(DW_INTERNAL_ERROR, "NvSci internal error occured"); \
} \
}
dw::framework::nvSciGetErrorName
const char * nvSciGetErrorName(uint32_t error)

Definition at line 354 of file Exception.hpp.

Referenced by dw::framework::BufferCPU::bindNvSciBufObj(), dw::framework::BufferBase::fillNvSciBufAttrs(), dw::framework::BufferCPU::fillSpecificAttributes(), dw::framework::BufferCUDA::fillSpecificAttributes(), dw::framework::ChannelNvSciPacketDefault::getGenericData(), and dw::framework::ChannelNvSciPacketDefault::initializeFromNvSciBufObjs().

◆ GET_STRING

#define GET_STRING (   s)    #s

Definition at line 270 of file Exception.hpp.

◆ THROW_ON_PARAM_NULL

#define THROW_ON_PARAM_NULL (   param)
Value:
if (param == nullptr) \
{ \
throw dw::framework::Exception(DW_INVALID_ARGUMENT, #param " == nullptr ", DW_FUNCTION_NAME, ":", __LINE__); \
}

Definition at line 40 of file Exception.hpp.