public CompileResult Build(CompileOptions options)
{
var settings = new GenerationSettings(
partialsFolder: Path.Combine(SharedData.GeneratedFolder, assemblyNameNoExtension),
macrosFolder: Path.Combine(SharedData.GeneratedFolder, "_macros"),
txtForPartials: null,
baseDirectory: ".");
if (_cache == null ||
_cache._options.WorkDirectory != options.WorkDirectory ||
_cache._options.AssemblyName != options.AssemblyName ||
_cache._options.Output != options.Output ||
_cache._options.NoWarnings.SequenceEqual(options.NoWarnings) == false ||
_cache._options.Defines.SequenceEqual(options.Defines) == false ||
_cache._options.DebugSymbolFile != options.DebugSymbolFile ||
_cache._options.IsUnityPackage != options.IsUnityPackage)
{
(previousResult, _cache) = BuildFull(options, settings);
return(previousResult);
}
else
{
_cache._options = options;
return(BuildIncremental(options, settings, _cache, previousResult !));
}
}
public CompileResult Build(string projectPath, CompileOptions options)
{
_logger.Info("Build(projectPath={0}, output={1})", projectPath, options.Output);
if (string.IsNullOrEmpty(_projectPath) || _projectPath != projectPath)
{
// create new one
_compilerMap = new Dictionary <string, Compiler>();
if (string.IsNullOrEmpty(_projectPath) == false)
{
_logger.Info("Flush old project. (Project={0})", _projectPath);
}
}
_projectPath = projectPath;
Compiler compiler;
if (_compilerMap.TryGetValue(options.Output, out compiler) == false)
{
compiler = new Compiler();
_compilerMap.Add(options.Output, compiler);
_logger.Info("Add new project. (Project={0})", _projectPath);
}
try
{
return(compiler.Build(options));
}
catch (Exception e)
{
_logger.Error(e, "Error in build.");
throw;
}
}
public CompileResult Build(string projectPath, CompileOptions options)
{
_logger.Info("Build(projectPath={0}, output={1})", projectPath, options.Output);
if (string.IsNullOrEmpty(_projectPath) || _projectPath != projectPath)
{
// create new one
_compilerMap = new Dictionary<string, Compiler>();
if (string.IsNullOrEmpty(_projectPath) == false)
_logger.Info("Flush old project. (Project={0})", _projectPath);
}
_projectPath = projectPath;
Compiler compiler;
if (_compilerMap.TryGetValue(options.Output, out compiler) == false)
{
compiler = new Compiler();
_compilerMap.Add(options.Output, compiler);
_logger.Info("Add new project. (Project={0})", _projectPath);
}
try
{
return compiler.Build(options);
}
catch (Exception e)
{
_logger.Error(e, "Error in build.");
throw;
}
}
private CompileResult BuildFull(CompileOptions options)
{
var result = new CompileResult();
_logger.Info("BuildFull");
_options = options;
_referenceFileList = new FileTimeList();
_referenceFileList.Update(options.References);
_sourceFileList = new FileTimeList();
_sourceFileList.Update(options.Files);
_referenceMap = options.References.ToDictionary(
file => file,
file => CreateReference(file));
var parseOption = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines);
_sourceMap = options.Files.ToDictionary(
file => file,
file => ParseSource(file, parseOption));
_compilation = CSharpCompilation.Create(
options.AssemblyName,
_sourceMap.Values,
_referenceMap.Values,
new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary));
Emit(result);
return result;
}
public Compiler(CompileOptions options)
{
assemblyNameNoExtension = Path.GetFileNameWithoutExtension(options.AssemblyName);
parseOptions = new CSharpParseOptions(
LanguageVersion.CSharp8, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines
).WithFeatures(new [] { new KeyValuePair <string, string>("IOperation", ""), });
}
public static CompileResult Request(int parentProcessId, string currentPath, CompileOptions options, bool useCompilationServer)
{
if (!useCompilationServer)
{
return(new CompilerService().Build(currentPath, options));
}
var address = CompilerServiceHelper.BaseAddress + parentProcessId;
// var client = new IpcServiceClientBuilder<ICompilerService>()
// .UseNamedPipe(address)
// // or .UseTcp(IPAddress.Loopback, 45684) to invoke using TCP
// .Build();
var client = new NamedPipeIpcServiceClient <ICompilerService>(new DefaultIpcMessageSerializer(),
new DefaultValueConverter(), address);
try
{
var result = client.InvokeAsync(cs => cs.Build(currentPath, options)).Result;
