private static Exception GETMOREINFO(Type t, int size, CHashSet <int> xdone)
{
StringBuilder sb = new StringBuilder(4096);
sb.AppendLine("------- BEGIN INFORMATION -------");
MethodInfo[] vs = t.GetMethods(flag_i);
int len = vs.Length - 1;
int x = 0;
for (; x < len; x++)
{
if (!xdone.Contains(x))
{
sb.AppendLine(vs[x].ToString());
sb.AppendLine();
}
}
if (!xdone.Contains(len))
{
sb.AppendLine(vs[len].ToString());
}
sb.AppendLine("------- END INFOMATION -------");
return
(new Exception($"Number of methods not implemented: {size - xdone.Count}",
new Exception(sb.ToString())));
}
public void UnionCachePath(AppendableCachePath cachePath, AppendableCachePath other)
{
CHashSet <AppendableCachePath> otherChildren = other.children;
if (otherChildren == null)
{
// fast case 1
return;
}
CHashSet <AppendableCachePath> children = cachePath.children;
if (children == null)
{
// fast case 2
cachePath.children = otherChildren;
return;
}
foreach (AppendableCachePath otherCachePath in otherChildren)
{
if (children.Add(otherCachePath))
{
continue;
}
UnionCachePath(children.Get(otherCachePath), otherCachePath);
}
}
protected void Initialize()
{
HashMap <Type, IISet <Type> > typeRelatedByTypes = new HashMap <Type, IISet <Type> >();
IdentityHashSet <IEntityMetaData> extensions = new IdentityHashSet <IEntityMetaData>(GetExtensions().Values());
foreach (IEntityMetaData metaData in extensions)
{
if (Object.ReferenceEquals(metaData, alreadyHandled))
{
continue;
}
foreach (RelationMember relationMember in metaData.RelationMembers)
{
AddTypeRelatedByTypes(typeRelatedByTypes, metaData.EntityType, relationMember.ElementType);
}
}
foreach (IEntityMetaData metaData in extensions)
{
if (Object.ReferenceEquals(metaData, alreadyHandled))
{
continue;
}
Type entityType = metaData.EntityType;
IISet <Type> relatedByTypes = typeRelatedByTypes.Get(entityType);
if (relatedByTypes == null)
{
relatedByTypes = new CHashSet <Type>();
}
((EntityMetaData)metaData).TypesRelatingToThis = relatedByTypes.ToArray();
RefreshMembers(metaData);
}
}
public LRxItem(int produce, ExpressInt express, int index, CHashSet <int> lookahead)
{
this.produce = produce;
this.express = express;
this.index = index;
this.lookahead = lookahead;
}
public ISet <IEntityConfig> LoadFromDocument(XDocument doc)
{
ISet <IEntityConfig> entities = new CHashSet <IEntityConfig>();
LoadFromDocument(doc, entities, entities);
return(entities);
}
public void BuildCachePath(Type entityType, String memberToInitialize, CHashSet <AppendableCachePath> cachePaths)
{
Type currentType = entityType;
String requestedMemberName = memberToInitialize;
AppendableCachePath currentCachePath = null;
CHashSet <AppendableCachePath> currentCachePaths = cachePaths;
while (true)
{
IEntityMetaData metaData = EntityMetaDataProvider.GetMetaData(currentType);
Member widenedMember = metaData.GetWidenedMatchingMember(requestedMemberName);
if (widenedMember == null)
{
throw new ArgumentException("No member found to resolve path " + entityType.FullName + "." + memberToInitialize);
}
String widenedMemberName = widenedMember.Name;
if (widenedMember is PrimitiveMember)
{
if (widenedMemberName.Equals(memberToInitialize))
{
// this member does not need to be prefetched
return;
}
// widened member has been found but not the full path of the requested member name
throw new ArgumentException("No member found to resolve path " + entityType.FullName + "." + memberToInitialize);
}
AppendableCachePath childCachePath = null;
if (currentCachePaths == null)
{
currentCachePaths = new CHashSet <AppendableCachePath>();
currentCachePath.children = currentCachePaths;
}
foreach (AppendableCachePath cachePath in currentCachePaths)
{
if (widenedMemberName.Equals(cachePath.memberName))
{
childCachePath = cachePath;
break;
}
}
if (childCachePath == null)
{
int relationIndex = metaData.GetIndexByRelation(widenedMember);
childCachePath = new AppendableCachePath(widenedMember.ElementType, relationIndex, widenedMemberName);
currentCachePaths.Add(childCachePath);
}
if (widenedMemberName.Equals(requestedMemberName))
{
// we have travered the full path of the requested member name
return;
}
requestedMemberName = requestedMemberName.Substring(widenedMemberName.Length + 1);
currentCachePath = childCachePath;
