private static bool CanSerializeAsInnerDefaultString(string filter, string name, Type type, ObjectPersistData persistData, PersistenceMode mode, DataBindingCollection dataBindings, ExpressionBindingCollection expressions)
{
if (((((type == typeof(string)) && (filter.Length == 0)) && ((mode == PersistenceMode.InnerDefaultProperty) || (mode == PersistenceMode.EncodedInnerDefaultProperty))) && ((dataBindings == null) || (dataBindings[name] == null))) && ((expressions == null) || (expressions[name] == null)))
{
if (persistData == null)
{
return true;
}
ICollection propertyAllFilters = persistData.GetPropertyAllFilters(name);
if (propertyAllFilters.Count == 0)
{
return true;
}
if (propertyAllFilters.Count == 1)
{
foreach (PropertyEntry entry in propertyAllFilters)
{
if ((entry.Filter.Length == 0) && (entry is ComplexPropertyEntry))
{
return true;
}
}
}
}
return false;
}
/// <internalonly/>
public PersistenceModeAttribute(PersistenceMode mode)
{
if (mode < PersistenceMode.Attribute || mode > PersistenceMode.EncodedInnerDefaultProperty)
{
throw new ArgumentOutOfRangeException("mode");
}
this.mode = mode;
}
public PersistenceModeAttribute(PersistenceMode mode)
{
if ((mode < PersistenceMode.Attribute) || (mode > PersistenceMode.EncodedInnerDefaultProperty))
{
throw new ArgumentOutOfRangeException("mode");
}
this.mode = mode;
}
private IPersistence <TState> CreatePersistence <TState>(TKey key, PersistenceMode mode, Func <TState, Task> applySnapshot, Func <Envelope <IEvent>, Task> applyEvent)
{
Guard.NotDefault(key, nameof(key));
var snapshotStore = (ISnapshotStore <TState, TKey>)services.GetService(typeof(ISnapshotStore <TState, TKey>));
return(new Persistence <TOwner, TState, TKey>(key, invalidate, failed, eventStore, eventDataFormatter, snapshotStore, streamNameResolver, mode, applySnapshot, applyEvent));
}
//Private
#region 获取持久化模式 —— static InstanceCompletionAction GetInstanceCompletionAction()
/// <summary>
/// 获取持久化模式
/// </summary>
/// <returns>持久化模式</returns>
private static InstanceCompletionAction GetInstanceCompletionAction()
{
PersistenceMode persistenceMode = WorkflowExtension.GetPersistenceMode();
int enumValue = (int)persistenceMode;
InstanceCompletionAction instanceCompletionAction = (InstanceCompletionAction)enumValue;
return(instanceCompletionAction);
}
public async Task PassesPersistenceToPersister(
IGroupRun groupRun,
PersistenceMode persistenceMode,
IReadOnlySet <ModKey> blacklist,
string?persistencePath,
GroupRunPreparer sut)
{
await sut.Prepare(groupRun, blacklist, persistenceMode, persistencePath);
sut.PersistencePreparer.Received(1).Prepare(persistenceMode, persistencePath);
}
/// <summary>
/// Adds a new CardTrigger to the list.
/// </summary>
/// <param name="persistenceMode">SingleRun, or SingleBattle</param>
/// <param name="cardTriggerEffect"></param>
/// <param name="buffEffectType"></param>
/// <param name="paramInt"></param>
/// <returns></returns>
public CardTriggerData AddCardTrigger(PersistenceMode persistenceMode, string cardTriggerEffect, string buffEffectType, int paramInt)
{
CardTriggerData trigger = new CardTriggerData();
trigger.persistenceMode = persistenceMode;
trigger.cardTriggerEffect = cardTriggerEffect;
trigger.buffEffectType = buffEffectType;
trigger.paramInt = paramInt;
CardTriggerEffects.Add(trigger);
return(trigger);
}
private IPersistence <T> CreatePersistence(Type owner, DomainId key, PersistenceMode mode, HandleSnapshot <T>?applySnapshot, HandleEvent?applyEvent)
{
Guard.NotNull(key, nameof(key));
return(new Persistence <T>(key, owner,
snapshotStore,
eventStore,
eventDataFormatter,
streamNameResolver,
mode,
applySnapshot,
applyEvent));
}
/// <summary>
///
/// </summary>
/// <param name="name">Name of the dictionary and its backing file</param>
/// <param name="capacity">Number of buckets for the hash</param>
/// <param name="persistenceMode"></param>
public BackingUnknownSize(string name, int capacity = 1000,
PersistenceMode persistenceMode = PersistenceMode.TemporaryPersist)
{
_capacity = HashHelpers.GetNextPrime(capacity);
SetStorageFilenames(name);
SetDefaultKeyValueSize();
_hashCodeLookup = new Array <long>((long)_capacity, _hashFile, true, persistenceMode);
_keys = new Array <byte>((long)(_capacity * _defaultKeySize), _keyFile, true, persistenceMode);
_values = new Array <byte>((long)(_capacity * _defaultKeySize), _valueFile, true, persistenceMode);
InitDictionary();
}
public async Task Prepare(
IGroupRun groupRun,
IReadOnlySet <ModKey> blackListedMods,
PersistenceMode persistenceMode = PersistenceMode.None,
string?persistencePath = null)
{
await Task.WhenAll(
Task.Run(() =>
{
GroupRunLoadOrderPreparer.Write(groupRun, blackListedMods);
}),
Task.Run(() =>
{
PersistencePreparer.Prepare(persistenceMode, persistencePath);
})).ConfigureAwait(false);
}
public async Task ThrowingPersistencePrepareStillRunsLoadOrderPrepare(
IGroupRun groupRun,
PersistenceMode persistenceMode,
IReadOnlySet <ModKey> blacklist,
string?persistencePath,
GroupRunPreparer sut)
{
sut.PersistencePreparer.When(x => x.Prepare(Arg.Any <PersistenceMode>(), Arg.Any <string?>()))
.Do(_ => throw new NotImplementedException());
await Assert.ThrowsAsync <NotImplementedException>(async() =>
{
await sut.Prepare(groupRun, blacklist, persistenceMode, persistencePath);
});
sut.GroupRunLoadOrderPreparer.Received(1).Write(groupRun, blacklist);
}
/// <summary>
///
/// </summary>
/// <param name="filePath"></param>
/// <param name="maxCapacity">Maximum capacity of MMF</param>
/// <param name="persistenceMode"></param>
public FileManager(string filePath, long maxCapacity, PersistenceMode persistenceMode = PersistenceMode.TemporaryPersist)
{
