Method LoadModelFromTextFile

src/armnnOnnxParser/OnnxParser.cpp:734–757

}

ModelPtr OnnxParserImpl::LoadModelFromTextFile(const char* graphFile)
{
    FILE* fd = fopen(graphFile, "r");

    if (fd == nullptr)
    {
        throw FileNotFoundException(fmt::format("Invalid (null) filename {}", CHECK_LOCATION().AsString()));
    }

    // Parse the file into a message
    ModelPtr     modelProto = std::make_unique<onnx::ModelProto>();
    using google::protobuf::io::FileInputStream;
    std::unique_ptr<FileInputStream> input = std::make_unique<FileInputStream>(fileno(fd));
    bool                 success = google::protobuf::TextFormat::Parse(input.get(), modelProto.get());
    fclose(fd);

    if (!success)
    {
        std::stringstream error;
        error << "Failed to parse graph file";
        throw ParseException(fmt::format("{} {}", error.str(), CHECK_LOCATION().AsString()));
    }
    return modelProto;
}

INetworkPtr OnnxParserImpl::CreateNetworkFromTextFile(const char* graphFile)
{