Global update for storage and control

numass-client/src/main/java/inr/numass/client/RemoteNumassStorage.java

@@ -1,50 +0,0 @@
-package inr.numass.client;
-
-import hep.dataforge.exceptions.StorageException;
-import hep.dataforge.meta.Meta;
-import hep.dataforge.storage.api.Loader;
-import hep.dataforge.storage.api.Storage;
-import hep.dataforge.storage.commons.AbstractStorage;
-
-import java.io.IOException;
-
-/**
- * Created by darksnake on 09-Oct-16.
- */
-public class RemoteNumassStorage extends AbstractStorage {
-    private NumassClient client;
-
-
-    private RemoteNumassStorage(Storage parent, String name, Meta annotation) {
-        super(parent, name, annotation);
-    }
-
-    public RemoteNumassStorage(String name) {
-        super(name);
-    }
-
-    private String getIP() {
-        return meta().getString("numass.server.ip", "192.168.111.1");
-    }
-
-    private int getPort() {
-        return meta().getInt("numass.server.port", 8335);
-    }
-
-    private NumassClient getClient() throws IOException {
-        if (client == null) {
-            client = new NumassClient(getIP(), getPort());
-        }
-        return client;
-    }
-
-    @Override
-    public Loader buildLoader(Meta loaderConfiguration) throws StorageException {
-        throw new UnsupportedOperationException();
-    }
-
-    @Override
-    public Storage buildShelf(String shelfName, Meta shelfConfiguration) throws StorageException {
-        return new RemoteNumassStorage(this, shelfName, shelfConfiguration);
-    }
-}

numass-control/control-room/src/main/kotlin/inr/numass/control/BoardView.kt

@@ -15,7 +15,6 @@ class BoardView : View("Numass control board") {
             deviceList = vbox {
                 bindChildren(controller.devices) { DeviceInfoView(it).root }
             }
-
         }
     }
 

numass-control/cryotemp/src/main/java/inr/numass/cryotemp/PKT8Device.java

@@ -16,11 +16,11 @@
 package inr.numass.cryotemp;
 
 import hep.dataforge.context.Context;
+import hep.dataforge.control.RoleDef;
 import hep.dataforge.control.collectors.RegularPointCollector;
 import hep.dataforge.control.connections.Roles;
 import hep.dataforge.control.connections.StorageConnection;
 import hep.dataforge.control.devices.PortSensor;
-import hep.dataforge.control.devices.annotations.RoleDef;
 import hep.dataforge.control.measurements.AbstractMeasurement;
 import hep.dataforge.control.measurements.Measurement;
 import hep.dataforge.control.ports.PortHandler;
@@ -77,7 +77,7 @@ public class PKT8Device extends PortSensor<PKT8Result> {
 
     public PKT8Device(Context context, Meta meta) {
         setContext(context);
-        setMetaBase(meta);
+        setMeta(meta);
     }
 
     private PointLoader buildLoader(StorageConnection connection) {

numass-control/msp/src/main/java/inr/numass/control/msp/MspDevice.java

@@ -16,11 +16,11 @@
 package inr.numass.control.msp;
 
 import hep.dataforge.context.Context;
+import hep.dataforge.control.RoleDef;
 import hep.dataforge.control.connections.Roles;
 import hep.dataforge.control.connections.StorageConnection;
 import hep.dataforge.control.devices.SingleMeasurementDevice;
-import hep.dataforge.control.devices.annotations.RoleDef;
+import hep.dataforge.control.devices.StateDef;
-import hep.dataforge.control.devices.annotations.StateDef;
 import hep.dataforge.control.measurements.AbstractMeasurement;
 import hep.dataforge.control.measurements.Measurement;
 import hep.dataforge.control.ports.PortHandler;
@@ -75,7 +75,7 @@ public class MspDevice extends SingleMeasurementDevice implements PortHandler.Po
 
     public MspDevice(Context context, Meta meta) {
         setContext(context);
-        setMetaBase(meta);
+        setMeta(meta);
     }
 
