commit ed28fc89e3085a88c6bd8b4269988150f3eceb56
author Michael Wright <michaelwr@google.com> Fri Oct 18 15:26:48 2013 -0700
committer Michael Wright <michaelwr@google.com> Tue Mar 11 14:52:18 2014 -0700
tree 75104173d5bcb047968215a419f4597a4c9bca44
parent 5f0c0498a1382ef955cccca95920ec878fe2a64c

Utilize new Android LED constants. DO NOT MERGE

Also, have EventHub manage game controllers' player LEDs

Change-Id: Ic7dba19ad236a3c7d1aff5d3f938bd239b98d51d

libs/input/EventHub.h

diff --git a/libs/input/EventHub.h b/libs/input/EventHub.h
index ae28f01..0d63849 100644
--- a/libs/input/EventHub.h
+++ b/libs/input/EventHub.h
@@ -231,6 +231,8 @@
             uint8_t* outFlags) const = 0;
 
     virtual bool hasScanCode(int32_t deviceId, int32_t scanCode) const = 0;
+
+    /* LED related functions expect Android LED constants, not scan codes or HID usages */
     virtual bool hasLed(int32_t deviceId, int32_t led) const = 0;
     virtual void setLedState(int32_t deviceId, int32_t led, bool on) = 0;
 
@@ -393,6 +395,10 @@
 
     int32_t getNextControllerNumberLocked(Device* device);
     void releaseControllerNumberLocked(Device* device);
+    void setLedForController(Device* device);
+
+    status_t mapLed(Device* device, int32_t led, int32_t* outScanCode) const;
+    void setLedStateLocked(Device* device, int32_t led, bool on);
 
     // Protect all internal state.
     mutable Mutex mLock;