Examples with Dns okhttp3.Dns used on opensource projects

Example 16 with Dns

use of okhttp3.Dns in project okhttp by square.

the class LoggingEventListenerTest method dnsFail.

@Test
public void dnsFail() throws IOException {
    client = new OkHttpClient.Builder().dns(hostname -> {
        throw new UnknownHostException("reason");
    }).eventListenerFactory(loggingEventListenerFactory).build();
    try {
        client.newCall(request().build()).execute();
        fail();
    } catch (UnknownHostException expected) {
    }
    logRecorder.assertLogMatch("callStart: Request\\{method=GET, url=" + url + "\\}").assertLogMatch("proxySelectStart: " + url).assertLogMatch("proxySelectEnd: \\[DIRECT\\]").assertLogMatch("dnsStart: " + url.host()).assertLogMatch("callFailed: java.net.UnknownHostException: reason").assertNoMoreLogs();
}

Example 17 with Dns

use of okhttp3.Dns in project okhttp by square.

the class DnsOverHttpsTest method usesCache.

// TODO GET preferred order - with tests to confirm this
// 1. successful fresh cached GET response
// 2. unsuccessful (404, 500) fresh cached GET response
// 3. successful network response
// 4. successful stale cached GET response
// 5. unsuccessful response
// TODO how closely to follow POST rules on caching?
@Test
public void usesCache() throws Exception {
    Cache cache = new Cache(Path.get("cache"), 100 * 1024, cacheFs);
    OkHttpClient cachedClient = bootstrapClient.newBuilder().cache(cache).build();
    DnsOverHttps cachedDns = buildLocalhost(cachedClient, false);
    server.enqueue(dnsResponse("0000818000010003000000000567726170680866616365626f6f6b03636f6d0000010001c00c00050001" + "00000a6d000603617069c012c0300005000100000cde000c04737461720463313072c012c04200010" + "0010000003b00049df00112").setHeader("cache-control", "private, max-age=298"));
    List<InetAddress> result = cachedDns.lookup("google.com");
    assertThat(result).containsExactly(address("157.240.1.18"));
    RecordedRequest recordedRequest = server.takeRequest();
    assertThat(recordedRequest.getMethod()).isEqualTo("GET");
    assertThat(recordedRequest.getPath()).isEqualTo("/lookup?ct&dns=AAABAAABAAAAAAAABmdvb2dsZQNjb20AAAEAAQ");
    result = cachedDns.lookup("google.com");
    assertThat(result).isEqualTo(singletonList(address("157.240.1.18")));
}

Example 18 with Dns

use of okhttp3.Dns in project Signal-Android by WhisperSystems.

the class PushServiceSocket method createConnectionClient.

private static OkHttpClient createConnectionClient(SignalUrl url, List<Interceptor> interceptors, Optional<Dns> dns, Optional<SignalProxy> proxy) {
    try {
        TrustManager[] trustManagers = BlacklistingTrustManager.createFor(url.getTrustStore());
        SSLContext context = SSLContext.getInstance("TLS");
        context.init(null, trustManagers, null);
        OkHttpClient.Builder builder = new OkHttpClient.Builder().sslSocketFactory(new Tls12SocketFactory(context.getSocketFactory()), (X509TrustManager) trustManagers[0]).connectionSpecs(url.getConnectionSpecs().or(Util.immutableList(ConnectionSpec.RESTRICTED_TLS))).dns(dns.or(Dns.SYSTEM));
        if (proxy.isPresent()) {
            builder.socketFactory(new TlsProxySocketFactory(proxy.get().getHost(), proxy.get().getPort(), dns));
        }
        builder.sslSocketFactory(new Tls12SocketFactory(context.getSocketFactory()), (X509TrustManager) trustManagers[0]).connectionSpecs(url.getConnectionSpecs().or(Util.immutableList(ConnectionSpec.RESTRICTED_TLS))).build();
        builder.connectionPool(new ConnectionPool(5, 45, TimeUnit.SECONDS));
        for (Interceptor interceptor : interceptors) {
            builder.addInterceptor(interceptor);
        }
        return builder.build();
    } catch (NoSuchAlgorithmException | KeyManagementException e) {
        throw new AssertionError(e);
    }
}

Example 19 with Dns

use of okhttp3.Dns in project Signal-Android by WhisperSystems.

the class WebSocketConnection method connect.

