forked from rnewman/services-central-old
/
ASMozStub.java
executable file
·249 lines (218 loc) · 8.65 KB
/
ASMozStub.java
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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Android SUTAgent code.
*
* The Initial Developer of the Original Code is
* Bob Moss.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Bob Moss <bmoss@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
package com.mozilla.SUTAgentAndroid.service;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.ServerSocket;
import java.util.Timer;
import com.mozilla.SUTAgentAndroid.R;
import android.app.Notification;
import android.app.NotificationManager;
import android.content.Context;
import android.content.Intent;
import android.os.Handler;
import android.os.IBinder;
import android.util.Log;
import android.view.Gravity;
import android.widget.Toast;
public class ASMozStub extends android.app.Service {
private ServerSocket cmdChnl = null;
private ServerSocket dataChnl = null;
private Handler handler = new Handler();
RunCmdThread runCmdThrd = null;
RunDataThread runDataThrd = null;
Thread monitor = null;
Timer timer = null;
@SuppressWarnings("unchecked")
private static final Class<?>[] mSetForegroundSignature = new Class[] {
boolean.class};
@SuppressWarnings("unchecked")
private static final Class<?>[] mStartForegroundSignature = new Class[] {
int.class, Notification.class};
@SuppressWarnings("unchecked")
private static final Class<?>[] mStopForegroundSignature = new Class[] {
boolean.class};
private NotificationManager mNM;
private Method mSetForeground;
private Method mStartForeground;
private Method mStopForeground;
private Object[] mSetForegroundArgs = new Object[1];
private Object[] mStartForegroundArgs = new Object[2];
private Object[] mStopForegroundArgs = new Object[1];
@Override
public IBinder onBind(Intent intent)
{
return null;
}
@Override
public void onCreate() {
super.onCreate();
mNM = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
try {
mStartForeground = getClass().getMethod("startForeground", mStartForegroundSignature);
mStopForeground = getClass().getMethod("stopForeground", mStopForegroundSignature);
}
catch (NoSuchMethodException e) {
// Running on an older platform.
mStartForeground = mStopForeground = null;
}
try {
mSetForeground = getClass().getMethod("setForeground", mSetForegroundSignature);
}
catch (NoSuchMethodException e) {
mSetForeground = null;
}
doToast("Listener Service created...");
}
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
try {
cmdChnl = new ServerSocket(20701);
runCmdThrd = new RunCmdThread(cmdChnl, this, handler);
runCmdThrd.start();
doToast("Command channel port 20701 ...");
dataChnl = new ServerSocket(20700);
runDataThrd = new RunDataThread(dataChnl, this);
runDataThrd.start();
doToast("Data channel port 20700 ...");
Notification notification = new Notification();
startForegroundCompat(R.string.foreground_service_started, notification);
}
catch (Exception e) {
doToast(e.toString());
// Toast.makeText(getApplication().getApplicationContext(), e.toString(), Toast.LENGTH_LONG).show();
}
return;
}
public void onDestroy()
{
super.onDestroy();
if (runCmdThrd.isAlive())
{
runCmdThrd.StopListening();
}
if (runDataThrd.isAlive())
{
runDataThrd.StopListening();
}
NotificationManager notificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.cancel(1959);
stopForegroundCompat(R.string.foreground_service_started);
doToast("Listener Service destroyed...");
System.exit(0);
}
public void SendToDataChannel(String strToSend)
{
if (runDataThrd.isAlive())
runDataThrd.SendToDataChannel(strToSend);
}
public void doToast(String sMsg) {
Toast toast = Toast.makeText(this, sMsg, Toast.LENGTH_LONG);
toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZONTAL, 0, 100);
toast.show();
}
/**
* This is a wrapper around the new startForeground method, using the older
* APIs if it is not available.
*/
void startForegroundCompat(int id, Notification notification) {
// If we have the new startForeground API, then use it.
if (mStartForeground != null) {
mStartForegroundArgs[0] = Integer.valueOf(id);
mStartForegroundArgs[1] = notification;
try {
mStartForeground.invoke(this, mStartForegroundArgs);
} catch (InvocationTargetException e) {
// Should not happen.
Log.w("ScreenOnWidget", "Unable to invoke startForeground", e);
} catch (IllegalAccessException e) {
// Should not happen.
Log.w("ScreenOnWidget", "Unable to invoke startForeground", e);
}
return;
}
// Fall back on the old API.
if (mSetForeground != null) {
try {
mSetForegroundArgs[0] = Boolean.TRUE;
mSetForeground.invoke(this, mSetForegroundArgs);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
mNM.notify(id, notification);
}
/**
* This is a wrapper around the new stopForeground method, using the older
* APIs if it is not available.
*/
void stopForegroundCompat(int id) {
// If we have the new stopForeground API, then use it.
if (mStopForeground != null) {
mStopForegroundArgs[0] = Boolean.TRUE;
try {
mStopForeground.invoke(this, mStopForegroundArgs);
} catch (InvocationTargetException e) {
// Should not happen.
Log.w("ScreenOnWidget", "Unable to invoke stopForeground", e);
} catch (IllegalAccessException e) {
// Should not happen.
Log.w("ScreenOnWidget", "Unable to invoke stopForeground", e);
}
return;
}
// Fall back on the old API. Note to cancel BEFORE changing the
// foreground state, since we could be killed at that point.
mNM.cancel(id);
if (mSetForeground != null) {
try {
mSetForegroundArgs[0] = Boolean.FALSE;
mSetForeground.invoke(this, mSetForegroundArgs);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
}
}