WifiConfiguration is captive portal never detected

Creates a new field in the WifiConfiguration to distinguish networks
that have never used captive portal.

Bug: 162801581
Test: atest android.net.wifi
Change-Id: I027b1b45890f5d158350ab40023772493d98f8fd

wifi/java/android/net/wifi/WifiConfiguration.java

@@ -1625,6 +1625,14 @@ public class WifiConfiguration implements Parcelable {
          */
         private boolean mHasEverConnected;
 
+        /**
+         * Boolean indicating if captive portal has never been detected on this network.
+         *
+         * This should be true by default, for newly created WifiConfigurations until a captive
+         * portal is detected.
+         */
+        private boolean mHasNeverDetectedCaptivePortal = true;
+
         /**
          * set whether this network is visible in latest Qualified Network Selection
          * @param seen value set to candidate
@@ -1714,6 +1722,19 @@ public class WifiConfiguration implements Parcelable {
             return mHasEverConnected;
         }
 
+        /**
+         * Set whether a captive portal has never been detected on this network.
+         * @hide
+         */
+        public void setHasNeverDetectedCaptivePortal(boolean value) {
+            mHasNeverDetectedCaptivePortal = value;
+        }
+
+        /** @hide */
+        public boolean hasNeverDetectedCaptivePortal() {
+            return mHasNeverDetectedCaptivePortal;
+        }
+
         /** @hide */
         public NetworkSelectionStatus() {
             // previously stored configs will not have this parameter, so we default to false.
@@ -1989,6 +2010,7 @@ public class WifiConfiguration implements Parcelable {
             setCandidateScore(source.getCandidateScore());
             setConnectChoice(source.getConnectChoice());
             setHasEverConnected(source.hasEverConnected());
+            setHasNeverDetectedCaptivePortal(source.hasNeverDetectedCaptivePortal());
         }
 
         /** @hide */
@@ -2008,6 +2030,7 @@ public class WifiConfiguration implements Parcelable {
                 dest.writeInt(CONNECT_CHOICE_NOT_EXISTS);
             }
             dest.writeInt(hasEverConnected() ? 1 : 0);
+            dest.writeInt(hasNeverDetectedCaptivePortal() ? 1 : 0);
         }
 
         /** @hide */
@@ -2026,6 +2049,7 @@ public class WifiConfiguration implements Parcelable {
                 setConnectChoice(null);
             }
             setHasEverConnected(in.readInt() != 0);
+            setHasNeverDetectedCaptivePortal(in.readInt() != 0);
         }
     }
 
@@ -2287,6 +2311,8 @@ public class WifiConfiguration implements Parcelable {
         }
         sbuf.append(" hasEverConnected: ")
                 .append(mNetworkSelectionStatus.hasEverConnected()).append("\n");
+        sbuf.append(" hasNeverDetectedCaptivePortal: ")
+                .append(mNetworkSelectionStatus.hasNeverDetectedCaptivePortal()).append("\n");
 
         if (this.numAssociation > 0) {
             sbuf.append(" numAssociation ").append(this.numAssociation).append("\n");