Network ping/pong application. More...

#include <NetPing.h>

Inheritance diagram for NetPing:

Public Member Functions
	NetPing (int argc, char **argv)
	Class constructor.

virtual	~NetPing ()
	Class destructor.

virtual Result	exec ()
	Execute the application event loop.

Public Member Functions inherited from POSIXApplication
	POSIXApplication (int argc, char **argv)
	Class constructor.

virtual	~POSIXApplication ()
	Class destructor.

Public Member Functions inherited from Application
	Application (int argc, char **argv)
	Class constructor.

virtual	~Application ()
	Class destructor.

virtual int	run ()
	Run the application.

Private Member Functions
Result	arpPing (const char dev, const char host)
	Send ARP ping/pong.

Result	icmpPing (const char dev, const char host)
	Send ICMP ping/pong.

Additional Inherited Members
Public Types inherited from Application
enum	Result { Success , NotFound , IOError , InvalidArgument , ShowUsage , TimedOut , OutOfMemory }
	Result codes. More...

Protected Member Functions inherited from POSIXApplication
virtual Result	output (const char *string) const
	Print text to output.

int	runProgram (const char path, const char *argv)
	Runs an external program.

Protected Member Functions inherited from Application
virtual Result	initialize ()
	Initialize the application.

virtual Result	output (String &string) const
	Print string to output.

ArgumentParser &	parser ()
	Get program arguments parser.

const ArgumentParser &	parser () const
	Get constant program arguments parser.

const ArgumentContainer &	arguments () const
	Get program arguments.

void	setVersion (const String &version)
	Set program version.

Protected Attributes inherited from Application
int	m_argc
	Input argument count.

char **	m_argv
	Input argument values.

Detailed Description

Network ping/pong application.

Definition at line 33 of file NetPing.h.

Constructor & Destructor Documentation

◆ NetPing()

NetPing::NetPing	(	int	argc,
		char **	argv
	)

Class constructor.

Definition at line 31 of file NetPing.cpp.

References Application::parser(), ArgumentParser::registerFlag(), ArgumentParser::registerPositional(), and ArgumentParser::setDescription().

◆ ~NetPing()

NetPing::~NetPing ( )

virtual

Class destructor.

Definition at line 41 of file NetPing.cpp.

Member Function Documentation

◆ arpPing()

NetPing::Result NetPing::arpPing	(	const char *	dev,
		const char *	host
	)

private

Send ARP ping/pong.

Definition at line 67 of file NetPing.cpp.

References Ethernet::Address::addr, NetworkClient::ARP, NetworkClient::close(), NetworkClient::createSocket(), DEBUG, errno, ERROR, NetworkClient::initialize(), Application::IOError, printf(), read(), strerror(), Application::Success, NetworkClient::Success, IPV4::toAddress(), and write().

Referenced by exec().

◆ exec()

NetPing::Result NetPing::exec ( )

virtual

Execute the application event loop.

Implements Application.

Definition at line 45 of file NetPing.cpp.

References Application::arguments(), arpPing(), DEBUG, ArgumentContainer::get(), and icmpPing().

◆ icmpPing()

NetPing::Result NetPing::icmpPing	(	const char *	dev,
		const char *	host
	)

private

Send ICMP ping/pong.

Definition at line 129 of file NetPing.cpp.

References ICMP::Header::checksum, IPV4::checksum(), close(), ICMP::Header::code, NetworkClient::connectSocket(), NetworkClient::createSocket(), DEBUG, ICMP::EchoReply, ICMP::EchoRequest, errno, ERROR, NetworkClient::ICMP, ICMP::Header::id, NetworkClient::initialize(), Application::IOError, printf(), read(), ICMP::Header::sequence, strerror(), Application::Success, NetworkClient::Success, IPV4::toAddress(), ICMP::Header::type, and write().

Referenced by exec().

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

bin/netping/NetPing.h
bin/netping/NetPing.cpp

Public Member Functions

Private Member Functions

Additional Inherited Members