Added visualization to Fdaq

ch.psi.fda.fdaq/Readme.md

@@ -33,7 +33,7 @@ ch.psi.fda.fdaq.port=1234
 ch.psi.fda.fdaq.killPort=4321
 ```
 
-Use `-Dch.psi.fda.fdaq.config=<file>` to use this property file as base configuration.
+Use `-Dch.psi.fda.fdaq.config.file=<file>` to use this property file as base configuration.
 
 
 

ch.psi.fda.fdaq/pom.xml

@@ -3,13 +3,25 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>ch.psi</groupId>
 	<artifactId>ch.psi.fda.fdaq</artifactId>
-	<version>1.0.9</version>
+	<version>2.3.4</version>
 
 	<dependencies>
 		<dependency>
 			<groupId>ch.psi</groupId>
 			<artifactId>ch.psi.fda.core</artifactId>
-			<version>0.0.1-SNAPSHOT</version>
+			<version>2.3.4</version>
+		</dependency>
+
+		<dependency>
+			<groupId>javax.inject</groupId>
+			<artifactId>javax.inject</artifactId>
+			<version>1</version>
+		</dependency>
+
+		<dependency>
+			<groupId>ch.psi</groupId>
+			<artifactId>jcae</artifactId>
+			<version>2.4.1</version>
 		</dependency>
 	</dependencies>
 
@@ -48,12 +60,12 @@
 		<snapshotRepository>
 			<id>i.snapshots</id>
 			<name>Artifactory Snapshots</name>
-			<url>http://yoke/artifactory/libs-snapshots-local</url>
+			<url>http://yoke.psi.ch:8081/artifactory/libs-snapshots-local</url>
 		</snapshotRepository>
 		<repository>
 			<id>i.releases</id>
 			<name>Atrifactory Releases</name>
-			<url>http://yoke/artifactory/libs-releases-local</url>
+			<url>http://yoke.psi.ch:8081/artifactory/libs-releases-local</url>
 		</repository>
 	</distributionManagement>
 </project>

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/Fdaq.java

@@ -18,8 +18,10 @@
  */
 package ch.psi.fda.fdaq;
 
+import java.io.BufferedInputStream;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
+import java.io.EOFException;
 import java.io.IOException;
 import java.net.Socket;
 import java.nio.ByteBuffer;
@@ -35,10 +37,6 @@ import ch.psi.fda.messages.DataMessage;
 import ch.psi.fda.messages.EndOfStreamMessage;
 import ch.psi.fda.messages.Metadata;
 
-/**
- * Fdaq service
- * 
- */
 public class Fdaq {
 
 	private static final Logger logger = Logger.getLogger(Fdaq.class.getName());
@@ -49,7 +47,7 @@ public class Fdaq {
 	private final EventBus bus;
 	
 	private FdaqConfiguration configuration;
-	private final int numberOfElements = Integer.MAX_VALUE/2;
+	private final int numberOfElements = Integer.MAX_VALUE/2;        
 	
 	public Fdaq(EventBus bus, FdaqConfiguration configuration){
 		this.bus = bus;
@@ -65,6 +63,14 @@ public class Fdaq {
 	public void acquire() {
 		running = true; // potential threading problem
 		
+		final List<Metadata> metadata = new ArrayList<>();
+		metadata.add(new Metadata("counter"));
+		metadata.add(new Metadata("ain1"));
+		metadata.add(new Metadata("ain2"));
+		metadata.add(new Metadata("ain3"));
+		metadata.add(new Metadata("ain4"));
+		metadata.add(new Metadata("enc1"));
+		
 		Socket echoSocket = null;
 		DataOutputStream out = null;
 		DataInputStream in = null;
@@ -78,7 +84,7 @@ public class Fdaq {
 					stopAcquisition = false;
 					echoSocket = new Socket(configuration.getHostname(), configuration.getPort());
 					out = new DataOutputStream(echoSocket.getOutputStream());
-					in = new DataInputStream(echoSocket.getInputStream());
+					in = new DataInputStream(new BufferedInputStream(echoSocket.getInputStream()));
 		
 					ByteBuffer bytebuffer = ByteBuffer.allocate(3 * 4); // 3 times Integer
