commit 5a57cff6f380f62841f671890e38a33aab129928
author Prabir Pradhan <prabirmsp@google.com> Thu Oct 31 18:40:33 2019 -0700
committer Prabir Pradhan <prabirmsp@google.com> Thu Jan 23 17:40:30 2020 -0800
tree 8d9d22ddf144f82cecfac8dcf5ca05d36313a7dd
parent 3afee20deaf91c96427d327e1554aa5c7fb5a212

Create InputThread to manage inputflinger threads

InputReader and InputDispatcher both manage their own threads. To help
manage input processing threads that have elevated priority/nice values,
we create the InputThread class.

Creating an InputThread starts the thread immediately, and loops the
loop function until the InputThread object is destructed.

Bug: 130819454
Test: atest inputflinger_tests
Test: Touch input works on crosshatch
Change-Id: I2cb56250fc62300e195c5b2474d32c2db3fa4711

services/inputflinger/dispatcher/InputDispatcher.h

diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index a4ba0de..93de18d 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -25,6 +25,7 @@
 #include "InputDispatcherPolicyInterface.h"
 #include "InputState.h"
 #include "InputTarget.h"
+#include "InputThread.h"
 #include "Monitor.h"
 #include "TouchState.h"
 #include "TouchedWindow.h"
@@ -124,8 +125,7 @@
         STALE,
     };
 
-    class InputDispatcherThread;
-    sp<InputDispatcherThread> mThread;
+    std::unique_ptr<InputThread> mThread;
 
     sp<InputDispatcherPolicyInterface> mPolicy;
     android::InputDispatcherConfiguration mConfig;