Examples with StatusHolder com.cosylab.acs.maci.StatusHolder used on opensource projects

Example 1 with StatusHolder

use of com.cosylab.acs.maci.StatusHolder in project ACS by ACS-Community.

the class ManagerImpl method containerPostLoginActivation.

/**
	 * Container post login activation, activate startup and unavailable components.
	 * NOTE: to be run in separate thread.
	 *
	 * @param	containerInfo	container info for which to perform post login activation.
	 * @param	recoverContainer	recovery mode flag.
	 */
private void containerPostLoginActivation(final ContainerInfo containerInfo, boolean recoverContainer) {
    // give containers some time to fully initialize
    if (containerInfo.getImplLang() == ImplLang.cpp || containerInfo.getImplLang() == ImplLang.not_specified) {
        try {
            Thread.sleep(3000);
        } catch (InterruptedException ie) {
        }
    }
    // shutdown check
    if (isShuttingDown())
        return;
    // CDB startup
    if (cdbActivation != null && containerInfo.getName().equals(cdbActivation.getContainer())) {
        try {
            StatusHolder status = new StatusHolder();
            ComponentInfo cdbInfo = internalRequestComponent(this.getHandle(), cdbActivation.getName(), cdbActivation.getType(), cdbActivation.getCode(), cdbActivation.getContainer(), RELEASE_IMMEDIATELY, status, true);
            if (status.getStatus() != ComponentStatus.COMPONENT_ACTIVATED)
                logger.log(Level.SEVERE, "Failed to activate CDB, reason: '" + status.getStatus() + "'.");
            else if (cdbInfo == null || cdbInfo.getHandle() == 0 || cdbInfo.getComponent() == null)
                logger.log(Level.SEVERE, "Failed to activate CDB, invalid ComponentInfo returned: '" + cdbInfo + "'.");
            else {
                logger.log(Level.INFO, "CDB activated on container '" + containerInfo.getName() + "'.");
            }
        } catch (Throwable ex) {
            logger.log(Level.SEVERE, "Failed to activate CDB on container '" + containerInfo.getName() + "'.", ex);
        }
    }
    // used for fast lookups
    Map<String, Integer> activationRequests = new HashMap<String, Integer>();
    // order is important, preserve it
    ArrayList<URI> activationRequestsList = new ArrayList<URI>();
    // get CDB access daos
    DAOProxy dao = getManagerDAOProxy();
    DAOProxy componentsDAO = getComponentsDAOProxy();
    //
    if (dao != null && componentsDAO != null) {
        try {
            // query startup components
            String[] startup = dao.get_string_seq("Startup");
            final Integer managerHandle = new Integer(this.getHandle());
            for (int i = 0; i < startup.length; i++) {
                // TODO simulator test workaround
                if (startup[i].length() == 0)
                    continue;
                // read container field
                String containerName = readStringCharacteristics(componentsDAO, startup[i] + "/Container");
                if (containerName == null) {
                    logger.log(Level.WARNING, "Misconfigured CDB, there is no container of component '" + startup[i] + "' defined.");
                    continue;
                }
                // if container name matches, add activation request
                if (containerInfo.getName().equals(containerName)) {
                    try {
                        URI curl = CURLHelper.createURI(startup[i]);
                        // check CURL
                        try {
                            checkCURL(curl);
                        } catch (RuntimeException e) {
                            // @todo Auto-generated catch block
                            e.printStackTrace();
                        }
                        activationRequestsList.add(curl);
                        activationRequests.put(startup[i], managerHandle);
                    } catch (URISyntaxException usi) {
                        logger.log(Level.WARNING, "Failed to create URI from component name '" + startup[i] + "'.", usi);
                    }
                }
            }
        } catch (Throwable th) {
            logger.log(Level.WARNING, "Failed to retrieve list of startup components.", th);
        }
    }
    //
    // autostart components (<component>.Autostart attribute)
    //
    final String TRUE_STRING = "true";
    if (componentsDAO != null) {
        try {
            final Integer managerHandle = new Integer(this.getHandle());
            // get names of all components
            // TODO here to check if CDB is available
            componentsDAO.get_field_data("");
            /*String[] ids =*/
            String[] ids = getComponentsList();
            // test names
            for (int i = 0; i < ids.length; i++) {
                // read name
                //readStringCharacteristics(componentsDAO, ids[i]+"/Name");
                String name = ids[i];
                if (name == null) {
                    logger.log(Level.WARNING, "Misconfigured CDB, there is no name of component '" + ids[i] + "' defined.");
                    continue;
                }
                // read autostart silently
                String autostart = readStringCharacteristics(componentsDAO, ids[i] + "/Autostart", true);
                if (autostart == null) {
                    logger.log(Level.WARNING, "Misconfigured CDB, there is no autostart attribute of component '" + ids[i] + "' defined.");
                    continue;
                } else if (autostart.equalsIgnoreCase(TRUE_STRING) && !activationRequests.containsKey(name)) /* TODO to be removed */
                {
                    // read container silently
                    String componentContainer = readStringCharacteristics(componentsDAO, ids[i] + "/Container", true);
                    if (componentContainer == null) {
                        logger.log(Level.WARNING, "Misconfigured CDB, there is no container attribute of component '" + ids[i] + "' defined.");
                        continue;
                    } else if (!containerInfo.getName().equals(componentContainer))
                        continue;
                    try {
                        URI curl = CURLHelper.createURI(name);
                        // check CURL, no non-local curls
                        try {
                            checkCURL(curl, false);
                        } catch (RuntimeException e) {
                            reportException(e);
                        }
                        activationRequestsList.add(curl);
                        activationRequests.put(name, managerHandle);
                    } catch (URISyntaxException usi) {
                        logger.log(Level.WARNING, "Failed to create URI from component name '" + name + "'.", usi);