currentType = currentCachePath.memberType;
currentCachePaths = currentCachePath.children;
}
}
protected ICacheWalkerResult WalkIntern(IObjRef[] objRefs, IdentityHashSet <ICache> allCachesSet)
{
IdentityHashMap <ICache, List <ICache> > cacheToChildCaches = new IdentityHashMap <ICache, List <ICache> >();
IdentityHashMap <ICache, ICache> cacheToProxyCache = new IdentityHashMap <ICache, ICache>();
ICache currentCommittedRootCache = CommittedRootCache.CurrentCache;
if (!CacheProvider.IsNewInstanceOnCall)
{
allCachesSet.Add(FirstLevelCache.CurrentCache);
}
ICache[] allChildCaches = allCachesSet.ToArray();
allCachesSet.Add(currentCommittedRootCache);
foreach (ICache childCache in allChildCaches)
{
ICache child = childCache;
ICache parent = ((ChildCache)child).Parent;
while (parent != null)
{
ICache currentParent = parent.CurrentCache;
if (!allCachesSet.Add(currentParent))
{
// skip this cache. we handled it already
break;
}
CheckParentCache(parent, currentParent, child, cacheToChildCaches, cacheToProxyCache);
parent = ((IRootCache)currentParent).Parent;
child = currentParent;
}
CheckParentCache(CommittedRootCache, currentCommittedRootCache, child, cacheToChildCaches, cacheToProxyCache);
}
if (objRefs != allEntityRefs)
{
objRefs = new CHashSet <IObjRef>(objRefs).ToArray();
Array.Sort(objRefs, ObjRef.comparator);
}
CacheWalkerResult rootEntry = BuildWalkedEntry(currentCommittedRootCache, objRefs, cacheToChildCaches, cacheToProxyCache);
if (objRefs == allEntityRefs)
{
HashMap <IObjRef, int?> allObjRefs = new HashMap <IObjRef, int?>();
CollectAllObjRefs(rootEntry, allObjRefs);
objRefs = allObjRefs.Count > 0 ? ListUtil.ToArray(allObjRefs.KeyList()) : ObjRef.EMPTY_ARRAY;
Array.Sort(objRefs, ObjRef.comparator);
for (int a = objRefs.Length; a-- > 0;)
{
allObjRefs.Put(objRefs[a], a);
}
ReallocateObjRefsAndCacheValues(rootEntry, objRefs, allObjRefs);
}
return(rootEntry);
}
protected PrefetchPath[] BuildCachePath(Type entityType, IList <String> membersToInitialize)
{
CHashSet <AppendableCachePath> cachePaths = new CHashSet <AppendableCachePath>();
for (int a = membersToInitialize.Count; a-- > 0;)
{
String memberName = membersToInitialize[a];
CachePathHelper.BuildCachePath(entityType, memberName, cachePaths);
}
return(CachePathHelper.CopyAppendableToCachePath(cachePaths));
}
public static void Closure(CachedGrammar inst, LinkedHashSet <LRxItem> items)
{
Grammar g = inst.m_value;
IForwardIterator <LRxItem> e1 = items.Begin();
IForwardIterator <LRxItem> e2 = items.Begin();
for (; e1.IsAlive; e1.Add())
{
LRxItem current = e1.Value;
if (current.IsEnd)
{
continue;
}
int ms = current.MarkSymbol;
if (!ms.IsTerminal())
{
CHashSet <int> la =
current.IsLast
? new CHashSet <int>(current.lookahead)
: inst.GetFirst(current.express, current.index + 1);
IForwardIterator <GItem> e3 = g.Find(ms);
do
{
LRxItem newit = new LRxItem(e3.Value, la);
for (; e2.IsAlive; e2.Add())
{
if (newit.CoreEquals(e2.Value))
{
CHashSet <int> ela = e2.Value.lookahead;
if (!ela.IsSupersetOf(la))
{
ela.UnionWith(la);
}
goto exit;
}
}
items.Add(newit);
exit:
e2.Reset();
} while (e3.LazyAdd());
e3.Dispose();
}
}
e1.Dispose();
}
public override void Visit(TypeAttributes access, String name, Type superName, Type[] interfaces)
{
Type originalType = State.OriginalType;
access &= ~TypeAttributes.Abstract;
access &= ~TypeAttributes.Interface;
if (originalType.IsInterface)
{
CHashSet <Type> interfaceSet = new CHashSet <Type>(interfaces);
interfaceSet.Add(originalType);
interfaces = interfaceSet.ToArray();
}
base.Visit(access, name, superName, interfaces);
}
protected void CleanupSecondLevelCaches(CacheDependencyNode node, IList <IObjRef> deletesList, IList <IDataChangeEntry> updates,
CHashSet <Type> occuringTypes)
{
List <IObjRef> objRefsRemovePriorVersions = new List <IObjRef>(updates.Count);
for (int a = updates.Count; a-- > 0;)
{
IDataChangeEntry updateEntry = updates[a];
Type entityType = updateEntry.EntityType;
occuringTypes.Add(entityType);
objRefsRemovePriorVersions.Add(new ObjRef(entityType, updateEntry.IdNameIndex, updateEntry.Id, updateEntry.Version));
}
CleanupSecondLevelCachesIntern(node, deletesList, objRefsRemovePriorVersions);
}
public IPrefetchHandle Union(IPrefetchHandle otherPrefetchHandle)
