PurpleI2P
/
i2pd
mirror of https://github.com/PurpleI2P/i2pd.git
1
0
Fork 0
Code Issues Releases Activity
Browse Source

Merge pull request #1098 from PurpleI2P/revert-1095-openssl 

Revert "reworked the app, fixed #1094, fixed grace stop"
pull/1099/head
orignal 7 years ago committed by GitHub
parent
857817dae8 71546367cf
commit
e5fdced4ac
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 112 additions and 208 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 9
      android/.gitignore
  2. 11
      android/res/values/strings.xml
  3. 74
      android/src/org/purplei2p/i2pd/DaemonSingleton.java
  4. 48
      android/src/org/purplei2p/i2pd/ForegroundService.java
  5. 178
      android/src/org/purplei2p/i2pd/I2PDActivity.java

9
android/.gitignore vendored
Unescape View File

@ -5,11 +5,4 @@ ant.properties @@ -5,11 +5,4 @@ ant.properties
local.properties
build.sh
bin
log*
.gradle
android.iml
build
gradle
gradlew
gradlew.bat
log*

11
android/res/values/strings.xml
Unescape View File

@ -1,17 +1,12 @@ @@ -1,17 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">i2pd</string>
<string name="i2pd_started">i2pd started</string>
<string name="i2pd_service_started">i2pd service started</string>
<string name="i2pd_service_stopped">i2pd service stopped</string>
<string name="action_stop">Stop</string>
<string name="action_graceful_stop">Graceful Stop</string>
<string name="graceful_stop_is_already_in_progress">Graceful stop is already in progress</string>
<string name="graceful_stop_is_in_progress">Graceful stop is in progress</string>
<string name="already_stopped">Already stopped</string>
<string name="uninitialized">i2pd initializing</string>
<string name="starting">i2pd is starting</string>
<string name="jniLibraryLoaded">i2pd: loaded JNI libraries</string>
<string name="startedOkay">i2pd started</string>
<string name="startFailed">i2pd start failed</string>
<string name="gracefulShutdownInProgress">i2pd: graceful shutdown in progress</string>
<string name="stopped">i2pd has stopped</string>
<string name="remaining">remaining</string>
</resources>

