Examples with FunctionalAPIImplService com.emc.fapiclient.ws.FunctionalAPIImplService used on opensource projects

Example 1 with FunctionalAPIImplService

use of com.emc.fapiclient.ws.FunctionalAPIImplService in project coprhd-controller by CoprHD.

the class RecoverPointConnection method connect.

/**
 * Connect to RP and return a handle that can be used for FAPI calls
 *
 * @param endpoint - Address to connect to
 * @param username - Username for credentials
 * @param password - Password for credentials
 *
 * @return FunctionalAPIImpl - A handle for FAPI access
 */
public FunctionalAPIImpl connect(URI endpoint, String username, String password) {
    try {
        ignoreCertifications();
    // interceptCertificates();
    } catch (Exception e) {
    // so what?
    }
    String destAddress = endpoint.toASCIIString();
    try {
        URL baseUrl = FunctionalAPIImplService.class.getResource(".");
        URL url = new URL(baseUrl, destAddress);
        final String finalUser = username;
        final String finalPassword = password;
        // Modify the System Property for Max Redirects to a smaller number so we don't hammer
        // the device over and over unnecessarily with bad credentials (if they're bad) as this
        // takes a long time. Default is 20 redirects.
        // However we will save the old redirect value and restore it after we're done.
        String oldMaxRedirectsValue = null;
        try {
            oldMaxRedirectsValue = System.getProperty(SYSPROPS_HTTP_MAX_REDIRECTS);
        } catch (NullPointerException npe) {
            logger.warn("The System property " + SYSPROPS_HTTP_MAX_REDIRECTS + " does not already exist for some reason.");
        }
        // Set the Property for http.maxRedirects to 2 to prevent unnecessary retries
        System.setProperty(SYSPROPS_HTTP_MAX_REDIRECTS, NEW_MAX_REDIRECTS);
        // If we're creating a new connection, we want to clear the cache as it may be holding
        // onto a previously valid connection.
        AuthCacheValue.setAuthCache(new AuthCacheImpl());
        Authenticator.setDefault(null);
        // Create a PasswordAuthentication so when the request is asked via HTTP for authentication,
        // the below will be automatically returned. This is set here, but invoked behind the scenes.
        Authenticator.setDefault(new Authenticator() {

            @Override
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(finalUser, finalPassword.toCharArray());
            }
        });
        logger.info("Attempting to connect to service " + FAPI_SERVICENAME + " at url " + FAPI_URL + " using auth credentials for: " + finalUser);
        // Connect to the service
        FunctionalAPIImplService service = new FunctionalAPIImplService(url, new QName(FAPI_URL, FAPI_SERVICENAME));
        FunctionalAPIImpl impl = service.getFunctionalAPIImplPort();
        BindingProvider bp = (BindingProvider) impl;
        Map<String, Object> map = bp.getRequestContext();
        logger.info("RecoverPoint service: Dest: " + destAddress + ", user: " + username);
        map.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, destAddress);
        map.put(BindingProvider.USERNAME_PROPERTY, username);
        map.put(BindingProvider.PASSWORD_PROPERTY, password);
        // Reset the System Property for http.maxRedirects, but only if an existing value was present
        if (oldMaxRedirectsValue != null && !oldMaxRedirectsValue.isEmpty()) {
            System.setProperty(SYSPROPS_HTTP_MAX_REDIRECTS, oldMaxRedirectsValue);
        }
        logger.info("Connected.");
        return impl;
    } catch (MalformedURLException e) {
        logger.error("Failed to create URL for the wsdl Location: " + destAddress);
        logger.error(e.getMessage());
        return null;
    }
}