{
if (otherPrefetchHandle == null)
{
return(this);
}
LinkedHashMap <Type, CHashSet <AppendableCachePath> > newMap = LinkedHashMap <Type, CHashSet <AppendableCachePath> > .Create(entityTypeToPrefetchSteps.Count);
foreach (Entry <Type, PrefetchPath[]> entry in entityTypeToPrefetchSteps)
{
CHashSet <AppendableCachePath> prefetchPaths = newMap.Get(entry.Key);
if (prefetchPaths == null)
{
prefetchPaths = new CHashSet <AppendableCachePath>();
newMap.Put(entry.Key, prefetchPaths);
}
foreach (PrefetchPath cachePath in entry.Value)
{
prefetchPaths.Add(cachePathHelper.CopyCachePathToAppendable(cachePath));
}
}
foreach (Entry <Type, PrefetchPath[]> entry in ((PrefetchHandle)otherPrefetchHandle).entityTypeToPrefetchSteps)
{
CHashSet <AppendableCachePath> prefetchPaths = newMap.Get(entry.Key);
if (prefetchPaths == null)
{
prefetchPaths = new CHashSet <AppendableCachePath>();
newMap.Put(entry.Key, prefetchPaths);
}
foreach (PrefetchPath cachePath in entry.Value)
{
AppendableCachePath clonedCachePath = cachePathHelper.CopyCachePathToAppendable(cachePath);
if (prefetchPaths.Add(clonedCachePath))
{
continue;
}
AppendableCachePath existingCachePath = prefetchPaths.Get(clonedCachePath);
cachePathHelper.UnionCachePath(existingCachePath, clonedCachePath);
}
}
LinkedHashMap <Type, PrefetchPath[]> targetMap = LinkedHashMap <Type, PrefetchPath[]> .Create(newMap.Count);
foreach (Entry <Type, CHashSet <AppendableCachePath> > entry in newMap)
{
PrefetchPath[] cachePaths = cachePathHelper.CopyAppendableToCachePath(entry.Value);
targetMap.Put(entry.Key, cachePaths);
}
return(new PrefetchHandle(targetMap, cachePathHelper));
}
protected void LoadAndAddOris(ICacheIntern cache, ISet <IObjRef> orisToLoad, IList <Object> hardRefList,
IMap <ICacheIntern, IISet <IObjRef> > cacheToOrisLoadedHistory)
{
IList <Object> result = cache.GetObjects(ListUtil.ToList(orisToLoad), CacheDirective.None);
hardRefList.Add(result);
IISet <IObjRef> orisLoadedHistory = cacheToOrisLoadedHistory.Get(cache);
if (orisLoadedHistory == null)
{
orisLoadedHistory = new CHashSet <IObjRef>();
cacheToOrisLoadedHistory.Put(cache, orisLoadedHistory);
}
orisLoadedHistory.AddAll(orisToLoad);
}
public PrefetchPath[] CopyAppendableToCachePath(CHashSet <AppendableCachePath> children)
{
if (children == null)
{
return(null);
}
PrefetchPath[] clonedChildren = new PrefetchPath[children.Count];
int index = 0;
foreach (AppendableCachePath child in children)
{
clonedChildren[index] = CopyAppendableToCachePath(child);
index++;
}
return(clonedChildren);
}
public PrefetchPath CopyAppendableToCachePath(AppendableCachePath cachePath)
{
PrefetchPath[] clonedChildren = CopyAppendableToCachePath(cachePath.children);
if (clonedChildren == null)
{
return(new PrefetchPath(cachePath.memberType, cachePath.memberIndex, cachePath.memberName, clonedChildren, new Type[0]));
}
CHashSet <Type> memberTypesOnDescendants = new CHashSet <Type>();
foreach (PrefetchPath clonedChild in clonedChildren)
{
memberTypesOnDescendants.Add(clonedChild.memberType);
memberTypesOnDescendants.AddAll(clonedChild.memberTypesOnDescendants);
}
return(new PrefetchPath(cachePath.memberType, cachePath.memberIndex, cachePath.memberName, clonedChildren,
memberTypesOnDescendants.ToArray()));
}
protected void AddTypeRelatedByTypes(IMap <Type, IISet <Type> > typeRelatedByTypes, Type relating, Type relatedTo)
{
IEntityMetaData metaData = GetMetaData(relatedTo, true);
if (metaData != null)
{
relatedTo = metaData.EntityType;
}
IISet <Type> relatedByTypes = typeRelatedByTypes.Get(relatedTo);
if (relatedByTypes == null)
{
relatedByTypes = new CHashSet <Type>();
typeRelatedByTypes.Put(relatedTo, relatedByTypes);
}
relatedByTypes.Add(relating);
}
public AppendableCachePath CopyCachePathToAppendable(PrefetchPath cachePath)
{
PrefetchPath[] children = cachePath.children;
CHashSet <AppendableCachePath> clonedChildren = null;
if (children != null)
{
clonedChildren = CHashSet <AppendableCachePath> .Create(children.Length);
for (int a = children.Length; a-- > 0;)
{
clonedChildren.Add(CopyCachePathToAppendable(children[a]));
}
}
AppendableCachePath clonedCachePath = new AppendableCachePath(cachePath.memberType, cachePath.memberIndex, cachePath.memberName);
