I've made a web service in java which should returns the content of a folder that is in my pc. I want to fill a list with the files name and when the user tap one, it will be donwload thane opened by my application. For the test, I just want to get at least the files name. I used the folowing code:
SimpleWebService:
@WebService
@SOAPBinding(style=Style.RPC)
public interface SimpleService {
@WebMethod
File getFiles();
}
SimpleWebServiceImpl:
@WebService(endpointInterface="com.medex.webServiceMegXsoft.SimpleService")
public class SimpleServiceImpl implements SimpleService{
public File getFiles() {
File directory = new
File("C:\\Users\\student\\Desktop\\MegXsoftMobile\\");
return directory;
}
}
SimpleServicePublisher :
public class SimpleServicePublisher {
public static void main(String[] args) {
Endpoint.publish("http://192.168.0.58:9000/simple",
new SimpleServiceImpl());
}
}
And my receiver :
public class Receiver {
private final String NAME_SPACE = "http://192.168.0.71:9000/";
private final String URL = "http://192.168.0.71:9000/simple?wsdl";
private final String SOAP_ACTION = "\"getFiles\"";
private final String METHOD_NAME = "getFiles";
private Object resultsRequestSOAP;
public File getFilesFromXML() {
SoapObject request = new SoapObject(NAME_SPACE, METHOD_NAME);
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
SoapEnvelope.VER11);
envelope.setOutputSoapObject(request);
AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport(URL);
try
{
androidHttpTransport.call(SOAP_ACTION, envelope);
resultsRequestSOAP = envelope.getResponse();
} catch (SoapFault e) {
e.printStackTrace();
}catch (XmlPullParserException e){
e.printStackTrace();
}catch (IOException e) {
e.printStackTrace();
}catch (Exception e){
e.printStackTrace();
}
return (File)resultsRequestSOAP;
}
}
And finaly the Activity :
ArrayList<String> stringTable;
File files = null;
ProgressDialog dialog;
Thread thread;
Context context;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
context = this;
dialog = ProgressDialog.show(this, null, "loading", true, false);
thread = new Thread(new Runnable() {
public void run() {
Receiver receiver = new Receiver();
files = receiver.getFilesFromXML();
dialog.dismiss();
}
});
thread.start();
final Handler h = new Handler();
h.postDelayed(new Runnable() {
public void run() {
if (thread.getState() == Thread.State.TERMINATED) {
int i = 0;
stringTable = new ArrayList<String>();
for (File file : files.listFiles()) {
stringTable.add(i, file.getName());
i++;
}
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(
context, R.layout.item, stringTable);
ListView listView = getListView();
listView.setAdapter(adapter);
listView.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent,
View view, int position, long id) {
System.out.println(stringTable.get(position));
}
});
}
h.postDelayed(this, 1000);
}
}, 1000);
}
It seems to publish something as when I go to http://192.168.0.58:9000/simple?wsdl I have some lines in XML. But I feel like I can't receive the File in my android. I got this error:
06-20 13:55:55.759: W/System.err(13370): org.xmlpull.v1.XmlPullParserException: expected: END_TAG {http://schemas.xmlsoap.org/soap/envelope/}Body (position:END_TAG @1:290 in java.io.InputStreamReader@4053a7f0)
If someone have any idea how I could get the list of the files easier, your welcome :) Where am I wrong?
