List of usage examples for org.apache.http.impl.client AbstractHttpClient execute
public CloseableHttpResponse execute(final HttpUriRequest request) throws IOException, ClientProtocolException
From source file:org.transdroid.core.service.AppUpdateService.java
/** * Retrieves the latest version number of the app or search module by checking an online text file that looks like * '160|1.1.15' for version code 160 and version name 1.1.15. * @param httpclient An already instantiated HTTP client * @param url The URL of the the text file that contains the current latest version code and name * @return A string array with two elements: the version code and the version number * @throws ClientProtocolException Thrown when the provided URL is invalid * @throws IOException Thrown when the last version information could not be retrieved *//* w w w . j a va2s . co m*/ private String[] retrieveLatestVersion(AbstractHttpClient httpclient, String url) throws ClientProtocolException, IOException { HttpResponse request = httpclient.execute(new HttpGet(url)); InputStream stream = request.getEntity().getContent(); String appVersion[] = HttpHelper.convertStreamToString(stream).split("\\|"); stream.close(); return appVersion; }
From source file:org.transdroid.service.UpdateService.java
private String[] retrieveLatestVersion(AbstractHttpClient httpclient, String url) throws ClientProtocolException, IOException { // Retrieve what is the latest released app version HttpResponse request = httpclient.execute(new HttpGet(url)); InputStream stream = request.getEntity().getContent(); String appVersion[] = HttpHelper.ConvertStreamToString(stream).split("\\|"); stream.close();//from w w w . j a v a 2s. c o m return appVersion; }
From source file:org.cvasilak.jboss.mobile.app.service.UploadToJBossServerService.java
@Override protected void onHandleIntent(Intent intent) { // initialize // extract details Server server = intent.getParcelableExtra("server"); String directory = intent.getStringExtra("directory"); String filename = intent.getStringExtra("filename"); // get the json parser from the application JsonParser jsonParser = new JsonParser(); // start the ball rolling... final NotificationManager mgr = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); final NotificationCompat.Builder builder = new NotificationCompat.Builder(this); builder.setTicker(String.format(getString(R.string.notif_ticker), filename)) .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_stat_notif_large)) .setSmallIcon(R.drawable.ic_stat_notif_small) .setContentTitle(String.format(getString(R.string.notif_title), filename)) .setContentText(getString(R.string.notif_content_init)) // to avoid NPE on android 2.x where content intent is required // set an empty content intent .setContentIntent(PendingIntent.getActivity(this, 0, new Intent(), 0)).setOngoing(true); // notify user that upload is starting mgr.notify(NOTIFICATION_ID, builder.build()); // reset ticker for any subsequent notifications builder.setTicker(null);//from ww w .j a v a2 s. c o m AbstractHttpClient client = CustomHTTPClient.getHttpClient(); // enable digest authentication if (server.getUsername() != null && !server.getUsername().equals("")) { Credentials credentials = new UsernamePasswordCredentials(server.getUsername(), server.getPassword()); client.getCredentialsProvider().setCredentials( new AuthScope(server.getHostname(), server.getPort(), AuthScope.ANY_REALM), credentials); } final File file = new File(directory, filename); final long length = file.length(); try { CustomMultiPartEntity multipart = new CustomMultiPartEntity(HttpMultipartMode.BROWSER_COMPATIBLE, new CustomMultiPartEntity.ProgressListener() { @Override public void transferred(long num) { // calculate percentage //System.out.println("transferred: " + num); int progress = (int) ((num * 100) / length); builder.setContentText(String.format(getString(R.string.notif_content), progress)); mgr.notify(NOTIFICATION_ID, builder.build()); } }); multipart.addPart(file.getName(), new FileBody(file)); HttpPost httpRequest = new HttpPost(server.getHostPort() + "/management/add-content"); httpRequest.setEntity(multipart); HttpResponse serverResponse = client.execute(httpRequest); BasicResponseHandler handler = new BasicResponseHandler(); JsonObject reply = jsonParser.parse(handler.handleResponse(serverResponse)).getAsJsonObject(); if (!reply.has("outcome")) { throw new RuntimeException(getString(R.string.invalid_response)); } else { // remove the 'upload in-progress' notification mgr.cancel(NOTIFICATION_ID); String outcome = reply.get("outcome").getAsString(); if (outcome.equals("success")) { String BYTES_VALUE = reply.get("result").getAsJsonObject().get("BYTES_VALUE").getAsString(); Intent resultIntent = new Intent(this, UploadCompletedActivity.class); // populate it resultIntent.putExtra("server", server); resultIntent.putExtra("BYTES_VALUE", BYTES_VALUE); resultIntent.putExtra("filename", filename); resultIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); // the notification id for the 'completed upload' notification // each completed upload will have a different id int notifCompletedID = (int) System.currentTimeMillis(); builder.setContentTitle(getString(R.string.notif_title_uploaded)) .setContentText(String.format(getString(R.string.notif_content_uploaded), filename)) .setContentIntent( // we set the (2nd param request code to completedID) // see http://tinyurl.com/kkcedju PendingIntent.getActivity(this, notifCompletedID, resultIntent, PendingIntent.FLAG_UPDATE_CURRENT)) .setAutoCancel(true).setOngoing(false); mgr.notify(notifCompletedID, builder.build()); } else { JsonElement elem = reply.get("failure-description"); if (elem.isJsonPrimitive()) { throw new RuntimeException(elem.getAsString()); } else if (elem.isJsonObject()) throw new RuntimeException( elem.getAsJsonObject().get("domain-failure-description").getAsString()); } } } catch (Exception e) { builder.setContentText(e.getMessage()).setAutoCancel(true).setOngoing(false); mgr.notify(NOTIFICATION_ID, builder.build()); } }