Examples with NetworkStateTracker android.net.NetworkStateTracker used on opensource projects

Example 6 with NetworkStateTracker

use of android.net.NetworkStateTracker in project android_frameworks_base by ParanoidAndroid.

the class ConnectivityService method dump.

@Override
protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
    final IndentingPrintWriter pw = new IndentingPrintWriter(writer, "  ");
    if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) != PackageManager.PERMISSION_GRANTED) {
        pw.println("Permission Denial: can't dump ConnectivityService " + "from from pid=" + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid());
        return;
    }
    // TODO: add locking to get atomic snapshot
    pw.println();
    for (int i = 0; i < mNetTrackers.length; i++) {
        final NetworkStateTracker nst = mNetTrackers[i];
        if (nst != null) {
            pw.println("NetworkStateTracker for " + getNetworkTypeName(i) + ":");
            pw.increaseIndent();
            if (nst.getNetworkInfo().isConnected()) {
                pw.println("Active network: " + nst.getNetworkInfo().getTypeName());
            }
            pw.println(nst.getNetworkInfo());
            pw.println(nst.getLinkProperties());
            pw.println(nst);
            pw.println();
            pw.decreaseIndent();
        }
    }
    pw.println("Network Requester Pids:");
    pw.increaseIndent();
    for (int net : mPriorityList) {
        String pidString = net + ": ";
        for (Integer pid : mNetRequestersPids[net]) {
            pidString = pidString + pid.toString() + ", ";
        }
        pw.println(pidString);
    }
    pw.println();
    pw.decreaseIndent();
    pw.println("FeatureUsers:");
    pw.increaseIndent();
    for (Object requester : mFeatureUsers) {
        pw.println(requester.toString());
    }
    pw.println();
    pw.decreaseIndent();
    synchronized (this) {
        pw.println("NetworkTranstionWakeLock is currently " + (mNetTransitionWakeLock.isHeld() ? "" : "not ") + "held.");
        pw.println("It was last requested for " + mNetTransitionWakeLockCausedBy);
    }
    pw.println();
    mTethering.dump(fd, pw, args);
    if (mInetLog != null) {
        pw.println();
        pw.println("Inet condition reports:");
        pw.increaseIndent();
        for (int i = 0; i < mInetLog.size(); i++) {
            pw.println(mInetLog.get(i));
        }
        pw.decreaseIndent();
    }
}

Example 7 with NetworkStateTracker

use of android.net.NetworkStateTracker in project android_frameworks_base by ParanoidAndroid.

the class ConnectivityService method makeWimaxStateTracker.

/**
     * Loads external WiMAX library and registers as system service, returning a
     * {@link NetworkStateTracker} for WiMAX. Caller is still responsible for
     * invoking {@link NetworkStateTracker#startMonitoring(Context, Handler)}.
     */
private static NetworkStateTracker makeWimaxStateTracker(Context context, Handler trackerHandler) {
    // Initialize Wimax
    DexClassLoader wimaxClassLoader;
    Class wimaxStateTrackerClass = null;
    Class wimaxServiceClass = null;
    Class wimaxManagerClass;
    String wimaxJarLocation;
    String wimaxLibLocation;
    String wimaxManagerClassName;
    String wimaxServiceClassName;
    String wimaxStateTrackerClassName;
    NetworkStateTracker wimaxStateTracker = null;
    boolean isWimaxEnabled = context.getResources().getBoolean(com.android.internal.R.bool.config_wimaxEnabled);
    if (isWimaxEnabled) {
        try {
            wimaxJarLocation = context.getResources().getString(com.android.internal.R.string.config_wimaxServiceJarLocation);
            wimaxLibLocation = context.getResources().getString(com.android.internal.R.string.config_wimaxNativeLibLocation);
            wimaxManagerClassName = context.getResources().getString(com.android.internal.R.string.config_wimaxManagerClassname);
            wimaxServiceClassName = context.getResources().getString(com.android.internal.R.string.config_wimaxServiceClassname);
            wimaxStateTrackerClassName = context.getResources().getString(com.android.internal.R.string.config_wimaxStateTrackerClassname);
            if (DBG)
                log("wimaxJarLocation: " + wimaxJarLocation);
            wimaxClassLoader = new DexClassLoader(wimaxJarLocation, new ContextWrapper(context).getCacheDir().getAbsolutePath(), wimaxLibLocation, ClassLoader.getSystemClassLoader());
            try {
                wimaxManagerClass = wimaxClassLoader.loadClass(wimaxManagerClassName);
                wimaxStateTrackerClass = wimaxClassLoader.loadClass(wimaxStateTrackerClassName);
                wimaxServiceClass = wimaxClassLoader.loadClass(wimaxServiceClassName);
            } catch (ClassNotFoundException ex) {
                loge("Exception finding Wimax classes: " + ex.toString());
                return null;
            }
        } catch (Resources.NotFoundException ex) {
            loge("Wimax Resources does not exist!!! ");
            return null;
        }
        try {
            if (DBG)
                log("Starting Wimax Service... ");
            Constructor wmxStTrkrConst = wimaxStateTrackerClass.getConstructor(new Class[] { Context.class, Handler.class });
            wimaxStateTracker = (NetworkStateTracker) wmxStTrkrConst.newInstance(context, trackerHandler);
            Constructor wmxSrvConst = wimaxServiceClass.getDeclaredConstructor(new Class[] { Context.class, wimaxStateTrackerClass });
            wmxSrvConst.setAccessible(true);
            IBinder svcInvoker = (IBinder) wmxSrvConst.newInstance(context, wimaxStateTracker);
            wmxSrvConst.setAccessible(false);
            ServiceManager.addService(WimaxManagerConstants.WIMAX_SERVICE, svcInvoker);
        } catch (Exception ex) {
            loge("Exception creating Wimax classes: " + ex.toString());
            return null;
        }
    } else {
        loge("Wimax is not enabled or not added to the network attributes!!! ");
        return null;
    }
    return wimaxStateTracker;
}

Example 8 with NetworkStateTracker

use of android.net.NetworkStateTracker in project android_frameworks_base by ParanoidAndroid.

the class ConnectivityService method setRadio.

public boolean setRadio(int netType, boolean turnOn) {
    enforceChangePermission();
    if (!ConnectivityManager.isNetworkTypeValid(netType)) {
        return false;
    }
    NetworkStateTracker tracker = mNetTrackers[netType];
    return tracker != null && tracker.setRadio(turnOn);
}

Example 9 with NetworkStateTracker

use of android.net.NetworkStateTracker in project android_frameworks_base by ParanoidAndroid.

the class ConnectivityService method setRadios.

public boolean setRadios(boolean turnOn) {
    boolean result = true;
    enforceChangePermission();
    for (NetworkStateTracker t : mNetTrackers) {
        if (t != null)
            result = t.setRadio(turnOn) && result;
    }
    return result;
}

Example 10 with NetworkStateTracker

use of android.net.NetworkStateTracker in project android_frameworks_base by ParanoidAndroid.

the class ConnectivityService method removeDataActivityTracking.

/**
     * Remove data activity tracking when network disconnects.
     */
private void removeDataActivityTracking(int type) {
    final NetworkStateTracker net = mNetTrackers[type];
    final String iface = net.getLinkProperties().getInterfaceName();
    if (iface != null && (ConnectivityManager.isNetworkTypeMobile(type) || ConnectivityManager.TYPE_WIFI == type)) {
        try {
            // the call fails silently if no idletimer setup for this interface
            mNetd.removeIdleTimer(iface);
        } catch (RemoteException e) {
        }
    }
}