@Test
public void testUpdateImportedPackagesRemoved() throws Exception {
Archive<?> assemblyx =
assembleArchive("bundlex", "/bundles/update/update-bundlex", ObjectX.class);
Archive<?> assembly1 =
assembleArchive("bundle1", "/bundles/update/update-bundle1", ObjectA.class);
Archive<?> assembly2 =
assembleArchive("bundle2", "/bundles/update/update-bundle101", ObjectB.class);
Bundle bundleA = installBundle(assembly1);
Bundle bundleX = installBundle(assemblyx);
try {
BundleContext systemContext = getFramework().getBundleContext();
int beforeCount = systemContext.getBundles().length;
bundleA.start();
bundleX.start();
Class<?> cls = bundleX.loadClass(ObjectX.class.getName());
cls.newInstance();
assertBundleState(Bundle.ACTIVE, bundleA.getState());
assertBundleState(Bundle.ACTIVE, bundleX.getState());
assertEquals(Version.parseVersion("1.0.0"), bundleA.getVersion());
assertEquals("update-bundle1", bundleA.getSymbolicName());
assertLoadClass(bundleA, ObjectA.class.getName());
assertLoadClassFail(bundleA, ObjectB.class.getName());
assertLoadClass(bundleX, ObjectA.class.getName());
bundleA.update(toInputStream(assembly2));
assertBundleState(Bundle.ACTIVE, bundleA.getState());
assertBundleState(Bundle.ACTIVE, bundleX.getState());
assertEquals(Version.parseVersion("1.0.1"), bundleA.getVersion());
// Assembly X depends on a package in the bundle, this should still be available
assertLoadClass(bundleX, ObjectA.class.getName());
getSystemContext().addFrameworkListener(this);
getPackageAdmin().refreshPackages(new Bundle[] {bundleA});
assertFrameworkEvent(FrameworkEvent.ERROR, bundleX, BundleException.class);
assertFrameworkEvent(
FrameworkEvent.PACKAGES_REFRESHED, getSystemContext().getBundle(0), null);
assertBundleState(Bundle.ACTIVE, bundleA.getState());
// Bundle X is installed because it cannot be resolved any more
assertBundleState(Bundle.INSTALLED, bundleX.getState());
assertEquals(Version.parseVersion("1.0.1"), bundleA.getVersion());
// Nobody depends on the packages, so we can update them straight away
assertLoadClass(bundleA, ObjectB.class.getName());
assertLoadClassFail(bundleA, ObjectA.class.getName());
int afterCount = systemContext.getBundles().length;
assertEquals("Bundle count", beforeCount, afterCount);
} finally {
getSystemContext().removeFrameworkListener(this);
bundleX.uninstall();
bundleA.uninstall();
}
}
protected Bundle getInstalledBundle(String symbolicName) {
for (Bundle b : bundleContext.getBundles()) {
if (b.getSymbolicName().equals(symbolicName)) {
return b;
}
}
for (Bundle b : bundleContext.getBundles()) {
System.err.println("Bundle: " + b.getSymbolicName());
}
throw new RuntimeException("Bundle " + symbolicName + " does not exist");
}
/*
* Launches against the agent
*/
public void testSimpleLauncher() throws Exception {
Project project = workspace.getProject("p1");
Run bndrun = new Run(workspace, project.getBase(), project.getFile("one.bndrun"));
bndrun.setProperty("-runpath", "biz.aQute.remote.launcher");
bndrun.setProperty("-runbundles", "bsn-1,bsn-2");
bndrun.setProperty("-runremote", "test");
final RemoteProjectLauncherPlugin pl =
(RemoteProjectLauncherPlugin) bndrun.getProjectLauncher();
pl.prepare();
final CountDownLatch latch = new CountDownLatch(1);
final AtomicInteger exitCode = new AtomicInteger(-1);
List<? extends RunSession> sessions = pl.getRunSessions();
assertEquals(1, sessions.size());
final RunSession session = sessions.get(0);
Thread t =
new Thread("test-launch") {
public void run() {
try {
exitCode.set(session.launch());
