test/cctest/profiler-extension.h

// Copyright 2013 the V8 project authors. All rights reserved.
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// Tests of profiles generator and utilities.

#ifndef V8_TEST_CCTEST_PROFILER_EXTENSION_H_
#define V8_TEST_CCTEST_PROFILER_EXTENSION_H_

#include "include/v8-profiler.h"

namespace v8 {
namespace internal {

class ProfilerExtension : public v8::Extension {
 public:
  ProfilerExtension() : v8::Extension("v8/profiler", kSource) { }
  virtual v8::Local<v8::FunctionTemplate> GetNativeFunctionTemplate(
      v8::Isolate* isolate, v8::Local<v8::String> name);
  static v8::CpuProfile* last_profile;

 private:
  static void StartProfiling(const v8::FunctionCallbackInfo<v8::Value>& args);
  static void StopProfiling(const v8::FunctionCallbackInfo<v8::Value>& args);
  static void CollectSample(const v8::FunctionCallbackInfo<v8::Value>& args);

  static const char* kSource;
};


}  // namespace internal
}  // namespace v8

#endif