clonedCachePath.children = clonedChildren;
return(clonedCachePath);
}
static void Main()
{
var hashSet = new CHashSet<int>();
hashSet.Add(1);
hashSet.Add(1);
hashSet.Add(2);
hashSet.Add(1);
foreach (var item in hashSet)
{
Console.Write(item + " ");
}
Console.WriteLine();
hashSet.Remove(1);
foreach (var item in hashSet)
{
Console.Write(item + " ");
}
Console.WriteLine();
var secondHashSet = new CHashSet<int>();
secondHashSet.Add(3);
secondHashSet.Add(4);
secondHashSet.Add(2);
var unionTest = hashSet.Union(secondHashSet);
foreach (var item in unionTest)
{
Console.Write(item + " ");
}
Console.WriteLine();
var intersectTest = hashSet.Intersect(secondHashSet);
foreach (var item in intersectTest)
{
Console.Write(item + " ");
}
}
protected void AddBoTypeAfter(Type boType, Type afterBoType, IMap <Type, IISet <Type> > boTypeBeforeBoTypes,
IMap <Type, IISet <Type> > boTypeToAfterBoTypes)
{
IISet <Type> afterBoTypes = boTypeToAfterBoTypes.Get(afterBoType);
if (afterBoTypes == null)
{
afterBoTypes = new CHashSet <Type>();
boTypeToAfterBoTypes.Put(afterBoType, afterBoTypes);
}
afterBoTypes.Add(boType);
ISet <Type> beforeBoTypes = boTypeBeforeBoTypes.Get(afterBoType);
if (beforeBoTypes != null)
{
// Add afterBoType as a after BO for all BOs which are BEFORE boType (similar to: if 1<3 and 3<4 then 1<4)
foreach (Type beforeBoType in beforeBoTypes)
{
AddBoTypeAfter(beforeBoType, afterBoType, boTypeBeforeBoTypes, boTypeToAfterBoTypes);
}
}
}
public ISet <IObjRef> lookForIntermediateDeletes()
{
CHashSet <IObjRef> intermediateDeletes = new CHashSet <IObjRef>();
// Hold cache values as hard ref to prohibit cache loss due to GC
IList <IObjRef> hardRefRequest = hardRefObjRefsToLoad.ToList();
IList <Object> hardRefResult = rootCache.GetObjects(hardRefRequest, cacheValueResultAndReturnMissesSet);
for (int a = hardRefResult.Count; a-- > 0;)
{
Object hardRef = hardRefResult[a];
if (hardRef != null)
{
continue;
}
// Objects are marked as UPDATED in the DCE, but could not be newly retrieved from the server
// This occurs if a fast DELETE event on the server happened but has not been processed, yet
IObjRef hardRefObjRefToLoad = hardRefRequest[a];
intermediateDeletes.Add(hardRefObjRefToLoad);
}
this.privilegedHardRefResult = hardRefResult;
RemoveNotFoundObjRefs(intermediateDeletes.ToArray());
return(intermediateDeletes);
}
protected bool HandleValueHolder(DirectValueHolderRef vhr, PrefetchPath[] cachePaths, IMap <ICacheIntern, IISet <IObjRef> > cacheToOrisToLoad,
IMap <ICacheIntern, IMap <IObjRelation, bool> > cacheToOrelsToLoad, IMap <ICacheIntern, IISet <IObjRef> > cacheToOrisLoadedHistory,
IMap <ICacheIntern, IISet <IObjRelation> > cacheToOrelsLoadedHistory, AlreadyHandledSet alreadyHandledSet, IList <PrefetchCommand> cascadeLoadItems)
{
RelationMember member = vhr.Member;
bool newOriToLoad = false;
if (vhr is IndirectValueHolderRef)
{
RootCacheValue rcv = (RootCacheValue)vhr.Vhc;
ICacheIntern rootCache = ((IndirectValueHolderRef)vhr).RootCache;
IEntityMetaData metaData = EntityMetaDataProvider.GetMetaData(rcv.EntityType);
int relationIndex = metaData.GetIndexByRelation(member);
IObjRef[] rcvObjRefs = rcv.GetRelation(relationIndex);
if (rcvObjRefs == null)
{
IObjRelation self = ValueHolderContainerMixin.GetSelf(rcv, member.Name);
ISet <IObjRelation> orelsLoadedHistory = cacheToOrelsLoadedHistory.Get(rootCache);
if (orelsLoadedHistory == null || !orelsLoadedHistory.Contains(self))
{
IMap <IObjRelation, bool> orelsToLoad = cacheToOrelsToLoad.Get(rootCache);
if (orelsToLoad == null)
{
orelsToLoad = new HashMap <IObjRelation, bool>();
cacheToOrelsToLoad.Put(rootCache, orelsToLoad);
}
orelsToLoad.Put(self, vhr.ObjRefsOnly);
AddCascadeLoadItem(vhr, cachePaths, cascadeLoadItems);
}
return(false);
}
else if (!vhr.ObjRefsOnly && rcvObjRefs.Length > 0)
{
ISet <IObjRef> orisLoadedHistory = cacheToOrisLoadedHistory.Get(rootCache);
for (int b = rcvObjRefs.Length; b-- > 0;)
{
IObjRef ori = rcvObjRefs[b];
if (orisLoadedHistory != null && orisLoadedHistory.Contains(ori))
{
// Object has been tried to load before but it is obviously not in the cache
// So the load must have been failed somehow. It is assumed that the entity
// is not persisted in the database anymore (deleted before) so the ORI is illegal.
