public static void InspectEvent(AssemblyUsages result, EventDefinition eventDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Event {0}", eventDef);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(eventDef.EventType);
AssemblyUsagesExtractor.InspectAttributes(result, eventDef);
if (eventDef.AddMethod != null)
{
AssemblyUsagesExtractor.InspectMethod(result, eventDef.AddMethod);
}
if (eventDef.RemoveMethod != null)
{
AssemblyUsagesExtractor.InspectMethod(result, eventDef.RemoveMethod);
}
if (eventDef.InvokeMethod != null)
{
AssemblyUsagesExtractor.InspectMethod(result, eventDef.InvokeMethod);
}
}
}
public static void InspectModule(AssemblyUsages result, ModuleDefinition moduleDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Module {0}", moduleDef);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectAttributes(result, moduleDef);
if (moduleDef.HasTypes == true)
{
int filterNamespacesLength = result.FilterNamespaces.Length;
foreach (TypeDefinition typeDef in moduleDef.Types)
{
if (filterNamespacesLength == 0 || AssemblyUsagesExtractor.IsFilteredIn(result.FilterNamespaces, typeDef.Namespace) == true)
{
AssemblyUsagesExtractor.InspectType(result, typeDef);
}
}
}
}
}
public static void InspectIndexer(AssemblyUsages result, PropertyDefinition propertyDef)
{
if (propertyDef.HasParameters == true)
{
AssemblyUsagesExtractor.InspectParameters(result, propertyDef.Parameters);
}
}
public static void InspectParameters(AssemblyUsages result, MethodReference methodRef)
{
if (methodRef.HasParameters == true)
{
AssemblyUsagesExtractor.InspectParameters(result, methodRef.Parameters);
}
}
public static void InspectAttributes(AssemblyUsages result, ICustomAttributeProvider attributeProvider)
{
if (attributeProvider.HasCustomAttributes)
{
foreach (CustomAttribute attribute in attributeProvider.CustomAttributes)
{
AssemblyUsagesExtractor.InspectAttribute(result, attribute);
}
}
}
public static void InspectInterface(AssemblyUsages result, InterfaceImplementation interfaceImpl)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Interface {0}", interfaceImpl.InterfaceType);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(interfaceImpl.InterfaceType);
AssemblyUsagesExtractor.InspectAttributes(result, interfaceImpl);
}
}
public static void InspectGenericParameters(AssemblyUsages result, IGenericParameterProvider parameterProvider)
{
if (parameterProvider.HasGenericParameters == true)
{
using (AutoIndent.Instance)
{
foreach (GenericParameter parameter in parameterProvider.GenericParameters)
{
AssemblyUsagesExtractor.InspectGenericParameter(result, parameter);
}
}
}
}
public static void InspectMethodReturnType(AssemblyUsages result, MethodReturnType methodReturnType)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Return {0}", methodReturnType.ReturnType);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(methodReturnType.ReturnType);
AssemblyUsagesExtractor.InspectAttributes(result, methodReturnType);
}
}
public static void InspectField(AssemblyUsages result, FieldDefinition fieldDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Field {0}", fieldDef);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(fieldDef.FieldType);
AssemblyUsagesExtractor.InspectAttributes(result, fieldDef);
}
}
public static void InspectParameters(AssemblyUsages result, Collection <ParameterDefinition> parameters)
{
foreach (ParameterDefinition parameter in parameters)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Param {0} {1}", parameter.ParameterType, parameter.Name);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(parameter.ParameterType);
AssemblyUsagesExtractor.InspectAttributes(result, parameter);
}
}
}
public static void InspectAttribute(AssemblyUsages result, ICustomAttribute attribute)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Attribute {0}", attribute.AttributeType);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(attribute.AttributeType);
//try
//{
// // Do we need to inspect an attribute deeper?
