Add SF side tunnel mode listener am: 8f04b30c59 am: 2833f90b06 am: c238fa8420

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/14340746

Change-Id: Ib98149545d6feb82c5e720710d4adbe233a6e46f

1 files changed, 28 insertions, 0 deletions

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 488e6f1390..2227dab6cb 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -130,6 +130,7 @@
 #include "SurfaceFlingerProperties.h"
 #include "SurfaceInterceptor.h"
 #include "TimeStats/TimeStats.h"
+#include "TunnelModeEnabledReporter.h"
 #include "android-base/parseint.h"
 #include "android-base/stringprintf.h"
 #include "android-base/strings.h"
@@ -1519,6 +1520,26 @@ status_t SurfaceFlinger::removeFpsListener(const sp<gui::IFpsListener>& listener
     return NO_ERROR;
 }
 
+status_t SurfaceFlinger::addTunnelModeEnabledListener(
+        const sp<gui::ITunnelModeEnabledListener>& listener) {
+    if (!listener) {
+        return BAD_VALUE;
+    }
+
+    mTunnelModeEnabledReporter->addListener(listener);
+    return NO_ERROR;
+}
+
+status_t SurfaceFlinger::removeTunnelModeEnabledListener(
+        const sp<gui::ITunnelModeEnabledListener>& listener) {
+    if (!listener) {
+        return BAD_VALUE;
+    }
+
+    mTunnelModeEnabledReporter->removeListener(listener);
+    return NO_ERROR;
+}
+
 status_t SurfaceFlinger::getDisplayBrightnessSupport(const sp<IBinder>& displayToken,
                                                      bool* outSupport) const {
     if (!displayToken || !outSupport) {
@@ -2225,6 +2246,10 @@ void SurfaceFlinger::postComposition() {
         if (mFpsReporter) {
             mFpsReporter->dispatchLayerFps();
         }
+
+        if (mTunnelModeEnabledReporter) {
+            mTunnelModeEnabledReporter->updateTunnelModeStatus();
+        }
         hdrInfoListeners.reserve(mHdrLayerInfoListeners.size());
         for (const auto& [displayId, reporter] : mHdrLayerInfoListeners) {
             if (reporter && reporter->hasListeners()) {
@@ -3111,6 +3136,7 @@ void SurfaceFlinger::initScheduler(const DisplayDeviceState& displayState) {
     mRegionSamplingThread =
             new RegionSamplingThread(*this, RegionSamplingThread::EnvironmentTimingTunables());
     mFpsReporter = new FpsReporter(*mFrameTimeline, *this);
+    mTunnelModeEnabledReporter = new TunnelModeEnabledReporter(*this);
     // Dispatch a mode change request for the primary display on scheduler
     // initialization, so that the EventThreads always contain a reference to a
     // prior configuration.
@@ -5117,6 +5143,8 @@ status_t SurfaceFlinger::CheckTransactCodeCredentials(uint32_t code) {
         case GET_DISPLAYED_CONTENT_SAMPLING_ATTRIBUTES:
         case SET_DISPLAY_CONTENT_SAMPLING_ENABLED:
         case GET_DISPLAYED_CONTENT_SAMPLE:
+        case ADD_TUNNEL_MODE_ENABLED_LISTENER:
+        case REMOVE_TUNNEL_MODE_ENABLED_LISTENER:
         case NOTIFY_POWER_BOOST:
         case SET_GLOBAL_SHADOW_SETTINGS:
         case ACQUIRE_FRAME_RATE_FLEXIBILITY_TOKEN: {