Package org.jnode.driver.bus.scsi

Examples of org.jnode.driver.bus.scsi.SCSIDevice

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        try {
            unlock();
        } catch (IOException ex) {
            throw new DriverException(ex);
        } finally {
            final SCSIDevice dev = (SCSIDevice) getDevice();
            dev.unregisterAPI(RemovableDeviceAPI.class);
            dev.unregisterAPI(FSBlockDeviceAPI.class);
            dev.unregisterAPI(SCSIDeviceAPI.class);
        }

    }
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     *
     * @throws IOException
     */
    public synchronized void unlock() throws IOException {
        if (!locked) {
            final SCSIDevice dev = (SCSIDevice) getDevice();
            try {
                MMCUtils.setMediaRemoval(dev, false, false);
            } catch (SCSIException ex) {
                final IOException ioe = new IOException();
                ioe.initCause(ex);
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    protected void startDevice() throws DriverException {
        this.locked = false;
        this.changed = true;
        this.capacity = null;
        this.blockAlignment.setAlignment(2048);
        final SCSIDevice dev = (SCSIDevice) getDevice();
        dev.registerAPI(SCSIDeviceAPI.class, new SCSIDevice.SCSIDeviceAPIImpl(
            dev));
        dev.registerAPI(RemovableDeviceAPI.class, this);
        dev.registerAPI(FSBlockDeviceAPI.class, blockAlignment);
    }
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        try {
            unlock();
        } catch (IOException ex) {
            throw new DriverException(ex);
        } finally {
            final SCSIDevice dev = (SCSIDevice) getDevice();
            dev.unregisterAPI(RemovableDeviceAPI.class);
            dev.unregisterAPI(FSBlockDeviceAPI.class);
            dev.unregisterAPI(SCSIDeviceAPI.class);
        }
    }
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            throw new IOException("No medium");
        }
        final int blockLength = capacity.getBlockLength();
        final int lba = (int) (devOffset / blockLength);
        final int nrBlocks = length / blockLength;
        final SCSIDevice dev = (SCSIDevice) getDevice();
        try {
            MMCUtils.readData(dev, lba, nrBlocks, dest, destOffset);
        } catch (SCSIException ex) {
            final IOException ioe = new IOException();
            ioe.initCause(ex);
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     *
     * @throws IOException
     */
    public synchronized void lock() throws IOException {
        if (!locked) {
            final SCSIDevice dev = (SCSIDevice) getDevice();
            try {
                MMCUtils.setMediaRemoval(dev, true, false);
            } catch (SCSIException ex) {
                final IOException ioe = new IOException();
                ioe.initCause(ex);
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     *
     * @throws IOException
     */
    public synchronized void unlock() throws IOException {
        if (!locked) {
            final SCSIDevice dev = (SCSIDevice) getDevice();
            try {
                MMCUtils.setMediaRemoval(dev, false, false);
            } catch (SCSIException ex) {
                final IOException ioe = new IOException();
                ioe.initCause(ex);
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     */
    public void eject() throws IOException {
        if (locked) {
            throw new IOException("Device is locked");
        }
        final SCSIDevice dev = (SCSIDevice) getDevice();
        try {
            MMCUtils.startStopUnit(dev, CDBStartStopUnit.Action.EJECT, false);
        } catch (SCSIException ex) {
            final IOException ioe = new IOException();
            ioe.initCause(ex);
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     */
    public void load() throws IOException {
        if (locked) {
            throw new IOException("Device is locked");
        }
        final SCSIDevice dev = (SCSIDevice) getDevice();
        try {
            MMCUtils.startStopUnit(dev, CDBStartStopUnit.Action.LOAD, false);
        } catch (SCSIException ex) {
            final IOException ioe = new IOException();
            ioe.initCause(ex);
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     * @throws IOException
     */
    private void processChanged() throws IOException {
        if (changed) {
            this.capacity = null;
            final SCSIDevice dev = (SCSIDevice) getDevice();
            try {
                // Gets the capacity.
                this.capacity = MMCUtils.readCapacity(dev);
                this.blockAlignment.setAlignment(capacity.getBlockLength());
            } catch (SCSIException ex) {
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Related Classes of org.jnode.driver.bus.scsi.SCSIDevice

  • org.jnode.driver.block.scsi.cdrom.CDROMDeviceToDriverMapper
  • org.jnode.driver.block.scsi.cdrom.SCSICDROMDriver
  • org.jnode.driver.block.usb.storage.scsi.USBStorageSCSIDriver
  • org.jnode.driver.bus.scsi.cdb.spc.CDBRequestSense
  • org.jnode.driver.bus.scsi.cdb.spc.SenseData
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