public OptionInfo this[string key]
{
get
{
OptionInfo option = null;
if (_map.ContainsKey(key))
{
option = _map[key];
}
else
{
string optionKey = null;
if (_names.ContainsKey(key))
{
optionKey = _names[key];
option = _map[optionKey];
}
}
return(option);
}
set
{
_map[key] = value;
if (value.HasBothNames)
{
_names[value.LongName] = value.ShortName;
}
}
}
protected static void EnsureOptionArrayAttributeIsNotBoundToScalar(OptionInfo option)
{
if (!option.IsArray && option.IsAttributeArrayCompatible)
{
throw new CommandLineParserException();
}
}
public override ParserState Parse(IStringEnumerator argumentEnumerator, OptionMap map, object options)
{
string[] parts = argumentEnumerator.Current.Substring(2).Split(new char[] { '=' }, 2);
OptionInfo option = map[parts[0]];
if (option == null)
{
return(ParserState.Failure);
}
option.IsDefined = true;
if (!option.IsBoolean)
{
if (parts.Length == 1 && !argumentEnumerator.IsLast && !ArgumentParser.IsInputValue(argumentEnumerator.Next))
{
return(ParserState.Failure);
}
if (parts.Length == 2)
{
if (option.SetValue(parts[1], options))
{
return(ParserState.Success);
}
else
{
return(ParserState.Failure);
}
}
else
{
if (option.SetValue(argumentEnumerator.Next, options))
{
return(ParserState.Success | ParserState.MoveOnNextElement);
}
else
{
return(ParserState.Failure);
}
}
}
else
{
if (parts.Length == 2)
{
return(ParserState.Failure);
}
if (option.SetValue(true, options))
{
return(ParserState.Success);
}
else
{
return(ParserState.Failure);
}
}
}
private void BuildMutuallyExclusiveMap(OptionInfo option)
{
var setName = option.MutuallyExclusiveSet;
if (!_mutuallyExclusiveSetMap.ContainsKey(setName))
{
_mutuallyExclusiveSetMap.Add(setName, 0);
}
_mutuallyExclusiveSetMap[setName]++;
}
private bool DoParseArguments(string[] args, object options)
{
bool hadError = false;
var optionMap = OptionInfo.CreateMap(options, _settings);
var target = new TargetWrapper(options);
IArgumentEnumerator arguments = new StringArrayEnumerator(args);
while (arguments.MoveNext())
{
string argument = arguments.Current;
if (argument != null && argument.Length > 0)
{
ArgumentParser parser = ArgumentParser.Create(argument);
if (parser != null)
{
ParserState result = parser.Parse(arguments, optionMap, options);
if ((result & ParserState.Failure) == ParserState.Failure)
{
SetPostParsingStateIfNeeded(options, parser.PostParsingState);
hadError = true;
break;
}
if ((result & ParserState.MoveOnNextElement) == ParserState.MoveOnNextElement)
{
arguments.MoveNext();
}
}
else if (target.IsValueListDefined)
{
if (!target.AddValueItemIfAllowed(argument))
{
hadError = true;
break;
}
}
}
}
hadError |= !optionMap.EnforceRules();
return(!hadError);
}
private static void BuildAndSetPostParsingStateIfNeeded(object options, OptionInfo option, bool?required, bool?mutualExclusiveness)
{
if (options is CommandLineOptionsBase)
{
PostParsingState state = new PostParsingState();
if (option != null)
{
state.BadOptionInfo = option;
}
if (required != null)
{
state.ViolatesRequired = required.Value;
}
if (mutualExclusiveness != null)
{
state.ViolatesMutualExclusiveness = mutualExclusiveness.Value;
}
((CommandLineOptionsBase)options).LastPostParsingState = state;
}
}
protected static void EnsureOptionArrayAttributeIsNotBoundToScalar(OptionInfo option)
{
if (!option.IsArray && option.IsAttributeArrayCompatible)
throw new CommandLineParserException();
}
protected static void EnsureOptionAttributeIsArrayCompatible(OptionInfo option)
{
if (!option.IsAttributeArrayCompatible)
throw new CommandLineParserException();
}
protected void DefineOptionThatViolatesFormat(OptionInfo option)
{
this.PostParsingState.BadOptionInfo = option;
this.PostParsingState.ViolatesFormat = true;
}
protected void DefineOptionThatViolatesFormat(OptionInfo option)
{
this.PostParsingState.BadOptionInfo = option;
this.PostParsingState.ViolatesFormat = true;
}
public override ParserState Parse(IStringEnumerator argumentEnumerator, OptionMap map, object options)
{
IStringEnumerator group = new CharEnumeratorEx(argumentEnumerator.Current.Substring(1));
while (group.MoveNext())
{
OptionInfo option = map[group.Current];
if (option == null)