                    }
                }
            }
        } catch (Throwable ex) {
            logger.log(Level.WARNING, "Failed to retrieve list of components.", ex);
        }
    }
    // list of componentInfo to be cleaned up (cannot be immediately, due to lock)
    ArrayList<ComponentInfo> cleanupList = new ArrayList<ComponentInfo>();
    // check unavailable components
    if (unavailableComponents.size() > 0) {
        if (componentsDAO != null) {
            try {
                final Integer reactivateHandle = new Integer(0);
                synchronized (unavailableComponents) {
                    String[] names = unavailableComponents.keySet().toArray(new String[unavailableComponents.size()]);
                    // reverse
                    for (int i = names.length - 1; i >= 0; i--) {
                        String name = names[i];
                        boolean reactivate = false;
                        // dynamic component check
                        ComponentInfo componentInfo = unavailableComponents.get(name);
                        if (componentInfo != null && componentInfo.isDynamic() && componentInfo.getDynamicContainerName() != null && componentInfo.getDynamicContainerName().equals(containerInfo.getName())) {
                            // reactivate dynamic component
                            reactivate = true;
                        } else {
                            // read container field
                            String containerName = readStringCharacteristics(componentsDAO, name + "/Container");
                            if (containerName == null) {
                                logger.log(Level.WARNING, "Misconfigured CDB, there is no container of component '" + name + "' defined.");
                            //continue;
                            } else // if container name matches, add (override) activation request
                            if (containerInfo.getName().equals(containerName)) {
                                reactivate = true;
                            }
                        }
                        if (reactivate) {
                            // clean up if in non-recovery mode
                            if (!recoverContainer) {
                                // and if not already in activation list (startup component)
                                if (!activationRequests.containsKey(name)) {
                                    cleanupList.add(componentInfo);
                                    continue;
                                }
                            }
                            // this Component needs reactivation
                            if (activationRequests.containsKey(name)) {
                                activationRequests.put(name, reactivateHandle);
                            } else // put to activation list
                            {
                                try {
                                    activationRequestsList.add(CURLHelper.createURI(name));
                                    activationRequests.put(name, reactivateHandle);
                                } catch (URISyntaxException usi) {
                                    logger.log(Level.WARNING, "Failed to create URI from component name '" + name + "'.", usi);
                                }
                            }
                        }
                    }
                }
            } catch (Throwable ex) {
                CoreException ce = new CoreException("Failed to obtain component data from the CDB.", ex);
                reportException(ce);
            }
        }
    }
    if (cleanupList.size() > 0) {
        Iterator<ComponentInfo> iter = cleanupList.iterator();
        while (iter.hasNext()) {
            ComponentInfo componentInfo = iter.next();
            componentsLock.lock();
            try {
                // remove from its owners list ...
                int[] owners = componentInfo.getClients().toArray();
                for (int j = 0; j < owners.length; j++) removeComponentOwner(componentInfo.getHandle(), owners[j]);
                // ... and deallocate
                executeCommand(new ComponentCommandDeallocate(componentInfo.getHandle() & HANDLE_MASK, componentInfo.getHandle(), WhyUnloadedReason.REMOVED));
                executeCommand(new UnavailableComponentCommandRemove(componentInfo.getName()));
                // remove component from container component list
                synchronized (containerInfo.getComponents()) {
                    if (containerInfo.getComponents().contains(componentInfo.getHandle()))
                        executeCommand(new ContainerInfoCommandComponentRemove(containerInfo.getHandle() & HANDLE_MASK, componentInfo.getHandle()));
                }
            } finally {
                componentsLock.unlock();
            }
        // unbind from remote directory
        //unbind(convertToHiearachical(componentInfo.getName()), "O");
        }
    }
    logger.log(Level.INFO, "Container '" + containerInfo.getName() + "' startup statistics: " + activationRequestsList.size() + " components queued to be activated.");
    // send message to the container
    sendMessage(containerInfo.getContainer(), "Startup statistics: " + activationRequestsList.size() + " components queued to be activated.", MessageType.MSG_INFORMATION, ClientOperations.MSGID_AUTOLOAD_START);
    // activate startup components
    int activated = 0;
    StatusHolder status = new StatusHolder();
    Iterator<URI> iterator = activationRequestsList.iterator();
    while (iterator.hasNext()) {
        URI uri = iterator.next();
        try {
            String name = extractName(uri);
            int requestor = activationRequests.get(name);
            internalRequestComponent(requestor, uri, status);
            if (status.getStatus() != ComponentStatus.COMPONENT_ACTIVATED)
                logger.log(Level.WARNING, "Failed to activate autostart component '" + uri + "', reason: '" + status.getStatus() + "'.");
            else
                activated++;
        } catch (Throwable ex) {
            logger.log(Level.WARNING, "Failed to activate autostart component '" + uri + "'.", ex);
        }
    }
    logger.log(Level.INFO, "Container '" + containerInfo.getName() + "' startup statistics: " + activated + " of " + activationRequestsList.size() + " components activated.");
    // send message to the container
    sendMessage(containerInfo.getContainer(), "Startup statistics: " + activated + " of " + activationRequestsList.size() + " components activated.", MessageType.MSG_INFORMATION, ClientOperations.MSGID_AUTOLOAD_END);
    // notify about new container login
    synchronized (containerLoggedInMonitor) {
        containerLoggedInMonitor.notifyAll();
    }
}