// if (attribute.HasConstructorArguments)
// {
// foreach (var arg in attribute.ConstructorArguments)
// {
// if (AssemblyUsagesExtractor.debug > 1) AssemblyUsagesExtractor.Log("Arg {0} {1}", arg.Type, arg.Value);
// result.RegisterTypeRef(arg.Type);
// }
// }
// if (attribute.HasFields)
// {
// foreach (var field in attribute.Fields)
// {
// if (AssemblyUsagesExtractor.debug > 1) AssemblyUsagesExtractor.Log("Field {0} {1} {2}", field.Name, field.Argument.Type, field.Argument.Value);
// result.RegisterTypeRef(field.Argument.Type);
// }
// }
// if (attribute.HasProperties)
// {
// foreach (var property in attribute.Properties)
// {
// if (AssemblyUsagesExtractor.debug > 1) AssemblyUsagesExtractor.Log("Property {0} {1} {2}", property.Name, property.Argument.Type, property.Argument.Value);
// result.RegisterTypeRef(property.Argument.Type);
// }
// }
//}
//catch (Exception ex)
//{
// if (AssemblyUsagesExtractor.debug > 0)
// Console.WriteLine(ex.ToString());
//}
}
}
public static void InspectAssembly(AssemblyUsages result, AssemblyDefinition assemblyDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Assembly {0}", assemblyDef);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectAttributes(result, assemblyDef);
AssemblyUsagesExtractor.InspectSecurityDeclarations(result, assemblyDef);
foreach (ModuleDefinition module in assemblyDef.Modules)
{
AssemblyUsagesExtractor.InspectModule(result, module);
}
}
}
public static void InspectSecurityDeclaration(AssemblyUsages result, SecurityDeclaration securityDeclaration)
{
if (securityDeclaration.HasSecurityAttributes == true)
{
foreach (SecurityAttribute attribute in securityDeclaration.SecurityAttributes)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("SecAttr {0}", attribute);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectAttribute(result, attribute);
}
}
}
}
public static void InspectSecurityDeclarations(AssemblyUsages result, ISecurityDeclarationProvider securityDeclarationProvider)
{
if (securityDeclarationProvider.HasSecurityDeclarations == true)
{
foreach (SecurityDeclaration securityDeclaration in securityDeclarationProvider.SecurityDeclarations)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("SecDecl {0}", securityDeclaration);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectSecurityDeclaration(result, securityDeclaration);
}
}
}
}
public static AssemblyUsages InspectAssembly(IEnumerable <string> assembliesPath, FilterText[] filterNamespaces, string[] targetNamespaces)
{
AssemblyUsages result = new AssemblyUsages()
{
assemblies = new List <string>(assembliesPath).ToArray(),
filterNamespaces = filterNamespaces,
targetNamespaces = targetNamespaces,
};
foreach (string assemblyPath in assembliesPath)
{
using (AssemblyDefinition assemblyDef = AssemblyDefinition.ReadAssembly(assemblyPath))
{
AssemblyUsagesExtractor.InspectAssembly(result, assemblyDef);
}
}
return(result);
}
public static void InspectGenericParameter(AssemblyUsages result, GenericParameter parameter)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("GenParam {0}", parameter);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectAttributes(result, parameter);
if (parameter.HasConstraints)
{
foreach (TypeReference constraint in parameter.Constraints)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Constraint {0}", constraint);
}
result.RegisterTypeRef(constraint);
}
}
}
}
