internal static void InternalCompileFromDomBatch(string[] files, string[] codeFiles, WorkflowCompilerParameters parameters, WorkflowCompilerResults results, string localAssemblyPath)
{
// Check all the library paths are valid.
foreach (string libraryPath in parameters.LibraryPaths)
{
if (!XomlCompilerHelper.CheckPathName(libraryPath))
{
WorkflowCompilerError libPathError =
new WorkflowCompilerError(string.Empty, 0, 0, ErrorNumbers.Error_LibraryPath.ToString(CultureInfo.InvariantCulture), string.Format(CultureInfo.CurrentCulture, SR.GetString(SR.LibraryPathIsInvalid), libraryPath));
libPathError.IsWarning = true;
results.Errors.Add(libPathError);
}
}
IList <AuthorizedType> authorizedTypes = null;
if (parameters.CheckTypes)
{
//If we dont find the list of authorized types then return.
authorizedTypes = WorkflowCompilationContext.Current.GetAuthorizedTypes();
if (authorizedTypes == null)
{
ValidationError error = new ValidationError(SR.GetString(SR.Error_ConfigFileMissingOrInvalid), ErrorNumbers.Error_ConfigFileMissingOrInvalid);
results.Errors.Add(CreateXomlCompilerError(error, parameters));
return;
}
}
ITypeProvider typeProvider = WorkflowCompilationContext.Current.ServiceProvider.GetService(typeof(ITypeProvider)) as ITypeProvider;
ArrayList activities = new ArrayList();
using (PDBReader pdbReader = new PDBReader(localAssemblyPath))
{
// Validate all the compiled activities in the assembly.
foreach (Type type in typeProvider.LocalAssembly.GetTypes())
{
if (!TypeProvider.IsAssignable(typeof(Activity), type) || type.IsAbstract)
{
continue;
}
// Fetch file name.
string fileName = string.Empty;
WorkflowMarkupSourceAttribute[] sourceAttrs = (WorkflowMarkupSourceAttribute[])type.GetCustomAttributes(typeof(WorkflowMarkupSourceAttribute), false);
if (sourceAttrs != null && sourceAttrs.Length > 0)
{
fileName = sourceAttrs[0].FileName;
}
else
{
ConstructorInfo ctorMethod = type.GetConstructor(Type.EmptyTypes);
if (ctorMethod != null)
{
try
{
uint line = 0, column = 0;
pdbReader.GetSourceLocationForOffset((uint)ctorMethod.MetadataToken, 0, out fileName, out line, out column);
}
catch
{
// We don't want errors if the user has written their own custom
// activity and simply inherited the constructor
}
}
// In case of VB, if the ctor is autogenerated the PDB will not have symbol
// information. Use InitializeComponent method as the fallback. Bug 19085.
if (String.IsNullOrEmpty(fileName))
{
MethodInfo initializeComponent = type.GetMethod("InitializeComponent", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance, null, Type.EmptyTypes, null);
if (initializeComponent != null)
{
try
{
uint line = 0, column = 0;
pdbReader.GetSourceLocationForOffset((uint)initializeComponent.MetadataToken, 0, out fileName, out line, out column);
if (!String.IsNullOrEmpty(fileName))
{
if (fileName.EndsWith(".designer.cs", StringComparison.OrdinalIgnoreCase))
{
fileName = fileName.Substring(0, fileName.Length - ".designer.cs".Length) + ".cs";
}
else if (fileName.EndsWith(".designer.vb", StringComparison.OrdinalIgnoreCase))
{
fileName = fileName.Substring(0, fileName.Length - ".designer.vb".Length) + ".vb";
}
}
}
catch
{
}
}
}
}
// Create the activity.
Activity activity = null;
try
{
try
{
Activity.ActivityType = type;
activity = Activator.CreateInstance(type) as Activity;
}
finally
{
Activity.ActivityType = null;
}
activity.UserData[UserDataKeys.CustomActivity] = false;
if (activity is CompositeActivity)
{
CompositeActivity compositeActivity = activity as CompositeActivity;
if (compositeActivity.CanModifyActivities)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString(SR.Error_Missing_CanModifyProperties_False, activity.GetType().FullName), ErrorNumbers.Error_CustomActivityCantCreate), parameters));
}
}
if (sourceAttrs.Length > 0)
{
DesignerSerializationManager manager = new DesignerSerializationManager(WorkflowCompilationContext.Current.ServiceProvider);
Activity instance2 = null;
using (manager.CreateSession())
{
WorkflowMarkupSerializationManager xomlSerializationManager = new WorkflowMarkupSerializationManager(manager);
xomlSerializationManager.LocalAssembly = parameters.LocalAssembly;
using (XmlReader reader = XmlReader.Create((sourceAttrs[0].FileName)))
instance2 = new WorkflowMarkupSerializer().Deserialize(xomlSerializationManager, reader) as Activity;
}
if (instance2 is CompositeActivity)
{
ActivityMarkupSerializer.ReplaceChildActivities(activity as CompositeActivity, instance2 as CompositeActivity);
}
}
}
catch (TargetInvocationException tie)
{
// For TypeInitializationException, the message is available at the inner Exception
if (tie.InnerException is TypeInitializationException && tie.InnerException.InnerException != null)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString(SR.Error_CustomActivityCantCreate, type.FullName, tie.InnerException.InnerException.ToString()), ErrorNumbers.Error_CustomActivityCantCreate), parameters));
}
else if (tie.InnerException.InnerException != null)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(tie.InnerException.InnerException.ToString(), ErrorNumbers.Error_CustomActivityCantCreate), parameters));
}
else
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString(SR.Error_CustomActivityCantCreate, type.FullName, tie.InnerException.ToString()), ErrorNumbers.Error_CustomActivityCantCreate), parameters));
}
continue;
}
catch (Exception e)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString(SR.Error_CustomActivityCantCreate, type.FullName, e.ToString()), ErrorNumbers.Error_CustomActivityCantCreate), parameters));
continue;
}
// Work around : another set of work arounds.
activity.SetValue(ActivityCodeDomSerializer.MarkupFileNameProperty, fileName);
activity.SetValue(WorkflowMarkupSerializer.XClassProperty, type.FullName);
// Run the validators.