Example 2 with StatusHolder

use of com.cosylab.acs.maci.StatusHolder in project ACS by ACS-Community.

the class ManagerImpl method internalRequestDefaultComponent.

/**
	 * Internal method for requesting default components.
	 * @param	requestor	requestor of the component.
	 * @param	typr		type of the component
	 * @return	componentInfo	<code>ComponentInfo</code> of requested default component.
	 */
private ComponentInfo internalRequestDefaultComponent(int requestor, String type) throws NoDefaultComponentException {
    String defaultComponentName = null;
    ComponentInfo defaultComponentInfo = null;
    // first check default components table
    synchronized (defaultComponents) {
        defaultComponentInfo = defaultComponents.get(type);
    }
    if (defaultComponentInfo != null)
        defaultComponentName = defaultComponentInfo.getName();
    // if not found, search for the default component in the CDB
    if (defaultComponentName == null) {
        DAOProxy componentsDAO = getComponentsDAOProxy();
        if (componentsDAO != null) {
            try {
                // get names of all components
                // @todo here to check if CDB is available
                componentsDAO.get_field_data("");
                /*String[] ids =*/
                String[] ids = getComponentsList();
                // test names
                for (int i = 0; i < ids.length; i++) {
                    // read name
                    //readStringCharacteristics(componentsDAO, ids[i]+"/Name");
                    String name = ids[i];
                    if (name == null) {
                        logger.log(Level.WARNING, "Misconfigured CDB, there is no type of component '" + ids[i] + "' defined.");
                        continue;
                    }
                    // do not search dynamic components (they cannot be marked as default in CDB anyway)
                    if (!name.equals(ComponentSpec.COMPSPEC_ANY)) {
                        // read type
                        String componentType = readStringCharacteristics(componentsDAO, ids[i] + "/Type");
                        if (type == null) {
                            logger.log(Level.WARNING, "Misconfigured CDB, there is no type of component '" + name + "' defined.");
                            continue;
                        }
                        // test type
                        final String TRUE_STRING = "true";
                        if (type.equals(componentType)) {
                            // check if it is default, read silently
                            String isDefault = readStringCharacteristics(componentsDAO, ids[i] + "/Default", true);
                            if (isDefault == null || !isDefault.equalsIgnoreCase(TRUE_STRING))
                                continue;
                            // got the match
                            defaultComponentName = name;
                            break;
                        }
                    }
                }
            } catch (Throwable ex) {
                CoreException ce = new CoreException("Failed to obtain component data from the CDB.", ex);
                reportException(ce);
            }
        }
    }
    // if found get the component
    if (defaultComponentInfo != null) {
        try {
            StatusHolder status = new StatusHolder();
            ContainerInfo containerInfo = getContainerInfo(defaultComponentInfo.getContainer());
            if (containerInfo == null) {
                CoreException huse = new CoreException("Failed to return default component: '" + defaultComponentName + "', container with '" + HandleHelper.toString(defaultComponentInfo.getContainer()) + "' not logged in.");
                reportException(huse);
                return null;
            }
            ComponentInfo componentInfo = internalRequestComponent(requestor, defaultComponentInfo.getName(), defaultComponentInfo.getType(), defaultComponentInfo.getCode(), containerInfo.getName(), RELEASE_IMMEDIATELY, status, true);
            if (componentInfo == null || status.getStatus() != ComponentStatus.COMPONENT_ACTIVATED) {
                CoreException huse = new CoreException("Failed to obtain default component: '" + defaultComponentName + "'.");
                reportException(huse);
                // no error handling...
                return null;
            }
            return componentInfo;
        } catch (Throwable t) {
            CoreException huse = new CoreException("Failed to return default component: '" + defaultComponentName + "'.", t);
            reportException(huse);
            return null;
        }
    } else if (defaultComponentName != null) {
        // create CURL
        URI curl = null;
        try {
            curl = CURLHelper.createURI(defaultComponentName);
        } catch (URISyntaxException use) {
            CoreException huse = new CoreException("Failed to create CURL from default component name: '" + defaultComponentName + "'.", use);
            reportException(huse);
            return null;
        }
        try {
            // request for component
            StatusHolder status = new StatusHolder();
            Component component = internalRequestComponent(requestor, curl, status, true);
            if (component == null || status.getStatus() != ComponentStatus.COMPONENT_ACTIVATED) {
                CoreException huse = new CoreException("Failed to obtain default component: '" + defaultComponentName + "'.");
                reportException(huse);
                return null;
            }
            // return component info
            ComponentInfo[] componentInfo = getComponentInfo(requestor, new int[0], defaultComponentName, type, true);
            if (componentInfo == null || componentInfo.length != 1) {
                CoreException huse = new CoreException("Failed to obtain activated default component ComponentInfo: '" + defaultComponentName + "'.");
                reportException(huse);
                return null;
            } else
                return componentInfo[0];
        } catch (Throwable t) {
            CoreException huse = new CoreException("Failed to return default component: '" + defaultComponentName + "'.", t);
            reportException(huse);
            return null;
        }
    }
    // not found
    NoDefaultComponentException ndce = new NoDefaultComponentException("No default component for type '" + type + "' found.");
    throw ndce;
}

Example 3 with StatusHolder

use of com.cosylab.acs.maci.StatusHolder in project ACS by ACS-Community.

the class ManagerImpl method internalRequestDynamicComponent.

