public StorageActor(IPecanLogger logger)
{
this.Logger = logger;
logger?.Trace(this.GetType().Name, $"{this.GetType().Name} Creating {nameof(StorageReadActor)} .. ");
//multi reader
IActorRef actorReadPool = Context.ActorOf(Props.Create(() => new StorageReadActor(logger)).WithRouter(new RoundRobinPool(1000)), TypeOfWrapper.TypeOf(typeof(StorageReadActor)).Name);
logger?.Trace(this.GetType().Name, $"{this.GetType().Name} Creating {nameof(StorageWriteActor)} .. ");
//single writer
IActorRef actorWriteRef = Context.ActorOf(Props.Create(() => new StorageWriteActor(logger)), TypeOfWrapper.TypeOf(typeof(StorageWriteActor)).Name);
this.Receive <Func <bool> >(
message =>
{
logger?.Trace(this.GetType().Name, $"{this.GetType().Name} forwarding message {message?.GetType().Name} to {actorWriteRef.Path.ToStringWithAddress()}");
actorWriteRef.Forward(message);
});
this.Receive <Func <object> >(
message =>
{
logger?.Trace(this.GetType().Name, $"{this.GetType().Name} forwarding message {message?.GetType().Name} to {actorReadPool.Path.ToStringWithAddress()}");
actorReadPool.Forward(message);
});
this.Receive <Terminated>(
t =>
{
string message = "Actor just got terminated : " + t.ActorRef.Path;
logger?.Fatal(this.GetType().Name, message);
});
}
internal Session(DatabaseService databaseService, IPecanLogger logger, string remoteServerAdrress)
{
this.RemoteServerAdrress = remoteServerAdrress;
this.RunAsHttpClient = !string.IsNullOrEmpty(remoteServerAdrress);
this.Logger = logger;
this.TrackingDictionary = new Dictionary <string, TrackedObject>();
this.databaseService = databaseService;
this.SessionId = Guid.NewGuid();
}
public DatabaseService(string databaseDirectory, string databaseName, ISerializationFactory serializationFactory, IStorageIO fileIo, IPecanLogger logger, bool useInMemoryStorage = false, string storageName = null)
{
this.Logger = logger;
if (useInMemoryStorage)
{
fileIo = new InMemoryStorageIO(this.Logger);
}
this.DataBaseSettings = new DataBaseSettings(databaseName, serializationFactory, fileIo, storageName, logger, databaseDirectory);
this.DirectDocumentManipulator = new DirectDocumentManipulator(this.DataBaseSettings.StorageMechanismMech, this, logger);
}
public StorageReadActor(IPecanLogger logger)
{
this.Receive <Func <object> >(
message =>
{
if (message == null)
{
logger?.Fatal(this.GetType().Name, $"Error null{this.GetType().Name} message {message?.GetType().Name}");
}
else
{
logger?.Trace(this.GetType().Name, $"{this.GetType().Name} Executing message {message?.GetType().Name}");
this.Sender.Tell(message());
}
});
}
public StorageDatabase(IStorageMechanism storageMechanism, string documentName, DatabaseService dataBaseSettings, IPecanLogger logger)
{
this.Logger = logger;
this.Logger?.Trace(this.GetType().Name, $"Initializing storage database ...");
this.DataBaseSettings = dataBaseSettings;
this.storageMechanism = storageMechanism;
string dname = PecanDatabaseUtilityObj.DetermineDatabaseName <TDocumentWithObject, TObjectOnly>(documentName);
this.DocumentName = dname;
CurrentCount = this.storageMechanism.Count <TDocumentWithObject>(this.DocumentName, true);
this.Logger?.Trace(this.GetType().Name, $"Initialized storage. Document Name {this.DocumentName} and current count {CurrentCount}");
}
public JsonStorageMechanism(IStorageSystem fileSystem, string databaseName, string rootFolder, IPecanLogger logger)
{
this.Logger = logger;
if (string.IsNullOrEmpty(databaseName))
{
