XMPP file transfer in Android app

To configure proper proxy add/change these 3 properties in Openfire:

1. xmpp.proxy.enabled                – true
2. xmpp.proxy.port                        – 7777
3. xmpp.proxy.externalip            – [publicly accessible host or ip]
   
   After setting proxy enabled and port to 7777 you can use the library as
   
   asmack-jse-buddycloud.jar

Code to send file:

FileTransferManager manager = new FileTransferManager(connection);

OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer("usre2@myHost/Smack");

File file = new File(filenameWithPath);

try {

   transfer.sendFile(file, "test_file");

} catch (XMPPException e) {

   e.printStackTrace();

}

while(!transfer.isDone()) {

   if(transfer.getStatus().equals(Status.error)) {

      System.out.println("ERROR!!! " + transfer.getError());

   } else if (transfer.getStatus().equals(Status.cancelled)

                    || transfer.getStatus().equals(Status.refused)) {

      System.out.println("Cancelled!!! " + transfer.getError());

   }

   try {

      Thread.sleep(1000L);

   } catch (InterruptedException e) {

      e.printStackTrace();

   }

}

if(transfer.getStatus().equals(Status.refused) || transfer.getStatus().equals(Status.error)

 || transfer.getStatus().equals(Status.cancelled)){

   System.out.println("refused cancelled error " + transfer.getError());

} else {

   System.out.println("Success");

}

Code to recieve file:

FileTransferManager manager = new FileTransferManager(connection);
manager.addFileTransferListener(new FileTransferListener() {
   public void fileTransferRequest(final FileTransferRequest request) {
      new Thread(){
         @Override
         public void run() {
            IncomingFileTransfer transfer = request.accept();
            File mf = Environment.getExternalStorageDirectory();
            File file = new File(mf.getAbsoluteFile()+"/DCIM/Camera/" + transfer.getFileName());
            try{
                transfer.recieveFile(file);
                while(!transfer.isDone()) {
                   try{
                      Thread.sleep(1000L);
                   }catch (Exception e) {
                      Log.e("", e.getMessage());
                   }
                   if(transfer.getStatus().equals(Status.error)) {
                      Log.e("ERROR!!! ", transfer.getError() + "");
                   }
                   if(transfer.getException() != null) {
                      transfer.getException().printStackTrace();
                   }
                }
             }catch (Exception e) {
                Log.e("", e.getMessage());
            }
         };
       }.start();
    }
 });

Also configure ProviderManager to properly decode/parse bytestreams and other required xmls:

ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/bytestreams", new BytestreamsProvider());

ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/disco#items", new DiscoverItemsProvider());

ProviderManager.getInstance().addIQProvider("query","http://jabber.org/protocol/disco#info", new DiscoverInfoProvider()); If you need more help you can mail me at maidaragi1919@gmail.com