/**
	 * Internal method for requesting dynamic components.
	 *
	 * Resolution:
	 * <code>component_name</code> and <code>component_type</code> can be considered as "determinator" fields,
	 * they play important role in search algorithm.
	 * <code>component_code</code> and <code>container_name</code> can be considered as "override" fields,
	 * they only help to find closest match.
	 * Rule: unspecified <code>component_name</code> case implies that a new component will be activated.
	 * Search points (8,4,2,1): <code>component_name</code>, <code>component_type</code>, <code>component_code</code>, <code>container_name</code>.
	 * <pre>
	 *
	 *  name | type | search criteria
	 * -----------------------------
	 *    *  |   *  | throw IncompleteComponentSpecException
	 *    X  |   *  | (equals, wildcard)
	 *    *  |   X  | (equals, equals) w/ name generation
	 *    X  |   X  | (wildcard, equals) - overriding type is not allowed
	 *
	 * </pre>
	 * 'name' can be also something like "ANT1/*" (ends with) and is threated just like "*".
	 *
	 * @param	requestor	requestor of the component.
	 * @param	componentSpec	requested component <code>ComponentSpec</code>
	 * @return	componentInfo	<code>ComponentInfo</code> of requested dynamic component.
	 */
private ComponentInfo internalRequestDynamicComponent(int requestor, ComponentSpec componentSpec) throws AcsJCannotGetComponentEx, AcsJSyncLockFailedEx, AcsJNoPermissionEx, AcsJIncompleteComponentSpecEx, AcsJInvalidComponentSpecEx, AcsJComponentSpecIncompatibleWithActiveComponentEx {
    boolean unspecifiedName = componentSpec.getName().endsWith(ComponentSpec.COMPSPEC_ANY);
    boolean unspecifiedType = componentSpec.getType().equals(ComponentSpec.COMPSPEC_ANY);
    //   *  |   *  | throw IncompleteComponentSpecException
    if (unspecifiedName && unspecifiedType) {
        AcsJInvalidComponentSpecEx ex = new AcsJInvalidComponentSpecEx();
        ex.setReason("'name' and 'type' cannot be both '" + ComponentSpec.COMPSPEC_ANY + "'.");
        throw ex;
    } else // all fields are fully specified, no search needed
    if (!unspecifiedName && !unspecifiedType && !componentSpec.getCode().equals(ComponentSpec.COMPSPEC_ANY) && !componentSpec.getContainer().equals(ComponentSpec.COMPSPEC_ANY)) {
        StatusHolder statusHolder = new StatusHolder();
        // We let exceptions occurring here fly up
        return internalRequestComponent(requestor, componentSpec.getName(), componentSpec.getType(), componentSpec.getCode(), componentSpec.getContainer(), RELEASE_TIME_UNDEFINED, statusHolder, true);
    }
    //
    // prepare search conditions
    //
    final String[] fieldNames = new String[] { "Name", "Type", "Code", "Container" };
    final String[] requiredValues = new String[] { componentSpec.getName(), componentSpec.getType(), componentSpec.getCode(), componentSpec.getContainer() };
    final int[] equalityPoints = new int[] { 8, 4, /* never used */
    2, 1 };
    boolean[] equalityRequired = null;
    boolean allowNameGeneration = false;
    boolean prohibitSearch = false;
    //   X  |   X  | (wildcard, equals)
    if (!unspecifiedName && !unspecifiedType) {
        equalityRequired = new boolean[] { false, true, false, false };
        allowNameGeneration = true;
    } else //   X  |   *  | (equals, wildcard)
    if (!unspecifiedName && unspecifiedType) {
        equalityRequired = new boolean[] { true, false, false, false };
    } else //  prefix* |   X  | (equals, equals) w/ name generation
    if (unspecifiedName && !unspecifiedType) {
        equalityRequired = new boolean[] { true, true, false, false };
        // no search needed case...