ValidateActivity(activity, parameters, results);
activities.Add(activity);
}
}
// Add all type load errors to compiler results.
foreach (KeyValuePair <object, Exception> entry in typeProvider.TypeLoadErrors)
{
WorkflowCompilerError compilerError = new WorkflowCompilerError(string.Empty, 0, 0, ErrorNumbers.Error_TypeLoad.ToString(CultureInfo.InvariantCulture), entry.Value.Message);
compilerError.IsWarning = true;
results.Errors.Add(compilerError);
}
results.CompiledUnit = WorkflowCompilerInternal.GenerateCodeFromFileBatch(files, parameters, results);
WorkflowCompilationContext context = WorkflowCompilationContext.Current;
if (context == null)
{
throw new Exception(SR.GetString(SR.Error_MissingCompilationContext));
}
// Fix standard namespaces and root namespace.
WorkflowMarkupSerializationHelpers.ReapplyRootNamespace(results.CompiledUnit.Namespaces, context.RootNamespace, CompilerHelpers.GetSupportedLanguage(context.Language));
WorkflowMarkupSerializationHelpers.FixStandardNamespacesAndRootNamespace(results.CompiledUnit.Namespaces, context.RootNamespace, CompilerHelpers.GetSupportedLanguage(context.Language));
if (!results.Errors.HasErrors)
{
// ask activities to generate code for themselves
CodeGenerationManager codeGenerationManager = new CodeGenerationManager(WorkflowCompilationContext.Current.ServiceProvider);
codeGenerationManager.Context.Push(results.CompiledUnit.Namespaces);
foreach (Activity activity in activities)
{
// Need to call code generators associated with the root activity.
if (activity.Parent == null)
{
foreach (System.Workflow.ComponentModel.Compiler.ActivityCodeGenerator codeGenerator in codeGenerationManager.GetCodeGenerators(activity.GetType()))
{
codeGenerator.GenerateCode(codeGenerationManager, activity);
}
}
}
// If only ccu needed then return.
if (!parameters.GenerateCodeCompileUnitOnly || parameters.CheckTypes)
{
// Convert all compile units to source files.
SupportedLanguages language = CompilerHelpers.GetSupportedLanguage(parameters.LanguageToUse);
CodeDomProvider codeDomProvider = CompilerHelpers.GetCodeDomProvider(language, parameters.CompilerVersion);
ArrayList ccus = new ArrayList((ICollection)parameters.UserCodeCompileUnits);
ccus.Add(results.CompiledUnit);
ArrayList sourceFilePaths = new ArrayList();
sourceFilePaths.AddRange(codeFiles);
sourceFilePaths.AddRange(XomlCompilerHelper.GenerateFiles(codeDomProvider, parameters, (CodeCompileUnit[])ccus.ToArray(typeof(CodeCompileUnit))));
// Finally give it to Code Compiler.
CompilerResults results2 = codeDomProvider.CompileAssemblyFromFile(parameters, (string[])sourceFilePaths.ToArray(typeof(string)));
results.AddCompilerErrorsFromCompilerResults(results2);
results.PathToAssembly = results2.PathToAssembly;
results.NativeCompilerReturnValue = results2.NativeCompilerReturnValue;
if (!results.Errors.HasErrors && parameters.CheckTypes)
{
foreach (string referenceType in MetaDataReader.GetTypeRefNames(results2.CompiledAssembly.Location))
{
bool authorized = false;
foreach (AuthorizedType authorizedType in authorizedTypes)
{
if (authorizedType.RegularExpression.IsMatch(referenceType))
{
authorized = (String.Compare(bool.TrueString, authorizedType.Authorized, StringComparison.OrdinalIgnoreCase) == 0);
if (!authorized)
{
break;
}
}
}
if (!authorized)
{
ValidationError error = new ValidationError(SR.GetString(SR.Error_TypeNotAuthorized, referenceType), ErrorNumbers.Error_TypeNotAuthorized);
results.Errors.Add(CreateXomlCompilerError(error, parameters));
}
}
}
//this line was throwing for the delay sign case. besides, copying PathToAssembly should do the same...