     //    public MspDevice(String name, Context context, Meta config) {

numass-control/src/main/java/inr/numass/control/NumassControlUtils.java

@@ -39,6 +39,8 @@ public class NumassControlUtils {
             String numassRun = ClientUtils.getRunName(config);
             config.getMetaList("storage").forEach(node -> {
                 device.getContext().getLogger().debug("Creating storage for device with meta: {}", node);
+                //building storage in a separate thread
+                new Thread(() -> {
                     Storage storage = StorageFactory.buildStorage(device.getContext(), node);
                     if (!numassRun.isEmpty()) {
                         try {
@@ -48,6 +50,7 @@ public class NumassControlUtils {
                         }
                     }
                     device.connect(new StorageConnection(storage), Roles.STORAGE_ROLE);
+                }).start();
             });
         }
     }

numass-control/vac/src/main/java/inr/numass/readvac/CM32Device.java

@@ -28,7 +28,7 @@ public class CM32Device extends PortSensor<Double> {
 
     public CM32Device(Context context, Meta meta) {
         setContext(context);
-        setMetaBase(meta);
+        setMeta(meta);
     }
 
     @Override

numass-control/vac/src/main/java/inr/numass/readvac/MKSBaratronDevice.java

@@ -25,7 +25,7 @@ public class MKSBaratronDevice extends PortSensor<Double> {
 
     public MKSBaratronDevice(Context context, Meta meta) {
         setContext(context);
-        setMetaBase(meta);
+        setMeta(meta);
     }
 
 

numass-control/vac/src/main/java/inr/numass/readvac/MKSVacDevice.java

@@ -7,7 +7,7 @@ package inr.numass.readvac;
 
 import hep.dataforge.context.Context;
 import hep.dataforge.control.devices.PortSensor;
-import hep.dataforge.control.devices.annotations.StateDef;
+import hep.dataforge.control.devices.StateDef;
 import hep.dataforge.control.measurements.Measurement;
 import hep.dataforge.control.measurements.SimpleMeasurement;
 import hep.dataforge.control.ports.PortHandler;
@@ -35,7 +35,7 @@ public class MKSVacDevice extends PortSensor<Double> {
 
     public MKSVacDevice(Context context, Meta meta) {
         setContext(context);
-        setMetaBase(meta);
+        setMeta(meta);
     }
 
     private String talk(String requestContent) throws ControlException {

numass-control/vac/src/main/java/inr/numass/readvac/MeradatVacDevice.java

@@ -30,7 +30,7 @@ public class MeradatVacDevice extends PortSensor<Double> {
 
     public MeradatVacDevice(Context context, Meta meta) {
         setContext(context);
-        setMetaBase(meta);
+        setMeta(meta);
     }
 
     @Override

numass-control/vac/src/main/java/inr/numass/readvac/VacCollectorDevice.java

@@ -5,17 +5,19 @@
  */
 package inr.numass.readvac;
 
+import hep.dataforge.context.Context;
+import hep.dataforge.control.RoleDef;
 import hep.dataforge.control.collectors.PointCollector;
 import hep.dataforge.control.collectors.ValueCollector;
 import hep.dataforge.control.connections.Roles;
 import hep.dataforge.control.connections.StorageConnection;
-import hep.dataforge.control.devices.annotations.RoleDef;
+import hep.dataforge.control.devices.StateDef;
-import hep.dataforge.control.devices.annotations.StateDef;
 import hep.dataforge.control.measurements.AbstractMeasurement;
 import hep.dataforge.control.measurements.Measurement;
 import hep.dataforge.control.measurements.Sensor;
 import hep.dataforge.exceptions.ControlException;
 import hep.dataforge.exceptions.MeasurementException;
+import hep.dataforge.meta.Meta;
 import hep.dataforge.storage.api.PointLoader;
 import hep.dataforge.storage.commons.LoaderFactory;
 import hep.dataforge.tables.DataPoint;
@@ -45,6 +47,16 @@ import java.util.concurrent.TimeUnit;
 public class VacCollectorDevice extends Sensor<DataPoint> {
 
