1 files changed, 76 insertions, 0 deletions
diff --git a/libnativebridge/tests/DummyNativeBridge2.cpp b/libnativebridge/tests/DummyNativeBridge2.cpp
new file mode 100644
index 0000000..6920c74
--- /dev/null
+++ b/libnativebridge/tests/DummyNativeBridge2.cpp
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// A dummy implementation of the native-bridge interface.
+
+#include "nativebridge/native_bridge.h"
+
+#include <signal.h>
+
+// NativeBridgeCallbacks implementations
+extern "C" bool native_bridge2_initialize(const android::NativeBridgeRuntimeCallbacks* /* art_cbs */,
+                                         const char* /* app_code_cache_dir */,
+                                         const char* /* isa */) {
+  return true;
+}
+
+extern "C" void* native_bridge2_loadLibrary(const char* /* libpath */, int /* flag */) {
+  return nullptr;
+}
+
+extern "C" void* native_bridge2_getTrampoline(void* /* handle */, const char* /* name */,
+                                             const char* /* shorty */, uint32_t /* len */) {
+  return nullptr;
+}
+
+extern "C" bool native_bridge2_isSupported(const char* /* libpath */) {
+  return false;
+}
+
+extern "C" const struct android::NativeBridgeRuntimeValues* native_bridge2_getAppEnv(
+    const char* /* abi */) {
+  return nullptr;
+}
+
+extern "C" bool native_bridge2_is_compatible_compatible_with(uint32_t version) {
+  // For testing, allow 1 and 2, but disallow 3+.
+  return version <= 2;
+}
+
+static bool native_bridge2_dummy_signal_handler(int, siginfo_t*, void*) {
+  // TODO: Implement something here. We'd either have to have a death test with a log here, or
+  //       we'd have to be able to resume after the faulting instruction...
+  return true;
+}
+
+extern "C" android::NativeBridgeSignalHandlerFn native_bridge2_get_signal_handler(int signal) {
+  if (signal == SIGSEGV) {
+    return &native_bridge2_dummy_signal_handler;
+  }
+  return nullptr;
+}
+
+android::NativeBridgeCallbacks NativeBridgeItf {
+  .version = 2,
+  .initialize = &native_bridge2_initialize,
+  .loadLibrary = &native_bridge2_loadLibrary,
+  .getTrampoline = &native_bridge2_getTrampoline,
+  .isSupported = &native_bridge2_isSupported,
+  .getAppEnv = &native_bridge2_getAppEnv,
+  .isCompatibleWith = &native_bridge2_is_compatible_compatible_with,
+  .getSignalHandler = &native_bridge2_get_signal_handler
+};
+