if (!results.Errors.HasErrors && !parameters.GenerateCodeCompileUnitOnly && parameters.GenerateInMemory &&
(string.IsNullOrEmpty(parameters.CompilerOptions) || !parameters.CompilerOptions.ToLower(CultureInfo.InvariantCulture).Contains("/delaysign")))
{
results.CompiledAssembly = results2.CompiledAssembly;
}
}
}
}
private ValidationErrorCollection ValidateBindProperty(ValidationManager manager, Activity activity, PropertyBind bind, BindValidationContext validationContext)
{
ValidationErrorCollection errors = new ValidationErrorCollection();
string name = bind.Name;
Activity enclosingActivity = Helpers.GetEnclosingActivity(activity);
Activity refActivity = enclosingActivity;
if ((name.IndexOf('.') != -1) && (refActivity != null))
{
refActivity = Helpers.GetDataSourceActivity(activity, bind.Name, out name);
}
if (refActivity == null)
{
ValidationError error = new ValidationError(SR.GetString("Error_NoEnclosingContext", new object[] { activity.Name }), 0x130)
{
PropertyName = base.GetFullPropertyName(manager) + ".Name"
};
errors.Add(error);
return(errors);
}
ValidationError item = null;
PropertyInfo property = null;
Type activityType = null;
if (property == null)
{
activityType = BindValidatorHelper.GetActivityType(manager, refActivity);
if (activityType != null)
{
property = activityType.GetProperty(name, BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
}
}
if (activityType == null)
{
item = new ValidationError(SR.GetString("Error_TypeNotResolvedInPropertyName", new object[] { "Name" }), 0x163)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (property == null)
{
item = new ValidationError(SR.GetString("Error_PropertyNotExists", new object[] { base.GetFullPropertyName(manager), name }), 0x164)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (!property.CanRead)
{
item = new ValidationError(SR.GetString("Error_PropertyReferenceNoGetter", new object[] { base.GetFullPropertyName(manager), name }), 360)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (property.GetGetMethod() == null)
{
item = new ValidationError(SR.GetString("Error_PropertyReferenceGetterNoAccess", new object[] { base.GetFullPropertyName(manager), name }), 0x60a)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (((refActivity != enclosingActivity) && !property.GetGetMethod().IsAssembly) && !property.GetGetMethod().IsPublic)
{
item = new ValidationError(SR.GetString("Error_PropertyNotAccessible", new object[] { base.GetFullPropertyName(manager), name }), 0x165)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (property.PropertyType == null)
{
item = new ValidationError(SR.GetString("Error_PropertyTypeNotResolved", new object[] { base.GetFullPropertyName(manager), name }), 0x166)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else
{
MemberInfo memberInfo = property;
if (((bind.Path == null) || (bind.Path.Length == 0)) && ((validationContext.TargetType != null) && !ActivityBindValidator.DoesTargetTypeMatch(validationContext.TargetType, property.PropertyType, validationContext.Access)))
{
item = new ValidationError(SR.GetString("Error_PropertyTypeMismatch", new object[] { base.GetFullPropertyName(manager), property.PropertyType.FullName, validationContext.TargetType.FullName }), 0x167)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (!string.IsNullOrEmpty(bind.Path))
{
memberInfo = MemberBind.GetMemberInfo(property.PropertyType, bind.Path);
if (memberInfo == null)
{
item = new ValidationError(SR.GetString("Error_InvalidMemberPath", new object[] { name, bind.Path }), 300)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
else
{
using ((WorkflowCompilationContext.Current == null) ? WorkflowCompilationContext.CreateScope(manager) : null)
{
if (WorkflowCompilationContext.Current.CheckTypes)
{
item = MemberBind.ValidateTypesInPath(property.PropertyType, bind.Path);
if (item != null)
{
item.PropertyName = base.GetFullPropertyName(manager) + ".Path";
}
}
}
if (item == null)
{
Type memberType = (memberInfo is FieldInfo) ? (memberInfo as FieldInfo).FieldType : (memberInfo as PropertyInfo).PropertyType;
if (!ActivityBindValidator.DoesTargetTypeMatch(validationContext.TargetType, memberType, validationContext.Access))
{
item = new ValidationError(SR.GetString("Error_TargetTypeDataSourcePathMismatch", new object[] { validationContext.TargetType.FullName }), 0x141)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
}
}
}
if (item == null)
{
if (memberInfo is PropertyInfo)
{
PropertyInfo info3 = memberInfo as PropertyInfo;
if (!info3.CanRead && ((validationContext.Access & AccessTypes.Read) != 0))
{
item = new ValidationError(SR.GetString("Error_PropertyNoGetter", new object[] { info3.Name, bind.Path }), 0x142)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
else if (!info3.CanWrite && ((validationContext.Access & AccessTypes.Write) != 0))
{
item = new ValidationError(SR.GetString("Error_PropertyNoSetter", new object[] { info3.Name, bind.Path }), 0x143)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
}
else if (memberInfo is FieldInfo)
{
FieldInfo info4 = memberInfo as FieldInfo;
if (((info4.Attributes & (FieldAttributes.Literal | FieldAttributes.InitOnly)) != FieldAttributes.PrivateScope) && ((validationContext.Access & AccessTypes.Write) != 0))
{
item = new ValidationError(SR.GetString("Error_ReadOnlyField", new object[] { info4.Name }), 0x145)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
}
}
}
if (item != null)
{
errors.Add(item);
}
return(errors);
}
protected ContextScope(IServiceProvider serviceProvider)
{
this.serviceProvider = serviceProvider;
this.currentContext = WorkflowCompilationContext.Current;
WorkflowCompilationContext.Current = new WorkflowCompilationContext(this);
}
public WorkflowCompilerResults Compile(WorkflowCompilerParameters parameters, string[] allFiles)
{
WorkflowCompilerResults results = new WorkflowCompilerResults(parameters.TempFiles);
// Split the xoml files from cs/vb files.
StringCollection xomlFiles = new StringCollection();
StringCollection userCodeFiles = new StringCollection();
foreach (string file in allFiles)
{
if (file.EndsWith(".xoml", StringComparison.OrdinalIgnoreCase))
{
xomlFiles.Add(file);
}
else
{
userCodeFiles.Add(file);
}
}
string[] files = new string[xomlFiles.Count];
xomlFiles.CopyTo(files, 0);
string[] codeFiles = new string[userCodeFiles.Count];
userCodeFiles.CopyTo(codeFiles, 0);
string mscorlibPath = typeof(object).Assembly.Location;
ServiceContainer serviceContainer = new ServiceContainer();
MultiTargetingInfo mtInfo = parameters.MultiTargetingInformation;
if (mtInfo == null)
{
XomlCompilerHelper.FixReferencedAssemblies(parameters, results, parameters.LibraryPaths);
}
string mscorlibName = Path.GetFileName(mscorlibPath);
// Add assembly resolver.
