public MethodMeta(ISharedTable stringTable, TypeMeta declaringType, BinaryReader reader)
{
byte[] rawData = reader.ReadBytes(12);
this.name = stringTable.FetchString(rawData[0] | (rawData[1] << 8) | (rawData[2] << 16));
this.declaringType = stringTable.FetchString(rawData[3] | (rawData[4] << 8) | (rawData[5] << 16));
this.returnType = stringTable.FetchString(rawData[6] | (rawData[7] << 8) | (rawData[8] << 16));
byte flags = rawData[9];
this.isPublic = (flags & 1) != 0;
int length = rawData[10] | (rawData[11] << 8);
this.parametersType = new string[length];
this.parametersName = new string[length];
rawData = reader.ReadBytes(length * 6);
for (int i = 0, j = 0; j < length; ++j, i += 6)
{
this.parametersType[j] = stringTable.FetchString(rawData[i] | (rawData[i + 1] << 8) | (rawData[i + 2] << 16));
this.parametersName[j] = stringTable.FetchString(rawData[i + 3] | (rawData[i + 4] << 8) | (rawData[i + 5] << 16));
}
if ((flags & 4) != 0)
{
this.errorMessage = stringTable.FetchString(reader.ReadInt24());
}
}
public AssemblyMeta(ISharedTable sharedStringTable, BinaryReader reader)
{
this.assemblyPath = reader.ReadString();
this.friendAssemblies = new string[reader.ReadUInt16()];
byte[] rawData = reader.ReadBytes(this.friendAssemblies.Length * 3);
for (int i = 0, j = 0, max = this.friendAssemblies.Length; i < max; ++i, j += 3)
{
this.friendAssemblies[i] = sharedStringTable.FetchString(rawData[j] | (rawData[j + 1] << 8) | (rawData[j + 2] << 16));
}
this.types = new TypeMeta[reader.ReadInt32()];
rawData = reader.ReadBytes(this.types.Length * 3);
for (int i = 0, j = 0, max = this.types.Length; i < max; ++i, j += 3)
{
try
{
TypeMeta typeMeta = sharedStringTable.FetchType(rawData[j] | (rawData[j + 1] << 8) | (rawData[j + 2] << 16));
this.types[i] = typeMeta;
this.typeCache.Add(typeMeta.FullName, typeMeta);
}
catch (Exception)
{
Debug.LogError("Type #" + i + " failed in assembly \"" + this.assemblyPath + "\".");
throw;
}
}
}
public FieldMeta(ISharedTable stringTable, TypeMeta declaringType, BinaryReader reader)
{
byte[] rawData = reader.ReadBytes(12);
this.name = stringTable.FetchString(rawData[0] | (rawData[1] << 8) | (rawData[2] << 16));
this.errorMessage = stringTable.FetchString(rawData[3] | (rawData[4] << 8) | (rawData[5] << 16));
this.declaringType = stringTable.FetchString(rawData[6] | (rawData[7] << 8) | (rawData[8] << 16));
this.type = stringTable.FetchString(rawData[9] | (rawData[10] << 8) | (rawData[11] << 16));
}
public MethodMeta Resolve(MethodReference methodRef)
{
TypeMeta type = this.Resolve(methodRef.DeclaringType);
if (type != null)
{
return(type.Resolve(methodRef));
}
return(null);
}
public PropertyMeta Resolve(PropertyReference propertyRef)
{
TypeMeta type = this.Resolve(propertyRef.DeclaringType);
if (type != null)
{
return(type.Resolve(propertyRef));
}
return(null);
}
public FieldMeta Resolve(FieldReference fieldRef)
{
TypeMeta type = this.Resolve(fieldRef.DeclaringType);
if (type != null)
{
return(type.Resolve(fieldRef));
}
return(null);
}
public EventMeta Resolve(EventReference eventRef)
{
TypeMeta type = this.Resolve(eventRef.DeclaringType);
if (type != null)
{
return(type.Resolve(eventRef));
}
return(null);
}
public EventMeta(ISharedTable stringTable, TypeMeta declaringType, BinaryReader reader)
{
byte[] rawData = reader.ReadBytes(10);
this.name = stringTable.FetchString(rawData[0] | (rawData[1] << 8) | (rawData[2] << 16));
this.declaringType = stringTable.FetchString(rawData[3] | (rawData[4] << 8) | (rawData[5] << 16));
this.type = stringTable.FetchString(rawData[6] | (rawData[7] << 8) | (rawData[8] << 16));
byte flags = rawData[9];
this.hasAdd = (flags & 1) != 0;
this.hasRemove = (flags & 2) != 0;
if ((flags & 4) != 0)
{
this.errorMessage = stringTable.FetchString(reader.ReadInt24());
}
}
public TypeMeta Resolve(AssemblyMeta assemblyMeta, TypeReference typeRef)
{
if (typeRef.Namespace.EndsWith(this.Name) == false)
{
throw new Exception("Mismatch namespace \"" + typeRef.Namespace + "\".");
}
for (int i = 0, max = this.Types.Count; i < max; ++i)
{
TypeMeta type = this.Types[i];
if (type.Name == typeRef.Name)
{
if (type.IsPublic == true || assemblyMeta.IsFriend(typeRef.Module.Assembly.Name.Name) == true)
{
return(type);
}
break;
}
}
return(null);
}
public void ResolveReferences(ICollection <TypeReference> types, ICollection <FieldReference> fields, ICollection <MethodReference> methods)
{
int assembliesMetaLength = this.unityMeta.AssembliesMeta.Length;
DynamicOrderedArray <AssemblyMeta> assemblies = new DynamicOrderedArray <AssemblyMeta>(this.unityMeta.AssembliesMeta);
foreach (TypeReference typeRef in types)
{
TypeMeta meta = null;
int j = 0;
for (; j < assembliesMetaLength && meta == null; ++j)
{
meta = assemblies.array[j].Resolve(typeRef);
}
if (meta != null)
{
assemblies.BringToTop(j - 1);
if (meta.ErrorMessage != null)
{
this.foundTypes.Add(meta);
}
}
else
{
// Type not found, maybe look into other types. Might be renamed.
