зеркало из https://github.com/electron/electron.git
35 строки
913 B
C++
35 строки
913 B
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE.chromium file.
|
|
|
|
#ifndef ATOM_COMMON_API_LOCKER_H_
|
|
#define ATOM_COMMON_API_LOCKER_H_
|
|
|
|
#include "base/memory/scoped_ptr.h"
|
|
#include "v8/include/v8.h"
|
|
|
|
namespace mate {
|
|
|
|
// Only lock when lockers are used in current thread.
|
|
class Locker {
|
|
public:
|
|
explicit Locker(v8::Isolate* isolate);
|
|
~Locker();
|
|
|
|
// Returns whether current process is browser process, currently we detect it
|
|
// by checking whether current has used V8 Lock, but it might be a bad idea.
|
|
static inline bool IsBrowserProcess() { return v8::Locker::IsActive(); }
|
|
|
|
private:
|
|
void* operator new(size_t size);
|
|
void operator delete(void*, size_t);
|
|
|
|
scoped_ptr<v8::Locker> locker_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(Locker);
|
|
};
|
|
|
|
} // namespace mate
|
|
|
|
#endif // ATOM_COMMON_API_LOCKER_H_
|