public RavenFileSystem(InMemoryRavenConfiguration systemConfiguration, string name, TransportState recievedTransportState = null)
{
this.Name = name;
this.systemConfiguration = systemConfiguration;
var storageType = systemConfiguration.FileSystem.DefaultStorageTypeName;
storage = CreateTransactionalStorage(storageType, systemConfiguration);
search = new IndexStorage(systemConfiguration.FileSystem.IndexStoragePath, systemConfiguration.Settings);
sigGenerator = new SigGenerator();
var replicationHiLo = new SynchronizationHiLo(storage);
var sequenceActions = new SequenceActions(storage);
transportState = recievedTransportState ?? new TransportState();
notificationPublisher = new NotificationPublisher(transportState);
fileLockManager = new FileLockManager();
storage.Initialize();
search.Initialize();
var uuidGenerator = new UuidGenerator(sequenceActions);
historian = new Historian(storage, replicationHiLo, uuidGenerator);
BufferPool = new BufferPool(1024 * 1024 * 1024, 65 * 1024);
conflictArtifactManager = new ConflictArtifactManager(storage, search);
conflictDetector = new ConflictDetector();
conflictResolver = new ConflictResolver(storage, new CompositionContainer(systemConfiguration.Catalog));
synchronizationTask = new SynchronizationTask(storage, sigGenerator, notificationPublisher, systemConfiguration);
storageOperationsTask = new StorageOperationsTask(storage, search, notificationPublisher);
metricsCounters = new MetricsCountersManager();
AppDomain.CurrentDomain.ProcessExit += ShouldDispose;
AppDomain.CurrentDomain.DomainUnload += ShouldDispose;
}
public RavenFileSystem(InMemoryRavenConfiguration systemConfiguration, string name, TransportState receivedTransportState = null)
{
ExtensionsState = new AtomicDictionary <object>();
Name = name;
this.systemConfiguration = systemConfiguration;
systemConfiguration.Container.SatisfyImportsOnce(this);
transportState = receivedTransportState ?? new TransportState();
storage = CreateTransactionalStorage(systemConfiguration);
sigGenerator = new SigGenerator();
fileLockManager = new FileLockManager();
BufferPool = new BufferPool(1024 * 1024 * 1024, 65 * 1024);
conflictDetector = new ConflictDetector();
conflictResolver = new ConflictResolver(storage, new CompositionContainer(systemConfiguration.Catalog));
notificationPublisher = new NotificationPublisher(transportState);
synchronizationTask = new SynchronizationTask(storage, sigGenerator, notificationPublisher, systemConfiguration);
metricsCounters = new MetricsCountersManager();
search = new IndexStorage(name, systemConfiguration);
conflictArtifactManager = new ConflictArtifactManager(storage, search);
storageOperationsTask = new StorageOperationsTask(storage, DeleteTriggers, search, notificationPublisher);
AppDomain.CurrentDomain.ProcessExit += ShouldDispose;
AppDomain.CurrentDomain.DomainUnload += ShouldDispose;
}
private void AssertConflictDetection(string fileName, RavenJObject localMetadata, RavenJObject sourceMetadata, ServerInfo sourceServer, out bool isConflictResolved)
{
var conflict = ConflictDetector.Check(fileName, localMetadata, sourceMetadata, sourceServer.FileSystemUrl);
isConflictResolved = ConflictResolver.IsResolved(localMetadata, conflict);
if (conflict != null && !isConflictResolved)
{
ConflictArtifactManager.Create(fileName, conflict);
Publisher.Publish(new ConflictNotification
{
FileName = fileName,
SourceServerUrl = sourceServer.FileSystemUrl,
Status = ConflictStatus.Detected,
RemoteFileHeader = new FileHeader(fileName, localMetadata)
});
Log.Debug(
"File '{0}' is in conflict with synchronized version from {1} ({2}). File marked as conflicted, conflict configuration item created",
fileName, sourceServer.FileSystemUrl, sourceServer.Id);
throw new SynchronizationException(string.Format("File {0} is conflicted", fileName));
}
}
public void HasConflict_False()
{
ICourseRepository courseRepository = new NonConflictingCourseRepo();
ConflictDetectorTests detector = new ConflictDetector(courseRepository);
ConflictResult result = detector.FindConflicts();
Assert.IsFalse(result.HasConflicts);
}
public void HasConflict_True()