} catch (Exception e) {
e.printStackTrace();
} finally {
latch.countDown();
}
}
};
t.start();
Thread.sleep(500);
for (Bundle b : context.getBundles()) {
System.out.println(b.getLocation());
}
assertEquals(4, context.getBundles().length);
String p1 = t1.getAbsolutePath();
System.out.println(p1);
assertNotNull(context.getBundle(p1));
assertNotNull(context.getBundle(t2.getAbsolutePath()));
pl.cancel();
latch.await();
assertEquals(-3, exitCode.get());
bndrun.close();
}
private void processInstalledBundles() {
List<MDSProcessorOutput> outputs = new ArrayList<>();
for (Bundle bundle : bundleContext.getBundles()) {
MDSProcessorOutput output = process(bundle);
if (hasNonEmptyOutput(output)) {
outputs.add(output);
bundlesToRefresh.add(bundle);
try {
migrationService.processBundle(bundle);
} catch (IOException e) {
LOGGER.error(
"An error occurred while copying the migrations from bundle: {}",
bundle.getSymbolicName(),
e);
}
addEditableLookups(output, bundle);
}
}
for (MDSProcessorOutput output : outputs) {
processAnnotationScanningResults(
output.getEntityProcessorOutputs(), output.getLookupProcessorOutputs());
}
}
@Before
public void areWeReady() {
assertNotNull(bc);
boolean debugit = false;
Bundle b[] = bc.getBundles();
for (int i = 0; i < b.length; i++) {
int state = b[i].getState();
if (state != Bundle.ACTIVE && state != Bundle.RESOLVED) {
log.debug("Bundle:" + b[i].getSymbolicName() + " state:" + stateToString(state));
debugit = true;
}
}
if (debugit) {
log.debug("Do some debugging because some bundle is " + "unresolved");
}
// Assert if true, if false we are good to go!
assertFalse(debugit);
// Now lets create a hosttracker for testing purpose
ServiceReference s = bc.getServiceReference(ISwitchManager.class.getName());
if (s != null) {
this.switchManager = (ISwitchManager) bc.getService(s);
}
// If StatisticsManager is null, cannot run tests.
assertNotNull(this.switchManager);
}
public static FrameworkDTO newFrameworkDTO(
BundleContext systemBundleContext, Map<String, String> configuration) {
FrameworkDTO dto = new FrameworkDTO();
dto.properties = asProperties(configuration);
if (systemBundleContext == null) {
dto.bundles = newList(0);
dto.services = newList(0);
return dto;
}
Bundle[] bundles = systemBundleContext.getBundles();
int size = bundles == null ? 0 : bundles.length;
List<BundleDTO> bundleDTOs = newList(size);
for (int i = 0; i < size; i++) {
bundleDTOs.add(newBundleDTO(bundles[i]));
}
dto.bundles = bundleDTOs;
try {
ServiceReference<?>[] references = systemBundleContext.getAllServiceReferences(null, null);
size = references == null ? 0 : references.length;
List<ServiceReferenceDTO> refDTOs = newList(size);
for (int i = 0; i < size; i++) {
ServiceReferenceDTO serviceRefDTO = getServiceReferenceDTO(references[i]);
if (serviceRefDTO != null) {
refDTOs.add(serviceRefDTO);
}
}
dto.services = refDTOs;
} catch (InvalidSyntaxException e) {
dto.services = newList(0);
}
return dto;
}
protected Class<?> getClass(String name) {
BundleContext bundleContext = null;
Bundle currentBundle = FrameworkUtil.getBundle(getClass());
if (currentBundle != null) {
bundleContext = currentBundle.getBundleContext();
}
if (bundleContext != null) {
Bundle[] bundles = bundleContext.getBundles();
for (Bundle bundle : bundles) {
if (bundle.getState() >= Bundle.RESOLVED) {
try {
return bundle.loadClass(name);
} catch (ClassNotFoundException e) {
// Ignore
}
}
}
} else {
try {
return Class.forName(name);
} catch (ClassNotFoundException e) {
LOG.warn("Failed to find class for {}", name);