// sometimes we won't be able to clean the temp file. must be able to distinguish b/w persistent and temp-persistent
if (persistenceMode == PersistenceMode.TemporaryPersist) {
filePath = filePath + ".temp";
var name = Path.GetFileName(filePath) + "-file-semaphore";
_tempSemaphore = new Semaphore(_MAX_SHARED_ACCESS, _MAX_SHARED_ACCESS, name);
_tempSemaphore.WaitOne();
}
FileMutex = new Mutex(Path.GetFileName(filePath) + "-file-mutex");
_fileName = filePath;
Capacity = maxCapacity;
PersistenceMode = persistenceMode;
Mmf = CreateOrOpenFile(_fileName, Capacity, PersistenceMode, FileMutex, false);
}
public string?Prepare(PersistenceMode persistenceMode, string?persistencePath)
{
switch (persistenceMode)
{
case PersistenceMode.None:
return(null);
case PersistenceMode.Text:
TextFileSharedFormKeyAllocator.Initialize(persistencePath ?? throw new ArgumentNullException("Persistence mode specified, but no path provided"), _fileSystem);
break;
default:
throw new NotImplementedException();
}
return(persistencePath);
}
internal ComponentInstanceManager(Type componentType, PropertyCollection configuration, PipelineType pipelineType)
{
syncLock = new ReaderWriterLock();
instanceDictionary = new Dictionary <object, PipelineComponent>();
this.componentType = componentType;
this.configuration = configuration;
this.pipelineType = pipelineType;
this.componentConstructor = componentType.GetConstructor(new Type[] { typeof(PropertyCollection) });
if (configuration != null)
{
configuration.Lock();
}
persistenceMode = ((PersistenceAttribute)componentType.GetCustomAttributes(typeof(PersistenceAttribute), true)[0]).PersistenceMode;
}
public Persistence(TKey ownerKey,
IEventStore eventStore,
IEventDataFormatter eventDataFormatter,
ISnapshotStore <TSnapshot, TKey> snapshotStore,
IStreamNameResolver streamNameResolver,
PersistenceMode persistenceMode,
Func <TSnapshot, Task> applyState,
Func <Envelope <IEvent>, Task> applyEvent)
{
this.ownerKey = ownerKey;
this.applyState = applyState;
this.applyEvent = applyEvent;
this.eventStore = eventStore;
this.eventDataFormatter = eventDataFormatter;
this.persistenceMode = persistenceMode;
this.snapshotStore = snapshotStore;
this.streamNameResolver = streamNameResolver;
}
/// <summary>
///
/// </summary>
/// <param name="filePath"></param>
/// <param name="maxCapacity">Maximum capacity of MMF</param>
/// <param name="persistenceMode"></param>
public FileManager(string filePath, long maxCapacity, PersistenceMode persistenceMode = PersistenceMode.TemporaryPersist)
{
// sometimes we won't be able to clean the temp file. must be able to distinguish b/w persistent and temp-persistent
if (persistenceMode == PersistenceMode.TemporaryPersist)
{
filePath = filePath + ".temp";
var name = Path.GetFileName(filePath) + "-file-semaphore";
_tempSemaphore = new Semaphore(_MAX_SHARED_ACCESS, _MAX_SHARED_ACCESS, name);
_tempSemaphore.WaitOne();
}
FileMutex = new Mutex(Path.GetFileName(filePath) + "-file-mutex");
_fileName = filePath;
Capacity = maxCapacity;
PersistenceMode = persistenceMode;
Mmf = CreateOrOpenFile(_fileName, Capacity, PersistenceMode, FileMutex, false);
}
public Persistence(TKey ownerKey, Type ownerType,
IEventStore eventStore,
IEventDataFormatter eventDataFormatter,
ISnapshotStore <TSnapshot, TKey> snapshotStore,
IStreamNameResolver streamNameResolver,
PersistenceMode persistenceMode,
HandleSnapshot <TSnapshot> applyState,
HandleEvent applyEvent)
{
this.ownerKey = ownerKey;
this.ownerType = ownerType;
this.applyState = applyState;
this.applyEvent = applyEvent;
this.eventStore = eventStore;
this.eventDataFormatter = eventDataFormatter;
this.persistenceMode = persistenceMode;
this.snapshotStore = snapshotStore;
this.streamNameResolver = streamNameResolver;
}
/// <summary>
/// Set the position before setting or getting data
/// </summary>
//[Obsolete("Work with accessor")]
//public long Position { get; set; }
#endregion
/// <summary>
/// Create a new memory mapped array
/// </summary>
/// <param name="capacity">The number of elements to allocate in the array</param>
/// <param name="fileName">File name of the MMF (relative to the DataPath)</param>
/// <param name="autoGrow">Decide if the array can expand or not</param>
/// <param name="persistenceMode"></param>
public Array(long capacity, string fileName, bool autoGrow = false, PersistenceMode persistenceMode = PersistenceMode.TemporaryPersist)
{
switch (persistenceMode)
{
case PersistenceMode.Persist:
case PersistenceMode.TemporaryPersist:
fileName = Path.Combine(Config.DataPath, fileName);
break;
case PersistenceMode.Ephemeral:
break;
default:
throw new ArgumentOutOfRangeException("persistenceMode");
}
_dataSize = Marshal.SizeOf(typeof(T));
AutoGrow = autoGrow;
Fm = new FileManager(fileName, capacity * _dataSize, persistenceMode);
}
public async Task Run(
IEnumerable <IGroupRun> groupRuns,
PersistenceMode persistenceMode,
bool localize,
Language targetLanguage,
CancellationToken cancel)
{
var outputDir = new DirectoryPath(Path.Combine(_profileDirectories.WorkingDirectory, "Output"));
_fileSystem.Directory.DeleteEntireFolder(outputDir.Path);
await _executeRun.Run(
groups : groupRuns.ToArray(),
cancel : cancel,
outputDir : outputDir,
runParameters : new RunParameters(
targetLanguage,
Localize: localize,
persistenceMode,
Path.Combine(_profileDirectories.ProfileDirectory, "Persistence"))).ConfigureAwait(false);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddRazorPages();
services
.AddScoped <IGiftCardRepository, GiftCardRepository>();
// change the following value to switch persistence mode
PersistenceMode persistenceMode = PersistenceMode.S3;
switch (persistenceMode)
{
case PersistenceMode.FileSystem:
ConfigureServicesForFileSystem(services);
break;
