LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Refactor NetworkNotificationManager. am: c5391028ec am: a6dcb89e6d am: 4e0916b416

Browse Source 
am: 2f063e3065

Change-Id: I1249d019ce449f8721541c138f89b98230a67b57
This commit is contained in:
Lorenzo Colitti
2016-08-23 18:34:58 +00:00
committed by android-build-merger
parent da9b26fccf 2f063e3065
commit fe48243627
2 changed files with 129 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
services/core/java/com/android/server/ConnectivityService.java
View File

@@ -38,6 +38,7 @@ import static android.net.NetworkPolicyManager.uidRulesToString;
import android.annotation.Nullable;
import android.app.BroadcastOptions;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
@@ -833,7 +834,8 @@ public class ConnectivityService extends IConnectivityManager.Stub
mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
mKeepaliveTracker = new KeepaliveTracker(mHandler);
mNotifier = new NetworkNotificationManager(mContext, mTelephonyManager);
mNotifier = new NetworkNotificationManager(mContext, mTelephonyManager,
mContext.getSystemService(NotificationManager.class));
}
private NetworkRequest createInternetRequestForTransport(int transportType) {
@@ -2235,18 +2237,15 @@ public class ConnectivityService extends IConnectivityManager.Stub
updateCapabilities(nai, nai.networkCapabilities);
}
if (!visible) {
mNotifier.setProvNotificationVisibleIntent(false, netId, null, 0, null,
null, false);
mNotifier.clearNotification(netId);
} else {
if (nai == null) {
loge("EVENT_PROVISIONING_NOTIFICATION from unknown NetworkMonitor");
break;
}
if (!nai.networkMisc.provisioningNotificationDisabled) {
mNotifier.setProvNotificationVisibleIntent(true, netId,
NotificationType.SIGN_IN,
nai.networkInfo.getType(), nai.networkInfo.getExtraInfo(),
(PendingIntent)msg.obj, nai.networkMisc.explicitlySelected);
mNotifier.showNotification(netId, NotificationType.SIGN_IN, nai,
(PendingIntent) msg.obj, nai.networkMisc.explicitlySelected);
}
}
break;
@@ -2731,9 +2730,8 @@ public class ConnectivityService extends IConnectivityManager.Stub
PendingIntent pendingIntent = PendingIntent.getActivityAsUser(
mContext, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT, null, UserHandle.CURRENT);
mNotifier.setProvNotificationVisibleIntent(true, nai.network.netId,
NotificationType.NO_INTERNET, nai.networkInfo.getType(),
nai.networkInfo.getExtraInfo(), pendingIntent, true);
mNotifier.showNotification(nai.network.netId, NotificationType.NO_INTERNET, nai,
pendingIntent, true);
}
private class InternalHandler extends Handler {
@@ -3747,7 +3745,9 @@ public class ConnectivityService extends IConnectivityManager.Stub
enforceConnectivityInternalPermission();
final long ident = Binder.clearCallingIdentity();
try {
mNotifier.setProvNotificationVisible(visible, networkType, action);
// Concatenate the range of types onto the range of NetIDs.
int id = MAX_NET_ID + 1 + (networkType - ConnectivityManager.TYPE_NONE);
mNotifier.setProvNotificationVisible(visible, id, action);
} finally {
Binder.restoreCallingIdentity(ident);
}

204
services/core/java/com/android/server/connectivity/NetworkNotificationManager.java
View File