throw new RuntimeException(e);
}
}
LOG.warn("Failed to find class for {}", name);
throw new RuntimeException(new ClassNotFoundException(name));
}
private void initialize(final BundleContext context) {
if (Debug.DEBUG_GENERAL) Debug.println("> AspectJHook.initialize() context=" + context);
this.bundleContext = context;
final ISupplementerRegistry supplementerRegistry = getSupplementerRegistry();
adaptorFactory.initialize(context, supplementerRegistry);
final ServiceReference serviceReference =
context.getServiceReference(PackageAdmin.class.getName());
final PackageAdmin packageAdmin = (PackageAdmin) context.getService(serviceReference);
supplementerRegistry.setBundleContext(context);
supplementerRegistry.setPackageAdmin(packageAdmin);
context.addBundleListener(new SupplementBundleListener(supplementerRegistry));
// final re-build supplementer final registry state for final installed bundles
final Bundle[] installedBundles = context.getBundles();
for (int i = 0; i < installedBundles.length; i++) {
supplementerRegistry.addSupplementer(installedBundles[i], false);
}
for (int i = 0; i < installedBundles.length; i++) {
supplementerRegistry.addSupplementedBundle(installedBundles[i]);
}
if (Debug.DEBUG_GENERAL)
Debug.println("< AspectJHook.initialize() adaptorFactory=" + adaptorFactory);
}
/**
* Starts the OSGi bundle by registering the engine with the bundle of the Restlet API.
*
* @param context The bundle context.
*/
public void start(BundleContext context) throws Exception {
org.restlet.engine.Engine.register(false);
// Discover helpers in installed bundles and start
// the bundle if necessary
for (final Bundle bundle : context.getBundles()) {
registerHelpers(bundle);
}
// Listen to installed bundles
context.addBundleListener(
new BundleListener() {
public void bundleChanged(BundleEvent event) {
switch (event.getType()) {
case BundleEvent.INSTALLED:
registerHelpers(event.getBundle());
break;
case BundleEvent.UNINSTALLED:
break;
}
}
});
Engine.getInstance().registerDefaultConnectors();
Engine.getInstance().registerDefaultAuthentications();
Engine.getInstance().registerDefaultConverters();
}
@Before
public void areWeReady() {
assertNotNull(bc);
boolean debugit = false;
Bundle b[] = bc.getBundles();
for (int i = 0; i < b.length; i++) {
int state = b[i].getState();
if (state != Bundle.ACTIVE && state != Bundle.RESOLVED) {
System.out.println(">>> " + b[i].getSymbolicName() + " " + stateToString(state));
log.debug("Bundle:" + b[i].getSymbolicName() + " state:" + stateToString(state));
debugit = true;
}
}
if (debugit) {
log.debug("Do some debugging because some bundle is unresolved");
}
// Assert if true, if false we are good to go!
assertFalse(debugit);
ServiceReference r = bc.getServiceReference(IAffinityManager.class.getName());
if (r != null) {
this.manager = (IAffinityManager) bc.getService(r);
}
// If AffinityManager is null, cannot run tests.
assertNotNull(this.manager);
}
/**
* Open this {@code BundleTracker} and begin tracking bundles.
*
* <p>Bundle which match the state criteria specified when this {@code BundleTracker} was created
* are now tracked by this {@code BundleTracker}.
*
* @throws java.lang.IllegalStateException If the {@code BundleContext} with which this {@code
* BundleTracker} was created is no longer valid.
* @throws java.lang.SecurityException If the caller and this class do not have the appropriate
* {@code AdminPermission[context bundle,LISTENER]}, and the Java Runtime Environment supports
* permissions.
