Example usage for com.squareup.okhttp Response body

Introduction

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

Prototype

ResponseBody body

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Usage

From source file:com.heroiclabs.sdk.android.util.http.RetryInterceptor.java

License:Apache License

/**
 * Recursive helper method that catches IOExceptions and calls itself again if the maximum number of allowed
 * retries has not yet been exceeded./* ww w .j  a va2s.  c o  m*/
 *
 * @param chain The request chain.
 * @param count The number of the current attempt.
 * @return The response forwarded by the chain.
 * @throws IOException if even after all retries the request fails.
 */
private Response attemptRequest(final Chain chain, final int count) throws IOException {
    try {
        final Request request = chain.request();
        final Response response = chain.proceed(request);

        // Treat blank 504 responses as network issues.
        if (response.code() == HttpURLConnection.HTTP_GATEWAY_TIMEOUT
                && response.body().contentLength() == 0l) {
            throw new IOException("Unexpected 504 responses status");
        }

        return response;
    } catch (final IOException e) {
        if (count < maxAttempts) {
            try {
                // Wait between 100 and 200 milliseconds, inclusive.
                Thread.sleep(random.nextInt(101) + 100);
            } catch (final InterruptedException ex) {
                // Don't care.
            }

            return attemptRequest(chain, count + 1);
        } else {
            throw e;
        }
    }
}

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From source file:com.hippo.network.DownloadClient.java

License:Apache License

public static boolean execute(DownloadRequest request) {
    OnDownloadListener listener = request.mListener;
    OkHttpClient okHttpClient = request.mOkHttpClient;

    UniFile uniFile = null;//from  ww  w .  j  av a2  s. co m
    OutputStreamPipe osPipe = null;
    try {
        Call call = okHttpClient.newCall(new GoodRequestBuilder(request.mUrl).build());
        request.mCall = call;

        // Listener
        if (listener != null) {
            listener.onStartDownloading();
        }

        Response response = call.execute();
        ResponseBody body = response.body();

        // Check response code
        int responseCode = response.code();
        if (responseCode >= 400) {
            throw new ResponseCodeException(responseCode);
        }

        osPipe = request.mOSPipe;
        if (osPipe == null) {
            String extension;
            String name;

            String dispositionFilename = getFilenameFromContentDisposition(
                    response.header("Content-Disposition"));
            if (dispositionFilename != null) {
                name = FileUtils.getNameFromFilename(dispositionFilename);
                extension = FileUtils.getExtensionFromFilename(dispositionFilename);
            } else {
                name = Utilities.getNameFromUrl(request.mUrl);
                extension = Utilities.getExtensionFromMimeType(response.header("Content-Type"));
                if (extension == null) {
                    extension = MimeTypeMap.getFileExtensionFromUrl(request.mUrl);
                }
            }

            String filename;
            if (listener != null) {
                filename = listener.onFixname(name, extension, request.mFilename);
            } else {
                filename = request.mFilename;
            }
            request.mFilename = filename;

            // Use Temp filename
            uniFile = request.mDir.createFile(FileUtils.ensureFilename(filename + ".download"));
            if (uniFile == null) {
                // Listener
                if (listener != null) {
                    listener.onFailed(new IOException("Can't create file " + filename));
                }
                return false;
            }
            osPipe = new UniFileOutputStreamPipe(uniFile);
        }
        osPipe.obtain();

        long contentLength = body.contentLength();

        // Listener
        if (listener != null) {
            listener.onConnect(contentLength);
        }

        long receivedSize = transferData(body.byteStream(), osPipe.open(), listener);

        if (contentLength > 0 && contentLength != receivedSize) {
            throw new IOException(
                    "contentLength is " + contentLength + ", but receivedSize is " + receivedSize);
        }

        // Rename
        if (uniFile != null && request.mFilename != null) {
            uniFile.renameTo(request.mFilename);
        }

        // Listener
        if (listener != null) {
            listener.onSucceed();
        }
        return true;
    } catch (Exception e) {
        // remove download failed file
        if (uniFile != null) {
            uniFile.delete();
        }

        if (listener != null) {
            listener.onFailed(e);
        }
        return false;
    } finally {
        if (osPipe != null) {
            osPipe.close();
            osPipe.release();
        }
    }
}

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From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static Boolean doGetCookie(Call call) throws Exception {
    String body = null;//from  w  w w  .ja v  a 2s .c om
    try {
        Response response = call.execute();
        ResponseUtils.storeCookies(response);
        body = response.body().string();

        if (!"\"ok\"".equals(body)) {
            throw new NMBException(ACSite.getInstance(), UNKNOWN);
        }

        return true;
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static List<CommonPost> doGetCommonPosts(Call call) throws Exception {
    String body = null;//w w  w . ja v a 2s.c  o  m
    try {
        Response response = call.execute();
        body = response.body().string();

