private static bool TryDoFlowScriptCompilation()
{
Logger.Info("Compiling FlowScript...");
// Get format verson
var version = GetFlowScriptFormatVersion();
if (version == FormatVersion.Unknown)
{
Logger.Error("Invalid FlowScript file format specified");
return(false);
}
// Compile source
var compiler = new FlowScriptCompiler(version);
compiler.AddListener(Listener);
compiler.Encoding = MessageScriptEncoding;
compiler.EnableProcedureTracing = FlowScriptEnableProcedureTracing;
compiler.EnableProcedureCallTracing = FlowScriptEnableProcedureCallTracing;
compiler.EnableFunctionCallTracing = FlowScriptEnableFunctionCallTracing;
compiler.EnableStackCookie = FlowScriptEnableStackCookie;
compiler.ProcedureHookMode = FlowScriptEnableProcedureHook ? ProcedureHookMode.ImportedOnly : ProcedureHookMode.None;
if (LibraryName != null)
{
var library = LibraryLookup.GetLibrary(LibraryName);
if (library == null)
{
Logger.Error("Invalid library name specified");
return(false);
}
compiler.Library = library;
}
FlowScript flowScript = null;
var success = false;
using (var file = File.Open(InputFilePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
try
{
success = compiler.TryCompile(file, out flowScript);
}
catch (UnsupportedCharacterException e)
{
Logger.Error($"Character '{e.Character}' not supported by encoding '{e.EncodingName}'");
}
if (!success)
{
Logger.Error("One or more errors occured during compilation!");
return(false);
}
}
// Write binary
Logger.Info("Writing binary to file...");
return(TryPerformAction("An error occured while saving the file.", () => flowScript.ToFile(OutputFilePath)));
}