*/
public void open() {
final Tracked t;
synchronized (this) {
if (tracked != null) {
return;
}
if (DEBUG) {
System.out.println("BundleTracker.open"); // $NON-NLS-1$
}
t = new Tracked();
synchronized (t) {
context.addBundleListener(t);
Bundle[] bundles = context.getBundles();
if (bundles != null) {
int length = bundles.length;
for (int i = 0; i < length; i++) {
int state = bundles[i].getState();
if ((state & mask) == 0) {
/* null out bundles whose states are not interesting */
bundles[i] = null;
}
}
/* set tracked with the initial bundles */
t.setInitial(bundles);
}
}
tracked = t;
}
/* Call tracked outside of synchronized region */
t.trackInitial(); /* process the initial references */
}
@Test
public void shouldSendEventWhenChannelWasUpdated() {
Channel channel = new Channel("displayName", BUNDLE_SYMBOLIC_NAME, VERSION);
EventParameter eventParameter = new EventParameter("displayName", "eventKey");
TriggerEvent triggerEvent =
new TriggerEvent("displayName", "subject", null, Arrays.asList(eventParameter), "");
channel.getTriggerTaskEvents().add(triggerEvent);
when(channelsDataService.findByModuleName(channel.getModuleName())).thenReturn(channel);
when(bundleContext.getBundles()).thenReturn(new Bundle[] {bundle});
when(bundle.getSymbolicName()).thenReturn(BUNDLE_SYMBOLIC_NAME);
ArgumentCaptor<MotechEvent> captor = ArgumentCaptor.forClass(MotechEvent.class);
Channel updatedChannel = new Channel("displayName2", BUNDLE_SYMBOLIC_NAME, VERSION);
updatedChannel.getTriggerTaskEvents().add(triggerEvent);
channelService.addOrUpdate(updatedChannel);
ArgumentCaptor<TransactionCallback> transactionCaptor =
ArgumentCaptor.forClass(TransactionCallback.class);
verify(channelsDataService).doInTransaction(transactionCaptor.capture());
transactionCaptor.getValue().doInTransaction(null);
verify(channelsDataService).update(channel);
verify(eventRelay).sendEventMessage(captor.capture());
MotechEvent event = captor.getValue();
assertEquals(CHANNEL_UPDATE_SUBJECT, event.getSubject());
assertEquals(BUNDLE_SYMBOLIC_NAME, event.getParameters().get(CHANNEL_MODULE_NAME));
}
@Test
public void shouldUseCorrectClassLoaderWhenCreatingInstances() throws ClassNotFoundException {
mockSampleFields();
mockEntity();
mockDataService();
Bundle ddeBundle = mock(Bundle.class);
Bundle entitiesBundle = mock(Bundle.class);
when(bundleContext.getBundles()).thenReturn(new Bundle[] {ddeBundle, entitiesBundle});
when(entity.getBundleSymbolicName()).thenReturn("org.motechproject.test");
when(entitiesBundle.getSymbolicName())
.thenReturn(Constants.BundleNames.MDS_ENTITIES_SYMBOLIC_NAME);
when(ddeBundle.getSymbolicName()).thenReturn("org.motechproject.test");
Class testClass = TestSample.class;
when(entitiesBundle.loadClass(testClass.getName())).thenReturn(testClass);
when(ddeBundle.loadClass(testClass.getName())).thenReturn(testClass);
EntityRecord entityRecord =
new EntityRecord(null, ENTITY_ID, Collections.<FieldRecord>emptyList());
when(entity.isDDE()).thenReturn(true);
instanceService.saveInstance(entityRecord);
verify(ddeBundle).loadClass(TestSample.class.getName());
when(entity.isDDE()).thenReturn(false);
instanceService.saveInstance(entityRecord);
verify(entitiesBundle).loadClass(TestSample.class.getName());
verify(motechDataService, times(2)).create(any(TestSample.class));
}
public static void activateBundlesFromFile(BundleContext context, String bundleStartupFileName)
throws IOException, BundleException {
Map<String, Version> bundleMap =
readBundleActivationFile(context.getBundle(), bundleStartupFileName);
Map<String, Bundle> startupBundleMap = new HashMap<String, Bundle>();
for (Bundle b : context.getBundles()) {
