Example usage for com.squareup.okhttp Response body

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Prototype

ResponseBody body

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Usage

From source file:cn.wochu.wh.net.OkHttpClientManager.java

License:Apache License

/**
 * ?Post/* ww w  . java 2s .  co  m*/
 *
 * @param url
 * @param params post?
 * @return 
 */
private String _postAsString(String url, Param... params) throws IOException {
    Response response = _post(url, params);
    return response.body().string();
}

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From source file:cn.wochu.wh.net.OkHttpClientManager.java

License:Apache License

/**
 * /*from w ww .  j  a  v  a2  s  . c o m*/
 *
 * @param url
 * @param destFileDir 
 * @param callback
 */
private void _downloadAsyn(final String url, final String destFileDir, final ResultCallback callback) {
    final Request request = new Request.Builder().url(url).build();
    final Call call = mOkHttpClient.newCall(request);
    call.enqueue(new Callback() {
        @Override
        public void onFailure(final Request request, final IOException e) {
            sendFailedStringCallback(request, e, callback);
        }

        @Override
        public void onResponse(Response response) {
            InputStream is = null;
            byte[] buf = new byte[2048];
            int len = 0;
            FileOutputStream fos = null;
            try {
                is = response.body().byteStream();
                File file = new File(destFileDir, getFileName(url));
                fos = new FileOutputStream(file);
                while ((len = is.read(buf)) != -1) {
                    fos.write(buf, 0, len);
                }
                fos.flush();
                //???
                sendSuccessResultCallback(file.getAbsolutePath(), callback);
            } catch (IOException e) {
                sendFailedStringCallback(response.request(), e, callback);
            } finally {
                try {
                    if (is != null)
                        is.close();
                } catch (IOException e) {
                }
                try {
                    if (fos != null)
                        fos.close();
                } catch (IOException e) {
                }
            }

        }
    });
}

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From source file:cn.wochu.wh.net.OkHttpClientManager.java

License:Apache License

private void deliveryResult(final ResultCallback callback, Request request) {
    callback.onBefore(request);//from  w w w . j  av a  2  s  . c  o  m
    mOkHttpClient.newCall(request).enqueue(new Callback() {
        @Override
        public void onFailure(final Request request, final IOException e) {
            //sendFailedStringCallback(request, e, callback);
            callback.onError(request, e);
            callback.onAfter();
        }

        @Override
        public void onResponse(final Response response) {
            try {
                final String string = response.body().string();
                if (callback.mType == String.class) {
                    sendSuccessResultCallback(string, callback);
                } else {
                    Object o = mGson.fromJson(string, callback.mType);
                    sendSuccessResultCallback(o, callback);
                }

            } catch (IOException e) {
                sendFailedStringCallback(response.request(), e, callback);
            } catch (com.google.gson.JsonParseException e)//Json?
            {
                sendFailedStringCallback(response.request(), e, callback);
            }

        }
    });
}

---

From source file:co.aquario.socialkit.search.youtube.YouTubeData.java

License:Open Source License

/**
 * Calculate the YouTube URL to load the video.  Includes retrieving a token that YouTube
 * requires to play the video./*ww  w .  ja  v a2s. com*/
 *
 * @param quality  quality of the video.  17=low, 18=high
 * @param fallback whether to fallback to lower quality in case the supplied quality is not available
 * @param videoId  the id of the video
 * @return the url string that will retrieve the video
 * @throws java.io.IOException
 */
public static String calculateYouTubeUrl(String quality, boolean fallback, String videoId) throws IOException {

    String uriStr = "";
    OkHttpClient client = VMApp.getHttpClient();

    Request.Builder request = new Request.Builder();
    request.url(YOUTUBE_VIDEO_INFORMATION_URL + videoId);
    Call call = client.newCall(request.build());
    Response response = call.execute();

    String infoStr = response.body().string();

    String[] args = infoStr.split("&");
    Map<String, String> argMap = new HashMap<String, String>();
    for (String arg : args) {
        String[] valStrArr = arg.split("=");
        if (valStrArr.length >= 2) {
            argMap.put(valStrArr[0], URLDecoder.decode(valStrArr[1]));
        }
    }

    //Find out the URI string from the parameters

    //Populate the listStory of formats for the video
    String fmtList = "";
    if (argMap.get("fmt_list") == null) {
        return "";
    } else {
        fmtList = URLDecoder.decode(argMap.get("fmt_list"), "utf-8");
    }