74
android/src/org/purplei2p/i2pd/DaemonSingleton.java
Unescape View File

@ -8,8 +8,8 @@ import android.util.Log; @@ -8,8 +8,8 @@ import android.util.Log;
public class DaemonSingleton {
private static final String TAG="i2pd";
private static final DaemonSingleton instance = new DaemonSingleton();
public interface StateUpdateListener { void daemonStateUpdate(); }
private final Set<StateUpdateListener> stateUpdateListeners = new HashSet<>();
public static interface StateUpdateListener { void daemonStateUpdate(); }
private final Set<StateUpdateListener> stateUpdateListeners = new HashSet<StateUpdateListener>();
public static DaemonSingleton getInstance() {
return instance;
@ -18,72 +18,63 @@ public class DaemonSingleton { @@ -18,72 +18,63 @@ public class DaemonSingleton {
public synchronized void addStateChangeListener(StateUpdateListener listener) { stateUpdateListeners.add(listener); }
public synchronized void removeStateChangeListener(StateUpdateListener listener) { stateUpdateListeners.remove(listener); }
private synchronized void setState(State newState) {
if(newState==null)throw new NullPointerException();
State oldState = state;
if(oldState==null)throw new NullPointerException();
if(oldState.equals(newState))return;
state=newState;
fireStateUpdate1();
}
public synchronized void stopAcceptingTunnels() {
if(isStartedOkay()){
setState(State.gracefulShutdownInProgress);
state=State.gracefulShutdownInProgress;
fireStateUpdate();
I2PD_JNI.stopAcceptingTunnels();
}
}
private volatile boolean startedOkay;
public enum State {
uninitialized(R.string.uninitialized),
starting(R.string.starting),
jniLibraryLoaded(R.string.jniLibraryLoaded),
startedOkay(R.string.startedOkay),
startFailed(R.string.startFailed),
gracefulShutdownInProgress(R.string.gracefulShutdownInProgress),
stopped(R.string.stopped);
State(int statusStringResourceId) {
this.statusStringResourceId = statusStringResourceId;
}
public void onNetworkStateChange(boolean isConnected) {
I2PD_JNI.onNetworkStateChanged(isConnected);
}
private final int statusStringResourceId;
private boolean startedOkay;
public int getStatusStringResourceId() {
return statusStringResourceId;
}
};
public static enum State {uninitialized,starting,jniLibraryLoaded,startedOkay,startFailed,gracefulShutdownInProgress,stopped};
private volatile State state = State.uninitialized;
private State state = State.uninitialized;
public State getState() { return state; }
{
setState(State.starting);
public synchronized void start() {
if(state != State.uninitialized)return;
state = State.starting;
fireStateUpdate();
new Thread(new Runnable(){
@Override
public void run() {
try {
I2PD_JNI.loadLibraries();
setState(State.jniLibraryLoaded);
synchronized (DaemonSingleton.this) {
state = State.jniLibraryLoaded;
fireStateUpdate();
}
} catch (Throwable tr) {
lastThrowable=tr;
setState(State.startFailed);
synchronized (DaemonSingleton.this) {
state = State.startFailed;
fireStateUpdate();
}
return;
}
try {
synchronized (DaemonSingleton.this) {
daemonStartResult = I2PD_JNI.startDaemon();
if("ok".equals(daemonStartResult)){
setState(State.startedOkay);
state=State.startedOkay;
setStartedOkay(true);
}else setState(State.startFailed);
}else state=State.startFailed;
fireStateUpdate();
}
} catch (Throwable tr) {
lastThrowable=tr;
setState(State.startFailed);
synchronized (DaemonSingleton.this) {
state = State.startFailed;
fireStateUpdate();
}
return;
}
}
@ -93,7 +84,7 @@ public class DaemonSingleton { @@ -93,7 +84,7 @@ public class DaemonSingleton {
private Throwable lastThrowable;
private String daemonStartResult="N/A";
private void fireStateUpdate1() {
private synchronized void fireStateUpdate() {
Log.i(TAG, "daemon state change: "+state);
for(StateUpdateListener listener : stateUpdateListeners) {
try {
@ -130,7 +121,10 @@ public class DaemonSingleton { @@ -130,7 +121,10 @@ public class DaemonSingleton {
if(isStartedOkay()){
try {I2PD_JNI.stopDaemon();}catch(Throwable tr){Log.e(TAG, "", tr);}
setStartedOkay(false);
setState(State.stopped);
synchronized (DaemonSingleton.this) {
state = State.stopped;
fireStateUpdate();
}
}
}
}