return(result);
}
catch (AggregateException e)
{
if (e.InnerException != null && e.InnerException is TimeoutException)
{
throw e.InnerException;
}
else
{
throw;
}
}
}
public CompileResult Build(string projectPath, CompileOptions options)
{
_logger.Info("Build(projectPath={0}, output={1})", projectPath, options.Output);
Compiler compiler;
if (options.IsUnityPackage)
{
// do not cache packages in ram, because they do not change
compiler = new Compiler(options);
}
else
{
lock (_lockObj)
{
if (string.IsNullOrEmpty(_projectPath) || _projectPath != projectPath)
{
// create new one
_projectPath = projectPath;
_compilerMap = new Dictionary <string, Compiler>();
if (string.IsNullOrEmpty(_projectPath) == false)
{
_logger.Info("Flush old project. (Project={0})", _projectPath);
}
}
if (_compilerMap.TryGetValue(options.Output, out var cachedCompiler))
{
compiler = cachedCompiler;
}
else
{
compiler = new Compiler(options);
_compilerMap.Add(options.Output, compiler);
_logger.Info("Add new project. (Project={0})", _projectPath);
}
}
}
try
{
lock (compiler)
{
var result = compiler.Build(options);
if (options.IsUnityPackage)
{
compiler.Dispose();
}
return(result);
}
}
catch (Exception e)
{
_logger.Error(e, "Error in build.");
throw;
}
}
public static CompileResult Request(int parentProcessId, string currentPath, CompileOptions options)
{
var address = CompilerServiceHelper.BaseAddress + parentProcessId;
var binding = CompilerServiceHelper.GetBinding();
var ep = new EndpointAddress(address);
var channel = ChannelFactory <ICompilerService> .CreateChannel(binding, ep);
return(channel.Build(currentPath, options));
}
ImmutableArray <DiagnosticAnalyzer> Analyzers(CompileOptions options, List <Diagnostic> diagnostics)
{
lock (_lockAnalyzers)
{
if (_loadedAnalyzers.HasValue)
{
return(_loadedAnalyzers.Value);
}
_loadedAnalyzers = AnalyzersInner(options, diagnostics);
return(_loadedAnalyzers.Value);
}
}
public static CompileResult Request(int parentProcessId, string currentPath, CompileOptions options)
{
var address = "net.pipe://localhost/Unity3D.IncrementalCompiler/" + parentProcessId;
var binding = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None)
{
MaxBufferSize = 1048576,
MaxReceivedMessageSize = 1048576
};
var ep = new EndpointAddress(address);
var channel = ChannelFactory<ICompilerService>.CreateChannel(binding, ep);
return channel.Build(currentPath, options);
}
public static CompileResult Request(int parentProcessId, string currentPath, CompileOptions options)
{
var address = "net.pipe://localhost/Unity3D.IncrementalCompiler/" + parentProcessId;
var binding = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None)
{
MaxBufferSize = int.MaxValue,
MaxReceivedMessageSize = int.MaxValue
};
var ep = new EndpointAddress(address);
var channel = ChannelFactory <ICompilerService> .CreateChannel(binding, ep);
return(channel.Build(currentPath, options));
}
public CompileResult Build(CompileOptions options)
{
if (_compilation == null ||
_options.WorkDirectory != options.WorkDirectory ||
_options.AssemblyName != options.AssemblyName ||
_options.Output != options.Output ||
_options.Defines.SequenceEqual(options.Defines) == false)
{
return BuildFull(options);
}
else
{
return BuildIncremental(options);
}
}
void CompileAnalyzer(CompileOptions options, string fullPath, string assembliesPath)
{
_logger.Info($"Compiling analyzer: {fullPath}");
var name = Path.GetFileNameWithoutExtension(Path.GetFileName(fullPath));
var parsed = ParseSource(options, fullPath, parseOptions);
var assemblyRefs =
AppDomain.CurrentDomain.GetAssemblies()
.Select(a => MetadataReference.CreateFromFile(a.Location))
.ToArray();
var c = CSharpCompilation.Create(
name,
new[] { parsed },
assemblyRefs,
new CSharpCompilationOptions(
OutputKind.DynamicallyLinkedLibrary,
assemblyIdentityComparer: DesktopAssemblyIdentityComparer.Default,
sourceReferenceResolver: new SourceFileResolver(ImmutableArray <string> .Empty, options.WorkDirectory)
)
);
using (var stream = new FileStream(Path.Combine(assembliesPath, name + ".dll"), FileMode.OpenOrCreate))
{
var res = c.Emit(stream);
foreach (var diagnostic in res.Diagnostics)
{
switch (diagnostic.Severity)
{
case DiagnosticSeverity.Error:
