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Easily monitor device network state and remote hosts reachability on Android

Home Page: http://gotev.github.io/android-host-monitor/

License: Apache License 2.0

Java 99.31% Shell 0.69%

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android-host-monitor's Issues

Не определяет подключение mobile и wifi

onHostStatusChanged реагирует тока на отсутствие сети... при переключение на wifi или mobile не реагирует.

Scope

Hi,
If I I use initialize the monitor in an activity using broadcastreceiver( init in manifest), will the broadcast be still fired when the activity is destroyed?

And what if I use Application as context?

Thanks;

Crash at Gson adapter

Fatal Exception: java.lang.AssertionError: Missing field in net.gotev.hostmonitor.a
       at com.google.gson.internal.bind.TypeAdapters$EnumTypeAdapter.(SourceFile)
       at com.google.gson.internal.bind.TypeAdapters$30.create(SourceFile:838)
       at com.google.gson.Gson.getAdapter(SourceFile:416)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getFieldAdapter(SourceFile:135)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.(SourceFile)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(SourceFile:104)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(SourceFile:160)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(SourceFile:96)
       at com.google.gson.Gson.getAdapter(SourceFile:416)
       at com.google.gson.internal.bind.MapTypeAdapterFactory.create(SourceFile:126)
       at com.google.gson.Gson.getAdapter(SourceFile:416)
       at com.google.gson.Gson.fromJson(SourceFile:878)
       at com.google.gson.Gson.fromJson(SourceFile:844)
       at com.google.gson.Gson.fromJson(SourceFile:793)
       at net.gotev.hostmonitor.HostMonitorConfig.getHostsMap(SourceFile:74)
       at net.gotev.hostmonitor.HostMonitor.onHandleIntent(SourceFile:83)
       at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:157)
       at android.os.HandlerThread.run(HandlerThread.java:61)
Caused by java.lang.NoSuchFieldException: NONE
       at java.lang.Class.getField(Class.java:724)
       at com.google.gson.internal.bind.TypeAdapters$EnumTypeAdapter.(SourceFile)
       at com.google.gson.internal.bind.TypeAdapters$30.create(SourceFile:838)
       at com.google.gson.Gson.getAdapter(SourceFile:416)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getFieldAdapter(SourceFile:135)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.(SourceFile)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(SourceFile:104)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(SourceFile:160)
       at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(SourceFile:96)
       at com.google.gson.Gson.getAdapter(SourceFile:416)
       at com.google.gson.internal.bind.MapTypeAdapterFactory.create(SourceFile:126)
       at com.google.gson.Gson.getAdapter(SourceFile:416)
       at com.google.gson.Gson.fromJson(SourceFile:878)
       at com.google.gson.Gson.fromJson(SourceFile:844)
       at com.google.gson.Gson.fromJson(SourceFile:793)
       at net.gotev.hostmonitor.HostMonitorConfig.getHostsMap(SourceFile:74)
       at net.gotev.hostmonitor.HostMonitor.onHandleIntent(SourceFile:83)
       at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:157)
       at android.os.HandlerThread.run(HandlerThread.java:61)

Strange crash, how to fix it? Tried to add -keep class net.gotev.* in my proguard rules, but not hepled

Reachability test right after the initialization?

Is there any simple solution to trigger a rechability test already right after the HostMonitorConfig initialization?

Android 8.0: java.lang.IllegalStateException: Not allowed to start service Intent

https://stackoverflow.com/questions/46445265/android-8-0-java-lang-illegalstateexception-not-allowed-to-start-service-inten

Please can you fix this

Periodic reachability check not working

Hi @gotev
I would like to know if there is something wrong with this configuration. I don't get periodic reachability checks, reachability is checked only the first time Activity is shown.

I'm using the extended okhttp3 reachability at https://github.com/nicolabeghin/android-host-monitor but this happened using the "stock" version of the library too.