ReferencedAssemblyResolver resolver = new ReferencedAssemblyResolver(parameters.ReferencedAssemblies, parameters.LocalAssembly);
AppDomain.CurrentDomain.AssemblyResolve += resolver.ResolveEventHandler;
// prepare service container
TypeProvider typeProvider = new TypeProvider(new ServiceContainer());
int mscorlibIndex = -1;
if ((parameters.ReferencedAssemblies != null) && (parameters.ReferencedAssemblies.Count > 0))
{
for (int i = 0; i < parameters.ReferencedAssemblies.Count; i++)
{
string assemblyPath = parameters.ReferencedAssemblies[i];
if ((mscorlibIndex == -1) && (string.Compare(mscorlibName, Path.GetFileName(assemblyPath), StringComparison.OrdinalIgnoreCase) == 0))
{
mscorlibIndex = i;
mscorlibPath = assemblyPath;
}
typeProvider.AddAssemblyReference(assemblyPath);
}
}
// a note about references to mscorlib:
// If we found mscorlib in the list of reference assemblies, we should remove it prior to sending it to the CodeDOM compiler.
// The CodeDOM compiler would add the right mscorlib [based on the version of the provider we use] and the duplication would
// cause a compilation error.
// If we didn't found a reference to mscorlib we need to add it to the type-provider, though, so we will support exposing
// those known types.
if (mscorlibIndex != -1)
{
parameters.ReferencedAssemblies.RemoveAt(mscorlibIndex);
if (string.IsNullOrEmpty(parameters.CoreAssemblyFileName))
{
parameters.CoreAssemblyFileName = mscorlibPath;
}
}
else
{
typeProvider.AddAssemblyReference(mscorlibPath);
}
serviceContainer.AddService(typeof(ITypeProvider), typeProvider);
TempFileCollection intermediateTempFiles = null;
string localAssemblyPath = string.Empty;
string createdDirectoryName = null;
try
{
using (WorkflowCompilationContext.CreateScope(serviceContainer, parameters))
{
parameters.LocalAssembly = GenerateLocalAssembly(files, codeFiles, parameters, results, out intermediateTempFiles, out localAssemblyPath, out createdDirectoryName);
if (parameters.LocalAssembly != null)
{
// WinOE
resolver.SetLocalAssembly(parameters.LocalAssembly);
// Work around HERE!!!
// prepare type provider
typeProvider.SetLocalAssembly(parameters.LocalAssembly);
typeProvider.AddAssembly(parameters.LocalAssembly);
results.Errors.Clear();
XomlCompilerHelper.InternalCompileFromDomBatch(files, codeFiles, parameters, results, localAssemblyPath);
}
}
}
catch (Exception e)
{
results.Errors.Add(new WorkflowCompilerError(String.Empty, -1, -1, ErrorNumbers.Error_UnknownCompilerException.ToString(CultureInfo.InvariantCulture), SR.GetString(SR.Error_CompilationFailed, e.Message)));
}
finally
{
// Delate the temp files.
if (intermediateTempFiles != null && parameters.TempFiles.KeepFiles == false)
{
foreach (string file in intermediateTempFiles)
{
try
{
System.IO.File.Delete(file);
}
catch
{
}
}
try
{
// GenerateLocalAssembly may have created a directory, so let's try to delete it
// We can't just delete Path.GetDirectoryName(localAssemblyPath) because it might be the Temp directory.
if (createdDirectoryName != null)
{
Directory.Delete(createdDirectoryName, true);
}
}
catch
{
}
}
}
return(results);
}
internal static CodeCompileUnit GenerateCodeFromFileBatch(string[] files, WorkflowCompilerParameters parameters, WorkflowCompilerResults results)
{
WorkflowCompilationContext context = WorkflowCompilationContext.Current;
if (context == null)
{
throw new Exception(SR.GetString(SR.Error_MissingCompilationContext));
}
CodeCompileUnit codeCompileUnit = new CodeCompileUnit();
foreach (string fileName in files)
{
Activity rootActivity = null;
try
{
DesignerSerializationManager manager = new DesignerSerializationManager(context.ServiceProvider);
using (manager.CreateSession())
{
WorkflowMarkupSerializationManager xomlSerializationManager = new WorkflowMarkupSerializationManager(manager);
xomlSerializationManager.WorkflowMarkupStack.Push(parameters);
xomlSerializationManager.LocalAssembly = parameters.LocalAssembly;
using (XmlReader reader = XmlReader.Create(fileName))
rootActivity = WorkflowMarkupSerializationHelpers.LoadXomlDocument(xomlSerializationManager, reader, fileName);
if (parameters.LocalAssembly != null)
{
foreach (object error in manager.Errors)
{
if (error is WorkflowMarkupSerializationException)
{
results.Errors.Add(new WorkflowCompilerError(fileName, (WorkflowMarkupSerializationException)error));
}
else
{
results.Errors.Add(new WorkflowCompilerError(fileName, -1, -1, ErrorNumbers.Error_SerializationError.ToString(CultureInfo.InvariantCulture), error.ToString()));
}
}
}
}
}
catch (WorkflowMarkupSerializationException xomlSerializationException)
{
results.Errors.Add(new WorkflowCompilerError(fileName, xomlSerializationException));
continue;
}
catch (Exception e)
{
results.Errors.Add(new WorkflowCompilerError(fileName, -1, -1, ErrorNumbers.Error_SerializationError.ToString(CultureInfo.InvariantCulture), SR.GetString(SR.Error_CompilationFailed, e.Message)));
continue;
}
if (rootActivity == null)
{
results.Errors.Add(new WorkflowCompilerError(fileName, 1, 1, ErrorNumbers.Error_SerializationError.ToString(CultureInfo.InvariantCulture), SR.GetString(SR.Error_RootActivityTypeInvalid)));
continue;
}
