Examples with JIVariant org.jinterop.dcom.core.JIVariant used on opensource projects

Example 1 with JIVariant

use of org.jinterop.dcom.core.JIVariant in project opennms by OpenNMS.

the class WmiClient method connect.

/**
 * {@inheritDoc}
 */
@Override
public void connect(final String domain, final String username, final String password, final String namespace) throws WmiException {
    try {
        m_Session = JISession.createSession(domain, username, password);
        m_Session.useSessionSecurity(true);
        m_Session.setGlobalSocketTimeout(5000);
        JIComServer m_ComStub = new JIComServer(JIProgId.valueOf(WMI_PROGID), m_Address, m_Session);
        final IJIComObject unknown = m_ComStub.createInstance();
        IJIComObject m_ComObject = unknown.queryInterface(WMI_CLSID);
        // This will obtain the dispatch interface
        IJIDispatch m_Dispatch = (IJIDispatch) JIObjectFactory.narrowObject(m_ComObject.queryInterface(IJIDispatch.IID));
        final JIVariant[] results = m_Dispatch.callMethodA("ConnectServer", new Object[] { new JIString(m_Address), new JIString(namespace), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM(), 0, JIVariant.OPTIONAL_PARAM() });
        m_WbemServices = (IJIDispatch) JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
    } catch (final JIException e) {
        if (m_Session != null) {
            try {
                JISession.destroySession(m_Session);
            } catch (JIException e1) {
                LOG.error("Failed to destroy session after incomplete connect with host '{}'.", m_Address, e1);
            }
        }
        throw new WmiException("Failed to establish COM session with host '" + m_Address + "': " + e.getMessage(), e);
    } catch (final UnknownHostException e) {
        if (m_Session != null) {
            try {
                JISession.destroySession(m_Session);
            } catch (JIException e1) {
                LOG.error("Failed to destroy session after unknown host '{}'.", m_Address, e1);
            }
        }
        throw new WmiException("Unknown host '" + m_Address + "'. Failed to connect to WMI agent.", e);
    }
}

Example 2 with JIVariant

use of org.jinterop.dcom.core.JIVariant in project opennms by OpenNMS.

the class WmiClient method performWmiGet.

/**
 * <p>performWmiGet</p>
 *
 * @param strObjectPath a {@link java.lang.String} object.
 * @return a {@link org.opennms.protocols.wmi.wbem.OnmsWbemObject} object.
 * @throws org.opennms.protocols.wmi.WmiException if any.
 */
public OnmsWbemObject performWmiGet(final String strObjectPath) throws WmiException {
    try {
        final JIVariant[] results = m_WbemServices.callMethodA("Get", new Object[] { new JIString(strObjectPath), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM() });
        final IJIDispatch obj_dsp = (IJIDispatch) JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
        return new OnmsWbemObjectImpl(obj_dsp);
    } catch (final JIException e) {
        throw new WmiException("Failed to perform get '" + strObjectPath + "': " + e.getMessage(), e);
    }
}

Example 3 with JIVariant

use of org.jinterop.dcom.core.JIVariant in project opennms by OpenNMS.

the class WmiClient method performSubclassOf.

/**
 * <p>performSubclassOf</p>
 *
 * @param strSuperClass a {@link java.lang.String} object.
 * @return a {@link org.opennms.protocols.wmi.wbem.OnmsWbemObjectSet} object.
 * @throws org.opennms.protocols.wmi.WmiException if any.
 */
public OnmsWbemObjectSet performSubclassOf(final String strSuperClass) throws WmiException {
    try {
        final JIVariant[] results = m_WbemServices.callMethodA("SubclassesOf", new Object[] { new JIString(strSuperClass), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM() });
        final IJIDispatch objset_dsp = (IJIDispatch) JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
        return new OnmsWbemObjectSetImpl(objset_dsp);
    } catch (final JIException e) {
        throw new WmiException("Failed to perform SubclassesOf '" + strSuperClass + "': " + e.getMessage(), e);
    }
}

Example 4 with JIVariant

use of org.jinterop.dcom.core.JIVariant in project opennms by OpenNMS.

the class WmiClient method performSubclassOf.

/**
 * <p>performSubclassOf</p>
 *
 * @return a {@link org.opennms.protocols.wmi.wbem.OnmsWbemObjectSet} object.
 * @throws org.opennms.protocols.wmi.WmiException if any.
 */
public OnmsWbemObjectSet performSubclassOf() throws WmiException {
    try {
        final JIVariant[] results = m_WbemServices.callMethodA("SubclassesOf", new Object[] { JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM() });
        final IJIDispatch objset_dsp = (IJIDispatch) JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
        return new OnmsWbemObjectSetImpl(objset_dsp);
    } catch (final JIException e) {
        throw new WmiException("Failed to perform SubclassesOf: " + e.getMessage(), e);
    }
}

Example 5 with JIVariant

use of org.jinterop.dcom.core.JIVariant in project Payara by payara.

the class WindowsWmi method setCount.

private void setCount() throws WindowsException {
    try {
        JIVariant[] results = dispatch.callMethodA("ConnectServer", crazyLongMicrosoftArgs);
        IJIDispatch wbemServices_dispatch = (IJIDispatch) JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
        JIVariant[] results2 = wbemServices_dispatch.callMethodA("InstancesOf", new Object[] { new JIString("Win32_Process"), Integer.valueOf(0), JIVariant.OPTIONAL_PARAM() });
        IJIDispatch wbemObjectSet_dispatch = (IJIDispatch) JIObjectFactory.narrowObject((results2[0]).getObjectAsComObject());
        variant = wbemObjectSet_dispatch.get("_NewEnum");
        JIVariant Count = wbemObjectSet_dispatch.get("Count");
        count = Count.getObjectAsInt();
    } catch (Exception e) {
        throw new WindowsException(e);
    }
}