public T ParseNamedBlock <T>(
Action <T, string> setNameCallback,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = new T();
NextTokenIf(IniTokenType.Equals);
// In only a few places in SCShellUserInterface512.INI,
// there are what look like accidental spaces in the MappedImage names.
var name = ParseString(allowWhitespace: true).Replace(" ", string.Empty);
setNameCallback(result, name);
var errantEnd = NextTokenIf(IniTokenType.Identifier);
if (errantEnd != null && errantEnd.Value.StringValue != "End")
{
throw new IniParseException($"Unexpected identifier after block name: {errantEnd.Value.StringValue}", errantEnd.Value.Position);
}
NextToken(IniTokenType.EndOfLine);
ParseBlockContent(result, fieldParserProvider);
return(result);
}
public T ParseTopLevelBlock <T>(
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = ParseBlock(fieldParserProvider);
return(result);
}
public T ParseTopLevelNamedBlock <T>(
Action <T, int> setNameCallback,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = ParseNamedBlock(setNameCallback, fieldParserProvider);
return(result);
}
public T ParseBlock <T>(
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = new T();
ParseBlockContent(result, fieldParserProvider);
return(result);
}
public T ParseBlock <T>(
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = new T();
NextToken(IniTokenType.EndOfLine);
ParseBlockContent(result, fieldParserProvider);
return(result);
}
public T ParseTopLevelBlock <T>(
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
NextToken();
var result = ParseBlock(fieldParserProvider);
NextTokenIf(IniTokenType.EndOfLine);
return(result);
}
public T ParseTopLevelNamedBlock <T>(
Action <T, int> setNameCallback,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
NextToken();
var result = ParseNamedBlock(setNameCallback, fieldParserProvider);
NextTokenIf(IniTokenType.EndOfLine);
return(result);
}
public T ParseNamedBlock <T>(
Action <T, int> setNameCallback,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = new T();
var name = ParseInteger();
setNameCallback(result, name);
ParseBlockContent(result, fieldParserProvider);
return(result);
}
public T ParseNamedBlock <T>(
Action <T, string> setNameCallback,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = new T();
var name = GetNextToken();
setNameCallback(result, name.Text);
ParseBlockContent(result, fieldParserProvider);
return(result);
}
private void ParseBlockContent <T>(
T result,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var done = false;
while (!done)
{
if (_tokenReader.EndOfFile)
{
throw new InvalidOperationException();
}
_tokenReader.GoToNextLine();
var token = _tokenReader.NextToken(Separators);
if (token == null)
{
continue;
}
if (string.Equals(token.Value.Text, EndToken, StringComparison.InvariantCultureIgnoreCase))
{
done = true;
}
else
{
var fieldName = token.Value.Text;
if (fieldParserProvider.TryGetFieldParser(fieldName, out var fieldParser))
{
_currentBlockOrFieldStack.Push(fieldName);
fieldParser(this, result);
_currentBlockOrFieldStack.Pop();
}
else
{
throw new IniParseException($"Unexpected field '{fieldName}' in block '{_currentBlockOrFieldStack.Peek()}'.", token.Value.Position);
}
}
}
}
private void ParseBlockContent <T>(
T result,
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
while (Current.TokenType == IniTokenType.Identifier || Current.TokenType == IniTokenType.IntegerLiteral)
{
if (Current.TokenType == IniTokenType.Identifier && Current.StringValue.ToUpper() == "END")
{
NextToken();
// ODDITY: ZH AmericaVehicle.ini:1993 has Upgrade_AmericaHellfireDrone after "End"
NextTokenIf(IniTokenType.Identifier);
break;
}
else
{
var fieldName = Current.TokenType == IniTokenType.Identifier
? Current.StringValue
: Current.IntegerValue.ToString();
if (fieldParserProvider.TryGetFieldParser(fieldName, out var fieldParser))
{
_currentBlockOrFieldStack.Push(fieldName);
NextToken();
NextTokenIf(IniTokenType.Equals);
// ODDITY: FactionBuilding.ini:13383 has a redundant =
NextTokenIf(IniTokenType.Equals);
fieldParser(this, result);
NextToken(IniTokenType.EndOfLine);
_currentBlockOrFieldStack.Pop();
}
else
{
throw new IniParseException($"Unexpected field '{fieldName}' in block '{_currentBlockOrFieldStack.Peek()}'.", Current.Position);
}
}
}
}
public T ParseAttributeList <T>(
IIniFieldParserProvider <T> fieldParserProvider)
where T : class, new()
{
var result = new T();
var done = false;
while (!done)
{
if (_tokenReader.EndOfFile)
{
throw new InvalidOperationException();
}
var nameToken = GetNextTokenOptional(SeparatorsColon);
if (!nameToken.HasValue)
{
break;
}
var fieldName = nameToken.Value.Text;
if (fieldParserProvider.TryGetFieldParser(fieldName, out var fieldParser))
{
_currentBlockOrFieldStack.Push(fieldName);
fieldParser(this, result);
_currentBlockOrFieldStack.Pop();
}
else
{
throw new IniParseException($"Unexpected field '{fieldName}' in block '{_currentBlockOrFieldStack.Peek()}'.", nameToken.Value.Position);
}
}
return(result);
}