48
android/src/org/purplei2p/i2pd/ForegroundService.java
Unescape View File

@ -11,32 +11,11 @@ import android.util.Log; @@ -11,32 +11,11 @@ import android.util.Log;
import android.widget.Toast;
public class ForegroundService extends Service {
private static final String TAG="FgService";
private volatile boolean shown;
private final DaemonSingleton.StateUpdateListener daemonStateUpdatedListener =
new DaemonSingleton.StateUpdateListener() {
@Override
public void daemonStateUpdate() {
try {
synchronized (ForegroundService.this) {
if (shown) cancelNotification();
showNotification();
}
} catch (Throwable tr) {
Log.e(TAG,"error ignored",tr);
}
}
};
private NotificationManager notificationManager;
// Unique Identification Number for the Notification.
// We use it on Notification start, and to cancel it.
private int NOTIFICATION = 1;
private int NOTIFICATION = R.string.i2pd_started;
/**
* Class for clients to access. Because we know this service always
@ -53,35 +32,29 @@ public class ForegroundService extends Service { @@ -53,35 +32,29 @@ public class ForegroundService extends Service {
public void onCreate() {
notificationManager = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
synchronized (this) {
DaemonSingleton.getInstance().addStateChangeListener(daemonStateUpdatedListener);
if (!shown) daemonStateUpdatedListener.daemonStateUpdate();
}
// Display a notification about us starting. We put an icon in the status bar.
showNotification();
daemon.start();
// Tell the user we started.
// Toast.makeText(this, R.string.i2pd_service_started, Toast.LENGTH_SHORT).show();
Toast.makeText(this, R.string.i2pd_service_started, Toast.LENGTH_SHORT).show();
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.i("ForegroundService", "Received start id " + startId + ": " + intent);
daemon.start();
return START_STICKY;
}
@Override
public void onDestroy() {
DaemonSingleton.getInstance().removeStateChangeListener(daemonStateUpdatedListener);
cancelNotification();
}
private synchronized void cancelNotification() {
// Cancel the persistent notification.
notificationManager.cancel(NOTIFICATION);
stopForeground(true);
// Tell the user we stopped.
// Toast.makeText(this, R.string.i2pd_service_stopped, Toast.LENGTH_SHORT).show();
shown=false;
Toast.makeText(this, R.string.i2pd_service_stopped, Toast.LENGTH_SHORT).show();
}
@Override
@ -96,9 +69,9 @@ public class ForegroundService extends Service { @@ -96,9 +69,9 @@ public class ForegroundService extends Service {
/**
* Show a notification while this service is running.
*/
private synchronized void showNotification() {
private void showNotification() {
// In this sample, we'll use the same text for the ticker and the expanded notification
CharSequence text = getText(DaemonSingleton.getInstance().getState().getStatusStringResourceId());
CharSequence text = getText(R.string.i2pd_started);
// The PendingIntent to launch our activity if the user selects this notification
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
@ -117,9 +90,8 @@ public class ForegroundService extends Service { @@ -117,9 +90,8 @@ public class ForegroundService extends Service {
// Send the notification.
//mNM.notify(NOTIFICATION, notification);
startForeground(NOTIFICATION, notification);
shown=true;
}
private static final DaemonSingleton daemon = DaemonSingleton.getInstance();
private final DaemonSingleton daemon = DaemonSingleton.getInstance();
}