// We cleanup the ValueHolder so that future calls will not lead to
// another unnecessary roundtrip to the server
rcvObjRefs[b] = null;
continue;
}
IISet <IObjRef> orisToLoad = cacheToOrisToLoad.Get(rootCache);
if (orisToLoad == null)
{
orisToLoad = new CHashSet <IObjRef>();
cacheToOrisToLoad.Put(rootCache, orisToLoad);
}
orisToLoad.Add(ori);
newOriToLoad = true;
}
if (newOriToLoad)
{
AddCascadeLoadItem(vhr, cachePaths, cascadeLoadItems);
}
}
return(false);
}
IValueHolderContainer vhc = (IValueHolderContainer)vhr.Vhc;
int relationIndex2 = vhc.Get__EntityMetaData().GetIndexByRelationName(member.Name);
if (ValueHolderState.INIT == vhc.Get__State(relationIndex2))
{
return(true);
}
ICacheIntern cache = vhc.__TargetCache;
IObjRef[] objRefs = vhc.Get__ObjRefs(relationIndex2);
if (objRefs == null)
{
IObjRelation self = vhc.Get__Self(relationIndex2);
List <IObjRelation> orels = new List <IObjRelation>();
orels.Add(self);
IList <IObjRelationResult> orelResults = cache.GetObjRelations(orels, cache, failEarlyReturnMisses);
IObjRelationResult orelResult = orelResults[0];
if (orelResult == null)
{
ISet <IObjRelation> orelsLoadedHistory = cacheToOrelsLoadedHistory.Get(cache);
if (orelsLoadedHistory == null || !orelsLoadedHistory.Contains(self))
{
IMap <IObjRelation, bool> orelsToLoad = cacheToOrelsToLoad.Get(cache);
if (orelsToLoad == null)
{
orelsToLoad = new HashMap <IObjRelation, bool>();
cacheToOrelsToLoad.Put(cache, orelsToLoad);
}
orelsToLoad.Put(self, vhr.ObjRefsOnly);
AddCascadeLoadItem(vhr, cachePaths, cascadeLoadItems);
}
return(false);
}
objRefs = orelResult.Relations;
if (objRefs != null)
{
vhc.Set__ObjRefs(relationIndex2, objRefs);
}
}
if (!vhr.ObjRefsOnly && objRefs != null && objRefs.Length > 0)
{
IList <Object> loadedObjects = cache.GetObjects(new List <IObjRef>(objRefs), cache, failEarlyReturnMisses);
try
{
for (int b = objRefs.Length; b-- > 0;)
{
IObjRef ori = objRefs[b];
Object loadedObject = loadedObjects[b];
if (loadedObject != null)
{
continue;
}
ISet <IObjRef> orisLoadedHistory = cacheToOrisLoadedHistory.Get(cache);
if (orisLoadedHistory != null && orisLoadedHistory.Contains(ori))
{
// Object has been tried to load before but it is obviously not in the cache
// So the load must have been failed somehow. It is assumed that the entity
// is not persisted in the database anymore (deleted before) so the ORI is illegal.
// We cleanup the ValueHolder so that future calls will not lead to
// another unnecessary roundtrip to the server
objRefs[b] = null;
continue;
}
IISet <IObjRef> orisToLoad = cacheToOrisToLoad.Get(cache);
if (orisToLoad == null)
{
orisToLoad = new CHashSet <IObjRef>();
cacheToOrisToLoad.Put(cache, orisToLoad);
}
orisToLoad.Add(ori);
newOriToLoad = true;
}
}
finally
{
loadedObjects.Clear();
loadedObjects = null;
}
}
if (objRefs == null || newOriToLoad)
{
AddCascadeLoadItem(vhr, cachePaths, cascadeLoadItems);
return(false);
}
return(true);
}
protected Type CreateGpType(AccessorClassLoader loader, Type proxyType, Type[] additionalProxyTypes, String className)
{
String classNameInternal = className.Replace('.', '/');
Type abstractType = typeof(GCProxy);
List <Type> interfaceClasses = new List <Type>();
interfaceClasses.Add(proxyType);
foreach (Type additionalProxyType in additionalProxyTypes)
{
interfaceClasses.Add(additionalProxyType);
}
TypeBuilder cw = loader.CreateNewType(TypeAttributes.Public, classNameInternal, abstractType, Type.EmptyTypes);
{
ConstructorInfo baseConstructor = abstractType.GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, new Type[] { typeof(Object), typeof(IDisposable) }, null);
if (baseConstructor == null)
{
throw new Exception("Constructor not found: " + abstractType.FullName);
}
ILGenerator mv = cw.DefineConstructor(MethodAttributes.Public, CallingConventions.HasThis, TypeUtil.GetParameterTypesToTypes(baseConstructor.GetParameters())).GetILGenerator();
mv.Emit(OpCodes.Ldarg_0);
mv.Emit(OpCodes.Ldarg_1);
mv.Emit(OpCodes.Ldarg_2);
mv.Emit(OpCodes.Call, baseConstructor);
mv.Emit(OpCodes.Ret);
}
{
ConstructorInfo baseConstructor = abstractType.GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, new Type[] { typeof(IDisposable) }, null);
if (baseConstructor == null)
{
throw new Exception("Constructor not found: " + abstractType.FullName);
}
ILGenerator mv = cw.DefineConstructor(MethodAttributes.Public, CallingConventions.HasThis, TypeUtil.GetParameterTypesToTypes(baseConstructor.GetParameters())).GetILGenerator();
mv.Emit(OpCodes.Ldarg_0);
mv.Emit(OpCodes.Ldarg_1);
mv.Emit(OpCodes.Call, baseConstructor);
mv.Emit(OpCodes.Ret);
}