public synchronized Observable<WebSocketConnectionState> connect() {
    log("connect()");
    if (client == null) {
        String filledUri;
        if (credentialsProvider.isPresent()) {
            String identifier = Objects.requireNonNull(credentialsProvider.get().getAci()).toString();
            if (credentialsProvider.get().getDeviceId() != SignalServiceAddress.DEFAULT_DEVICE_ID) {
                identifier += "." + credentialsProvider.get().getDeviceId();
            }
            filledUri = String.format(wsUri, identifier, credentialsProvider.get().getPassword());
        } else {
            filledUri = wsUri;
        }
        Pair<SSLSocketFactory, X509TrustManager> socketFactory = createTlsSocketFactory(trustStore);
        OkHttpClient.Builder clientBuilder = new OkHttpClient.Builder().sslSocketFactory(new Tls12SocketFactory(socketFactory.first()), socketFactory.second()).connectionSpecs(Util.immutableList(ConnectionSpec.RESTRICTED_TLS)).readTimeout(KEEPALIVE_TIMEOUT_SECONDS + 10, TimeUnit.SECONDS).dns(dns.or(Dns.SYSTEM)).connectTimeout(KEEPALIVE_TIMEOUT_SECONDS + 10, TimeUnit.SECONDS);
        for (Interceptor interceptor : interceptors) {
            clientBuilder.addInterceptor(interceptor);
        }
        if (signalProxy.isPresent()) {
            clientBuilder.socketFactory(new TlsProxySocketFactory(signalProxy.get().getHost(), signalProxy.get().getPort(), dns));
        }
        OkHttpClient okHttpClient = clientBuilder.build();
        Request.Builder requestBuilder = new Request.Builder().url(filledUri);
        if (signalAgent != null) {
            requestBuilder.addHeader("X-Signal-Agent", signalAgent);
        }
        webSocketState.onNext(WebSocketConnectionState.CONNECTING);
        this.client = okHttpClient.newWebSocket(requestBuilder.build(), this);
    }
    return webSocketState;
}

Example 20 with Dns

use of okhttp3.Dns in project AndLang by wugemu.

the class HttpU method newOkHttpClient.

public OkHttpClient newOkHttpClient() {
    HttpLoggingInterceptor logInterceptor = new HttpLoggingInterceptor(new HttpLogger());
    logInterceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
    if (openDns) {
        return // 设置读取超时时间
        new OkHttpClient.Builder().dispatcher(new Dispatcher(ExecutorServiceUtil.getInstence().getExecutorService())).readTimeout(10, TimeUnit.SECONDS).writeTimeout(10, // 设置写的超时时间
        TimeUnit.SECONDS).connectTimeout(20, // 设置连接超时时间
        TimeUnit.SECONDS).addNetworkInterceptor(// 添加网络请求日志
        logInterceptor).dns(new HttpDns()).build();
    } else if (openLog) {
        return // 设置读取超时时间
        new OkHttpClient.Builder().dispatcher(new Dispatcher(ExecutorServiceUtil.getInstence().getExecutorService())).readTimeout(10, TimeUnit.SECONDS).writeTimeout(10, // 设置写的超时时间
        TimeUnit.SECONDS).connectTimeout(20, // 设置连接超时时间
        TimeUnit.SECONDS).addNetworkInterceptor(// 添加网络请求日志
        logInterceptor).build();
    } else if (BaseLangUtil.isHaveSDPer()) {
        // 开启本地存储权限后使用缓存机制
        // 新建一个cache，指定目录为外部目录下的okhttp_cache目录，大小为100M
        Cache cache = new Cache(PicSelUtil.getCacheDir(), 100 * 1024 * 1024);
        return // 设置读取超时时间
        new OkHttpClient.Builder().dispatcher(new Dispatcher(ExecutorServiceUtil.getInstence().getExecutorService())).readTimeout(10, TimeUnit.SECONDS).writeTimeout(10, // 设置写的超时时间
        TimeUnit.SECONDS).connectTimeout(20, // 设置连接超时时间
        TimeUnit.SECONDS).cache(// 缓存设置
        cache).addInterceptor(// 请求网络拦截
        new RequestCacheI()).build();
    } else {
        // 新建一个cache，指定目录为外部目录下的okhttp_cache目录，大小为100M
        return // 设置读取超时时间
        new OkHttpClient.Builder().dispatcher(new Dispatcher(ExecutorServiceUtil.getInstence().getExecutorService())).readTimeout(10, TimeUnit.SECONDS).writeTimeout(10, // 设置写的超时时间
        TimeUnit.SECONDS).connectTimeout(20, // 设置连接超时时间
        TimeUnit.SECONDS).build();
    }
}