Overlay to configure data usage network types.
Specify which network types should be counted when computing data
usage totals.
Bug: 5361005
Change-Id: I830caed1a29199892d209a692b50f8b3e144cafe
diff --git a/core/java/android/net/NetworkTemplate.java b/core/java/android/net/NetworkTemplate.java
index cd49023..418b82f 100644
--- a/core/java/android/net/NetworkTemplate.java
+++ b/core/java/android/net/NetworkTemplate.java
@@ -19,14 +19,15 @@
import static android.net.ConnectivityManager.TYPE_ETHERNET;
import static android.net.ConnectivityManager.TYPE_WIFI;
import static android.net.ConnectivityManager.TYPE_WIMAX;
-import static android.net.ConnectivityManager.isNetworkTypeMobile;
import static android.net.NetworkIdentity.scrubSubscriberId;
import static android.telephony.TelephonyManager.NETWORK_CLASS_2_G;
import static android.telephony.TelephonyManager.NETWORK_CLASS_3_G;
import static android.telephony.TelephonyManager.NETWORK_CLASS_4_G;
import static android.telephony.TelephonyManager.NETWORK_CLASS_UNKNOWN;
import static android.telephony.TelephonyManager.getNetworkClass;
+import static com.android.internal.util.ArrayUtils.contains;
+import android.content.res.Resources;
import android.os.Parcel;
import android.os.Parcelable;
@@ -52,6 +53,16 @@
public static final int MATCH_ETHERNET = 5;
/**
+ * Set of {@link NetworkInfo#getType()} that reflect data usage.
+ */
+ private static final int[] DATA_USAGE_NETWORK_TYPES;
+
+ static {
+ DATA_USAGE_NETWORK_TYPES = Resources.getSystem().getIntArray(
+ com.android.internal.R.array.config_data_usage_network_types);
+ }
+
+ /**
* Template to combine all {@link ConnectivityManager#TYPE_MOBILE} style
* networks together. Only uses statistics for requested IMSI.
*/
@@ -151,7 +162,7 @@
}
/**
- * Test if this network matches the given template and IMSI.
+ * Test if given {@link NetworkIdentity} matches this template.
*/
public boolean matches(NetworkIdentity ident) {
switch (mMatchRule) {
@@ -171,23 +182,25 @@
}
/**
- * Check if mobile network with matching IMSI. Also matches
- * {@link #TYPE_WIMAX}.
+ * Check if mobile network with matching IMSI.
*/
private boolean matchesMobile(NetworkIdentity ident) {
- if (isNetworkTypeMobile(ident.mType) && Objects.equal(mSubscriberId, ident.mSubscriberId)) {
+ if (ident.mType == TYPE_WIMAX) {
+ // TODO: consider matching against WiMAX subscriber identity
return true;
- } else if (ident.mType == TYPE_WIMAX) {
- return true;
+ } else {
+ return (contains(DATA_USAGE_NETWORK_TYPES, ident.mType)
+ && Objects.equal(mSubscriberId, ident.mSubscriberId));
}
- return false;
}
/**
* Check if mobile network classified 3G or lower with matching IMSI.
*/
private boolean matchesMobile3gLower(NetworkIdentity ident) {
- if (isNetworkTypeMobile(ident.mType) && Objects.equal(mSubscriberId, ident.mSubscriberId)) {
+ if (ident.mType == TYPE_WIMAX) {
+ return false;
+ } else if (matchesMobile(ident)) {
switch (getNetworkClass(ident.mSubType)) {
case NETWORK_CLASS_UNKNOWN:
case NETWORK_CLASS_2_G:
@@ -199,17 +212,17 @@
}
/**
- * Check if mobile network classified 4G with matching IMSI. Also matches
- * {@link #TYPE_WIMAX}.
+ * Check if mobile network classified 4G with matching IMSI.
*/
private boolean matchesMobile4g(NetworkIdentity ident) {
- if (isNetworkTypeMobile(ident.mType) && Objects.equal(mSubscriberId, ident.mSubscriberId)) {
+ if (ident.mType == TYPE_WIMAX) {
+ // TODO: consider matching against WiMAX subscriber identity
+ return true;
+ } else if (matchesMobile(ident)) {
switch (getNetworkClass(ident.mSubType)) {
case NETWORK_CLASS_4_G:
return true;
}
- } else if (ident.mType == TYPE_WIMAX) {
- return true;
}
return false;
}