bool createNewClass = (!string.IsNullOrEmpty(rootActivity.GetValue(WorkflowMarkupSerializer.XClassProperty) as string));
if (!createNewClass)
{
results.Errors.Add(new WorkflowCompilerError(fileName, 1, 1, ErrorNumbers.Error_SerializationError.ToString(CultureInfo.InvariantCulture), SR.GetString(SR.Error_CannotCompile_No_XClass)));
continue;
}
//NOTE: CompileWithNoCode is meaningless now. It means no x:Code in a XOML file. It exists until the FP migration is done
//Ideally FP should just use XOML files w/o X:Class and run them w/o ever compiling them
if ((parameters.CompileWithNoCode) && XomlCompilerHelper.HasCodeWithin(rootActivity))
{
ValidationError error = new ValidationError(SR.GetString(SR.Error_CodeWithinNotAllowed), ErrorNumbers.Error_CodeWithinNotAllowed);
error.UserData[typeof(Activity)] = rootActivity;
results.Errors.Add(XomlCompilerHelper.CreateXomlCompilerError(error, parameters));
}
ValidationErrorCollection errors = new ValidationErrorCollection();
errors = ValidateIdentifiers(context.ServiceProvider, rootActivity);
foreach (ValidationError error in errors)
{
results.Errors.Add(XomlCompilerHelper.CreateXomlCompilerError(error, parameters));
}
if (results.Errors.HasErrors)
{
continue;
}
codeCompileUnit.Namespaces.AddRange(WorkflowMarkupSerializationHelpers.GenerateCodeFromXomlDocument(rootActivity, fileName, context.RootNamespace, CompilerHelpers.GetSupportedLanguage(context.Language), context.ServiceProvider));
}
WorkflowMarkupSerializationHelpers.FixStandardNamespacesAndRootNamespace(codeCompileUnit.Namespaces, context.RootNamespace, CompilerHelpers.GetSupportedLanguage(context.Language));
return(codeCompileUnit);
}
protected ContextScope(IServiceProvider serviceProvider)
{
this.serviceProvider = serviceProvider;
this.currentContext = WorkflowCompilationContext.Current;
WorkflowCompilationContext.Current = new WorkflowCompilationContext(this);
}
public WorkflowCompilerResults Compile(WorkflowCompilerParameters parameters, string[] allFiles)
{
WorkflowCompilerResults results = new WorkflowCompilerResults(parameters.TempFiles);
StringCollection strings = new StringCollection();
StringCollection strings2 = new StringCollection();
foreach (string str in allFiles)
{
if (str.EndsWith(".xoml", StringComparison.OrdinalIgnoreCase))
{
strings.Add(str);
}
else
{
strings2.Add(str);
}
}
string[] array = new string[strings.Count];
strings.CopyTo(array, 0);
string[] strArray2 = new string[strings2.Count];
strings2.CopyTo(strArray2, 0);
string location = typeof(object).Assembly.Location;
ServiceContainer serviceProvider = new ServiceContainer();
if (parameters.MultiTargetingInformation == null)
{
XomlCompilerHelper.FixReferencedAssemblies(parameters, results, parameters.LibraryPaths);
}
string fileName = Path.GetFileName(location);
ReferencedAssemblyResolver resolver = new ReferencedAssemblyResolver(parameters.ReferencedAssemblies, parameters.LocalAssembly);
AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(resolver.ResolveEventHandler);
TypeProvider serviceInstance = new TypeProvider(new ServiceContainer());
int index = -1;
if ((parameters.ReferencedAssemblies != null) && (parameters.ReferencedAssemblies.Count > 0))
{
for (int i = 0; i < parameters.ReferencedAssemblies.Count; i++)
{
string path = parameters.ReferencedAssemblies[i];
if ((index == -1) && (string.Compare(fileName, Path.GetFileName(path), StringComparison.OrdinalIgnoreCase) == 0))
{
index = i;
location = path;
}
serviceInstance.AddAssemblyReference(path);
}
}
if (index != -1)
{
parameters.ReferencedAssemblies.RemoveAt(index);
}
else
{
serviceInstance.AddAssemblyReference(location);
}
serviceProvider.AddService(typeof(ITypeProvider), serviceInstance);
TempFileCollection files = null;
string localAssemblyPath = string.Empty;
try
{
using (WorkflowCompilationContext.CreateScope(serviceProvider, parameters))
{
parameters.LocalAssembly = this.GenerateLocalAssembly(array, strArray2, parameters, results, out files, out localAssemblyPath);
if (parameters.LocalAssembly != null)
{
resolver.SetLocalAssembly(parameters.LocalAssembly);
serviceInstance.SetLocalAssembly(parameters.LocalAssembly);
serviceInstance.AddAssembly(parameters.LocalAssembly);
results.Errors.Clear();
XomlCompilerHelper.InternalCompileFromDomBatch(array, strArray2, parameters, results, localAssemblyPath);
}
}
return(results);
}
catch (Exception exception)
{
int num4 = 0x15c;
results.Errors.Add(new WorkflowCompilerError(string.Empty, -1, -1, num4.ToString(CultureInfo.InvariantCulture), SR.GetString("Error_CompilationFailed", new object[] { exception.Message })));
}
finally
{
if ((files != null) && !parameters.TempFiles.KeepFiles)
{
string directoryName = string.Empty;
if (File.Exists(localAssemblyPath))
{
directoryName = Path.GetDirectoryName(localAssemblyPath);
}
foreach (string str7 in files)
{
try
{
File.Delete(str7);
}
catch
{
}
}
try
{
if (!string.IsNullOrEmpty(directoryName))
{
Directory.Delete(directoryName);
}
}
catch
{
}
}
}
return(results);
}
internal static CodeCompileUnit GenerateCodeFromFileBatch(string[] files, WorkflowCompilerParameters parameters, WorkflowCompilerResults results)
{
WorkflowCompilationContext current = WorkflowCompilationContext.Current;