public static void InspectProperty(AssemblyUsages result, PropertyDefinition propertyDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Property {0}", propertyDef);
}
using (AutoIndent.Instance)
{
result.RegisterTypeRef(propertyDef.PropertyType);
AssemblyUsagesExtractor.InspectAttributes(result, propertyDef);
AssemblyUsagesExtractor.InspectIndexer(result, propertyDef);
if (propertyDef.GetMethod != null)
{
AssemblyUsagesExtractor.InspectMethod(result, propertyDef.GetMethod);
}
if (propertyDef.SetMethod != null)
{
AssemblyUsagesExtractor.InspectMethod(result, propertyDef.SetMethod);
}
}
}
public static void InspectMethod(AssemblyUsages result, MethodDefinition methodDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Method {0}", methodDef);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectAttributes(result, methodDef);
AssemblyUsagesExtractor.InspectSecurityDeclarations(result, methodDef);
AssemblyUsagesExtractor.InspectGenericParameters(result, methodDef);
AssemblyUsagesExtractor.InspectParameters(result, methodDef);
AssemblyUsagesExtractor.InspectMethodReturnType(result, methodDef.MethodReturnType);
if (methodDef.HasBody)
{
if (methodDef.Body.HasVariables)
{
foreach (VariableDefinition variable in methodDef.Body.Variables)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Var {0} {1}", variable.Index, variable.VariableType);
}
result.RegisterTypeRef(variable.VariableType);
}
}
foreach (Instruction il in methodDef.Body.Instructions)
{
if (il.OpCode == OpCodes.Ldsfld || il.OpCode == OpCodes.Ldsflda || il.OpCode == OpCodes.Stsfld ||
il.OpCode == OpCodes.Ldfld || il.OpCode == OpCodes.Ldflda || il.OpCode == OpCodes.Stfld)
{
FieldReference fieldRef = il.Operand as FieldReference;
if (result.RegisterFieldRef(fieldRef) == true)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Use Field {0}", fieldRef.FullName);
}
else
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Cache Use Field {0}", fieldRef.FullName);
}
}
}
else if (il.OpCode == OpCodes.Call || il.OpCode == OpCodes.Callvirt || il.OpCode == OpCodes.Calli ||
il.OpCode == OpCodes.Newobj || il.OpCode == OpCodes.Jmp ||
il.OpCode == OpCodes.Ldftn || il.OpCode == OpCodes.Ldvirtftn)
{
MethodReference methodRef = il.Operand as MethodReference;
if (methodRef != null)
{
if (result.RegisterMethodRef(methodRef) == true)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Call {0}", methodRef.FullName);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectParameters(result, methodRef);
}
}
else
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Cache Call {0}", methodRef.FullName);
}
}
}
else if (il.OpCode == OpCodes.Castclass || il.OpCode == OpCodes.Isinst || il.OpCode == OpCodes.Box || il.OpCode == OpCodes.Newarr || il.OpCode == OpCodes.Ldobj || il.OpCode == OpCodes.Stobj || il.OpCode == OpCodes.Cpobj || il.OpCode == OpCodes.Unbox || il.OpCode == OpCodes.Unbox_Any || il.OpCode == OpCodes.Initobj || il.OpCode == OpCodes.Sizeof || il.OpCode == OpCodes.Refanyval || il.OpCode == OpCodes.Mkrefany || il.OpCode == OpCodes.Ldelema || il.OpCode == OpCodes.Ldelem_Any || il.OpCode == OpCodes.Constrained)
{
result.RegisterTypeRef(il.Operand as TypeReference);
}
else if (il.OpCode == OpCodes.Ldtoken)
{
TypeReference typeRef = il.Operand as TypeReference;
if (typeRef != null)
{
result.RegisterTypeRef(typeRef);
continue;
}
FieldReference fieldRef = il.Operand as FieldReference;
if (fieldRef != null)
{
result.RegisterFieldRef(fieldRef);
continue;
}
Debug.LogError("UNHANDLED OpCodes.Ldtoken " + il.Operand.GetType());