_logger.Error(diagnostic.ToString());
break;
case DiagnosticSeverity.Warning:
_logger.Warn(diagnostic.ToString());
break;
default:
_logger.Info(diagnostic.ToString());
break;
}
}
if (!res.Success)
{
throw new Exception($"Could not compile `{fullPath}`");
}
}
}
public CompilationCache(
CSharpCompilation compilation,
CompileOptions options,
FileTimeList referenceFileList,
FileTimeList sourceFileList,
Dictionary <string, MetadataReference> referenceMap,
Dictionary <string, SyntaxTree> sourceMap, CodeGeneration.GeneratedFilesMapping filesMapping)
{
_referenceFileList = referenceFileList;
_sourceFileList = sourceFileList;
_referenceMap = referenceMap;
_sourceMap = sourceMap;
_filesMapping = filesMapping;
_compilation = compilation;
_options = options;
}
public CompileResult Build(CompileOptions options)
{
if (_compilation == null ||
_options.WorkDirectory != options.WorkDirectory ||
_options.AssemblyName != options.AssemblyName ||
_options.Output != options.Output ||
_options.NoWarnings.SequenceEqual(options.NoWarnings) == false ||
_options.Defines.SequenceEqual(options.Defines) == false)
{
return(BuildFull(options));
}
else
{
return(BuildIncremental(options));
}
}
private CompileResult BuildFull(CompileOptions options)
{
var result = new CompileResult();
_logger.Info("BuildFull");
_options = options;
_referenceFileList = new FileTimeList();
_referenceFileList.Update(options.References);
_sourceFileList = new FileTimeList();
_sourceFileList.Update(options.Files);
_referenceMap = options.References.ToDictionary(
file => file,
file => CreateReference(file));
var parseOption = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines);
_sourceMap = options.Files.ToDictionary(
file => file,
file => ParseSource(file, parseOption));
var specificDiagnosticOptions = options.NoWarnings.ToDictionary(x => x, _ => ReportDiagnostic.Suppress);
_compilation = CSharpCompilation.Create(
options.AssemblyName,
_sourceMap.Values,
_referenceMap.Values,
new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
.WithSpecificDiagnosticOptions(specificDiagnosticOptions)
.WithAssemblyIdentityComparer(DesktopAssemblyIdentityComparer.Default)
.WithAllowUnsafe(options.Options.Contains("-unsafe")));
Emit(result);
return(result);
}
string CompileAnalyzers(CompileOptions options)
{
var analyzers = "compiled-analyzers-" + assemblyNameNoExtension;
var outputPath = Directory.Exists("Temp") ? Path.Combine("Temp", analyzers) : analyzers;
if (Directory.Exists(outputPath))
{
Directory.Delete(outputPath, true);
}
Directory.CreateDirectory(outputPath);
var analyzerSources =
Directory
.GetFiles(analyzersPath)
.Where(x => x.EndsWith(".cs", StringComparison.OrdinalIgnoreCase))
.ToArray();
foreach (var cs in analyzerSources)
{
CompileAnalyzer(options, cs, outputPath);
}
return(outputPath);
}
private CompileResult BuildFull(CompileOptions options)
{
var result = new CompileResult();
_logger.Info("BuildFull");
_options = options;
_referenceFileList = new FileTimeList();
_referenceFileList.Update(options.References);
_sourceFileList = new FileTimeList();
_sourceFileList.Update(options.Files);
_referenceMap = options.References.ToDictionary(
file => file,
file => CreateReference(file));
var parseOption = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines);
_sourceMap = options.Files.ToDictionary(
file => file,
file => ParseSource(file, parseOption));
var specificDiagnosticOptions = options.NoWarnings.ToDictionary(x => x, _ => ReportDiagnostic.Suppress);
_compilation = CSharpCompilation.Create(
options.AssemblyName,
_sourceMap.Values,
_referenceMap.Values,
new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
.WithSpecificDiagnosticOptions(specificDiagnosticOptions)
.WithAssemblyIdentityComparer(DesktopAssemblyIdentityComparer.Default)
.WithAllowUnsafe(options.Options.Contains("-unsafe")));
Emit(result);
return result;
}
/// <summary>
/// analyzers can only use dependencies that are already in this project
/// dependency versions must match those of project dependencies
/// </summary>
/// <param name="diagnostics"></param>
ImmutableArray <DiagnosticAnalyzer> AnalyzersInner(CompileOptions options, List <Diagnostic> diagnostics)
{
// if Location.None is used instead, unity doesnt print the error to console.