 					bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
@@ -96,24 +102,13 @@ public class Fdaq {
 					out.write(bytebuffer.array());
 					out.flush();
 					
-					final List<Metadata> metadata = new ArrayList<>();
-					metadata.add(new Metadata("counter"));
-					metadata.add(new Metadata("ain1"));
-					metadata.add(new Metadata("ain2"));
-					metadata.add(new Metadata("ain3"));
-					metadata.add(new Metadata("ain4"));
-					metadata.add(new Metadata("enc1"));
-		
-					int index=0;
-					
 					for (int t = 0; t < numberOfElements; t++) {
-						// struct fdaqbloc_out {int trigindex;int adc1reg;int
+						byte[] cbuffer = new byte[4*4]; // 4 times Integers a 4 bytes
-						// adc2reg;int encoder;};
+						
-						ByteBuffer buffer = ByteBuffer.allocate(4 * 4); // 4 times
+						try{
-																		// Integers
+							in.readFully(cbuffer);
-						buffer.order(ByteOrder.LITTLE_ENDIAN);
+						}
-						int r = in.read(buffer.array());
+						catch(EOFException e){
-						if (r == -1) {
 							logger.info("End of Stream");
 							break;
 						}
@@ -125,6 +120,8 @@ public class Fdaq {
 							continue;
 						}
 		
+						ByteBuffer buffer = ByteBuffer.wrap(cbuffer);
+						buffer.order(ByteOrder.LITTLE_ENDIAN);
 						int a = buffer.getInt();
 						int b = buffer.getInt();
 						int b1 = b & 0xffff;
@@ -142,14 +139,9 @@ public class Fdaq {
 						message.getData().add(c2);
 						message.getData().add(d);
 						bus.post(message);
-						
-						if(t==0){
-							logger.info("index: "+a);
-						}
-						index=a;
 					}
 					
-					logger.info("Done ..."+index);
+					logger.info("Done ...");
 				
 			} catch (IOException e) {
 				// Ignore potential exceptions if stop was triggered before all messages were retrieved
@@ -158,12 +150,16 @@ public class Fdaq {
 				}
 			} finally {
 				try {
+                                    if (out!=null)
 					out.close();
+                                    if (in!=null)
 					in.close();
+                                    if (echoSocket!=null)
 					echoSocket.close();
 				} catch (IOException e) {
 					// Ignore because not relevant at this stage
 				}
+				running = false;
 			}
 		
 		}

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/FdaqConfiguration.java

@@ -22,12 +22,28 @@ import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 import java.util.Properties;
+import java.util.logging.Logger;
 
 public class FdaqConfiguration {
+	
+	private static final Logger logger = Logger.getLogger(FdaqConfiguration.class.getName());
+	private final static String FDAQ_CONFIG = "ch.psi.fda.fdaq.config.file";
+	
 	private String hostname = "mchip015.psi.ch";
 	private int port = 2233;
 	private int killPort = 2234;
 	
+	public FdaqConfiguration(){
+		String config = System.getProperty(FDAQ_CONFIG);
+		
+		if(config != null){
+			loadFile(new File(config));
+		}
+		else{
+			logger.warning("No configuration file specified via -D"+FDAQ_CONFIG+"=... - using defaults");
+		}
+	}
+	
 	public void loadFile(File file) {
 		Properties properties = new Properties();
 		try {

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/FdaqEContainer.java

@@ -0,0 +1,80 @@
+/**
+ * 
+ * Copyright 2014 Paul Scherrer Institute. All rights reserved.
+ * 
+ * This code is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any
+ * later version.
