/** Register a DNS-SD service (to be discoverable through Bonjour/Avahi). */
protected void announceService() {
nsdRegistrationListener =
new NsdManager.RegistrationListener() {
@Override
public void onServiceRegistered(NsdServiceInfo serviceInfo) {
logger.debug("onServiceRegistered()");
}
@Override
public void onRegistrationFailed(NsdServiceInfo serviceInfo, int errorCode) {
logger.debug("onRegistrationFailed()");
}
@Override
public void onServiceUnregistered(NsdServiceInfo serviceInfo) {
logger.debug("onServiceUnregistered()");
}
@Override
public void onUnregistrationFailed(NsdServiceInfo serviceInfo, int errorCode) {
logger.debug("onUnregistrationFailed()");
}
};
NsdServiceInfo serviceInfo = new NsdServiceInfo();
serviceInfo.setServiceName("primitive ftpd");
serviceInfo.setServiceType("_" + getServiceName() + "._tcp.");
serviceInfo.setPort(getPort());
NsdManager nsdManager = (NsdManager) getSystemService(Context.NSD_SERVICE);
nsdManager.registerService(serviceInfo, NsdManager.PROTOCOL_DNS_SD, nsdRegistrationListener);
}
public void registerService(int port) {
NsdServiceInfo serviceInfo = new NsdServiceInfo();
serviceInfo.setPort(port);
serviceInfo.setServiceName(mServiceName);
serviceInfo.setServiceType(SERVICE_TYPE);
mNsdManager.registerService(serviceInfo, NsdManager.PROTOCOL_DNS_SD, mRegistrationListener);
}
public void clickConnect(View v) {
NsdServiceInfo service = mNsdHelper.getChosenServiceInfo();
if (service != null) {
Log.d(TAG, "Connecting.");
mConnection.connectToServer(service.getHost(), service.getPort());
} else {
Log.d(TAG, "No service to connect to!");
}
}
protected void removeItemsFromList(final NsdServiceInfo serviceInfo) {
Iterator<NsdServiceInfo> iter = mNsdList.iterator();
while (iter.hasNext()) {
NsdServiceInfo tmpService = iter.next();
if (tmpService.getHost().equals(serviceInfo.getHost())) {
iter.remove();
}
}
listUpdateNotify();
}
@Override
public View getView(int position, View view, ViewGroup parent) {
ViewHolder holder;
if (view == null) {
view = LayoutInflater.from(getContext()).inflate(R.layout.list_item_server, parent, false);
holder = new ViewHolder();
holder.name = (TextView) view.findViewById(R.id.lblDeviceName);
holder.details = (TextView) view.findViewById(R.id.lblDeviceDetail);
view.setTag(holder);
} else {
holder = (ViewHolder) view.getTag();
}
NsdServiceInfo serviceInfo = getItem(position);
holder.name.setText(serviceInfo.getServiceName());
holder.details.setText(serviceInfo.getHost().toString());
return view;
}
protected void addItemsToList(final NsdServiceInfo serviceInfo) {
// this runs on UI thread using pingAsyncTask class
/*
* for (NsdServiceInfo si:mNsdList) { if
* (si.getServiceName().equals(serviceInfo.getServiceName())) { // don't
* add this item to list return; } }
*/
Iterator<NsdServiceInfo> iter = mNsdList.iterator();
while (iter.hasNext()) {
NsdServiceInfo tmpService = iter.next();
if (tmpService.getHost().equals(serviceInfo.getHost())) {
iter.remove();
}
}
mNsdList.add(serviceInfo);
listUpdateNotify();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
final NsdServiceInfo item = mNsdList.get(position);
if (v == null) {
LayoutInflater li =
(LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = li.inflate(R.layout.generic_list_item, null);
}
if (item != null) {
TextView textView = (TextView) v;
if (textView != null) {
textView.setText(item.getServiceName().replace("-", " - "));
textView.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
updatePd40DeviceIp(item);
}
});
}
}
return v;
}
public void registerService(int port) {
NsdServiceInfo serviceInfo = new NsdServiceInfo();
serviceInfo.setPort(port);
serviceInfo.setServiceName(mServiceName);
serviceInfo.setServiceType(SERVICE_TYPE);
mNsdManager.registerService(serviceInfo, NsdManager.PROTOCOL_DNS_SD, mRegistrationListener);
System.out.println(
TAG + " Registered " + String.valueOf(serviceInfo.getHost()) + " " + serviceInfo.getPort());
}
@Override
protected Boolean doInBackground(NsdServiceInfo... nsi) {
int count = nsi.length;
if (count != 1) {
Log.e(TAG, "found more then one NsdServiceInfo, dropping");
}
mNsdServiveInfo = nsi[0];
InetAddress tmpIP = mNsdServiveInfo.getHost();
boolean ret;
try {
ret = tmpIP.isReachable(10000);
return ret;
} catch (IOException e) {
e.printStackTrace();
return false;
}
}
public void updatePd40DeviceIp(NsdServiceInfo info) {
String ip = info.getHost().toString().substring(1);
Toast.makeText(getActivity(), "Chosen device IP: " + ip, 0).show();
((ScratchpadActivity) getActivity()).getTcpService().restartServiceThreadWithIp(ip);
}