if (current == null)
{
throw new Exception(SR.GetString("Error_MissingCompilationContext"));
}
CodeCompileUnit unit = new CodeCompileUnit();
foreach (string str in files)
{
Activity rootActivity = null;
try
{
DesignerSerializationManager manager = new DesignerSerializationManager(current.ServiceProvider);
using (manager.CreateSession())
{
WorkflowMarkupSerializationManager xomlSerializationManager = new WorkflowMarkupSerializationManager(manager);
xomlSerializationManager.WorkflowMarkupStack.Push(parameters);
xomlSerializationManager.LocalAssembly = parameters.LocalAssembly;
using (XmlReader reader = XmlReader.Create(str))
{
rootActivity = WorkflowMarkupSerializationHelpers.LoadXomlDocument(xomlSerializationManager, reader, str);
}
if (parameters.LocalAssembly != null)
{
foreach (object obj2 in manager.Errors)
{
if (obj2 is WorkflowMarkupSerializationException)
{
results.Errors.Add(new WorkflowCompilerError(str, (WorkflowMarkupSerializationException)obj2));
}
else
{
int num2 = 0x15b;
results.Errors.Add(new WorkflowCompilerError(str, -1, -1, num2.ToString(CultureInfo.InvariantCulture), obj2.ToString()));
}
}
}
}
}
catch (WorkflowMarkupSerializationException exception)
{
results.Errors.Add(new WorkflowCompilerError(str, exception));
continue;
}
catch (Exception exception2)
{
int num3 = 0x15b;
results.Errors.Add(new WorkflowCompilerError(str, -1, -1, num3.ToString(CultureInfo.InvariantCulture), SR.GetString("Error_CompilationFailed", new object[] { exception2.Message })));
continue;
}
if (rootActivity == null)
{
int num4 = 0x15b;
results.Errors.Add(new WorkflowCompilerError(str, 1, 1, num4.ToString(CultureInfo.InvariantCulture), SR.GetString("Error_RootActivityTypeInvalid")));
}
else if (string.IsNullOrEmpty(rootActivity.GetValue(WorkflowMarkupSerializer.XClassProperty) as string))
{
int num5 = 0x15b;
results.Errors.Add(new WorkflowCompilerError(str, 1, 1, num5.ToString(CultureInfo.InvariantCulture), SR.GetString("Error_CannotCompile_No_XClass")));
}
else
{
if (parameters.CompileWithNoCode && XomlCompilerHelper.HasCodeWithin(rootActivity))
{
ValidationError error = new ValidationError(SR.GetString("Error_CodeWithinNotAllowed"), 0x16a);
error.UserData[typeof(Activity)] = rootActivity;
results.Errors.Add(XomlCompilerHelper.CreateXomlCompilerError(error, parameters));
}
ValidationErrorCollection errors = new ValidationErrorCollection();
foreach (ValidationError error2 in ValidateIdentifiers(current.ServiceProvider, rootActivity))
{
results.Errors.Add(XomlCompilerHelper.CreateXomlCompilerError(error2, parameters));
}
if (!results.Errors.HasErrors)
{
unit.Namespaces.AddRange(WorkflowMarkupSerializationHelpers.GenerateCodeFromXomlDocument(rootActivity, str, current.RootNamespace, CompilerHelpers.GetSupportedLanguage(current.Language), current.ServiceProvider));
}
}
}
WorkflowMarkupSerializationHelpers.FixStandardNamespacesAndRootNamespace(unit.Namespaces, current.RootNamespace, CompilerHelpers.GetSupportedLanguage(current.Language));
return(unit);
}
private ValidationErrorCollection ValidateField(ValidationManager manager, Activity activity, FieldBind bind, BindValidationContext validationContext)
{
ValidationErrorCollection errors = new ValidationErrorCollection();
string name = bind.Name;
Activity enclosingActivity = Helpers.GetEnclosingActivity(activity);
if ((name.IndexOf('.') != -1) && (enclosingActivity != null))
{
enclosingActivity = Helpers.GetDataSourceActivity(activity, bind.Name, out name);
}
if (enclosingActivity == null)
{
ValidationError error = new ValidationError(SR.GetString("Error_NoEnclosingContext", new object[] { activity.Name }), 0x130)
{
PropertyName = base.GetFullPropertyName(manager) + ".Name"
};
errors.Add(error);
return(errors);
}
ValidationError item = null;
Type dataSourceClass = Helpers.GetDataSourceClass(enclosingActivity, manager);
if (dataSourceClass == null)
{
item = new ValidationError(SR.GetString("Error_TypeNotResolvedInFieldName", new object[] { "Name" }), 0x11f)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else
{
FieldInfo field = dataSourceClass.GetField(name, BindingFlags.FlattenHierarchy | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance);
if (field == null)
{
item = new ValidationError(SR.GetString("Error_FieldNotExists", new object[] { base.GetFullPropertyName(manager), name }), 0x120)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (field.FieldType == null)
{
item = new ValidationError(SR.GetString("Error_FieldTypeNotResolved", new object[] { base.GetFullPropertyName(manager), name }), 290)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else
{
MemberInfo memberInfo = field;
if (((bind.Path == null) || (bind.Path.Length == 0)) && ((validationContext.TargetType != null) && !ActivityBindValidator.DoesTargetTypeMatch(validationContext.TargetType, field.FieldType, validationContext.Access)))
{
item = new ValidationError(SR.GetString("Error_FieldTypeMismatch", new object[] { base.GetFullPropertyName(manager), field.FieldType.FullName, validationContext.TargetType.FullName }), 0x13f)
{
PropertyName = base.GetFullPropertyName(manager)
};
}
else if (!string.IsNullOrEmpty(bind.Path))
