Examples with Error org.ovirt.engine.sdk4.Error used on opensource projects

Example 11 with Error

use of org.ovirt.engine.sdk4.Error in project ovirt-engine-sdk-java by oVirt.

the class ConnectionBuilder45 method createConnectionSocketFactoryRegistry.

private Registry createConnectionSocketFactoryRegistry() {
    String protocol = getProtocol();
    Registry registry = null;
    // Create SSL/TLS or plain connection:
    if (HTTP_PROTOCOL.equals(protocol)) {
        ConnectionSocketFactory plainsf = PlainConnectionSocketFactory.getSocketFactory();
        registry = RegistryBuilder.<ConnectionSocketFactory>create().register(HTTP_PROTOCOL, plainsf).build();
    } else if (HTTPS_PROTOCOL.equals(protocol)) {
        try {
            LayeredConnectionSocketFactory sslsf = null;
            if (this.insecure) {
                SSLContext sslcontext = SSLContext.getInstance("TLS");
                sslcontext.init(null, new TrustManager[] { noCaTrustManager }, null);
                sslsf = new SSLConnectionSocketFactory(sslcontext, NoopHostnameVerifier.INSTANCE);
            } else {
                SSLContextBuilder sslContextBuilder = SSLContexts.custom();
                if (trustStoreFile != null) {
                    sslContextBuilder.loadTrustMaterial(new File(trustStoreFile), this.trustStorePassword != null ? this.trustStorePassword.toCharArray() : null);
                }
                SSLContext sslContext = sslContextBuilder.build();
                sslsf = new SSLConnectionSocketFactory(sslContext, new DefaultHostnameVerifier());
            }
            registry = RegistryBuilder.<ConnectionSocketFactory>create().register(HTTPS_PROTOCOL, sslsf).build();
        } catch (NoSuchAlgorithmException e) {
            throw new Error(NO_TLS_ERROR, e);
        } catch (KeyManagementException e) {
            throw new Error(BAD_KEY_ERROR, e);
        } catch (KeyStoreException e) {
            throw new Error(KEY_STORE_ERROR, e);
        } catch (FileNotFoundException e) {
            throw new Error(KEY_STORE_FILE_NOT_FOUND_ERROR, e);
        } catch (CertificateException e) {
            throw new Error(CERTIFICATE_ERROR, e);
        } catch (IOException e) {
            throw new Error(IO_ERROR, e);
        }
    } else {
        throw new Error(BAD_PROTOCOL_ERROR + protocol);
    }
    return registry;
}

Example 12 with Error

use of org.ovirt.engine.sdk4.Error in project ovirt-engine-sdk-java by oVirt.

the class HttpConnection method revokeAccessToken.

private void revokeAccessToken() {
    // Build SSO revoke URL:
    URI ssoRevokeURI = ssoRevokeUrl != null ? SsoUtils.buildUrl(ssoRevokeUrl) : ssoToken != null ? SsoUtils.buildSsoRevokeUrl(url) : null;
    // Construct POST body:
    List<NameValuePair> params = new ArrayList<>(2);
    params.add(new BasicNameValuePair("scope", "ovirt-app-api"));
    params.add(new BasicNameValuePair("token", ssoToken));
    // Send request to revoke SSO token:
    if (ssoRevokeURI != null) {
        JsonNode node = getSsoResponse(ssoRevokeURI, params);
        if (node.isArray()) {
            node = node.get(0);
        }
        if (node.get("error") != null) {
            throw new Error(String.format("Error during SSO token revoke %1$s : %2$s", node.get("error_code"), node.get("error")));
        }
    }
}

Example 13 with Error

use of org.ovirt.engine.sdk4.Error in project ovirt-engine-sdk-java by oVirt.

the class HttpConnection method followLink.

@Override
public <TYPE> TYPE followLink(TYPE object) {
    if (!isLink(object)) {
        throw new Error("Can't follow link because object don't have any");
    }
    String href = getHref(object);
    if (href == null) {
        throw new Error("Can't follow link because the 'href' attribute does't have a value");
    }
    try {
        URL url = new URL(getUrl());
        String prefix = url.getPath();
        if (!prefix.endsWith("/")) {
            prefix += "/";
        }
        if (!href.startsWith(prefix)) {
            throw new Error("The URL '" + href + "' isn't compatible with the base URL of the connection");
        }
        // Get service based on path
        String path = href.substring(prefix.length());
        Service service = systemService().service(path);
        // Obtain method which provides result object and invoke it:
        Method get;
        if (object instanceof ListWithHref) {
            get = service.getClass().getMethod("list");
        } else {
            get = service.getClass().getMethod("get");
        }
        Object getRequest = get.invoke(service);
        Method send = getRequest.getClass().getMethod("send");
        send.setAccessible(true);
        Object getResponse = send.invoke(getRequest);
        Method obtainObject = getResponse.getClass().getDeclaredMethods()[0];
        obtainObject.setAccessible(true);
        return (TYPE) obtainObject.invoke(getResponse);
    } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ex) {
        throw new Error(String.format("Unexpected error while following link \"%1$s\"", href), ex);
    } catch (MalformedURLException ex) {
        throw new Error(String.format("Error while creating URL \"%1$s\"", getUrl()), ex);
    }
}

Example 14 with Error

use of org.ovirt.engine.sdk4.Error in project ovirt-engine-sdk-java by oVirt.

the class HttpConnection method getAccessToken.

private String getAccessToken() {
    if (ssoToken == null) {
        // Build SSO URL if necessary:
        URI ssoURI = ssoUrl != null ? SsoUtils.buildUrl(ssoUrl) : kerberos ? SsoUtils.buildSsoUrlKerberos(url) : SsoUtils.buildSsoUrlBasic(url);
        // Construct POST body:
        List<NameValuePair> params = new ArrayList<>(4);
        params.add(new BasicNameValuePair("scope", "ovirt-app-api"));
        if (kerberos) {
            params.add(new BasicNameValuePair("grant_type", "urn:ovirt:params:oauth:grant-type:http"));
        } else {
            params.add(new BasicNameValuePair("username", user));
            params.add(new BasicNameValuePair("password", password));
            params.add(new BasicNameValuePair("grant_type", "password"));
        }
        // Send request to obtain SSO token:
        JsonNode node = getSsoResponse(ssoURI, params);
        if (node.isArray()) {
            node = node.get(0);
        }
        if (node.get("error") != null) {
            throw new Error(String.format("Error during SSO authentication %1$s : %2$s", node.get("error_code"), node.get("error")));
        }
        ssoToken = node.get(ssoTokenName).getTextValue();
    }
    return ssoToken;
}

Example 15 with Error

use of org.ovirt.engine.sdk4.Error in project ovirt-engine-sdk-java by oVirt.

the class HttpConnection method send.

public HttpResponse send(HttpUriRequest request) {
    try {
        injectHeaders(request);
        HttpResponse response = client.execute(request);
        checkContentType(XML_CONTENT_TYPE_RE, "XML", response.getFirstHeader("content-type").getValue());
        return response;
    } catch (Exception e) {
        throw new Error("Failed to send request", e);
    }
}