        List<CommonPost> result = JSON.parseArray(body, CommonPost.class);
        if (result == null) {
            throw new NMBException(ACSite.getInstance(), "Can't parse json when getForumList");
        }
        return result;
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static List<ACForumGroup> doGetForumList(Call call) throws Exception {
    String body = null;/*  ww  w .j a v a  2  s  .  c  o  m*/
    try {
        Response response = call.execute();
        body = response.body().string();

        List<ACForumGroup> result = JSON.parseArray(body, ACForumGroup.class);
        if (result == null) {
            throw new NMBException(ACSite.getInstance(), "Can't parse json when getForumList");
        }
        return result;
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static List<Post> doGetPostList(Call call) throws Exception {
    String body = null;/*from   w  ww  .  ja  va2 s  . c  o m*/
    try {
        Response response = call.execute();
        body = response.body().string();
        List<ACPost> acPosts = JSON.parseArray(body, ACPost.class);
        if (acPosts == null) {
            throw new NMBException(ACSite.getInstance(), "Can't parse json when getPostList");
        }

        List<Post> result = new ArrayList<>(acPosts.size());
        for (ACPost acPost : acPosts) {
            if (acPost != null) {
                acPost.generateSelfAndReplies(ACSite.getInstance());
                result.add(acPost);
            }
        }

        return result;
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static Pair<Post, List<Reply>> doGetPost(Call call) throws Exception {
    String body = null;//w  ww  .j  a va2 s  .  com
    try {
        Response response = call.execute();
        body = response.body().string();
        ACPost acPost = JSON.parseObject(body, ACPost.class);
        if (acPost == null) {
            throw new NMBException(ACSite.getInstance(), "Can't parse json when getPost");
        }
        acPost.generateSelfAndReplies(ACSite.getInstance());
        return new Pair<Post, List<Reply>>(acPost, new ArrayList<Reply>(acPost.replys));
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static Reply doGetReference(Call call) throws Exception {
    String body = null;/*w  ww.j  a  va  2  s  .  com*/
    try {
        Response response = call.execute();
        body = response.body().string();

        ACReference reference = new ACReference();
        Document doc = Jsoup.parse(body, ACUrl.HOST + "/");
        List<Element> elements = doc.getAllElements();
        for (Element element : elements) {
            String className = element.className();
            if ("h-threads-item-reply h-threads-item-ref".equals(className)) {
                reference.id = element.attr("data-threads-id");
            } else if ("h-threads-img-a".equals(className)) {
                reference.image = element.attr("href");
            } else if ("h-threads-img".equals(className)) {
                reference.thumb = element.attr("src");
            } else if ("h-threads-info-title".equals(className)) {
                reference.title = element.text();
            } else if ("h-threads-info-email".equals(className)) {
                // TODO email or user ?
                reference.user = element.text();
            } else if ("h-threads-info-createdat".equals(className)) {
                reference.time = element.text();
            } else if ("h-threads-info-uid".equals(className)) {
                String user = element.text();
                if (user.startsWith("ID:")) {
                    reference.userId = user.substring(3);
                } else {
                    reference.userId = user;
                }
                reference.admin = element.childNodeSize() > 1;
            } else if ("h-threads-info-id".equals(className)) {
                String href = element.attr("href");
                if (href.startsWith("/t/")) {
                    int index = href.indexOf('?');
                    if (index >= 0) {
                        reference.postId = href.substring(3, index);
                    } else {
                        reference.postId = href.substring(3);
                    }
                }
            } else if ("h-threads-content".equals(className)) {
                reference.content = element.html();
            }
        }

        reference.generate(ACSite.getInstance());

        return reference;
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static Void doReply(Call call) throws Exception {
    String body = null;//from   w w w.  j  a  va 2 s . co  m
    try {
        Response response = call.execute();
        ResponseUtils.storeCookies(response);
        body = response.body().string();

        try {
            JSONObject jo = JSON.parseObject(body);
            if (jo.getBoolean("success")) {
                return null;
            } else {
                throw new NMBException(ACSite.getInstance(), jo.getString("msg"));
            }
        } catch (Exception e) {
            if (body.contains("class=\"success\"")) {
                return null;
            } else {
                throw e;
            }
        }
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

---

From source file:com.hippo.nimingban.client.ac.ACEngine.java

License:Apache License

public static List<Post> doGetFeed(Call call) throws Exception {
    String body = null;/*w w  w.  j a  v a 2  s. c om*/
    try {
        Response response = call.execute();
        body = response.body().string();

        List<ACFeed> acFeeds = JSON.parseArray(body, ACFeed.class);

        if (acFeeds == null) {
            throw new NMBException(ACSite.getInstance(), "Can't parse json when getPostList");
        }

        List<Post> result = new ArrayList<>(acFeeds.size());
        for (ACFeed feed : acFeeds) {
            if (feed != null) {
                feed.generate(ACSite.getInstance());
                result.add(feed);
            }
        }

        return result;
    } catch (Exception e) {
        throwException(call, body, e);
        throw e;
    }
}

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