[NS03] Mix in other CS-managed properties

These properties are necessary to figure out the maximum
score of a network.

Test: FrameworksNetTests
Change-Id: I48dce20ad4a80597039393dca607e8da829b2a61

framework/src/android/net/NetworkAgentConfig.java

@@ -50,7 +50,8 @@ public final class NetworkAgentConfig implements Parcelable {
      * ap in the wifi settings to trigger a connection is explicit.  A 3rd party app asking to
      * connect to a particular access point is also explicit, though this may change in the future
      * as we want apps to use the multinetwork apis.
-     *
+     * TODO : this is a bad name, because it sounds like the user just tapped on the network.
+     * It's not necessarily the case ; auto-reconnection to WiFi has this true for example.
      * @hide
      */
     public boolean explicitlySelected;

framework/src/android/net/NetworkScore.java

@@ -20,6 +20,8 @@ import android.annotation.NonNull;
 import android.os.Parcel;
 import android.os.Parcelable;
 
+import com.android.internal.annotations.VisibleForTesting;
+
 /**
  * Object representing the quality of a network as perceived by the user.
  *
@@ -35,6 +37,10 @@ public final class NetworkScore implements Parcelable {
 
     // Agent-managed policies
     // TODO : add them here, starting from 1
+    /** @hide */
+    public static final int MIN_AGENT_MANAGED_POLICY = 0;
+    /** @hide */
+    public static final int MAX_AGENT_MANAGED_POLICY = -1;
 
     // Bitmask of all the policies applied to this score.
     private final long mPolicies;
@@ -54,6 +60,14 @@ public final class NetworkScore implements Parcelable {
         return mLegacyInt;
     }
 
+    /**
+     * @return whether this score has a particular policy.
+     */
+    @VisibleForTesting
+    public boolean hasPolicy(final int policy) {
+        return 0 != (mPolicies & (1L << policy));
+    }
+
     @Override
     public String toString() {
         return "Score(" + mLegacyInt + ")";