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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at */
* API for supplying an external thread pool to run internal work off the main
* thread.
#ifndef js_HelperThreadAPI_h
#define js_HelperThreadAPI_h
#include <stddef.h> // size_t
#include "jstypes.h" // JS_PUBLIC_API
namespace JS {
class HelperThreadTask;
* Set callback to dispatch a task to an external thread pool.
* When the task runs it should call JS::RunHelperThreadTask passing |task|.
using HelperThreadTaskCallback = void (*)(HelperThreadTask* task);
extern JS_PUBLIC_API void SetHelperThreadTaskCallback(
HelperThreadTaskCallback callback, size_t threadCount, size_t stackSize);
// Function to call from external thread pool to run a helper thread task.
extern JS_PUBLIC_API void RunHelperThreadTask(HelperThreadTask* task);
} // namespace JS
#endif // js_HelperThreadAPI_h