commit 0783e99d457c9d9a3ede400bdb355ba35e828de6
author Chris Ye <lzye@google.com> Tue Jun 02 21:34:49 2020 -0700
committer Chris Ye <lzye@google.com> Fri Jul 10 15:49:48 2020 -0700
tree 7796db4b8f617c73befbb2d76c79e516ee56fd93
parent 8dcf124c0894e90b932ff5501892dacc37f36fad

AIDL-ize InputManager IInputFlinger interface.

Use AIDL interface to define the IInputFlinger interface and replace
the manual interface.

Bug:155425003
Test: atest libgui_test, atest libinput_test.

Change-Id: Ibad036b8ceb3a3f5c6d58f8de4ea8c79379d29b5

libs/gui/LayerState.cpp

diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index e43446a..1030b82 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -55,7 +55,7 @@
     output.writeFloat(color.g);
     output.writeFloat(color.b);
 #ifndef NO_INPUT
-    inputInfo.write(output);
+    inputHandle->writeToParcel(&output);
 #endif
     output.write(transparentRegion);
     output.writeUint32(transform);
@@ -152,7 +152,7 @@
     color.b = input.readFloat();
 
 #ifndef NO_INPUT
-    inputInfo = InputWindowInfo::read(input);
+    inputHandle->readFromParcel(&input);
 #endif
 
     input.read(transparentRegion);
@@ -404,7 +404,7 @@
 #ifndef NO_INPUT
     if (other.what & eInputInfoChanged) {
         what |= eInputInfoChanged;
-        inputInfo = other.inputInfo;
+        inputHandle = new InputWindowHandle(*other.inputHandle);
     }
 #endif
 

libs/gui/SurfaceComposerClient.cpp

diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 16b46df..d797a35 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -1359,7 +1359,7 @@
         mStatus = BAD_INDEX;
         return *this;
     }
-    s->inputInfo = info;
+    s->inputHandle = new InputWindowHandle(info);
     s->what |= layer_state_t::eInputInfoChanged;
     return *this;
 }

libs/gui/include/gui/LayerState.h

diff --git a/libs/gui/include/gui/LayerState.h b/libs/gui/include/gui/LayerState.h
index e60f677..00ae220 100644
--- a/libs/gui/include/gui/LayerState.h
+++ b/libs/gui/include/gui/LayerState.h
@@ -201,7 +201,7 @@
     mat4 colorTransform;
 
 #ifndef NO_INPUT
-    InputWindowInfo inputInfo;
+    sp<InputWindowHandle> inputHandle = new InputWindowHandle();
 #endif
 
     client_cache_t cachedBuffer;

libs/gui/tests/EndToEndNativeInputTest.cpp

diff --git a/libs/gui/tests/EndToEndNativeInputTest.cpp b/libs/gui/tests/EndToEndNativeInputTest.cpp
index 32c7fc2..152f7ad 100644
--- a/libs/gui/tests/EndToEndNativeInputTest.cpp
+++ b/libs/gui/tests/EndToEndNativeInputTest.cpp
@@ -36,15 +36,16 @@
 #include <gui/SurfaceComposerClient.h>
 #include <gui/SurfaceControl.h>
 
-#include <input/InputWindow.h>
-#include <input/IInputFlinger.h>
-#include <input/InputTransport.h>
+#include <android/os/IInputFlinger.h>
 #include <input/Input.h>
+#include <input/InputTransport.h>
+#include <input/InputWindow.h>
 
 #include <ui/DisplayConfig.h>
 #include <ui/Rect.h>
 #include <ui/Region.h>
 
+using android::os::IInputFlinger;
 
 namespace android {
 namespace test {
@@ -71,7 +72,7 @@
         InputChannel::openInputChannelPair("testchannels", mServerChannel, mClientChannel);
 
         mInputFlinger = getInputFlinger();
-        mInputFlinger->registerInputChannel(mServerChannel);
+        mInputFlinger->registerInputChannel(mServerChannel->getInfo());
 
         populateInputInfo(width, height);
 
@@ -153,9 +154,7 @@
         EXPECT_EQ(0, mev->getFlags() & VERIFIED_MOTION_EVENT_FLAGS);
     }
 
-    ~InputSurface() {
-        mInputFlinger->unregisterInputChannel(mServerChannel);
-    }
+    ~InputSurface() { mInputFlinger->unregisterInputChannel(mServerChannel->getInfo()); }
 
     void doTransaction(std::function<void(SurfaceComposerClient::Transaction&,
                     const sp<SurfaceControl>&)> transactionBody) {