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:org.catrobat.catroid.web.ServerCalls.java

License:Open Source License

public void downloadProject(String url, String filePath, final ResultReceiver receiver,
        final int notificationId) throws IOException, WebconnectionException {

    File file = new File(filePath);
    if (!(file.getParentFile().mkdirs() || file.getParentFile().isDirectory())) {
        throw new IOException("Directory not created");
    }//w  w  w  .  ja va2  s. c  o  m

    Request request = new Request.Builder().url(url).build();

    okHttpClient.networkInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            Response originalResponse = chain.proceed(chain.request());

            if (notificationId >= oldNotificationId) {
                oldNotificationId = notificationId;
                return originalResponse.newBuilder()
                        .body(new ProgressResponseBody(originalResponse.body(), receiver, notificationId))
                        .build();
            } else {
                return originalResponse;
            }
        }
    });

    try {
        Response response = okHttpClient.newCall(request).execute();
        BufferedSink bufferedSink = Okio.buffer(Okio.sink(file));
        bufferedSink.writeAll(response.body().source());
        bufferedSink.close();
    } catch (IOException ioException) {
        Log.e(TAG, Log.getStackTraceString(ioException));
        throw new WebconnectionException(WebconnectionException.ERROR_NETWORK,
                "Connection could not be established!");
    }
}

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From source file:org.catrobat.catroid.web.ServerCalls.java

License:Open Source License

public void downloadMedia(String url, String filePath, final ResultReceiver receiver)
        throws IOException, WebconnectionException {
    File file = new File(filePath);
    if (!(file.getParentFile().mkdirs() || file.getParentFile().isDirectory())) {
        throw new IOException("Directory not created");
    }//  w w w.j  ava  2  s.com

    Request request = new Request.Builder().url(url).build();

    okHttpClient.networkInterceptors().add(new Interceptor() {
        @Override
        public Response intercept(Chain chain) throws IOException {
            Response originalResponse = chain.proceed(chain.request());
            return originalResponse.newBuilder()
                    .body(new ProgressResponseBody(originalResponse.body(), receiver, 0)).build();
        }
    });

    try {
        Response response = okHttpClient.newCall(request).execute();
        BufferedSink bufferedSink = Okio.buffer(Okio.sink(file));
        bufferedSink.writeAll(response.body().source());
        bufferedSink.close();
    } catch (IOException ioException) {
        Log.e(TAG, Log.getStackTraceString(ioException));
        throw new WebconnectionException(WebconnectionException.ERROR_NETWORK,
                "Connection could not be established!");
    }
}

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From source file:org.graylog2.rest.RemoteInterfaceProvider.java

License:Open Source License

public <T> T get(Node node, final String authorizationToken, Class<T> interfaceClass) {
    final OkHttpClient okHttpClient = this.okHttpClient.clone();
    okHttpClient.interceptors().add(new Interceptor() {
        @Override/*from ww  w.  java 2 s. com*/
        public Response intercept(Interceptor.Chain chain) throws IOException {
            final Request original = chain.request();

            Request.Builder builder = original.newBuilder().header("Accept", "application/json")
                    .method(original.method(), original.body());

            if (authorizationToken != null) {
                builder = builder.header("Authorization", authorizationToken);
            }

            return chain.proceed(builder.build());
        }
    });
    final Retrofit retrofit = new Retrofit.Builder().baseUrl(node.getTransportAddress())
            .addConverterFactory(JacksonConverterFactory.create(objectMapper)).client(okHttpClient).build();

    return retrofit.create(interfaceClass);
}

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From source file:org.jboss.arquillian.ce.openshift.HttpClientCreator.java

License:Open Source License

static CeOkHttpClient createHttpClient(final Configuration configuration) {
    try {/*from  w w w  . ja  va2 s .  c  om*/
        CeOkHttpClient httpClient = new CeOkHttpClient();

        // Follow any redirects
        httpClient.setFollowRedirects(true);
        httpClient.setFollowSslRedirects(true);

