import net.pterodactylus.fcp.highlevel.HighLevelCallback;
import net.pterodactylus.fcp.highlevel.HighLevelCallbackListener;
import net.pterodactylus.fcp.highlevel.HighLevelClient;
+import net.pterodactylus.fcp.highlevel.HighLevelProgress;
+import net.pterodactylus.fcp.highlevel.HighLevelProgressListener;
import net.pterodactylus.fcp.highlevel.RequestListResult;
import net.pterodactylus.fcp.highlevel.RequestResult;
import net.pterodactylus.util.logging.Logging;
* @author David ‘Bombe’ Roden <bombe@freenetproject.org>
* @version $Id$
*/
-public class RequestManager implements NodeListener {
+public class RequestManager implements NodeListener, HighLevelProgressListener {
/** Logger. */
private static final Logger logger = Logging.getLogger(RequestManager.class.getName());
}
}
+ /**
+ * Notifies all listeners that a request progressed.
+ *
+ * @param node
+ * The node that runs the request
+ * @param request
+ * The request
+ * @param totalBlocks
+ * The total number of blocks
+ * @param requiredBlocks
+ * The number of required blocks
+ * @param successfulBlocks
+ * The number of successful blocks
+ * @param failedBlocks
+ * The number of failed blocks
+ * @param fatallyFailedBlocks
+ * The number of fatally failed blocks
+ * @param finalizedTotal
+ * <code>true</code> if the total number of blocks in final,
+ * <code>false</code> otherwise
+ */
+ private void fireRequestProgressed(Node node, Request request, int totalBlocks, int requiredBlocks, int successfulBlocks, int failedBlocks, int fatallyFailedBlocks, boolean finalizedTotal) {
+ for (RequestListener requestListener: requestListeners) {
+ requestListener.requestProgressed(node, request, totalBlocks, requiredBlocks, successfulBlocks, failedBlocks, fatallyFailedBlocks, finalizedTotal);
+ }
+ }
+
//
// ACCESSORS
//
* if an I/O error occurs while communicating with the node
*/
private void getRequests(final Node node) throws IOException {
- HighLevelClient highLevelClient = nodeManager.borrowHighLevelClient(node);
+ HighLevelClient highLevelClient = nodeManager.getHighLevelClient(node);
if (highLevelClient == null) {
logger.log(Level.WARNING, "no client for node: " + node);
return;
}
- try {
- HighLevelCallback<RequestListResult> requestListCallback = highLevelClient.getRequests();
- requestListCallback.addHighLevelCallbackListener(new HighLevelCallbackListener<RequestListResult>() {
-
- @SuppressWarnings("synthetic-access")
- public void gotResult(HighLevelCallback<RequestListResult> highLevelCallback) {
- RequestListResult requestListResult;
- try {
- requestListResult = highLevelCallback.getResult();
- } catch (InterruptedException e) {
- logger.log(Level.SEVERE, "getResult() blocked and was interrupted");
- return;
- }
- for (RequestResult requestResult: requestListResult) {
- Request request = new Request(requestResult.getIdentifier());
- /* TODO - fill request */
- fireRequestAdded(node, request);
- }
+ HighLevelCallback<RequestListResult> requestListCallback = highLevelClient.getRequests();
+ requestListCallback.addHighLevelCallbackListener(new HighLevelCallbackListener<RequestListResult>() {
+
+ @SuppressWarnings("synthetic-access")
+ public void gotResult(HighLevelCallback<RequestListResult> highLevelCallback) {
+ RequestListResult requestListResult;
+ try {
+ requestListResult = highLevelCallback.getResult();
+ } catch (InterruptedException e) {
+ logger.log(Level.SEVERE, "getResult() blocked and was interrupted");
+ return;
}
- });
- } finally {
- nodeManager.returnHighLevelClient(highLevelClient);
- }
+ for (RequestResult requestResult: requestListResult) {
+ Request request = new Request(requestResult.getIdentifier());
+ /* TODO - fill request */
+ fireRequestAdded(node, request);
+ }
+ }
+ });
}
//
* {@inheritDoc}
*/
public void nodeAdded(Node node) {
- /* ignore. */
+ HighLevelClient highLevelClient = nodeManager.getHighLevelClient(node);
+ if (highLevelClient == null) {
+ logger.warning("got nodeAdded but no high-level client: " + node);
+ return;
+ }
+ highLevelClient.addHighLevelProgressListener(this);
}
/**
* {@inheritDoc}
*/
public void nodeRemoved(Node node) {
- /* ignore. */
+ HighLevelClient highLevelClient = nodeManager.getHighLevelClient(node);
+ if (highLevelClient == null) {
+ logger.warning("got nodeRemoved but no high-level client: " + node);
+ return;
+ }
+ highLevelClient.removeHighLevelProgressListener(this);
}
/**
* {@inheritDoc}
*/
public void nodeConnected(Node node) {
- HighLevelClient highLevelClient = nodeManager.borrowHighLevelClient(node);
+ HighLevelClient highLevelClient = nodeManager.getHighLevelClient(node);
if (highLevelClient == null) {
logger.log(Level.WARNING, "got no high-level client for node " + node);
return;
}
try {
highLevelClient.setWatchGlobal(true);
- } catch (IOException ioe1) {
- /* ignore exception, disconnects are handled elsewhere. */
- } finally {
- nodeManager.returnHighLevelClient(highLevelClient);
- }
- try {
getRequests(node);
} catch (IOException e) {
/* ignore exception, disconnects are handled elsewhere. */
/**
* {@inheritDoc}
*/
+ public void nodeConnectionFailed(Node node, Throwable cause) {
+ /* we don't care about this. */
+ }
+
+ /**
+ * {@inheritDoc}
+ */
public void nodeDisconnected(Node node, Throwable throwable) {
- /* TODO - remove all requests. */
+ HighLevelClient highLevelClient = nodeManager.getHighLevelClient(node);
+ if (highLevelClient == null) {
+ logger.warning("got nodeDisconnected from node without high-level client: " + node);
+ return;
+ }
+ }
+
+ //
+ // INTERFACE HighLevelProgressListener
+ //
+
+ /**
+ * @see net.pterodactylus.fcp.highlevel.HighLevelProgressListener#progressReceived(java.lang.String,
+ * net.pterodactylus.fcp.highlevel.HighLevelProgress)
+ */
+ public void progressReceived(String identifier, HighLevelProgress highLevelProgress) {
+ fireRequestProgressed(null, new Request(identifier), highLevelProgress.getTotalBlocks(), highLevelProgress.getRequiredBlocks(), highLevelProgress.getSuccessfulBlocks(), highLevelProgress.getFailedBlocks(), highLevelProgress.getFatallyFailedBlocks(), highLevelProgress.isTotalFinalized());
}
}
projects / jSite2.git / blobdiff