var defaultPos = Location.Create(
"/Analyzers", TextSpan.FromBounds(0, 0), new LinePositionSpan()
);
try {
if (PlatformHelper.CurrentPlatform == Platform.Mac)
{
return(ImmutableArray <DiagnosticAnalyzer> .Empty);
}
if (!Directory.Exists(analyzersPath))
{
Directory.CreateDirectory(analyzersPath);
File.WriteAllText(
analyzersPath + "/readme.txt",
"Add Roslyn Analyzers here\r\nAdd analyzer dependencies in sub-folders"
);
return(ImmutableArray <DiagnosticAnalyzer> .Empty);
}
var loader = new AL();
var additionalPath = CompileAnalyzers(options);
var analyzerNames =
Directory.GetFiles(analyzersPath).Concat(Directory.GetFiles(additionalPath))
.Where(x => x.EndsWith(".dll", StringComparison.OrdinalIgnoreCase))
.ToArray();
var analyzerDependencies =
Directory.GetDirectories(analyzersPath).SelectMany(Directory.GetFiles).ToArray();
foreach (var analyzerDependency in analyzerDependencies)
{
_logger.Info("Analyzer dependency: " + analyzerDependency);
loader.LoadFromPath(analyzerDependency);
}
_logger.Info("Analyzers:");
var analyzers =
analyzerNames
.Select(dll => {
_logger.Info("Analyzer dll: " + dll);
var _ref = new AnalyzerFileReference(dll, loader);
_ref.AnalyzerLoadFailed += (_, e) => {
_logger.Error("failed to load analyzer: " + e.TypeName + "; " + e.Message);
diagnostics.Add(Diagnostic.Create(new DiagnosticDescriptor(
"A01",
"Error",
"Compiler couldn't load provided code analyzer: " + e.TypeName +
". Please fix or remove from /Analyzers directory. More info in compiler log.",
"Error",
DiagnosticSeverity.Error,
true
), defaultPos));
};
return(_ref.GetAnalyzers(LanguageNames.CSharp));
})
.Aggregate(new List <DiagnosticAnalyzer>(), (list, a) => {
a.ForEach(_logger.Info);
list.AddRange(a);
return(list);
})
.ToImmutableArray();
return(analyzers);
} catch (Exception e) {
_logger.Error(e);
diagnostics.Add(Diagnostic.Create(new DiagnosticDescriptor(
"A02",
"Warning",
"Exception was thrown when loading analyzers: " + e.Message,
"Warning",
DiagnosticSeverity.Warning,
true
), defaultPos));
return(ImmutableArray <DiagnosticAnalyzer> .Empty);
}
}
static int RunAsClient(string[] args)
{
SetupLogger("IncrementalCompiler.log", false);
var logger = LogManager.GetLogger("Client");
logger.Info("Started");
Settings settings;
try
{
settings = Settings.Load() ?? Settings.Default;
}
catch (Exception e)
{
logger.Error(e, "Failed in loading settings.");
return 1;
}
var currentPath = Directory.GetCurrentDirectory();
var options = new CompileOptions();
options.ParseArgument(args);
options.WorkDirectory = currentPath;
options.References = options.References.Distinct().ToList();
options.Files = options.Files.Distinct().ToList();
options.DebugSymbolFile = settings.DebugSymbolFile;
options.PrebuiltOutputReuse = settings.PrebuiltOutputReuse;
logger.Info("CurrentDir: {0}", Directory.GetCurrentDirectory());
logger.Info("Output: {0}", options.Output);
if (string.IsNullOrEmpty(options.Output))
{
logger.Error("No output");
return 1;
}
// Get unity process ID
var parentProcessId = 0;
var pd = options.Defines.FirstOrDefault(d => d.StartsWith("__UNITY_PROCESSID__"));
if (pd != null)
{
int.TryParse(pd.Substring(19), out parentProcessId);
}
else
{
var parentProcess = Process.GetProcessesByName("Unity").FirstOrDefault();
if (parentProcess != null)
parentProcessId = parentProcess.Id;
}
if (parentProcessId == 0)
{
logger.Error("No parent process");
return 1;
}
logger.Info("Parent process ID: {0}", parentProcessId);
// Run
Process serverProcess = null;
while (true)
{
try
{
var w = new Stopwatch();
w.Start();
logger.Info("Request to server");
var result = CompilerServiceClient.Request(parentProcessId, currentPath, options);
