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- package de.tudarmstadt.informatik.hostage.ui;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.HashMap;
- import android.app.Activity;
- import android.app.ActivityManager;
- import android.app.ActivityManager.RunningServiceInfo;
- import android.content.BroadcastReceiver;
- import android.content.ComponentName;
- import android.content.Context;
- import android.content.Intent;
- import android.content.IntentFilter;
- import android.content.ServiceConnection;
- import android.net.LocalSocket;
- import android.net.LocalSocketAddress;
- import android.os.Bundle;
- import android.os.IBinder;
- import android.support.v4.content.LocalBroadcastManager;
- import android.view.GestureDetector;
- import android.view.GestureDetector.SimpleOnGestureListener;
- import android.view.Menu;
- import android.view.MotionEvent;
- import android.view.View;
- import android.view.View.OnTouchListener;
- import android.view.animation.Animation;
- import android.view.animation.AnimationUtils;
- import android.widget.AdapterView;
- import android.widget.AdapterView.OnItemClickListener;
- import android.widget.CheckBox;
- import android.widget.ImageView;
- import android.widget.ListView;
- import android.widget.ToggleButton;
- import android.widget.ViewAnimator;
- import de.tudarmstadt.informatik.hostage.HoneyListener;
- import de.tudarmstadt.informatik.hostage.HoneyService;
- import de.tudarmstadt.informatik.hostage.HoneyService.LocalBinder;
- import de.tudarmstadt.informatik.hostage.R;
- public class MainActivity extends Activity {
- public static final String BROADCAST = "de.tudarmstadt.informatik.hostage.BROADCAST";
- public static final int LIGHT_GREY = 0x01;
- public static final int LIGHT_GREEN = 0x02;
- public static final int LIGHT_RED = 0x03;
- public static final int LIGHT_YELLOW = 0x04;
- private HoneyService mService;
- private ViewAnimator viewAnimator;
- private GestureDetector gestureDetector;
- private Animation animFlipInLR;
- private Animation animFlipOutLR;
- private Animation animFlipInRL;
- private Animation animFlipOutRL;
- private ListView listView;
- private ListViewAdapter adapter;
- private boolean running;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- initViewAnimator();
- initListView();
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- getMenuInflater().inflate(R.menu.main, menu);
- return true;
- }
- @Override
- protected void onStart() {
- super.onStart();
- registerReceiver();
- if (isServiceRunning()) {
- bindService(getServiceIntent(), mConnection, BIND_ABOVE_CLIENT);
- }
- }
- @Override
- protected void onStop() {
- super.onStop();
- if (isServiceRunning()) {
- unbindService(mConnection);
- }
- unregisterReceiver();
- }
- @Override
- public boolean onTouchEvent(MotionEvent event) {
- return gestureDetector.onTouchEvent(event);
- }
- public void buttonOnOffClick(View view) {
- if (((ToggleButton) view).isChecked()) {
- startAndBind();
- } else {
- stopAndUnbind();
- running = false;
- }
- }
- private void startAndBind() {
- startService(getServiceIntent());
- bindService(getServiceIntent(), mConnection, BIND_ABOVE_CLIENT);
- }
- private void stopAndUnbind() {
- mService.stopListeners();
- unbindService(mConnection);
- stopService(getServiceIntent());
- }
- private boolean isParanoid() {
- return ((CheckBox) findViewById(R.id.checkBoxParanoid)).isChecked();
- }
- private void initViewAnimator() {
- viewAnimator = (ViewAnimator) findViewById(R.id.viewAnimator);
- gestureDetector = new GestureDetector(this, simpleOnGestureListener);
- animFlipInLR = AnimationUtils.loadAnimation(this,
- R.anim.in_left_to_right);
- animFlipOutLR = AnimationUtils.loadAnimation(this,
- R.anim.out_left_to_right);
- animFlipInRL = AnimationUtils.loadAnimation(this,
- R.anim.in_right_to_left);
- animFlipOutRL = AnimationUtils.loadAnimation(this,
- R.anim.out_right_to_left);
- }
- private void initListView() {
- ArrayList<HashMap<String, String>> data = new ArrayList<HashMap<String, String>>();
- for (String protocol : getResources().getStringArray(R.array.protocols)) {
- HashMap<String, String> d = new HashMap<String, String>();
- d.put("light", String.valueOf(R.drawable.light_grey));
- d.put("protocol", protocol);
- d.put("connections", "-");
- data.add(d);
- }
- listView = (ListView) findViewById(R.id.listViewProtocols);
- adapter = new ListViewAdapter(getLayoutInflater(), data);
- listView.setAdapter(adapter);
- listView.setOnTouchListener(new OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- return gestureDetector.onTouchEvent(event);
- }
- });
- listView.setOnItemClickListener(new OnItemClickListener() {
- @Override
- public void onItemClick(AdapterView<?> parent, View view,
- int position, long id) {
- String protocolName = ((HashMap<String, String>) adapter
- .getItem(position)).get("protocol");
- if (isServiceRunning()) {