TypeMeta lastFound = null;
string typeRefNamespace = typeRef.Namespace;
string typeRefName = typeRef.Name;
j = 0;
for (; j < assembliesMetaLength && lastFound == null; ++j)
{
for (int k = 0, max = assemblies.array[j].Types.Length; k < max; ++k)
{
TypeMeta typeMeta = assemblies.array[j].Types[k];
if (typeMeta.Name == typeRefName)
{
if (lastFound == null || this.GetLevenshteinDistance(lastFound.Namespace, typeRefNamespace) > this.GetLevenshteinDistance(typeMeta.Namespace, typeRefNamespace))
{
lastFound = typeMeta;
break;
}
}
}
}
if (lastFound != null)
{
this.missingTypes.Add(new TypeMeta(typeRef, "Type not found, but a similar Type has been found at \"" + lastFound.FullName + "\"."));
}
else
{
this.missingTypes.Add(new TypeMeta(typeRef));
}
}
}
foreach (FieldReference fieldRef in fields)
{
FieldMeta meta = null;
int j = 0;
for (; j < assembliesMetaLength && meta == null; ++j)
{
meta = assemblies.array[j].Resolve(fieldRef);
}
if (meta != null)
{
assemblies.BringToTop(j - 1);
if (meta.ErrorMessage != null)
{
this.foundFields.Add(meta);
}
}
else
{
this.missingFields.Add(new FieldMeta(fieldRef));
}
}
foreach (MethodReference methodRef in methods)
{
MethodMeta meta = null;
int j = 0;
for (; j < assembliesMetaLength && meta == null; ++j)
{
meta = assemblies.array[j].Resolve(methodRef);
}
if (meta != null)
{
assemblies.BringToTop(j - 1);
if (meta.ErrorMessage != null)
{
this.foundMethods.Add(meta);
}
}
else
{
this.missingMethods.Add(new MethodMeta(methodRef));
}
}
}
protected virtual void OnGUI()
{
EditorGUILayout.HelpBox("Meta assemblies are libraries (or DLL) converted, compacted & saved to be reused offline.\nAllowing to verify compatibility with a Unity version without installing it.", MessageType.Info);
if (this.metaLabel == null || this.metaLabel.Length != this.meta.Length)
{
this.metaLabel = new string[this.meta.Length];
for (int i = 0, max = this.metaLabel.Length; i < max; ++i)
{
this.metaLabel[i] = (i + 1) + " - " + Path.GetFileNameWithoutExtension(this.meta[i].AssemblyPath);
}
}
using (LabelWidthRestorer.Get(100F))
{
EditorGUI.BeginChangeCheck();
this.selectedMeta = EditorGUILayout.Popup("Meta Assembly", this.selectedMeta, this.metaLabel);
if (EditorGUI.EndChangeCheck() == true)
{
this.typesLabel = null;
}
}
if (this.selectedMeta >= 0 && this.selectedMeta < this.meta.Length)
{
using (var scroll = new EditorGUILayout.ScrollViewScope(this.scrollPosition))
{
this.scrollPosition = scroll.scrollPosition;
AssemblyMeta assemblyMeta = this.meta[this.selectedMeta];
using (LabelWidthRestorer.Get(60F))
{
EditorGUILayout.LabelField("Location", assemblyMeta.AssemblyPath);
using (new EditorGUILayout.HorizontalScope(EditorStyles.toolbar))
{
this.displayFriends = EditorGUILayout.Foldout(this.displayFriends, "Friends (" + assemblyMeta.FriendAssemblies.Length + " assemblies)", true);
}
}
if (this.displayFriends == true)
{
++EditorGUI.indentLevel;
for (int i = 0, max = assemblyMeta.FriendAssemblies.Length; i < max; ++i)
{
EditorGUILayout.LabelField(assemblyMeta.FriendAssemblies[i]);
}
--EditorGUI.indentLevel;
}
GUILayout.Space(10F);
using (new EditorGUILayout.HorizontalScope(EditorStyles.toolbar))
{
EditorGUILayout.LabelField(this.displayNamespaces == true ? "Namespaces" : "Types (" + assemblyMeta.Types.Length + ")");
GUILayout.FlexibleSpace();
if (GUILayout.Button(this.displayNamespaces == true ? "Display Type" : "Display Namespace", EditorStyles.toolbarButton) == true)
{
this.displayNamespaces = !this.displayNamespaces;
}
}
