Examples with LogEvent com.biglybt.core.logging.LogEvent used on opensource projects

Example 1 with LogEvent

use of com.biglybt.core.logging.LogEvent in project BiglyBT by BiglySoftware.

the class PeerInfoView method initialize.

private void initialize(Composite composite) {
    if (peerInfoComposite != null && !peerInfoComposite.isDisposed()) {
        Logger.log(new LogEvent(LogIDs.GUI, LogEvent.LT_ERROR, "PeerInfoView already initialized! Stack: " + Debug.getStackTrace(true, false)));
        delete();
    }
    createPeerInfoPanel(composite);
}

Example 2 with LogEvent

use of com.biglybt.core.logging.LogEvent in project BiglyBT by BiglySoftware.

the class PeerInfoView method refreshInfoCanvas.

/**
 * Constructs and image representing the download state of _all_
 * the pieces in the torrent.  Particularily slow when there's lots of pieces,
 * and also wasteful since only a fraction of them ever get painted at
 * any given time.
 *
 * TODO: Construct image for visible area only or something
 */
private void refreshInfoCanvas() {
    refreshInfoCanvasQueued = false;
    if (peerInfoComposite == null || peerInfoComposite.isDisposed() || !peerInfoComposite.isVisible()) {
        return;
    }
    peerInfoCanvas.layout(true);
    Rectangle bounds = peerInfoCanvas.getClientArea();
    if (bounds.width <= 0 || bounds.height <= 0)
        return;
    if (img != null && !img.isDisposed()) {
        img.dispose();
        img = null;
    }
    if (peer == null || peer.getPeerState() != PEPeer.TRANSFERING) {
        GC gc = new GC(peerInfoCanvas);
        gc.fillRectangle(bounds);
        gc.dispose();
        return;
    }
    BitFlags peerHavePieces = peer.getAvailable();
    if (peerHavePieces == null) {
        GC gc = new GC(peerInfoCanvas);
        gc.fillRectangle(bounds);
        gc.dispose();
        return;
    }
    DiskManagerPiece[] dm_pieces = null;
    PEPeerManager pm = peer.getManager();
    DiskManager dm = pm.getDiskManager();
    dm_pieces = dm.getPieces();
    int iNumCols = bounds.width / BLOCK_SIZE;
    int iNeededHeight = (((dm.getNbPieces() - 1) / iNumCols) + 1) * BLOCK_SIZE;
    if (sc.getMinHeight() != iNeededHeight) {
        sc.setMinHeight(iNeededHeight);
        sc.layout(true, true);
        bounds = peerInfoCanvas.getClientArea();
    }
    img = new Image(peerInfoCanvas.getDisplay(), bounds.width, iNeededHeight);
    GC gcImg = new GC(img);
    try {
        // use advanced capabilities for faster drawText
        gcImg.setAdvanced(true);
        gcImg.setBackground(peerInfoCanvas.getBackground());
        gcImg.fillRectangle(0, 0, bounds.width, iNeededHeight);
        int[] availability = pm.getAvailability();
        int iNextDLPieceID = -1;
        int iDLPieceID = -1;
        int[] ourRequestedPieces = peer.getOutgoingRequestedPieceNumbers();
        if (ourRequestedPieces != null) {
            if (!peer.isChokingMe()) {
                if (ourRequestedPieces.length > 0) {
                    iDLPieceID = ourRequestedPieces[0];
                    if (ourRequestedPieces.length > 1)
                        iNextDLPieceID = ourRequestedPieces[1];
                }
            } else {
                if (ourRequestedPieces.length > 0)
                    iNextDLPieceID = ourRequestedPieces[0];
            }
        // if (iNextDLPieceID == -1) {
        // iNextDLPieceID = peer.getNextPieceNumberGuess();
        // }
        }
        int[] peerRequestedPieces = peer.getIncomingRequestedPieceNumbers();
        if (peerRequestedPieces == null)
            peerRequestedPieces = new int[0];
        int peerNextRequestedPiece = -1;
        if (peerRequestedPieces.length > 0)
            peerNextRequestedPiece = peerRequestedPieces[0];
        Arrays.sort(peerRequestedPieces);
        int iRow = 0;
        int iCol = 0;
        for (int i = 0; i < peerHavePieces.flags.length; i++) {
            int colorIndex;
            boolean done = (dm_pieces == null) ? false : dm_pieces[i].isDone();
            int iXPos = iCol * BLOCK_SIZE;