case PersistenceMode.CosmosDB:
ConfigureServicesForCosmosDB(services);
break;
case PersistenceMode.DynamoDB:
ConfigureServicesForDynamoDB(services);
break;
case PersistenceMode.EfCore:
ConfigureServicesForEfCore(services);
break;
case PersistenceMode.S3:
ConfigureServicesForS3(services);
break;
default:
break;
}
}
///// <summary>
///// Get a working view for the current thread
///// </summary>
///// <param name="threadId"></param>
///// <returns></returns>
//public Stream GetView(int threadId)
//{
// return Mmf.CreateViewStream();
//}
private static MemoryMappedFile CreateOrOpenFile(string fileName,
long capacity, PersistenceMode persistenceMode, Mutex mutex, bool forGrowth)
{
try {
mutex.WaitOne();
switch (persistenceMode)
{
case PersistenceMode.TemporaryPersist:
// we are first to the party since have created the mutex, will create new file instead of previous
// we could avoid using semaphore here because mutex.Created = semaphore.Created
if (mutex.Created && !forGrowth)
{
DeleteBackingFileIfExists(fileName);
}
goto case PersistenceMode.Persist;
case PersistenceMode.Persist:
var fileStream = new FileStream(fileName, FileMode.OpenOrCreate,
FileAccess.ReadWrite, FileShare.ReadWrite);
var mmfs = new MemoryMappedFileSecurity();
capacity = Math.Max(fileStream.Length, capacity);
return(MemoryMappedFile.CreateFromFile(fileStream,
Path.GetFileName(fileName), capacity,
MemoryMappedFileAccess.ReadWrite, mmfs, HandleInheritability.Inheritable,
false));
case PersistenceMode.Ephemeral:
return(MemoryMappedFile.CreateOrOpen(Path.GetFileName(fileName), capacity, MemoryMappedFileAccess.ReadWrite));
default:
throw new ArgumentOutOfRangeException("persistenceMode");
}
} finally {
mutex.ReleaseMutex();
}
}
private IPersistence <TState> CreatePersistence <TState>(Type owner, TKey key, PersistenceMode mode, Func <TState, Task> applySnapshot, Func <Envelope <IEvent>, Task> applyEvent)
{
Guard.NotNull(key, nameof(key));
var snapshotStore = GetSnapshotStore <TState>();
return(new Persistence <TState, TKey>(key, owner, eventStore, eventDataFormatter, snapshotStore, streamNameResolver, mode, applySnapshot, applyEvent));
}
/// <summary>
/// <para>
/// Persists the properties of a
/// string.
/// </para>
/// </summary>
/// <param name='persistMode'>
/// The persistance mode to use.
/// </param>
/// <param name=' sw'>
/// The string writer to use.
/// </param>
/// <param name=' component'>
/// The component to persist.
/// </param>
/// <param name=' propDesc'>
/// A property descriptor for the string properties.
/// </param>
private static void PersistStringProperty(TextWriter sw, object component, PropertyDescriptor propDesc, PersistenceMode mode) {
Debug.Assert(propDesc.PropertyType == typeof(string),
"Invalid string property : " + propDesc.Name);
Debug.Assert((mode == PersistenceMode.InnerDefaultProperty) || (mode == PersistenceMode.EncodedInnerDefaultProperty),
"Inner string properties must be marked as either InnerDefaultProperty or EncodedInnerDefaultProperty");
object propValue = propDesc.GetValue(component);
if (propValue == null) {
return;
}
if (mode == PersistenceMode.InnerDefaultProperty) {
sw.Write((string)propValue);
}
else {
HttpUtility.HtmlEncode((string)propValue, sw);
}
}
/// <include file='doc\WebControlPersister.uex' path='docs/doc[@for="ControlPersister.PersistCollectionProperty"]/*' />
/// <devdoc>
/// <para>
/// Persists a collection property.
/// </para>
/// </devdoc>
private static void PersistCollectionProperty(TextWriter sw, object component, PropertyDescriptor propDesc, PersistenceMode persistMode, IDesignerHost host)
{
Debug.Assert(typeof(ICollection).IsAssignableFrom(propDesc.PropertyType),
"Invalid collection property : " + propDesc.Name);
ICollection propValue = (ICollection)propDesc.GetValue(component);
if ((propValue == null) || (propValue.Count == 0))
{
return;
}
sw.WriteLine();
if (persistMode == PersistenceMode.InnerProperty)
{
sw.Write('<');
sw.Write(propDesc.Name);
sw.WriteLine('>');
}
IEnumerator e = propValue.GetEnumerator();
while (e.MoveNext())
{
object collItem = e.Current;
string itemTypeName = GetDeclarativeType(collItem.GetType(), host);
sw.Write("<");
sw.Write(itemTypeName);
PersistAttributes(sw, collItem, String.Empty, null);
sw.Write(">");
if (collItem is Control)
{
PersistChildrenAttribute pca =
(PersistChildrenAttribute)TypeDescriptor.GetAttributes(collItem.GetType())[typeof(PersistChildrenAttribute)];
// asurt 106696: ensure the parent control's visibility is set to true.
Control parentControl = (Control)collItem;
bool oldVisible = parentControl.Visible;
try {
parentControl.Visible = true;
if (pca.Persist == true)
{
if (parentControl.HasControls())
{
PersistChildControls(sw, parentControl.Controls, host);
}
}
else
{
PersistInnerProperties(sw, collItem, host);
}
}
finally {
parentControl.Visible = oldVisible;
}
}
else
{
PersistInnerProperties(sw, collItem, host);
}
sw.Write("</");
sw.Write(itemTypeName);
sw.WriteLine(">");
}
if (persistMode == PersistenceMode.InnerProperty)
{
sw.Write("</");
sw.Write(propDesc.Name);
sw.WriteLine('>');
}
}
public PersistenceModeAttribute(PersistenceMode mode)
{
this.mode = mode;
}
private IPersistence <TState> CreatePersistence <TState>(Type owner, TKey key, PersistenceMode mode, HandleSnapshot <TState> applySnapshot, HandleEvent applyEvent)
{
Guard.NotNull(key, nameof(key));
var snapshotStore = GetSnapshotStore <TState>();
return(new Persistence <TState, TKey>(key, owner, eventStore, eventEnricher, eventDataFormatter, snapshotStore, streamNameResolver, mode, applySnapshot, applyEvent));
}
public PersistenceModeAttribute(PersistenceMode mode)
{
}
/// <summary>
/// <para>
/// Persists the inner properties of the control.