String symbolicName = b.getSymbolicName();
if (bundleMap.containsKey(symbolicName)) {
Version version = b.getVersion();
Version reqVersion = bundleMap.get(symbolicName);
if (version.getMajor() == reqVersion.getMajor()
&& version.getMinor() >= reqVersion.getMinor()) {
if (startupBundleMap.containsKey(symbolicName)) {
Bundle previousBundle = startupBundleMap.get(symbolicName);
if (version.compareTo(previousBundle.getVersion()) <= 0) {
break;
}
}
startupBundleMap.put(symbolicName, b);
}
}
}
for (Bundle startupBundle : startupBundleMap.values()) {
logger.log(Level.INFO, "Starting bundle: " + startupBundle);
startupBundle.start();
}
}
@SuppressWarnings("deprecation")
public void testAllResolved() {
assertNotNull("Expected a Bundle Context", context);
StringBuilder sb = new StringBuilder();
for (Bundle b : context.getBundles()) {
if (b.getState() == Bundle.INSTALLED
&& b.getHeaders().get(aQute.bnd.osgi.Constants.FRAGMENT_HOST) == null) {
try {
b.start();
} catch (BundleException e) {
sb.append(b.getBundleId())
.append(" ")
.append(b.getSymbolicName())
.append(";")
.append(b.getVersion())
.append("\n");
sb.append(" ").append(e.getMessage()).append("\n\n");
System.err.println(e.getMessage());
}
}
}
Matcher matcher = IP_P.matcher(sb);
String out =
matcher.replaceAll(
"\n\n " + aQute.bnd.osgi.Constants.IMPORT_PACKAGE + ": $1;version=[$2,$3)\n");
assertTrue("Unresolved bundles\n" + out, sb.length() == 0);
}
@Override
public int complete(String buffer, int cursor, List<CharSequence> candidates) {
Bundle[] bundles = bundleContext.getBundles();
List<Long> bundleIds = new ArrayList<Long>();
for (Bundle b : bundles) {
if (matcher.bundleMatches(b)) {
bundleIds.add(b.getBundleId());
}
}
SortedSet<String> variants = new TreeSet<String>();
if (buffer.matches("^[0-9]+$")) {
for (Long l : bundleIds) {
variants.add(String.valueOf(l));
}
} else {
for (Long l : bundleIds) {
variants.add(bundleContext.getBundle(l).getSymbolicName());
}
}
if (buffer.isEmpty()) {
candidates.addAll(variants);
} else {
for (String match : variants.tailSet(buffer)) {
if (!match.startsWith(buffer)) {
break;
}
candidates.add(match.substring(buffer.length()));
}
}
return candidates.isEmpty() ? -1 : buffer.length();
}
@Override
public synchronized void start(BundleContext bundleContext) throws Exception {
// This is how we replace the default FactoryFinder strategy
// with one that is more compatible in an OSGi env.
FactoryFinder.setObjectFactory(this);
debug("activating");
this.bundleContext = bundleContext;
cachePackageCapabilities(
Service.class, Transport.class, DiscoveryAgent.class, PersistenceAdapter.class);
debug("checking existing bundles");
bundleContext.addBundleListener(this);
for (Bundle bundle : bundleContext.getBundles()) {
if (bundle.getState() == Bundle.RESOLVED
|| bundle.getState() == Bundle.STARTING
|| bundle.getState() == Bundle.ACTIVE
|| bundle.getState() == Bundle.STOPPING) {
register(bundle);
}
}
debug("activated");
}
@Before
public void areWeReady() {
assertNotNull(bc);
boolean debugit = false;
Bundle b[] = bc.getBundles();
for (Bundle element : b) {
int state = element.getState();
if (state != Bundle.ACTIVE && state != Bundle.RESOLVED) {
log.debug("Bundle:" + element.getSymbolicName() + " state:" + stateToString(state));
debugit = true;
}
}
if (debugit) {
log.debug("Do some debugging because some bundle is " + "unresolved");
}
// Assert if true, if false we are good to go!
assertFalse(debugit);
ServiceReference r = bc.getServiceReference(IForwardingRulesManager.class.getName());
if (r != null) {
this.manager = (IForwardingRulesManager) bc.getService(r);
}
// If StatisticsManager is null, cannot run tests.
