/**
* Stop the device
*
* @throws DriverException
*/
protected void stopDevice() throws DriverException {
final Device dev = getDevice();
if (acpiDevice != null) {
dev.getManager().unregister(acpiDevice);
}
dev.unregisterAPI(FirmwareAPI.class);
}
/**
* Start the device
*
* @throws DriverException
*/
protected void startDevice() throws DriverException {
final Device dev = getDevice();
// Find the ACPI info
try {
final ResourceManager rm;
rm = InitialNaming.lookup(ResourceManager.NAME);
info = findAcpiRSDTPTR(rm);
} catch (NameNotFoundException ex) {
throw new DriverException("Cannot find the resource manager");
} catch (ResourceNotFreeException ex) {
log.error("Cannot claim BIOS region", ex);
}
// Register out API
dev.registerAPI(FirmwareAPI.class, this);
// Start an ACPI device if we found the info for it.
if (info != null) {
log.info("Start ACPI device");
acpiDevice = new AcpiDevice(dev.getBus(), "acpi", info);
try {
dev.getManager().register(acpiDevice);
} catch (DeviceAlreadyRegisteredException ex) {
log.error("Cannot register ACPI device", ex);
}
}
}
/** @see org.jnode.driver.Driver#startDevice() */
protected void startDevice() throws DriverException {
final Device ideDev = getDevice();
// Register my api's
ideDev.registerAPI(SCSIHostControllerAPI.class, this);
// Create the ATAPI bus
this.atapiBus = new ATAPIBus(ideDev);
// Create the generic SCSI device, attached to the ATAPI bus
scsiDevice = new ATAPISCSIDevice(atapiBus, "_sg");
// Execute INQUIRY
try {
scsiDevice.inquiry();
} catch (SCSIException ex) {
throw new DriverException("Cannot INQUIRY device due to SCSIException", ex);
} catch (TimeoutException ex) {
throw new DriverException("Cannot INQUIRY device due to TimeoutException", ex);
} catch (InterruptedException ex) {
throw new DriverException("Interrupted while INQUIRY device", ex);
}
// Register the generic SCSI device.
try {
final DeviceManager dm = ideDev.getManager();
synchronized (dm) {
dm.rename(scsiDevice, "sg", true);
dm.register(scsiDevice);
dm.rename(ideDev, SCSIHostControllerAPI.DEVICE_PREFIX, true);
}
} catch (DeviceAlreadyRegisteredException ex) {
throw new DriverException(ex);
}
}
/** @see org.jnode.driver.Driver#startDevice() */
protected void startDevice() throws DriverException {
final Device device = getDevice();
try {
final DeviceManager dm = InitialNaming.lookup(DeviceManager.NAME);
dm.rename(device, getDevicePrefix() + "-" + device.getId(), false);
} catch (DeviceAlreadyRegisteredException ex) {
log.error("Cannot rename device", ex);
} catch (NameNotFoundException ex) {
throw new DriverException("Cannot find DeviceManager", ex);
}
device.registerAPI(FrameBufferAPI.class, this);
}
public static void main(String[] args) throws Exception {
final String devId = (args.length > 0) ? args[0] : "" /*"fb0"*/;
Surface g = null;
try {
Device dev = null;
if ("".equals(devId)) {
final Collection<Device> devs = DeviceUtils.getDevicesByAPI(FrameBufferAPI.class);
int dev_count = devs.size();
if (dev_count > 0) {
Device[] dev_a = devs.toArray(new Device[dev_count]);
dev = dev_a[0];
}
}
if (dev == null) {
final DeviceManager dm = InitialNaming.lookup(DeviceManager.NAME);
dev = dm.getDevice(devId);
}
final FrameBufferAPI api = dev.getAPI(FrameBufferAPI.class);
final FrameBufferConfiguration conf = api.getConfigurations()[0];
g = api.open(conf);
TextScreenConsoleManager mgr = new TextScreenConsoleManager();
ScrollableTextScreen ts =
new FBConsole.FBPcTextScreen(g).createCompatibleScrollableBufferScreen(500);
ScrollableTextScreenConsole first =
new ScrollableTextScreenConsole(
mgr,
"console",
ts,
ConsoleManager.CreateOptions.TEXT | ConsoleManager.CreateOptions.SCROLLABLE);
mgr.registerConsole(first);
mgr.focus(first);
new CommandShell(first).run();
Thread.sleep(60 * 1000);
} catch (Throwable ex) {
log.error("Error in FBConsole", ex);
} finally {
if (g != null) {
log.info("Close graphics");
g.close();
}
}
}
/** @see org.jnode.driver.Driver#stopDevice() */
protected void stopDevice() throws DriverException {
final Device ideDev = getDevice();
// Unregister the SCSI device
try {
ideDev.getManager().unregister(scsiDevice);
} finally {
scsiDevice = null;
atapiBus = null;
}
// Unregister my api's
ideDev.unregisterAPI(SCSIHostControllerAPI.class);
}
public synchronized void apply() {
try {
config.apply(device);
} catch (NetworkException ex) {
ConfigurationProcessor.log.error("Cannot configure device " + device.getId(), ex);
} finally {
ready = true;
this.notifyAll();
}
}
/** @see java.net.SocketOptions#getOption(int) */
public final synchronized Object getOption(int option_id) throws SocketException {
if (closed) {
throw new SocketException("DatagramSocket closed");
}
switch (option_id) {
case IP_TOS:
return tos;
case SO_BINDADDR:
return laddr;
case SO_BROADCAST:
return broadcast;
case SO_RCVBUF:
return EthernetConstants.ETH_FRAME_LEN;
case SO_SNDBUF:
return EthernetConstants.ETH_FRAME_LEN;
case SO_TRANSMIT_IF:
return (device == null) ? null : NetworkInterface.getByName(device.getId());
case SO_TIMEOUT:
return timeout;
default:
return doGetOption(option_id);
}
}
/** @see org.jnode.driver.Driver#stopDevice() */
protected void stopDevice() throws DriverException {
final Device dev = getDevice();
dev.unregisterAPI(FrameBufferAPI.class);
}
/** @see java.net.VMNetDevice#getId() */
public String getId() {
return device.getId();
}