+ * 
+ * This code is distributed in the hope that it will be useful, but without any
+ * warranty; without even the implied warranty of merchantability or fitness for
+ * a particular purpose. See the GNU Lesser General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this code. If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+package ch.psi.fda.fdaq;
+
+import java.io.File;
+
+import javax.inject.Inject;
+
+import ch.psi.fda.EContainer;
+import ch.psi.fda.fdaq.FdaqConfiguration;
+import ch.psi.fda.serializer.SerializerTXT;
+
+import com.google.common.eventbus.EventBus;
+
+public class FdaqEContainer implements EContainer {
+
+	private Fdaq fdaq;
+	private EventBus bus;
+	
+	private FdaqEDescriptor edescriptor;
+	
+	@Inject
+	public FdaqEContainer(FdaqEDescriptor edescriptor, EventBus ebus){
+		this.bus = ebus;
+		this.edescriptor = edescriptor;
+	}
+
+	
+	@Override
+	public void initialize() {
+	}
+
+	@Override
+	public void execute() {
+		if(fdaq!=null && fdaq.isRunning()){
+			throw new IllegalStateException("FDAQ is already running");
+		}
+		
+		fdaq = new Fdaq(bus, new FdaqConfiguration());
+
+		File file = new File(edescriptor.getFileName());
+		file.getParentFile().mkdirs(); // Create data base directory
+		
+		SerializerTXT serializer = new SerializerTXT(file);
+		serializer.setShowDimensionHeader(false);
+		bus.register(serializer);
+		
+		fdaq.acquire();
+	}
+
+	@Override
+	public void abort() {
+		fdaq.stop();
+	}
+
+	@Override
+	public boolean isActive() {
+		return fdaq.isRunning();
+	}
+
+	@Override
+	public void destroy() {
+	}
+}

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/FdaqEContainerFactory.java

@@ -0,0 +1,20 @@
+package ch.psi.fda.fdaq;
+
+import com.google.common.eventbus.EventBus;
+
+import ch.psi.fda.EContainer;
+import ch.psi.fda.EContainerFactory;
+import ch.psi.fda.edescriptor.EDescriptor;
+
+public class FdaqEContainerFactory implements EContainerFactory {
+
+	@Override
+	public boolean supportsEDescriptor(EDescriptor descriptor) {
+		return descriptor instanceof FdaqEDescriptor;
+	}
+
+	@Override
+	public EContainer getEContainer(EDescriptor descriptor, EventBus bus) {
+		return new FdaqEContainer((FdaqEDescriptor) descriptor, bus);
+	}
+}

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/FdaqEDescriptor.java

@@ -0,0 +1,18 @@
+package ch.psi.fda.fdaq;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+import ch.psi.fda.edescriptor.EDescriptor;
+
+@XmlRootElement(name="fdaq")
+public class FdaqEDescriptor implements EDescriptor {
+
+	private String fileName;
+	
+	public String getFileName() {
+		return fileName;
+	}
+	public void setFileName(String fileName) {
+		this.fileName = fileName;
+	}
+}

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/FdaqEDescriptorProvider.java

@@ -0,0 +1,44 @@
+package ch.psi.fda.fdaq;
+
+import java.io.File;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+
+import ch.psi.fda.DescriptorProvider;
+import ch.psi.fda.edescriptor.EDescriptor;
+import ch.psi.fda.vdescriptor.VDescriptor;
+
+public class FdaqEDescriptorProvider implements DescriptorProvider {
+
+	private EDescriptor edescriptor;
+	
+	@Override
+	public void load(File... files) {
+		try {
+			JAXBContext context = JAXBContext.newInstance(FdaqEDescriptor.class);
+			Unmarshaller u = context.createUnmarshaller();
+			edescriptor = (EDescriptor) u.unmarshal(files[0]);
+		} catch (JAXBException e) {
+			throw new RuntimeException(e);
+		}
+		
+	}
+
+	@Override
+	public EDescriptor getEDescriptor() {
+		return edescriptor;
+	}
+
+	@Override
+	public VDescriptor getVDescriptor() {
+		return null;
+	}
+
+	@Override
+	public Class<?> getEDescriptorClass() {
+		return FdaqEDescriptor.class;
+	}
+
+}

ch.psi.fda.fdaq/src/main/java/ch/psi/fda/fdaq/ui/FdaqMain.java

@@ -16,13 +16,15 @@
  * along with this code. If not, see <http://www.gnu.org/licenses/>.
