commit a1ac7fc753c95b277ec8d9b4fe29aa88c2753850
author Pavel Maltsev <pavelm@google.com> Fri Sep 14 14:19:34 2018 -0700
committer Pavel Maltsev <pavelm@google.com> Mon Oct 08 10:23:41 2018 -0700
tree 9c8196978bfd30800e9e0ad80cf869e53a19c9e6
parent 53829fb65db168f1d0e6d61c1dc2a23254a24f02

Extend CarProjectionManager to support wireless

Delegate creating and managing access point to Car Service. Wireless
receiver apps should use this API which allows to start tethered and
local-only hotspot depending on the user preference.

Bug: 115754607
Test: flash mojave and verify wireless AAP works + API test

Change-Id: Ie5edf308dc4d764f33427495e73f19645a2ea2c2

car-lib/api/system-current.txt

diff --git a/car-lib/api/system-current.txt b/car-lib/api/system-current.txt
index c4c4385..55fc0c6 100644
--- a/car-lib/api/system-current.txt
+++ b/car-lib/api/system-current.txt
@@ -42,6 +42,8 @@
     method public void onCarDisconnected();
     method public void registerProjectionListener(android.car.CarProjectionManager.CarProjectionListener, int) throws android.car.CarNotConnectedException;
     method public void registerProjectionRunner(android.content.Intent) throws android.car.CarNotConnectedException;
+    method public void startProjectionAccessPoint(android.car.CarProjectionManager.ProjectionAccessPointCallback);
+    method public void stopProjectionAccessPoint();
     method public void unregisterProjectionListener();
     method public void unregisterProjectionRunner(android.content.Intent);
     field public static final int PROJECTION_LONG_PRESS_VOICE_SEARCH = 2; // 0x2
@@ -52,6 +54,17 @@
     method public abstract void onVoiceAssistantRequest(boolean);
   }
 
+  public static abstract class CarProjectionManager.ProjectionAccessPointCallback {
+    ctor public CarProjectionManager.ProjectionAccessPointCallback();
+    method public void onFailed(int);
+    method public void onStarted(android.net.wifi.WifiConfiguration);
+    method public void onStopped();
+    field public static final int ERROR_GENERIC = 2; // 0x2
+    field public static final int ERROR_INCOMPATIBLE_MODE = 3; // 0x3
+    field public static final int ERROR_NO_CHANNEL = 1; // 0x1
+    field public static final int ERROR_TETHERING_DISALLOWED = 4; // 0x4
+  }
+
   public final class VehicleAreaDoor {
     field public static final int DOOR_HOOD = 268435456; // 0x10000000
     field public static final int DOOR_REAR = 536870912; // 0x20000000