int IComparer.Compare(object x, object y)
{
if (x == null && y == null)
{
return(0);
}
int retval = x == null ? -1 : (y == null ? 1 : 0);
if (retval == 0)
{
FileParser xParser = (FileParser)x;
FileParser yParser = (FileParser)y;
retval = string.Compare(xParser.fileName, yParser.fileName, true);
if (retval == 0)
{
retval = ParsingParams.Compare(xParser.prams, yParser.prams);
}
}
return(retval);
}
/// <summary>
/// The main entry point for the application.
/// </summary>
public void Execute(string[] args, PrintDelegate printDelg)
{
print = printDelg;
if (args.Length > 0)
{
try
{
#region Parse command-line arguments...
//here we need to separeate application arguments from script ones
//script engine arguments are followed by script arguments
for (int i = 0; i < args.Length; i++)
{
if (args[i].StartsWith("/"))
{
if (args[i] == "/nl")
{
options["noLogo"] = true;
}
else if (args[i] == "/c")
{
options["useCompiled"] = true;
}
else if (args[i].StartsWith("/ca"))
{
options["useCompiled"] = true;
options["supressExecution"] = true;
}
else if (args[i].StartsWith("/cd"))
{
options["useCompiled"] = true;
options["supressExecution"] = true;
options["DLLExtension"] = true;
}
else if (args[i].StartsWith("/dbg"))
{
options["DBG"] = true;
}
else if (args[i].StartsWith("/r:"))
{
string[] assemblies = args[i].Remove(0, 3).Split(":".ToCharArray());
options["refAssemblies"] = assemblies;
}
else if (args[i].StartsWith("/e"))
{
options["buildExecutable"] = true;
options["supressExecution"] = true;
options["buildWinExecutable"] = args[i].StartsWith("/ew");
}
else if (args[0] == "/?" || args[0] == "-?")
{
ShowHelp();
options["processFile"] = false;
break;
}
else if (args[0] == "/s")
{
ShowSample();
options["processFile"] = false;
break;
}
}
else
{
//this is the end of application arguments
options["scriptFileName"] = args[i];
//prepare script arguments array
scriptArgs = new string[args.Length - (1 + i)];
Array.Copy(args, (1 + i), scriptArgs, 0, args.Length - (1 + i));
break;
}
}
#endregion
if (options.GetBool("processFile"))
{
options["scriptFileName"] = FileParser.ResolveFile((string)options["scriptFileName"], null);
if (!options.GetBool("noLogo"))
{
Console.WriteLine(AppInfo.appLogo);
}
//compile
string assemblyFileName = GetAvailableAssembly((string)options["scriptFileName"]);
if (!options.GetBool("buildExecutable") || !options.GetBool("useCompiled") ||
(options.GetBool("useCompiled") && assemblyFileName == null))
{
try
{
assemblyFileName = Compile((string)options["scriptFileName"]);
}
catch (Exception e)
{
print("Error: Specified file could not be compiled.\n");
throw e;
}
}
//execute
if (!options.GetBool("supressExecution"))
{
try
{
ExecuteAssembly(assemblyFileName);
}
catch (Exception e)
{
print("Error: Specified file could not be executed.\n");
throw e;
}
//cleanup
if (File.Exists(assemblyFileName) && !options.GetBool("useCompiled"))
{
try
{
File.Delete(assemblyFileName);
}
catch
{
}
}
}
}
}
catch (Exception e)
{
if (rethrow)
{
throw e;
}
else
{
print("Exception: " + e);
}
}
}
else
{
ShowHelp();
}
}