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package com.solarfighter.activities;
import java.io.IOException;
import java.net.InetAddress;
import javax.jmdns.JmDNS;
import javax.jmdns.ServiceEvent;
import javax.jmdns.ServiceListener;
import android.content.Context;
import android.content.Intent;
import android.net.nsd.NsdManager;
import android.net.nsd.NsdServiceInfo;
import android.net.wifi.WifiManager;
import android.net.wifi.WifiManager.MulticastLock;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.solarfighter.R;
import com.solarfighter.tools.Log;
public class NewInstallationActivity extends SherlockFragmentActivity {
// Bonjour Pre JellyBean
private MulticastLock lock;
private static final String DNS_TYPE = "_http._tcp.local.";
private static final String DNS_NAME = "Solarfighter Gateway";
private JmDNS jmdns = null;
private ServiceListener listener;
// Bonjour JellyBean
private NsdManager.DiscoveryListener discoveryListener;
private NsdManager mNsdManager;
private Button doneButton;
private View backButton;
/**
* @see android.app.Activity#onCreate(Bundle)
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_new_installation);
doneButton = (Button) findViewById(R.id.done_button);
doneButton.setOnClickListener(clickListener);
// Back button
backButton = findViewById(R.id.back_button);
backButton.setClickable(true);
backButton.setOnClickListener(clickListener);
// if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
// setUpDiscoInfo();
// } else {
// Set up Bonjour
Thread t = new Thread(new Runnable() {
@Override
public void run() {
setUpDiscoInfoPreJellyBean();
}
});
t.start();
// }
}
protected void onResume() {
super.onResume();
if (jmdns != null) {
jmdns.addServiceListener(DNS_TYPE, listener);
}
if(mNsdManager!=null){
mNsdManager.discoverServices(DNS_TYPE, NsdManager.PROTOCOL_DNS_SD, discoveryListener);
}
};
protected void onStop() {
super.onStop();
if (jmdns != null) {
jmdns.removeServiceListener(DNS_TYPE, listener);
}
if(mNsdManager!=null){
mNsdManager.stopServiceDiscovery(discoveryListener);
}
};
protected void onDestroy() {
super.onDestroy();
if (jmdns != null) {
try {
jmdns.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (lock != null) {
lock.release();
}
};
OnClickListener clickListener = new OnClickListener() {
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.back_button:
finish();
break;
case R.id.done_button:
startActivity(new Intent(NewInstallationActivity.this, ConfigurationStepOneActivity.class));
break;
default:
break;
}
}
};
private void setUpDiscoInfo() {
Log.d("Setting up Bonjour");
discoveryListener = new NsdManager.DiscoveryListener() {
@Override
public void onStopDiscoveryFailed(String serviceType, int errorCode) {
// TODO Auto-generated method stub
}
@Override
public void onStartDiscoveryFailed(String serviceType, int errorCode) {
// TODO Auto-generated method stub
}
@Override
public void onServiceLost(NsdServiceInfo serviceInfo) {
// TODO Auto-generated method stub
}
@Override
public void onServiceFound(NsdServiceInfo serviceInfo) {
Log.d("Service resolved: " + serviceInfo.getServiceName() + " host:" + serviceInfo.getHost() + " port:"
+ serviceInfo.getPort() + " type:" + serviceInfo.getServiceType());
}
@Override
public void onDiscoveryStopped(String serviceType) {
// TODO Auto-generated method stub
}
@Override
public void onDiscoveryStarted(String serviceType) {
// TODO Auto-generated method stub
}
};
mNsdManager = (NsdManager) getSystemService(Context.NSD_SERVICE);
mNsdManager.discoverServices(DNS_TYPE, NsdManager.PROTOCOL_DNS_SD, discoveryListener);
}
private void setUpDiscoInfoPreJellyBean() {
Log.d("Setting up Bonjour Pre-JellyBean");
listener = new ServiceListener() {
@Override
public void serviceResolved(ServiceEvent event) {
Log.d("Service resolved: " + event.getInfo().getQualifiedName() + " port:" + event.getInfo().getPort()
+ " domain:" + event.getInfo().getDomain());
}
@Override
public void serviceRemoved(ServiceEvent event) {
// TODO Auto-generated method stub
}
@Override
public void serviceAdded(ServiceEvent event) {
// TODO Auto-generated method stub
}
};
WifiManager wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
lock = wifi.createMulticastLock("SolarFighterBonjour");
lock.setReferenceCounted(true);
lock.acquire();
try {
// Bug http://stackoverflow.com/a/13677686/1143172
int intaddr = wifi.getConnectionInfo().getIpAddress();
byte[] byteaddr = new byte[] { (byte) (intaddr & 0xff), (byte) (intaddr >> 8 & 0xff),
(byte) (intaddr >> 16 & 0xff), (byte) (intaddr >> 24 & 0xff) };
InetAddress addr = InetAddress.getByAddress(byteaddr); // Need to
// process
// UnknownHostException
jmdns = JmDNS.create(addr);
jmdns.addServiceListener(DNS_TYPE, listener);
} catch (IOException e) {
e.printStackTrace();
}
}
}
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