Java Code Examples for com.squareup.okhttp.Request#Builder

protected <T> ResponseDto<T> execute(Request.Builder request, Type type) {
  try {
    final Response response = execute(request);
    if (!response.isSuccessful()) {
      throw new WebAccessException(response.code(), fetchErrorMessage(response));
    }

    final ResponseDto<T> dto = new ResponseDto<T>();
    dto.body = objectify(response, type);
    dto.page = fetchPagenationHeader(response);

    return dto;
  } catch (IOException ioe) {
    throw new DataAccessException(ioe);
  }
}
 

@Override
protected Void doInBackground(Void... params) {

    try {
        Request.Builder requestBuilder = new Request.Builder()
                .url(serverAddr + urlPart);
        switch (method) {
            case PUT:
                requestBuilder.put(RequestBody.create(MEDIA_TYPE_JSON, json));
                break;
            case POST:
                requestBuilder.post(RequestBody.create(MEDIA_TYPE_JSON, json));
                break;
            case DELETE:
                requestBuilder.delete(RequestBody.create(MEDIA_TYPE_JSON, json));
                break;
            default: break;
        }
        Request request = requestBuilder.build();
        httpClient.newCall(request).enqueue(new HttpCallback(callback));
    } catch (Exception e) {
        Log.e(TAG, "IOException", e);
    }
    return null;
}
 

@Override
public Response intercept(Chain chain) throws IOException {
    Request originalRequest = chain.request();
    Request.Builder builder = originalRequest.newBuilder()
            .removeHeader("User-Agent")
            .addHeader("User-Agent", "rafali-android-rpc gzip")
            .addHeader("rafali-versionCode", "" + Config.VERSION)
            .addHeader("rafali-packageName", FlickrUploader.getAppContext().getPackageName())
            .addHeader("Content-Type", "application/json;charset=UTF-8");
    Request requestWithUserAgent = builder.build();
    return chain.proceed(requestWithUserAgent);
}
 

/**
 * Perform the HTTP request to the OneDrive API.
 *
 * @param preparedRequest
 * @return OneResponse
 * @throws IOException
 */
public OneResponse makeRequest(PreparedRequest preparedRequest) throws IOException, OneDriveAuthenticationException {

    if(!this.session.isAuthenticated()){
        throw new OneDriveAuthenticationException("Session is no longer valid. Look for a failure of the refresh Thread in the log.");
    }

    String url;
    RequestBody body = null;

    if (preparedRequest.getBody() != null) {
        body = RequestBody.create(null, preparedRequest.getBody());
    }

    if (isCompleteURL(preparedRequest.getPath())) {
        url = preparedRequest.getPath();
    } else {
        url = String.format("%s%s?access_token=%s", this.baseUrl, preparedRequest.getPath(), session.getAccessToken());
    }

    logger.debug(String.format("making request to %s",url));

    Request.Builder builder = new Request.Builder().method(preparedRequest.getMethod(), body).url(url);

    for (String key : preparedRequest.getHeader().keySet()) {
        builder.addHeader(key, preparedRequest.getHeader().get(key));
    }

    //Add auth permanently to header with redirection
    builder.header("Authorization", "bearer " + session.getAccessToken());
    Request request = builder.build();

    Response getDrivesResponse = session.getClient().newCall(request).execute();
    return new ConcreteOneResponse(getDrivesResponse);
}
 

@Override
public void before(Object target, Object[] args) {
    if (isDebug) {
        logger.beforeInterceptor(target, args);
    }

    final Trace trace = traceContext.currentRawTraceObject();
    if (trace == null) {
        return;
    }

    try {
        if (!(target instanceof Request.Builder)) {
            return;
        }

        final Request.Builder builder = ((Request.Builder) target);
        if (!trace.canSampled()) {
            if (builder != null) {
                this.requestTraceWriter.write(builder);
            }
            return;
        }

        final InterceptorScopeInvocation invocation = interceptorScope.getCurrentInvocation();
        final Object attachment = getAttachment(invocation);
        if (!(attachment instanceof TraceId)) {
            if (isDebug) {
                logger.debug("Invalid interceptor scope invocation. {}", invocation);
            }
            return;
        }

        final TraceId nextId = (TraceId) attachment;
        final String host = toHost(target);
        this.requestTraceWriter.write(builder, nextId, host);
    } catch (Throwable t) {
        logger.warn("Failed to BEFORE process. {}", t.getMessage(), t);
    }
}
 

private Request.Builder buildRequestForJson(String url) {
    return new Request.Builder()
            .url(url)
            .header(Header.ACCEPT.getValue(), ContentType.APPLICATION_JSON.getMimeType())
            .header(Header.ACCEPT_LANGUAGE.getValue(), Locale.getDefault().getLanguage())
            .header(Header.ACCEPT_CHARSET.getValue(), Charset.UTF_8.getValue());
}
 