        KeyManager[] keyManagers = null; // TODO
        TrustManager[] trustManagers = null; // TODO

        if (configuration.isTrustCerts()) {
            httpClient.setHostnameVerifier(new HostnameVerifier() {
                public boolean verify(String s, SSLSession sslSession) {
                    return true;
                }
            });

            trustManagers = new TrustManager[] { new X509TrustManager() {
                public void checkClientTrusted(X509Certificate[] chain, String s) {
                }

                public void checkServerTrusted(X509Certificate[] chain, String s) {
                }

                public X509Certificate[] getAcceptedIssuers() {
                    return new X509Certificate[0];
                }
            } };
        }

        SSLContext sslContext = SSLContext.getInstance("TLS");
        sslContext.init(keyManagers, trustManagers, new SecureRandom());
        httpClient.setSslSocketFactory(sslContext.getSocketFactory());
        httpClient.setSslContext(sslContext); // impl detail

        httpClient.interceptors().add(new Interceptor() {
            @Override
            public Response intercept(Interceptor.Chain chain) throws IOException {
                Request authReq = chain.request().newBuilder()
                        .addHeader("Authorization", "Bearer " + configuration.getToken()).build();
                return chain.proceed(authReq);
            }
        });

        httpClient.setConnectTimeout(10, TimeUnit.SECONDS);
        httpClient.setReadTimeout(10, TimeUnit.SECONDS);

        OkHttpClientUtils.applyCookieHandler(httpClient);

        return httpClient;
    } catch (Exception e) {
        throw new IllegalStateException(e);
    }
}

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From source file:org.mariotaku.twidere.util.OAuthPasswordAuthenticator.java

License:Open Source License

public OAuthPasswordAuthenticator(final TwitterOAuth oauth,
        final LoginVerificationCallback loginVerificationCallback, final String userAgent) {
    final RestClient restClient = RestAPIFactory.getRestClient(oauth);
    this.oauth = oauth;
    this.client = (OkHttpRestClient) restClient.getRestClient();
    final OkHttpClient okhttp = client.getClient();
    okhttp.setCookieHandler(new CookieManager());
    okhttp.networkInterceptors().add(new Interceptor() {
        @Override/*from  ww  w . ja v a2 s .c o  m*/
        public Response intercept(Chain chain) throws IOException {
            final Response response = chain.proceed(chain.request());
            if (!response.isRedirect()) {
                return response;
            }
            final String location = response.header("Location");
            final Response.Builder builder = response.newBuilder();
            if (!TextUtils.isEmpty(location) && !endpoint.checkEndpoint(location)) {
                final HttpUrl originalLocation = HttpUrl
                        .get(URI.create("https://api.twitter.com/").resolve(location));
                final HttpUrl.Builder locationBuilder = HttpUrl.parse(endpoint.getUrl()).newBuilder();
                for (String pathSegments : originalLocation.pathSegments()) {
                    locationBuilder.addPathSegment(pathSegments);
                }
                for (int i = 0, j = originalLocation.querySize(); i < j; i++) {
                    final String name = originalLocation.queryParameterName(i);
                    final String value = originalLocation.queryParameterValue(i);
                    locationBuilder.addQueryParameter(name, value);
                }
                final String encodedFragment = originalLocation.encodedFragment();
                if (encodedFragment != null) {
                    locationBuilder.encodedFragment(encodedFragment);
                }
                final HttpUrl newLocation = locationBuilder.build();
                builder.header("Location", newLocation.toString());
            }
            return builder.build();
        }
    });
    this.endpoint = restClient.getEndpoint();
    this.loginVerificationCallback = loginVerificationCallback;
    this.userAgent = userAgent;
}

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From source file:pedroscott.com.popularmoviesapp.rest.RestClientPublic.java