assertNotNull(this.manager);
}
/**
* test the supplementer registry with a supplemented bundle
*
* @throws Exception
*/
public void testSupplementerRegistryWithCombinedSupplementer() throws Exception {
Hashtable headers = new Hashtable();
headers.put("Eclipse-SupplementImporter", "test.import1");
headers.put("Eclipse-SupplementExporter", "test.export1");
headers.put("Eclipse-SupplementBundle", "symbolic-name-supplementedBundle1");
EasyMock.expect(bundle.getHeaders()).andStubReturn(headers);
EasyMock.expect(bundle.getSymbolicName()).andStubReturn("supplementer");
EasyMock.expect(context.getBundles()).andReturn(new Bundle[] {bundle});
EasyMock.expect(supplementedBundle1.getHeaders()).andStubReturn(new Hashtable());
headers = new Hashtable();
headers.put("Export-Package", "test.export1");
EasyMock.expect(supplementedBundle2.getHeaders()).andStubReturn(headers);
headers = new Hashtable();
headers.put("Import-Package", "test.import1");
EasyMock.expect(supplementedBundle3.getHeaders()).andStubReturn(headers);
EasyMock.replay(mocks);
registry.addBundle(bundle);
registry.addBundle(supplementedBundle1);
registry.addBundle(supplementedBundle2);
registry.addBundle(supplementedBundle3);
Supplementer[] supplementers = registry.getSupplementers(supplementedBundle1);
assertSame(bundle, supplementers[0].getSupplementerBundle());
supplementers = registry.getSupplementers(supplementedBundle2);
assertSame(bundle, supplementers[0].getSupplementerBundle());
supplementers = registry.getSupplementers(supplementedBundle3);
assertSame(bundle, supplementers[0].getSupplementerBundle());
EasyMock.verify(mocks);
}
public void startBundle(String bundleSymbolicName) throws BundleException {
for (Bundle bundle : bundleCtx.getBundles()) {
if (bundleSymbolicName.equals(bundle.getSymbolicName())) {
bundle.start();
}
}
}
/**
* Forcing the registry of the HttpService, usually need it when the felix framework is reloaded
* and we need to update the bundle context of our already registered services.
*
* @param context
*/
private void forceHttpServiceLoading(BundleContext context) throws Exception {
try {
// Working with the http bridge
if (OSGIProxyServlet.servletConfig
!= null) { // If it is null probably the servlet wasn't even been loaded...
try {
OSGIProxyServlet.bundleContext.getBundle();
} catch (IllegalStateException e) {
Bundle[] bundles = context.getBundles();
for (Bundle bundle : bundles) {
if (bundle.getSymbolicName().equals(OSGIUtil.BUNDLE_HTTP_BRIDGE_SYMBOLIC_NAME)) {
// If we are here is because we have an invalid bundle context, so we need to provide
// a new one
BundleContext httpBundle = bundle.getBundleContext();
OSGIProxyServlet.tracker =
new DispatcherTracker(httpBundle, null, OSGIProxyServlet.servletConfig);
OSGIProxyServlet.tracker.open();
OSGIProxyServlet.bundleContext = httpBundle;
}
}
}
}
} catch (Exception e) {
Logger.error(this, "Error loading HttpService.", e);
throw e;
}
}
protected void findBundlesWithFramentsToRefresh(Set<Bundle> toRefresh) {
for (Bundle b : toRefresh) {
if (b.getState() != Bundle.UNINSTALLED) {
String hostHeader = (String) b.getHeaders().get(Constants.FRAGMENT_HOST);
if (hostHeader != null) {
Clause[] clauses = Parser.parseHeader(hostHeader);
if (clauses != null && clauses.length > 0) {
Clause path = clauses[0];
for (Bundle hostBundle : bundleContext.getBundles()) {
if (hostBundle.getSymbolicName().equals(path.getName())) {
String ver = path.getAttribute(Constants.BUNDLE_VERSION_ATTRIBUTE);
if (ver != null) {
VersionRange v = VersionRange.parseVersionRange(ver);
if (v.contains(hostBundle.getVersion())) {
toRefresh.add(hostBundle);
}
} else {
toRefresh.add(hostBundle);
}
}
}
}
}
}
}
}
@Test
public void shouldSendEventWhenChannelWasDeleted() {
Channel channel = new Channel("displayName", BUNDLE_SYMBOLIC_NAME, VERSION);
