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new classes for library service

This commit is contained in:
Nikolay Pultsin 2012-01-26 21:06:56 +00:00
parent 9a6f8b2acc
commit 59b635c68c
3 changed files with 122 additions and 2 deletions

View file

@ -23,7 +23,21 @@ import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
public class LibraryService extends Service {
import org.geometerplus.fbreader.library.*;
import org.geometerplus.android.fbreader.library.SQLiteBooksDatabase;
public class LibraryService extends Service implements Library.ChangeListener {
public final class LibraryImplementation extends LibraryInterface.Stub {
public boolean isUpToDate() {
return myLibrary.isUpToDate();
}
}
private LibraryImplementation myImplementation;
private BooksDatabase myDatabase;
private AbstractLibrary myLibrary;
@Override
public void onStart(Intent intent, int startId) {
onStartCommand(intent, 0, startId);
@ -32,12 +46,42 @@ public class LibraryService extends Service {
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
System.err.println("LibraryService started for intent " + intent);
return START_STICKY;
}
@Override
public IBinder onBind(Intent intent) {
System.err.println("LibraryService binded for intent " + intent);
return null;
return myImplementation;
}
@Override
public void onCreate() {
System.err.println("LibraryService.onCreate()");
super.onCreate();
myDatabase = SQLiteBooksDatabase.Instance();
if (myDatabase == null) {
myDatabase = new SQLiteBooksDatabase(this, "LIBRARY SERVICE");
}
if (myLibrary == null) {
myLibrary = Library.Instance();
myLibrary.addChangeListener(this);
((Library)myLibrary).startBuild();
}
myImplementation = new LibraryImplementation();
}
@Override
public void onDestroy() {
System.err.println("LibraryService.onDestroy()");
myLibrary.removeChangeListener(this);
myLibrary = null;
super.onDestroy();
}
public void onLibraryChanged(final Code code) {
// TODO: implement signal sending
System.err.println("LibraryService.onLibraryChanged(" + code + "): " + myLibrary.isUpToDate());
}
}