MethodInfo targetMethod = ReflectUtil.GetDeclaredMethod(false, typeof(GCProxy), typeof(Object), "ResolveTarget");
CHashSet <MethodInfo> alreadyImplementedMethods = new CHashSet <MethodInfo>();
foreach (Type interfaceClass in interfaceClasses)
{
MethodInfo[] methods = interfaceClass.GetMethods();
foreach (MethodInfo method in methods)
{
if (GCProxy.disposeMethod.Equals(method))
{
// will remain implemented by the GCProxy class
continue;
}
if (!alreadyImplementedMethods.Add(method))
{
continue;
}
MethodAttributes attributes = 0;
Type[] paramTypes = TypeUtil.GetParameterTypesToTypes(method.GetParameters());
ILGenerator mv = cw.DefineMethod(method.Name, attributes, CallingConventions.HasThis, method.ReturnType, paramTypes).GetILGenerator();
mv.Emit(OpCodes.Ldarg_0);
mv.Emit(OpCodes.Callvirt, targetMethod);
mv.Emit(OpCodes.Castclass, method.DeclaringType);
for (int a = 0, size = paramTypes.Length; a < size; a++)
{
mv.Emit(OpCodes.Ldarg, a + 1);
}
mv.Emit(OpCodes.Callvirt, method);
mv.Emit(OpCodes.Ret);
}
}
return(loader.GetType(classNameInternal, cw));
}
/// <exception cref="Exception">Thrown when TargetField attribute cannot be found in the property</exception>
/// <exception cref="InvalidOperationException">Thrown when try to invalid operation</exception>
/// <summary>
/// Create an interface implementation for dynamic type <paramref name="t"/>
/// </summary>
/// <typeparam name="T">Interface type</typeparam>
/// <param name="t">
/// Find only public static fields and methods
/// Using static types(as opposed to dynamic types) is inefficient
/// </param>
/// <returns>Is not null if the method succeeds</returns>
public static T Make <T>(Type t) where T : class
{
Type temp = typeof(T);
if (!temp.IsInterface || temp.IsNotPublic || t == null || !(t.IsAbstract && t.IsSealed))
{
return(null);
}
if (cached.TryGetValue(t, out object obj))
{
return((T)obj);
}
PropertyInfo[] implPpt = temp.GetProperties(flag_i);
SpMI[] impl = Array.ConvertAll(temp.GetMethods(flag_i), CONV_SPI);
OnlyMI[] code = Array.ConvertAll(t.GetMethods(flag_s), CONV_OMI);
int init_x = impl.Length;
int init_p = implPpt.Length;
if (init_x == 0 && init_p == 0)
{
return(null);
}
CHashSet <int> xdone =
init_x == 0
? null
: new CHashSet <int>(init_x);
StringBuilder sb = new StringBuilder(t.FullName);
sb.Append("__ClassWrapper__");
sb.Append(cached.Count);
TypeBuilder tb = mdb.DefineType(sb.ToString(), tattrb, null, new Type[1] {
temp
});
int clen = code.Length;
int z = 0;
for (; z < init_x; z++)
{
SilmMI k = impl[z];
int x = clen;
while (--x >= 0)
{
if (code[x].Equals(k) && xdone.Add(x))
{
SomeMethod(tb, k, code[x]);
break;
}
}
}
if (xdone != null && init_x != xdone.Count)
{
throw new InvalidOperationException("Some methods could not be implemented", GETMOREINFO(temp, init_x, xdone));
}
for (z = 0; z < init_p; z++)
{
if (implPpt[z].GetCustomAttribute <TargetFieldAttribute>() is TargetFieldAttribute tfa)
{
PropertyInfo pp = implPpt[z];
temp = pp.PropertyType;
if (tfa.refm ^ temp.IsByRef)
{
throw new InvalidOperationException("Incorrect attribute declare", GETMOREINFO(temp.IsByRef));
}
else if (pp.GetSetMethod() != null)
{
throw new InvalidOperationException("use ref return type instead of set accessor", GETMOREINFO());
}
if (t.GetField(pp.GetCustomAttribute <TargetFunctionAttribute>()?.name ?? tfa.name, flag_sa) is FieldInfo fd)
{
FieldMethod(tb, pp.GetGetMethod(false), fd, tfa.refm);
}
else
{
throw new InvalidOperationException($"Field not found: {tfa.name}");
}
}
else
{
throw new Exception("Missing attribute");
}
}
obj = FormatterServices.GetUninitializedObject(tb.CreateType());
cached.Add(t, obj);
return((T)obj);
}
protected IOriCollection Intern(ICUDResult cudResult, IMethodDescription methodDescription, IList <MergeOperation> mergeOperationSequence,
IncrementalMergeState state)
{
IList <IChangeContainer> allChanges = cudResult.AllChanges;
IList <Object> originalRefs = cudResult.GetOriginalRefs();
IdentityHashMap <IChangeContainer, int> changeToChangeIndexDict = new IdentityHashMap <IChangeContainer, int>();
for (int a = allChanges.Count; a-- > 0;)
{
changeToChangeIndexDict.Put(allChanges[a], a);
}
IObjRef[] objRefs = new IObjRef[allChanges.Count];
long[] allChangedOn = new long[allChanges.Count];
String[] allChangedBy = new String[allChanges.Count];
CHashSet <long> changedOnSet = new CHashSet <long>();
CHashSet <String> changedBySet = new CHashSet <String>();
for (int a = 0, size = mergeOperationSequence.Count; a < size; a++)
{
MergeOperation mergeOperation = mergeOperationSequence[a];
IMergeServiceExtension mergeServiceExtension = mergeOperation.MergeServiceExtension;
