Add getTrampolineForFunctionPointer method to native bridge

Add a function to native bridge that generates trampolines
for guest pointers and call it for native-bridged namespaces.

Bug: http://b/330367443
Test: art/libnativebridge/tests/runtests.sh --skip-target
Test: ./android-cts/tools/cts-tradefed run cts -m CtsJniTestCases
Change-Id: I02cab5ea6c87cb4d5065033a4b6793eb57fe0f52

1 files changed, 12 insertions, 0 deletions

diff --git a/libnativebridge/tests/NativeBridge7CriticalNative_lib.cpp b/libnativebridge/tests/NativeBridge7CriticalNative_lib.cpp
index 6446182487..cfd0dc9fef 100644
--- a/libnativebridge/tests/NativeBridge7CriticalNative_lib.cpp
+++ b/libnativebridge/tests/NativeBridge7CriticalNative_lib.cpp
@@ -22,6 +22,9 @@ static bool g_legacy_get_trampoline_called = false;
 static bool g_get_trampoline2_called = false;
 static JNICallType g_jni_call_type = kJNICallTypeRegular;
 
+static bool g_get_trampoline_fn_ptr_called = false;
+static JNICallType g_fn_ptr_jni_call_type = kJNICallTypeRegular;
+
 void ResetTrampolineCalledState() {
   g_legacy_get_trampoline_called = false;
   g_get_trampoline2_called = false;
@@ -41,4 +44,13 @@ bool IsGetTrampoline2Called() { return g_get_trampoline2_called; }
 
 JNICallType GetTrampoline2JNICallType() { return g_jni_call_type; }
 
+void SetGetTrampolineFnPtrCalled(JNICallType jni_call_type) {
+  g_get_trampoline_fn_ptr_called = true;
+  g_fn_ptr_jni_call_type = jni_call_type;
+}
+
+bool IsGetTrampolineFnPtrCalled() { return g_get_trampoline_fn_ptr_called; }
+
+JNICallType GetTrampolineFnPtrJNICallType() { return g_fn_ptr_jni_call_type; }
+
 }  // namespace android