DUNE::System::Error Class Reference

Detailed Description

Error.

Public Member Functions
	Error (int code, const std::string &msg)
	Error (int code, const std::string &msg, const std::string &args)
	Error (int code, const std::string &msg, int args)
	Error (const std::string &estr, const std::string &msg)
	Error (const std::string &estr, const std::string &msg, const std::string &args)
	~Error (void) throw ()
const char *	what (void) const throw ()

Static Public Member Functions
static std::string	getLastMessage (void)
static std::string	getMessage (int ec)

Constructor & Destructor Documentation

DUNE::System::Error::Error ( int  code, const std::string &  msg  )

inline

Constructor.

Parameters

[in]	code	error code.
[in]	msg	message to the user.

References getMessage().

DUNE::System::Error::Error ( int  code, const std::string &  msg, const std::string &  args  )

inline

Constructor.

Parameters

[in]	code	error code.
[in]	msg	message to the user.
[in]	args	user message arguments.

References getMessage().

DUNE::System::Error::Error ( int  code, const std::string &  msg, int  args  )

inline

Constructor.

Parameters

[in]	code	error code.
[in]	msg	message to the user.
[in]	args	user message argument.

References getMessage().

DUNE::System::Error::Error ( const std::string &  estr, const std::string &  msg  )

inline

Constructor.

Parameters

[in]	estr	error message.
[in]	msg	message to the user.

DUNE::System::Error::Error ( const std::string &  estr, const std::string &  msg, const std::string &  args  )

inline

Constructor.

Parameters

[in]	estr	error message.
[in]	msg	message to the user.
[in]	args	user message arguments.

DUNE::System::Error::~Error ( void  ) throw ( )

inline

Destructor.

Member Function Documentation

static std::string DUNE::System::Error::getLastMessage ( void  )

inlinestatic

Retrieve the message of the last error.

Returns

last error message.

References getMessage().

Referenced by DUNE::Hardware::I2C::connect(), DUNE::FileSystem::FileLock::FileLock(), DUNE::Hardware::I2C::I2C(), DUNE::Parsers::Config::parseFile(), DUNE::Hardware::I2C::read(), DUNE::Hardware::SerialPort::SerialPort(), DUNE::Hardware::SerialPort::setBaudRate(), DUNE::Hardware::SerialPort::setCanonicalInput(), DUNE::Hardware::SerialPort::setCanonicalInputTerminator(), DUNE::Hardware::SerialPort::setCTSRTS(), DUNE::Hardware::SerialPort::setDataBits(), DUNE::Hardware::SerialPort::setMinimumRead(), DUNE::Hardware::SerialPort::setNonBlocking(), DUNE::Hardware::SerialPort::setParity(), DUNE::Hardware::SerialPort::setStopBits(), DUNE::Hardware::SerialPort::setXONXOFF(), DUNE::Hardware::throwLastError(), and DUNE::Hardware::I2C::write().

static std::string DUNE::System::Error::getMessage ( int  ec )

inlinestatic

Retrieve the message associated with a specific error code.

Parameters

[in]

ec

error code.

Returns

error message.

Referenced by Error(), getLastMessage(), DUNE::Concurrency::SharedMemory::~SharedMemory(), and DUNE::Concurrency::Thread::~Thread().

const char* DUNE::System::Error::what ( void  ) const throw ( )

inline

Get the full description of the exception.

Returns

description c string.

Referenced by DUNE::Tasks::Creator::fromDDT().

Collaboration diagram for DUNE::System::Error: