Driver.cpp File Reference

#include "circlechef/ModelChef.h"
#include <google/protobuf/io/coded_stream.h>
#include <google/protobuf/io/zero_copy_stream_impl.h>
#include <google/protobuf/text_format.h>
#include <iostream>

Go to the source code of this file.

Functions
int	entry_stream (std::istream &is)
int	entry (int, char **)

Function Documentation

entry()

int entry	(	int	argc,
		char **	argv
	)

Definition at line 60 of file Driver.cpp.

{
  // forward to entry_stream
  return entry_stream(std::cin);
}

References entry_stream().

entry_stream()

int entry_stream

(

std::istream &

is

)

Definition at line 25 of file Driver.cpp.

{
  int32_t model_version = 1;
 
  ::circlechef::ModelRecipe model_recipe;
 
  // Read a model recipe from standard input
  {
    google::protobuf::io::IstreamInputStream iis{&is};
    if (!google::protobuf::TextFormat::Parse(&iis, &model_recipe))
    {
      std::cerr << "ERROR: Failed to parse recipe" << std::endl;
      return 255;
    }
 
    if (model_recipe.has_version())
    {
      model_version = model_recipe.version();
    }
  }
 
  if (model_version > 1)
  {
    std::cerr << "ERROR: Unsupported recipe version: " << model_version << std::endl;
    return 255;
  }
 
  auto generated_model = circlechef::cook(model_recipe);
 
  // Write a generated model into standard output
  std::cout.write(generated_model.base(), generated_model.size());
 
  return 0;
}

References circlechef::cook().

Referenced by entry().