1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
/* -*- 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 http://mozilla.org/MPL/2.0/. */
/*
* 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);
// Function to get the name of the helper thread task.
extern JS_PUBLIC_API const char* GetHelperThreadTaskName(
HelperThreadTask* task);
} // namespace JS
#endif // js_HelperThreadAPI_h
|