     private Map<String, Sensor<Double>> sensorMap = new LinkedHashMap<>();
+    private int delay = 5000;
+
+    public VacCollectorDevice() {
+    }
+
+    public VacCollectorDevice(Context context, Meta meta) {
+        setContext(context);
+        setMeta(meta);
+    }
+
 
     public void setSensors(Iterable<Sensor<Double>> sensors) {
         sensorMap = new LinkedHashMap<>();
@@ -84,7 +96,7 @@ public class VacCollectorDevice extends Sensor<DataPoint> {
     }
 
     public void setDelay(int delay) throws MeasurementException {
-        getConfig().setValue("delay", delay);
+        this.delay = 5000;
         if (isMeasuring()) {
             getMeasurement().stop(false);
             getMeasurement().start();
@@ -129,7 +141,7 @@ public class VacCollectorDevice extends Sensor<DataPoint> {
                         collector.put(sensor.getName(), Value.NULL);
                     }
                 });
-            }, 0, meta().getInt("delay", 5000), TimeUnit.MILLISECONDS);
+            }, 0, delay, TimeUnit.MILLISECONDS);
         }
 
         @Override

numass-control/vac/src/main/java/inr/numass/readvac/VacDeviceFactory.java

@@ -38,8 +38,7 @@ public class VacDeviceFactory implements DeviceFactory<VacCollectorDevice> {
         List<Sensor<Double>> sensors = config.getMetaList("sensor").stream()
                 .map(sensorConfig -> buildSensor(context, sensorConfig)).collect(Collectors.toList());
 
-        VacCollectorDevice collector = new VacCollectorDevice();
+        VacCollectorDevice collector = new VacCollectorDevice(context, config);
-        collector.configure(config);
         collector.setSensors(sensors);
         return collector;
     }

numass-core/src/main/java/inr/numass/storage/NumassDataFactory.java

@@ -24,11 +24,7 @@ public class NumassDataFactory extends DataFactory<NumassData> {
 
     @Override
     protected void buildChildren(Context context, DataTree.Builder<NumassData> builder, DataFilter filter, Meta meta) {
-        NumassStorage storage = NumassStorage.buildNumassRoot(
+        NumassStorage storage = new NumassStorage(context,meta);
-                meta.getString("path"),
-                meta.getBoolean("readOnly", true),
-                meta.getBoolean("monitor", false)
-        );
         StorageUtils.loaderStream(storage).forEach(pair -> {
             if (pair.getValue() instanceof NumassData) {
                 builder.putStatic(pair.getKey(), (NumassData) pair.getValue());

numass-core/src/main/java/inr/numass/storage/NumassStorage.java

@@ -15,14 +15,13 @@
  */
 package inr.numass.storage;
 
+import hep.dataforge.context.Context;
 import hep.dataforge.events.BasicEvent;
 import hep.dataforge.events.EventBuilder;
 import hep.dataforge.exceptions.StorageException;
 import hep.dataforge.meta.Meta;
-import hep.dataforge.meta.MetaBuilder;
 import hep.dataforge.storage.filestorage.FilePointLoader;
 import hep.dataforge.storage.filestorage.FileStorage;
-import hep.dataforge.storage.filestorage.VFSUtils;
 import inr.numass.data.NMFile;
 import inr.numass.data.NumassData;
 import org.apache.commons.io.FilenameUtils;
@@ -35,7 +34,6 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.net.URI;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.List;
@@ -56,87 +54,17 @@ public class NumassStorage extends FileStorage {
 
     public static final String NUMASS_ZIP_EXTENSION = ".nm.zip";
     public static final String NUMASS_DATA_LOADER_TYPE = "numassData";
-    public static final String GROUP_META_FILE = "numass_group_meta";
 
     protected NumassStorage(FileStorage parent, String path, Meta config) throws StorageException {
         super(parent, path, config);
         super.refresh();
-        //TODO read meta from numass_group_meta to .numass element
     }
 
