LineageOS/android_packages_modules_Connectivity
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Overlay to configure data usage network types.

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Specify which network types should be counted when computing data
usage totals.

Bug: 5361005
Change-Id: I830caed1a29199892d209a692b50f8b3e144cafe
This commit is contained in:
Jeff Sharkey
2011-09-26 10:47:10 -07:00
parent 6a2cbb63b3
commit 8cddd4a5c7
1 changed files with 27 additions and 14 deletions
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41
core/java/android/net/NetworkTemplate.java
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@@ -19,14 +19,15 @@ package android.net;
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;
@@ -51,6 +52,16 @@ public class NetworkTemplate implements Parcelable {
/** {@hide} */
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 @@ public class NetworkTemplate implements Parcelable {
}
/**
* 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 @@ public class NetworkTemplate implements Parcelable {
}
/**
* 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)) {
return true;
} else if (ident.mType == TYPE_WIMAX) {
if (ident.mType == TYPE_WIMAX) {
// TODO: consider matching against WiMAX subscriber identity
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 @@ public class NetworkTemplate implements Parcelable {
}
/**
* 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;
}