if (this.displayNamespaces == true)
{
for (int i = 0, max = assemblyMeta.GlobalNamespace.Namespaces.Count; i < max; ++i)
{
this.DrawNamespace(assemblyMeta.GlobalNamespace.Namespaces[i]);
}
}
else
{
if (this.typesLabel == null || this.typesLabel.Length != assemblyMeta.Types.Length)
{
this.typesLabel = new string[assemblyMeta.Types.Length];
StringBuilder buffer = Utility.GetBuffer();
for (int i = 0, max = assemblyMeta.Types.Length; i < max; ++i)
{
TypeMeta typeMeta = assemblyMeta.Types[i];
buffer.Length = 0;
buffer.Append(typeMeta.FullName);
//buffer.Append(" (");
if (typeMeta.Events.Length > 0)
{
buffer.Append(" - ");
buffer.Append(typeMeta.Events.Length);
buffer.Append(" events");
}
if (typeMeta.Fields.Length > 0)
{
buffer.Append(" - ");
buffer.Append(typeMeta.Fields.Length);
buffer.Append(" fields");
}
if (typeMeta.Properties.Length > 0)
{
buffer.Append(" - ");
buffer.Append(typeMeta.Properties.Length);
buffer.Append(" properties");
}
if (typeMeta.Methods.Length > 0)
{
buffer.Append(" - ");
buffer.Append(typeMeta.Methods.Length);
buffer.Append(" methods");
}
//buffer.Append(')');
this.typesLabel[i] = buffer.ToString();
}
Utility.RestoreBuffer(buffer);
}
Event eventCurrent = Event.current;
if (eventCurrent.type == EventType.MouseMove)
{
this.Repaint();
}
for (int i = 0, max = assemblyMeta.Types.Length; i < max; ++i)
{
EditorGUILayout.LabelField(this.typesLabel[i]);
Rect r = GUILayoutUtility.GetLastRect();
if (r.Contains(eventCurrent.mousePosition) == true)
{
r.xMin = r.xMax - 100F;
if (GUI.Button(r, "Inspect") == true)
{
Utility.OpenWindow <TypeMetaWindow>(true, TypeMetaWindow.Title, true, null, w => w.typeMeta = assemblyMeta.Types[i]);
return;
}
}
}
}
}
}
}
public TypeDatabase(DatabaseMeta database)
{
Dictionary <string, Type> types = new Dictionary <string, Type>();
for (int i = 0, max = database.UnityMeta.Length; i < max; ++i)
{
UnityMeta unityMeta = database.UnityMeta[i];
for (int j = 0, max2 = unityMeta.AssembliesMeta.Length; j < max2; ++j)
{
AssemblyMeta assemblyMeta = unityMeta.AssembliesMeta[j];
for (int k = 0, max3 = assemblyMeta.Types.Length; k < max3; ++k)
{
TypeMeta typeMeta = assemblyMeta.Types[k];
Type type;
if (types.TryGetValue(typeMeta.FullName, out type) == false)
{
type = new Type()
{
isPublic = typeMeta.IsPublic,
name = typeMeta.FullName,
members = new Member[0],
versions = new byte[] { (byte)i }
};
types.Add(typeMeta.FullName, type);
}
else
{
int l = 0;
int max4 = type.versions.Length;
for (; l < max4; ++l)
{
if (type.versions[l] == i)
{
break;
}
}
if (l == max4)
{
Array.Resize(ref type.versions, type.versions.Length + 1);
type.versions[type.versions.Length - 1] = (byte)i;
}
}
for (int l = 0, max4 = typeMeta.Events.Length; l < max4; ++l)
{
type.Aggregate(MemberTypes.Event, typeMeta.Events[l].Name, i);
}
for (int l = 0, max4 = typeMeta.Properties.Length; l < max4; ++l)
{
type.Aggregate(MemberTypes.Property, typeMeta.Properties[l].Name, i);
}
for (int l = 0, max4 = typeMeta.Fields.Length; l < max4; ++l)
{
type.Aggregate(MemberTypes.Field, typeMeta.Fields[l].Name, i);
}
for (int l = 0, max4 = typeMeta.Methods.Length; l < max4; ++l)
{
type.Aggregate(MemberTypes.Method, typeMeta.Methods[l].Name, i);
}
}
}
}
this.versions = new string[database.UnityMeta.Length];
for (int i = 0, max = database.UnityMeta.Length; i < max; ++i)
{
this.versions[i] = database.UnityMeta[i].Version;
}
this.types = new List <Type>(types.Values).ToArray();
}
public int RegisterType(TypeMeta meta)
{
return(this.typeTable.Register(meta));
}