-    protected NumassStorage(FileObject dir, Meta config) throws StorageException {
+    public NumassStorage(Context context, Meta config) throws StorageException {
-        super(dir, config);
+        super(context, config);
         super.refresh();
     }
 
-    /**
-     * Create root numass storage
-     *
-     * @param dir
-     * @param readOnly
-     * @return
-     * @throws StorageException
-     */
-    public static NumassStorage buildLocalNumassRoot(File dir, boolean readOnly, boolean monitor) throws StorageException {
-        try {
-            Meta meta = new MetaBuilder("storage")
-                    .setValue("type", "file.numass")
-                    .setValue("readOnly", readOnly)
-                    .setValue("monitor", monitor);
-            return new NumassStorage(VFSUtils.getLocalFile(dir), meta);
-        } catch (FileSystemException ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-
-    public static NumassStorage buildLocalNumassRoot(File dir, boolean readOnly) throws StorageException {
-        return buildLocalNumassRoot(dir, readOnly, false);
-    }
-
-    public static NumassStorage buildRemoteNumassRoot(String ip, int port, String login, String password, String path) throws StorageException {
-        try {
-            Meta meta = new MetaBuilder("storage")
-                    .setValue("type", "file.numass")
-                    .setValue("readOnly", true)
-                    .setValue("monitor", false);
-            return new NumassStorage(VFSUtils.getRemoteFile(ip, port, login, password, path), meta);
-        } catch (FileSystemException ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-
-    public static NumassStorage buildNumassStorage(FileStorage parent, String path, boolean readOnly, boolean monitor) throws StorageException {
-        Meta meta = new MetaBuilder("storage")
-                .setValue("type", "file.numass")
-                .setValue("readOnly", readOnly)
-                .setValue("monitor", monitor);
-        return new NumassStorage(parent, path, meta);
-    }
-
-    public static NumassStorage buildNumassRoot(String uri, boolean readOnly, boolean monitor) {
-        try {
-            Meta meta = new MetaBuilder("storage")
-                    .setValue("type", "file.numass")
-                    .setValue("readOnly", readOnly)
-                    .setValue("monitor", monitor);
-            return new NumassStorage(VFSUtils.getFile(uri), meta);
-        } catch (Exception ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-
-    public static NumassStorage buildNumassRoot(URI uri, boolean readOnly, boolean monitor) {
-        try {
-            Meta meta = new MetaBuilder("storage")
-                    .setValue("type", "file.numass")
-                    .setValue("readOnly", readOnly)
-                    .setValue("monitor", monitor);
-            return new NumassStorage(VFSUtils.getFile(uri), meta);
-        } catch (Exception ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-
     @Override
     protected void updateDirectoryLoaders() {
         try {