when(channelsDataService.findByModuleName(channel.getModuleName())).thenReturn(channel);
when(bundleContext.getBundles()).thenReturn(new Bundle[] {bundle});
when(bundle.getSymbolicName()).thenReturn(BUNDLE_SYMBOLIC_NAME);
ArgumentCaptor<MotechEvent> captor = ArgumentCaptor.forClass(MotechEvent.class);
Channel deletedChannel = new Channel("displayName2", BUNDLE_SYMBOLIC_NAME, VERSION);
channelService.delete(deletedChannel.getModuleName());
ArgumentCaptor<TransactionCallback> transactionCaptor =
ArgumentCaptor.forClass(TransactionCallback.class);
verify(channelsDataService).doInTransaction(transactionCaptor.capture());
transactionCaptor.getValue().doInTransaction(null);
verify(channelsDataService).delete(channel);
verify(eventRelay).sendEventMessage(captor.capture());
MotechEvent event = captor.getValue();
assertEquals(CHANNEL_DEREGISTER_SUBJECT, event.getSubject());
assertEquals(BUNDLE_SYMBOLIC_NAME, event.getParameters().get(CHANNEL_MODULE_NAME));
}
/**
* Process Provide-Capability headers and populate a counter which keep all the expected service
* counts. Register timers to track the service availability as well as pending service
* registrations.
*
* <p>If there are no RequireCapabilityListener instances then this method returns.
*
* @param bundleContext OSGi bundle context of the Carbon.core bundle
* @throws Exception if the service component activation fails
*/
@Activate
public void start(BundleContext bundleContext) throws Exception {
try {
logger.debug("Initialize - Startup Order Resolver.");
// 1) Process OSGi manifest headers to calculate the expected list required capabilities.
processManifestHeaders(Arrays.asList(bundleContext.getBundles()), supportedManifestHeaders);
// 2) Check for any startup components with pending required capabilities.
if (startupComponentManager.getPendingComponents().size() == 0) {
// There are no registered RequiredCapabilityListener
// Clear all the populated maps.
startupComponentManager = null;
osgiServiceTracker = null;
return;
}
// 3) Register capability trackers to get notified when required capabilities are available.
startCapabilityTrackers();
// 4) Schedule a time task to check for startup components with zero pending required
// capabilities.
scheduleCapabilityListenerTimer();
// 5) Start a timer to track pending capabilities, pending CapabilityProvider services,
// pending RequiredCapabilityLister services.
schedulePendingCapabilityTimerTask();
} catch (Throwable e) {
logger.error("Error occurred in Startup Order Resolver.", e);
}
}
@Test
public void testClientDeploymentAsArchive() throws Exception {
String symbolicName = "archive-deployer-test-bundle";
Archive<?> archive = provider.getClientDeployment(symbolicName);
String depname = archiveDeployer.deploy(archive);
Bundle bundle = null;
try {
for (Bundle aux : context.getBundles()) {
if (symbolicName.equals(aux.getSymbolicName())) {
bundle = aux;
break;
}
}
// Assert that the bundle is there
assertNotNull("Bundle found", bundle);
// Start the bundle
bundle.start();
OSGiTestHelper.assertBundleState(Bundle.ACTIVE, bundle.getState());
// Stop the bundle
bundle.stop();
OSGiTestHelper.assertBundleState(Bundle.RESOLVED, bundle.getState());
} finally {
archiveDeployer.undeploy(depname);
// FIXME JBAS-9359
// OSGiTestHelper.assertBundleState(Bundle.UNINSTALLED, bundle.getState());
}
}
/** {@inheritDoc}. */
@SuppressWarnings("unchecked")
@Override
public List<Map<String, Object>> getServices(String applicationID) {
List<Map<String, Object>> services =
configAdminExt.listServices(getDefaultFactoryLdapFilter(), getDefaultLdapFilter());
List<Map<String, Object>> returnValues = new ArrayList<Map<String, Object>>();
BundleContext context = getContext();
if (!services.isEmpty()) {
