28 lines
896 B
C
28 lines
896 B
C
|
// Copyright (c) 2019 GitHub, Inc.
|
||
|
|
// Use of this source code is governed by the MIT license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
#ifndef SHELL_COMMON_API_GIN_UTILS_H_
|
||
|
|
#define SHELL_COMMON_API_GIN_UTILS_H_
|
||
|
|
|
||
|
|
#include "gin/function_template.h"
|
||
|
|
|
||
|
|
namespace gin {
|
||
|
|
|
||
|
|
// NOTE: V8 caches FunctionTemplates. Therefore it is user's responsibility
|
||
|
|
// to ensure this function is called for one type only ONCE in the program's
|
||
|
|
// whole lifetime, otherwise we would have memory leak.
|
||
|
|
template <typename Sig>
|
||
|
|
v8::Local<v8::Function> ConvertCallbackToV8Leaked(
|
||
|
|
v8::Isolate* isolate,
|
||
|
|
const base::RepeatingCallback<Sig>& callback) {
|
||
|
|
// LOG(WARNING) << "Leaky conversion from callback to V8 triggered.";
|
||
|
|
return gin::CreateFunctionTemplate(isolate, callback)
|
||
|
|
->GetFunction(isolate->GetCurrentContext())
|
||
|
|
.ToLocalChecked();
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace gin
|
||
|
|
|
||
|
|
#endif // SHELL_COMMON_API_GIN_UTILS_H_
|