178
android/src/org/purplei2p/i2pd/I2PDActivity.java
Unescape View File

@ -19,14 +19,13 @@ import android.widget.TextView; @@ -19,14 +19,13 @@ import android.widget.TextView;
import android.widget.Toast;
public class I2PDActivity extends Activity {
private static final String TAG = "i2pdActvt";
public static final int GRACEFUL_DELAY_MILLIS = 10 * 60 * 1000;
private static final String TAG = "i2pd";
private TextView textView;
private TextView textView;
private static final DaemonSingleton daemon = DaemonSingleton.getInstance();
private final DaemonSingleton daemon = DaemonSingleton.getInstance();
private final DaemonSingleton.StateUpdateListener daemonStateUpdatedListener =
private DaemonSingleton.StateUpdateListener daemonStateUpdatedListener =
new DaemonSingleton.StateUpdateListener() {
@Override
@ -43,11 +42,8 @@ public class I2PDActivity extends Activity { @@ -43,11 +42,8 @@ public class I2PDActivity extends Activity {
return;
}
DaemonSingleton.State state = daemon.getState();
textView.setText(
String.valueOf(state)+
(DaemonSingleton.State.startFailed.equals(state)?": "+daemon.getDaemonStartResult():"")+
(DaemonSingleton.State.gracefulShutdownInProgress.equals(state)?": "+formatGraceTimeRemaining()+" "+getText(R.string.remaining):"")
);
textView.setText(String.valueOf(state)+
(DaemonSingleton.State.startFailed.equals(state)?": "+daemon.getDaemonStartResult():""));
} catch (Throwable tr) {
Log.e(TAG,"error ignored",tr);
}
@ -55,18 +51,6 @@ public class I2PDActivity extends Activity { @@ -55,18 +51,6 @@ public class I2PDActivity extends Activity {
});
}
};
private static volatile long graceStartedMillis;
private static final Object graceStartedMillis_LOCK=new Object();
private static String formatGraceTimeRemaining() {
long remainingSeconds;
synchronized (graceStartedMillis_LOCK){
remainingSeconds=Math.round(Math.max(0,graceStartedMillis+GRACEFUL_DELAY_MILLIS-System.currentTimeMillis())/1000.0D);
}
long remainingMinutes=(long)Math.floor(remainingSeconds/60.0D);
long remSec=remainingSeconds-remainingMinutes*60;
return remainingMinutes+":"+(remSec/10)+remSec%10;
}
@Override
public void onCreate(Bundle savedInstanceState) {
@ -74,44 +58,35 @@ public class I2PDActivity extends Activity { @@ -74,44 +58,35 @@ public class I2PDActivity extends Activity {
textView = new TextView(this);
setContentView(textView);
daemon.addStateChangeListener(daemonStateUpdatedListener);
DaemonSingleton.getInstance().addStateChangeListener(daemonStateUpdatedListener);
daemonStateUpdatedListener.daemonStateUpdate();
//set the app be foreground
doBindService();
final Timer gracefulQuitTimer = getGracefulQuitTimer();
if(gracefulQuitTimer!=null){
long gracefulStopAtMillis;
synchronized (graceStartedMillis_LOCK) {
gracefulStopAtMillis = graceStartedMillis + GRACEFUL_DELAY_MILLIS;
}
rescheduleGraceStop(gracefulQuitTimer, gracefulStopAtMillis);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
textView = null;
daemon.removeStateChangeListener(daemonStateUpdatedListener);
//cancelGracefulStop();
try{
doUnbindService();
}catch(Throwable tr){
Log.e(TAG, "", tr);
}
localDestroy();
}
private static void cancelGracefulStop() {
Timer gracefulQuitTimer = getGracefulQuitTimer();
if(gracefulQuitTimer!=null) {
gracefulQuitTimer.cancel();
setGracefulQuitTimer(null);
}
}
private void localDestroy() {
textView = null;
DaemonSingleton.getInstance().removeStateChangeListener(daemonStateUpdatedListener);
Timer gracefulQuitTimer = getGracefulQuitTimer();
if(gracefulQuitTimer!=null) {
gracefulQuitTimer.cancel();
setGracefulQuitTimer(null);
}
// try{
// doUnbindService();
// }catch(Throwable tr){
// Log.e(TAG, "", tr);
// }
}
private CharSequence throwableToString(Throwable tr) {
private CharSequence throwableToString(Throwable tr) {
StringWriter sw = new StringWriter(8192);
PrintWriter pw = new PrintWriter(sw);
tr.printStackTrace(pw);
@ -147,27 +122,24 @@ public class I2PDActivity extends Activity { @@ -147,27 +122,24 @@ public class I2PDActivity extends Activity {