{
memberInfo = MemberBind.GetMemberInfo(field.FieldType, bind.Path);
if (memberInfo == null)
{
item = new ValidationError(SR.GetString("Error_InvalidMemberPath", new object[] { name, bind.Path }), 300)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
else
{
using ((WorkflowCompilationContext.Current == null) ? WorkflowCompilationContext.CreateScope(manager) : null)
{
if (WorkflowCompilationContext.Current.CheckTypes)
{
item = MemberBind.ValidateTypesInPath(field.FieldType, bind.Path);
if (item != null)
{
item.PropertyName = base.GetFullPropertyName(manager) + ".Path";
}
}
}
if (item == null)
{
Type memberType = (memberInfo is FieldInfo) ? (memberInfo as FieldInfo).FieldType : (memberInfo as PropertyInfo).PropertyType;
if (!ActivityBindValidator.DoesTargetTypeMatch(validationContext.TargetType, memberType, validationContext.Access))
{
item = new ValidationError(SR.GetString("Error_TargetTypeDataSourcePathMismatch", new object[] { validationContext.TargetType.FullName }), 0x141)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
}
}
}
if (item == null)
{
if (memberInfo is PropertyInfo)
{
PropertyInfo info3 = memberInfo as PropertyInfo;
if (!info3.CanRead && ((validationContext.Access & AccessTypes.Read) != 0))
{
item = new ValidationError(SR.GetString("Error_PropertyNoGetter", new object[] { info3.Name, bind.Path }), 0x142)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
else if (!info3.CanWrite && ((validationContext.Access & AccessTypes.Write) != 0))
{
item = new ValidationError(SR.GetString("Error_PropertyNoSetter", new object[] { info3.Name, bind.Path }), 0x143)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
}
else if (memberInfo is FieldInfo)
{
FieldInfo info4 = memberInfo as FieldInfo;
if (((info4.Attributes & (FieldAttributes.Literal | FieldAttributes.InitOnly)) != FieldAttributes.PrivateScope) && ((validationContext.Access & AccessTypes.Write) != 0))
{
item = new ValidationError(SR.GetString("Error_ReadOnlyField", new object[] { info4.Name }), 0x145)
{
PropertyName = base.GetFullPropertyName(manager) + ".Path"
};
}
}
}
}
}
if (item != null)
{
errors.Add(item);
}
return(errors);
}
internal static void InternalCompileFromDomBatch(string[] files, string[] codeFiles, WorkflowCompilerParameters parameters, WorkflowCompilerResults results, string localAssemblyPath)
{
foreach (string str in parameters.LibraryPaths)
{
if (!CheckPathName(str))
{
int num5 = 0x160;
WorkflowCompilerError error = new WorkflowCompilerError(string.Empty, 0, 0, num5.ToString(CultureInfo.InvariantCulture), string.Format(CultureInfo.CurrentCulture, SR.GetString("LibraryPathIsInvalid"), new object[] { str }))
{
IsWarning = true
};
results.Errors.Add(error);
}
}
IList <AuthorizedType> authorizedTypes = null;
if (parameters.CheckTypes)
{
authorizedTypes = WorkflowCompilationContext.Current.GetAuthorizedTypes();
if (authorizedTypes == null)
{
ValidationError error2 = new ValidationError(SR.GetString("Error_ConfigFileMissingOrInvalid"), 0x178);
results.Errors.Add(CreateXomlCompilerError(error2, parameters));
return;
}
}
ITypeProvider service = WorkflowCompilationContext.Current.ServiceProvider.GetService(typeof(ITypeProvider)) as ITypeProvider;
ArrayList list2 = new ArrayList();
using (PDBReader reader = new PDBReader(localAssemblyPath))
{
foreach (Type type in service.LocalAssembly.GetTypes())
{
if (TypeProvider.IsAssignable(typeof(Activity), type) && !type.IsAbstract)
{
string fileLocation = string.Empty;
WorkflowMarkupSourceAttribute[] customAttributes = (WorkflowMarkupSourceAttribute[])type.GetCustomAttributes(typeof(WorkflowMarkupSourceAttribute), false);
if ((customAttributes != null) && (customAttributes.Length > 0))
{
fileLocation = customAttributes[0].FileName;
}
else
{
ConstructorInfo constructor = type.GetConstructor(Type.EmptyTypes);
if (constructor != null)
{
try
{
uint line = 0;
uint column = 0;
reader.GetSourceLocationForOffset((uint)constructor.MetadataToken, 0, out fileLocation, out line, out column);
}
catch
{
}
}
if (string.IsNullOrEmpty(fileLocation))
{
MethodInfo info2 = type.GetMethod("InitializeComponent", BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, Type.EmptyTypes, null);
if (info2 != null)
{
try
{
uint num3 = 0;
uint num4 = 0;
reader.GetSourceLocationForOffset((uint)info2.MetadataToken, 0, out fileLocation, out num3, out num4);
if (!string.IsNullOrEmpty(fileLocation))
{
if (fileLocation.EndsWith(".designer.cs", StringComparison.OrdinalIgnoreCase))
{
fileLocation = fileLocation.Substring(0, fileLocation.Length - ".designer.cs".Length) + ".cs";
}
else if (fileLocation.EndsWith(".designer.vb", StringComparison.OrdinalIgnoreCase))
{
fileLocation = fileLocation.Substring(0, fileLocation.Length - ".designer.vb".Length) + ".vb";
}
}
}
catch
{
}
}
}
}
Activity activity = null;
try
{
try
{
Activity.ActivityType = type;
activity = Activator.CreateInstance(type) as Activity;
}
finally
{
Activity.ActivityType = null;
}
activity.UserData[UserDataKeys.CustomActivity] = false;
if (activity is CompositeActivity)
{
CompositeActivity activity2 = activity as CompositeActivity;
