Exemplo n.º 1
0
void Option::process(const std::string& option, std::string& arg) const
{
	std::string::size_type pos = option.find_first_of(":=");
	std::string::size_type len = pos == std::string::npos ? option.length() : pos;
	if (icompare(option, 0, len, _fullName, 0, len) == 0)
	{
		if (takesArgument())
		{
			if (argumentRequired() && pos == std::string::npos)
				throw MissingArgumentException(_fullName + " requires " + argumentName());
			if (pos != std::string::npos)
				arg.assign(option, pos + 1, option.length() - pos - 1);
			else
				arg.clear();
		}
		else if (pos != std::string::npos)
		{
			throw UnexpectedArgumentException(option);
		}
		else arg.clear();
	}
	else if (!_shortName.empty() && option.compare(0, _shortName.length(), _shortName) == 0)
	{
		if (takesArgument())
		{
			if (argumentRequired() && option.length() == _shortName.length())
				throw MissingArgumentException(_shortName + " requires " + argumentName());
			arg.assign(option, _shortName.length(), option.length() - _shortName.length());
		}
		else if (option.length() != _shortName.length())
		{
			throw UnexpectedArgumentException(option);
		}
		else arg.clear();
	}
	else throw UnknownOptionException(option);
}
Exemplo n.º 2
0
/**

    Parses the command line, validates the options, and sets instance
    variables based on the option arguments.

    @param   argc  the number of command line arguments
    @param   argv  the string vector of command line arguments

    @exception  CommandFormatException  if an error is encountered in parsing
                                        the command line

 */
void WbemExecCommand::setCommand (Uint32 argc, char* argv [])
{
    Uint32         i              = 0;
    Uint32         c              = 0;
    String         httpVersion    = String ();
    String         httpMethod     = String ();
    String         timeoutStr     = String ();
    String         GetOptString   = String ();
    getoopt        getOpts;

    _operationType = OPERATION_TYPE_UNINITIALIZED;

    //
    //  Construct GetOptString
    //
    GetOptString.append (_OPTION_HOSTNAME);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_PORTNUMBER);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_HTTPVERSION);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_HTTPMETHOD);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
#ifdef PEGASUS_HAS_SSL
    GetOptString.append (_OPTION_SSL);
#endif
    GetOptString.append (_OPTION_TIMEOUT);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_USERNAME);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_PASSWORD);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_DEBUG);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);

    //
    //  Initialize and parse getOpts
    //
    getOpts = getoopt ();
    getOpts.addFlagspec (GetOptString);

    //PEP#167 - adding long flag for options : 'help' and 'version'
    getOpts.addLongFlagspec(LONG_HELP,getoopt::NOARG);
    getOpts.addLongFlagspec(LONG_VERSION,getoopt::NOARG);

    getOpts.parse (argc, argv);

    if (getOpts.hasErrors ())
    {
        throw CommandFormatException(getOpts.getErrorStrings()[0]);
    }

    //
    //  Get options and arguments from the command line
    //
    for (i =  getOpts.first (); i <  getOpts.last (); i++)
    {
        if (getOpts[i].getType () == Optarg::LONGFLAG)
        {
            if (getOpts[i].getopt () == LONG_HELP)
            {
                if (_operationType != OPERATION_TYPE_UNINITIALIZED)
                {
                    String param = String (LONG_HELP);
                    //
                    // More than one operation option was found
                    //
                    throw UnexpectedOptionException(param);
                }

               _operationType = OPERATION_TYPE_HELP;
            }
            else if (getOpts[i].getopt () == LONG_VERSION)
            {
                if (_operationType != OPERATION_TYPE_UNINITIALIZED)
                {
                    String param = String (LONG_VERSION);
                    //
                    // More than one operation option was found
                    //
                    throw UnexpectedOptionException(param);
                }