Maybe your library checks for reachability only when Android notifies/broadcast some kind of network change?

import net.gotev.hostmonitor.HostMonitorBroadcastReceiver;
import net.gotev.hostmonitor.HostMonitorConfig;
import net.gotev.hostmonitor.HostStatus;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

/**
 * Created by nbeghin on 03/06/2015.
 */
public abstract class AbstractBaseActivity extends AppCompatActivity {
    public HostMonitorBroadcastReceiver receiver;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        receiver = new HostMonitorBroadcastReceiver() {
            @Override
            public void onHostStatusChanged(HostStatus status) {
                Log.i("INTERNAL HostMonitor", status.toString());
                Toast.makeText(AbstractBaseActivity.this, "CRM "+(status.isReachable()==false?"non":"")+" raggiungibile", Toast.LENGTH_SHORT).show();
                if (status.isReachable()!=status.isPreviousReachable()) {
                    Toast.makeText(AbstractBaseActivity.this, "CRM "+(status.isReachable()==false?"non":"")+" raggiungibile", Toast.LENGTH_SHORT).show();
                } else {

                }
            }

            @Override
            public void onReceive(Context context, Intent intent) {
                super.onReceive(context, intent);
                Log.i("INTERNAL HostMonitor", "onReceive");
            }
        };
        HostMonitorConfig.reset(this);
        new HostMonitorConfig(this)
                .setBroadcastAction(getString(R.string.broadcast_action_network_host_monitor))
                .setCheckIntervalInSeconds(10)
                .add(Constants.HOST, Integer.parseInt(Constants.PORT))
                .setSocketTimeoutInMilliseconds(1000)
                .save();
        Log.w(MainActivity.AppName, getClass().getName() + " onCreate");
    }

    @Override
    protected void onResume() {
        super.onResume();
        receiver.register(this);
        Log.w(MainActivity.AppName, getClass().getName() + " onResume");
    }

    @Override
    protected void onStart() {
        super.onStart();
        Log.w(MainActivity.AppName, getClass().getName() + " onStart");
    }

    @Override
    protected void onStop() {
        super.onStop();
        Log.w(MainActivity.AppName, getClass().getName() + " onStop");
    }

    @Override
    protected void onPause() {
        super.onPause();
        receiver.unregister(this);
        Log.w(MainActivity.AppName, getClass().getName() + " onPause");
    }

}

03-29 18:53:24.058 23055-23055/testapp D/HostMonitor: reset configuration
03-29 18:53:24.086 23055-23055/testapp D/HostMonitor: cancelling scheduled checks
03-29 18:53:24.086 23055-23055/testapp D/HostMonitorConfig: saving configuration
03-29 18:53:24.130 23055-23055/testapp D/HostMonitor: cancelling scheduled checks
03-29 18:53:24.130 23055-23055/testapp D/HostMonitorConfig: scheduling periodic checks every 10 seconds
03-29 18:53:24.130 23055-23055/testapp D/HostMonitorConfig: triggering reachability check
03-29 18:53:24.658 23055-23100/testapp D/HostMonitor: Starting reachability check
03-29 18:53:24.862 23055-23100/testapp D/HostMonitor: Host 10.10.22.15 is currently reachable on port 8021 via WIFI
03-29 18:53:24.866 23055-23100/testapp D/HostMonitor: Broadcast with action: com.altevie.bocconi.deskapp.prd and status: {"connectionType":"WIFI","host":"10.10.22.15","previousConnectionType":"NONE","port":8021,"previousReachable":true,"reachable":true}
03-29 18:53:24.866 23055-23100/testapp D/HostMonitorConfig: saving hosts status map
03-29 18:53:24.870 23055-23100/testapp D/HostMonitor: Reachability check finished!
03-29 18:53:25.694 23055-23055/testapp I/INTERNAL HostMonitor: {"connectionType":"WIFI","host":"10.10.22.15","previousConnectionType":"NONE","port":8021,"previousReachable":true,"reachable":true}
03-29 18:53:25.706 23055-23055/testapp I/INTERNAL HostMonitor: onReceive

Network marked as reachable when it's not

Just to confirm as it should be standard/unfixed Android behavior: if you connect to a host then this becomes unresponsive (es. VPN is interrupted) your library still marks it as "reachable". I just tested it in genymotion by

connecting to a host (VPN enabled)
disabling VPN
accessing the app again and getting

03-22 12:53:27.489 5612-5612/MyApp I/HostMonitor: {"connectionType":"WIFI","host":"10.10.22.15","port":8021,"previousConnectionType":"NONE","previousReachable":true,"reachable":true}

It seems like it's not fixable: ref. issue #82 of ksoap2

Jitpack build error #2.0

https://jitpack.io/com/github/gotev/android-host-monitor/2.0/build.log

gotev / android-host-monitor Goto Github PK

android-host-monitor's People

Contributors

Stargazers

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Forkers

android-host-monitor's Issues

Не определяет подключение mobile и wifi

Scope

Crash at Gson adapter

Reachability test right after the initialization?

Android 8.0: java.lang.IllegalStateException: Not allowed to start service Intent

Periodic reachability check not working

Network marked as reachable when it's not

Jitpack build error #2.0

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