Merge qt-r1-dev-plus-aosp-without-vendor (5817612) into stage-aosp-master
Bug: 135460123
Change-Id: I65906d82b14125c0893d5cde0cfebb73bf9e38ab
Merged-In: I1f2564837c33cd4c6c3db6aac3cbaf8c09707da9
diff --git a/core/java/android/net/NetworkTemplate.java b/core/java/android/net/NetworkTemplate.java
index ae421a4..87c7118 100644
--- a/core/java/android/net/NetworkTemplate.java
+++ b/core/java/android/net/NetworkTemplate.java
@@ -48,6 +48,7 @@
import java.io.DataOutputStream;
import java.io.IOException;
import java.util.Arrays;
+import java.util.List;
import java.util.Objects;
/**
@@ -481,17 +482,39 @@
* For example, given an incoming template matching B, and the currently
* active merge set [A,B], we'd return a new template that primarily matches
* A, but also matches B.
+ * TODO: remove and use {@link #normalize(NetworkTemplate, List)}.
*/
@UnsupportedAppUsage
public static NetworkTemplate normalize(NetworkTemplate template, String[] merged) {
- if (template.isMatchRuleMobile() && ArrayUtils.contains(merged, template.mSubscriberId)) {
- // Requested template subscriber is part of the merge group; return
- // a template that matches all merged subscribers.
- return new NetworkTemplate(template.mMatchRule, merged[0], merged,
- template.mNetworkId);
- } else {
- return template;
+ return normalize(template, Arrays.<String[]>asList(merged));
+ }
+
+ /**
+ * Examine the given template and normalize if it refers to a "merged"
+ * mobile subscriber. We pick the "lowest" merged subscriber as the primary
+ * for key purposes, and expand the template to match all other merged
+ * subscribers.
+ *
+ * There can be multiple merged subscriberIds for multi-SIM devices.
+ *
+ * <p>
+ * For example, given an incoming template matching B, and the currently
+ * active merge set [A,B], we'd return a new template that primarily matches
+ * A, but also matches B.
+ */
+ public static NetworkTemplate normalize(NetworkTemplate template, List<String[]> mergedList) {
+ if (!template.isMatchRuleMobile()) return template;
+
+ for (String[] merged : mergedList) {
+ if (ArrayUtils.contains(merged, template.mSubscriberId)) {
+ // Requested template subscriber is part of the merge group; return
+ // a template that matches all merged subscribers.
+ return new NetworkTemplate(template.mMatchRule, merged[0], merged,
+ template.mNetworkId);
+ }
}
+
+ return template;
}
@UnsupportedAppUsage