        if (!componentSpec.getCode().equals(ComponentSpec.COMPSPEC_ANY) && !componentSpec.getContainer().equals(ComponentSpec.COMPSPEC_ANY))
            prohibitSearch = true;
        allowNameGeneration = true;
    }
    // search
    IntHolder keepAliveTimeHolder = new IntHolder(RELEASE_TIME_UNDEFINED);
    String[] result = prohibitSearch ? null : searchDynamicComponent(fieldNames, requiredValues, equalityRequired, equalityPoints, keepAliveTimeHolder);
    // none found
    if (result == null) {
        boolean failed = true;
        // only name or container not speficied...
        if ((allowNameGeneration || !unspecifiedName) && !unspecifiedType && !componentSpec.getCode().equals(ComponentSpec.COMPSPEC_ANY)) {
            // container name already specified, i.e. name is *, which is OK
            if (!componentSpec.getContainer().equals(ComponentSpec.COMPSPEC_ANY)) {
                result = new String[] { componentSpec.getName(), componentSpec.getType(), componentSpec.getCode(), componentSpec.getContainer() };
                failed = false;
            } else // container name is *, use load balancing if available
            if (loadBalancingStrategy != null) {
                String containerName = loadBalancingStrategy.selectContainer(getClientInfo(requestor), getContainersInfo());
                if (containerName != null) {
                    result = new String[] { componentSpec.getName(), componentSpec.getType(), componentSpec.getCode(), containerName };
                    failed = false;
                }
            }
        }
        if (failed) {
            AcsJInvalidComponentSpecEx ex = new AcsJInvalidComponentSpecEx();
            ex.setReason("Requested ComponentSpec does not match any entry in the CDB.");
            throw ex;
        }
    }
    // override...
    for (int i = 0; i < result.length; i++) if (!requiredValues[i].equals(ComponentSpec.COMPSPEC_ANY))
        result[i] = requiredValues[i];
    // check completeness
    int i = 0;
    if (allowNameGeneration)
        i++;
    for (; i < result.length; i++) if (result[i].equals(ComponentSpec.COMPSPEC_ANY)) {
        // if load balancing strategy is registered, use it to determine container name
        if (fieldNames[i].equals("Container") && loadBalancingStrategy != null) {
            String containerName = loadBalancingStrategy.selectContainer(getClientInfo(requestor), getContainersInfo());
            if (containerName != null) {
                result[i] = containerName;
                continue;
            }
        }
        AcsJIncompleteComponentSpecEx ex = new AcsJIncompleteComponentSpecEx();
        ex.setReason("'" + fieldNames[i] + "' equals '" + ComponentSpec.COMPSPEC_ANY + "'.");
        throw ex;
    }
    // generate name if necessary
    if (allowNameGeneration && result[0].endsWith(ComponentSpec.COMPSPEC_ANY)) {
        synchronized (this) {
            /// @todo not perfect
            if (result[0].equals(ComponentSpec.COMPSPEC_ANY))
                result[0] = result[1] + "_" + System.currentTimeMillis();
            else
                // ends with case
                result[0] = result[0].substring(0, result[0].length() - 1) + "_" + System.currentTimeMillis();
            // flatten hierarchical name (remove IDL separators)
            if (result[0].indexOf('/') >= 0)
                result[0] = result[0].replaceAll("/", "_");
        }
    }
    StatusHolder statusHolder = new StatusHolder();
    // Same exceptions are let flying up
    return internalRequestComponent(requestor, result[0], result[1], result[2], result[3], keepAliveTimeHolder.value, statusHolder, true);
}