{
ICourseRepository courseRepository = new ConflictingCourseRepo();
ConflictDetector detector = new ConflictDetector(courseRepository);
ConflictResult result = detector.FindConflicts();
Assert.IsTrue(result.HasConflicts);
}
private void AssertConflictDetection(string fileName, RavenJObject localMetadata, RavenJObject sourceMetadata, ServerInfo sourceServer, out bool isConflictResolved)
{
var conflict = ConflictDetector.Check(fileName, localMetadata, sourceMetadata, sourceServer.FileSystemUrl);
if (conflict == null)
{
isConflictResolved = false;
return;
}
isConflictResolved = ConflictResolver.CheckIfResolvedByRemoteStrategy(localMetadata, conflict);
if (isConflictResolved)
{
return;
}
ConflictResolutionStrategy strategy;
if (ConflictResolver.TryResolveConflict(fileName, conflict, localMetadata, sourceMetadata, out strategy))
{
switch (strategy)
{
case ConflictResolutionStrategy.RemoteVersion:
Log.Debug("Conflict automatically resolved by choosing remote version of the file {0}", fileName);
return;
case ConflictResolutionStrategy.CurrentVersion:
Storage.Batch(accessor =>
{
accessor.UpdateFileMetadata(fileName, localMetadata);
ConflictArtifactManager.Delete(fileName, accessor);
});
Log.Debug("Conflict automatically resolved by choosing current version of the file {0}", fileName);
throw new ConflictResolvedInFavourOfCurrentVersionException();
}
}
ConflictArtifactManager.Create(fileName, conflict);
Publisher.Publish(new ConflictNotification
{
FileName = fileName,
SourceServerUrl = sourceServer.FileSystemUrl,
Status = ConflictStatus.Detected,
RemoteFileHeader = new FileHeader(fileName, localMetadata)
});
Log.Debug(
"File '{0}' is in conflict with synchronized version from {1} ({2}). File marked as conflicted, conflict configuration item created",
fileName, sourceServer.FileSystemUrl, sourceServer.Id);
throw new SynchronizationException(string.Format("File {0} is conflicted", fileName));
}
public RavenFileSystem(InMemoryRavenConfiguration config, string name, TransportState receivedTransportState = null)
{
ExtensionsState = new AtomicDictionary <object>();
Name = name;
ResourceName = string.Concat(Constants.FileSystem.UrlPrefix, "/", name);
configuration = config;
try
{
ValidateStorage();
configuration.Container.SatisfyImportsOnce(this);
transportState = receivedTransportState ?? new TransportState();
storage = CreateTransactionalStorage(configuration);
sigGenerator = new SigGenerator();
fileLockManager = new FileLockManager();
BufferPool = new BufferPool(1024 * 1024 * 1024, 65 * 1024);
conflictDetector = new ConflictDetector();
conflictResolver = new ConflictResolver(storage, new CompositionContainer(configuration.Catalog));
notificationPublisher = new NotificationPublisher(transportState);
synchronizationTask = new SynchronizationTask(storage, sigGenerator, notificationPublisher, configuration);
metricsCounters = new MetricsCountersManager();
search = new IndexStorage(name, configuration);
conflictArtifactManager = new ConflictArtifactManager(storage, search);
TimerManager = new ResourceTimerManager();
Tasks = new TaskActions(this, Log);
Files = new FileActions(this, Log);
Synchronizations = new SynchronizationActions(this, Log);
AppDomain.CurrentDomain.ProcessExit += ShouldDispose;
AppDomain.CurrentDomain.DomainUnload += ShouldDispose;
}
catch (Exception e)
{
Log.ErrorException(string.Format("Could not create file system '{0}'", Name ?? "unknown name"), e);
try
{
Dispose();
}
catch (Exception ex)
{
Log.FatalException("Failed to dispose when already getting an error in file system ctor", ex);
}
throw;
}
}
public static void Init()
{
var storeEvents = WireupEventStore();
var aggregateFactory = new AggregateFactory();
var conflictDetector = new ConflictDetector();
var eventRepository = new EventStoreRepository(storeEvents, aggregateFactory, conflictDetector);
_commandHandlerService = new CommandHandlerService();
_commandHandlerService.InitHandlers(eventRepository);
}
/// <summary>
/// Launches the conflict detector.
/// </summary>
/// <remarks>
/// This method is called by a <see cref="BackgroundWorkerProgressDialog" />.