License:Apache License

private OkHttpClient getClient() {
    OkHttpClient client = new OkHttpClient();
    HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
    interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
    client.interceptors().add(interceptor);
    client.networkInterceptors().add(new Interceptor() {
        @Override/* ww w .j  a va 2 s. c o  m*/
        public Response intercept(Chain chain) throws IOException {
            Request request = chain.request();
            HttpUrl url = request.httpUrl().newBuilder().addQueryParameter("api_key", key).build();
            request = request.newBuilder().url(url).build();
            return chain.proceed(request);
        }
    });
    client.networkInterceptors().add(new StethoInterceptor());
    return client;
}

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From source file:retrofit.CallTest.java

License:Apache License

@Test
public void conversionProblemIncomingMaskedByConverterIsUnwrapped() throws IOException {
    // MWS has no way to trigger IOExceptions during the response body so use an interceptor.
    OkHttpClient client = new OkHttpClient();
    client.interceptors().add(new Interceptor() {
        @Override/* w ww .  ja  v  a 2s  .  c o  m*/
        public com.squareup.okhttp.Response intercept(Chain chain) throws IOException {
            com.squareup.okhttp.Response response = chain.proceed(chain.request());
            ResponseBody body = response.body();
            BufferedSource source = Okio.buffer(new ForwardingSource(body.source()) {
                @Override
                public long read(Buffer sink, long byteCount) throws IOException {
                    throw new IOException("cause");
                }
            });
            body = ResponseBody.create(body.contentType(), body.contentLength(), source);
            return response.newBuilder().body(body).build();
        }
    });

    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).client(client)
            .addConverterFactory(new ToStringConverterFactory() {
                @Override
                public Converter<ResponseBody, ?> fromResponseBody(Type type, Annotation[] annotations) {
                    return new Converter<ResponseBody, String>() {
                        @Override
                        public String convert(ResponseBody value) throws IOException {
                            try {
                                return value.string();
                            } catch (IOException e) {
                                // Some serialization libraries mask transport problems in runtime exceptions. Bad!
                                throw new RuntimeException("wrapper", e);
                            }
                        }
                    };
                }
            }).build();
    Service example = retrofit.create(Service.class);

    server.enqueue(new MockResponse().setBody("Hi"));

    Call<String> call = example.getString();
    try {
        call.execute();
        fail();
    } catch (IOException e) {
        assertThat(e).hasMessage("cause");
    }
}

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From source file:retrofit2.CallTest.java

License:Apache License

@Test
public void conversionProblemIncomingMaskedByConverterIsUnwrapped() throws IOException {
    // MWS has no way to trigger IOExceptions during the response body so use an interceptor.
    OkHttpClient client = new OkHttpClient();
    client.interceptors().add(new Interceptor() {
        @Override/*from ww w.  j av  a  2s .  c  o m*/
        public com.squareup.okhttp.Response intercept(Chain chain) throws IOException {
            com.squareup.okhttp.Response response = chain.proceed(chain.request());
            ResponseBody body = response.body();
            BufferedSource source = Okio.buffer(new ForwardingSource(body.source()) {
                @Override
                public long read(Buffer sink, long byteCount) throws IOException {
                    throw new IOException("cause");
                }
            });
            body = ResponseBody.create(body.contentType(), body.contentLength(), source);
            return response.newBuilder().body(body).build();
        }
    });

    Retrofit retrofit = new Retrofit.Builder().baseUrl(server.url("/")).client(client)
            .addConverterFactory(new ToStringConverterFactory() {
                @Override
                public Converter<ResponseBody, ?> responseBodyConverter(Type type, Annotation[] annotations,
                        Retrofit retrofit) {
                    return new Converter<ResponseBody, String>() {
                        @Override
                        public String convert(ResponseBody value) throws IOException {
                            try {
                                return value.string();
                            } catch (IOException e) {
                                // Some serialization libraries mask transport problems in runtime exceptions. Bad!
                                throw new RuntimeException("wrapper", e);
                            }
                        }
                    };
                }
            }).build();
    Service example = retrofit.create(Service.class);

    server.enqueue(new MockResponse().setBody("Hi"));

    Call<String> call = example.getString();
    try {
        call.execute();
        fail();
    } catch (IOException e) {
        assertThat(e).hasMessage("cause");
    }
}

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