               _operationType = OPERATION_TYPE_VERSION;
            }
        }
        else if (getOpts [i].getType () == Optarg::REGULAR)
        {
            //
            // _inputFilePath is the only non-option argument
            //
            if (_inputFilePathSet)
            {
                //
                // more than one _inputFilePath argument was found
                //
                throw UnexpectedArgumentException(getOpts[i].Value());
            }
            _inputFilePath = getOpts [i].Value ();
            _inputFilePathSet = true;
        }
        else /* getOpts [i].getType () == FLAG */
        {
            c = getOpts [i].getopt () [0];

            switch (c)
            {
                case _OPTION_HOSTNAME:
                {
                    if (getOpts.isSet (_OPTION_HOSTNAME) > 1)
                    {
                        //
                        // More than one hostname option was found
                        //
                        throw DuplicateOptionException(_OPTION_HOSTNAME);
                    }
                    _hostName = getOpts [i].Value ();
                    _hostNameSet = true;
                    break;
                }

                case _OPTION_PORTNUMBER:
                {
                    if (getOpts.isSet (_OPTION_PORTNUMBER) > 1)
                    {
                        //
                        // More than one portNumber option was found
                        //
                        throw DuplicateOptionException(_OPTION_PORTNUMBER);
                    }

                    _portNumberStr = getOpts [i].Value ();

                    try
                    {
                        getOpts [i].Value (_portNumber);
                    }
                    catch (const TypeMismatchException&)
                    {
                        throw InvalidOptionArgumentException(_portNumberStr,
                            _OPTION_PORTNUMBER);
                    }
                    _portNumberSet = true;
                    break;
                }

                case _OPTION_HTTPVERSION:
                {
                    if (getOpts.isSet (_OPTION_HTTPVERSION) > 1)
                    {
                        //
                        // More than one httpVersion option was found
                        //
                        throw DuplicateOptionException(_OPTION_HTTPVERSION);
                    }
                    httpVersion = getOpts [i].Value ();
                    break;
                }

#ifdef PEGASUS_HAS_SSL
                case _OPTION_SSL:
                {
                    _useSSL = true;
                    break;
                }
#endif

                case _OPTION_HTTPMETHOD:
                {
                    if (getOpts.isSet (_OPTION_HTTPMETHOD) > 1)
                    {
                        //
                        // More than one httpMethod option was found
                        //
                        throw DuplicateOptionException(_OPTION_HTTPMETHOD);
                    }
                    httpMethod = getOpts [i].Value ();
                    break;
                }

                case _OPTION_TIMEOUT:
                {
                    if (getOpts.isSet (_OPTION_TIMEOUT) > 1)
                    {
                        //
                        // More than one timeout option was found
                        //
                        throw DuplicateOptionException(_OPTION_TIMEOUT);
                    }

                    timeoutStr = getOpts [i].Value ();

                    try
                    {
                        getOpts [i].Value (_timeout);
                    }
                    catch (const TypeMismatchException&)
                    {
                        throw InvalidOptionArgumentException(
                            timeoutStr, _OPTION_TIMEOUT);
                    }
                    break;
                }

                case _OPTION_USERNAME:
                {
                    if (getOpts.isSet (_OPTION_USERNAME) > 1)
                    {
                        //
                        // More than one username option was found
                        //
                        throw DuplicateOptionException(_OPTION_USERNAME);
                    }
                    _userName = getOpts [i].Value ();
                    _userNameSet = true;
                    break;
                }

                case _OPTION_PASSWORD:
                {
                    if (getOpts.isSet (_OPTION_PASSWORD) > 1)
                    {
                        //
                        // More than one password option was found
                        //
                        throw DuplicateOptionException(_OPTION_PASSWORD);
                    }
                    _password = getOpts [i].Value ();
                    _passwordSet = true;
                    break;
                }

                case _OPTION_DEBUG:
                {
                    String debugOptionStr;

                    debugOptionStr = getOpts [i].Value ();

                    if (debugOptionStr.size () != 1)
                    {
                        //
                        //  Invalid debug option
                        //
                        throw InvalidOptionArgumentException(
                            debugOptionStr, _OPTION_DEBUG);
                    }

