List of usage examples for java.net SocketException printStackTrace
public void printStackTrace()
From source file:org.witness.ssc.xfer.utils.PublishingUtils.java
public Thread videoUploadToFTPserver(final Activity activity, final Handler handler, final String latestVideoFile_filename, final String latestVideoFile_absolutepath, final String emailAddress, final long sdrecord_id) { Log.d(TAG, "doVideoFTP starting"); // Make the progress bar view visible. ((SSCXferActivity) activity).startedUploading(); final Resources res = activity.getResources(); Thread t = new Thread(new Runnable() { public void run() { // Do background task. // FTP; connect preferences here! ////from w ww . jav a 2s. c o m SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity.getBaseContext()); String ftpHostName = prefs.getString("defaultFTPhostPreference", null); String ftpUsername = prefs.getString("defaultFTPusernamePreference", null); String ftpPassword = prefs.getString("defaultFTPpasswordPreference", null); // use name of local file. String ftpRemoteFtpFilename = latestVideoFile_filename; // FTP FTPClient ftpClient = new FTPClient(); InetAddress uploadhost = null; try { uploadhost = InetAddress.getByName(ftpHostName); } catch (UnknownHostException e1) { // If DNS resolution fails then abort immediately - show // dialog to // inform user first. e1.printStackTrace(); Log.e(TAG, " got exception resolving " + ftpHostName + " - video uploading failed."); uploadhost = null; } if (uploadhost == null) { // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); new AlertDialog.Builder(activity).setMessage(R.string.cant_find_upload_host) .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }) .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }).show(); } }, 0); return; } boolean connected = false; try { ftpClient.connect(uploadhost); connected = true; } catch (SocketException e) { e.printStackTrace(); connected = false; } catch (UnknownHostException e) { // e.printStackTrace(); connected = false; } catch (IOException e) { // e.printStackTrace(); connected = false; } if (!connected) { // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); new AlertDialog.Builder(activity).setMessage(R.string.cant_login_upload_host) .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }) .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }).show(); } }, 0); return; } boolean reply = false; try { reply = ftpClient.login(ftpUsername, ftpPassword); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on ftp.login - video uploading failed."); } // check the reply code here // If we cant login, abort after showing user a dialog. if (!reply) { try { ftpClient.disconnect(); } catch (IOException e) { // e.printStackTrace(); } // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); new AlertDialog.Builder(activity).setMessage(R.string.cant_login_upload_host) .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }).show(); } }, 0); return; } // Set File type to binary try { ftpClient.setFileType(FTP.BINARY_FILE_TYPE); } catch (IOException e) { // e.printStackTrace(); // keep going?! } // BEYOND HERE DONT USE DIALOGS! // Construct the input stream to send to Ftp server, from the // local // video file on the sd card BufferedInputStream buffIn = null; File file = new File(latestVideoFile_absolutepath); try { buffIn = new BufferedInputStream(new FileInputStream(file)); } catch (FileNotFoundException e) { // e.printStackTrace(); Log.e(TAG, " got exception on local video file - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); // This is a bad error, lets abort. // user dialog ?! shouldnt happen, but still... return; } ftpClient.enterLocalPassiveMode(); try { // UPLOAD THE LOCAL VIDEO FILE. ftpClient.storeFile(ftpRemoteFtpFilename, buffIn); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on storeFile - video uploading failed."); // This is a bad error, lets abort. // user dialog ?! shouldnt happen, but still... // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } try { buffIn.close(); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on buff.close - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } try { ftpClient.logout(); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on ftp logout - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } try { ftpClient.disconnect(); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on ftp disconnect - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((SSCXferActivity) activity).finishedUploading(false); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } if (emailAddress != null && ftpHostName != null) { // EmailSender through IR controlled gmail system. SSLEmailSender sender = new SSLEmailSender( activity.getString(R.string.automatic_email_username), activity.getString(R.string.automatic_email_password)); // consider // this // public // knowledge. try { sender.sendMail(activity.getString(R.string.vidiom_automatic_email), // subject.getText().toString(), activity.getString(R.string.url_of_hosted_video_is_) + " " + ftpHostName, // body.getText().toString(), activity.getString(R.string.automatic_email_from), // from.getText().toString(), emailAddress // to.getText().toString() ); } catch (Exception e) { Log.e(TAG, e.getMessage(), e); } } // Log record of this URL in POSTs table dbutils.creatHostDetailRecordwithNewVideoUploaded(sdrecord_id, ftpHostName, ftpHostName, ""); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Indicate back to calling activity the result! // update uploadInProgress state also. ((SSCXferActivity) activity).finishedUploading(true); ((SSCXferActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_succeeded_)); } }, 0); } }); t.start(); return t; }
From source file:org.opendaylight.lispflowmapping.integrationtest.MappingServiceIntegrationTest.java
License:asdf
private DatagramSocket initSocket(DatagramSocket socket, int port) { try {// w ww .ja va 2 s .co m socket = new DatagramSocket(new InetSocketAddress(ourAddress, port)); } catch (SocketException e) { e.printStackTrace(); fail(); } return socket; }
From source file:au.com.infiniterecursion.vidiom.utils.PublishingUtils.java
public Thread videoUploadToFTPserver(final Activity activity, final Handler handler, final String latestVideoFile_filename, final String latestVideoFile_absolutepath, final String emailAddress, final long sdrecord_id) { Log.d(TAG, "doVideoFTP starting"); // Make the progress bar view visible. ((VidiomActivity) activity).startedUploading(PublishingUtils.TYPE_FTP); final Resources res = activity.getResources(); Thread t = new Thread(new Runnable() { public void run() { // Do background task. // FTP; connect preferences here! ///*from w w w . j a va 2 s . com*/ SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity.getBaseContext()); String ftpHostName = prefs.getString("defaultFTPhostPreference", null); String ftpUsername = prefs.getString("defaultFTPusernamePreference", null); String ftpPassword = prefs.getString("defaultFTPpasswordPreference", null); // use name of local file. String ftpRemoteFtpFilename = latestVideoFile_filename; // FTP FTPClient ftpClient = new FTPClient(); InetAddress uploadhost = null; try { uploadhost = InetAddress.getByName(ftpHostName); } catch (UnknownHostException e1) { // If DNS resolution fails then abort immediately - show // dialog to // inform user first. e1.printStackTrace(); Log.e(TAG, " got exception resolving " + ftpHostName + " - video uploading failed."); uploadhost = null; } if (uploadhost == null) { // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); new AlertDialog.Builder(activity).setMessage(R.string.cant_find_upload_host) .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }).show(); } }, 0); return; } boolean connected = false; try { ftpClient.connect(uploadhost); connected = true; } catch (SocketException e) { e.printStackTrace(); connected = false; } catch (UnknownHostException e) { // e.printStackTrace(); connected = false; } catch (IOException e) { // e.printStackTrace(); connected = false; } if (!connected) { // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); new AlertDialog.Builder(activity).setMessage(R.string.cant_login_upload_host) .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }).show(); } }, 0); return; } boolean reply = false; try { reply = ftpClient.login(ftpUsername, ftpPassword); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on ftp.login - video uploading failed."); } // check the reply code here // If we cant login, abort after showing user a dialog. if (!reply) { try { ftpClient.disconnect(); } catch (IOException e) { // e.printStackTrace(); } // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); new AlertDialog.Builder(activity).setMessage(R.string.cant_login_upload_host) .setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { } }).show(); } }, 0); return; } // Set File type to binary try { ftpClient.setFileType(FTP.BINARY_FILE_TYPE); } catch (IOException e) { // e.printStackTrace(); // keep going?! } // BEYOND HERE DONT USE DIALOGS! // Construct the input stream to