Examples with Scope org.apache.aries.subsystem.scope.Scope used on opensource projects

Example 21 with Scope

use of org.apache.aries.subsystem.scope.Scope in project aries by apache.

the class PersistenceTest method test3.

/**
	 * A scope's persisted bundle data will become stale if bundles are 
	 * installed or uninstalled while Scope Admin is not connected to the 
	 * environment. This should be detected and dealt with.
	 * 
	 * @throws Exception
	 */
@Test
@Ignore
public void test3() throws Exception {
    Scope scope = getScope();
    Bundle tb1 = findBundle("org.apache.aries.subsystem.scope.itests.tb1", scope);
    assertNull(tb1);
    tb1 = installBundle("tb-1.jar");
    assertTrue(scope.getBundles().contains(tb1));
    Bundle scopeAdmin = findBundle("org.apache.aries.subsystem.scope.impl");
    assertNotNull(scopeAdmin);
    scopeAdmin.stop();
    scopeAdmin.start();
    scope = getScope();
    assertTrue(scope.getBundles().contains(tb1));
    scopeAdmin.stop();
    tb1.uninstall();
    Bundle tb2 = findBundle("org.apache.aries.subsystem.scope.itests.tb2", scope);
    assertNull(tb2);
    tb2 = installBundle("tb-2.jar");
    scopeAdmin.start();
    scope = getScope();
    assertFalse(scope.getBundles().contains(tb1));
    assertTrue(scope.getBundles().contains(tb2));
    tb2.uninstall();
    assertFalse(scope.getBundles().contains(tb2));
}

Example 22 with Scope

use of org.apache.aries.subsystem.scope.Scope in project aries by apache.

the class PersistenceTest method test1.

/**
	 * When starting from a clean slate (i.e. nothing was persisted), only the 
	 * root scope with its default configuration should exist.
	 * 
	 * @throws Exception
	 */
@Test
public void test1() throws Exception {
    Scope scope = getScope();
    assertEquals(0, scope.getId());
    assertEquals("root", scope.getName());
    assertEquals(null, scope.getLocation());
    assertEquals(null, scope.getParent());
    assertEquals(0, scope.getChildren().size());
    assertCollectionEquals(Arrays.asList(bundleContext.getBundles()), scope.getBundles());
    assertEquals(0, scope.getSharePolicies(SharePolicy.TYPE_EXPORT).size());
    assertEquals(0, scope.getSharePolicies(SharePolicy.TYPE_IMPORT).size());
}

Example 23 with Scope

use of org.apache.aries.subsystem.scope.Scope in project aries by apache.

the class Activator method start.

@SuppressWarnings("unchecked")
public void start(BundleContext bundleContext) throws Exception {
    Activator.bundleContext = bundleContext;
    scopeManager = new ScopeManager(bundleContext);
    scopeManagerReg = bundleContext.registerService(new String[] { EventHook.class.getName(), EventListenerHook.class.getName(), org.osgi.framework.hooks.bundle.FindHook.class.getName(), org.osgi.framework.hooks.service.FindHook.class.getName(), ResolverHookFactory.class.getName() }, scopeManager, null);
    scopeFactoryReg = (ServiceRegistration<Scope>) bundleContext.registerService(Scope.class.getName(), this, null);
}

Example 24 with Scope

use of org.apache.aries.subsystem.scope.Scope in project aries by apache.

the class Activator method start.

public void start(BundleContext bundleContext) throws Exception {
    scopeRef = bundleContext.getServiceReference(Scope.class);
    final Scope scope = bundleContext.getService(scopeRef);
    scopeProviderReg = bundleContext.registerService(ScopeProvider.class, new ScopeProvider() {

        public Scope getScope() {
            return scope;
        }
    }, null);
}

Example 25 with Scope

use of org.apache.aries.subsystem.scope.Scope in project aries by apache.

the class ScopeSecurityTest method testScopeSecurityWithServiceShared.

