develop

src/main/java/DownloadWorker.java

@@ -23,8 +23,11 @@ public class DownloadWorker implements Runnable {
     public void run() {
         // TODO: Record the chunk start time in chunkStatus.
         double downloaded = 0.0;
+        chunkStatus.setStartTimeMs(System.currentTimeMillis());
+        chunkStatus.setDownloadedMB(downloaded);
 
         // TODO: Print a message that this chunk has started downloading.
+        System.out.println("Chunk #" + chunkStatus.getChunkId() + " started downloading.");
 
         while (downloaded < chunkStatus.getChunkSizeMB()) {
             // TODO: Generate a random sleep delay between min and max delay.
@@ -33,11 +36,28 @@ public class DownloadWorker implements Runnable {
             // TODO: Increase downloaded, but do not go beyond chunk size.
             // TODO: Save the updated downloaded value into chunkStatus.
             // TODO: Optionally print step-by-step progress.
+            int delay = config.getMinStepDelayMs() + random.nextInt(config.getMaxStepDelayMs() - config.getMinStepDelayMs());
+            try {
+                Thread.sleep(delay);
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
+
+            downloaded+=0.5;
+
+            if (downloaded > chunkStatus.getChunkSizeMB())
+                downloaded = chunkStatus.getChunkSizeMB();
+            chunkStatus.setDownloadedMB(downloaded);
+
         }
 
+
         // TODO: Mark the chunk as completed.
         // TODO: Record the chunk end time in chunkStatus.
         // TODO: Print a message that this chunk has finished downloading.
+        chunkStatus.setEndTimeMs(System.currentTimeMillis());
+        chunkStatus.setCompleted(true);
+        System.out.println("Chunk #" + chunkStatus.getChunkId() + " finished downloading.");
     }
 
 }