            int iYPos = iRow * BLOCK_SIZE;
            if (done) {
                if (peerHavePieces.flags[i])
                    colorIndex = BLOCKCOLOR_AVAIL_HAVE;
                else
                    colorIndex = BLOCKCOLOR_NOAVAIL_HAVE;
                gcImg.setBackground(blockColors[colorIndex]);
                gcImg.fillRectangle(iXPos, iYPos, BLOCK_FILLSIZE, BLOCK_FILLSIZE);
            } else {
                // !done
                boolean partiallyDone = (dm_pieces == null) ? false : dm_pieces[i].getNbWritten() > 0;
                int x = iXPos;
                int width = BLOCK_FILLSIZE;
                if (partiallyDone) {
                    if (peerHavePieces.flags[i])
                        colorIndex = BLOCKCOLOR_AVAIL_HAVE;
                    else
                        colorIndex = BLOCKCOLOR_NOAVAIL_HAVE;
                    gcImg.setBackground(blockColors[colorIndex]);
                    // partiallyDone false when dm_pieces null
                    @SuppressWarnings("null") int iNewWidth = (int) (((float) dm_pieces[i].getNbWritten() / dm_pieces[i].getNbBlocks()) * width);
                    if (iNewWidth >= width)
                        iNewWidth = width - 1;
                    else if (iNewWidth <= 0)
                        iNewWidth = 1;
                    gcImg.fillRectangle(x, iYPos, iNewWidth, BLOCK_FILLSIZE);
                    width -= iNewWidth;
                    x += iNewWidth;
                }
                if (peerHavePieces.flags[i])
                    colorIndex = BLOCKCOLOR_AVAIL_NOHAVE;
                else
                    colorIndex = BLOCKCOLOR_NOAVAIL_NOHAVE;
                gcImg.setBackground(blockColors[colorIndex]);
                gcImg.fillRectangle(x, iYPos, width, BLOCK_FILLSIZE);
            }
            // Down Arrow inside box for "dowloading" piece
            if (i == iDLPieceID) {
                gcImg.setBackground(blockColors[BLOCKCOLOR_TRANSFER]);
                gcImg.fillPolygon(new int[] { iXPos, iYPos, iXPos + BLOCK_FILLSIZE, iYPos, iXPos + (BLOCK_FILLSIZE / 2), iYPos + BLOCK_FILLSIZE });
            }
            // Small Down Arrow inside box for next download piece
            if (i == iNextDLPieceID) {
                gcImg.setBackground(blockColors[BLOCKCOLOR_NEXT]);
                gcImg.fillPolygon(new int[] { iXPos + 2, iYPos + 2, iXPos + BLOCK_FILLSIZE - 1, iYPos + 2, iXPos + (BLOCK_FILLSIZE / 2), iYPos + BLOCK_FILLSIZE - 1 });
            }
            // Up Arrow in uploading piece
            if (i == peerNextRequestedPiece) {
                gcImg.setBackground(blockColors[BLOCKCOLOR_TRANSFER]);
                gcImg.fillPolygon(new int[] { iXPos, iYPos + BLOCK_FILLSIZE, iXPos + BLOCK_FILLSIZE, iYPos + BLOCK_FILLSIZE, iXPos + (BLOCK_FILLSIZE / 2), iYPos });
            } else if (Arrays.binarySearch(peerRequestedPieces, i) >= 0) {
                // Small Up Arrow each upload request
                gcImg.setBackground(blockColors[BLOCKCOLOR_NEXT]);
                gcImg.fillPolygon(new int[] { iXPos + 1, iYPos + BLOCK_FILLSIZE - 2, iXPos + BLOCK_FILLSIZE - 2, iYPos + BLOCK_FILLSIZE - 2, iXPos + (BLOCK_FILLSIZE / 2), iYPos + 2 });
            }
            if (availability != null && availability[i] < 10) {
                gcImg.setFont(font);
                String sNumber = String.valueOf(availability[i]);
                Point size = gcImg.stringExtent(sNumber);
                int x = iXPos + (BLOCK_FILLSIZE / 2) - (size.x / 2);
                int y = iYPos + (BLOCK_FILLSIZE / 2) - (size.y / 2);
                gcImg.setForeground(blockColors[BLOCKCOLOR_AVAILCOUNT]);
                gcImg.drawText(sNumber, x, y, true);
            }
            iCol++;
            if (iCol >= iNumCols) {
                iCol = 0;
                iRow++;
            }
        }
    } catch (Exception e) {
        Logger.log(new LogEvent(LogIDs.GUI, "drawing piece map", e));
    } finally {
        gcImg.dispose();
    }
    peerInfoCanvas.redraw();
}

