Add metrics for logging SurfaceControl events
Currently, we log whenever dataspaces change on a layer. We also log
when a layer is destroyed, so that we can log its last dataspace.
Bug: 329474645
Flag: EXEMPT logging
Test: GraphicsAtomTests
Change-Id: I06f4591a1b523cb565923c7d6e4103f0e294d8ad
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index c2a9880..041db1e 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -82,6 +82,7 @@
"libpowermanager",
"libprocessgroup",
"libprotobuf-cpp-lite",
+ "libstatslog_surfaceflinger",
"libsync",
"libui",
"libutils",
@@ -314,3 +315,37 @@
"libSurfaceFlingerProperties",
],
}
+
+cc_library {
+ name: "libstatslog_surfaceflinger",
+ generated_sources: ["statslog_surfaceflinger.cpp"],
+ generated_headers: ["statslog_surfaceflinger.h"],
+ export_generated_headers: ["statslog_surfaceflinger.h"],
+ shared_libs: [
+ "libbinder",
+ "libstatsbootstrap",
+ "libutils",
+ "android.os.statsbootstrap_aidl-cpp",
+ ],
+}
+
+genrule {
+ name: "statslog_surfaceflinger.h",
+ tools: ["stats-log-api-gen"],
+ cmd: "$(location stats-log-api-gen) --header $(genDir)/statslog_surfaceflinger.h" +
+ " --module surfaceflinger --namespace android,surfaceflinger,stats --bootstrap",
+ out: [
+ "statslog_surfaceflinger.h",
+ ],
+}
+
+genrule {
+ name: "statslog_surfaceflinger.cpp",
+ tools: ["stats-log-api-gen"],
+ cmd: "$(location stats-log-api-gen) --cpp $(genDir)/statslog_surfaceflinger.cpp" +
+ " --module surfaceflinger --namespace android,surfaceflinger,stats" +
+ " --importHeader statslog_surfaceflinger.h --bootstrap",
+ out: [
+ "statslog_surfaceflinger.cpp",
+ ],
+}