send to Ftp server, from the // local // video file on the sd card BufferedInputStream buffIn = null; File file = new File(latestVideoFile_absolutepath); try { buffIn = new BufferedInputStream(new FileInputStream(file)); } catch (FileNotFoundException e) { // e.printStackTrace(); Log.e(TAG, " got exception on local video file - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); // This is a bad error, lets abort. // user dialog ?! shouldnt happen, but still... return; } ftpClient.enterLocalPassiveMode(); try { // UPLOAD THE LOCAL VIDEO FILE. ftpClient.storeFile(ftpRemoteFtpFilename, buffIn); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on storeFile - video uploading failed."); // This is a bad error, lets abort. // user dialog ?! shouldnt happen, but still... // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } try { buffIn.close(); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on buff.close - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } try { ftpClient.logout(); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on ftp logout - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } try { ftpClient.disconnect(); } catch (IOException e) { // e.printStackTrace(); Log.e(TAG, " got exception on ftp disconnect - video uploading failed."); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); handler.postDelayed(new Runnable() { public void run() { // Update UI // Hide the progress bar ((VidiomActivity) activity).finishedUploading(false); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_failed_)); } }, 0); return; } if (emailAddress != null && ftpHostName != null) { // EmailSender through IR controlled gmail system. SSLEmailSender sender = new SSLEmailSender( activity.getString(R.string.automatic_email_username), activity.getString(R.string.automatic_email_password)); // consider // this // public // knowledge. try { sender.sendMail(activity.getString(R.string.vidiom_automatic_email), // subject.getText().toString(), activity.getString(R.string.url_of_hosted_video_is_) + " " + ftpHostName, // body.getText().toString(), activity.getString(R.string.automatic_email_from), // from.getText().toString(), emailAddress // to.getText().toString() ); } catch (Exception e) { Log.e(TAG, e.getMessage(), e); } } // Log record of this URL in POSTs table dbutils.creatHostDetailRecordwithNewVideoUploaded(sdrecord_id, ftpHostName, ftpHostName, ""); mainapp.removeSDFileRecordIDfromUploadingTrack(sdrecord_id, TYPE_FTP); // Use the handler to execute a Runnable on the // main thread in order to have access to the // UI elements. handler.postDelayed(new Runnable() { public void run() { // Update UI // Indicate back to calling activity the result! // update uploadInProgress state also. ((VidiomActivity) activity).finishedUploading(true); ((VidiomActivity) activity) .createNotification(res.getString(R.string.upload_to_ftp_host_succeeded_)); } }, 0); } }); t.start(); return t; }
From source file:com.delphix.session.test.ServiceTest.java
private <T extends Service & ProtocolHandlerFactory> ServerConfig initServiceConfig(T service) { // Initialize SASL SaslServerConfig sasl = new SaslServerConfig(PROTOCOL, SERVER); UserDatabase userDB = new UserDatabase(); PasswordAuthenticator authenticator = new PasswordAuthenticator() { @Override/* w ww.ja v a 2 s .com*/ public boolean authenticate(String username, String password) { return username.equals(TEST_USERNAME) && password.equals(TEST_PASSWORD); } }; sasl.addMechanism(new DigestServer(userDB, userDB, userDB.getRealms())); sasl.addMechanism(new CramServer(userDB, userDB)); sasl.addMechanism(new PlainServer(authenticator, userDB)); // Initialize network NetServerConfig net = new NetServerConfig(); try { net.addAll(); } catch (SocketException e) { e.printStackTrace(); } // Initialize service configuration ServiceTerminus terminus = service.getType().getServiceName(); ServerConfig config = new ServerConfig(terminus, service, service); config.setSaslConfig(sasl); config.setNetConfig(net); return config; }
From source file:com.mozilla.SUTAgentAndroid.service.DoCommand.java