  * 
  */
-package ch.psi.fda.fdaq;
+package ch.psi.fda.fdaq.ui;
 
 import java.io.File;
 import java.util.concurrent.Executors;
 
 import sun.misc.Signal;
 import sun.misc.SignalHandler;
+import ch.psi.fda.fdaq.Fdaq;
+import ch.psi.fda.fdaq.FdaqConfiguration;
 import ch.psi.fda.serializer.SerializerTXT;
 
 import com.google.common.eventbus.AsyncEventBus;
@@ -31,8 +33,6 @@ import com.google.common.eventbus.EventBus;
 @SuppressWarnings("restriction")
 public class FdaqMain {
 
-	public final static String FDAQ_CONFIG = "ch.psi.fda.fdaq.config";
-	
 	public static void main(String[] args) {
 		
 		if(args.length != 1){
@@ -48,12 +48,6 @@ public class FdaqMain {
 		}
 		
 		FdaqConfiguration configuration = new FdaqConfiguration();
-		String config = System.getProperty(FDAQ_CONFIG);
-		
-		if(config != null){
-			configuration.loadFile(new File(config));
-		}
-		
 		
 		EventBus bus = new AsyncEventBus(Executors.newSingleThreadExecutor());
 		final Fdaq fdaq = new Fdaq(bus, configuration);

ch.psi.fda.fdaq/src/main/resources/META-INF/services/ch.psi.fda.DescriptorProvider

@@ -0,0 +1 @@
+ch.psi.fda.fdaq.FdaqEDescriptorProvider

ch.psi.fda.fdaq/src/main/resources/META-INF/services/ch.psi.fda.EContainerFactory

@@ -0,0 +1 @@
+ch.psi.fda.fdaq.FdaqEContainerFactory

ch.psi.fda.fdaq/src/test/java/ch/psi/fda/fdaq/FdaqServer.java

@@ -0,0 +1,154 @@
+/**
+ * 
+ * Copyright 2013 Paul Scherrer Institute. All rights reserved.
+ * 
+ * This code is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option) any
+ * later version.
+ * 
+ * This code is distributed in the hope that it will be useful, but without any
+ * warranty; without even the implied warranty of merchantability or fitness for
+ * a particular purpose. See the GNU Lesser General Public License for more
+ * details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this code. If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+package ch.psi.fda.fdaq;
+
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.logging.Logger;
+
+/**
+ * Simple socket server emulating the fdaq black box.
+ */
+public class FdaqServer {
+	
+	private static final Logger logger = Logger.getLogger(FdaqServer.class.getName());
+
+	private volatile boolean stop = false;
+
+	public void startKillSocket(int port) {
+		try {
+			ServerSocket serverSocket = new ServerSocket(port);
+			try{
+				while(true){
+					Socket socket = serverSocket.accept();
+					DataOutputStream out = new DataOutputStream(socket.getOutputStream());
+					DataInputStream in = new DataInputStream(socket.getInputStream());
+		
+					byte[] requestBuffer = new byte[1 * 4]; // 2 times integers
+					ByteBuffer bytebuffer = ByteBuffer.wrap(requestBuffer);
+					bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
+		
+					in.read(requestBuffer);
+		
+					bytebuffer.getInt();
+					
+					logger.info("Terminate sender");
+					stop=true;
+		
+					out.close();
+					in.close();
+					socket.close();
+				}
+			}
+			finally{
+			serverSocket.close();
+			}
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	public void startSenderSocket(int port) {
+		stop = false;
+		try {
+			ServerSocket serverSocket = new ServerSocket(port);
+			try{
+				while(true){									
+					Socket socket = serverSocket.accept();
+                                        stop = false;
+					
+					logger.info("Start sending ...");
+					DataOutputStream out = new DataOutputStream(socket.getOutputStream());
+					DataInputStream in = new DataInputStream(socket.getInputStream());
+		
+					byte[] requestBuffer = new byte[2 * 4]; // 2 times integers
+					ByteBuffer bytebuffer = ByteBuffer.wrap(requestBuffer);
