static int ParseInt32(string s)
{
string error;
var v = NumberVMUtils.ParseInt32(s, int.MinValue, int.MaxValue, out error);
if (!string.IsNullOrEmpty(error))
{
throw new ErrorException(error);
}
return(v);
}
void ParseCommandLine(string[] args)
{
if (args.Length == 0)
{
throw new ErrorException(dnSpy_Console_Resources.MissingOptions);
}
bool canParseCommands = true;
ILanguage lang = null;
Dictionary <string, Tuple <IDecompilerOption, Action <string> > > langDict = null;
for (int i = 0; i < args.Length; i++)
{
if (lang == null)
{
lang = GetLanguage();
langDict = CreateLanguageOptionsDictionary(lang);
}
var arg = args[i];
var next = i + 1 < args.Length ? args[i + 1] : null;
if (arg.Length == 0)
{
continue;
}
// **********************************************************************
// If you add more '--' options here, also update 'string[] ourOptions'
// **********************************************************************
if (canParseCommands && arg[0] == '-')
{
string error;
switch (arg.Remove(0, 1))
{
case "":
canParseCommands = false;
break;
case "r":
case "-recursive":
isRecursive = true;
break;
case "o":
case "-output-dir":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingOutputDir);
}
outputDir = next;
i++;
break;
case "l":
case "-lang":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingLanguageName);
}
language = next;
i++;
if (GetLanguage() == null)
{
throw new ErrorException(string.Format(dnSpy_Console_Resources.LanguageDoesNotExist, language));
}
lang = null;
langDict = null;
break;
case "-asm-path":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingAsmSearchPath);
}
asmPaths.AddRange(next.Split(new char[] { PATHS_SEP }, StringSplitOptions.RemoveEmptyEntries));
i++;
break;
case "-user-gac":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingUserGacPath);
}
userGacPaths.AddRange(next.Split(new char[] { PATHS_SEP }, StringSplitOptions.RemoveEmptyEntries));
i++;
break;
case "-no-gac":
useGac = false;
break;
case "-no-stdlib":
addCorlibRef = false;
break;
case "-no-sln":
createSlnFile = false;
break;
case "-sln-name":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingSolutionName);
}
slnName = next;
i++;
if (Path.IsPathRooted(slnName))
{
throw new ErrorException(string.Format(dnSpy_Console_Resources.InvalidSolutionName, slnName));
}
break;
case "-threads":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingNumberOfThreads);
}
i++;
numThreads = NumberVMUtils.ParseInt32(next, int.MinValue, int.MaxValue, out error);
if (!string.IsNullOrEmpty(error))
{
throw new ErrorException(error);
}
break;
case "-vs":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingVSVersion);
}
i++;
int vsVer;
vsVer = NumberVMUtils.ParseInt32(next, int.MinValue, int.MaxValue, out error);
if (!string.IsNullOrEmpty(error))
{
throw new ErrorException(error);
}
switch (vsVer)
{
case 2005: projectVersion = ProjectVersion.VS2005; break;
case 2008: projectVersion = ProjectVersion.VS2008; break;
case 2010: projectVersion = ProjectVersion.VS2010; break;
case 2012: projectVersion = ProjectVersion.VS2012; break;
case 2013: projectVersion = ProjectVersion.VS2013; break;
case 2015: projectVersion = ProjectVersion.VS2015; break;
default: throw new ErrorException(string.Format(dnSpy_Console_Resources.InvalidVSVersion, vsVer));
}
break;
case "-no-resources":
unpackResources = false;
break;
case "-no-resx":
createResX = false;
break;
case "-no-baml":
decompileBaml = false;
break;
case "t":
case "-type":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingTypeName);
}
i++;
typeName = next;
break;
case "-md":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingMDToken);
}
i++;
mdToken = NumberVMUtils.ParseInt32(next, int.MinValue, int.MaxValue, out error);
if (!string.IsNullOrEmpty(error))
{
throw new ErrorException(error);
}
break;
case "-gac-file":
if (next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingGacFile);
}
i++;
gacFiles.Add(next);
break;
case "-project-guid":
if (next == null || !Guid.TryParse(next, out projectGuid))
{
throw new ErrorException(dnSpy_Console_Resources.InvalidGuid);
}
i++;
break;
default:
Tuple <IDecompilerOption, Action <string> > tuple;
if (langDict.TryGetValue(arg, out tuple))
{
bool hasArg = tuple.Item1.Type != typeof(bool);
if (hasArg && next == null)
{
throw new ErrorException(dnSpy_Console_Resources.MissingOptionArgument);
}
if (hasArg)
{
i++;
}
tuple.Item2(next);
break;
}
throw new ErrorException(string.Format(dnSpy_Console_Resources.InvalidOption, arg));
}
}
else
{
files.Add(arg);
}
}
}