w.Stop();
logger.Info("Done: Succeeded={0}. Duration={1}sec.", result.Succeeded, w.Elapsed.TotalSeconds);
Console.WriteLine("Compile {0}. (Duration={1}sec)", result.Succeeded ? "succeeded" : "failed",
w.Elapsed.TotalSeconds);
foreach (var warning in result.Warnings)
{
logger.Info(warning);
Console.Error.WriteLine(warning);
}
foreach (var error in result.Errors)
{
logger.Info(error);
Console.Error.WriteLine(error);
}
return result.Succeeded ? 0 : 1;
}
catch (EndpointNotFoundException)
{
if (serverProcess == null)
{
logger.Info("Spawn server");
serverProcess = Process.Start(
new ProcessStartInfo
{
FileName = Assembly.GetEntryAssembly().Location,
Arguments = "-server " + parentProcessId,
WindowStyle = ProcessWindowStyle.Hidden
});
Thread.Sleep(100);
}
else
{
if (serverProcess.HasExited == false)
Thread.Sleep(100);
else
return 1;
}
}
catch (Exception e)
{
logger.Error(e, "Error in request");
Console.Error.WriteLine("Internal error: " + e);
return 1;
}
}
}
private static int RunAsDev(string[] args)
{
SetupLogger("IncrementalCompiler.log", true);
var workDirectory = args[1];
var reponseFile = args[2];
var settings = Settings.Load() ?? Settings.Default;
var logger = LogManager.GetLogger("Dev");
logger.Info("Started");
Directory.SetCurrentDirectory(workDirectory);
var curPath = Directory.GetCurrentDirectory();
var options = new CompileOptions();
options.ParseArgument(new string[]
{
"-nostdlib+",
"-noconfig",
// Unity5
// "-r:" + @"C:/Software/Unity-2018/Editor/Data/Mono/lib/mono/2.0/mscorlib.dll",
// "-r:" + @"C:/Software/Unity-2018/Editor/Data/Mono/lib/mono/2.0/System.dll",
// "-r:" + @"C:/Software/Unity-2018/Editor/Data/Mono/lib/mono/2.0/System.Core.dll",
// "-r:" + @"C:/Software/Unity-2018/Editor/Data/Mono/lib/mono/2.0/System.Xml.dll",
"@Temp/" + reponseFile,
});
options.WorkDirectory = curPath;
options.References = options.References.Distinct().ToList();
options.Files = options.Files.Distinct().ToList();
options.PrebuiltOutputReuse = settings.PrebuiltOutputReuse;
var parentProcessId = Process.GetCurrentProcess().Id;
Process?serverProcess = null;
// new Thread(() => CompilerServiceServer.Run(logger, parentProcessId)).Start();
while (true)
{
try
{
var w = new Stopwatch();
w.Start();
Console.WriteLine("Run");
var result = CompilerServiceClient.Request(parentProcessId, curPath, options, false);
w.Stop();
Console.WriteLine("Done: Succeeded={0}. Duration={1}sec. ", result.Succeeded,
w.Elapsed.TotalSeconds);
foreach (var warning in result.Warnings)
{
Console.WriteLine(warning);
}
foreach (var error in result.Errors)
{
Console.WriteLine(error);
}
Console.ReadLine();
}
catch (TimeoutException)
{
if (serverProcess == null)
{
var a = new Thread(() => CompilerServiceServer.Run(logger, parentProcessId));
a.Start();
serverProcess = Process.GetCurrentProcess();
// serverProcess = Process.Start(
// new ProcessStartInfo
// {
// FileName = Assembly.GetEntryAssembly().Location,
// Arguments = "-server " + parentProcessId,
// WindowStyle = ProcessWindowStyle.Hidden
// });
//
Thread.Sleep(100);
}
else
{
if (serverProcess.HasExited == false)
{
Thread.Sleep(100);
}
else
{
serverProcess = null;
}
}
}
}
}
private CompileResult BuildIncremental(CompileOptions options)
{
var result = new CompileResult();
_logger.Info("BuildIncremental");
_options = options;
// update reference files
var referenceChanges = _referenceFileList.Update(options.References);
foreach (var file in referenceChanges.Added)
{
_logger.Info("+ {0}", file);
var reference = CreateReference(file);
_compilation = _compilation.AddReferences(reference);