};
private static volatile boolean mIsBound;
private boolean mIsBound;
private void doBindService() {
synchronized (I2PDActivity.class) {
if (mIsBound) return;
// Establish a connection with the service. We use an explicit
// class name because we want a specific service implementation that
// we know will be running in our own process (and thus won't be
// supporting component replacement by other applications).
bindService(new Intent(this, ForegroundService.class), mConnection, Context.BIND_AUTO_CREATE);
mIsBound = true;
}
private synchronized void doBindService() {
if(mIsBound)return;
// Establish a connection with the service. We use an explicit
// class name because we want a specific service implementation that
// we know will be running in our own process (and thus won't be
// supporting component replacement by other applications).
bindService(new Intent(this,
ForegroundService.class), mConnection, Context.BIND_AUTO_CREATE);
mIsBound = true;
}
private void doUnbindService() {
synchronized (I2PDActivity.class) {
if (mIsBound) {
// Detach our existing connection.
unbindService(mConnection);
mIsBound = false;
}
if (mIsBound) {
// Detach our existing connection.
unbindService(mConnection);
mIsBound = false;
}
}
@ -198,25 +170,16 @@ public class I2PDActivity extends Activity { @@ -198,25 +170,16 @@ public class I2PDActivity extends Activity {
}
private void i2pdStop() {
cancelGracefulStop();
new Thread(new Runnable(){
@Override
public void run() {
Log.d(TAG, "stopping");
try{
daemon.stopDaemon();
}catch (Throwable tr) {
Log.e(TAG, "", tr);
}
}
},"stop").start();
try{
daemon.stopDaemon();
}catch (Throwable tr) {
Log.e(TAG, "", tr);
}
}
private static volatile Timer gracefulQuitTimer;
private void i2pdGracefulStop() {
private Timer gracefulQuitTimer;
private final Object gracefulQuitTimerLock = new Object();
private synchronized void i2pdGracefulStop() {
if(daemon.getState()==DaemonSingleton.State.stopped){
Toast.makeText(this, R.string.already_stopped,
Toast.LENGTH_SHORT).show();
@ -237,12 +200,16 @@ public class I2PDActivity extends Activity { @@ -237,12 +200,16 @@ public class I2PDActivity extends Activity {
Log.d(TAG, "grac stopping");
if(daemon.isStartedOkay()) {
daemon.stopAcceptingTunnels();
long gracefulStopAtMillis;
synchronized (graceStartedMillis_LOCK) {
graceStartedMillis = System.currentTimeMillis();
gracefulStopAtMillis = graceStartedMillis + GRACEFUL_DELAY_MILLIS;
}
rescheduleGraceStop(null,gracefulStopAtMillis);
Timer gracefulQuitTimer = new Timer(true);
setGracefulQuitTimer(gracefulQuitTimer);
gracefulQuitTimer.schedule(new TimerTask(){
@Override
public void run() {
i2pdStop();
}
}, 10*60*1000/*milliseconds*/);
}else{
i2pdStop();
}
@ -251,35 +218,18 @@ public class I2PDActivity extends Activity { @@ -251,35 +218,18 @@ public class I2PDActivity extends Activity {
}
}
},"gracInit").start();
}
private void rescheduleGraceStop(Timer gracefulQuitTimerOld, long gracefulStopAtMillis) {
if(gracefulQuitTimerOld!=null)gracefulQuitTimerOld.cancel();
final Timer gracefulQuitTimer = new Timer(true);
setGracefulQuitTimer(gracefulQuitTimer);
gracefulQuitTimer.schedule(new TimerTask(){
@Override
public void run() {
i2pdStop();
}
}, Math.max(0,gracefulStopAtMillis-System.currentTimeMillis()));
final TimerTask tickerTask = new TimerTask() {
@Override
public void run() {
daemonStateUpdatedListener.daemonStateUpdate();
}
};
gracefulQuitTimer.scheduleAtFixedRate(tickerTask,0/*start delay*/,1000/*millis period*/);
},"gracQuitInit").start();
}
private static Timer getGracefulQuitTimer() {
return gracefulQuitTimer;
private Timer getGracefulQuitTimer() {
synchronized (gracefulQuitTimerLock) {
return gracefulQuitTimer;
}
}
private static void setGracefulQuitTimer(Timer gracefulQuitTimer) {
I2PDActivity.gracefulQuitTimer = gracefulQuitTimer;
private void setGracefulQuitTimer(Timer gracefulQuitTimer) {
synchronized (gracefulQuitTimerLock) {
this.gracefulQuitTimer = gracefulQuitTimer;
}
}
}

Write Preview
Loading…
Cancel
Save