Example 3 with LogEvent

use of com.biglybt.core.logging.LogEvent in project BiglyBT by BiglySoftware.

the class TableCellSWTBase method invokeToolTipListeners.

@Override
public void invokeToolTipListeners(int type) {
    if (tableColumn == null)
        return;
    tableColumn.invokeCellToolTipListeners(this, type);
    if (tooltipListeners == null || tooltipErrLoopCount > 2)
        return;
    int iErrCount = tableColumn.getConsecutiveErrCount();
    if (iErrCount > 10)
        return;
    try {
        if (type == TOOLTIPLISTENER_HOVER) {
            for (int i = 0; i < tooltipListeners.size(); i++) ((TableCellToolTipListener) (tooltipListeners.get(i))).cellHover(this);
        } else {
            for (int i = 0; i < tooltipListeners.size(); i++) ((TableCellToolTipListener) (tooltipListeners.get(i))).cellHoverComplete(this);
        }
        tooltipErrLoopCount = 0;
    } catch (Throwable e) {
        tooltipErrLoopCount++;
        tableColumn.setConsecutiveErrCount(++iErrCount);
        pluginError(e);
        if (tooltipErrLoopCount > 2)
            Logger.log(new LogEvent(LOGID, LogEvent.LT_ERROR, "TableCell's tooltip will not be refreshed anymore this session."));
    }
}

Example 4 with LogEvent

use of com.biglybt.core.logging.LogEvent in project BiglyBT by BiglySoftware.

the class DownloadManagerController method activateRequest.

@Override
public boolean activateRequest(InetSocketAddress address) {
    if (getState() == DownloadManager.STATE_QUEUED) {
        BloomFilter bloom = activation_bloom;
        if (bloom == null) {
            activation_bloom = bloom = BloomFilterFactory.createAddRemove4Bit(BLOOM_SIZE);
        }
        byte[] address_bytes = AddressUtils.getAddressBytes(address);
        int hit_count = bloom.add(address_bytes);
        if (hit_count > 5) {
            Logger.log(new LogEvent(this, LogIDs.CORE, LogEvent.LT_WARNING, "Activate request for " + getDisplayName() + " from " + address + " denied as too many recently received"));
            return (false);
        }
        Logger.log(new LogEvent(this, LogIDs.CORE, "Activate request for " + getDisplayName() + " from " + address));
        long now = SystemTime.getCurrentTime();
        if (now < activation_bloom_create_time || now - activation_bloom_create_time > ACTIVATION_REBUILD_TIME) {
            activation_bloom = BloomFilterFactory.createAddRemove4Bit(BLOOM_SIZE);
            activation_bloom_create_time = now;
        }
        activation_count = bloom.getEntryCount();
        activation_count_time = now;
        return (download_manager.activateRequest(activation_count));
    }
    return (false);
}

Example 5 with LogEvent

use of com.biglybt.core.logging.LogEvent in project BiglyBT by BiglySoftware.

the class DownloadManagerMoveHandlerUtils method logError.

static void logError(String message, DownloadManager dm, Throwable e) {
    LogRelation lr = (dm instanceof LogRelation) ? (LogRelation) dm : null;
    if (lr == null) {
        return;
    }
    if (!Logger.isEnabled()) {
        return;
    }
    Logger.log(new LogEvent(lr, LogIDs.CORE, message, e));
}