Example 4 with StatusHolder

use of com.cosylab.acs.maci.StatusHolder in project ACS by ACS-Community.

the class ManagerImplTest method testRestartComponent.

public void testRestartComponent() {
    try {
        try {
            manager.restartComponent(0, null);
            fail();
        } catch (AcsJBadParameterEx bpe) {
            System.out.println("This is OK: null parameter");
        }
        try {
            manager.restartComponent(Integer.MAX_VALUE, null);
            fail();
        } catch (AcsJBadParameterEx bpe) {
            System.out.println("This is OK: null parameter");
        }
        try {
            manager.restartComponent(dummyHandle, dummyURI);
            fail();
        } catch (AcsJNoPermissionEx npe) {
            System.out.println("This is OK: " + npe.toString());
        } catch (AcsJBadParameterEx bpe) {
            fail();
        }
        TestClient client = new TestClient(clientName);
        ClientInfo info = manager.login(client);
        assertTrue(info.getHandle() != 0);
        try {
            manager.restartComponent(info.getHandle(), null);
            fail();
        } catch (AcsJBadParameterEx bpe) {
            System.out.println("This is OK: null parameter");
        }
        URI mount = null;
        try {
            mount = new URI("MOUNT3");
            Component component = manager.restartComponent(info.getHandle(), mount);
            assertEquals(null, component);
        } catch (AcsJBadParameterEx bpe) {
            fail();
        } catch (URISyntaxException usi) {
            fail();
        }
        TestContainer container = new TestContainer("Container");
        Map supportedComponents = new HashMap();
        Component mount3COB = new TestComponent("MOUNT3");
        supportedComponents.put("MOUNT3", mount3COB);
        container.setSupportedComponents(supportedComponents);
        /*ClientInfo containerInfo = */
        manager.login(container);
        // activate
        try {
            StatusHolder status = new StatusHolder();
            Component ref = manager.getComponent(info.getHandle(), mount, true, status);
            assertEquals(mount3COB, ref);
            assertEquals(ComponentStatus.COMPONENT_ACTIVATED, status.getStatus());
        } catch (Exception ex) {
            fail();
        }
        // restart 
        try {
            Component returnedComponent = manager.restartComponent(info.getHandle(), mount);
            assertEquals(mount3COB, returnedComponent);
        } catch (Exception ex) {
            fail();
        }
        // no owner client test
        TestClient client2 = new TestClient("thief");
        ClientInfo info2 = manager.login(client2);
        assertTrue(info2.getHandle() != 0);
        try {
            manager.restartComponent(info2.getHandle(), mount);
            fail();
        } catch (AcsJNoPermissionEx npe) {
            System.out.println("This is OK: " + npe.toString());
        } catch (AcsJBadParameterEx bpe) {
            fail();
        }
    } catch (AcsJNoPermissionEx e) {
        fail("No permission");
    }
}

