Initial commit

src/main/java/nsusbloader/MessagesConsumer.java

@@ -0,0 +1,54 @@
+package nsusbloader;
+
+import javafx.animation.AnimationTimer;
+import javafx.scene.control.ProgressBar;
+import javafx.scene.control.TextArea;
+
+import java.util.ArrayList;
+import java.util.concurrent.BlockingQueue;
+
+public class MessagesConsumer extends AnimationTimer {
+    private final BlockingQueue<String> msgQueue;
+    private final TextArea logsArea;
+
+    private final BlockingQueue<Double> progressQueue;
+    private final ProgressBar progressBar;
+
+    private boolean isInterrupted;
+
+    MessagesConsumer(BlockingQueue<String> msgQueue, TextArea logsArea, BlockingQueue<Double> progressQueue, ProgressBar progressBar){
+        this.msgQueue = msgQueue;
+        this.logsArea = logsArea;
+
+        this.progressBar = progressBar;
+        this.progressQueue = progressQueue;
+
+        progressBar.setProgress(0.0);
+        this.isInterrupted = false;
+        MediatorControl.getInstance().setTransferActive(true);
+    }
+
+    @Override
+    public void handle(long l) {
+        ArrayList<String> messages = new ArrayList<>();
+        int msgRecieved = msgQueue.drainTo(messages);
+        if (msgRecieved > 0)
+            messages.forEach(msg -> logsArea.appendText(msg));
+
+        ArrayList<Double> progress = new ArrayList<>();
+        int progressRecieved = progressQueue.drainTo(progress);
+        if (progressRecieved > 0)
+            progress.forEach(prg -> progressBar.setProgress(prg));
+
+        if (isInterrupted) {
+            MediatorControl.getInstance().setTransferActive(false);
+            progressBar.setProgress(0.0);
+            this.stop();
+        }
+        //TODO
+    }
+
+    void interrupt(){
+        this.isInterrupted = true;
+    }
+}