_referenceMap.Add(file, reference);
}
foreach (var file in referenceChanges.Changed)
{
_logger.Info("* {0}", file);
var reference = CreateReference(file);
_compilation = _compilation.RemoveReferences(_referenceMap[file])
.AddReferences(reference);
_referenceMap[file] = reference;
}
foreach (var file in referenceChanges.Removed)
{
_logger.Info("- {0}", file);
_compilation = _compilation.RemoveReferences(_referenceMap[file]);
_referenceMap.Remove(file);
}
// update source files
var sourceChanges = _sourceFileList.Update(options.Files);
var parseOption = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines);
foreach (var file in sourceChanges.Added)
{
_logger.Info("+ {0}", file);
var syntaxTree = ParseSource(file, parseOption);
_compilation = _compilation.AddSyntaxTrees(syntaxTree);
_sourceMap.Add(file, syntaxTree);
}
foreach (var file in sourceChanges.Changed)
{
_logger.Info("* {0}", file);
var syntaxTree = ParseSource(file, parseOption);
_compilation = _compilation.RemoveSyntaxTrees(_sourceMap[file])
.AddSyntaxTrees(syntaxTree);
_sourceMap[file] = syntaxTree;
}
foreach (var file in sourceChanges.Removed)
{
_logger.Info("- {0}", file);
_compilation = _compilation.RemoveSyntaxTrees(_sourceMap[file]);
_sourceMap.Remove(file);
}
// emit or reuse prebuilt output
var reusePrebuilt = _outputDllStream != null && (
(_options.PrebuiltOutputReuse == PrebuiltOutputReuseType.WhenNoChange &&
sourceChanges.Empty && referenceChanges.Empty) ||
(_options.PrebuiltOutputReuse == PrebuiltOutputReuseType.WhenNoSourceChange &&
sourceChanges.Empty && referenceChanges.Added.Count == 0 && referenceChanges.Removed.Count == 0));
if (reusePrebuilt)
{
_logger.Info("Reuse prebuilt output");
// write dll
var dllFile = Path.Combine(_options.WorkDirectory, _options.Output);
using (var dllStream = new FileStream(dllFile, FileMode.Create))
{
_outputDllStream.Seek(0L, SeekOrigin.Begin);
_outputDllStream.CopyTo(dllStream);
}
// write pdb or mdb
switch (_options.DebugSymbolFile)
{
case DebugSymbolFileType.Pdb:
var pdbFile = Path.Combine(_options.WorkDirectory, Path.ChangeExtension(_options.Output, ".pdb"));
using (var debugSymbolStream = new FileStream(pdbFile, FileMode.Create))
{
_outputDebugSymbolStream.Seek(0L, SeekOrigin.Begin);
_outputDebugSymbolStream.CopyTo(debugSymbolStream);
}
break;
case DebugSymbolFileType.PdbToMdb:
case DebugSymbolFileType.Mdb:
var mdbFile = Path.Combine(_options.WorkDirectory, _options.Output + ".mdb");
using (var debugSymbolStream = new FileStream(mdbFile, FileMode.Create))
{
_outputDebugSymbolStream.Seek(0L, SeekOrigin.Begin);
_outputDebugSymbolStream.CopyTo(debugSymbolStream);
}
break;
}
result.Succeeded = true;
}
else
{
_logger.Info("Emit");
Emit(result);
}
return result;
}
private CompileResult BuildIncremental(CompileOptions options)
{
var result = new CompileResult();
_logger.Info("BuildIncremental");
_options = options;
// update reference files
var referenceChanges = _referenceFileList.Update(options.References);
foreach (var file in referenceChanges.Added)
{
_logger.Info("+ {0}", file);
var reference = CreateReference(file);
_compilation = _compilation.AddReferences(reference);
_referenceMap.Add(file, reference);
}
foreach (var file in referenceChanges.Changed)
{
_logger.Info("* {0}", file);
var reference = CreateReference(file);
_compilation = _compilation.RemoveReferences(_referenceMap[file])
.AddReferences(reference);
_referenceMap[file] = reference;
}
foreach (var file in referenceChanges.Removed)
{
_logger.Info("- {0}", file);
_compilation = _compilation.RemoveReferences(_referenceMap[file]);
_referenceMap.Remove(file);
}
// update source files
