InputDispatcher: Add InputTracerInterface for tracing input events
The interface documents how the tracer will interact with
InputDispatcher.
Bug: 210460522
Test: Build
Change-Id: Id97f9b0851f1248956b95e8b18b2302ecff1bff5
diff --git a/services/inputflinger/dispatcher/Entry.cpp b/services/inputflinger/dispatcher/Entry.cpp
index cc0d49c..2153d8a 100644
--- a/services/inputflinger/dispatcher/Entry.cpp
+++ b/services/inputflinger/dispatcher/Entry.cpp
@@ -164,6 +164,11 @@
keyCode, scanCode, metaState, repeatCount, policyFlags);
}
+std::ostream& operator<<(std::ostream& out, const KeyEntry& keyEntry) {
+ out << keyEntry.getDescription();
+ return out;
+}
+
// --- TouchModeEntry ---
TouchModeEntry::TouchModeEntry(int32_t id, nsecs_t eventTime, bool inTouchMode, int displayId)