minor changes

ch.psi.fdaq/src/main/java/ch/psi/fdaq/FdaqService.java

@@ -76,6 +76,7 @@ public class FdaqService {
 
 					
 					// open file and write
+					logger.info("Open file: "+file.getAbsolutePath());
 					writer = new PrintWriter(new BufferedWriter(new FileWriter(file)));
 						
 						writer.println("# a" + "\t" + "b1" + "\t" + "b2" + "\t" + "c1" + "\t" + "c2" + "\t" + "d");
@@ -100,8 +101,12 @@ public class FdaqService {
 							int c2 = (c >> 16) & 0xffff;
 							int d = buffer.getInt();
 	
-//							System.out.println(a + " " + b1 + " " + b2 + " " + c1 + " " + c2 + " " + d);
+							logger.info(a + " " + b1 + " " + b2 + " " + c1 + " " + c2 + " " + d);
 							writer.println(a + "\t" + b1 + "\t" + b2 + "\t" + c1 + "\t" + c2 + "\t" + d);
+							
+							if(t%100==0){ // flush at least every hundered messages
+								writer.flush();
+							}
 						}
 						
 					writer.close();
@@ -128,25 +133,34 @@ public class FdaqService {
 		t.start();
 	}
 
-	public void stopAcquistion() {
-		try {
-			stopAcquisition=true;
-			FdaqConfiguration c = FdaqConfiguration.getInstance();
-			Socket echoSocket = new Socket(c.getHostname(), c.getKillPort());
-			DataOutputStream out = new DataOutputStream(echoSocket.getOutputStream());
+	public void stopAcquisition() {
+		Thread t = new Thread(new Runnable() {
 
-			ByteBuffer bytebuffer = ByteBuffer.allocate(1 * 4); // 2 times
-																// Integers
-			bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
-			bytebuffer.putInt(666);
-			out.write(bytebuffer.array());
-			out.flush();
+			@Override
+			public void run() {
+				try {
+					stopAcquisition = true;
+					FdaqConfiguration c = FdaqConfiguration.getInstance();
+					Socket echoSocket = new Socket(c.getHostname(), c.getKillPort());
+					DataOutputStream out = new DataOutputStream(echoSocket.getOutputStream());
 
-			out.close();
-			echoSocket.close();
-		} catch (IOException e) {
-			logger.log(Level.SEVERE, "", e);
-		}
+					ByteBuffer bytebuffer = ByteBuffer.allocate(1 * 4); // 2
+																		// times
+																		// Integers
+					bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
+					bytebuffer.putInt(666);
+					out.write(bytebuffer.array());
+					out.flush();
+
+					out.close();
+					echoSocket.close();
+				} catch (IOException e) {
+					logger.log(Level.SEVERE, "", e);
+				}
+			}
+		});
+		t.start();
 	}
+			
 
 }