Examples with HttpRequest com.google.api.client.http.HttpRequest used on opensource projects

Example 16 with HttpRequest

use of com.google.api.client.http.HttpRequest in project AndroidSDK-RecipeBook by gabu.

the class Recipe101 method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    mTransport = GoogleTransport.create();
    GoogleHeaders headers = (GoogleHeaders) mTransport.defaultHeaders;
    // "[company-id]-[app-name]-[app-version]"という形式で
    // アプリケーション名をセット
    headers.setApplicationName("gabu-recipe-101");
    // バージョンをセット
    headers.gdataVersion = "2";
    // AtomParserを作る
    AtomParser parser = new AtomParser();
    // GoogleCalendarのネームスペースをセット
    parser.namespaceDictionary = Namespace.DICTIONARY;
    // GoogleTransportにAtomParserをセット
    mTransport.addParser(parser);
    // HttpTransportにApacheHttpTransportのインスタンスをセット
    // これをやっておかないとExceptionが発生します。
    HttpTransport.setLowLevelHttpTransport(ApacheHttpTransport.INSTANCE);
    // AccountManagerを取得
    AccountManager manager = AccountManager.get(this);
    // Googleアカウントの一覧を取得
    Account[] accounts = manager.getAccountsByType("com.google");
    // サンプルなので暫定的に1つ目を取得
    Account acount = accounts[0];
    // 認証のためのauth tokenを取得
    AccountManagerFuture<Bundle> f = manager.getAuthToken(acount, CAL_AUTH_TOKEN_TYPE, null, this, null, null);
    try {
        Bundle b = f.getResult();
        mAuthToken = b.getString(AccountManager.KEY_AUTHTOKEN);
    //            Log.d(TAG, "authToken=" + mAuthToken);
    } catch (OperationCanceledException e) {
        e.printStackTrace();
    } catch (AuthenticatorException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    // GoogleTransportにauth tokenをセット
    // これで認証ヘッダを自動的に付けてくれます。
    ((GoogleHeaders) mTransport.defaultHeaders).setGoogleLogin(mAuthToken);
    // GoogleTransportからGETリクエストを生成
    HttpRequest request = mTransport.buildGetRequest();
    // Googleカレンダーの一覧を取得するURLを作成
    // 共有しているカレンダーも含む
    //        String url = GOOGLE_CAL_API_URL + "default/allcalendars/full";
    // 自分がオーナーのカレンダーのみ
    String url = GOOGLE_CAL_API_URL + "default/owncalendars/full";
    // URLをセット
    request.setUrl(url);
    try {
        // HTTPリクエストを実行してレスポンスをパース
        CalendarFeed feed = request.execute().parseAs(CalendarFeed.class);
        for (CalendarEntry entry : feed.entries) {
            Log.d(TAG, entry.title + ", " + entry.id);
        }
        // サンプルのためカレンダーの1つ目を取得
        CalendarEntry entry = feed.entries.get(0);
        // このuserIDがカレンダーを一意に特定するIDになります。
        String userID = entry.getUserID();
        // 何も指定せずに予定の一覧を取得
        url = GOOGLE_CAL_API_URL + userID + "/private/full";
        debug(request, url);
    // 2010年6月の予定の一覧を取得
    //            url = createMonthlyUrl(userID, 2010, 6);
    //            debug(request, url);
    // 2010年6月30日の予定の一覧
    //            url = createDailyUrl(userID, 2010, 6, 30);
    //            debug(request, url);
    } catch (IOException e) {
        handleException(e);
    }
}

Example 17 with HttpRequest

use of com.google.api.client.http.HttpRequest in project elasticsearch by elastic.

the class RetryHttpInitializerWrapperTests method testRetryWaitTooLong.

public void testRetryWaitTooLong() throws Exception {
    TimeValue maxWaitTime = TimeValue.timeValueMillis(10);
    int maxRetryTimes = 50;
    FailThenSuccessBackoffTransport fakeTransport = new FailThenSuccessBackoffTransport(HttpStatusCodes.STATUS_CODE_SERVER_ERROR, maxRetryTimes);
    JsonFactory jsonFactory = new JacksonFactory();
    MockGoogleCredential credential = RetryHttpInitializerWrapper.newMockCredentialBuilder().build();
    MockSleeper oneTimeSleeper = new MockSleeper() {