/// </para>
/// </summary>
/// <param name='sw'>
/// The string writer to use.
/// </param>
/// <param name=' component'>
/// The component to persist.
/// </param>
/// <param name='host'>
/// The services interface exposed by the webforms designer.
/// </param>
internal static void PersistInnerProperties(TextWriter sw, object component, IDesignerHost host)
{
PropertyDescriptorCollection propDescs = TypeDescriptor.GetProperties(component);
for (int i = 0; i < propDescs.Count; i++)
{
// Only deal with inner attributes that need to be persisted
if (propDescs[i].SerializationVisibility == DesignerSerializationVisibility.Hidden)
{
continue;
}
PersistenceModeAttribute persistenceMode = (PersistenceModeAttribute)propDescs[i].Attributes[typeof(PersistenceModeAttribute)];
if (persistenceMode.Mode == PersistenceMode.Attribute)
{
continue;
}
if (propDescs[i].PropertyType == typeof(string))
{
// String based property...
DataBindingCollection dataBindings = null;
if (component is IDataBindingsAccessor)
{
dataBindings = ((IDataBindingsAccessor)component).DataBindings;
}
if (dataBindings == null || dataBindings[propDescs[i].Name] == null)
{
PersistenceMode mode = persistenceMode.Mode;
if ((mode == PersistenceMode.InnerDefaultProperty) ||
(mode == PersistenceMode.EncodedInnerDefaultProperty))
{
PersistStringProperty(sw, component, propDescs[i], mode);
}
else
{
Debug.Fail("Cannot persist inner string property marked with PersistenceMode.InnerProperty");
}
}
}
else if (typeof(ITemplate).IsAssignableFrom(propDescs[i].PropertyType))
{
// Template based property...
if (persistenceMode.Mode == PersistenceMode.InnerProperty)
{
PersistTemplateProperty(sw, component, propDescs[i]);
}
else
{
Debug.Fail("Cannot persist template property " + propDescs[i].Name + " not marked with PersistenceMode.InnerProperty");
}
}
/* AUI change 03/21/01 */
else if (propDescs[i].DisplayName.Equals("Templates") &&
component is DeviceSpecificChoice &&
typeof(IDictionary).IsAssignableFrom(propDescs[i].PropertyType))
{
IDictionary templateCollection = (IDictionary)propDescs[i].GetValue(component);
foreach (String templateName in templateCollection.Keys)
{
ITemplate template = (ITemplate)templateCollection[templateName];
PersistTemplateProperty(sw, templateName, template);
}
}
/* End of AUI change*/
else if (typeof(ICollection).IsAssignableFrom(propDescs[i].PropertyType))
{
// Collection based property...
if ((persistenceMode.Mode == PersistenceMode.InnerProperty) ||
(persistenceMode.Mode == PersistenceMode.InnerDefaultProperty))
{
PersistCollectionProperty(sw, component, propDescs[i], persistenceMode.Mode, host);
}
else
{
Debug.Fail("Cannot persist collection property " + propDescs[i].Name + " not marked with PersistenceMode.InnerProperty or PersistenceMode.InnerDefaultProperty");
}
}
else
{
// Other complex property...
if (persistenceMode.Mode == PersistenceMode.InnerProperty)
{
PersistComplexProperty(sw, component, propDescs[i], host);
}
else
{
Debug.Fail("Cannot persist complex property " + propDescs[i].Name + " not marked with PersistenceMode.InnerProperty");
}
}
}
}
/// <summary>
/// <para>
/// Persists the properties of a
/// string.
/// </para>
/// </summary>
/// <param name='persistMode'>
/// The persistance mode to use.
/// </param>
/// <param name=' sw'>
/// The string writer to use.
/// </param>
/// <param name=' component'>
/// The component to persist.
/// </param>
/// <param name=' propDesc'>
/// A property descriptor for the string properties.
/// </param>
private static void PersistStringProperty(TextWriter sw, object component, PropertyDescriptor propDesc, PersistenceMode mode)
{
Debug.Assert(propDesc.PropertyType == typeof(string),
"Invalid string property : " + propDesc.Name);
Debug.Assert((mode == PersistenceMode.InnerDefaultProperty) || (mode == PersistenceMode.EncodedInnerDefaultProperty),
"Inner string properties must be marked as either InnerDefaultProperty or EncodedInnerDefaultProperty");
object propValue = propDesc.GetValue(component);
if (propValue == null)
{
return;
}
if (mode == PersistenceMode.InnerDefaultProperty)
{
sw.Write((string)propValue);
}
else
{
HttpUtility.HtmlEncode((string)propValue, sw);
}
}
public PersistenceModeAttribute(PersistenceMode mode)
{
}
/// <summary>
/// <para>
/// Persists a collection property.
/// </para>
/// </summary>
/// <param name='persistMode'>
/// The persistance mode to use.
/// </param>
/// <param name=' sw'>
/// The string writer to use.
/// </param>
/// <param name=' component'>
/// The component to persist.
/// </param>
/// <param name=' propDesc'>
/// A property descriptor for the collection property.
/// </param>
/// <param name='host'>
/// The services interface exposed by the webforms designer.
