1// Copyright 2013 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27// 28// Tests of profiles generator and utilities. 29 30#ifndef V8_TEST_CCTEST_PROFILER_EXTENSION_H_ 31#define V8_TEST_CCTEST_PROFILER_EXTENSION_H_ 32 33#include "include/v8-profiler.h" 34 35namespace v8 { 36namespace internal { 37 38class ProfilerExtension : public v8::Extension { 39 public: 40 ProfilerExtension() : v8::Extension("v8/profiler", kSource) { } 41 virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate( 42 v8::Isolate* isolate, 43 v8::Handle<v8::String> name); 44 static void StartProfiling(const v8::FunctionCallbackInfo<v8::Value>& args); 45 static void StopProfiling(const v8::FunctionCallbackInfo<v8::Value>& args); 46 static v8::CpuProfile* last_profile; 47 private: 48 static const char* kSource; 49}; 50 51 52} } // namespace v8::internal 53 54#endif 55