numass-core/src/main/java/inr/numass/storage/NumassStorageFactory.java

@@ -0,0 +1,90 @@
+package inr.numass.storage;
+
+import hep.dataforge.context.Context;
+import hep.dataforge.meta.Meta;
+import hep.dataforge.storage.api.Storage;
+import hep.dataforge.storage.api.StorageType;
+
+/**
+ * Created by darksnake on 17-May-17.
+ */
+public class NumassStorageFactory implements StorageType {
+//    /**
+//     * Create root numass storage
+//     *
+//     * @param dir
+//     * @param readOnly
+//     * @return
+//     * @throws StorageException
+//     */
+//    public static NumassStorage buildLocalNumassRoot(File dir, boolean readOnly, boolean monitor) throws StorageException {
+//        try {
+//            Meta meta = new MetaBuilder("storage")
+//                    .setValue("type", "file.numass")
+//                    .setValue("readOnly", readOnly)
+//                    .setValue("monitor", monitor);
+//            return new NumassStorage(VFSUtils.getLocalFile(dir), meta);
+//        } catch (FileSystemException ex) {
+//            throw new RuntimeException(ex);
+//        }
+//    }
+//
+//    public static NumassStorage buildLocalNumassRoot(File dir, boolean readOnly) throws StorageException {
+//        return buildLocalNumassRoot(dir, readOnly, false);
+//    }
+//
+//    public static NumassStorage buildRemoteNumassRoot(String ip, int port, String login, String password, String path) throws StorageException {
+//        try {
+//            Meta meta = new MetaBuilder("storage")
+//                    .setValue("type", "file.numass")
+//                    .setValue("readOnly", true)
+//                    .setValue("monitor", false);
+//            return new NumassStorage(VFSUtils.getRemoteFile(ip, port, login, password, path), meta);
+//        } catch (FileSystemException ex) {
+//            throw new RuntimeException(ex);
+//        }
+//    }
+//
+//    public static NumassStorage buildNumassStorage(FileStorage parent, String path, boolean readOnly, boolean monitor) throws StorageException {
+//        Meta meta = new MetaBuilder("storage")
+//                .setValue("type", "file.numass")
+//                .setValue("readOnly", readOnly)
+//                .setValue("monitor", monitor);
+//        return new NumassStorage(parent, path, meta);
+//    }
+//
+//    public static NumassStorage buildNumassRoot(String uri, boolean readOnly, boolean monitor) {
+//        try {
+//            Meta meta = new MetaBuilder("storage")
+//                    .setValue("type", "file.numass")
+//                    .setValue("readOnly", readOnly)
+//                    .setValue("monitor", monitor);
+//            return new NumassStorage(VFSUtils.getFile(uri), meta);
+//        } catch (Exception ex) {
+//            throw new RuntimeException(ex);
+//        }
+//    }
+//
+//    public static NumassStorage buildNumassRoot(URI uri, boolean readOnly, boolean monitor) {
+//        try {
+//            Meta meta = new MetaBuilder("storage")
+//                    .setValue("type", "file.numass")
+//                    .setValue("readOnly", readOnly)
+//                    .setValue("monitor", monitor);
+//            return new NumassStorage(VFSUtils.getFile(uri), meta);
+//        } catch (Exception ex) {
+//            throw new RuntimeException(ex);
+//        }
+//    }
+
+
+    @Override
+    public String type() {
+        return "numass";
+    }
+
+    @Override
+    public Storage build(Context context, Meta meta) {
+        return new NumassStorage(context, meta);
+    }
+}

numass-main/src/main/java/inr/numass/actions/BuildStorageAction.java

@@ -1,22 +0,0 @@
-package inr.numass.actions;
-
-import hep.dataforge.actions.OneToOneAction;
-import hep.dataforge.context.Context;
-import hep.dataforge.description.TypedActionDef;
-import hep.dataforge.meta.Laminate;
-import inr.numass.storage.NumassStorage;
-
-import java.net.URI;
-
-/**
- * TODO generalize and move to dataforge-stoage
- * Create a Storage from given URI object
- * Created by darksnake on 29-Jan-17.
- */
-@TypedActionDef(name = "buildStorage", inputType = URI.class, outputType = NumassStorage.class)
-public class BuildStorageAction extends OneToOneAction<URI, NumassStorage> {
-    @Override
-    protected NumassStorage execute(Context context, String name, URI input, Laminate inputMeta) {
-        return NumassStorage.buildNumassRoot(input, inputMeta.getBoolean("readOnly", true), inputMeta.getBoolean("monitor", false));
-    }
-}

numass-server/src/main/java/inr/numass/server/NumassRun.java

@@ -24,6 +24,7 @@ import hep.dataforge.meta.Meta;
 import hep.dataforge.meta.Metoid;
 import hep.dataforge.storage.api.ObjectLoader;
 import hep.dataforge.storage.api.StateLoader;
+import hep.dataforge.storage.api.Storage;
 import hep.dataforge.storage.commons.LoaderFactory;
 import hep.dataforge.storage.commons.MessageFactory;
 import hep.dataforge.values.Value;
@@ -52,7 +53,7 @@ public class NumassRun implements Metoid, Responder {
     /**
      * The Numass storage for this run (it could be not root)
      */
-    private final NumassStorage storage;
+    private final Storage storage;
 