/// </param>
private static void PersistCollectionProperty(TextWriter sw, object component, PropertyDescriptor propDesc, PersistenceMode persistMode, IDesignerHost host) {
Debug.Assert(typeof(ICollection).IsAssignableFrom(propDesc.PropertyType),
"Invalid collection property : " + propDesc.Name);
ICollection propValue = (ICollection)propDesc.GetValue(component);
if ((propValue == null) || (propValue.Count == 0))
return;
// Begin AUI Change #3785
// Original: sw.WriteLine();
if (!(component is DeviceSpecific))
{
sw.WriteLine();
}
// End of Change #3785
if (persistMode == PersistenceMode.InnerProperty) {
sw.Write('<');
sw.Write(propDesc.Name);
sw.WriteLine('>');
}
IEnumerator e = propValue.GetEnumerator();
while (e.MoveNext()) {
object collItem = e.Current;
// Begin of AUI Change
//string itemTypeName = GetDeclarativeType(collItem.GetType(), host);
string itemTypeName;
// AUI : To fix Hashtable objects used in Mobile Controls, only persist the value part
if (collItem is DictionaryEntry)
{
collItem = ((DictionaryEntry)collItem).Value;
}
// AUI : First check if the control already has a Default Persist Name,
// if not, use the Type as its name
PersistNameAttribute pna =
(PersistNameAttribute)TypeDescriptor.GetAttributes(collItem.GetType())[typeof(PersistNameAttribute)];
// attribute should returns default value if it's null.
// this is unlikely to happen, but just to be on the safe side.
Debug.Assert (pna != null, "PersistNameAttribute returns null!");
string persistName = (string)pna.Name;
if (persistName != null && persistName.Length > 0)
{
itemTypeName = persistName;
}
/* AUI Change #3911 */
/* Original : else if (collItem is Control) */
else if (collItem is Control || collItem.GetType() == typeof(System.Web.UI.MobileControls.Style))
{
itemTypeName = GetDeclarativeType(collItem.GetType(), host);
}
else
{
itemTypeName = collItem.GetType().Name;
}
// End of AUI Change
sw.Write("<");
sw.Write(itemTypeName);
PersistAttributes(sw, collItem, String.Empty, null);
sw.Write(">");
if (collItem is Control) {
PersistChildrenAttribute pca =
(PersistChildrenAttribute)TypeDescriptor.GetAttributes(collItem.GetType())[typeof(PersistChildrenAttribute)];
if (pca.Persist == true) {
// asurt 106696: ensure the parent control's visibility is set to true.
Control parentControl = (Control)collItem;
if (parentControl.HasControls())
{
bool oldVisible = parentControl.Visible;
try
{
parentControl.Visible = true;
PersistChildControls(sw, parentControl.Controls, host);
}
finally
{
parentControl.Visible = oldVisible;
}
}
}
else {
PersistInnerProperties(sw, collItem, host);
}
}
else {
PersistInnerProperties(sw, collItem, host);
}
sw.Write("</");
sw.Write(itemTypeName);
sw.WriteLine(">");
}
if (persistMode == PersistenceMode.InnerProperty) {
sw.Write("</");
sw.Write(propDesc.Name);
sw.WriteLine('>');
}
}
/// <include file='doc\WebControlPersister.uex' path='docs/doc[@for="ControlPersister.PersistInnerProperties1"]/*' />
/// <devdoc>
/// <para>
/// Persists the inner properties of the control.
/// </para>
/// </devdoc>
public static void PersistInnerProperties(TextWriter sw, object component, IDesignerHost host)
{
PropertyDescriptorCollection propDescs = TypeDescriptor.GetProperties(component);
for (int i = 0; i < propDescs.Count; i++)
{
// Only deal with inner attributes that need to be persisted
if (propDescs[i].SerializationVisibility == DesignerSerializationVisibility.Hidden)
{
continue;
}
PersistenceModeAttribute persistenceMode = (PersistenceModeAttribute)propDescs[i].Attributes[typeof(PersistenceModeAttribute)];
if (persistenceMode.Mode == PersistenceMode.Attribute)
{
continue;
}
if (propDescs[i].PropertyType == typeof(string))
{
// String based property...
DataBindingCollection dataBindings = null;
if (component is IDataBindingsAccessor)
{
dataBindings = ((IDataBindingsAccessor)component).DataBindings;
}
if (dataBindings == null || dataBindings[propDescs[i].Name] == null)
{
PersistenceMode mode = persistenceMode.Mode;
if ((mode == PersistenceMode.InnerDefaultProperty) ||
(mode == PersistenceMode.EncodedInnerDefaultProperty))
{
PersistStringProperty(sw, component, propDescs[i], mode);
}
else
{
Debug.Fail("Cannot persist inner string property marked with PersistenceMode.InnerProperty");
}
}
}
else if (typeof(ICollection).IsAssignableFrom(propDescs[i].PropertyType))
{
// Collection based property...
if ((persistenceMode.Mode == PersistenceMode.InnerProperty) ||
(persistenceMode.Mode == PersistenceMode.InnerDefaultProperty))
{
PersistCollectionProperty(sw, component, propDescs[i], persistenceMode.Mode, host);
}
else
{
Debug.Fail("Cannot persist collection property " + propDescs[i].Name + " not marked with PersistenceMode.InnerProperty or PersistenceMode.InnerDefaultProperty");
}
}
else if (typeof(ITemplate).IsAssignableFrom(propDescs[i].PropertyType))
{
// Template based property...
if (persistenceMode.Mode == PersistenceMode.InnerProperty)
{
PersistTemplateProperty(sw, component, propDescs[i]);
}
else
{
Debug.Fail("Cannot persist template property " + propDescs[i].Name + " not marked with PersistenceMode.InnerProperty");
}
}
else
{
// Other complex property...
