Example usage for com.squareup.okhttp Interceptor Interceptor

Introduction

In this page you can find the example usage for com.squareup.okhttp Interceptor Interceptor.

Prototype

Interceptor

Source Link

Usage

From source file:com.liferay.mobile.screens.context.LiferayServerContext.java

License:Open Source License

public static OkHttpClient getOkHttpClientNoCache() {
    OkHttpClient noCacheClient = getOkHttpClient().clone();
    noCacheClient.interceptors().add(new Interceptor() {
        @Override/*from   ww w. ja  va 2 s. c  om*/
        public Response intercept(Chain chain) throws IOException {
            Request originalRequest = chain.request();

            Request newRequest = originalRequest.newBuilder().cacheControl(CacheControl.FORCE_NETWORK).build();

            return chain.proceed(newRequest);
        }
    });

    return noCacheClient;
}

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From source file:com.maxleapmobile.gitmaster.api.ApiManager.java

License:Open Source License

private ApiManager() {
    mContext = GithubApplication.getInstance();

    OkHttpClient okHttpClient = new OkHttpClient();
    okHttpClient.setReadTimeout(60, TimeUnit.SECONDS);
    okHttpClient.setConnectTimeout(60, TimeUnit.SECONDS);
    okHttpClient.interceptors().add(new Interceptor() {
        @Override/*from w ww . j  a  v  a 2  s.c o m*/
        public Response intercept(Chain chain) throws IOException {
            mAccessToken = PreferenceUtil.getString(mContext, Const.ACCESS_TOKEN_KEY, null);
            HttpUrl url;
            if (mAccessToken != null) {
                url = chain.request().httpUrl().newBuilder().addQueryParameter("access_token", mAccessToken)
                        .build();
            } else {
                url = chain.request().httpUrl();
            }

            Request request = chain.request();
            Request newRequest;
            newRequest = request.newBuilder().url(url).addHeader("User-Agent", USER_AGENT)
                    .addHeader("Accept", ACCEPT).build();
            return chain.proceed(newRequest);
        }
    });
    mRetrofit = new Retrofit.Builder().baseUrl(API_URL).client(okHttpClient)
            .addConverterFactory(GsonConverterFactory.create())
            .addCallAdapterFactory(RxJavaCallAdapterFactory.create()).build();

    mGithubApi = mRetrofit.create(GithubApi.class);
}

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From source file:com.microsoft.rest.CredentialsTests.java

License:Open Source License

@Test
public void basicCredentialsTest() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };//from   w w w  .j av a 2  s. c o  m
    BasicAuthenticationCredentials credentials = new BasicAuthenticationCredentials("user", "pass");
    credentials.applyCredentialsFilter(serviceClient.client);
    serviceClient.getClientInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            String header = chain.request().header("Authorization");
            Assert.assertEquals("Basic dXNlcjpwYXNz", header);
            return new Response.Builder().request(chain.request()).code(200).protocol(Protocol.HTTP_1_1)
                    .build();
        }
    });
}

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From source file:com.microsoft.rest.CredentialsTests.java

License:Open Source License

@Test
public void tokenCredentialsTest() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };//  w  ww .  ja va  2s  .co  m
    TokenCredentials credentials = new TokenCredentials(null, "this_is_a_token");
    credentials.applyCredentialsFilter(serviceClient.client);
    serviceClient.getClientInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            String header = chain.request().header("Authorization");
            Assert.assertEquals("Bearer this_is_a_token", header);
            return new Response.Builder().request(chain.request()).code(200).protocol(Protocol.HTTP_1_1)
                    .build();
        }
    });
}

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From source file:com.microsoft.rest.RetryHandlerTests.java

License:Open Source License

@Test
public void exponentialRetryEndOn501() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };//from  w  w  w  . j  ava2  s .c o m
    serviceClient.getClientInterceptors().add(new Interceptor() {
        // Send 408, 500, 502, all retried, with a 501 ending
        private int[] codes = new int[] { 408, 500, 502, 501 };
        private int count = 0;

        @Override
        public Response intercept(Chain chain) throws IOException {
            return new Response.Builder().request(chain.request()).code(codes[count++])
                    .protocol(Protocol.HTTP_1_1).build();
        }
    });
    Response response = serviceClient.client
            .newCall(new Request.Builder().url("http://localhost").get().build()).execute();
    Assert.assertEquals(501, response.code());
}

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From source file:com.microsoft.rest.RetryHandlerTests.java

License:Open Source License

@Test
public void exponentialRetryMax() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };//w  w w  .j  av  a2 s.  c o  m
    serviceClient.getClientInterceptors().add(new Interceptor() {
        // Send 500 until max retry is hit
        private int count = 0;

        @Override
        public Response intercept(Chain chain) throws IOException {
            Assert.assertTrue(count++ < 5);
            return new Response.Builder().request(chain.request()).code(500).protocol(Protocol.HTTP_1_1)
                    .build();
        }
    });
    Response response = serviceClient.client
            .newCall(new Request.Builder().url("http://localhost").get().build()).execute();
    Assert.assertEquals(500, response.code());
}

