luci::ImporterEx Class Reference

#include <ImporterEx.h>

Public Member Functions
	ImporterEx ()
	ImporterEx (const std::function< void(const std::exception &)> &error_handler)
	ImporterEx (const GraphBuilderSource *source)
std::unique_ptr< Module >	importVerifyModule (const std::string &input_path) const
std::unique_ptr< Module >	importModule (const std::vector< char > &model_data) const

Detailed Description

Definition at line 35 of file ImporterEx.h.

Constructor & Destructor Documentation

ImporterEx() [1/3]

luci::ImporterEx::ImporterEx

(

)

Definition at line 37 of file ImporterEx.cpp.

  : _error_handler{[](const std::exception &e) { std::cerr << e.what() << std::endl; }}
{
}

ImporterEx() [2/3]

luci::ImporterEx::ImporterEx

(

const std::function< void(const std::exception &)> &

error_handler

)

Definition at line 42 of file ImporterEx.cpp.

  : _error_handler{error_handler}
{
  if (!error_handler)
  {
    throw std::runtime_error{"The error handler passed to ImporterEx is invalid"};
  }
}

ImporterEx() [3/3]

luci::ImporterEx::ImporterEx ( const GraphBuilderSource *  source )

explicit

Definition at line 51 of file ImporterEx.cpp.

: ImporterEx{} { _source = source; }

Member Function Documentation

importModule()

std::unique_ptr< Module > luci::ImporterEx::importModule

(

const std::vector< char > &

model_data

)

const

Definition at line 85 of file ImporterEx.cpp.

{
  auto data_data = reinterpret_cast<const uint8_t *>(model_data.data());
  auto data_size = model_data.size();
 
  Importer importer(_source);
  return importer.importModule(data_data, data_size);
}

Referenced by entry().

importVerifyModule()

std::unique_ptr< Module > luci::ImporterEx::importVerifyModule

(

const std::string &

input_path

)

const

Definition at line 53 of file ImporterEx.cpp.

{
  foder::FileLoader file_loader{input_path};
  std::vector<char> model_data;
 
  try
  {
    model_data = file_loader.load();
  }
  catch (const std::runtime_error &err)
  {
    _error_handler(err);
    return nullptr;
  }
 
  auto data_data = reinterpret_cast<uint8_t *>(model_data.data());
  auto data_size = model_data.size();
 
  if (data_size < FLATBUFFERS_SIZE_MAX)
  {
    flatbuffers::Verifier verifier{data_data, data_size};
    if (!circle::VerifyModelBuffer(verifier))
    {
      _error_handler(std::runtime_error{"ERROR: Invalid input file '" + input_path + "'"});
      return nullptr;
    }
  }
 
  Importer importer(_source);
  return importer.importModule(data_data, data_size);
}

References FLATBUFFERS_SIZE_MAX.

Referenced by mpqsolver::core::H5FileDataProvider::H5FileDataProvider(), dalgona::Dalgona::initialize(), and record_minmax::RecordMinMax::initialize().

---

The documentation for this class was generated from the following files:

• compiler/luci/import/include/luci/ImporterEx.h
• compiler/luci/import/src/ImporterEx.cpp