public ArgumentContent getContent(string name, bool allowsNullValue)
{
foreach (ArgumentContent c in cnt)
{
if (c.key.Equals(name))
{
return(c);
}
}
foreach (ArgumentPattern ptn in patterns)
{
if (ptn.key.Equals(name))
{
if (ptn.defaultValue == null)
{
if (ptn.allowsMultiple)
{
ArgumentContent d = new ArgumentContent();
d.key = name;
return(d);
}
if (allowsNullValue)
{
return(null);
}
throw new NotSupportedException("Required argument not supplied: " + name);
}
ArgumentContent dummy = new ArgumentContent();
dummy.key = name;
dummy.contents.Add(ptn.defaultValue);
return(dummy);
}
}
throw new ArgumentException("Unbuilt argument requested.");
}
public ArgumentContent getContent(String str, String matchedTag, ArgumentBuilder bld)
{
String substr = str.Substring(bld.parserIndex + matchedTag.Length);
int end = 0;
bool b = false;
void Loop()
{
for (; end < substr.Length; end++)
{
char cc = substr[end];
switch (cc)
{
case '"':
b = !b;
break;
case '-':
if (!b)
{
return;
}
break;
}
}
}
Loop();
substr = substr.Substring(0, end);
bld.parserIndex += end + matchedTag.Length;
String[] cntArr = ArgumentBuilder.getSplitAtSpacesWithQuotationMarks(substr);
List <string> cnt = new List <string>();
foreach (string s in cntArr)
{
string t = s.Trim();
if (s.Length > 0)
{
cnt.Add(t);
}
}
if (cnt.Count > 1 && !allowsMultiple)
{
bld.defaultContent.contents.Add(cnt.GetRange(1, cnt.Count));
cnt = cnt.GetRange(0, 1);
}
if (cnt.Count == 0 && type != ArgumentType.BOOLEAN)
{
throw new NotSupportedException("Argument " + key + " requires parameters.");
}
ArgumentContent c = new ArgumentContent();
if (type == ArgumentType.BOOLEAN)
{
if (cnt.Count == 0)
{
c.contents.Add(true);
}
}
c.key = key;
foreach (String ps in cnt)
{
string p;
if (ps.StartsWith("\"") && ps.EndsWith("\"") && ps.Length > 1)
{
p = ps.Substring(1, ps.Length - 2);
}
else
{
p = ps;
}
switch (type)
{
case ArgumentType.FLOAT:
float flt;
try
{
flt = float.Parse(p);
}
catch (Exception ex)
{
throw new NotSupportedException(p + "is not a valid floating point parameter for argument " + key + ".");
}
c.contents.Add((float)flt);
break;
case ArgumentType.INT:
int intv;
try
{
intv = int.Parse(p);
}
catch (Exception ex)
{
throw new NotSupportedException(p + " is not a valid integer parameter for argument " + key + ".");
}
c.contents.Add((int)intv);
break;
case ArgumentType.STRING:
c.contents.Add(p);
break;
case ArgumentType.BOOLEAN:
c.contents.Add(bool.Parse(p));
break;
}
}
return(c);
}
public void parse(string[] args)
{
defaultContent = new ArgumentContent();
StringBuilder comb = new StringBuilder();
foreach (string a in args)
{
string a2 = a;
if (!a2.StartsWith("-"))
{
a2 = '"' + a2 + '"';
}
comb.Append(a2);
}
string str = comb.ToString().Trim();
cnt = new List <ArgumentContent>();
bool argStart = false;
for (; parserIndex < str.Length; parserIndex++)
{
if (str[parserIndex] == '-')
{
if (!argStart)
{
string[] defaultArgs = getSplitAtSpacesWithQuotationMarks(str.Substring(0, parserIndex));
foreach (string dflt in defaultArgs)
{
string t = dflt.Trim();
if (t.Length > 0)
{
defaultContent.contents.Add(t);
}
}
}
argStart = true;
bool matched = false;
foreach (ArgumentPattern p in patterns)
{
string matchStr = p.match(str, parserIndex);
if (matchStr != null)
{
cnt.Add(p.getContent(str, matchStr, this));
matched = true;
parserIndex--;
break;
}
}
if (!matched)
{
int lastIndex = str.IndexOf(' ', parserIndex);
if (lastIndex == -1)
{
lastIndex = str.Length;
}
throw new ArgumentException("Invalid argument: " + str.Substring(parserIndex, lastIndex - parserIndex));
}
}
}
if (!argStart)
{
string[] defaultArgs = getSplitAtSpacesWithQuotationMarks(str);
foreach (string dflt in defaultArgs)
{
string t = dflt.Trim();
if (t.Length > 0)
{
defaultContent.contents.Add(t);
}
}
}
}