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From source file:com.microsoft.rest.ServiceClientTests.java

License:Open Source License

@Test
public void filterTests() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };/*from w w w.  ja  v  a 2  s .co m*/
    serviceClient.getClientInterceptors().add(0, new FirstFilter());
    serviceClient.getClientInterceptors().add(1, new SecondFilter());
    serviceClient.getClientInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            Assert.assertEquals("1", chain.request().header("filter1"));
            Assert.assertEquals("2", chain.request().header("filter2"));
            return chain.proceed(chain.request());
        }
    });
}

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From source file:com.microsoft.rest.UserAgentTests.java

License:Open Source License

@Test
public void defaultUserAgentTests() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };/* w  ww  . j a v a2s.  c o m*/
    serviceClient.getClientInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            String header = chain.request().header("User-Agent");
            Assert.assertEquals("AutoRest-Java", header);
            return new Response.Builder().request(chain.request()).code(200).protocol(Protocol.HTTP_1_1)
                    .build();
        }
    });
}

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From source file:com.microsoft.rest.UserAgentTests.java

License:Open Source License

@Test
public void customUserAgentTests() throws Exception {
    ServiceClient serviceClient = new ServiceClient() {
    };//from  www .  j a  v  a2  s.  c  o m
    serviceClient.getClientInterceptors().add(new UserAgentInterceptor("Awesome"));
    serviceClient.getClientInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            String header = chain.request().header("User-Agent");
            Assert.assertEquals("Awesome", header);
            return new Response.Builder().request(chain.request()).code(200).protocol(Protocol.HTTP_1_1)
                    .build();
        }
    });
}

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From source file:com.parse.ParseOkHttpClient.java

License:Open Source License

/**
 * For OKHttpClient, since it does not expose any interface for us to check the raw response
 * stream, we have to use OKHttp networkInterceptors. Instead of using our own interceptor list,
 * we use OKHttp inner interceptor list.
 * @param parseNetworkInterceptor/*from w  ww . j av  a  2s .c om*/
 */
@Override
/* package */ void addExternalInterceptor(final ParseNetworkInterceptor parseNetworkInterceptor) {
    okHttpClient.networkInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(final Chain okHttpChain) throws IOException {
            Request okHttpRequest = okHttpChain.request();
            // Transfer OkHttpRequest to ParseHttpRequest
            final ParseHttpRequest parseRequest = getParseHttpRequest(okHttpRequest);
            // Capture OkHttpResponse
            final Capture<Response> okHttpResponseCapture = new Capture<>();
            final ParseHttpResponse parseResponse = parseNetworkInterceptor
                    .intercept(new ParseNetworkInterceptor.Chain() {
                        @Override
                        public ParseHttpRequest getRequest() {
                            return parseRequest;
                        }

                        @Override
                        public ParseHttpResponse proceed(ParseHttpRequest parseRequest) throws IOException {
                            // Use OKHttpClient to send request
                            Request okHttpRequest = ParseOkHttpClient.this.getRequest(parseRequest);
                            Response okHttpResponse = okHttpChain.proceed(okHttpRequest);
                            okHttpResponseCapture.set(okHttpResponse);
                            return getResponse(okHttpResponse);
                        }
                    });
            final Response okHttpResponse = okHttpResponseCapture.get();
            // Ideally we should build newOkHttpResponse only based on parseResponse, however
            // ParseHttpResponse does not have all the info we need to build the newOkHttpResponse, so
            // we rely on the okHttpResponse to generate the builder and change the necessary info
            // inside
            Response.Builder newOkHttpResponseBuilder = okHttpResponse.newBuilder();
            // Set status
            newOkHttpResponseBuilder.code(parseResponse.getStatusCode())
                    .message(parseResponse.getReasonPhrase());
            // Set headers
            if (parseResponse.getAllHeaders() != null) {
                for (Map.Entry<String, String> entry : parseResponse.getAllHeaders().entrySet()) {
                    newOkHttpResponseBuilder.header(entry.getKey(), entry.getValue());
                }
            }
            // Set body
            newOkHttpResponseBuilder.body(new ResponseBody() {
                @Override
                public MediaType contentType() {
                    if (parseResponse.getContentType() == null) {
                        return null;
                    }
                    return MediaType.parse(parseResponse.getContentType());
                }

                @Override
                public long contentLength() throws IOException {
                    return parseResponse.getTotalSize();
                }

                @Override
                public BufferedSource source() throws IOException {
                    // We need to use the proxy stream from interceptor to replace the origin network
                    // stream, so when the stream is read by Parse, the network stream is proxyed in the
                    // interceptor.
                    if (parseResponse.getContent() == null) {
                        return null;
                    }
                    return Okio.buffer(Okio.source(parseResponse.getContent()));
                }
            });

            return newOkHttpResponseBuilder.build();
        }
    });
}

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