                    if (debugOptionStr [0] == _DEBUG_OPTION1)
                    {
                        _debugOutput1 = true;
                    }
                    else if (debugOptionStr [0] == _DEBUG_OPTION2)
                    {
                        _debugOutput2 = true;
                    }
                    else
                    {
                        //
                        //  Invalid debug option
                        //
                        throw InvalidOptionArgumentException(
                            debugOptionStr, _OPTION_DEBUG);
                    }
                    break;
                }

                default:
                    //
                    //  This path should not be hit
                    //
                    break;
            }
        }
    }

    if (!_userNameSet)
    {
        _userName = System::getEffectiveUserName();
    }
/*
    //
    // Some more validations
    //
    if ( _operationType == OPERATION_TYPE_UNINITIALIZED )
    {
        //
        // No operation type was specified
        // Show the usage
        //
        //l10n
        //CommandFormatException e (REQUIRED_ARGS_MISSING);
        throw CommandFormatException(localizeMessage(
            MSG_PATH, REQUIRED_ARGS_MISSING_KEY, REQUIRED_ARGS_MISSING));
    }
*/

    if (getOpts.isSet (_OPTION_PORTNUMBER) < 1)
    {
        //
        //  No portNumber specified
        //  Default to WBEM_DEFAULT_PORT
        //  Already done in constructor
        //
    }
    else
    {
        if (_portNumber > _MAX_PORTNUMBER)
        {
            //
            //  Portnumber out of valid range
            //
            throw InvalidOptionArgumentException(
                _portNumberStr, _OPTION_PORTNUMBER);
        }
    }

    if (getOpts.isSet (_OPTION_HTTPVERSION) < 1)
    {
        //
        //  No httpVersion specified
        //  Default is to use HTTP/1.1
        //
        _useHTTP11 = true;
    }
    else
    {
        if (httpVersion == HTTP_VERSION_10)
        {
            _useHTTP11 = false;
        }

        //
        //  If version specified is "1.1", use HTTP/1.1
        //
        else if (httpVersion == HTTP_VERSION_11)
        {
            _useHTTP11 = true;
        }

        //
        //  Invalid (unsupported) HTTP version specified
        //
        else
        {
            throw InvalidOptionArgumentException(
                httpVersion, _OPTION_HTTPVERSION);
        }
    }

    if (getOpts.isSet (_OPTION_HTTPMETHOD) < 1)
    {
        //
        //  No httpMethod specified
        //  Default is to use POST
        //
        _useMPost = false;
    }
    else
    {
        //
        //  Use HTTP POST method
        //
        if (httpMethod == HTTP_METHOD_POST)
        {
            _useMPost = false;
        }
        //
        //  Use HTTP M-POST method
        //
        else if (httpMethod == HTTP_METHOD_MPOST)
        {
            _useMPost = true;
        }

        //
        //  Invalid HTTP method specified
        //
        else
        {
            throw InvalidOptionArgumentException(
                httpMethod, _OPTION_HTTPMETHOD);
        }
    }

    if (getOpts.isSet (_OPTION_TIMEOUT) < 1)
    {
        //
        //  No timeout specified
        //  Default to WbemExecClient::DEFAULT_TIMEOUT_MILLISECONDS
        //  Already done in constructor
        //
    }
    else
    {
        if (_timeout == 0)
        {
            //
            //  Timeout out of valid range
            //
            throw InvalidOptionArgumentException(timeoutStr, _OPTION_TIMEOUT);
        }
    }
}
Exemplo n.º 3
0
/**

    Parses the command line, validates the options, and sets instance
    variables based on the option arguments.

