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

Example 6 with HttpRequest

use of com.google.api.client.http.HttpRequest in project google-cloud-java by GoogleCloudPlatform.

the class HttpStorageRpc method open.

@Override
public String open(StorageObject object, Map<Option, ?> options) {
    try {
        Insert req = storage.objects().insert(object.getBucket(), object);
        GenericUrl url = req.buildHttpRequest().getUrl();
        String scheme = url.getScheme();
        String host = url.getHost();
        String path = "/upload" + url.getRawPath();
        url = new GenericUrl(scheme + "://" + host + path);
        url.set("uploadType", "resumable");
        url.set("name", object.getName());
        for (Option option : options.keySet()) {
            Object content = option.get(options);
            if (content != null) {
                url.set(option.value(), content.toString());
            }
        }
        JsonFactory jsonFactory = storage.getJsonFactory();
        HttpRequestFactory requestFactory = storage.getRequestFactory();
        HttpRequest httpRequest = requestFactory.buildPostRequest(url, new JsonHttpContent(jsonFactory, object));
        HttpHeaders requestHeaders = httpRequest.getHeaders();
        requestHeaders.set("X-Upload-Content-Type", firstNonNull(object.getContentType(), "application/octet-stream"));
        String key = Option.CUSTOMER_SUPPLIED_KEY.getString(options);
        if (key != null) {
            BaseEncoding base64 = BaseEncoding.base64();
            HashFunction hashFunction = Hashing.sha256();
            requestHeaders.set("x-goog-encryption-algorithm", "AES256");
            requestHeaders.set("x-goog-encryption-key", key);
            requestHeaders.set("x-goog-encryption-key-sha256", base64.encode(hashFunction.hashBytes(base64.decode(key)).asBytes()));
        }
        HttpResponse response = httpRequest.execute();
        if (response.getStatusCode() != 200) {
            GoogleJsonError error = new GoogleJsonError();
            error.setCode(response.getStatusCode());
            error.setMessage(response.getStatusMessage());
            throw translate(error);
        }
        return response.getHeaders().getLocation();
    } catch (IOException ex) {
        throw translate(ex);
    }
}

Example 7 with HttpRequest

use of com.google.api.client.http.HttpRequest in project google-cloud-java by GoogleCloudPlatform.

the class HttpBigQueryRpc method write.

@Override
public Job write(String uploadId, byte[] toWrite, int toWriteOffset, long destOffset, int length, boolean last) {
    try {
        GenericUrl url = new GenericUrl(uploadId);
        HttpRequest httpRequest = bigquery.getRequestFactory().buildPutRequest(url, new ByteArrayContent(null, toWrite, toWriteOffset, length));
        httpRequest.setParser(bigquery.getObjectParser());
        long limit = destOffset + length;
        StringBuilder range = new StringBuilder("bytes ");
        range.append(destOffset).append('-').append(limit - 1).append('/');
        if (last) {
            range.append(limit);
        } else {
            range.append('*');
        }
        httpRequest.getHeaders().setContentRange(range.toString());
        int code;
        String message;
        IOException exception = null;
        HttpResponse response = null;
        try {
            response = httpRequest.execute();
            code = response.getStatusCode();
            message = response.getStatusMessage();
        } catch (HttpResponseException ex) {
            exception = ex;
            code = ex.getStatusCode();
            message = ex.getStatusMessage();
        }
        if (!last && code != HTTP_RESUME_INCOMPLETE || last && !(code == HTTP_OK || code == HTTP_CREATED)) {
            if (exception != null) {
                throw exception;
            }
            throw new BigQueryException(code, message);
        }
        return last && response != null ? response.parseAs(Job.class) : null;
    } catch (IOException ex) {
        throw translate(ex);
    }
}

Example 8 with HttpRequest

use of com.google.api.client.http.HttpRequest in project google-cloud-java by GoogleCloudPlatform.

the class HttpTranslateRpc method detect.

@Override
public List<List<DetectionsResourceItems>> detect(List<String> texts) {
    try {
        Map<String, ?> content = ImmutableMap.of("q", texts);
        HttpRequest httpRequest = translate.getRequestFactory().buildPostRequest(buildTargetUrl("detect"), new JsonHttpContent(translate.getJsonFactory(), content)).setParser(translate.getObjectParser());
        List<List<DetectionsResourceItems>> detections = httpRequest.execute().parseAs(DetectionsListResponse.class).getDetections();
        //    translate.detections().list(texts).setKey(options.getApiKey()).execute().getDetections();
        return detections != null ? detections : ImmutableList.<List<DetectionsResourceItems>>of();
    } catch (IOException ex) {
        throw translate(ex);
    }
}

Example 9 with HttpRequest

use of com.google.api.client.http.HttpRequest in project cogcomp-nlp by CogComp.

the class QueryMQL method getResponse.

public JSONObject getResponse(String mqlQuery) throws IOException, ParseException {
    HttpTransport httpTransport = new NetHttpTransport();
    HttpRequestFactory requestFactory = httpTransport.createRequestFactory();
    JSONParser parser = new JSONParser();
    GenericUrl url = new GenericUrl("https://www.googleapis.com/freebase/v1/mqlread");
    url.put("query", mqlQuery);
    url.put("key", apikey);
    logger.debug("Querying Freebase QUERY URL: " + url.toString());
    HttpRequest request = requestFactory.buildGetRequest(url);
    HttpResponse httpResponse;
    try {
        httpResponse = request.execute();
    } catch (HttpResponseException e) {
        e.printStackTrace();
        int statusCode = e.getStatusCode();
        logger.error("StatusCode " + statusCode);
        logger.error("Query URL was " + url.toString());
        logger.error("Query was " + mqlQuery);
        if (// max limit reached for a day
        statusCode == 403) {
            System.exit(-1);
        }
        return null;
    } catch (SocketTimeoutException e) {
        e.printStackTrace();
        return null;
    }
    JSONObject response = (JSONObject) parser.parse(httpResponse.parseAsString());
    return response;
}

Example 10 with HttpRequest

use of com.google.api.client.http.HttpRequest in project cogcomp-nlp by CogComp.

the class QueryMQL method getCursorAndResponse.

public JSONObject getCursorAndResponse(String mqlQuery, String cursor) throws IOException, ParseException {
    HttpTransport httpTransport = new NetHttpTransport();
    HttpRequestFactory requestFactory = httpTransport.createRequestFactory();
    JSONParser parser = new JSONParser();
    GenericUrl url = new GenericUrl("https://www.googleapis.com/freebase/v1/mqlread");
    url.put("query", mqlQuery);
    url.put("key", apikey);
    url.put("cursor", cursor);
    logger.debug("QUERY URL: " + url.toString());
    HttpRequest request = requestFactory.buildGetRequest(url);
    HttpResponse httpResponse = request.execute();
    JSONObject response = (JSONObject) parser.parse(httpResponse.parseAsString());
    return response;
}