IList <IChangeContainer> changesForMergeService = mergeOperation.ChangeContainer;
ICUDResult msCudResult = BuildCUDResult(changesForMergeService, changeToChangeIndexDict, originalRefs);
IOriCollection msOriCollection = mergeServiceExtension.Merge(msCudResult, methodDescription);
MergeController.ApplyChangesToOriginals(msCudResult, msOriCollection, state.GetStateCache());
IList <IObjRef> allChangeORIs = msOriCollection.AllChangeORIs;
long? msDefaultChangedOn = msOriCollection.ChangedOn;
String msDefaultChangedBy = msOriCollection.ChangedBy;
long[] msAllChangedOn = msOriCollection.AllChangedOn;
String[] msAllChangedBy = msOriCollection.AllChangedBy;
for (int b = changesForMergeService.Count; b-- > 0;)
{
int index = changeToChangeIndexDict.Get(changesForMergeService[b]);
objRefs[index] = allChangeORIs[b];
if (msAllChangedOn != null)
{
long msChangedOn = msAllChangedOn[b];
allChangedOn[index] = msChangedOn;
changedOnSet.Add(msChangedOn);
}
else
{
allChangedOn[index] = msDefaultChangedOn.Value;
}
if (msAllChangedBy != null)
{
String msChangedBy = msAllChangedBy[b];
allChangedBy[index] = msChangedBy;
changedBySet.Add(msChangedBy);
}
else
{
allChangedBy[index] = msDefaultChangedBy;
}
}
if (msDefaultChangedOn != null)
{
changedOnSet.Add(msDefaultChangedOn.Value);
}
if (msDefaultChangedBy != null)
{
changedBySet.Add(msDefaultChangedBy);
}
}
OriCollection oriCollection = new OriCollection();
oriCollection.AllChangeORIs = new List <IObjRef>(objRefs);
if (changedBySet.Count == 1)
{
Iterator <String> iter = changedBySet.Iterator();
iter.MoveNext();
oriCollection.ChangedBy = iter.Current;
}
else
{
oriCollection.AllChangedBy = allChangedBy;
}
if (changedOnSet.Count == 1)
{
Iterator <long> iter = changedOnSet.Iterator();
iter.MoveNext();
oriCollection.ChangedOn = iter.Current;
}
else
{
oriCollection.AllChangedOn = allChangedOn;
}
foreach (IMergeListener mergeListener in mergeListeners.GetExtensions())
{
mergeListener.PostMerge(cudResult, objRefs);
}
if (originalRefs != null)
{
// Set each original ref to null in order to suppress a post-processing in a potentially calling IMergeProcess
for (int a = originalRefs.Count; a-- > 0;)
{
originalRefs[a] = null;
}
}
// TODO DCE must be fired HERE <---
return(oriCollection);
}
public LRxItem(GItem source, CHashSet <int> la)
{
produce = source.produce;
express = source.express;
lookahead = la;
}
protected void ChangeSecondLevelCacheIntern(CacheDependencyNode node, CacheDirective cacheDirective)
{
IRootCache rootCache = node.rootCache;
HashMap <IObjRef, CacheValueAndPrivilege> objRefToLoadContainerDict = node.objRefToCacheValueMap;
CHashSet <IObjRef> objRefsToLoad = new CHashSet <IObjRef>(node.objRefsToLoad);
if (node.cacheChangeItems != null)
{
foreach (CacheChangeItem cci in node.cacheChangeItems)
{
if (cci == null)
{
continue;
}
objRefsToLoad.AddAll(cci.UpdatedObjRefs);
}
}
IList <IObjRef> objRefs = objRefsToLoad.ToList();
IList <Object> refreshResult = rootCache.GetObjects(objRefs, cacheDirective);
IPrivilege[] privileges = null;
if (SecurityActivation != null && PrivilegeProvider != null && SecurityActivation.FilterActivated)
{
privileges = PrivilegeProvider.GetPrivilegesByObjRef(objRefs).GetPrivileges();
}
for (int a = refreshResult.Count; a-- > 0;)
{
RootCacheValue cacheValue = (RootCacheValue)refreshResult[a];
if (cacheValue == null)
{
continue;
}
objRefToLoadContainerDict.Put(objRefs[a], new CacheValueAndPrivilege(cacheValue, privileges != null ? privileges[a] : null));
}
CheckCascadeRefreshNeeded(node);
CHashSet <IObjRef> cascadeRefreshObjRefsSet = node.cascadeRefreshObjRefsSet;
CHashSet <IObjRelation> cascadeRefreshObjRelationsSet = node.cascadeRefreshObjRelationsSet;
if (cascadeRefreshObjRelationsSet.Count > 0)
{
IList <IObjRelationResult> relationsResult = rootCache.GetObjRelations(cascadeRefreshObjRelationsSet.ToList(), cacheDirective);
for (int a = relationsResult.Count; a-- > 0;)
{
IObjRelationResult relationResult = relationsResult[a];
cascadeRefreshObjRefsSet.AddAll(relationResult.Relations);
}
// apply gathered information of unknown relations to the rootCache
rootCache.Put(relationsResult);
}
if (cascadeRefreshObjRefsSet.Count > 0)
{
IList <IObjRef> cascadeRefreshObjRefsSetList = cascadeRefreshObjRefsSet.ToList();
refreshResult = rootCache.GetObjects(cascadeRefreshObjRefsSetList, cacheDirective);
}
List <CacheDependencyNode> childNodes = node.childNodes;
for (int a = childNodes.Count; a-- > 0;)
{
ChangeSecondLevelCacheIntern(childNodes[a], failInCacheHierarchyAndCacheValueResultAndReturnMissesSet);
}
}