@@ -20,15 +20,16 @@ import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.net.ConnectivityManager;
import android.net.NetworkCapabilities;
import android.os.UserHandle;
import android.telephony.TelephonyManager;
import android.util.Slog;
import com.android.internal.R;
import static android.net.ConnectivityManager.getNetworkTypeName;
import static android.net.NetworkCapabilities.*;
public class NetworkNotificationManager {
@@ -43,10 +44,36 @@ public class NetworkNotificationManager {
private final Context mContext;
private final TelephonyManager mTelephonyManager;
private final NotificationManager mNotificationManager;
public NetworkNotificationManager(Context context, TelephonyManager telephonyManager) {
mContext = context;
mTelephonyManager = telephonyManager;
public NetworkNotificationManager(Context c, TelephonyManager t, NotificationManager n) {
mContext = c;
mTelephonyManager = t;
mNotificationManager = n;
}
// TODO: deal more gracefully with multi-transport networks.
private static int getFirstTransportType(NetworkAgentInfo nai) {
for (int i = 0; i < 64; i++) {
if (nai.networkCapabilities.hasTransport(i)) return i;
}
return -1;
}
private static String getTransportName(int transportType) {
Resources r = Resources.getSystem();
String[] networkTypes = r.getStringArray(R.array.network_switch_type_name);
try {
return networkTypes[transportType];
} catch (IndexOutOfBoundsException e) {
return r.getString(R.string.network_switch_type_name_unknown);
}
}
private static int getIcon(int transportType) {
return (transportType == TRANSPORT_WIFI) ?
R.drawable.stat_notify_wifi_in_range : // TODO: Distinguish ! from ?.
R.drawable.stat_notify_rssi_in_range;
}
/**
@@ -64,98 +91,103 @@ public class NetworkNotificationManager {
* between show and hide calls. We use the NetID value but for legacy callers
* we concatenate the range of types with the range of NetIDs.
*/
public void setProvNotificationVisibleIntent(boolean visible, int id,
NotificationType notifyType, int networkType, String extraInfo, PendingIntent intent,
boolean highPriority) {
if (VDBG || (DBG && visible)) {
Slog.d(TAG, "setProvNotificationVisibleIntent " + notifyType + " visible=" + visible
+ " networkType=" + getNetworkTypeName(networkType)
public void showNotification(int id, NotificationType notifyType,
NetworkAgentInfo nai, PendingIntent intent, boolean highPriority) {
int transportType;
String extraInfo;
if (nai != null) {
transportType = getFirstTransportType(nai);
extraInfo = nai.networkInfo.getExtraInfo();
// Only notify for Internet-capable networks.
if (!nai.networkCapabilities.hasCapability(NET_CAPABILITY_INTERNET)) return;
} else {
// Legacy notifications.
transportType = TRANSPORT_CELLULAR;
extraInfo = null;
}
if (DBG) {
Slog.d(TAG, "showNotification " + notifyType
+ " transportType=" + getTransportName(transportType)
+ " extraInfo=" + extraInfo + " highPriority=" + highPriority);
}
Resources r = Resources.getSystem();
NotificationManager notificationManager = (NotificationManager) mContext
.getSystemService(Context.NOTIFICATION_SERVICE);
if (visible) {
CharSequence title;
CharSequence details;
int icon;
if (notifyType == NotificationType.NO_INTERNET &&
networkType == ConnectivityManager.TYPE_WIFI) {
title = r.getString(R.string.wifi_no_internet, 0);
details = r.getString(R.string.wifi_no_internet_detailed);
icon = R.drawable.stat_notify_wifi_in_range; // TODO: Need new icon.
} else if (notifyType == NotificationType.SIGN_IN) {
switch (networkType) {
case ConnectivityManager.TYPE_WIFI:
title = r.getString(R.string.wifi_available_sign_in, 0);
details = r.getString(R.string.network_available_sign_in_detailed,
extraInfo);
icon = R.drawable.stat_notify_wifi_in_range;
break;
case ConnectivityManager.TYPE_MOBILE:
case ConnectivityManager.TYPE_MOBILE_HIPRI:
title = r.getString(R.string.network_available_sign_in, 0);
// TODO: Change this to pull from NetworkInfo once a printable
// name has been added to it
details = mTelephonyManager.getNetworkOperatorName();
icon = R.drawable.stat_notify_rssi_in_range;
break;
default:
title = r.getString(R.string.network_available_sign_in, 0);
