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package com.mcserver;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Enumeration;
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
public class MCServerActivity extends Activity {
MainThread mThread = null;
Thread ServerStatusThread = null;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
((Button)findViewById(R.id.start_server)).setOnClickListener( new View.OnClickListener() {
public void onClick(View v) {
if( mThread == null || mThread.isAlive() == false ) {
mThread = new MainThread( (MCServerActivity)v.getContext() );
mThread.start();
}
}
});
((Button)findViewById(R.id.stop_server)).setOnClickListener( new View.OnClickListener() {
public void onClick(View v) {
NativeCleanUp();
}
});
ServerStatusThread = new Thread( new Runnable() {
public void run() {
for(;;)
{
try {
runOnUiThread( new Runnable() {
public void run() {
UpdateServerStatus();
}
});
Thread.sleep(1000);
} catch (InterruptedException e) {
}
}
}
});
ServerStatusThread.start();
((TextView)findViewById(R.id.ip_address)).setText("Connect to: " + getLocalIpAddress());
}
public String getLocalIpAddress() {
try {
for (Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces(); en.hasMoreElements();) {
NetworkInterface intf = en.nextElement();
for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
InetAddress inetAddress = enumIpAddr.nextElement();
if (!inetAddress.isLoopbackAddress()) {
return inetAddress.getHostAddress().toString();
}
}
}
} catch (SocketException ex) {
Log.e("MCServer", ex.toString());
}
return null;
}
public void UpdateServerStatus()
{
if( NativeIsServerRunning() ) {
((TextView)findViewById(R.id.server_status_text)).setText(R.string.mcserver_is_running);
((TextView)findViewById(R.id.server_status_text)).setTextColor(Color.GREEN);
((Button)findViewById(R.id.stop_server)).setEnabled(true);
((Button)findViewById(R.id.start_server)).setEnabled(false);
} else {
((TextView)findViewById(R.id.server_status_text)).setText(R.string.mcserver_is_not_running);
((TextView)findViewById(R.id.server_status_text)).setTextColor(Color.RED);
((Button)findViewById(R.id.stop_server)).setEnabled(false);
((Button)findViewById(R.id.start_server)).setEnabled(true);
}
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if(keyCode==KeyEvent.KEYCODE_BACK)
{
//android.os.Process.killProcess(android.os.Process.myPid());
NativeCleanUp();
return super.onKeyDown(keyCode, event);
}
return false;
}
public void AddToLog( String logMessage ) {
}
public void SetText( final String aText ) {
Log.d("MCServer", "in SetText " + aText);
/*
final MCServerActivity context = this;
this.runOnUiThread(new Runnable()
{
public void run()
{
((TextView)context.findViewById(R.id.textView1)).setText(aText);
}
} );
*/
final TextView tv = (TextView)this.findViewById(R.id.textView1);
tv.post(new Runnable() {
public void run() {
tv.setText(aText);
}
});
}
public void Testtt()
{
//Log.d("MCServer", "in Testtt");
}
static {
System.loadLibrary("mcserver");
}
public native void NativeOnCreate();
public native void NativeCleanUp();
public native boolean NativeIsServerRunning();
}
class MainThread extends Thread {
MCServerActivity mContext = null;
int numlogs = 0;
MainThread( MCServerActivity aContext ) {
mContext = aContext;
}
public void AddToLog( String logMessage ) {
mContext.SetText( logMessage );
//Log.d("MCServer", "Add to log: " + logMessage);
}
public void TestTest(){
numlogs++;
//Log.d("MCServer", "in testtest" + numlogs);
mContext.Testtt();
mContext.SetText("log no. " + numlogs);
}
public void run() {
mContext.NativeOnCreate();
}
}
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