Add a service-unique ID to BufferNode
All the BufferNode allocated by bufferhub hwservice now will have a
unique ID generated and managed by the UniqueIdGenerator.
The idGenerator is placed in global static namespace because 1)
therefore it is process-unique 2) BufferNode could still access it
without a reference to the service instance.
Added UniqueIdGenerator_test.
Test: UniqueIdGenerator_test, BufferNode_test, buffer_hub-test,
BufferHubBuffer_test passed.
Fix: 118844348
Change-Id: I9c9adebab3af7b9de71dbe8728d3f24ed231338d
diff --git a/services/bufferhub/tests/Android.bp b/services/bufferhub/tests/Android.bp
index cef31f6..8a30ef5 100644
--- a/services/bufferhub/tests/Android.bp
+++ b/services/bufferhub/tests/Android.bp
@@ -21,4 +21,20 @@
],
// TODO(b/117568153): Temporarily opt out using libcrt.
no_libcrt: true,
+}
+
+cc_test {
+ name: "UniqueIdGenerator_test",
+ srcs: ["UniqueIdGenerator_test.cpp"],
+ cflags: [
+ "-DLOG_TAG=\"UniqueIdGenerator_test\"",
+ "-DTRACE=0",
+ "-DATRACE_TAG=ATRACE_TAG_GRAPHICS",
+ ],
+ shared_libs: [
+ "libbufferhubservice",
+ ],
+ static_libs: [
+ "libgmock",
+ ],
}
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