if (persistenceMode.Mode == PersistenceMode.InnerProperty)
{
PersistComplexProperty(sw, component, propDescs[i], host);
}
else
{
Debug.Fail("Cannot persist complex property " + propDescs[i].Name + " not marked with PersistenceMode.InnerProperty");
}
}
}
}
public StateVariable(string name, DataType dataType, XMLFieldOutputMode xmlFieldOutputMode, PersistenceMode persistenceMode, T value)
{
this.Name = name;
this.DataType = dataType;
this.XMLFieldOutputMode = xmlFieldOutputMode;
this.PersistenceMode = persistenceMode;
this.Value = value;
}
private static void SerializeStringProperty(object obj, IDesignerHost host, PropertyDescriptor propDesc, ObjectPersistData persistData, PersistenceMode persistenceMode, TextWriter writer, string filter)
{
string name = propDesc.Name;
DataBindingCollection dataBindings = null;
if (obj is IDataBindingsAccessor)
{
dataBindings = ((IDataBindingsAccessor) obj).DataBindings;
}
ExpressionBindingCollection expressions = null;
if (obj is IExpressionsAccessor)
{
expressions = ((IExpressionsAccessor) obj).Expressions;
}
if ((persistenceMode == PersistenceMode.InnerProperty) || CanSerializeAsInnerDefaultString(filter, name, propDesc.PropertyType, persistData, persistenceMode, dataBindings, expressions))
{
ArrayList list = new ArrayList();
if (((dataBindings == null) || (dataBindings[name] == null)) || ((expressions == null) || (expressions[name] == null)))
{
string y = string.Empty;
object objA = propDesc.GetValue(obj);
if (objA != null)
{
y = objA.ToString();
}
bool flag = true;
if (filter.Length == 0)
{
bool flag2;
bool flag3 = GetShouldSerializeValue(obj, name, out flag2);
if (flag2)
{
flag = flag3;
}
else
{
object objB = GetPropertyDefaultValue(propDesc, name, persistData, filter, host);
flag = !object.Equals(objA, objB);
}
}
else
{
object obj4 = GetPropertyDefaultValue(propDesc, name, persistData, filter, host);
flag = !object.Equals(objA, obj4);
}
if (flag)
{
IDictionary z = GetExpandos(filter, name, persistData);
list.Add(new Triplet(filter, y, z));
}
}
if (persistData != null)
{
foreach (PropertyEntry entry in persistData.GetPropertyAllFilters(name))
{
if ((string.Compare(entry.Filter, filter, StringComparison.OrdinalIgnoreCase) != 0) && (entry is ComplexPropertyEntry))
{
ComplexPropertyEntry entry2 = (ComplexPropertyEntry) entry;
string str3 = entry2.Builder.BuildObject().ToString();
IDictionary dictionary2 = GetExpandos(entry.Filter, name, persistData);
list.Add(new Triplet(entry.Filter, str3, dictionary2));
}
}
}
foreach (Triplet triplet in list)
{
bool flag4 = false;
IDictionary third = triplet.Third as IDictionary;
if (((list.Count == 1) && (triplet.First.ToString().Length == 0)) && ((third == null) || (third.Count == 0)))
{
if (persistenceMode == PersistenceMode.InnerDefaultProperty)
{
writer.Write(triplet.Second.ToString());
flag4 = true;
}
else if (persistenceMode == PersistenceMode.EncodedInnerDefaultProperty)
{
HttpUtility.HtmlEncode(triplet.Second.ToString(), writer);
flag4 = true;
}
}
if (!flag4)
{
string str4 = triplet.First.ToString();
WriteInnerPropertyBeginTag(writer, str4, name, third, true);
writer.Write(triplet.Second.ToString());
WriteInnerPropertyEndTag(writer, str4, name);
}
}
}
}
private static void SerializeCollectionProperty(object obj, IDesignerHost host, PropertyDescriptor propDesc, ObjectPersistData persistData, PersistenceMode persistenceMode, TextWriter writer, string filter)
{
string name = propDesc.Name;
bool flag = false;
ICollection is2 = propDesc.GetValue(obj) as ICollection;
int count = 0;
if (is2 != null)
{
count = is2.Count;
}
int num2 = 0;
ObjectPersistData objectPersistData = null;
if (persistData != null)
{
ComplexPropertyEntry filteredProperty = persistData.GetFilteredProperty(string.Empty, name) as ComplexPropertyEntry;
if (filteredProperty != null)
{
objectPersistData = filteredProperty.Builder.GetObjectPersistData();
num2 = objectPersistData.CollectionItems.Count;
}
}
if (filter.Length == 0)
{
flag = true;
}
else if (persistData != null)
{
if (persistData.GetFilteredProperty(filter, name) is ComplexPropertyEntry)
{
flag = true;
}
else if (num2 != count)
{
flag = true;
}
else if (objectPersistData != null)
{
IEnumerator enumerator = is2.GetEnumerator();
IEnumerator enumerator2 = objectPersistData.CollectionItems.GetEnumerator();
while (enumerator.MoveNext())
{
enumerator2.MoveNext();
ComplexPropertyEntry current = (ComplexPropertyEntry) enumerator2.Current;
if (enumerator.Current.GetType() != current.Builder.ControlType)
{
flag = true;
break;
}
}
}
}
bool flag2 = false;
ArrayList list = new ArrayList();
if (count > 0)
{
StringWriter writer2 = new StringWriter(CultureInfo.InvariantCulture);
IDictionary table = new Hashtable(ReferenceKeyComparer.Default);
if (objectPersistData != null)
{
foreach (ComplexPropertyEntry entry3 in objectPersistData.CollectionItems)
{
ObjectPersistData data2 = entry3.Builder.GetObjectPersistData();
if (data2 != null)
{
data2.AddToObjectControlBuilderTable(table);
}
}
}
if (!flag)
{
flag2 = true;
foreach (object obj2 in is2)
{
string tagName = GetTagName(obj2.GetType(), host);
ObjectPersistData data3 = null;
ControlBuilder builder = (ControlBuilder) table[obj2];
if (builder != null)
{
data3 = builder.GetObjectPersistData();
}
writer2.Write('<');
writer2.Write(tagName);
SerializeAttributes(obj2, host, string.Empty, data3, writer2, filter);
writer2.Write('>');
SerializeInnerProperties(obj2, host, data3, writer2, filter);
writer2.Write("</");
writer2.Write(tagName);
writer2.WriteLine('>');
}
IDictionary z = GetExpandos(filter, name, objectPersistData);
list.Add(new Triplet(string.Empty, writer2, z));
}
else
{
foreach (object obj3 in is2)
{
string str3 = GetTagName(obj3.GetType(), host);
if (obj3 is Control)
{
SerializeControl((Control) obj3, host, writer2, string.Empty);
}
else
{