    ArrayList<co.aquario.socialkit.util.Format> formats = new ArrayList<co.aquario.socialkit.util.Format>();
    if (null != fmtList) {
        String formatStrs[] = fmtList.split(",");

        for (String lFormatStr : formatStrs) {
            co.aquario.socialkit.util.Format format = new co.aquario.socialkit.util.Format(lFormatStr);
            formats.add(format);
        }
    }

    //Populate the listStory of streams for the video
    String streamList = argMap.get("url_encoded_fmt_stream_map");
    if (null != streamList) {
        String streamStrs[] = streamList.split(",");
        ArrayList<VideoStream> streams = new ArrayList<VideoStream>();
        for (String streamStr : streamStrs) {
            VideoStream lStream = new VideoStream(streamStr);
            streams.add(lStream);
        }

        //Search for the given format in the listStory of video formats
        // if it is there, select the corresponding stream
        // otherwise if fallback is requested, check for next lower format
        int formatId = Integer.parseInt(quality);

        co.aquario.socialkit.util.Format searchFormat = new co.aquario.socialkit.util.Format(formatId);
        while (!formats.contains(searchFormat) && fallback) {
            int oldId = searchFormat.getId();
            int newId = getSupportedFallbackId(oldId);

            if (oldId == newId) {
                break;
            }
            searchFormat = new co.aquario.socialkit.util.Format(newId);
        }

        int index = formats.indexOf(searchFormat);
        if (index >= 0) {
            VideoStream searchStream = streams.get(index);
            uriStr = searchStream.getUrl();
        }

    }
    //Return the URI string. It may be null if the format (or a fallback format if enabled)
    // is not found in the listStory of formats for the video
    return uriStr;
}

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From source file:co.paralleluniverse.fibers.okhttp.CallTest.java

License:Open Source License

@Test
public void connectionReuseWhenResponseBodyConsumed_Async() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    server.enqueue(new MockResponse().setBody("def"));

    Request request = new Request.Builder().url(server.getUrl("/a")).build();
    client.newCall(request).enqueue(new Callback() {
        @Override/*from   w ww  .j  a  v  a 2 s.  co  m*/
        public void onFailure(Request request, IOException e) {
            throw new AssertionError();
        }

        @Override
        public void onResponse(Response response) throws IOException {
            InputStream bytes = response.body().byteStream();
            assertEquals('a', bytes.read());
            assertEquals('b', bytes.read());
            assertEquals('c', bytes.read());

            // This request will share a connection with 'A' cause it's all done.
            client.newCall(new Request.Builder().url(server.getUrl("/b")).build()).enqueue(callback);
        }
    });

    callback.await(server.getUrl("/b")).assertCode(200).assertBody("def");
    assertEquals(0, server.takeRequest().getSequenceNumber()); // New connection.
    assertEquals(1, server.takeRequest().getSequenceNumber()); // Connection reuse!
}

---

From source file:co.paralleluniverse.fibers.okhttp.CallTest.java

License:Open Source License

@Test
public void timeoutsUpdatedOnReusedConnections() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    server.enqueue(new MockResponse().setBody("def").throttleBody(1, 750, TimeUnit.MILLISECONDS));

    // First request: time out after 1000ms.
    client.setReadTimeout(1000, TimeUnit.MILLISECONDS);
    FiberOkHttpTestUtil.executeInFiberRecorded(client, new Request.Builder().url(server.getUrl("/a")).build())
            .assertBody("abc");

    // Second request: time out after 250ms.
    client.setReadTimeout(250, TimeUnit.MILLISECONDS);
    Request request = new Request.Builder().url(server.getUrl("/b")).build();
    Response response = FiberOkHttpUtil.executeInFiber(client, request);
    BufferedSource bodySource = response.body().source();
    assertEquals('d', bodySource.readByte());

    // The second byte of this request will be delayed by 750ms so we should time out after 250ms.
    long startNanos = System.nanoTime();
    try {/*from  w  w w .  jav a  2s .c o m*/
        bodySource.readByte();
        fail();
    } catch (IOException expected) {
        // Timed out as expected.
        long elapsedNanos = System.nanoTime() - startNanos;
        long elapsedMillis = TimeUnit.NANOSECONDS.toMillis(elapsedNanos);
        assertTrue(String.format("Timed out: %sms", elapsedMillis), elapsedMillis < 500);
    }
}