if (activity2.CanModifyActivities)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString("Error_Missing_CanModifyProperties_False", new object[] { activity.GetType().FullName }), 0x117), parameters));
}
}
if (customAttributes.Length > 0)
{
DesignerSerializationManager manager = new DesignerSerializationManager(WorkflowCompilationContext.Current.ServiceProvider);
Activity activity3 = null;
using (manager.CreateSession())
{
WorkflowMarkupSerializationManager serializationManager = new WorkflowMarkupSerializationManager(manager)
{
LocalAssembly = parameters.LocalAssembly
};
using (XmlReader reader2 = XmlReader.Create(customAttributes[0].FileName))
{
activity3 = new WorkflowMarkupSerializer().Deserialize(serializationManager, reader2) as Activity;
}
}
if (activity3 is CompositeActivity)
{
ActivityMarkupSerializer.ReplaceChildActivities(activity as CompositeActivity, activity3 as CompositeActivity);
}
}
}
catch (TargetInvocationException exception)
{
if ((exception.InnerException is TypeInitializationException) && (exception.InnerException.InnerException != null))
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString("Error_CustomActivityCantCreate", new object[] { type.FullName, exception.InnerException.InnerException.ToString() }), 0x117), parameters));
}
else if (exception.InnerException.InnerException != null)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(exception.InnerException.InnerException.ToString(), 0x117), parameters));
}
else
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString("Error_CustomActivityCantCreate", new object[] { type.FullName, exception.InnerException.ToString() }), 0x117), parameters));
}
continue;
}
catch (Exception exception2)
{
results.Errors.Add(CreateXomlCompilerError(new ValidationError(SR.GetString("Error_CustomActivityCantCreate", new object[] { type.FullName, exception2.ToString() }), 0x117), parameters));
continue;
}
activity.SetValue(ActivityCodeDomSerializer.MarkupFileNameProperty, fileLocation);
activity.SetValue(WorkflowMarkupSerializer.XClassProperty, type.FullName);
ValidateActivity(activity, parameters, results);
list2.Add(activity);
}
}
}
foreach (KeyValuePair <object, Exception> pair in service.TypeLoadErrors)
{
int num7 = 0x161;
WorkflowCompilerError error3 = new WorkflowCompilerError(string.Empty, 0, 0, num7.ToString(CultureInfo.InvariantCulture), pair.Value.Message)
{
IsWarning = true
};
results.Errors.Add(error3);
}
results.CompiledUnit = WorkflowCompilerInternal.GenerateCodeFromFileBatch(files, parameters, results);
WorkflowCompilationContext current = WorkflowCompilationContext.Current;
if (current == null)
{
throw new Exception(SR.GetString("Error_MissingCompilationContext"));
}
WorkflowMarkupSerializationHelpers.ReapplyRootNamespace(results.CompiledUnit.Namespaces, current.RootNamespace, CompilerHelpers.GetSupportedLanguage(current.Language));
WorkflowMarkupSerializationHelpers.FixStandardNamespacesAndRootNamespace(results.CompiledUnit.Namespaces, current.RootNamespace, CompilerHelpers.GetSupportedLanguage(current.Language));
if (!results.Errors.HasErrors)
{
CodeGenerationManager manager3 = new CodeGenerationManager(WorkflowCompilationContext.Current.ServiceProvider);
manager3.Context.Push(results.CompiledUnit.Namespaces);
foreach (Activity activity4 in list2)
{
if (activity4.Parent == null)
{
foreach (ActivityCodeGenerator generator in manager3.GetCodeGenerators(activity4.GetType()))
{
generator.GenerateCode(manager3, activity4);
}
}
}
if (!parameters.GenerateCodeCompileUnitOnly || parameters.CheckTypes)
{
CodeDomProvider codeDomProvider = CompilerHelpers.GetCodeDomProvider(CompilerHelpers.GetSupportedLanguage(parameters.LanguageToUse), parameters.CompilerVersion);
ArrayList list3 = new ArrayList((ICollection)parameters.UserCodeCompileUnits);
list3.Add(results.CompiledUnit);
ArrayList list4 = new ArrayList();
list4.AddRange(codeFiles);
list4.AddRange(GenerateFiles(codeDomProvider, parameters, (CodeCompileUnit[])list3.ToArray(typeof(CodeCompileUnit))));
CompilerResults results2 = codeDomProvider.CompileAssemblyFromFile(parameters, (string[])list4.ToArray(typeof(string)));
results.AddCompilerErrorsFromCompilerResults(results2);
results.PathToAssembly = results2.PathToAssembly;
results.NativeCompilerReturnValue = results2.NativeCompilerReturnValue;
if (!results.Errors.HasErrors && parameters.CheckTypes)
{
foreach (string str3 in MetaDataReader.GetTypeRefNames(results2.CompiledAssembly.Location))
{
bool flag = false;
foreach (AuthorizedType type2 in authorizedTypes)
{
if (type2.RegularExpression.IsMatch(str3))
{
flag = string.Compare(bool.TrueString, type2.Authorized, StringComparison.OrdinalIgnoreCase) == 0;
if (!flag)
{
break;
}
}
}
if (!flag)
{
ValidationError error4 = new ValidationError(SR.GetString("Error_TypeNotAuthorized", new object[] { str3 }), 0x16b);
results.Errors.Add(CreateXomlCompilerError(error4, parameters));
}
}
}
if (((!results.Errors.HasErrors && !parameters.GenerateCodeCompileUnitOnly) && parameters.GenerateInMemory) && (string.IsNullOrEmpty(parameters.CompilerOptions) || !parameters.CompilerOptions.ToLower(CultureInfo.InvariantCulture).Contains("/delaysign")))
{
results.CompiledAssembly = results2.CompiledAssembly;
}
}
}
}