    @param   argc  the number of command line arguments
    @param   argv  the string vector of command line arguments

    @exception  CommandFormatException  if an error is encountered in parsing
                                        the command line

 */
void MTTestClient::setCommand (Uint32 argc, char* argv [])
{
    Uint32         i              = 0;
    Uint32         c              = 0;
    String         httpVersion    = String ();
    String         httpMethod     = String ();
    String         timeoutStr     = String ();
    String         GetOptString   = String ();
    getoopt        getOpts;

    //
    //  Construct GetOptString
    //
    GetOptString.append (_OPTION_HOSTNAME);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_PORTNUMBER);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_SSL);
    GetOptString.append (_OPTION_TIMEOUT);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_USERNAME);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_PASSWORD);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);

    //
    //  Initialize and parse getOpts
    //
    getOpts = getoopt ();
    getOpts.addFlagspec (GetOptString);
    getOpts.parse (argc, argv);

    if (getOpts.hasErrors ())
    {
        throw CommandFormatException(getOpts.getErrorStrings()[0]);
    }

    //
    //  Get options and arguments from the command line
    //
    for (i =  getOpts.first (); i <  getOpts.last (); i++)
    {
        if (getOpts [i].getType () == Optarg::LONGFLAG)
        {
            throw UnexpectedArgumentException(getOpts[i].Value());
        }
        else if (getOpts [i].getType () == Optarg::REGULAR)
        {
            throw UnexpectedArgumentException(getOpts[i].Value());
        }
        else /* getOpts [i].getType () == FLAG */
        {
            c = getOpts [i].getopt () [0];

            switch (c)
            {
            case _OPTION_HOSTNAME:
            {
                if (getOpts.isSet (_OPTION_HOSTNAME) > 1)
                {
                    //
                    // More than one hostname option was found
                    //
                    throw DuplicateOptionException(_OPTION_HOSTNAME);
                }
                _hostName = getOpts [i].Value ();
                _hostNameSet = true;
                break;
            }

            case _OPTION_PORTNUMBER:
            {
                if (getOpts.isSet (_OPTION_PORTNUMBER) > 1)
                {
                    //
                    // More than one portNumber option was found
                    //
                    throw DuplicateOptionException(_OPTION_PORTNUMBER);
                }

                _portNumberStr = getOpts [i].Value ();

                try
                {
                    getOpts [i].Value (_portNumber);
                }
                catch (const TypeMismatchException&)
                {
                    throw InvalidOptionArgumentException(
                        _portNumberStr,
                        _OPTION_PORTNUMBER);
                }
                _portNumberSet = true;
                break;
            }

            case _OPTION_SSL:
            {
                //
                // Use port 5989 as the default port for SSL
                //
                _useSSL = true;
                if (!_portNumberSet)
                    _portNumber = 5989;
                break;
            }

            case _OPTION_TIMEOUT:
            {
                if (getOpts.isSet (_OPTION_TIMEOUT) > 1)
                {
                    //
                    // More than one timeout option was found
                    //
                    throw DuplicateOptionException(_OPTION_TIMEOUT);
                }

                timeoutStr = getOpts [i].Value ();

                try
                {
                    getOpts [i].Value (_timeout);
                }
                catch (const TypeMismatchException&)
                {
                    throw InvalidOptionArgumentException(
                        timeoutStr,
                        _OPTION_TIMEOUT);
                }
                break;
            }

            case _OPTION_USERNAME:
            {
                if (getOpts.isSet (_OPTION_USERNAME) > 1)
                {
                    //
                    // More than one username option was found
                    //
                    throw DuplicateOptionException(_OPTION_USERNAME);
                }
                _userName = getOpts [i].Value ();
                _userNameSet = true;
                break;
            }

            case _OPTION_PASSWORD:
            {
                if (getOpts.isSet (_OPTION_PASSWORD) > 1)
                {
                    //
                    // More than one password option was found
                    //
                    throw DuplicateOptionException(_OPTION_PASSWORD);
                }
                _password = getOpts [i].Value ();
                _passwordSet = true;
                break;
            }

            default:
                //
                //  This path should not be hit
                //
                break;
            }
        }
    }

    if (getOpts.isSet (_OPTION_PORTNUMBER) < 1)
    {
        //
        //  No portNumber specified
        //  Default to WBEM_DEFAULT_PORT
        //  Already done in constructor
        //
    }
    else
    {
        if (_portNumber > _MAX_PORTNUMBER)
        {
            //
            //  Portnumber out of valid range
            //
            throw InvalidOptionArgumentException(
                _portNumberStr,
                _OPTION_PORTNUMBER);
        }
    }

    if (getOpts.isSet (_OPTION_TIMEOUT) < 1)
    {
        //
        //  No timeout specified
        //  Default to DEFAULT_TIMEOUT_MILLISECONDS
        //  Already done in constructor
        //
    }
    else
    {
        if (_timeout <= 0)
        {
            //
            //  Timeout out of valid range
            //
            throw InvalidOptionArgumentException(timeoutStr, _OPTION_TIMEOUT);
        }
    }
}
Exemplo n.º 4
0
/**