//@Test
public void testScopeSecurityWithServiceShared() throws Exception {
    SecurityManager security = System.getSecurityManager();
    assertNotNull("Security manager should not be null", security);
    Bundle[] bundles = bundleContext.getBundles();
    for (Bundle b : bundles) {
        // set up condition permission for scope
        if (b.getSymbolicName().indexOf("subsystem.scope.impl") > -1) {
            ServiceReference permRef = bundleContext.getServiceReference(ConditionalPermissionAdmin.class.getName());
            ConditionalPermissionAdmin permAdmin = (ConditionalPermissionAdmin) bundleContext.getService(permRef);
            ConditionalPermissionUpdate update = permAdmin.newConditionalPermissionUpdate();
            List<ConditionalPermissionInfo> infos = update.getConditionalPermissionInfos();
            //infos.clear();
            // set up the conditionInfo
            ConditionInfo[] conditionInfo = new ConditionInfo[] { new ConditionInfo("org.osgi.service.condpermadmin.BundleLocationCondition", new String[] { b.getLocation() }) };
            // Set up permissions which are common to all applications
            infos.add(permAdmin.newConditionalPermissionInfo(null, conditionInfo, adminAllowInfo, "allow"));
            update.commit();
        }
    }
    ScopeUpdate su = scope.newScopeUpdate();
    ScopeUpdate childScopeUpdate = su.newChild("scope_test1");
    Map<String, List<SharePolicy>> sharePolicies = childScopeUpdate.getSharePolicies(SharePolicy.TYPE_EXPORT);
    final Filter filter1 = FrameworkUtil.createFilter("(&" + "(osgi.package=org.apache.aries.subsystem.example.helloIsolation)" + ")");
    final Filter filter2 = FrameworkUtil.createFilter("(&" + "(osgi.service=org.apache.aries.subsystem.example.helloIsolation.HelloIsolation)" + ")");
    List<SharePolicy> packagePolicies = sharePolicies.get(BundleRevision.PACKAGE_NAMESPACE);
    if (packagePolicies == null) {
        packagePolicies = new ArrayList<SharePolicy>();
        sharePolicies.put(BundleRevision.PACKAGE_NAMESPACE, packagePolicies);
    }
    packagePolicies.add(new SharePolicy(SharePolicy.TYPE_EXPORT, BundleRevision.PACKAGE_NAMESPACE, filter1));
    List<SharePolicy> servicePolicies = sharePolicies.get("scope.share.service");
    if (servicePolicies == null) {
        servicePolicies = new ArrayList<SharePolicy>();
        sharePolicies.put("scope.share.service", servicePolicies);
    }
    servicePolicies.add(new SharePolicy(SharePolicy.TYPE_EXPORT, "scope.share.service", filter2));
    // build up installInfo object for the scope
    InstallInfo info1 = new InstallInfo("helloIsolation", new URL("mvn:org.apache.aries.subsystem.example/org.apache.aries.subsystem.example.helloIsolation/0.4-SNAPSHOT"));
    InstallInfo info2 = new InstallInfo("helloIsolationRef", new URL("mvn:org.apache.aries.subsystem.example/org.apache.aries.subsystem.example.helloIsolationRef/0.4-SNAPSHOT"));
    List<InstallInfo> bundlesToInstall = childScopeUpdate.getBundlesToInstall();
    bundlesToInstall.add(info1);
    bundlesToInstall.add(info2);
    // add bundles to be installed, based on subsystem content
    su.commit();
    // start all bundles in the scope scope_test1
    Collection<Bundle> bundlesToStart = childScopeUpdate.getBundles();
    for (Bundle b : bundlesToStart) {
        b.start();
    }
    try {
        ServiceReference sr = bundleContext.getServiceReference("org.apache.aries.subsystem.example.helloIsolation.HelloIsolation");
        fail("should not be able to get the sr for HelloIsolation service");
    } catch (Exception ex) {
    // expected 
    } catch (Error er) {
    // expected
    }
    // test bundle find hooks
    bundles = bundleContext.getBundles();
    for (Bundle b : bundles) {
        System.out.println("Bundle is " + b.getBundleId() + ": " + b.getSymbolicName());
        if (b.getSymbolicName().indexOf("org.apache.aries.subsystem.example.helloIsolation") > -1) {
            fail("bundles with name starts with org.apache.aries.subsystem.example.helloIsolation should be in a different scope");
        }
    }
    // test bundle service find hook
    //ServiceReference sr = bundleContext.getServiceReference(HelloIsolation.class.getName());
    //assertNull("sr should be null", sr);
    Collection<Scope> children = scope.getChildren();
    assertEquals(1, children.size());
    for (Scope child : children) {
        if (child.getName().equals("scope_test1")) {
            Collection<Bundle> buns = child.getBundles();
            assertEquals(2, buns.size());
            assertEquals(0, child.getChildren().size());
            BundleContext childScopebundleContext = null;
            for (Bundle b : buns) {
                assertTrue(b.getSymbolicName().indexOf("org.apache.aries.subsystem.example.helloIsolation") > -1);
                if (b.getSymbolicName().indexOf("org.apache.aries.subsystem.example.helloIsolationRef") > -1) {
                    childScopebundleContext = b.getBundleContext();
                }
            }
            assertNotNull(childScopebundleContext);
            ServiceReference sr = childScopebundleContext.getServiceReference("org.apache.aries.subsystem.example.helloIsolation.HelloIsolation");
            assertNotNull("sr is not null", sr);
            System.out.println("got the sr, go get service next");
            HelloIsolation hi = (HelloIsolation) childScopebundleContext.getService(sr);
            hi.hello();
            Permission permission = new PackagePermission("*", PackagePermission.IMPORT);
            hi.checkPermission(permission);
        }
    }
    // install a test bundle in the root scope
    URL url = new URL("mvn:org.apache.felix/org.apache.felix.fileinstall/2.0.8");
    bundleContext.installBundle("org.apache.felix.fileinstall-rootScope", url.openStream());
    // remove child scope
    su = scope.newScopeUpdate();
    Collection<ScopeUpdate> scopes = su.getChildren();
    // obtain child scope admin from service registry
    //        String filter = "ScopeName=scope_test1";
    Scope childScopeAdmin = childScopeUpdate.getScope();
    assertEquals(scope, childScopeAdmin.getParent());
    scopes.remove(childScopeUpdate);
    su.commit();
    assertFalse(scope.getChildren().contains(childScopeAdmin));
    su = scope.newScopeUpdate();
    assertFalse(su.getChildren().contains(childScopeUpdate));
//        childScopeAdmin = null;
//        try {
//            childScopeAdmin = getOsgiService(Scope.class, filter, DEFAULT_TIMEOUT);
//        } catch (Exception ex) {
//            // ignore
//        }
//        assertNull("scope admin service for the scope should be unregistered", childScopeAdmin);
}