Examples with Interceptor com.pushtorefresh.storio3.Interceptor used on opensource projects

Example 86 with Interceptor

use of com.pushtorefresh.storio3.Interceptor in project okhttp by square.

the class HttpOverHttp2Test method connectionShutdownAfterHealthCheck.

/**
   * This simulates a race condition where we receive a healthy HTTP/2 connection and just prior to
   * writing our request, we get a GOAWAY frame from the server.
   */
@Test
public void connectionShutdownAfterHealthCheck() throws Exception {
    server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.DISCONNECT_AT_END).setBody("ABC"));
    server.enqueue(new MockResponse().setBody("DEF"));
    OkHttpClient client2 = client.newBuilder().addNetworkInterceptor(new Interceptor() {

        boolean executedCall;

        @Override
        public Response intercept(Chain chain) throws IOException {
            if (!executedCall) {
                // At this point, we have a healthy HTTP/2 connection. This call will trigger the
                // server to send a GOAWAY frame, leaving the connection in a shutdown state.
                executedCall = true;
                Call call = client.newCall(new Request.Builder().url(server.url("/")).build());
                Response response = call.execute();
                assertEquals("ABC", response.body().string());
                // Wait until the GOAWAY has been processed.
                RealConnection connection = (RealConnection) chain.connection();
                while (connection.isHealthy(false)) ;
            }
            return chain.proceed(chain.request());
        }
    }).build();
    Call call = client2.newCall(new Request.Builder().url(server.url("/")).build());
    Response response = call.execute();
    assertEquals("DEF", response.body().string());
    assertEquals(0, server.takeRequest().getSequenceNumber());
    assertEquals(0, server.takeRequest().getSequenceNumber());
}

Example 87 with Interceptor

use of com.pushtorefresh.storio3.Interceptor in project okhttp by square.

the class RealInterceptorChain method proceed.

public Response proceed(Request request, StreamAllocation streamAllocation, HttpCodec httpCodec, RealConnection connection) throws IOException {
    if (index >= interceptors.size())
        throw new AssertionError();
    calls++;
    // If we already have a stream, confirm that the incoming request will use it.
    if (this.httpCodec != null && !this.connection.supportsUrl(request.url())) {
        throw new IllegalStateException("network interceptor " + interceptors.get(index - 1) + " must retain the same host and port");
    }
    // If we already have a stream, confirm that this is the only call to chain.proceed().
    if (this.httpCodec != null && calls > 1) {
        throw new IllegalStateException("network interceptor " + interceptors.get(index - 1) + " must call proceed() exactly once");
    }
    // Call the next interceptor in the chain.
    RealInterceptorChain next = new RealInterceptorChain(interceptors, streamAllocation, httpCodec, connection, index + 1, request);
    Interceptor interceptor = interceptors.get(index);
    Response response = interceptor.intercept(next);
    // Confirm that the next interceptor made its required call to chain.proceed().
    if (httpCodec != null && index + 1 < interceptors.size() && next.calls != 1) {
        throw new IllegalStateException("network interceptor " + interceptor + " must call proceed() exactly once");
    }
    // Confirm that the intercepted response isn't null.
    if (response == null) {
        throw new NullPointerException("interceptor " + interceptor + " returned null");
    }
    return response;
}

Example 88 with Interceptor

use of com.pushtorefresh.storio3.Interceptor in project Parse-SDK-Android by ParsePlatform.

the class ParseOkHttpClient method addExternalInterceptor.

/**
   * 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
   */
@Override
/* package */
void addExternalInterceptor(final ParseNetworkInterceptor parseNetworkInterceptor) {
    OkHttpClient.Builder builder = okHttpClient.newBuilder();
    builder.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() {
                    return parseResponse.getTotalSize();
                }

                @Override
                public BufferedSource source() {
                    // interceptor.
                    if (parseResponse.getContent() == null) {
                        return null;
                    }
                    return Okio.buffer(Okio.source(parseResponse.getContent()));
                }
            });
            return newOkHttpResponseBuilder.build();
        }
    });
    okHttpClient = builder.build();
}

Example 89 with Interceptor

use of com.pushtorefresh.storio3.Interceptor in project run-wallet-android by runplay.

the class IotaMsgCore method postConstruct.

/**
 * added header for IRI
 */
private void postConstruct() {
    final String nodeUrl = protocol + "://" + host + ":" + port;
    // Create OkHttpBuilder
    Authenticator auth = new Authenticator() {

        @Nullable
        @Override
        public Request authenticate(Route route, okhttp3.Response response) throws IOException {
            if (responseCount(response) >= 3) {
                // If we've failed 3 times, give up. - in real life, never give up!!
                return null;
            }
            String credential = Credentials.basic(uname, upassword);
            return response.request().newBuilder().header("Authorization", credential).build();
        }
    };
    final OkHttpClient client = new OkHttpClient.Builder().readTimeout(5000, TimeUnit.SECONDS).authenticator(auth).addInterceptor(new Interceptor() {

        @Override
        public okhttp3.Response intercept(Chain chain) throws IOException {
            Request request = chain.request();
            Request newRequest;
            newRequest = request.newBuilder().addHeader(X_IOTA_API_VERSION_HEADER_NAME, X_IOTA_API_VERSION_HEADER_VALUE).build();
            return chain.proceed(newRequest);
        }
    }).connectTimeout(5000, TimeUnit.SECONDS).build();
    // use client to create Retrofit service
    final Retrofit retrofit = new Retrofit.Builder().baseUrl(nodeUrl).addConverterFactory(GsonConverterFactory.create()).client(client).build();
    service = retrofit.create(IotaAPIService.class);
    log.debug("Jota-API Java proxy pointing to node url: '{}'", nodeUrl);
}

Example 90 with Interceptor

use of com.pushtorefresh.storio3.Interceptor in project Awesome-WanAndroid by JsonChao.

the class HttpModule method provideClient.

@Singleton
@Provides
OkHttpClient provideClient(OkHttpClient.Builder builder) {
    if (BuildConfig.DEBUG) {
        HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();
        loggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BASIC);
        builder.addInterceptor(loggingInterceptor);
    }
    File cacheFile = new File(Constants.PATH_CACHE);
    Cache cache = new Cache(cacheFile, 1024 * 1024 * 50);
    Interceptor cacheInterceptor = chain -> {
        Request request = chain.request();
        if (!CommonUtils.isNetworkConnected()) {
            request = request.newBuilder().cacheControl(CacheControl.FORCE_CACHE).build();
        }
        Response response = chain.proceed(request);
        if (CommonUtils.isNetworkConnected()) {
            int maxAge = 0;
            // 有网络时, 不缓存, 最大保存时长为0
            response.newBuilder().header("Cache-Control", "public, max-age=" + maxAge).removeHeader("Pragma").build();
        } else {
            // 无网络时，设置超时为4周
            int maxStale = 60 * 60 * 24 * 28;
            response.newBuilder().header("Cache-Control", "public, only-if-cached, max-stale=" + maxStale).removeHeader("Pragma").build();
        }
        return response;
    };
    // 设置缓存
    builder.addNetworkInterceptor(cacheInterceptor);
    builder.addInterceptor(cacheInterceptor);
    builder.cache(cache);
    // 设置超时
    builder.connectTimeout(10, TimeUnit.SECONDS);
    builder.readTimeout(20, TimeUnit.SECONDS);
    builder.writeTimeout(20, TimeUnit.SECONDS);
    // 错误重连
    builder.retryOnConnectionFailure(true);
    // cookie认证
    builder.cookieJar(new CookiesManager());
    return builder.build();
}