@Override
protected Request buildRequest()
{
    if (TextUtils.isEmpty(url))
    {
        throw new IllegalArgumentException("url can not be empty!");
    }
    //append params , if necessary
    url = appendParams(url, params);
    Request.Builder builder = new Request.Builder();
    //add headers , if necessary
    appendHeaders(builder,headers);
    builder.url(url).tag(tag);
    return builder.build();
}
 

@Override
public void handleMessage(Message msg) {
  int what = msg.what;

  switch (what) {
    case SUBMIT: {
      WXHttpTask task = (WXHttpTask) msg.obj;
      Request.Builder builder = new Request.Builder().header("User-Agent", "WeAppPlusPlayground/1.0").url(task.url);
      WXHttpResponse httpResponse = new WXHttpResponse();
      try {
        Response response = mOkHttpClient.newCall(builder.build()).execute();
        httpResponse.code = response.code();
        httpResponse.data = response.body().bytes();
        task.response = httpResponse;
        mUiHandler.sendMessage(mUiHandler.obtainMessage(1, task));
      } catch (Throwable e) {
        e.printStackTrace();
        httpResponse.code = 1000;
        mUiHandler.sendMessage(mUiHandler.obtainMessage(1, task));
      }
    }
    break;

    default:
      break;
  }
}
 

Request buildRequest(URI uri, Map<String, ? extends Credentials> credentials, List<ContentRange> ranges) {
  final Builder builder = new Request.Builder();
  builder.url(uri.toString());
  if (this.basicChallengeReceived.contains(uri.getHost()) && "https".equals(uri.getScheme())) {
    final Credentials creds = credentials.get(uri.getHost());
    if (creds != null) {
      builder.header("Authorization", creds.basic());
    }
  }
  if (!ranges.isEmpty()) {
    builder.addHeader("Range", "bytes=" + on(',').join(ranges));
  }
  return builder.build();
}
 

@Override
protected Void doInBackground(Void... params) {
    final String token = mToken;

    Request.Builder requestBuilder = new Request.Builder()
            .header(AUTHORIZATION, BEARER + token)
            .url(url);

    Request request = requestBuilder.build();
    httpClient.newCall(request).enqueue(new HttpCallback(callback));
    return null;
}
 

protected Request.Builder delete(Uri url) {
  return request(url).delete();
}
 

@Override
protected Request buildRequest(Request.Builder builder, RequestBody requestBody)
{
    return builder.post(requestBody).build();
}
 

protected Request.Builder put(Uri url, RequestBody body) {
  return request(url).put(body);
}
 

@Override
protected Request buildRequest(Request.Builder builder, RequestBody requestBody)
{
    return builder.get().build();
}
 

/**
 * constructor with specified {@link RequestEngine}.
 * @param requestEngine {@link RequestEngine}
 */
public RestVolleyDownload(RequestEngine requestEngine) {
    mRequestBuilder = new Request.Builder();
    mRequestBuilder.get();
    mOkHttpClient = requestEngine.okHttpClient;
}
 

private HttpEngine newHttpEngine(String method, Connection connection,
    RetryableSink requestBody, Response priorResponse) {
  // OkHttp's Call API requires a placeholder body; the real body will be streamed separately.
  RequestBody placeholderBody = HttpMethod.requiresRequestBody(method)
      ? EMPTY_REQUEST_BODY
      : null;
  Request.Builder builder = new Request.Builder()
      .url(getURL())
      .method(method, placeholderBody);
  Headers headers = requestHeaders.build();
  for (int i = 0, size = headers.size(); i < size; i++) {
    builder.addHeader(headers.name(i), headers.value(i));
  }

  boolean bufferRequestBody = false;
  if (HttpMethod.permitsRequestBody(method)) {
    // Specify how the request body is terminated.
    if (fixedContentLength != -1) {
      builder.header("Content-Length", Long.toString(fixedContentLength));
    } else if (chunkLength > 0) {
      builder.header("Transfer-Encoding", "chunked");
    } else {
      bufferRequestBody = true;
    }

    // Add a content type for the request body, if one isn't already present.
    if (headers.get("Content-Type") == null) {
      builder.header("Content-Type", "application/x-www-form-urlencoded");
    }
  }

  if (headers.get("User-Agent") == null) {
    builder.header("User-Agent", defaultUserAgent());
  }