     /**
      * Default state loader for this run
@@ -68,7 +69,7 @@ public class NumassRun implements Metoid, Responder {
 //     * A set with inverted order of elements (last note first)
 //     */
 //    private final Set<NumassNote> notes = new TreeSet<>((NumassNote o1, NumassNote o2) -> -o1.time().compareTo(o2.time()));
-    public NumassRun(String path, NumassStorage workStorage, MessageFactory factory) throws StorageException {
+    public NumassRun(String path, Storage workStorage, MessageFactory factory) throws StorageException {
         this.storage = workStorage;
         this.states = LoaderFactory.buildStateLoder(storage, RUN_STATE, null);
         this.noteLoader =  LoaderFactory.buildObjectLoder(storage, RUN_NOTES, null);
@@ -167,7 +168,11 @@ public class NumassRun implements Metoid, Responder {
             String filePath = message.meta().getString("path", "");
             String fileName = message.meta().getString("name")
                     .replace(NumassStorage.NUMASS_ZIP_EXTENSION, "");// removing .nm.zip if it is present
-            storage.pushNumassData(filePath, fileName, Binary.readToBuffer(message.getData()));
+            if(storage instanceof NumassStorage) {
+                ((NumassStorage) storage).pushNumassData(filePath, fileName, Binary.readToBuffer(message.getData()));
+            } else {
+                throw new StorageException("Storage does not support numass point push");
+            }
             //TODO add checksum here
             return factory.okResponseBase("numass.data.push.response", false, false).build();
         } catch (StorageException | IOException ex) {
@@ -181,7 +186,7 @@ public class NumassRun implements Metoid, Responder {
         return storage.meta();
     }
 
-    public NumassStorage getStorage() {
+    public Storage getStorage() {
         return storage;
     }
 

numass-server/src/main/java/inr/numass/server/NumassServer.java

@@ -15,15 +15,17 @@
  */
 package inr.numass.server;
 
+import hep.dataforge.context.Context;
+import hep.dataforge.context.Encapsulated;
 import hep.dataforge.exceptions.StorageException;
 import hep.dataforge.io.envelopes.Envelope;
 import hep.dataforge.meta.Meta;
 import hep.dataforge.meta.MetaBuilder;
 import hep.dataforge.storage.api.StateLoader;
+import hep.dataforge.storage.api.Storage;
 import hep.dataforge.storage.commons.AbstractNetworkListener;
 import hep.dataforge.storage.commons.LoaderFactory;
 import hep.dataforge.storage.commons.StorageManager;
-import hep.dataforge.storage.filestorage.FileStorage;
 import inr.numass.storage.NumassStorage;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -35,17 +37,17 @@ import java.io.IOException;
  *
  * @author darksnake
  */
-public class NumassServer extends AbstractNetworkListener {
+public class NumassServer extends AbstractNetworkListener implements Encapsulated {
 
     public static final String DEFAULT_RUN_PATH = "default";
     private final Logger logger = LoggerFactory.getLogger("NUMASS-STORAGE");
 
     private RatpackServer ratpack;
-    private FileStorage root;
+    private NumassStorage root;
     private StateLoader rootState;
     private NumassRun run;
 
-    public NumassServer(FileStorage storage, Meta listenerConfig) {
+    public NumassServer(NumassStorage storage, Meta listenerConfig) {
         super(listenerConfig);
         init(storage);
     }
@@ -61,7 +63,7 @@ public class NumassServer extends AbstractNetworkListener {
      *
      * @param storage
      */
-    private void init(FileStorage storage) {
+    private void init(NumassStorage storage) {
         new StorageManager().startGlobal();
         this.root = storage;
         try {
@@ -90,10 +92,15 @@ public class NumassServer extends AbstractNetworkListener {
 //        );
     }
 