protected void DataChangedIntern(IDataChange dataChange, IList <Object> pausedEventTargets, IProcessResumeItem processResumeItem, CacheDependencyNode rootNode)
{
try
{
bool isLocalSource = dataChange.IsLocalSource;
IList <IDataChangeEntry> deletes = dataChange.Deletes;
IList <IDataChangeEntry> updates = dataChange.Updates;
IList <IDataChangeEntry> inserts = dataChange.Inserts;
CHashSet <Type> occuringTypes = new CHashSet <Type>();
CHashSet <IObjRef> deletesSet = new CHashSet <IObjRef>();
CHashSet <Type> directRelatingTypes = new CHashSet <Type>();
bool acquirementSuccessful = rootNode.rootCache.AcquireHardRefTLIfNotAlready();
try
{
for (int a = deletes.Count; a-- > 0;)
{
IDataChangeEntry deleteEntry = deletes[a];
Type entityType = deleteEntry.EntityType;
occuringTypes.Add(entityType);
if (deleteEntry is DirectDataChangeEntry)
{
// Ignore delete entries of unpersisted objects here
continue;
}
ObjRef tempORI = new ObjRef(entityType, deleteEntry.IdNameIndex, deleteEntry.Id, deleteEntry.Version);
deletesSet.Add(tempORI);
}
// Remove items from the cache only if they are really deleted/updates by a remote event
// And not 'simulated' by a local source
bool cleanupSecondLevelCaches = false;
if (pausedEventTargets != null && (deletes.Count > 0 || updates.Count > 0) && !isLocalSource)
{
cleanupSecondLevelCaches = true;
}
else if (updates.Count > 0)
{
for (int a = updates.Count; a-- > 0;)
{
IDataChangeEntry updateEntry = updates[a];
Type entityType = updateEntry.EntityType;
occuringTypes.Add(entityType);
}
}
for (int a = inserts.Count; a-- > 0;)
{
IDataChangeEntry insertEntry = inserts[a];
Type entityType = insertEntry.EntityType;
occuringTypes.Add(entityType);
}
EnsureMetaDataIsLoaded(occuringTypes, directRelatingTypes);
if (cleanupSecondLevelCaches)
{
CleanupSecondLevelCaches(rootNode, deletesSet.ToList(), updates, occuringTypes);
}
BuildCacheChangeItems(rootNode, dataChange);
rootNode.AggregateAllCascadedObjRefs();
ISet <IObjRef> intermediateDeletes = rootNode.lookForIntermediateDeletes();
ChangeSecondLevelCache(rootNode);
if (rootNode.IsPendingChangeOnAnyChildCache())
{
GuiThreadHelper.InvokeInGuiAndWait(delegate()
{
bool oldFailEarlyModeActive = AbstractCache.FailInCacheHierarchyModeActive;
AbstractCache.FailInCacheHierarchyModeActive = true;
try
{
ChangeFirstLevelCaches(rootNode, intermediateDeletes);
}
finally
{
AbstractCache.FailInCacheHierarchyModeActive = oldFailEarlyModeActive;
}
});
}
}
finally
{
rootNode.rootCache.ClearHardRefs(acquirementSuccessful);
}
}
finally
{
if (processResumeItem != null)
{
processResumeItem.ResumeProcessingFinished();
}
}
}
protected void LoadAndAddOrels(ICacheIntern cache, IMap <IObjRelation, bool> orelsToLoad, IList <Object> hardRefList,
IMap <ICacheIntern, IISet <IObjRelation> > cacheToOrelsLoadedHistory, ILinkedMap <ICacheIntern, IISet <IObjRef> > cacheToOrisToLoad,
IdentityLinkedSet <Member> prioMembers)
{
IList <IObjRelation> objRelList;
if (prioMembers.Count > 0)
{
objRelList = new List <IObjRelation>(orelsToLoad.Count);
IEntityMetaDataProvider entityMetaDataProvider = this.EntityMetaDataProvider;
foreach (Entry <IObjRelation, Boolean> entry in orelsToLoad)
{
IObjRelation objRel = entry.Key;
IEntityMetaData metaData = entityMetaDataProvider.GetMetaData(objRel.RealType);
RelationMember memberByName = (RelationMember)metaData.GetMemberByName(objRel.MemberName);
if (!prioMembers.Contains(memberByName))
{
continue;
}
objRelList.Add(objRel);
}
}
else
{
objRelList = orelsToLoad.KeyList();
}
IList <IObjRelationResult> objRelResults = cache.GetObjRelations(objRelList, cache, CacheDirective.ReturnMisses);
IISet <IObjRef> orisToLoad = null;
for (int a = 0, size = objRelResults.Count; a < size; a++)
{
IObjRelation objRel = objRelList[a];
IObjRelationResult objRelResult = objRelResults[a];
bool objRefsOnly = orelsToLoad.Remove(objRel);
if (objRelResult == null)
{
continue;
}
if (orelsToLoad.Get(objRel))
{
// fetch only the objRefs, not the objects themselves
continue;
}
IObjRef[] relations = objRelResult.Relations;
if (relations.Length == 0 || objRefsOnly)
{
// fetch only the objRefs, not the objects themselves
continue;
}
if (orisToLoad == null)
{
orisToLoad = cacheToOrisToLoad.Get(cache);
if (orisToLoad == null)
{
orisToLoad = new CHashSet <IObjRef>();
cacheToOrisToLoad.Put(cache, orisToLoad);
}
}
orisToLoad.AddAll(relations);
}
IISet <IObjRelation> orelsLoadedHistory = cacheToOrelsLoadedHistory.Get(cache);
if (orelsLoadedHistory == null)
{
orelsLoadedHistory = new CHashSet <IObjRelation>();
cacheToOrelsLoadedHistory.Put(cache, orelsLoadedHistory);
}
orelsLoadedHistory.AddAll(objRelList);
}
