commit 4fd1f355928bfc94ba343d32a0e205c801e9fc89
author Etan Cohen <etancohen@google.com> Fri Jan 04 18:29:46 2019 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Fri Jan 04 18:29:46 2019 +0000
tree bc0e5ff20d0fb1b1a157caf2599a2ccc028d2c93
parent 459d6af08102fbb66cb4d41cbe93a54fe581a2a2
parent a36b5c5815e0b3e8aef7ba7866a82773b0945561

Merge "[AWARE] Make PeerHandle parcelable"

api/current.txt

diff --git a/api/current.txt b/api/current.txt
index fad607c..95ac7c6 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -29751,7 +29751,10 @@
     method public void onIdentityChanged(byte[]);
   }
 
-  public class PeerHandle {
+  public final class PeerHandle implements android.os.Parcelable {
+    method public int describeContents();
+    method public void writeToParcel(android.os.Parcel, int);
+    field public static final android.os.Parcelable.Creator<android.net.wifi.aware.PeerHandle> CREATOR;
   }
 
   public final class PublishConfig implements android.os.Parcelable {

wifi/java/android/net/wifi/aware/PeerHandle.java

diff --git a/wifi/java/android/net/wifi/aware/PeerHandle.java b/wifi/java/android/net/wifi/aware/PeerHandle.java
index 8ae4b5a..1603d00 100644
--- a/wifi/java/android/net/wifi/aware/PeerHandle.java
+++ b/wifi/java/android/net/wifi/aware/PeerHandle.java
@@ -16,6 +16,9 @@
 
 package android.net.wifi.aware;
 
+import android.os.Parcel;
+import android.os.Parcelable;
+
 /**
  * Opaque object used to represent a Wi-Fi Aware peer. Obtained from discovery sessions in
  * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, byte[], java.util.List)} or
@@ -33,7 +36,7 @@
  * {@link PublishConfig.Builder#setServiceSpecificInfo(byte[])}, or match filter,
  * {@link PublishConfig.Builder#setMatchFilter(java.util.List)}.
  */
-public class PeerHandle {
+public final class PeerHandle implements Parcelable {
     /** @hide */
     public PeerHandle(int peerId) {
         this.peerId = peerId;
@@ -59,4 +62,29 @@
     public int hashCode() {
         return peerId;
     }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(peerId);
+    }
+
+    public static final Creator<PeerHandle> CREATOR = new Creator<PeerHandle>() {
+        @Override
+        public PeerHandle[] newArray(int size) {
+            return new PeerHandle[size];
+        }
+
+        @Override
+        public PeerHandle createFromParcel(Parcel in) {
+            int peerHandle = in.readInt();
+
+            return new PeerHandle(peerHandle);
+        }
+    };
+
 }

wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java

diff --git a/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java b/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
index e882b6b..ed38c76 100644
--- a/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
+++ b/wifi/tests/src/android/net/wifi/aware/WifiAwareManagerTest.java
@@ -1382,4 +1382,24 @@
         assertEquals(cap.getPeerIpv6Addr().toString(), "/fe80::1322:33ff:fe44:5566%5");
         assertEquals(cap.hashCode(), rereadCap.hashCode());
     }
+
+    // PeerHandle tests
+
+    @Test
+    public void testPeerHandleParcel() {
+        final PeerHandle peerHandle = new PeerHandle(5);
+
+        Parcel parcelW = Parcel.obtain();
+        peerHandle.writeToParcel(parcelW, 0);
+        byte[] bytes = parcelW.marshall();
+        parcelW.recycle();
+
+        Parcel parcelR = Parcel.obtain();
+        parcelR.unmarshall(bytes, 0, bytes.length);
+        parcelR.setDataPosition(0);
+        PeerHandle rereadPeerHandle = PeerHandle.CREATOR.createFromParcel(parcelR);
+
+        assertEquals(peerHandle, rereadPeerHandle);
+        assertEquals(peerHandle.hashCode(), rereadPeerHandle.hashCode());
+    }
 }