Example usage for com.squareup.okhttp Callback onFailure

Introduction

In this page you can find the example usage for com.squareup.okhttp Callback onFailure.

Prototype

void onFailure(Request request, IOException e);

Source Link

Document

Called when the request could not be executed due to cancellation, a connectivity problem or timeout.

Usage

From source file:butter.droid.base.providers.subs.SubsProvider.java

License:Open Source License

/**
 * @param context      Context/*from   ww w.  j a v a  2  s. com*/
 * @param media        Media data
 * @param languageCode Code of language
 * @param callback     Network callback
 * @return Call
 */
public static Call download(final Context context, final Media media, final String languageCode,
        final com.squareup.okhttp.Callback callback) {
    OkHttpClient client = ButterApplication.getHttpClient();
    if (media.subtitles != null && media.subtitles.containsKey(languageCode)) {
        try {
            Request request = new Request.Builder().url(media.subtitles.get(languageCode)).build();
            Call call = client.newCall(request);

            final File subsDirectory = getStorageLocation(context);
            final String fileName = media.videoId + "-" + languageCode;
            final File srtPath = new File(subsDirectory, fileName + ".srt");

            if (srtPath.exists()) {
                callback.onResponse(null);
                return call;
            }

            call.enqueue(new com.squareup.okhttp.Callback() {
                @Override
                public void onFailure(Request request, IOException e) {
                    callback.onFailure(request, e);
                }

                @Override
                public void onResponse(Response response) throws IOException {
                    if (response.isSuccessful()) {
                        InputStream inputStream = null;
                        boolean failure = false;
                        try {

                            subsDirectory.mkdirs();
                            if (srtPath.exists()) {
                                File to = new File(subsDirectory, "temp" + System.currentTimeMillis());
                                srtPath.renameTo(to);
                                to.delete();
                            }

                            inputStream = response.body().byteStream();
                            String urlString = response.request().urlString();

                            if (urlString.contains(".zip") || urlString.contains(".gz")) {
                                SubsProvider.unpack(inputStream, srtPath, languageCode);
                            } else if (SubsProvider.isSubFormat(urlString)) {
                                parseFormatAndSave(urlString, srtPath, languageCode, inputStream);
                            } else {
                                callback.onFailure(response.request(),
                                        new IOException("FatalParsingException"));
                                failure = true;
                            }
                        } catch (FatalParsingException e) {
                            e.printStackTrace();
                            callback.onFailure(response.request(), new IOException("FatalParsingException"));
                            failure = true;
                        } catch (FileNotFoundException e) {
                            e.printStackTrace();
                            callback.onFailure(response.request(), e);
                            failure = true;
                        } catch (IOException e) {
                            e.printStackTrace();
                            callback.onFailure(response.request(), e);
                            failure = true;
                        } finally {
                            if (inputStream != null)
                                inputStream.close();

                            if (!failure)
                                callback.onResponse(response);
                        }
                    } else {
                        callback.onFailure(response.request(), new IOException("Unknown error"));
                    }
                }
            });

            return call;
        } catch (RuntimeException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    callback.onFailure(null, new IOException("Wrong media"));
    return null;
}

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From source file:net.yatomiya.e4.util.StandardHttpClient.java

License:Open Source License

public Call execute(Request request, Callback callback, boolean isSynchronous) {
    Call call = newCall(request);//  www . j a  v a  2s.  c o  m
    if (isSynchronous) {
        try {
            Response response = call.execute();
            callback.onResponse(response);
        } catch (IOException e) {
            callback.onFailure(request, e);
        }
    } else {
        call.enqueue(callback);
    }
    return call;
}

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From source file:net.yatomiya.nicherry.services.bbs.BBSHttpClient.java

License:Open Source License

@Override
public Call execute(Request request, Callback callback, boolean isSynchronous) {
    Call call = newCall(request);//  w w w.  j  a v a 2  s .  com
    if (isSynchronous) {
        try {
            Response response = call.execute();
            callback.onResponse(response);
        } catch (IOException e) {
            callback.onFailure(request, e);
        }
    } else {
        call.enqueue(callback);
    }
    return call;
}

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From source file:pct.droid.base.providers.subs.SubsProvider.java

License:Open Source License

/**
 * @param context      Context/*from  w ww.ja  v  a  2  s .  c o  m*/
 * @param media        Media data
 * @param languageCode Code of language
 * @param callback     Network callback
 * @return Call
 */
public static Call download(final Context context, final Media media, final String languageCode,
        final com.squareup.okhttp.Callback callback) {
    OkHttpClient client = PopcornApplication.getHttpClient();
    if (media.subtitles != null && media.subtitles.containsKey(languageCode)) {
        try {
            Request request = new Request.Builder().url(media.subtitles.get(languageCode)).build();
            Call call = client.newCall(request);

            final File subsDirectory = getStorageLocation(context);
            final String fileName = media.videoId + "-" + languageCode;
            final File srtPath = new File(subsDirectory, fileName + ".srt");

            if (srtPath.exists()) {
                callback.onResponse(null);
                return call;
            }

            call.enqueue(new com.squareup.okhttp.Callback() {
                @Override
                public void onFailure(Request request, IOException e) {
                    callback.onFailure(request, e);
                }

                @Override
                public void onResponse(Response response) throws IOException {
                    if (response.isSuccessful()) {
                        InputStream inputStream = null;
                        boolean failure = false;
                        try {

                            subsDirectory.mkdirs();
                            if (srtPath.exists()) {
                                File to = new File(subsDirectory, "temp" + System.currentTimeMillis());
                                srtPath.renameTo(to);
                                to.delete();
                            }

                            inputStream = response.body().byteStream();
                            String urlString = response.request().urlString();

                            if (urlString.contains(".zip") || urlString.contains(".gz")) {
                                SubsProvider.unpack(inputStream, srtPath, languageCode);
                            } else if (SubsProvider.isSubFormat(urlString)) {
                                parseFormatAndSave(urlString, srtPath, languageCode, inputStream);
                            } else {
                                callback.onFailure(response.request(),
                                        new IOException("FatalParsingException"));
                                failure = true;
                            }
                        } catch (FatalParsingException e) {
                            e.printStackTrace();
                            callback.onFailure(response.request(), new IOException("FatalParsingException"));
                            failure = true;
                        } catch (FileNotFoundException e) {
                            e.printStackTrace();
                            callback.onFailure(response.request(), e);
                            failure = true;
                        } catch (IOException e) {
                            e.printStackTrace();
                            callback.onFailure(response.request(), e);
                            failure = true;
                        } finally {
                            if (inputStream != null)
                                inputStream.close();

                            if (!failure)
                                callback.onResponse(response);
                        }
                    } else {
                        callback.onFailure(response.request(), new IOException("Unknown error"));
                    }
                }
            });

            return call;
        } catch (RuntimeException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    callback.onFailure(null, new IOException("Wrong media"));
    return null;
}

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