/// </remarks>
private void CheckForCriticalRecordConflicts()
{
m_pfpFormatProvider.Clear();
var lstPlugins =
new List <string>(Program.GameMode.PluginManager.SortPluginList(Program.GameMode.PluginManager.ActivePluginList));
m_bwdProgress.OverallProgressMaximum = lstPlugins.Count;
var cdrDetector = new ConflictDetector();
cdrDetector.ConflictDetected += cdrDetector_ConflictDetected;
cdrDetector.PluginProcessed += cdrDetector_PluginProcessed;
cdrDetector.DetectConflicts(lstPlugins);
}
public RavenFileSystem(InMemoryRavenConfiguration systemConfiguration, TransportState transportState, string name)
{
this.Name = name;
this.systemConfiguration = systemConfiguration;
var storageType = systemConfiguration.DefaultFileSystemStorageTypeName;
if (string.Equals(InMemoryRavenConfiguration.VoronTypeName, storageType, StringComparison.OrdinalIgnoreCase) == false)
{
if (Directory.Exists(systemConfiguration.FileSystemDataDirectory) &&
Directory.EnumerateFileSystemEntries(systemConfiguration.FileSystemDataDirectory).Any())
{
throw new InvalidOperationException(
string.Format(
"We do not allow to run on a storage engine other then Voron, while we are in the early pre-release phase of RavenDB 3.0. You are currently running on {0}",
storageType));
}
Trace.WriteLine("Forcing filesystem to run on Voron - pre release behavior only, mind " + Path.GetFileName(Path.GetDirectoryName(systemConfiguration.FileSystemDataDirectory)));
storageType = InMemoryRavenConfiguration.VoronTypeName;
}
storage = CreateTransactionalStorage(storageType, systemConfiguration);
search = new IndexStorage(systemConfiguration.FileSystemIndexStoragePath, systemConfiguration.Settings);
sigGenerator = new SigGenerator();
var replicationHiLo = new SynchronizationHiLo(storage);
var sequenceActions = new SequenceActions(storage);
this.transportState = transportState;
notificationPublisher = new NotificationPublisher(transportState);
fileLockManager = new FileLockManager();
storage.Initialize();
search.Initialize();
var uuidGenerator = new UuidGenerator(sequenceActions);
historian = new Historian(storage, replicationHiLo, uuidGenerator);
BufferPool = new BufferPool(1024 * 1024 * 1024, 65 * 1024);
conflictArtifactManager = new ConflictArtifactManager(storage, search);
conflictDetector = new ConflictDetector();
conflictResolver = new ConflictResolver();
synchronizationTask = new SynchronizationTask(storage, sigGenerator, notificationPublisher, systemConfiguration);
storageOperationsTask = new StorageOperationsTask(storage, search, notificationPublisher);
metricsCounters = new MetricsCountersManager();
AppDomain.CurrentDomain.ProcessExit += ShouldDispose;
AppDomain.CurrentDomain.DomainUnload += ShouldDispose;
}
protected SynchronizationWorkItem(string fileName, string sourceServerUrl, ITransactionalStorage storage)
{
Storage = storage;
FileName = fileName;
FileAndPagesInformation fileAndPages = null;
Storage.Batch(accessor => fileAndPages = accessor.GetFile(fileName, 0, 0));
FileMetadata = fileAndPages.Metadata;
ServerInfo = new ServerInfo
{
Id = Storage.Id,
FileSystemUrl = sourceServerUrl
};
conflictDetector = new ConflictDetector();
conflictResolver = new ConflictResolver(null, null);
}
public void Test_Two_Roles_With_Overloaded_Method_No_Conflict()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method_Take_Int32>(), GetType<Role_With_Method_Take_String>());
OperationAssert.IsSuccessful(result);
}
public InMemoryDomainRepository(IStoreEvents eventStore, IConstructAggregates aggregateFactory, ConflictDetector conflictDetector)
: base(eventStore, aggregateFactory, conflictDetector)
{
this.EventStore = eventStore;
}
public void Test_No_Roles_No_Conflict()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process();
OperationAssert.IsSuccessful(result);
}
public void Test_Two_Roles_With_Methods_That_Differ_On_Return_Type_Should_Conflict()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method_Return_Int32>(), GetType<Role_With_Method_Return_String>());
OperationAssert.Failed(result);
var messages = result.Messages.ToList();
Assert.AreEqual(1, messages.Count);
Assert.AreEqual((int)Error.Code.MethodsWithConflictingSignatures, messages[0].Number);
// TODO: add the class' members to the groups
// TODO: this message is also valid for when the members differ in accessibility?
}
public void Test_Two_Roles_With_Members_With_The_Same_Name_Should_Conflict()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method_Take_String>(), GetType<Role_With_Property_Named_Method>());
OperationAssert.Failed(result);
var messages = result.Messages.ToList();
Assert.AreEqual(1, messages.Count);
Assert.AreEqual((int)Error.Code.MembersWithSameName, messages[0].Number);
}
public void Test_Two_Roles_With_Conflicting_Method()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method>(), GetType<Role_With_Method_2>());
OperationAssert.Failed(result);
}
public void Test_Two_Roles_No_Conflicts()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method1>(), GetType<Role_With_Method2>());
OperationAssert.IsSuccessful(result);
}
public void Test_Superseded_Role_Method_No_Conflict()
{
var targetType = GetType<Class_With_Method>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method>());
OperationAssert.IsSuccessful(result);
// TODO: check for warning that the method is not marked [Supersede] in the class?
// TODO: check that the method in the group is really superseded!
}
public void Test_Role_With_Method_In_Empty_Class_No_Conflict()
{
var targetType = GetType<Empty>();
var detector = new ConflictDetector(targetType);
var result = detector.Process(GetType<Role_With_Method>());
OperationAssert.IsSuccessful(result);
}
