electron/atom/common/api/remote_object_freer.h
Cheng Zhao 4cdb1b8fc3 fix double-freeing remote references
After the page does navigations, garbage collection can still happen in
the old context. This commit changes to store references to remote objects
by _pages_, instead of by _WebContents_.
2018-07-12 10:44:26 +09:00

40 lines
1,021 B
C++

// Copyright (c) 2016 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_COMMON_API_REMOTE_OBJECT_FREER_H_
#define ATOM_COMMON_API_REMOTE_OBJECT_FREER_H_
#include <string>
#include "atom/common/api/object_life_monitor.h"
namespace atom {
class RemoteObjectFreer : public ObjectLifeMonitor {
public:
static void BindTo(v8::Isolate* isolate,
v8::Local<v8::Object> target,
const std::string& context_id,
int object_id);
protected:
RemoteObjectFreer(v8::Isolate* isolate,
v8::Local<v8::Object> target,
const std::string& context_id,
int object_id);
~RemoteObjectFreer() override;
void RunDestructor() override;
private:
std::string context_id_;
int object_id_;
int routing_id_;
DISALLOW_COPY_AND_ASSIGN(RemoteObjectFreer);
};
} // namespace atom
#endif // ATOM_COMMON_API_REMOTE_OBJECT_FREER_H_