+					bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
+		
+					in.read(requestBuffer);
+		
+					bytebuffer.getInt(); // This will always be 26
+					int nMessages = bytebuffer.getInt(); // Contains number of images to
+															// receive
+		
+					// System.out.println("Messages to send: "+nMessages);
+		
+					for (int t = 0; t < nMessages; t++) {
+		
+						if(stop){ // Terminate loop if kill socket got a request
+							break;
+						}
+						// System.out.println(t+" "+0+" "+0+" "+ (-t));
+		
+						byte[] dataBuffer = new byte[4 * 4]; // 4 times Integers
+						ByteBuffer buffer = ByteBuffer.wrap(dataBuffer); // 4 times
+																			// Integers
+						buffer.order(ByteOrder.LITTLE_ENDIAN);
+		
+						buffer.putInt(t);
+						buffer.putInt(0);
+						buffer.putInt(0);
+						buffer.putInt(-t);
+		
+						out.write(dataBuffer);
+						out.flush();
+		
+						if(t>1028){ // The first 1028 images are skipped anyways
+							Thread.sleep(10);
+						}
+					}		
+					out.close();
+					in.close();
+					socket.close();
+				}
+			}
+			finally{
+				serverSocket.close();
+			}
+		} catch (IOException | InterruptedException e) {
+			throw new RuntimeException(e);
+		}
+	}
+
+	
+	public static void main(String[] args) throws IOException, InterruptedException {
+
+		final FdaqConfiguration configuration = new FdaqConfiguration();
+		final FdaqServer server = new FdaqServer();
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				server.startSenderSocket(configuration.getPort());
+			}
+		}).start();
+		new Thread(new Runnable() {
+			@Override
+			public void run() {
+				server.startKillSocket(configuration.getKillPort());
+			}
+		}).start();
+
+	}
+}
+

ch.psi.fda.fdaq/src/test/java/ch/psi/fda/fdaq/SocketClient.java

@@ -27,8 +27,6 @@ import java.nio.ByteOrder;
 
 /**
  * Simple socket client to connect to the fdaq black box.
- * @author ebner
- * 
  */
 public class SocketClient {
 
@@ -43,11 +41,13 @@ public class SocketClient {
 	public static void main(String[] args) throws IOException, InterruptedException {
 
 //		Socket echoSocket = new Socket("localhost", 9999);
-		Socket echoSocket = new Socket("mchip015", 2233);
+//		Socket echoSocket = new Socket("mchip015", 2233);
+		Socket echoSocket = new Socket("localhost", 2233);
 		DataOutputStream out = new DataOutputStream(echoSocket.getOutputStream());
 		DataInputStream in = new DataInputStream(echoSocket.getInputStream());
 
-		int nMessages = 100;
+//		int nMessages = 100;
+		int nMessages = Integer.MAX_VALUE;
 		
 //		struct fdaqbloc_in {int fnum;int nsample;};
 		ByteBuffer bytebuffer = ByteBuffer.allocate(2*4); // 2 times Integers
@@ -77,7 +77,7 @@ public class SocketClient {
 			int c2 = (c>>16)&0xffff;
 			int d = buffer.getInt();
 			
-			System.out.println(a+ " " +b1+ " " +b2+ " " + c1+ " " +c2+ " " +d );
+			System.out.println( a+ " " +b1+ " " +b2+ " " + c1+ " " +c2+ " " +d );
 		}
 
 		out.close();

ch.psi.fda.fdaq/src/test/java/ch/psi/fda/fdaq/SocketClientStop.java

@@ -26,8 +26,6 @@ import java.nio.ByteOrder;
 
 /**
  * Simple socket client to connect to the fdaq black box.
- * @author ebner
- * 
  */
 public class SocketClientStop {
 
@@ -41,7 +39,8 @@ public class SocketClientStop {
 	 */
 	public static void main(String[] args) throws IOException, InterruptedException {
 
-		Socket echoSocket = new Socket("localhost", 9998);
+//		Socket echoSocket = new Socket("localhost", 9998);
+		Socket echoSocket = new Socket("localhost", 2234);
 		DataOutputStream out = new DataOutputStream(echoSocket.getOutputStream());
 
 		ByteBuffer bytebuffer = ByteBuffer.allocate(1*4); // 2 times Integers