        @Override
        public void sleep(long millis) throws InterruptedException {
            Thread.sleep(maxWaitTime.getMillis());
            // important number, use this to get count
            super.sleep(0);
        }
    };
    RetryHttpInitializerWrapper retryHttpInitializerWrapper = new RetryHttpInitializerWrapper(credential, oneTimeSleeper, maxWaitTime);
    Compute client = new Compute.Builder(fakeTransport, jsonFactory, null).setHttpRequestInitializer(retryHttpInitializerWrapper).setApplicationName("test").build();
    HttpRequest request1 = client.getRequestFactory().buildRequest("Get", new GenericUrl("http://elasticsearch.com"), null);
    try {
        request1.execute();
        fail("Request should fail if wait too long");
    } catch (HttpResponseException e) {
        assertThat(e.getStatusCode(), equalTo(HttpStatusCodes.STATUS_CODE_SERVER_ERROR));
        // should only retry once.
        assertThat(oneTimeSleeper.getCount(), lessThan(maxRetryTimes));
    }
}

Example 18 with HttpRequest

use of com.google.api.client.http.HttpRequest in project elasticsearch by elastic.

the class RetryHttpInitializerWrapperTests method testSimpleRetry.

public void testSimpleRetry() throws Exception {
    FailThenSuccessBackoffTransport fakeTransport = new FailThenSuccessBackoffTransport(HttpStatusCodes.STATUS_CODE_SERVER_ERROR, 3);
    MockGoogleCredential credential = RetryHttpInitializerWrapper.newMockCredentialBuilder().build();
    MockSleeper mockSleeper = new MockSleeper();
    RetryHttpInitializerWrapper retryHttpInitializerWrapper = new RetryHttpInitializerWrapper(credential, mockSleeper, TimeValue.timeValueSeconds(5));
    Compute client = new Compute.Builder(fakeTransport, new JacksonFactory(), null).setHttpRequestInitializer(retryHttpInitializerWrapper).setApplicationName("test").build();
    HttpRequest request = client.getRequestFactory().buildRequest("Get", new GenericUrl("http://elasticsearch.com"), null);
    HttpResponse response = request.execute();
    assertThat(mockSleeper.getCount(), equalTo(3));
    assertThat(response.getStatusCode(), equalTo(200));
}

Example 19 with HttpRequest

use of com.google.api.client.http.HttpRequest in project elasticsearch by elastic.

the class RetryHttpInitializerWrapper method initialize.

@Override
public void initialize(HttpRequest httpRequest) {
    final HttpUnsuccessfulResponseHandler backoffHandler = new HttpBackOffUnsuccessfulResponseHandler(new ExponentialBackOff.Builder().setMaxElapsedTimeMillis(((int) maxWait.getMillis())).build()).setSleeper(sleeper);
    httpRequest.setInterceptor(wrappedCredential);
    httpRequest.setUnsuccessfulResponseHandler(new HttpUnsuccessfulResponseHandler() {

        int retry = 0;

        @Override
        public boolean handleResponse(HttpRequest request, HttpResponse response, boolean supportsRetry) throws IOException {
            if (wrappedCredential.handleResponse(request, response, supportsRetry)) {
                // and no backoff is desired.
                return true;
            } else if (backoffHandler.handleResponse(request, response, supportsRetry)) {
                // Otherwise, we defer to the judgement of
                // our internal backoff handler.
                logger.debug("Retrying [{}] times : [{}]", retry, request.getUrl());
                return true;
            } else {
                return false;
            }
        }
    });
    httpRequest.setIOExceptionHandler(new HttpBackOffIOExceptionHandler(new ExponentialBackOff.Builder().setMaxElapsedTimeMillis(((int) maxWait.getMillis())).build()).setSleeper(sleeper));
}

Example 20 with HttpRequest

use of com.google.api.client.http.HttpRequest in project openhab1-addons by openhab.

the class GCalGoogleOAuth method getCredential.