    Parses the command line, validates the options, and sets instance
    variables based on the option arguments.

    @param   argc  the number of command line arguments
    @param   argv  the string vector of command line arguments

    @exception  CommandFormatException  if an error is encountered in parsing
                                        the command line

 */
void OSInfoCommand::setCommand (Uint32 argc, char* argv [])
{
    Uint32         i              = 0;
    Uint32         c              = 0;
    String         httpVersion    = String ();
    String         httpMethod     = String ();
    String         timeoutStr     = String ();
    String         GetOptString   = String ();
    getoopt        getOpts;

    _operationType = OPERATION_TYPE_UNINITIALIZED;
    //
    //  Construct GetOptString
    //
#ifndef DISABLE_SUPPORT_FOR_REMOTE_CONNECTIONS
    GetOptString.append (_OPTION_HOSTNAME);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_PORTNUMBER);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
#ifdef PEGASUS_HAS_SSL
    GetOptString.append (_OPTION_SSL);
#endif
    GetOptString.append (_OPTION_TIMEOUT);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_USERNAME);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
    GetOptString.append (_OPTION_PASSWORD);
    GetOptString.append (getoopt::GETOPT_ARGUMENT_DESIGNATOR);
#endif
    GetOptString.append (_OPTION_RAW_DATETIME_FORMAT);

    //
    //  Initialize and parse getOpts
    //
    getOpts = getoopt ();
    getOpts.addFlagspec (GetOptString);

    //PEP#167 - adding long flag for options : 'help' and 'version'
    getOpts.addLongFlagspec(LONG_HELP,getoopt::NOARG);
    getOpts.addLongFlagspec(LONG_VERSION,getoopt::NOARG);

    getOpts.parse (argc, argv);

    if (getOpts.hasErrors ())
    {
        throw CommandFormatException(getOpts.getErrorStrings()[0]);
    }

    //
    //  Get options and arguments from the command line
    //
    for (i =  getOpts.first (); i <  getOpts.last (); i++)
    {
        if (getOpts[i].getType () == Optarg::LONGFLAG)
        {
            if (getOpts[i].getopt () == LONG_HELP)
            {
                if (_operationType != OPERATION_TYPE_UNINITIALIZED)
                {
                    String param = String (LONG_HELP);
                    //
                    // More than one operation option was found
                    //
                    throw UnexpectedOptionException(param);
                }

               _operationType = OPERATION_TYPE_HELP;
            }
            else if (getOpts[i].getopt () == LONG_VERSION)
            {
                if (_operationType != OPERATION_TYPE_UNINITIALIZED)
                {
                    //
                    // More than one operation option was found
                    //
                    throw UnexpectedOptionException(String(LONG_VERSION));
                }

               _operationType = OPERATION_TYPE_VERSION;
            }
        }
        else if (getOpts [i].getType () == Optarg::REGULAR)
        {
            throw UnexpectedArgumentException(getOpts[i].Value());
        }
        else /* getOpts [i].getType () == FLAG */
        {
            c = getOpts [i].getopt () [0];
            switch (c)
            {
                case _OPTION_HOSTNAME:
                {
                    if (getOpts.isSet (_OPTION_HOSTNAME) > 1)
                    {
                        //
                        // More than one hostname option was found
                        //
                        throw DuplicateOptionException(_OPTION_HOSTNAME);
                    }
                    _hostName = getOpts [i].Value ();
                    HostAddress addr(_hostName);
                    if (!addr.isValid())
                    {
                        throw InvalidLocatorException (_hostName);
                    }
                    _hostNameSet = true;
                    break;
                }

                case _OPTION_PORTNUMBER:
                {
                    if (getOpts.isSet (_OPTION_PORTNUMBER) > 1)
                    {
                        //
                        // More than one portNumber option was found
                        //
                        throw DuplicateOptionException(_OPTION_PORTNUMBER);
                    }

