public override void Execute()
{
base.Execute();
List <string> singleOptionList = KillProcessOptions.GetSingleOptions();
CommandLineOptions cloptions = CommandLineParser.Parse(Arguments.ToArray <string>(), singleOptionList.ToArray());
options = ParseOptions(cloptions);
CheckOptions(options);
if (options.IsSetHelp)
{
RaiseCommandLineUsage(this, KillProcessOptions.Usage);
}
else if (options.IsSetVersion)
{
RaiseCommandLineUsage(this, Version);
}
else
{
StartKillProcess();
}
Terminate();
}
private static KillProcessCommandLineOptions ParseOptions(CommandLineOptions commandLineOptions)
{
if (commandLineOptions == null)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "must specify a option."));
}
KillProcessCommandLineOptions targetOptions = new KillProcessCommandLineOptions();
if (commandLineOptions.Arguments.Count >= 0)
{
foreach (var arg in commandLineOptions.Arguments.Keys)
{
KillProcessOptionType optionType = KillProcessOptions.GetOptionType(arg);
if (optionType == KillProcessOptionType.None)
{
throw new CommandLineException(
string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}",
string.Format(CultureInfo.CurrentCulture, "cannot parse the command line argument : [{0}].", arg)));
}
switch (optionType)
{
case KillProcessOptionType.Pid:
targetOptions.IsSetPid = true;
targetOptions.Pid = commandLineOptions.Arguments[arg];
break;
case KillProcessOptionType.Name:
targetOptions.IsSetName = true;
targetOptions.Name = commandLineOptions.Arguments[arg];
break;
case KillProcessOptionType.Help:
targetOptions.IsSetHelp = true;
break;
case KillProcessOptionType.Version:
targetOptions.IsSetVersion = true;
break;
}
}
}
if (commandLineOptions.Parameters.Count > 0)
{
if (string.IsNullOrEmpty(targetOptions.Pid))
{
targetOptions.IsSetPid = true;
targetOptions.Pid = commandLineOptions.Parameters.First();
}
}
return(targetOptions);
}
private static void CheckOptions(KillProcessCommandLineOptions checkedOptions)
{
if (!checkedOptions.IsSetHelp && !checkedOptions.IsSetVersion)
{
if (!checkedOptions.IsSetPid && !checkedOptions.IsSetName)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "must specify a option."));
}
Process p = Process.GetCurrentProcess();
if (checkedOptions.IsSetPid && checkedOptions.IsSetName)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "can only set pid or name."));
}
if (checkedOptions.IsSetPid && string.IsNullOrEmpty(checkedOptions.Pid))
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "invalid process pid format."));
}
if (checkedOptions.IsSetPid)
{
int pid = 0;
if (!int.TryParse(checkedOptions.Pid, out pid))
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "invalid process pid number."));
}
else
{
if (pid == p.Id)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "cannot kill current process by pid."));
}
}
}
if (checkedOptions.IsSetName && string.IsNullOrEmpty(checkedOptions.Name))
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "invalid process name."));
}
if (checkedOptions.IsSetName)
{
if (checkedOptions.Name == p.ProcessName)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "cannot kill current process by name."));
}
}
}
}
public override void Execute()
{
base.Execute();
List<string> singleOptionList = KillProcessOptions.GetSingleOptions();
CommandLineOptions cloptions = CommandLineParser.Parse(Arguments.ToArray<string>(), singleOptionList.ToArray());
options = ParseOptions(cloptions);
CheckOptions(options);
if (options.IsSetHelp)
{
RaiseCommandLineUsage(this, KillProcessOptions.Usage);
}
else if (options.IsSetVersion)
{
RaiseCommandLineUsage(this, Version);
}
else
{
StartKillProcess();
}
Terminate();
}
private static void CheckOptions(KillProcessCommandLineOptions checkedOptions)
{
if (!checkedOptions.IsSetHelp && !checkedOptions.IsSetVersion)
{
if (!checkedOptions.IsSetPid && !checkedOptions.IsSetName)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "must specify a option."));
}
Process p = Process.GetCurrentProcess();
if (checkedOptions.IsSetPid && checkedOptions.IsSetName)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "can only set pid or name."));
}
if (checkedOptions.IsSetPid && string.IsNullOrEmpty(checkedOptions.Pid))
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "invalid process pid format."));
}
if (checkedOptions.IsSetPid)
{
int pid = 0;
if (!int.TryParse(checkedOptions.Pid, out pid))
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "invalid process pid number."));
}
else
{
if (pid == p.Id)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "cannot kill current process by pid."));
}
}
}
if (checkedOptions.IsSetName && string.IsNullOrEmpty(checkedOptions.Name))
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "invalid process name."));
}
if (checkedOptions.IsSetName)
{
if (checkedOptions.Name == p.ProcessName)
{
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "cannot kill current process by name."));
}
}
}
}
private static KillProcessCommandLineOptions ParseOptions(CommandLineOptions commandLineOptions)
{
if (commandLineOptions == null)
throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
"Option used in invalid context -- {0}", "must specify a option."));
KillProcessCommandLineOptions targetOptions = new KillProcessCommandLineOptions();
if (commandLineOptions.Arguments.Count >= 0)
{
foreach (var arg in commandLineOptions.Arguments.Keys)
{
KillProcessOptionType optionType = KillProcessOptions.GetOptionType(arg);
if (optionType == KillProcessOptionType.None)
throw new CommandLineException(
string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}",
string.Format(CultureInfo.CurrentCulture, "cannot parse the command line argument : [{0}].", arg)));
switch (optionType)
{
case KillProcessOptionType.Pid:
targetOptions.IsSetPid = true;
targetOptions.Pid = commandLineOptions.Arguments[arg];
break;
case KillProcessOptionType.Name:
targetOptions.IsSetName = true;
targetOptions.Name = commandLineOptions.Arguments[arg];
break;
case KillProcessOptionType.Help:
targetOptions.IsSetHelp = true;
break;
case KillProcessOptionType.Version:
targetOptions.IsSetVersion = true;
break;
}
}
}
if (commandLineOptions.Parameters.Count > 0)
{
if (string.IsNullOrEmpty(targetOptions.Pid))
{
targetOptions.IsSetPid = true;
targetOptions.Pid = commandLineOptions.Parameters.First();
}
}
return targetOptions;
}