-    private void startRun(Meta annotation) throws StorageException {
+    @Override
-        String path = annotation.getString("path", DEFAULT_RUN_PATH);
+    public Context getContext() {
-        //Meta meta = annotation.getMeta("meta", null);
+        return root.getContext();
-        run = new NumassRun(path, NumassStorage.buildNumassStorage(root, path, false, true), getResponseFactory());
+    }
+
+    private void startRun(Meta meta) throws StorageException {
+        String path = meta.getString("path", DEFAULT_RUN_PATH);
+        NumassStorage storage = root.buildShelf(path,meta);
+        run = new NumassRun(path, storage, getResponseFactory());
         getRootState().setValue("numass.current.run", path);
     }
 
@@ -137,7 +144,8 @@ public class NumassServer extends AbstractNetworkListener {
      */
     private void updateRun() throws StorageException {
         String currentRun = getRootState().getString("numass.current.run", DEFAULT_RUN_PATH);
-        this.run = new NumassRun(currentRun, NumassStorage.buildNumassStorage(root, currentRun, false, true), getResponseFactory());
+        Storage storage = root.optShelf(currentRun).get();
+        this.run = new NumassRun(currentRun, storage, getResponseFactory());
     }
 
     /**

numass-server/src/main/java/inr/numass/server/ServerRunner.java

@@ -1,10 +1,11 @@
 package inr.numass.server;
 
+import hep.dataforge.context.Context;
+import hep.dataforge.context.Global;
 import hep.dataforge.io.MetaFileReader;
 import hep.dataforge.meta.Meta;
 import hep.dataforge.meta.SimpleConfigurable;
 import inr.numass.storage.NumassStorage;
-import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import java.io.File;
@@ -18,17 +19,17 @@ public class ServerRunner extends SimpleConfigurable implements AutoCloseable {
     public static final String SERVER_CONFIG_PATH = "numass-server.xml";
     private static final String NUMASS_REPO_ELEMENT = "numass.repository";
     private static final String LISTENER_ELEMENT = "listener";
-    private static final String NUMASS_REPO_PATH_PROPERTY = "numass.repository.path";
+//    private static final String NUMASS_REPO_PATH_PROPERTY = "numass.repository.path";
-    private final static Logger logger = LoggerFactory.getLogger("NUMASS-SERVER");
     NumassStorage root;
     NumassServer listener;
+    Context context = Global.getContext("NUMASS_SERVER");
 
     public ServerRunner() throws IOException, ParseException {
 //        Global.instance().pluginManager().load(StorageManager.class);
 
         File configFile = new File(SERVER_CONFIG_PATH);
         if (configFile.exists()) {
-            logger.info("Trying to read server configuration from {}", SERVER_CONFIG_PATH);
+            context.getLogger().info("Trying to read server configuration from {}", SERVER_CONFIG_PATH);
             configure(MetaFileReader.read(configFile));
         }
     }
@@ -38,7 +39,7 @@ public class ServerRunner extends SimpleConfigurable implements AutoCloseable {
             r.start();
 
             Runtime.getRuntime().addShutdownHook(new Thread(() -> {
-                logger.info("Shutting down");
+                LoggerFactory.getLogger("NUMASS-SERVER").info("Shutting down");
                 r.close();
             }));
 
@@ -51,15 +52,13 @@ public class ServerRunner extends SimpleConfigurable implements AutoCloseable {
     }
 
     public ServerRunner start() throws Exception {
-        String repoPath = meta().getString(NUMASS_REPO_PATH_PROPERTY, ".");
+//        String repoPath = meta().getString(NUMASS_REPO_PATH_PROPERTY, ".");
-//        Meta repoConfig = null;
-//        if (meta().hasMeta(NUMASS_REPO_ELEMENT)) {
-//            repoConfig = meta().getMeta(NUMASS_REPO_ELEMENT);
-//        }
-        logger.info("Initializing file storage in {}", repoPath);
-        root = NumassStorage.buildLocalNumassRoot(new File(repoPath), true, true);//in(new File(repoPath), repoConfig);
 
