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

Example 21 with NetworkInfo

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

the class ConnectivityService method getProvisioningNetworkInfo.

/**
     * Find the first Provisioning network.
     *
     * @return NetworkInfo or null if none.
     */
private NetworkInfo getProvisioningNetworkInfo() {
    enforceAccessPermission();
    // Find the first Provisioning Network
    NetworkInfo provNi = null;
    for (NetworkInfo ni : getAllNetworkInfo()) {
        if (ni.isConnectedToProvisioningNetwork()) {
            provNi = ni;
            break;
        }
    }
    if (DBG)
        log("getProvisioningNetworkInfo: X provNi=" + provNi);
    return provNi;
}

Example 22 with NetworkInfo

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

the class LockdownVpnTracker method handleStateChangedLocked.

/**
     * Watch for state changes to both active egress network, kicking off a VPN
     * connection when ready, or setting firewall rules once VPN is connected.
     */
private void handleStateChangedLocked() {
    Slog.d(TAG, "handleStateChanged()");
    final NetworkInfo egressInfo = mConnService.getActiveNetworkInfoUnfiltered();
    final LinkProperties egressProp = mConnService.getActiveLinkProperties();
    final NetworkInfo vpnInfo = mVpn.getNetworkInfo();
    final VpnConfig vpnConfig = mVpn.getLegacyVpnConfig();
    // Restart VPN when egress network disconnected or changed
    final boolean egressDisconnected = egressInfo == null || State.DISCONNECTED.equals(egressInfo.getState());
    final boolean egressChanged = egressProp == null || !TextUtils.equals(mAcceptedEgressIface, egressProp.getInterfaceName());
    if (egressDisconnected || egressChanged) {
        clearSourceRulesLocked();
        mAcceptedEgressIface = null;
        mVpn.stopLegacyVpn();
    }
    if (egressDisconnected) {
        hideNotification();
        return;
    }
    final int egressType = egressInfo.getType();
    if (vpnInfo.getDetailedState() == DetailedState.FAILED) {
        EventLogTags.writeLockdownVpnError(egressType);
    }
    if (mErrorCount > MAX_ERROR_COUNT) {
        showNotification(R.string.vpn_lockdown_error, R.drawable.vpn_disconnected);
    } else if (egressInfo.isConnected() && !vpnInfo.isConnectedOrConnecting()) {
        if (mProfile.isValidLockdownProfile()) {
            Slog.d(TAG, "Active network connected; starting VPN");
            EventLogTags.writeLockdownVpnConnecting(egressType);
            showNotification(R.string.vpn_lockdown_connecting, R.drawable.vpn_disconnected);
            mAcceptedEgressIface = egressProp.getInterfaceName();
            mVpn.startLegacyVpn(mProfile, KeyStore.getInstance(), egressProp);
        } else {
            Slog.e(TAG, "Invalid VPN profile; requires IP-based server and DNS");
            showNotification(R.string.vpn_lockdown_error, R.drawable.vpn_disconnected);
        }
    } else if (vpnInfo.isConnected() && vpnConfig != null) {
        final String iface = vpnConfig.interfaze;
        final String sourceAddr = vpnConfig.addresses;
        if (TextUtils.equals(iface, mAcceptedIface) && TextUtils.equals(sourceAddr, mAcceptedSourceAddr)) {
            return;
        }
        Slog.d(TAG, "VPN connected using iface=" + iface + ", sourceAddr=" + sourceAddr);
        EventLogTags.writeLockdownVpnConnected(egressType);
        showNotification(R.string.vpn_lockdown_connected, R.drawable.vpn_connected);
        try {
            clearSourceRulesLocked();
            mNetService.setFirewallInterfaceRule(iface, true);
            mNetService.setFirewallEgressSourceRule(sourceAddr, true);
            mErrorCount = 0;
            mAcceptedIface = iface;
            mAcceptedSourceAddr = sourceAddr;
        } catch (RemoteException e) {
            throw new RuntimeException("Problem setting firewall rules", e);
        }
        mConnService.sendConnectedBroadcast(augmentNetworkInfo(egressInfo));
    }
}

Example 23 with NetworkInfo

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

the class NetworkStatsServiceTest method buildMobile3gState.

private static NetworkState buildMobile3gState(String subscriberId) {
    final NetworkInfo info = new NetworkInfo(TYPE_MOBILE, TelephonyManager.NETWORK_TYPE_UMTS, null, null);
    info.setDetailedState(DetailedState.CONNECTED, null, null);
    final LinkProperties prop = new LinkProperties();
    prop.setInterfaceName(TEST_IFACE);
    return new NetworkState(info, prop, null, subscriberId, null);
}

Example 24 with NetworkInfo

use of android.net.NetworkInfo in project storymaker by StoryMaker.

the class StorymakerDownloadManager method downloadFromLigerServer.