---

From source file:co.paralleluniverse.fibers.okhttp.CallTest.java

License:Open Source License

@Test
public void reusedSourcesGetIndependentTimeoutInstances() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    server.enqueue(new MockResponse().setBody("def"));

    // Call 1: set a deadline on the response body.
    Request request1 = new Request.Builder().url(server.getUrl("/")).build();
    Response response1 = client.newCall(request1).execute();
    BufferedSource body1 = response1.body().source();
    assertEquals("abc", body1.readUtf8());
    body1.timeout().deadline(5, TimeUnit.SECONDS);

    // Call 2: check for the absence of a deadline on the request body.
    Request request2 = new Request.Builder().url(server.getUrl("/")).build();
    Response response2 = client.newCall(request2).execute();
    BufferedSource body2 = response2.body().source();
    assertEquals("def", body2.readUtf8());
    assertFalse(body2.timeout().hasDeadline());

    // Use sequence numbers to confirm the connection was pooled.
    assertEquals(0, server.takeRequest().getSequenceNumber());
    assertEquals(1, server.takeRequest().getSequenceNumber());
}

---

From source file:co.paralleluniverse.fibers.okhttp.CallTest.java

License:Open Source License

@Test
public void recoverWhenRetryOnConnectionFailureIsTrue() throws Exception {
    server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.DISCONNECT_AT_START));
    server.enqueue(new MockResponse().setBody("retry success"));

    Internal.instance.setNetwork(client, new DoubleInetAddressNetwork());
    assertTrue(client.getRetryOnConnectionFailure());

    Request request = new Request.Builder().url(server.getUrl("/")).build();
    Response response = FiberOkHttpUtil.executeInFiber(client, request);
    assertEquals("retry success", response.body().string());
}

---

From source file:co.paralleluniverse.fibers.okhttp.CallTest.java

License:Open Source License

@Test
public void postBodyRetransmittedOnFailureRecovery() throws Exception {
    server.enqueue(new MockResponse().setBody("abc"));
    server.enqueue(new MockResponse().setSocketPolicy(SocketPolicy.DISCONNECT_AFTER_REQUEST));
    server.enqueue(new MockResponse().setBody("def"));

    // Seed the connection pool so we have something that can fail.
    Request request1 = new Request.Builder().url(server.getUrl("/")).build();
    Response response1 = FiberOkHttpUtil.executeInFiber(client, request1);
    assertEquals("abc", response1.body().string());

    Request request2 = new Request.Builder().url(server.getUrl("/"))
            .post(RequestBody.create(MediaType.parse("text/plain"), "body!")).build();
    Response response2 = FiberOkHttpUtil.executeInFiber(client, request2);
    assertEquals("def", response2.body().string());

    RecordedRequest get = server.takeRequest();
    assertEquals(0, get.getSequenceNumber());

    RecordedRequest post1 = server.takeRequest();
    assertEquals("body!", post1.getBody().readUtf8());
    assertEquals(1, post1.getSequenceNumber());

    RecordedRequest post2 = server.takeRequest();
    assertEquals("body!", post2.getBody().readUtf8());
    assertEquals(0, post2.getSequenceNumber());
}

---

From source file:co.paralleluniverse.fibers.okhttp.CallTest.java

License:Open Source License

@Test
public void postRedirectsToGet() throws Exception {
    server.enqueue(new MockResponse().setResponseCode(HttpURLConnection.HTTP_MOVED_TEMP)
            .addHeader("Location: /page2").setBody("This page has moved!"));
    server.enqueue(new MockResponse().setBody("Page 2"));

    Response response = FiberOkHttpUtil.executeInFiber(client,
            new Request.Builder().url(server.getUrl("/page1"))
                    .post(RequestBody.create(MediaType.parse("text/plain"), "Request Body")).build());
    assertEquals("Page 2", response.body().string());

    RecordedRequest page1 = server.takeRequest();
    assertEquals("POST /page1 HTTP/1.1", page1.getRequestLine());
    assertEquals("Request Body", page1.getBody().readUtf8());

    RecordedRequest page2 = server.takeRequest();
    assertEquals("GET /page2 HTTP/1.1", page2.getRequestLine());
}

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