コード例 #1
0
		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;
		}        
コード例 #2
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		private SynchronizingFileStream(ITransactionalStorage transactionalStorage, string fileName,
										StorageStreamAccess storageStreamAccess, RavenJObject metadata,
										IndexStorage indexStorage, StorageOperationsTask operations)
			: base(transactionalStorage, fileName, storageStreamAccess, metadata, indexStorage, operations)
		{
		    md5Hasher = Encryptor.Current.CreateHash();
		}
コード例 #3
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		protected StorageStream(ITransactionalStorage transactionalStorage, string fileName,
								StorageStreamAccess storageStreamAccess,
								RavenJObject metadata, IndexStorage indexStorage, StorageOperationsTask operations)
		{
			TransactionalStorage = transactionalStorage;
			StorageStreamAccess = storageStreamAccess;
			Name = fileName;

			switch (storageStreamAccess)
			{
				case StorageStreamAccess.Read:
					TransactionalStorage.Batch(accessor => fileHeader = accessor.ReadFile(fileName));
					if (fileHeader.TotalSize == null)
					{
						throw new FileNotFoundException("File is not uploaded yet");
					}
					Metadata = fileHeader.Metadata;
					Seek(0, SeekOrigin.Begin);
					break;
				case StorageStreamAccess.CreateAndWrite:
					TransactionalStorage.Batch(accessor =>
					{
						operations.IndicateFileToDelete(fileName);
						accessor.PutFile(fileName, null, metadata);
						indexStorage.Index(fileName, metadata);
					});
					Metadata = metadata;
					break;
				default:
					throw new ArgumentOutOfRangeException("storageStreamAccess", storageStreamAccess, "Unknown value");
			}
		}
コード例 #4
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ファイル: RavenFileSystem.cs プロジェクト: felixmm/ravendb
		public RavenFileSystem(InMemoryRavenConfiguration systemConfiguration, string name, TransportState recievedTransportState = null)
		{
		    this.Name = name;
			this.systemConfiguration = systemConfiguration;

            storage = CreateTransactionalStorage(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;
		}
コード例 #5
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		public StorageOperationsTask(ITransactionalStorage storage, IndexStorage search, INotificationPublisher notificationPublisher)
		{
			this.storage = storage;
			this.search = search;
			this.notificationPublisher = notificationPublisher;

			InitializeTimer();
		}
コード例 #6
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		public StorageOperationsTask(ITransactionalStorage storage, OrderedPartCollection<AbstractFileDeleteTrigger> deleteTriggers, IndexStorage search, INotificationPublisher notificationPublisher)
		{
			this.storage = storage;
			this.deleteTriggers = deleteTriggers;
			this.search = search;
			this.notificationPublisher = notificationPublisher;

			InitializeTimer();
		}
コード例 #7
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		public static StorageStream CreatingNewAndWritting(ITransactionalStorage transactionalStorage,
														   IndexStorage indexStorage, StorageOperationsTask operations,
														   string fileName, RavenJObject metadata)
		{
			if (indexStorage == null)
				throw new ArgumentNullException("indexStorage", "indexStorage == null");

			return new StorageStream(transactionalStorage, fileName, StorageStreamAccess.CreateAndWrite, metadata, indexStorage, operations);
		}
コード例 #8
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		public ConflictArtifactManager(ITransactionalStorage storage, IndexStorage index)
		{
			this.storage = storage;
			this.index = index;
		}
コード例 #9
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ファイル: RavenFileSystem.cs プロジェクト: hero106wen/ravendb
        public RavenFileSystem(InMemoryRavenConfiguration config, string name, TransportState receivedTransportState = null)
        {
            ExtensionsState = new AtomicDictionary<object>();

            Name = name;
            ResourceName = string.Concat(Abstractions.Data.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);

                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;
            }
        }
コード例 #10
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		public static SynchronizingFileStream CreatingOrOpeningAndWriting(ITransactionalStorage storage, IndexStorage search,
																		   StorageOperationsTask operationsTask,
																		   string fileName, RavenJObject metadata)
		{
			return new SynchronizingFileStream(storage, fileName, StorageStreamAccess.CreateAndWrite, metadata, search, operationsTask) { PreventUploadComplete = true };
		}