}
}
}
}
}
public static AssemblyUsagesResult[] CheckCompatibilities(IEnumerable <string> assembliesPath, FilterText[] filterNamespaces, string[] targetNamespaces, IEnumerable <string> unityVersions)
{
if (targetNamespaces.Length == 0)
{
Debug.LogWarning("You must target at least one namespace.");
return(null);
}
int hash = 0;
hash += assembliesPath.GetHashCode();
for (int i = 0, max = filterNamespaces.Length; i < max; ++i)
{
FilterText filter = filterNamespaces[i];
if (filter.active == true)
{
hash += filter.text.GetHashCode() + filter.active.GetHashCode();
}
}
for (int i = 0, max = targetNamespaces.Length; i < max; ++i)
{
hash += targetNamespaces[i].GetHashCode();
}
if (AssemblyUsages.usages == null || AssemblyUsages.lastUsagesHash != hash)
{
AssemblyUsages.lastUsagesHash = hash;
using ((AssemblyUsages.debug & DebugItems.WatchTime) == 0 ? null : WatchTime.Get("Extracted usages from target assemblies"))
{
AssemblyUsages.usages = AssemblyUsages.InspectAssembly(assembliesPath, filterNamespaces, targetNamespaces);
}
}
List <AssemblyUsagesResult> results = new List <AssemblyUsagesResult>();
int processorCount = Environment.ProcessorCount;
Exception threadException = null;
DatabaseMeta database = DatabaseMeta.GetDatabase();
using ((AssemblyUsages.debug & DebugItems.WatchTime) == 0 ? null : WatchTime.Get("Resolving all"))
{
foreach (string unityVersion in unityVersions)
{
try
{
UnityMeta unityMeta = database.Get(unityVersion);
if (unityMeta != null)
{
AssemblyUsagesResult result = new AssemblyUsagesResult()
{
assemblyUsages = usages, unityMeta = unityMeta
};
using ((AssemblyUsages.debug & DebugItems.WatchTime) == 0 ? null : WatchTime.Get("Resolved against " + unityMeta.Version))
{
result.ResolveReferences(AssemblyUsages.usages.visibleTypes, AssemblyUsages.usages.visibleFields, AssemblyUsages.usages.visibleMethods);
}
lock (results)
{
results.Add(result);
}
}
}
catch (Exception ex)
{
Debug.LogException(ex);
threadException = ex;
}
}
}
if (threadException != null)
{
throw threadException;
}
results.Sort(Utility.CompareVersion);
return(results.ToArray());
}
public static void InspectType(AssemblyUsages result, TypeDefinition typeDef)
{
if (AssemblyUsagesExtractor.debug > 1)
{
AssemblyUsagesExtractor.Log("Type {0}", typeDef);
}
using (AutoIndent.Instance)
{
AssemblyUsagesExtractor.InspectAttributes(result, typeDef);
AssemblyUsagesExtractor.InspectSecurityDeclarations(result, typeDef);
AssemblyUsagesExtractor.InspectGenericParameters(result, typeDef);
if (typeDef.HasInterfaces == true)
{
foreach (InterfaceImplementation interfaceImpl in typeDef.Interfaces)
{
AssemblyUsagesExtractor.InspectInterface(result, interfaceImpl);
}
}
if (typeDef.HasNestedTypes == true)
{
foreach (TypeDefinition nestedType in typeDef.NestedTypes)
{
AssemblyUsagesExtractor.InspectType(result, nestedType);
}
}
if (typeDef.HasEvents == true)
{
foreach (EventDefinition eventDef in typeDef.Events)
{
AssemblyUsagesExtractor.InspectEvent(result, eventDef);
}
}
if (typeDef.HasFields == true)
{
foreach (FieldDefinition fieldDef in typeDef.Fields)
{
AssemblyUsagesExtractor.InspectField(result, fieldDef);
}
}
if (typeDef.HasProperties == true)
{
foreach (PropertyDefinition propertyDef in typeDef.Properties)
{
AssemblyUsagesExtractor.InspectProperty(result, propertyDef);
}
}
if (typeDef.HasMethods == true)
{
foreach (MethodDefinition methodDef in typeDef.Methods)
{
AssemblyUsagesExtractor.InspectMethod(result, methodDef);
}
}
}
}