- mService.toggleListener(protocolName);
- }
- }
- });
- }
- private void swipeRightToLeft() {
- if (viewAnimator.getDisplayedChild() == 0) {
- viewAnimator.setInAnimation(animFlipInRL);
- viewAnimator.setOutAnimation(animFlipOutRL);
- viewAnimator.setDisplayedChild(1);
- }
- }
- private void swipeLeftToRight() {
- if (viewAnimator.getDisplayedChild() == 1) {
- viewAnimator.setInAnimation(animFlipInLR);
- viewAnimator.setOutAnimation(animFlipOutLR);
- viewAnimator.setDisplayedChild(0);
- }
- }
- SimpleOnGestureListener simpleOnGestureListener = new SimpleOnGestureListener() {
- @Override
- public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
- float velocityY) {
- float sensitvity = 50;
- if ((e1.getX() - e2.getX()) > sensitvity) {
- swipeRightToLeft();
- } else if ((e2.getX() - e1.getX()) > sensitvity) {
- swipeLeftToRight();
- }
- return true;
- }
- };
- private boolean isServiceRunning() {
- ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
- for (RunningServiceInfo service : manager
- .getRunningServices(Integer.MAX_VALUE)) {
- if (service.service.getClassName().equals(
- HoneyService.class.getName())) {
- return true;
- }
- }
- return false;
- }
- private Intent getServiceIntent() {
- return new Intent(this, HoneyService.class);
- }
- private ServiceConnection mConnection = new ServiceConnection() {
- @Override
- public void onServiceConnected(ComponentName name, IBinder service) {
- mService = ((LocalBinder) service).getService();
- if (!running) {
- if (isParanoid()) {
- mService.startListeners();
- } else {
- mService.startListener("SMB");
- }
- }
- running = true;
- updateUI();
- }
- @Override
- public void onServiceDisconnected(ComponentName name) {
- mService = null;
- }
- };
- private void registerReceiver() {
- LocalBroadcastManager.getInstance(this).registerReceiver(mReceiver,
- new IntentFilter(BROADCAST));
- }
- private void unregisterReceiver() {
- LocalBroadcastManager.getInstance(this).unregisterReceiver(mReceiver);
- }
- private BroadcastReceiver mReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- updateUI();
- }
- };
- private void updateUI() {
- boolean activeListeners = false;
- boolean activeHandlers = false;
- for (HoneyListener listener : mService.getListeners()) {
- if (listener.isRunning()) {
- activeListeners = true;
- if (listener.getHandlerCount() == 0) {
- updateProtocolLight(LIGHT_GREEN, listener.getProtocolName());
- } else {
- activeHandlers = true;
- updateProtocolLight(LIGHT_RED, listener.getProtocolName());
- }
- updateProtocolConnections(listener.getHandlerCount(),
- listener.getProtocolName());
- } else {
- updateProtocolLight(LIGHT_GREY, listener.getProtocolName());
- }
- }
- if (activeListeners) {
- if (activeHandlers) {
- updateStatusLight(LIGHT_RED);
- } else {
- updateStatusLight(LIGHT_GREEN);
- }
- ((ToggleButton) findViewById(R.id.toggleButtonOnOff))
- .setChecked(true);
- findViewById(R.id.checkBoxParanoid).setEnabled(false);
- } else {
- updateStatusLight(LIGHT_GREY);
- ((ToggleButton) findViewById(R.id.toggleButtonOnOff))
- .setChecked(false);
- findViewById(R.id.checkBoxParanoid).setEnabled(true);
- }
- }
- private void updateStatusLight(int light) {
- switch (light) {
- case LIGHT_GREY:
- ((ImageView) findViewById(R.id.imageViewLight))
- .setImageResource(R.drawable.light_grey_large);
- break;
- case LIGHT_GREEN:
- ((ImageView) findViewById(R.id.imageViewLight))
- .setImageResource(R.drawable.light_green_large);
- break;
- case LIGHT_RED:
- ((ImageView) findViewById(R.id.imageViewLight))
- .setImageResource(R.drawable.light_red_large);
- break;
- case LIGHT_YELLOW:
- ((ImageView) findViewById(R.id.imageViewLight))
- .setImageResource(R.drawable.light_yellow_large);
- break;
- }
- }
- private void updateProtocolLight(int light, String protocolName) {
- for (int i = 0; i < adapter.getCount(); ++i) {
- HashMap<String, String> d = ((HashMap<String, String>) adapter
- .getItem(i));
- if (d.get("protocol").equals(protocolName)) {
- switch (light) {
- case LIGHT_GREY:
- d.put("light", String.valueOf(R.drawable.light_grey));
- d.put("connections", "-");
- break;
- case LIGHT_GREEN:
- d.put("light", String.valueOf(R.drawable.light_green));
- d.put("connections", "0");
- break;
- case LIGHT_RED:
- d.put("light", String.valueOf(R.drawable.light_red));
- break;
- case LIGHT_YELLOW:
- d.put("light", String.valueOf(R.drawable.light_yellow));
- d.put("connections", "0");
- break;
- }
- }
- }
- adapter.notifyDataSetChanged();
- }
- private void updateProtocolConnections(int connections, String protocolName) {
- for (int i = 0; i < adapter.getCount(); ++i) {
- HashMap<String, String> d = ((HashMap<String, String>) adapter
- .getItem(i));
- if (d.get("protocol").equals(protocolName)) {
- d.put("connections", String.valueOf(connections));
- }
- }
- adapter.notifyDataSetChanged();
- }
- }
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