Ejemplo n.º 1
0
        /// <summary>
        /// Sets standard output options according to specified command line switches.
        /// </summary>
        /// <param name="silent"><see cref="CommandLineSwitch"/> that enables Silent option.\n
        /// Switch must have no parameters. If switch is found in parsed set of command line
        /// arguments, then Silent option is set to True. If switch is not found or object is null
        /// then Silent option will not change.</param>
        /// <param name="verbose"><see cref="CommandLineSwitch"/> that enables Verbose option.\n
        /// Switch must have no parameters. If switch is found in parsed set of command line
        /// arguments, then Verbose option is set to True. If switch is not found or object is null
        /// then Verbose option will not change.</param>
        public void SetupVerboseLevel(CommandLineSwitch silent, CommandLineSwitch verbose)
        {
            if (this.Arguments == null)
            {
                throw new InvalidOperationException("Command line arguments are not parsed yet.");
            }

            if (silent != null)
            {
                if (silent.ParametersCount != 0)
                {
                    throw new ArgumentException("Switch for option 'silent' must have no " +
                                                "parameters.");
                }

                this.Silent = this.Arguments.GetArgument(silent).isSpecified;
            }

            if (verbose != null)
            {
                if (verbose.ParametersCount != 0)
                {
                    throw new ArgumentException("Switch for option 'verbose' must have no " +
                                                "parameters.");
                }

                this.Verbose = !this.Silent && this.Arguments.GetArgument(verbose).isSpecified;
            }
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Sets output target for <see cref="StreamOutput"/> to specified file.
        /// </summary>
        /// <param name="output"><see cref="CommandLineSwitch"/> that sets output to specified
        /// file.\n Switch must have one parameter. If switch is found in parsed set of command line
        /// arguments, then output stream is set to specified file.</param>
        public void SetupOutput(CommandLineSwitch output)
        {
            if (this.Arguments == null)
            {
                throw new InvalidOperationException("Command line arguments are not parsed yet.");
            }

            if (output == null)
            {
                throw new ArgumentNullException(nameof(output));
            }

            if (output.ParametersCount != 1)
            {
                throw new ArgumentException("Switch for option 'output' must have exactly " +
                                            "one parameter.");
            }

            var outputArgument = this.Arguments.GetArgument(output);

            if (outputArgument.isSpecified)
            {
                this.Output.SetToFile(outputArgument.parameters[0]);
            }
        }
Ejemplo n.º 3
0
 /// <summary>
 /// Check that switch is incompatible with other switch.
 /// Two switches are considered incompatible if they share names or shortcuts.
 /// </summary>
 /// <param name="other">Switch to compare with current switch. Can't be null.</param>
 /// <returns>true, if switches are incompatible.</returns>
 public bool IsIncompatibleWith(CommandLineSwitch other)
 {
     return((!string.IsNullOrEmpty(this.Name) && this.Name == other.Name) ||
            (this.Shortcut.HasValue && other.Shortcut.HasValue &&
             this.Shortcut.Value == other.Shortcut.Value));
 }