Example 5 with StatusHolder

use of com.cosylab.acs.maci.StatusHolder in project ACS by ACS-Community.

the class ManagerImplTest method testReleaseComponentAsync.

public void testReleaseComponentAsync() throws Throwable {
    try {
        try {
            manager.releaseComponentAsync(0, null, null);
            fail();
        } catch (AcsJBadParameterEx bpe) {
            System.out.println("This is OK: null parameter");
        }
        try {
            manager.releaseComponentAsync(Integer.MAX_VALUE, null, null);
            fail();
        } catch (AcsJBadParameterEx bpe) {
            System.out.println("This is OK: null parameter");
        }
        try {
            manager.releaseComponentAsync(dummyHandle, dummyURI, null);
            fail();
        } catch (AcsJNoPermissionEx npe) {
            System.out.println("This is OK: " + npe.toString());
        } catch (AcsJBadParameterEx bpe) {
            fail();
        }
        TestClient client = new TestClient(clientName);
        ClientInfo info = manager.login(client);
        TestClient client2 = new TestClient("anotherClient");
        ClientInfo info2 = manager.login(client2);
        TestContainer container = new TestContainer("Container");
        Map supportedComponents = new HashMap();
        Component mount1COB = new TestComponent("MOUNT1");
        supportedComponents.put("MOUNT1", mount1COB);
        Component mount4COB = new TestComponent("MOUNT4", false, true);
        supportedComponents.put("MOUNT4", mount4COB);
        container.setSupportedComponents(supportedComponents);
        ClientInfo containerInfo = manager.login(container);
        // here also parallel activation will be tested (autostart and activation bellow)
        StatusHolder status = new StatusHolder();
        Component ref = manager.getComponent(info.getHandle(), new URI("MOUNT1"), true, status);
        assertEquals(mount1COB, ref);
        assertEquals(ComponentStatus.COMPONENT_ACTIVATED, status.getStatus());
        status = new StatusHolder();
        ref = manager.getComponent(info2.getHandle(), new URI("MOUNT1"), true, status);
        assertEquals(mount1COB, ref);
        assertEquals(ComponentStatus.COMPONENT_ACTIVATED, status.getStatus());
        ref = manager.getComponent(info.getHandle(), new URI("MOUNT4"), true, status);
        assertEquals(mount4COB, ref);
        assertEquals(ComponentStatus.COMPONENT_ACTIVATED, status.getStatus());
        try {
            LongCompletionCallbackTestImpl lcc = new LongCompletionCallbackTestImpl();
            synchronized (lcc) {
                manager.releaseComponentAsync(info2.getHandle(), new URI("MOUNT1"), lcc);
                if (!lcc.doneFlag)
                    lcc.wait(SLEEP_TIME_MS);
                if (!lcc.doneFlag)
                    fail("callback not called");
                assertEquals(1, lcc.result);
                assertNull(lcc.exception);
                lcc.reset();
                manager.releaseComponentAsync(info.getHandle(), new URI("MOUNT1"), lcc);
                if (!lcc.doneFlag)
                    lcc.wait(SLEEP_TIME_MS);
                if (!lcc.doneFlag)
                    fail("callback not called");
                assertEquals(0, lcc.result);
                assertNull(lcc.exception);
                lcc.reset();
                manager.releaseComponentAsync(info.getHandle(), new URI("MOUNT4"), lcc);
                if (!lcc.doneFlag)
                    lcc.wait(SLEEP_TIME_MS);
                if (!lcc.doneFlag)
                    fail("callback not called");
                assertEquals(0, lcc.result);
                assertNotNull(lcc.exception);
            }
        } catch (Exception ex) {
            fail(ex.toString());
        }
    } catch (AcsJNoPermissionEx e) {
        fail("No permission");
    }
}