/**
     * <p>
     * Perform OAuth2 authorization with Google server based on provided client_id and client_secret and
     * stores credential in local persistent store.
     * </p>
     *
     * @param newCredential If true try to obtain new credential (user interaction required)
     * @return Authorization credential object.
     */
public static Credential getCredential(boolean newCredential) {
    Credential credential = null;
    try {
        File tokenPath = null;
        String userdata = System.getProperty("smarthome.userdata");
        if (StringUtils.isEmpty(userdata)) {
            tokenPath = new File("etc");
        } else {
            tokenPath = new File(userdata);
        }
        File tokenFile = new File(tokenPath, TOKEN_PATH);
        FileDataStoreFactory fileDataStoreFactory = new FileDataStoreFactory(tokenFile);
        DataStore<StoredCredential> datastore = fileDataStoreFactory.getDataStore("gcal_oauth2_token");
        credential = loadCredential("openhab", datastore);
        if (credential == null && newCredential) {
            if (StringUtils.isBlank(client_id) || StringUtils.isBlank(client_secret)) {
                logger.warn("OAuth2 credentials are not provided");
                return null;
            }
            GenericUrl genericUrl = new GenericUrl("https://accounts.google.com/o/oauth2/device/code");
            Map<String, String> mapData = new HashMap<String, String>();
            mapData.put("client_id", client_id);
            mapData.put("scope", CalendarScopes.CALENDAR);
            UrlEncodedContent content = new UrlEncodedContent(mapData);
            HttpRequestFactory requestFactory = HTTP_TRANSPORT.createRequestFactory(new HttpRequestInitializer() {

                @Override
                public void initialize(HttpRequest request) {
                    request.setParser(new JsonObjectParser(JSON_FACTORY));
                }
            });
            HttpRequest postRequest = requestFactory.buildPostRequest(genericUrl, content);
            Device device = postRequest.execute().parseAs(Device.class);
            // no access token/secret specified so display the authorisation URL in the log
            logger.info("################################################################################################");
            logger.info("# Google-Integration: U S E R   I N T E R A C T I O N   R E Q U I R E D !!");
            logger.info("# 1. Open URL '{}'", device.verification_url);
            logger.info("# 2. Type provided code {} ", device.user_code);
            logger.info("# 3. Grant openHAB access to your Google calendar");
            logger.info("# 4. openHAB will automatically detect the permiossions and complete the authentication process");
            logger.info("# NOTE: You will only have {} mins before openHAB gives up waiting for the access!!!", device.expires_in);
            logger.info("################################################################################################");
            if (logger.isDebugEnabled()) {
                logger.debug("Got access code");
                logger.debug("user code : {}", device.user_code);
                logger.debug("device code : {}", device.device_code);
                logger.debug("expires in: {}", device.expires_in);
                logger.debug("interval : {}", device.interval);
                logger.debug("verification_url : {}", device.verification_url);
            }
            mapData = new HashMap<String, String>();
            mapData.put("client_id", client_id);
            mapData.put("client_secret", client_secret);
            mapData.put("code", device.device_code);
            mapData.put("grant_type", "http://oauth.net/grant_type/device/1.0");
            content = new UrlEncodedContent(mapData);
            postRequest = requestFactory.buildPostRequest(new GenericUrl("https://accounts.google.com/o/oauth2/token"), content);
            DeviceToken deviceToken;
            do {
                deviceToken = postRequest.execute().parseAs(DeviceToken.class);
                if (deviceToken.access_token != null) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Got access token");
                        logger.debug("device access token: {}", deviceToken.access_token);
                        logger.debug("device token_type: {}", deviceToken.token_type);
                        logger.debug("device refresh_token: {}", deviceToken.refresh_token);
                        logger.debug("device expires_in: {}", deviceToken.expires_in);
                    }
                    break;
                }
                logger.debug("waiting for {} seconds", device.interval);
                Thread.sleep(device.interval * 1000);
            } while (true);
            StoredCredential dataCredential = new StoredCredential();
            dataCredential.setAccessToken(deviceToken.access_token);
            dataCredential.setRefreshToken(deviceToken.refresh_token);
            dataCredential.setExpirationTimeMilliseconds((long) deviceToken.expires_in * 1000);
            datastore.set(TOKEN_STORE_USER_ID, dataCredential);
            credential = loadCredential(TOKEN_STORE_USER_ID, datastore);
        }
    } catch (Exception e) {
        logger.warn("getCredential got exception: {}", e.getMessage());
    }
    return credential;
}