Application app = appService.getApplication(applicationID);
MetaTypeService metatypeService = getMetaTypeService();
if (app != null) {
try {
Set<BundleInfo> bundles = app.getBundles();
Set<String> bundleLocations = new HashSet<String>();
Set<MetaTypeInformation> metatypeInformation = new HashSet<MetaTypeInformation>();
for (BundleInfo info : bundles) {
bundleLocations.add(info.getLocation());
}
for (Bundle bundle : context.getBundles()) {
for (BundleInfo info : bundles) {
if (info.getLocation().equals(bundle.getLocation())) {
metatypeInformation.add(metatypeService.getMetaTypeInformation(bundle));
}
}
}
for (Map<String, Object> service : services) {
if (service.containsKey("configurations")) {
List<Map<String, Object>> configurations =
(List<Map<String, Object>>) service.get("configurations");
for (Map<String, Object> item : configurations) {
if (item.containsKey("bundle_location")) {
String bundleLocation = (String) item.get("bundle_location");
if (bundleLocations.contains(bundleLocation)) {
returnValues.add(service);
break;
}
}
}
} else {
if (checkForMetaTypesForService(metatypeInformation, service)) {
returnValues.add(service);
}
}
}
} catch (ApplicationServiceException e) {
LOGGER.warn("There was an error while trying to access the application", e);
return new ArrayList<Map<String, Object>>();
}
}
}
return returnValues;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
// create a new RobotDeviceListener
Bundle[] bundles = context.getBundles();
// ("org.eclipse.equinox.event");
Bundle r_osgi = null;
for (int i = 0; i < bundles.length; i++) {
Bundle bundle = bundles[i];
System.out.println("Bundle.getSymbolicName(): " + bundle.getSymbolicName());
if ("org.eclipse.equinox.event".equals(bundle.getSymbolicName())) {
bundle.start();
} else if ("org.eclipse.equinox.log".equals(bundle.getSymbolicName())) {
bundle.start();
} else if ("ch.ethz.iks.r_osgi.remote".equals(bundle.getSymbolicName())) {
r_osgi = bundle;
} else if ("org.leibnix.device.clocktimer.interfaces".equals(bundle.getSymbolicName())) {
bundle.start();
}
}
if (r_osgi != null) {
r_osgi.start();
}
// ServiceReference ref = context
// .getServiceReference(RemoteOSGiService.class.getName());
// if (ref != null) {
// remote = (RemoteOSGiService) context.getService(ref);
//
// DeviceListener listener = new DeviceListener(context, remote);
//
// // register for discovery
// context.registerService(DiscoveryListener.class.getName(),
// listener, null);
// }
// ServiceReference ref = context
// .getServiceReference(RemoteOSGiService.class.getName());
// if (ref != null) {
// RemoteOSGiService rs = (RemoteOSGiService) context.getService(ref);
// ServiceURL[] serviceURLs = rs.connect(InetAddress.getLocalHost(),
// 9278, null); // FIXME use remote host from preferences
//
// for (ServiceURL service : serviceURLs) {
// ServiceType serviceType = service.getServiceType();
//
// System.out.println(serviceType.getConcreteTypeName());
// if (serviceType.getConcreteTypeName().endsWith("ClockTimer")) {
// rs.fetchService(service);
// Object remoteService = rs.getFetchedService(service);
// // if (remoteService instanceof IClockTimer) {
// IClockTimer clock = (IClockTimer) remoteService;
// clock.addTimer("1");
// // }
// break;
// }
// }
// }
}
private Bundle getBundleForSymbolicName(String symbolicName) {
for (Bundle b : bundleContext.getBundles()) {
if (b.getSymbolicName().equals(symbolicName)) {
return b;
}
}
return null;
}
@MsgbusMethod
public void getBundles(Request req, Response resp) {
List<Object> l = new ArrayList<Object>();
for (Bundle bundle : bc.getBundles()) {
l.add(marshal(bundle));
}
resp.put("bundles", l);
}
private Bundle findBundle(String id) {
Bundle[] bundles = context.getBundles();
for (Bundle b : bundles) {
if (b.getSymbolicName().equals(id)) {
return b;
}
}
return null;
}