private bool ProcessErrors(GenerationEventArgs e, ProcessResult proc, string filename)
{
bool hasError = false;
if (proc.StdErr.Trim() != "")
{
// Parse errors
foreach (string line in proc.StdErr.Split('\r', '\n'))
{
string err = line.Trim();
if (err == "")
{
continue;
}
hasError = true;
if (!err.StartsWith(filename))
{
e.GenerateError(line);
continue;
}
err = err.Substring(filename.Length);
Match match = ErrorRe.Match(err);
if (!match.Success)
{
e.GenerateError(line);
continue;
}
int lineNum = Convert.ToInt32(match.Groups["line"].Value);
if (lineNum <= 0)
{
e.GenerateError(match.Groups["err"].Value);
}
else
{
e.GenerateError(match.Groups["err"].Value, lineNum - 1);
}
}
}
if (!hasError && proc.Result != 0)
{
hasError = true;
e.GenerateError("Error executing SMC: " + proc.Result);
}
return(hasError);
}
private string GetGeneratedFileName(GenerationEventArgs e, string tempDir, string extension)
{
HashSet <string> names = GetFileNames(e, tempDir, extension);
if (names.Count == 0)
{
e.GenerateError("Could not create result file (but no error was returned)");
return(null);
}
if (names.Count > 1)
{
e.GenerateError("Wrong number of output files created (but no error was returned): " + names.Count);
return(null);
}
return(names.First());
}
private void GenerateOutput(object sender, GenerationEventArgs e)
{
string jar = GetInstallPath(@"smc\Smc.jar");
if (!File.Exists(jar))
{
e.GenerateError("Missing intalled file: " + jar);
return;
}
string tempFile = Path.GetTempFileName();
string tempDir = null;
try
{
tempDir = Directory.CreateDirectory(tempFile + "_dir").FullName;
GenerateSourceCode(jar, e, tempDir);
DeleteAllFiles(e, tempDir);
GenerateGraphFile(jar, e, tempDir);
DeleteAllFiles(e, tempDir);
//AddProjectItems(e, inputDir, names);
EnsureDllIsInProject(e);
}
finally
{
if (tempDir != null)
{
DeleteAllFiles(e, tempDir);
DeleteDir(tempDir, e);
}
DeleteFile(tempFile, e);
}
}
private void GenerateGraphFile(string jar, GenerationEventArgs e, string tempDir)
{
const string graphvizCommandLine = "dot";
if (!ExistsOnPath(graphvizCommandLine))
{
return;
}
string inputDir = new FileInfo(e.InputFilePath).DirectoryName;
// Generate dot file
List <string> args = CreateArgs(e, GraphCommandLineRe, "-graph", "-glevel", "0");
args.Insert(0, "-jar");
args.Insert(1, jar);
args.Add("-d");
args.Add(tempDir);
args.Add(e.InputFilePath);
ProcessResult proc = Execute(tempDir, "java", args.ToArray());
if (ProcessErrors(e, proc, e.InputFilePath))
{
return;
}
string dotFilename = GetGeneratedFileName(e, tempDir, "*.dot");
if (dotFilename == null)
{
return;
}
// Generate image using dot
args = CreateArgs(e, DotCommandLineRe, "-Tsvg");
string imageExtension = (from a in args
where a.StartsWith("-T")
select a.Substring(2)).FirstOrDefault();
if (imageExtension == null)
{
e.GenerateError("Missing -T argument for dot");
return;
}
string imageFilename = Path.GetFileNameWithoutExtension(dotFilename) + "." + imageExtension;
string imageFullPath = Path.Combine(inputDir, imageFilename);
DeleteFile(imageFullPath, e);
args.Add(Path.Combine(tempDir, dotFilename));
args.Add("-o");
args.Add(imageFullPath);
Execute(tempDir, graphvizCommandLine, args.ToArray());
// Copy dot to input dir
File.WriteAllText(Path.Combine(inputDir, dotFilename), File.ReadAllText(Path.Combine(tempDir, dotFilename)));
// Add files to solution
var toAdd = new HashSet <string>();
toAdd.Add(dotFilename);
if (File.Exists(imageFullPath))
{
toAdd.Add(imageFilename);
}
AddProjectItems(e, inputDir, toAdd);
}
private void GenerateCode(object sender, GenerationEventArgs e)
{
e.OutputFileExtension = ".dot";
string templatesDir = GetInstallPath("templates");
if (!Directory.Exists(templatesDir))
{
e.GenerateError("Missing templates from install: " + templatesDir);
return;
}
string libDll = GetInstallPath(GetInstallPath(@"lib\ModelSharp.Lib.dll"));
if (!Directory.Exists(templatesDir))
{
e.GenerateError("Missing dll from install: " + libDll);
return;
}
string tempFile = Path.GetTempFileName();
string tempDir = null;
try
{
tempDir = Directory.CreateDirectory(tempFile + "_dir").FullName;
var modelProcessor = new ModelProcessor(templatesDir, e.InputFilePath, true);
modelProcessor.BaseOutputPath = tempDir;
modelProcessor.GlobalConfig.ProjectNamespace = e.Namespace;
var result = modelProcessor.Process();
// Output to console
// foreach (var msg in result.Messages)
// {
// string txt;
// if (msg.Line > 0)
// txt = String.Format("[{0}] [{1:0000} : {2:000}] {3}",
// msg.Error ? "ERROR" : "INFO ", msg.Line, msg.Column,
// msg.Description);
// else
// txt = String.Format("[{0}] {1}", msg.Error ? "ERROR" : "INFO ", msg.Description);
//
// Console.WriteLine(txt);
// }
if (!result.Success)
{
e.GenerateError("Error generating model");
foreach (var msg in result.Messages)
{
if (msg.Error)
{
if (msg.Line > 0)
e.GenerateError(msg.Description, msg.Line - 1, msg.Column);
else
e.GenerateError(msg.Description);
}
}
return;
}
//string filename = Path.Combine(tempDir, names.First());
//foreach (var line in File.ReadLines(filename))
//{
// e.OutputCode.AppendLine(line);
//}
string inputDir = new FileInfo(e.InputFilePath).DirectoryName;
MergeFiles(result.NotToChangeFilenames, tempDir, inputDir, false);
MergeFiles(result.EditableFilenames, tempDir, inputDir, true);
SetSubItems(e, inputDir, result.NotToChangeFilenames);
AddToProject(e, inputDir, result.EditableFilenames);
EnsureDllIsInProject(e, libDll);
}
finally
{
if (tempDir != null)
{
foreach (var file in Directory.GetFiles(tempDir))
{
if (file == "." || file == "..")
continue;
DeleteFile(Path.Combine(tempDir, file), e);
}
DeleteDir(tempDir, e);
}
DeleteFile(tempFile, e);
}
}