CommandLineProcessor Class Reference

Use Boost program options to process the command line. More...

#include <CommandLineProcessor.hpp>

Public Member Functions
bool	ProcessCommandLine (int argc, char *argv[])
bool	IsEchoEnabled ()
std::string	GetUdsNamespace ()
std::string	GetCommandFile ()

Detailed Description

Use Boost program options to process the command line.

-h or –help to print the options. -n or –namespace to specify the UDS namespace that the server will be listening on. -e or –echo print all sent and received packets to stdout. -f or –file The path to the file that contains instructions for the mock gatord.

Definition at line 20 of file CommandLineProcessor.hpp.

Member Function Documentation

GetCommandFile()

std::string GetCommandFile ( )

inline

Definition at line 33 of file CommandLineProcessor.hpp.

Referenced by main().

    {
        return m_File;
    }

GetUdsNamespace()

std::string GetUdsNamespace ( )

inline

Definition at line 29 of file CommandLineProcessor.hpp.

Referenced by main().

    {
        return m_UdsNamespace;
    }

IsEchoEnabled()

bool IsEchoEnabled ( )

inline

Definition at line 24 of file CommandLineProcessor.hpp.

    {
        return m_Echo;
    }

ProcessCommandLine()

bool ProcessCommandLine	(	int	argc,
		char *	argv[]
	)

Definition at line 16 of file CommandLineProcessor.cpp.

Referenced by main().

{
    cxxopts::Options options("GatordMock",
                             "Simulate a Gatord server to interact with ArmNN external profiling.");

    try
    {
        options.add_options()
            ("h,help", "Display help messages")
            ("f,file",
                "The path to the file that contains instructions for the mock gatord.",
                cxxopts::value<std::string>(m_File))
            ("n,namespace",
                "The Unix domain socket namespace this server will bind to.\n"
                "This will always be prepended with \\0 to use the abstract namespace",
                cxxopts::value<std::string>(m_UdsNamespace)->default_value("gatord_namespace"))
            ("e,echo",
                "Echo packets sent and received to stdout. Disabled by default. "
                "Default value = false.",
                cxxopts::value<bool>(m_Echo)->default_value("false"));
    }
    catch (const std::exception& e)
    {
        std::cerr << "Fatal internal error: [" << e.what() << "]" << std::endl;
        return false;
    }

    try
    {
        auto result = options.parse(argc, argv);

        if (result.count("help"))
        {
            std::cout << options.help() << std::endl;
            return false;
        }

        // Currently the file parameter is mandatory.
        if (!result.count("file"))
        {
            std::cout << "-f/--file parameter is mandatory." << std::endl;
            return false;
        }

        // Sets bool value correctly.
        if (result.count("echo"))
        {
            m_Echo = true;
        }
    }
    catch (const cxxopts::OptionException& e)
    {
        std::cerr << e.what() << std::endl;
        return false;
    }

    return true;
}

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

• tests/profiling/gatordmock/CommandLineProcessor.hpp
• tests/profiling/gatordmock/CommandLineProcessor.cpp