  Request request = builder.build();

  // If we're currently not using caches, make sure the engine's client doesn't have one.
  OkHttpClient engineClient = client;
  if (Internal.instance.internalCache(engineClient) != null && !getUseCaches()) {
    engineClient = client.clone().setCache(null);
  }

  return new HttpEngine(engineClient, request, bufferRequestBody, true, false, connection, null,
      requestBody, priorResponse);
}
 

protected Request.Builder delete(Uri.Builder url) {
  return request(url).delete();
}
 

@Override
public Response intercept(Chain chain) throws IOException {
    String host = chain.request().url().getHost();
    Request.Builder builder = chain.request().newBuilder();
    String xsrf = null;
    if (isMatchHost(host)) {
        Set<String> preferences = App.getPref().getStringSet(PREF_COOKIES, new HashSet<>());
        boolean hasToken = false;
        for (String cookie : preferences) {
            if (TextUtils.isEmpty(cookie)) {
                continue;
            }
            if (cookie.contains(Api.PREF_TOKEN)) {
                hasToken = true;
            }
            builder.addHeader("Cookie", cookie);
            if (cookie.contains(CK_XSRFTOKEN)) {
                int start = cookie.indexOf(CK_XSRFTOKEN) + CK_XSRFTOKEN.length();
                int end = cookie.indexOf(";", start);
                xsrf = cookie.substring(start + 1, end);
                xsrf = URLDecoder.decode(xsrf, "UTF-8");
                if (BuildConfig.DEBUG) {
                    Log.v("OkHttp", "XSRF: " + xsrf); // This is done so I know which headers are being added; this interceptor is used after the normal logging of OkHttp
                }
            }
            if (BuildConfig.DEBUG) {
                Log.v("OkHttp", "Adding Header: " + cookie); // This is done so I know which headers are being added; this interceptor is used after the normal logging of OkHttp
            }
        }

        if (!hasToken) {
            String token = App.getPref().getString(PREF_TOKEN, null);
            if (!TextUtils.isEmpty(token)) {
                builder.addHeader("Cookie", PREF_TOKEN + "=" + token);
            }
        }
    }

    if (!TextUtils.isEmpty(xsrf)) {
        builder.addHeader("X-XSRF-TOKEN", xsrf);
    }

    builder.addHeader("User-Agent", getUserAgent(App.getIns()));

    Response originalResponse = chain.proceed(builder.build());
    // save new cookie
    if (isMatchHost(host)) {
        if (!originalResponse.headers("Set-Cookie").isEmpty()) {
            HashSet<String> cookies = new HashSet<>();
            for (String header : originalResponse.headers("Set-Cookie")) {
                cookies.add(header);
            }
            App.getPref().edit()
                    .putStringSet(PREF_COOKIES, cookies)
                    .apply();
        }
    }

    return originalResponse;
}
 

public Request applyToParams(Request request) {
    if (serviceName == null || region == null || accessKey == null || secretKey == null) {
        return request;
    }
    DefaultRequest reqForSigner = new DefaultRequest(this.serviceName);
    try {
        reqForSigner.setEndpoint(request.uri());

        reqForSigner.setHttpMethod(HttpMethodName.valueOf(request.method()));

        if(!projectId.isEmpty()) {
            reqForSigner.addHeader("X-Project-Id", projectId);
        }

        // add query string
        String urlString = request.urlString();
        if (urlString.contains("?")) {
            String parameters = urlString.substring(urlString.indexOf("?") + 1);
            Map<String, String> parametersMap = new HashMap<>();

            if (!parameters.isEmpty()) {
                for (String p : parameters.split("&")) {

                    String key = p.split("=")[0];
                    String value = p.split("=")[1];
                    parametersMap.put(key, value);
                }
                reqForSigner.setParameters(parametersMap);
            }
        }

        // add body
        if (request.body() != null) {
            Request copy = request.newBuilder().build();
            Buffer buffer = new Buffer();
            copy.body().writeTo(buffer);
            reqForSigner.setContent(new ByteArrayInputStream(buffer.readByteArray()));
        }

        Signer signer = SignerFactory.getSigner(serviceName, region);
        signer.sign(reqForSigner, new BasicCredentials(this.accessKey, this.secretKey));

        Request.Builder builder = request.newBuilder();
        builder.headers(Headers.of(reqForSigner.getHeaders()));
        return builder.build();

    } catch (Exception e) {
        e.printStackTrace();
    }
    return request;
}
 

protected Request.Builder request(Uri.Builder url) {
  return request(url.build());
}