Examples with FutureCallback com.koushikdutta.async.future.FutureCallback used on opensource projects

Example 11 with FutureCallback

use of com.koushikdutta.async.future.FutureCallback in project CoCoin by Nightonke.

the class AccountBookSettingActivity method downloadLogoFromServer.

// download logo to local///////////////////////////////////////////////////////////////////////////
private void downloadLogoFromServer() {
    User user = getCurrentUser();
    if (user.getLogoObjectId() == null) {
        // the user has no logo
        return;
    }
    BmobQuery<Logo> bmobQuery = new BmobQuery();
    bmobQuery.addWhereEqualTo("objectId", user.getLogoObjectId());
    bmobQuery.findObjects(CoCoinApplication.getAppContext(), new FindListener<Logo>() {

        @Override
        public void onSuccess(List<Logo> object) {
            // there has been an old logo in the server/////////////////////////////////////////////////////////
            Log.d("Saver", "There is an old logo");
            String url = object.get(0).getFile().getUrl();
            Ion.with(CoCoinApplication.getAppContext()).load(url).write(new File(CoCoinApplication.getAppContext().getFilesDir() + CoCoinUtil.LOGO_NAME)).setCallback(new FutureCallback<File>() {

                @Override
                public void onCompleted(Exception e, File file) {
                    Bitmap bitmap = BitmapFactory.decodeFile(CoCoinApplication.getAppContext().getFilesDir() + CoCoinUtil.LOGO_NAME);
                    if (bitmap == null) {
                        Log.d("Saver", "Logo misses");
                    } else {
                        logo.setImageBitmap(bitmap);
                    }
                    SettingManager.getInstance().setHasLogo(true);
                }
            });
            SettingManager.getInstance().setTodayViewLogoShouldChange(true);
        }

        @Override
        public void onError(int code, String msg) {
            // the picture is lost
            Log.d("Saver", "Can't find the old logo in server.");
        }
    });
}

Example 12 with FutureCallback

use of com.koushikdutta.async.future.FutureCallback in project aware-client by denzilferreira.

the class SSLManager method downloadCertificate.

/**
 * Classic method: Download certificate unconditionally.  This is the old
 * method of certificate fetching.  This method blocks if the block parameter is true,
 * otherwise is nonblocking.
 *
 * @param context  app contexto
 * @param hostname Hostname to download.
 * @param block    If true, block until certificate retrieved, otherwise do not.
 */
public static void downloadCertificate(Context context, String hostname, boolean block) {
    // Fixed: make sure we have a valid hostname
    if (hostname == null || hostname.length() == 0)
        return;
    // api.awareframework.com is an exception: we download from a different host.
    // cert_host is the host from which we actually download.
    String cert_host;
    if (hostname.contains("api.awareframework.com")) {
        cert_host = "awareframework.com";
    } else
        cert_host = hostname;
    File root_folder;
    if (context.getApplicationContext().getResources().getBoolean(R.bool.internalstorage)) {
        root_folder = new File(context.getFilesDir(), "/credentials/" + hostname);
    } else if (!context.getApplicationContext().getResources().getBoolean(R.bool.standalone)) {
        // sdcard/AWARE/ (shareable, does not delete when uninstalling)
        root_folder = new File(Environment.getExternalStoragePublicDirectory("AWARE"), "/credentials/" + hostname);
    } else {
        // sdcard/Android/<app_package_name>/AWARE/ (not shareable, deletes when uninstalling package)
        root_folder = new File(ContextCompat.getExternalFilesDirs(context, null)[0], "/AWARE/credentials/" + hostname);
    }
    root_folder.mkdirs();
    try {
        X509Certificate certificate = retrieveRemoteCertificate(new URL(hostname));
        Log.d(Aware.TAG, "Certificate info: " + certificate.toString());
        byte[] certificate_data = certificate.getEncoded();
        FileOutputStream outputStream = new FileOutputStream(new File(root_folder.toString() + "/server.crt"));
        outputStream.write(certificate_data);
        outputStream.close();
    } catch (CertificateEncodingException | IOException | NullPointerException e) {
        Ion.getDefault(context.getApplicationContext()).getConscryptMiddleware().enable(false);
        Future https = Ion.with(context.getApplicationContext()).load("http://" + cert_host + "/public/server.crt").noCache().write(new File(root_folder.toString() + "/server.crt")).setCallback(new FutureCallback<File>() {

            @Override
            public void onCompleted(Exception e, File result) {
                if (e != null) {
                    Log.d(Aware.TAG, "ERROR SSL certificate: " + e.getMessage());
                }
            }
        });
        if (block) {
            try {
                https.get();
            } catch (java.lang.InterruptedException | ExecutionException j) {
            // What to do here?
            }
        }
    }
}