{
return(ParserState.Failure);
}
option.IsDefined = true;
if (!option.IsBoolean)
{
if (argumentEnumerator.IsLast && group.IsLast)
{
return(ParserState.Failure);
}
if (!group.IsLast)
{
if (option.SetValue(group.GetRemainingFromNext(), options))
{
return(ParserState.Success);
}
else
{
return(ParserState.Failure);
}
}
if (!argumentEnumerator.IsLast && !ArgumentParser.IsInputValue(argumentEnumerator.Next))
{
return(ParserState.Failure);
}
else
{
if (option.SetValue(argumentEnumerator.Next, options))
{
return(ParserState.Success | ParserState.MoveOnNextElement);
}
else
{
return(ParserState.Failure);
}
}
}
else
{
if (!group.IsLast && map[group.Next] == null)
{
return(ParserState.Failure);
}
if (!option.SetValue(true, options))
{
return(ParserState.Failure);
}
}
}
return(ParserState.Success);
}
public MutuallyExclusiveInfo(OptionInfo option)
{
//BadOption = new BadOptionInfo();
BadOption = option;
}
private void BuildMutuallyExclusiveMap(OptionInfo option)
{
var setName = option.MutuallyExclusiveSet;
if (!_mutuallyExclusiveSetMap.ContainsKey(setName))
{
//_mutuallyExclusiveSetMap.Add(setName, 0);
_mutuallyExclusiveSetMap.Add(setName, new MutuallyExclusiveInfo(option));
}
//_mutuallyExclusiveSetMap[setName]++;
_mutuallyExclusiveSetMap[setName].IncrementOccurrence();
}
private static void BuildAndSetPostParsingStateIfNeeded(object options, OptionInfo option, bool? required, bool? mutualExclusiveness)
{
if (options is CommandLineOptionsBase)
{
ParsingError error = new ParsingError();
//if (option != null)
//{
error.BadOption.ShortName = option.ShortName; //error.BadOptionShortName = option.ShortName;
error.BadOption.LongName = option.LongName; //error.BadOptionLongName = option.LongName;
//}
if (required != null) error.ViolatesRequired = required.Value;
if (mutualExclusiveness != null) error.ViolatesMutualExclusiveness = mutualExclusiveness.Value;
((CommandLineOptionsBase)options).InternalLastPostParsingState.Errors.Add(error);
}
}
private static void BuildAndSetPostParsingStateIfNeeded(object options, OptionInfo option, bool? required, bool? mutualExclusiveness)
{
if (options is CommandLineOptionsBase)
{
PostParsingState state = new PostParsingState();
if (option != null) state.BadOptionInfo = option;
if (required != null) state.ViolatesRequired = required.Value;
if (mutualExclusiveness != null) state.ViolatesMutualExclusiveness = mutualExclusiveness.Value;
((CommandLineOptionsBase)options).LastPostParsingState = state;
}
}
private static bool ParseArgumentList(string[] args, object options)
{
bool hadError = false;
OptionMap optionMap = OptionInfo.CreateMap(options);
IList <string> valueList = ValueListAttribute.GetReference(options);
ValueListAttribute vlAttr = ValueListAttribute.GetAttribute(options);
IStringEnumerator arguments = new StringEnumeratorEx(args);
while (arguments.MoveNext())
{
string argument = arguments.Current;
if (argument != null && argument.Length > 0)
{
ArgumentParser parser = ArgumentParser.Create(argument);
if (parser != null)
{
ParserState result = parser.Parse(arguments, optionMap, options);
if ((result & ParserState.Failure) == ParserState.Failure)
{
hadError = true;
break;
}
if ((result & ParserState.MoveOnNextElement) == ParserState.MoveOnNextElement)
{
arguments.MoveNext();
}
}
else if (valueList != null)
{
if (vlAttr.MaximumElements < 0)
{
lock (valueListLock)
{
valueList.Add(argument);
}
}
else if (vlAttr.MaximumElements == 0)
{
hadError = true;
break;
}
else
{
if (vlAttr.MaximumElements > valueList.Count)
{
lock (valueListLock)
{
valueList.Add(argument);
}
}
else
{
hadError = true;
break;
}
}
}
}
}
hadError |= !optionMap.EnforceRules();
return(!hadError);
}
private void BuildMutuallyExclusiveMap(OptionInfo option)
{
var setName = option.MutuallyExclusiveSet;
if (!_mutuallyExclusiveSetMap.ContainsKey(setName))
_mutuallyExclusiveSetMap.Add(setName, 0);
_mutuallyExclusiveSetMap[setName]++;
}
protected void DefineOptionThatViolatesFormat(OptionInfo option)
{
//this.PostParsingState.BadOptionInfo = option;
//this.PostParsingState.ViolatesFormat = true;
this.PostParsingState.Add(new ParsingError(option.ShortName, option.LongName, true));
}