writer2.Write('<');
writer2.Write(str3);
ObjectPersistData data4 = null;
ControlBuilder builder2 = (ControlBuilder) table[obj3];
if (builder2 != null)
{
data4 = builder2.GetObjectPersistData();
}
if ((filter.Length == 0) && (data4 != null))
{
SerializeAttributes(obj3, host, string.Empty, data4, writer2, string.Empty);
writer2.Write('>');
SerializeInnerProperties(obj3, host, data4, writer2, string.Empty);
}
else
{
SerializeAttributes(obj3, host, string.Empty, null, writer2, string.Empty);
writer2.Write('>');
SerializeInnerProperties(obj3, host, null, writer2, string.Empty);
}
writer2.Write("</");
writer2.Write(str3);
writer2.WriteLine('>');
}
}
IDictionary dictionary3 = GetExpandos(filter, name, persistData);
list.Add(new Triplet(filter, writer2, dictionary3));
}
}
else if (num2 > 0)
{
IDictionary dictionary4 = GetExpandos(filter, name, persistData);
list.Add(new Triplet(filter, new StringWriter(CultureInfo.InvariantCulture), dictionary4));
}
if (persistData != null)
{
foreach (ComplexPropertyEntry entry4 in persistData.GetPropertyAllFilters(name))
{
StringWriter writer3 = new StringWriter(CultureInfo.InvariantCulture);
if ((string.Compare(entry4.Filter, filter, StringComparison.OrdinalIgnoreCase) != 0) && (!flag2 || (entry4.Filter.Length > 0)))
{
ObjectPersistData data5 = entry4.Builder.GetObjectPersistData();
data5.CollectionItems.GetEnumerator();
foreach (ComplexPropertyEntry entry5 in data5.CollectionItems)
{
object obj4 = entry5.Builder.BuildObject();
if (obj4 is Control)
{
SerializeControl((Control) obj4, host, writer3, string.Empty);
}
else
{
string str4 = GetTagName(obj4.GetType(), host);
ObjectPersistData data6 = entry5.Builder.GetObjectPersistData();
writer3.Write('<');
writer3.Write(str4);
SerializeAttributes(obj4, host, string.Empty, data6, writer3, string.Empty);
writer3.Write('>');
SerializeInnerProperties(obj4, host, data6, writer3, string.Empty);
writer3.Write("</");
writer3.Write(str4);
writer3.WriteLine('>');
}
}
IDictionary dictionary5 = GetExpandos(entry4.Filter, name, persistData);
list.Add(new Triplet(entry4.Filter, writer3, dictionary5));
}
}
}
foreach (Triplet triplet in list)
{
string str5 = triplet.First.ToString();
IDictionary third = (IDictionary) triplet.Third;
if ((((list.Count == 1) && (str5.Length == 0)) && (persistenceMode != PersistenceMode.InnerProperty)) && ((third == null) || (third.Count == 0)))
{
writer.Write(triplet.Second.ToString());
}
else
{
string str6 = triplet.Second.ToString().Trim();
if (str6.Length > 0)
{
WriteInnerPropertyBeginTag(writer, str5, name, third, true);
writer.WriteLine(str6);
WriteInnerPropertyEndTag(writer, str5, name);
}
}
}
}
///// <summary>
///// Get a working view for the current thread
///// </summary>
///// <param name="threadId"></param>
///// <returns></returns>
//public Stream GetView(int threadId)
//{
// return Mmf.CreateViewStream();
//}
private static MemoryMappedFile CreateOrOpenFile(string fileName,
long capacity, PersistenceMode persistenceMode, Mutex mutex, bool forGrowth)
{
try {
mutex.WaitOne();
switch (persistenceMode) {
case PersistenceMode.TemporaryPersist:
// we are first to the party since have created the mutex, will create new file instead of previous
// we could avoid using semaphore here because mutex.Created = semaphore.Created
if (mutex.Created && !forGrowth) { DeleteBackingFileIfExists(fileName); }
goto case PersistenceMode.Persist;
case PersistenceMode.Persist:
var fileStream = new FileStream(fileName, FileMode.OpenOrCreate,
FileAccess.ReadWrite, FileShare.ReadWrite);
var mmfs = new MemoryMappedFileSecurity();
capacity = Math.Max(fileStream.Length, capacity);
return MemoryMappedFile.CreateFromFile(fileStream,
Path.GetFileName(fileName), capacity,
MemoryMappedFileAccess.ReadWrite, mmfs, HandleInheritability.Inheritable,
false);
case PersistenceMode.Ephemeral:
return MemoryMappedFile.CreateOrOpen(Path.GetFileName(fileName), capacity, MemoryMappedFileAccess.ReadWrite);
default:
throw new ArgumentOutOfRangeException("persistenceMode");
}
} finally {
mutex.ReleaseMutex();
}
}
public PersistenceModeAttribute (PersistenceMode mode)
{
this.mode = mode;
}
/// <summary>
/// Construct an instance of a ReflectedControlProperty, given the control for this property and the
/// pre-reflected PropertyInfo for the property in question.
/// </summary>
/// <param name="reflectedControl">The control that owns this property.</param>
/// <param name="propertyInfo">The pre-reflected PropertyInfo for this property.</param>
public ReflectedControlProperty(ReflectedControl reflectedControl, PropertyInfo propertyInfo)
{
ReflectedControl = reflectedControl;
PropertyInfo = propertyInfo;
var custAtts = CustomAttributeData.GetCustomAttributes(PropertyInfo).Where(a => a.AttributeType == typeof(System.Web.UI.PersistenceModeAttribute));
if (custAtts.Any())
{
var parseAtt = custAtts.First();
// public PersistenceModeAttribute(PersistenceMode mode);
if (parseAtt.ConstructorArguments.Count == 1)
{
PersistenceMode val = (PersistenceMode)parseAtt.ConstructorArguments[0].Value;
PersistenceModeAttribute = new System.Web.UI.PersistenceModeAttribute(val);
//public ParseChildrenAttribute();
}
}
else
{
PersistenceModeAttribute = null;
}
//System.Web.UI.PersistenceModeAttribute[] persistenceModeAttributes = (System.Web.UI.PersistenceModeAttribute[])propertyInfo.GetCustomAttributes(typeof(System.Web.UI.PersistenceModeAttribute), true);
//PersistenceModeAttribute = persistenceModeAttributes.Length == 0 ? null : persistenceModeAttributes[0];
IsTemplateProperty = typeof(System.Web.UI.ITemplate).IsAssignableFrom(PropertyInfo.PropertyType);
IsCollectionProperty = typeof(IEnumerable).IsAssignableFrom(PropertyInfo.PropertyType) && !IsTemplateProperty;
if (IsTemplateProperty)
{
