upload android base code part6

android/system/extras/memory_replay/Action.h

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#ifndef _MEMORY_REPLAY_ACTION_H
+#define _MEMORY_REPLAY_ACTION_H
+
+#include <stdint.h>
+
+class Pointers;
+
+class Action {
+ public:
+  Action() {}
+  virtual ~Action() {}
+
+  virtual uint64_t Execute(Pointers* pointers) = 0;
+
+  bool IsError() { return is_error_; };
+
+  virtual bool EndThread() { return false; }
+
+  virtual bool DoesFree() { return false; }
+
+  static size_t MaxActionSize();
+  static Action* CreateAction(uintptr_t key_pointer, const char* type,
+                              const char* line, void* action_memory);
+
+ protected:
+  bool is_error_ = false;
+};
+
+#endif // _MEMORY_REPLAY_ACTION_H