public String FTPGetFile(String sServer, String sSrcFileName, String sDstFileName, OutputStream out) { byte[] buffer = new byte[4096]; int nRead = 0; long lTotalRead = 0; String sRet = sErrorPrefix + "FTP Get failed for " + sSrcFileName; String strRet = ""; int reply = 0; FileOutputStream outStream = null; String sTmpDstFileName = fixFileName(sDstFileName); FTPClient ftp = new FTPClient(); try {//w w w . j a v a 2 s. c o m ftp.connect(sServer); reply = ftp.getReplyCode(); if (FTPReply.isPositiveCompletion(reply)) { ftp.login("anonymous", "b@t.com"); reply = ftp.getReplyCode(); if (FTPReply.isPositiveCompletion(reply)) { ftp.enterLocalPassiveMode(); if (ftp.setFileType(FTP.BINARY_FILE_TYPE)) { File dstFile = new File(sTmpDstFileName); outStream = new FileOutputStream(dstFile); FTPFile[] ftpFiles = ftp.listFiles(sSrcFileName); if (ftpFiles.length > 0) { long lFtpSize = ftpFiles[0].getSize(); if (lFtpSize <= 0) lFtpSize = 1; InputStream ftpIn = ftp.retrieveFileStream(sSrcFileName); while ((nRead = ftpIn.read(buffer)) != -1) { lTotalRead += nRead; outStream.write(buffer, 0, nRead); strRet = "\r" + lTotalRead + " of " + lFtpSize + " bytes received " + ((lTotalRead * 100) / lFtpSize) + "% completed"; out.write(strRet.getBytes()); out.flush(); } ftpIn.close(); @SuppressWarnings("unused") boolean bRet = ftp.completePendingCommand(); outStream.flush(); outStream.close(); strRet = ftp.getReplyString(); reply = ftp.getReplyCode(); } else { strRet = sRet; } } ftp.logout(); ftp.disconnect(); sRet = "\n" + strRet; } else { ftp.disconnect(); System.err.println("FTP server refused login."); } } else { ftp.disconnect(); System.err.println("FTP server refused connection."); } } catch (SocketException e) { sRet = e.getMessage(); strRet = ftp.getReplyString(); reply = ftp.getReplyCode(); sRet += "\n" + strRet; e.printStackTrace(); } catch (IOException e) { sRet = e.getMessage(); strRet = ftp.getReplyString(); reply = ftp.getReplyCode(); sRet += "\n" + strRet; e.printStackTrace(); } return (sRet); }
From source file:com.yeahka.android.lepos.Device.java
/** * ??/* w w w . j a v a 2s. co m*/ * * @param strOrderID * @param amount * @param strPinpadID * @param strTrack2Data * @param strTrack3Data * @param strPin * @param strLongitude * @param strLatitude * @param strCardSerialNo * @param strICCardInfo * @param strDiffuseFactor * @param deviceType * @param host * @param port * @return */ //-----------terence add --2016-03-17 t+0 --------- //-----------terence add --2016-05-16 marketType--------- public ResultModel zhongciPayRequest(String strOrderID, Integer amount, String strPinpadID, String strTrack2Data, String strTrack3Data, String strPin, String strLongitude, String strLatitude, String strCardSerialNo, String strICCardInfo, String strDiffuseFactor, Integer deviceType, String host, Integer port, Integer nT0Flag, Integer marketType) { if (YeahkaDevice.getDeviceVersionType() == YeahkaDevice.DEVICE_VERSION_TYPE_PIN_WITH_OPERATE) { if (!TextUtils.isEmpty(strPin)) { strPin = strPin + PIN_BACK; } } // String tag = "zhongciPayRequest"; byte[] head = Device.nativeFunction10004(device); byte[] body = Device.nativeFunction10005(device, strOrderID, amount, strPinpadID, strTrack2Data, strTrack3Data, strPin, strLongitude, strLatitude, strCardSerialNo, strICCardInfo, strDiffuseFactor, deviceType, nT0Flag, marketType); byte[] sendData = Device.nativeFunction60(device, head, intToFourByte(Device.nativeFunction66(device)), body); InetAddress address; try { address = InetAddress.getByName(host); Socket socket = new Socket(address, port); socket.setKeepAlive(true);// ???? socket.setSoTimeout(60 * 1000);// OutputStream out = socket.getOutputStream(); out.write(sendData); out.flush(); InputStream input = socket.getInputStream(); boolean bGetHead = ServerSocketConnectUtil.getHead(socket); if (bGetHead == false) { // MyLog.d(TAG, "get head =" + bGetHead); return new ResultModel(Device.SYSTEM_FAIL); } byte[] bytes = new byte[4]; int length = input.read(bytes); if (length != 4) { // MyLog.d(TAG, "len is not 4 "); return new ResultModel(Device.SYSTEM_FAIL); } ByteArrayReader bar = new ByteArrayReader(bytes); int dataLength = bar.readIntLowByteFirst(); if (dataLength < 0) { // MyLog.d(TAG, "data len less than 0 "); return new ResultModel(Device.SYSTEM_FAIL); } bytes = new byte[dataLength]; length = input.read(bytes); if (length != dataLength) { // MyLog.d(TAG, "len not equal data lenth "); return new ResultModel(Device.SYSTEM_FAIL); } String sc = new String(bytes, "UTF-8"); return new ResultModel(sc); } catch (UnknownHostException e) { e.printStackTrace(); MyLog.d(TAG, "UnknownHostException "); return new ResultModel(Device.TRANSACTION_NET_FAIL); } catch (SocketException e1) { e1.printStackTrace(); MyLog.d(TAG, "SocketException "); return new ResultModel(Device.TRANSACTION_NET_FAIL); } catch (IOException e2) { e2.printStackTrace(); MyLog.d(TAG, "IOException "); return new ResultModel(Device.TRANSACTION_NET_FAIL); } }