var custTemplateInstanceAtts = CustomAttributeData.GetCustomAttributes(PropertyInfo).Where(a => a.AttributeType == typeof(System.Web.UI.TemplateInstanceAttribute));
if (custTemplateInstanceAtts.Any())
{
var parseAtt = custTemplateInstanceAtts.First();
// public TemplateInstanceAttribute(TemplateInstance instances);
if (parseAtt.ConstructorArguments.Count == 1)
{
TemplateInstance val = (TemplateInstance)parseAtt.ConstructorArguments[0].Value;
TemplateInstanceAttribute = new System.Web.UI.TemplateInstanceAttribute(val);
//public ParseChildrenAttribute();
}
}
else
{
TemplateInstanceAttribute = null;
}
//System.Web.UI.TemplateInstanceAttribute[] templateInstanceAttributes = (System.Web.UI.TemplateInstanceAttribute[])propertyInfo.GetCustomAttributes(typeof(System.Web.UI.TemplateInstanceAttribute), true);
//TemplateInstanceAttribute = templateInstanceAttributes.Length == 0 ? null : templateInstanceAttributes[0];
var custTemplateContainerAtts = CustomAttributeData.GetCustomAttributes(PropertyInfo).Where(a => a.AttributeType == typeof(System.Web.UI.TemplateContainerAttribute));
if (custTemplateContainerAtts.Any())
{
var parseAtt = custTemplateContainerAtts.First();
if (parseAtt.ConstructorArguments.Count == 1)
{
// public TemplateContainerAttribute(Type containerType);
Type val = (Type)parseAtt.ConstructorArguments[0].Value;
TemplateContainerAttribute = new System.Web.UI.TemplateContainerAttribute(val);
}
else if (parseAtt.ConstructorArguments.Count == 2)
{
// public TemplateContainerAttribute(Type containerType, BindingDirection bindingDirection);
Type val = (Type)parseAtt.ConstructorArguments[0].Value;
BindingDirection dir = (BindingDirection)parseAtt.ConstructorArguments[1].Value;
TemplateContainerAttribute = new System.Web.UI.TemplateContainerAttribute(val, dir);
}
}
else
{
TemplateContainerAttribute = null;
}
//System.Web.UI.TemplateContainerAttribute[] templateContainerAttributes = (System.Web.UI.TemplateContainerAttribute[])propertyInfo.GetCustomAttributes(typeof(System.Web.UI.TemplateContainerAttribute), true);
//TemplateContainerAttribute = templateContainerAttributes.Length == 0 ? null : templateContainerAttributes[0];
}
else if (IsCollectionProperty)
{
CollectionItemTypes = GetCollectionItemTypes(PropertyInfo.PropertyType);
}
}
/// <summary>
/// <para>
/// Persists a collection property.
/// </para>
/// </summary>
/// <param name='persistMode'>
/// The persistance mode to use.
/// </param>
/// <param name=' sw'>
/// The string writer to use.
/// </param>
/// <param name=' component'>
/// The component to persist.
/// </param>
/// <param name=' propDesc'>
/// A property descriptor for the collection property.
/// </param>
/// <param name='host'>
/// The services interface exposed by the webforms designer.
/// </param>
private static void PersistCollectionProperty(TextWriter sw, object component, PropertyDescriptor propDesc, PersistenceMode persistMode, IDesignerHost host)
{
Debug.Assert(typeof(ICollection).IsAssignableFrom(propDesc.PropertyType),
"Invalid collection property : " + propDesc.Name);
ICollection propValue = (ICollection)propDesc.GetValue(component);
if ((propValue == null) || (propValue.Count == 0))
{
return;
}
// Begin AUI Change #3785
// Original: sw.WriteLine();
if (!(component is DeviceSpecific))
{
sw.WriteLine();
}
// End of Change #3785
if (persistMode == PersistenceMode.InnerProperty)
{
sw.Write('<');
sw.Write(propDesc.Name);
sw.WriteLine('>');
}
IEnumerator e = propValue.GetEnumerator();
while (e.MoveNext())
{
object collItem = e.Current;
// Begin of AUI Change
//string itemTypeName = GetDeclarativeType(collItem.GetType(), host);
string itemTypeName;
// AUI : To fix Hashtable objects used in Mobile Controls, only persist the value part
if (collItem is DictionaryEntry)
{
collItem = ((DictionaryEntry)collItem).Value;
}
// AUI : First check if the control already has a Default Persist Name,
// if not, use the Type as its name
PersistNameAttribute pna =
(PersistNameAttribute)TypeDescriptor.GetAttributes(collItem.GetType())[typeof(PersistNameAttribute)];
// attribute should returns default value if it's null.
// this is unlikely to happen, but just to be on the safe side.
Debug.Assert(pna != null, "PersistNameAttribute returns null!");
string persistName = (string)pna.Name;
if (persistName != null && persistName.Length > 0)
{
itemTypeName = persistName;
}
/* AUI Change #3911 */
/* Original : else if (collItem is Control) */
else if (collItem is Control || collItem.GetType() == typeof(System.Web.UI.MobileControls.Style))
{
itemTypeName = GetDeclarativeType(collItem.GetType(), host);
}
else
{
itemTypeName = collItem.GetType().Name;
}
// End of AUI Change
sw.Write("<");
sw.Write(itemTypeName);
PersistAttributes(sw, collItem, String.Empty, null);
sw.Write(">");
if (collItem is Control)
{
PersistChildrenAttribute pca =
(PersistChildrenAttribute)TypeDescriptor.GetAttributes(collItem.GetType())[typeof(PersistChildrenAttribute)];
if (pca.Persist == true)
{
// asurt 106696: ensure the parent control's visibility is set to true.
Control parentControl = (Control)collItem;
if (parentControl.HasControls())
{
bool oldVisible = parentControl.Visible;
try
{
parentControl.Visible = true;
PersistChildControls(sw, parentControl.Controls, host);
}
finally
{
parentControl.Visible = oldVisible;
}
}
}
else
{
PersistInnerProperties(sw, collItem, host);
}
}
else
{
PersistInnerProperties(sw, collItem, host);
}
sw.Write("</");
sw.Write(itemTypeName);
sw.WriteLine(">");
}
if (persistMode == PersistenceMode.InnerProperty)
{
sw.Write("</");
sw.Write(propDesc.Name);
sw.WriteLine('>');
}
}
public ObjectStateVariable(string name, string objectClassName, PersistenceMode persistenceMode, Dictionary <string, IStateVariable> value)
: base(name, DataType.Object, XMLFieldOutputMode.Element, persistenceMode, value)
{
this.ObjectClassName = objectClassName;
}