private void downloadFromLigerServer() {
    String ligerUrl = indexItem.getExpansionFileUrl();
    String ligerPath = StorymakerIndexManager.buildFilePath(indexItem, context);
    String ligerObb = fileName;
    Timber.d("DOWNLOADING " + ligerObb + " FROM " + ligerUrl + " TO " + ligerPath);
    try {
        URI expansionFileUri = null;
        HttpGet request = null;
        HttpResponse response = null;
        File targetFolder = new File(ligerPath);
        String nameFilter = "";
        if (ligerObb.contains(indexItem.getExpansionFileVersion())) {
            nameFilter = fileName.replace(indexItem.getExpansionFileVersion(), "*") + "*.tmp";
        } else {
            nameFilter = fileName + "*.tmp";
        }
        Timber.d("CLEANUP: DELETING " + nameFilter + " FROM " + targetFolder.getPath());
        WildcardFileFilter oldFileFilter = new WildcardFileFilter(nameFilter);
        for (File oldFile : FileUtils.listFiles(targetFolder, oldFileFilter, null)) {
            Timber.d("CLEANUP: FOUND " + oldFile.getPath() + ", DELETING");
            FileUtils.deleteQuietly(oldFile);
        }
        // additional cleanup of pre-name-change files
        if (fileName.contains(scal.io.liger.Constants.MAIN)) {
            nameFilter = fileName.replace(scal.io.liger.Constants.MAIN + ".", "").replace(indexItem.getExpansionFileVersion(), "*");
            Timber.d("CLEANUP: DELETING OLD FILES " + nameFilter + " FROM " + targetFolder.getPath());
            oldFileFilter = new WildcardFileFilter(nameFilter);
            for (File oldFile : FileUtils.listFiles(targetFolder, oldFileFilter, null)) {
                Timber.d("CLEANUP: FOUND OLD FILE " + oldFile.getPath() + ", DELETING");
                FileUtils.deleteQuietly(oldFile);
            }
        }
        File targetFile = new File(targetFolder, ligerObb + ".tmp");
        // if there is no connectivity, do not queue item (no longer seems to pause if connection is unavailable)
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo ni = cm.getActiveNetworkInfo();
        if ((ni != null) && (ni.isConnectedOrConnecting())) {
            if (context instanceof Activity) {
                // FIXME move to strings
                Utils.toastOnUiThread((Activity) context, "Starting download of " + indexItem.getTitle() + ".", false);
            }
            // check preferences.  will also need to check whether tor is active within method
            SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(context);
            boolean useTor = settings.getBoolean("pusetor", false);
            boolean useManager = settings.getBoolean("pusedownloadmanager", false);
            //if (checkTor(useTor, context)) {
            if (useTor && useManager) {
                Timber.e("ANDROID DOWNLOAD MANAGER IS NOT COMPATABLE WITH TOR");
                if (context instanceof Activity) {
                    // FIXME move to strings
                    Utils.toastOnUiThread((Activity) context, "Check settings, can't use download manager and tor", true);
                }
                StorymakerQueueManager.checkQueueFinished(context, targetFile.getName());
            } else if (useTor || !useManager) {
                downloadWithTor(useTor, Uri.parse(ligerUrl + ligerObb), mAppTitle + " content download", ligerObb, targetFile);
            } else {
                downloadWithManager(Uri.parse(ligerUrl + ligerObb), mAppTitle + " content download", ligerObb, Uri.fromFile(targetFile));
            }
        } else {
            Timber.d("NO CONNECTION, NOT QUEUEING DOWNLOAD: " + ligerUrl + ligerObb + " -> " + targetFile.getPath());
            if (context instanceof Activity) {
                // FIXME move to strings
                Utils.toastOnUiThread((Activity) context, "Check settings, no connection, can't start download", true);
            }
            StorymakerQueueManager.checkQueueFinished(context, targetFile.getName());
        }
    } catch (Exception e) {
        Timber.e(e, "DOWNLOAD ERROR: " + ligerUrl + ligerObb + " -> " + e.getMessage());
    }
}

Example 25 with NetworkInfo

use of android.net.NetworkInfo in project GT by Tencent.

the class NetUtils method getNetWorkType.

/**
	 * 获取网络连接类型
	 * 
	 * @return -1表示没有网络
	 */
public static final int getNetWorkType() {
    Context c = GTApp.getContext();
    ConnectivityManager conn = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (conn == null) {
        return -1;
    }
    NetworkInfo info = conn.getActiveNetworkInfo();
    if (info == null || !info.isAvailable()) {
        return -1;
    }
    int type = info.getType();
    if (type == ConnectivityManager.TYPE_WIFI) {
        return TYPE_WIFI;
    } else {
        TelephonyManager tm = (TelephonyManager) c.getSystemService(Context.TELEPHONY_SERVICE);
        switch(tm.getNetworkType()) {
            case TelephonyManager.NETWORK_TYPE_CDMA:
                return TYPE_GPRS;
            case TelephonyManager.NETWORK_TYPE_EDGE:
                return TYPE_GPRS;
            case TelephonyManager.NETWORK_TYPE_GPRS:
                return TYPE_GPRS;
            default:
                return TYPE_3G;
        }
    }
}