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khoancat1981 / android-openvpn-settings

Automatically exported from code.google.com/p/android-openvpn-settings
GNU General Public License v3.0
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It would be nice to add openvpn established disconnected notifications #101

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
Sometimes programs need to know when the vpn network has been 
established/disconnected, and afaik, it's not possible with the standard 
android ConnectivityManager notifications. I'm suggesting something like 

diff -r 37f16fd90039 src/de/schaeuffelhut/android/openvpn/DaemonEnabler.java
--- a/src/de/schaeuffelhut/android/openvpn/DaemonEnabler.java   Tue Oct 12 
23:46:41 2010 +0200
+++ b/src/de/schaeuffelhut/android/openvpn/DaemonEnabler.java   Fri Dec 09 
18:11:28 2011 +0400
@@ -21,6 +21,8 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.net.ConnectivityManager;
+import android.os.Bundle;
 import android.preference.CheckBoxPreference;
 import android.preference.Preference;
 import android.preference.PreferenceManager;
@@ -208,6 +210,7 @@
                summary = "Connecting";
                break;
            case Intents.NETWORK_STATE_RECONNECTING:
+           {
                String cause = intent.getStringExtra( Intents.EXTRA_NETWORK_CAUSE );
                if ( cause == null )
                    summary = "Reconnecting";
@@ -216,7 +219,17 @@
                            "Reconnecting (caused by %s)",
                            cause
                    );
+               
+               Intent connectivityIntent = new 
Intent("de.schaeuffelhut.android.openvpn.connectivity");
+               
+               Bundle extras = new Bundle();       
+               extras.putBoolean(ConnectivityManager.EXTRA_NETWORK_INFO, false);
+               connectivityIntent.putExtras(extras);
+               
+               mContext.sendBroadcast(connectivityIntent);
+               
                break;
+           }
            case Intents.NETWORK_STATE_RESOLVE:
                summary = "Resolve";
                break;

same technique can be applied to catch the disconnect elsewhere. I didn't study 
the code much to say where. I've tried to use the functions from Notifications 
class, but they appear to produce infinite amount of broadcasts.

Original issue reported on code.google.com by volkov.r...@gmail.com on 9 Dec 2011 at 2:17

GoogleCodeExporter commented 8 years ago

Original comment by friedrich.schaeuffelhut on 27 Jan 2012 at 8:44

GoogleCodeExporter commented 8 years ago

Original comment by friedrich.schaeuffelhut on 28 Jan 2012 at 2:59