details = r.getString(R.string.network_available_sign_in_detailed,
extraInfo);
icon = R.drawable.stat_notify_rssi_in_range;
break;
}
} else {
Slog.wtf(TAG, "Unknown notification type " + notifyType + "on network type "
+ getNetworkTypeName(networkType));
return;
}
Notification notification = new Notification.Builder(mContext)
.setWhen(0)
.setSmallIcon(icon)
.setAutoCancel(true)
.setTicker(title)
.setColor(mContext.getColor(
com.android.internal.R.color.system_notification_accent_color))
.setContentTitle(title)
.setContentText(details)
.setContentIntent(intent)
.setLocalOnly(true)
.setPriority(highPriority ?
Notification.PRIORITY_HIGH :
Notification.PRIORITY_DEFAULT)
.setDefaults(highPriority ? Notification.DEFAULT_ALL : 0)
.setOnlyAlertOnce(true)
.build();
try {
notificationManager.notifyAsUser(NOTIFICATION_ID, id, notification, UserHandle.ALL);
} catch (NullPointerException npe) {
Slog.d(TAG, "setNotificationVisible: visible notificationManager npe=" + npe);
CharSequence title;
CharSequence details;
int icon = getIcon(transportType);
if (notifyType == NotificationType.NO_INTERNET && transportType == TRANSPORT_WIFI) {
title = r.getString(R.string.wifi_no_internet, 0);
details = r.getString(R.string.wifi_no_internet_detailed);
} else if (notifyType == NotificationType.SIGN_IN) {
switch (transportType) {
case TRANSPORT_WIFI:
title = r.getString(R.string.wifi_available_sign_in, 0);
details = r.getString(R.string.network_available_sign_in_detailed, extraInfo);
break;
case TRANSPORT_CELLULAR:
title = r.getString(R.string.network_available_sign_in, 0);
// TODO: Change this to pull from NetworkInfo once a printable
// name has been added to it
details = mTelephonyManager.getNetworkOperatorName();
break;
default:
title = r.getString(R.string.network_available_sign_in, 0);
details = r.getString(R.string.network_available_sign_in_detailed, extraInfo);
break;
}
} else {
try {
notificationManager.cancelAsUser(NOTIFICATION_ID, id, UserHandle.ALL);
} catch (NullPointerException npe) {
Slog.d(TAG, "setNotificationVisible: cancel notificationManager npe=" + npe);
}
Slog.wtf(TAG, "Unknown notification type " + notifyType + "on network transport "
+ getTransportName(transportType));
return;
}
Notification notification = new Notification.Builder(mContext)
.setWhen(0)
.setSmallIcon(icon)
.setAutoCancel(true)
.setTicker(title)
.setColor(mContext.getColor(
com.android.internal.R.color.system_notification_accent_color))
.setContentTitle(title)
.setContentText(details)
.setContentIntent(intent)
.setLocalOnly(true)
.setPriority(highPriority ?
Notification.PRIORITY_HIGH :
Notification.PRIORITY_DEFAULT)
.setDefaults(highPriority ? Notification.DEFAULT_ALL : 0)
.setOnlyAlertOnce(true)
.build();
try {
mNotificationManager.notifyAsUser(NOTIFICATION_ID, id, notification, UserHandle.ALL);
} catch (NullPointerException npe) {
Slog.d(TAG, "setNotificationVisible: visible notificationManager npe=" + npe);
}
}
public void clearNotification(int id) {
if (DBG) {
Slog.d(TAG, "clearNotification id=" + id);
}
try {
mNotificationManager.cancelAsUser(NOTIFICATION_ID, id, UserHandle.ALL);
} catch (NullPointerException npe) {
Slog.d(TAG, "setNotificationVisible: cancel notificationManager npe=" + npe);
}
}
/**
* Legacy provisioning notifications coming directly from DcTracker.
*/
public void setProvNotificationVisible(boolean visible, int networkType, String action) {
Intent intent = new Intent(action);
PendingIntent pendingIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
// Concatenate the range of types onto the range of NetIDs.
int id = MAX_NET_ID + 1 + (networkType - ConnectivityManager.TYPE_NONE);
mNotifier.setProvNotificationVisibleIntent(visible, id, NotificationType.SIGN_IN,
networkType, null, pendingIntent, false);
public void setProvNotificationVisible(boolean visible, int id, String action) {
if (visible) {
Intent intent = new Intent(action);
PendingIntent pendingIntent = PendingIntent.getBroadcast(mContext, 0, intent, 0);
showNotification(id, NotificationType.SIGN_IN, null, pendingIntent, false);
} else {
clearNotification(id);
}
}
}