var sourceChanges = _sourceFileList.Update(options.Files);
var parseOption = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines);
foreach (var file in sourceChanges.Added)
{
_logger.Info("+ {0}", file);
var syntaxTree = ParseSource(file, parseOption);
_compilation = _compilation.AddSyntaxTrees(syntaxTree);
_sourceMap.Add(file, syntaxTree);
}
foreach (var file in sourceChanges.Changed)
{
_logger.Info("* {0}", file);
var syntaxTree = ParseSource(file, parseOption);
_compilation = _compilation.RemoveSyntaxTrees(_sourceMap[file])
.AddSyntaxTrees(syntaxTree);
_sourceMap[file] = syntaxTree;
}
foreach (var file in sourceChanges.Removed)
{
_logger.Info("- {0}", file);
_compilation = _compilation.RemoveSyntaxTrees(_sourceMap[file]);
_sourceMap.Remove(file);
}
// emit or reuse prebuilt output
var reusePrebuilt = _outputDllStream != null && (
(_options.PrebuiltOutputReuse == PrebuiltOutputReuseType.WhenNoChange &&
sourceChanges.Empty && referenceChanges.Empty) ||
(_options.PrebuiltOutputReuse == PrebuiltOutputReuseType.WhenNoSourceChange &&
sourceChanges.Empty && referenceChanges.Added.Count == 0 && referenceChanges.Removed.Count == 0));
if (reusePrebuilt)
{
_logger.Info("Reuse prebuilt output");
// write dll
var dllFile = Path.Combine(_options.WorkDirectory, _options.Output);
using (var dllStream = new FileStream(dllFile, FileMode.Create))
{
_outputDllStream.Seek(0L, SeekOrigin.Begin);
_outputDllStream.CopyTo(dllStream);
}
// write pdb or mdb
switch (_options.DebugSymbolFile)
{
case DebugSymbolFileType.Pdb:
var pdbFile = Path.Combine(_options.WorkDirectory, Path.ChangeExtension(_options.Output, ".pdb"));
using (var debugSymbolStream = new FileStream(pdbFile, FileMode.Create))
{
_outputDebugSymbolStream.Seek(0L, SeekOrigin.Begin);
_outputDebugSymbolStream.CopyTo(debugSymbolStream);
}
break;
case DebugSymbolFileType.PdbToMdb:
case DebugSymbolFileType.Mdb:
var mdbFile = Path.Combine(_options.WorkDirectory, _options.Output + ".mdb");
using (var debugSymbolStream = new FileStream(mdbFile, FileMode.Create))
{
_outputDebugSymbolStream.Seek(0L, SeekOrigin.Begin);
_outputDebugSymbolStream.CopyTo(debugSymbolStream);
}
break;
}
result.Succeeded = true;
}
else
{
_logger.Info("Emit");
Emit(result);
}
return(result);
}
private static int RunAsClient(string[] args)
{
SetupLogger("IncrementalCompiler.log", false);
var logger = LogManager.GetLogger("Client");
logger.Info("Started");
Settings settings;
try
{
settings = Settings.Load() ?? Settings.Default;
}
catch (Exception e)
{
logger.Error(e, "Failed in loading settings.");
return(1);
}
var currentPath = Directory.GetCurrentDirectory();
var options = new CompileOptions();
options.ParseArgument(args);
options.WorkDirectory = currentPath;
options.References = options.References.Distinct().ToList();
options.Files = options.Files.Distinct().ToList();
options.PrebuiltOutputReuse = settings.PrebuiltOutputReuse;
logger.Info("CurrentDir: {0}", Directory.GetCurrentDirectory());
logger.Info("Output: {0}", options.Output);
if (string.IsNullOrEmpty(options.Output))
{
logger.Error("No output");
return(1);
}
// Get unity process ID
var parentProcessId = 0;
var pd = options.Defines.FirstOrDefault(d => d.StartsWith("__UNITY_PROCESSID__"));
if (pd != null)
{
int.TryParse(pd.Substring(19), out parentProcessId);
}
else
{
var parentProcess = Process.GetProcessesByName("Unity").FirstOrDefault();
if (parentProcess != null)
{
parentProcessId = parentProcess.Id;
}
}
if (parentProcessId == 0)
{
logger.Error("No parent process");
return(1);
}
logger.Info("Parent process ID: {0}", parentProcessId);
// Run
var useCompilationServer = true;