                    _portNumberStr = getOpts [i].Value ();

                    try
                    {
                        getOpts [i].Value (_portNumber);
                    }
                    catch (const TypeMismatchException&)
                    {
                        throw InvalidOptionArgumentException(
                            _portNumberStr,
                            _OPTION_PORTNUMBER);
                    }
                    _portNumberSet = true;
                    break;
                }

                case _OPTION_SSL:
                {
                    //
                    // Use port 5989 as the default port for SSL
                    //
                    _useSSL = true;
                    if (!_portNumberSet)
                       _portNumber = 5989;
                    break;
                }

                case _OPTION_RAW_DATETIME_FORMAT:
                {
                    //
                    // Display "raw" CIM_DateTime format.
                    //
                    _useRawDateTimeFormat = true;
                    break;
                }

                case _OPTION_TIMEOUT:
                {
                    if (getOpts.isSet (_OPTION_TIMEOUT) > 1)
                    {
                        //
                        // More than one timeout option was found
                        //
                        throw DuplicateOptionException(_OPTION_TIMEOUT);
                    }

                    timeoutStr = getOpts [i].Value ();

                    try
                    {
                        getOpts [i].Value (_timeout);
                    }
                    catch (const TypeMismatchException&)
                    {
                        throw InvalidOptionArgumentException(
                            timeoutStr,
                            _OPTION_TIMEOUT);
                    }
                    break;
                }

                case _OPTION_USERNAME:
                {
                    if (getOpts.isSet (_OPTION_USERNAME) > 1)
                    {
                        //
                        // More than one username option was found
                        //
                        throw DuplicateOptionException(_OPTION_USERNAME);
                    }
                    _userName = getOpts [i].Value ();
                    _userNameSet = true;
                    break;
                }

                case _OPTION_PASSWORD:
                {
                    if (getOpts.isSet (_OPTION_PASSWORD) > 1)
                    {
                        //
                        // More than one password option was found
                        //
                        throw DuplicateOptionException(_OPTION_PASSWORD);
                    }
                    _password = getOpts [i].Value ();
                    _passwordSet = true;
                    break;
                }

                default:
                    //
                    //  This path should not be hit
                    //  PEP#167 unless an empty '-' is specified
                    //_operationType = OPERATION_TYPE_UNINITIALIZED;
                    break;
            }
        }
    }

    //
    // Some more validations
    //
    /*if ( _operationType == OPERATION_TYPE_UNINITIALIZED )
    {
        //
        // No operation type was specified
        // Show the usage
        //
        throw CommandFormatException(localizeMessage(
            MSG_PATH,
            REQUIRED_ARGS_MISSING_KEY,
            REQUIRED_ARGS_MISSING));
    }*/
    if (getOpts.isSet (_OPTION_PORTNUMBER) < 1)
    {
        //
        //  No portNumber specified
        //  Default to WBEM_DEFAULT_PORT
        //  Already done in constructor
        //
    }
    else
    {
        if (_portNumber > _MAX_PORTNUMBER)
        {
            //
            //  Portnumber out of valid range
            //
            throw InvalidOptionArgumentException(
                _portNumberStr,
                _OPTION_PORTNUMBER);
        }
    }

    if (getOpts.isSet (_OPTION_TIMEOUT) < 1)
    {
        //
        //  No timeout specified
        //  Default to DEFAULT_TIMEOUT_MILLISECONDS
        //  Already done in constructor
        //
    }
    else
    {
        if (_timeout == 0)
        {
            //
            //  Timeout out of valid range
            //
            throw InvalidOptionArgumentException(timeoutStr, _OPTION_TIMEOUT);
        }
    }
}