-        logger.info("Starting numass server");
+        Meta storageMeta = meta().getMetaOrEmpty(NUMASS_REPO_ELEMENT);
+        context.getLogger().info("Initializing file storage with meta: {}",storageMeta);
+        root = new NumassStorage(context,storageMeta);
+
+        context.getLogger().info("Starting numass server");
         if (root != null) {
             root.open();
             Meta listenerConfig = null;
@@ -69,9 +68,9 @@ public class ServerRunner extends SimpleConfigurable implements AutoCloseable {
 
             listener = new NumassServer(root, listenerConfig);
             listener.open();
-            logger.info("Successfully started numass server");
+            context.getLogger().info("Successfully started numass server");
         } else {
-            logger.error("Root storage not initialized");
+            context.getLogger().error("Root storage not initialized");
         }
 
         return this;
@@ -79,12 +78,12 @@ public class ServerRunner extends SimpleConfigurable implements AutoCloseable {
 
     @Override
     public void close() {
-        logger.info("Stopping numass server");
+        context.getLogger().info("Stopping numass server");
         if (listener != null) {
             try {
                 listener.close();
             } catch (Exception e) {
-                logger.error("Failed to close listener", e);
+                context.getLogger().error("Failed to close listener", e);
             }
         }
 
@@ -92,7 +91,7 @@ public class ServerRunner extends SimpleConfigurable implements AutoCloseable {
             try {
                 root.close();
             } catch (Exception ex) {
-                logger.error("Error while closing storage", ex);
+                context.getLogger().error("Error while closing storage", ex);
             }
         }
     }

numass-server/src/main/java/inr/numass/server/TestServer.java

@@ -9,10 +9,10 @@ import hep.dataforge.context.Context;
 import hep.dataforge.context.Global;
 import hep.dataforge.server.ServerManager;
 import hep.dataforge.storage.commons.StorageManager;
+import hep.dataforge.storage.filestorage.FileStorageFactory;
 import inr.numass.storage.NumassStorage;
 
 import java.io.BufferedReader;
-import java.io.File;
 import java.io.InputStreamReader;
 
 /**
@@ -34,7 +34,7 @@ public class TestServer {
         String path = "D:/temp/test";
         context.getLogger().info("Starting test numass storage servlet in '{}'", path);
 
-        NumassStorage storage = NumassStorage.buildLocalNumassRoot(new File(path), true, true);
+        NumassStorage storage = new NumassStorage(context, FileStorageFactory.buildStorageMeta(path, true, true));
         serverManager.addObject("numass", storage, NumassStorageHandler::new);
 
         serverManager.startSetver();

numass-viewer/build.gradle

@@ -27,8 +27,10 @@ dependencies {
 
     compile 'org.controlsfx:controlsfx:8.40.12'
 
-    compile "org.jetbrains.kotlin:kotlin-stdlib-jre8:'1.1.2-2"
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jre8:'1.1.2-3"
     compile "no.tornado:tornadofx:1.7.4"
 }
 
+apply plugin: 'kotlin'
+
 

numass-viewer/src/main/kotlin/inr/numass/viewer/MainView.kt

@@ -12,6 +12,7 @@ import hep.dataforge.meta.Metoid
 import hep.dataforge.names.AlphanumComparator
 import hep.dataforge.names.Named
 import hep.dataforge.storage.api.Storage
+import hep.dataforge.storage.filestorage.FileStorageFactory
 import inr.numass.NumassProperties
 import inr.numass.data.NumassData
 import inr.numass.storage.NumassStorage
@@ -134,7 +135,7 @@ class MainView : View() {
             work.progress = -1.0
             work.status = "Building numass storage tree..."
             try {
-                val root = NumassStorage.buildNumassRoot(path, true, false)
+                val root = NumassStorage(context,FileStorageFactory.buildStorageMeta(path,true, true));
                 setRootStorage(root)
                 Platform.runLater { storagePathLabel.text = "Storage: " + path }
             } catch (ex: Exception) {