// it does not work on mac for some reason
useCompilationServer &= PlatformHelper.CurrentPlatform == Platform.Windows;
useCompilationServer = false;
Process?serverProcess = null;
while (true)
{
try
{
var w = new Stopwatch();
w.Start();
logger.Info("Request to server");
var result = CompilerServiceClient.Request(parentProcessId, currentPath, options, useCompilationServer);
w.Stop();
logger.Info("Done: Succeeded={0}. Duration={1}sec.", result.Succeeded, w.Elapsed.TotalSeconds);
Console.WriteLine("Compile {0}. (Duration={1}sec)", result.Succeeded ? "succeeded" : "failed",
w.Elapsed.TotalSeconds);
foreach (var warning in result.Warnings)
{
logger.Info(warning);
Console.Error.WriteLine(warning.Replace("\r\n", " ~~ ").Replace("\n", " ~~ "));
}
foreach (var error in result.Errors)
{
logger.Info(error);
Console.Error.WriteLine(error.Replace("\r\n", " ~~ ").Replace("\n", " ~~ "));
}
return(result.Succeeded ? 0 : 1);
}
catch (TimeoutException)
{
if (serverProcess == null)
{
logger.Info("Spawn server");
serverProcess = Process.Start(
new ProcessStartInfo
{
FileName = (Assembly.GetEntryAssembly() ?? typeof(Program).Assembly).Location,
Arguments = "-server " + parentProcessId,
WindowStyle = ProcessWindowStyle.Hidden
});
Thread.Sleep(100);
}
else
{
if (serverProcess.HasExited == false)
{
Thread.Sleep(100);
}
else
{
return(1);
}
}
}
catch (Exception e)
{
logger.Error(e, "Error in request");
Console.Error.WriteLine("Internal error: " + e);
return(1);
}
}
}
static int RunAsDev(string[] args)
{
SetupLogger("IncrementalCompiler.log", true);
var workDirectory = args[1];
var reponseFile = args[2];
var settings = Settings.Load() ?? Settings.Default;
var logger = LogManager.GetLogger("Dev");
logger.Info("Started");
Directory.SetCurrentDirectory(workDirectory);
var curPath = Directory.GetCurrentDirectory();
var options = new CompileOptions();
options.ParseArgument(new string[]
{
"-nostdlib+",
"-noconfig",
"-r:" + @"C:/Program Files/Unity/Editor/Data\Mono/lib/mono/2.0/mscorlib.dll",
"-r:" + @"C:/Program Files/Unity/Editor/Data\Mono/lib/mono/2.0/System.dll",
"-r:" + @"C:/Program Files/Unity/Editor/Data\Mono/lib/mono/2.0/System.Core.dll",
"-r:" + @"C:/Program Files/Unity/Editor/Data\Mono/lib/mono/2.0/System.Xml.dll",
"@Temp/" + reponseFile,
});
options.WorkDirectory = curPath;
options.References = options.References.Distinct().ToList();
options.Files = options.Files.Distinct().ToList();
options.DebugSymbolFile = settings.DebugSymbolFile;
options.PrebuiltOutputReuse = settings.PrebuiltOutputReuse;
var parentProcessId = Process.GetCurrentProcess().Id;
Process serverProcess = null;
while (true)
{
try
{
var w = new Stopwatch();
w.Start();
Console.WriteLine("Run");
var result = CompilerServiceClient.Request(parentProcessId, curPath, options);
w.Stop();
Console.WriteLine("Done: Succeeded={0}. Duration={1}sec. ", result.Succeeded, w.Elapsed.TotalSeconds);
foreach (var warning in result.Warnings)
Console.WriteLine(warning);
foreach (var error in result.Errors)
Console.WriteLine(error);
Console.ReadLine();
}
catch (EndpointNotFoundException)
{
if (serverProcess == null)
{
var a = new Thread(() => CompilerServiceServer.Run(logger, parentProcessId));
a.Start();
serverProcess = Process.GetCurrentProcess();
/*
serverProcess = Process.Start(
new ProcessStartInfo
{
FileName = Assembly.GetEntryAssembly().Location,
Arguments = "-server " + parentProcessId,
WindowStyle = ProcessWindowStyle.Hidden
});
*/
Thread.Sleep(100);
}
else
{
if (serverProcess.HasExited == false)
Thread.Sleep(100);
else
serverProcess = null;
}
}
catch (Exception e)
{
Console.WriteLine(e);
return 1;
}
}
}