throw new ArgumentNullException(nameof(databaseName));
}
this._rootFolder = rootFolder;
this.db = this._rootFolder + "\\" + databaseName;
this.FileSystem = fileSystem;
if (!this.FileSystem.DirectoryExists(this.db))
{
this.FileSystem.CreateDirectory(this.db);
}
this.Logger?.Trace(this.GetType().Name, $"Initialized {this.GetType().Name} {this.GetContextDescription()}");
}
public DataBaseSettings(string databaseName, ISerializationFactory serializationFactory, IStorageIO fileio, string storageName, IPecanLogger logger, string baseDirectory)
{
if (databaseName == null)
{
throw new ArgumentNullException(nameof(databaseName));
}
this.FileIo = fileio ?? new StorageIO(logger);
if (baseDirectory != null)
{
baseDirectory = baseDirectory.TrimEnd('/').TrimEnd('\\').TrimEnd('/').TrimEnd('\\');
if (!this.FileIo.DirectoryExists(baseDirectory))
{
this.FileIo.CreateDirectory(baseDirectory);
}
}
DbStorageLocation = (string.IsNullOrEmpty(baseDirectory) ? AppDomain.CurrentDomain.BaseDirectory : baseDirectory) + "\\" + (string.IsNullOrEmpty(storageName) ? "pecan" : storageName);
this.StorageMechanismMech = new JsonStorageMechanism(
new FileStorageSystem(this, this.FileIo, serializationFactory ?? new JsonSerializationFactory(logger), logger),
databaseName,
DbStorageLocation,
logger
);
Type pecanDbLoggerType = typeof(PecanDbLogger);
PecanDbLogger.DefaultPecanLogger = logger;
Config akkaConfig =
$@"akka.loglevel = DEBUG
akka.loggers=[""{pecanDbLoggerType.FullName}, {pecanDbLoggerType.GetTypeInfo().Assembly.GetName().Name}""]";
this.AppActorSystemystem = ActorSystem.Create("StorageActorSystem-" + Guid.NewGuid().ToString(), akkaConfig);
this.StorageActor = this.AppActorSystemystem.ActorOf(Props.Create(() => new StorageActor(logger)), TypeOfWrapper.TypeOf(typeof(StorageActor)).Name);
this.AkkaCommonStorageMechanism = new AkkaActorSystemMechanism(this.StorageActor, this.StorageMechanismMech, this, logger);
}
public FileStorageSystem(DataBaseSettings DdtaBaseSettings, IStorageIO fileIO, ISerializationFactory sf, IPecanLogger logger)
{
this.Logger = logger;
this.DataBaseSettings = DdtaBaseSettings;
this._fileIO = fileIO;
this.SerializationFactory = sf;
}
public AkkaActorSystemMechanism(IActorRef storageActorRef, IStorageMechanism worker, DataBaseSettings DdtaBaseSettings, IPecanLogger logger)
{
this.Logger = logger;
this._storageActorRef = storageActorRef;
this._worker = worker;
this.FileSystem = this._worker?.FileSystem;
this.DataBaseSettings = DdtaBaseSettings;
}
public DirectDocumentManipulator(IStorageMechanism s, DatabaseService _DatabaseService, IPecanLogger logger)
{
this.Logger = logger;
this.DatabaseService = _DatabaseService;
this.sMech = s ?? throw new ArgumentNullException(nameof(s));
}
private static void LogEvent(IPecanLogger logger, TraceType level, string logSource, Exception exception, string message, params object[] parameters)
{
logger.Trace(logger.Name + " > " + logSource, message + " > " + exception?.Message + " > " + exception?.InnerException?.Message, null, level, parameters);
}
private static void LogEvent(IPecanLogger logger, TraceType level, string logSource, string message, params object[] parameters)
{
LogEvent(logger, level, logSource, null, message, parameters);
}
public StorageIO(IPecanLogger logger)
{
this.Logger = logger;
}
public InMemoryStorageIO(IPecanLogger logger)
{
this.Logger = logger;
}
public JsonSerializationFactory(IPecanLogger logger)
{
this.Logger = logger;
}
