private void fetchTasks(TracksAction act) {
final String server = _prefs.getString(PreferenceConstants.SERVER, null);
final boolean badcert = _prefs.getBoolean(PreferenceConstants.BADCERT, false);
final String username = _prefs.getString(PreferenceConstants.USERNAME, null);
final String password = _prefs.getString(PreferenceConstants.PASSWORD, null);
Log.d(TAG, "Fetching tasks");
Handler replyTo = act.notify;
if (server == null || username == null || password == null) {
Message.obtain(replyTo, PREFS_FAIL_CODE).sendToTarget();
return;
}
HttpResponse r;
InputStream[] ret = new InputStream[3];
Message.obtain(replyTo, FETCH_CODE).sendToTarget();
try {
r =
HttpConnection.get(
PreferenceUtils.getUri(_prefs, "contexts.xml"), username, password, badcert);
ret[0] = r.getEntity().getContent();
r =
HttpConnection.get(
PreferenceUtils.getUri(_prefs, "projects.xml"), username, password, badcert);
ret[1] = r.getEntity().getContent();
r =
HttpConnection.get(
PreferenceUtils.getUri(_prefs, "todos.xml"), username, password, badcert);
ret[2] = r.getEntity().getContent();
} catch (Exception e) {
Log.w(TAG, "Failed to fetch tasks!", e);
Message.obtain(replyTo, FETCH_FAIL_CODE).sendToTarget();
return;
}
Message.obtain(replyTo, PARSE_CODE).sendToTarget();
try {
Xml.parse(ret[0], Xml.Encoding.UTF_8, new ContextXmlHandler());
Xml.parse(ret[1], Xml.Encoding.UTF_8, new ProjectXmlHandler());
Xml.parse(ret[2], Xml.Encoding.UTF_8, new TaskXmlHandler());
} catch (IOException e) {
Log.w(TAG, "Failed to read XML!", e);
Message.obtain(replyTo, FETCH_FAIL_CODE).sendToTarget();
return;
} catch (SAXException e) {
Log.w(TAG, "Failed to parse XML!", e);
Message.obtain(replyTo, PARSE_FAIL_CODE).sendToTarget();
return;
}
Message.obtain(replyTo, SUCCESS_CODE).sendToTarget();
}
