1/* GLIB - Library of useful routines for C programming
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
16 */
17
18/*
19 * Modified by the GLib Team and others 1997-2000. See the AUTHORS
20 * file for a list of people on the GLib Team. See the ChangeLog
21 * files for a list of changes. These files are distributed with
22 * GLib at ftp://ftp.gtk.org/pub/gtk/.
23 */
24
25#ifndef __G_THREADPOOL_H__
26#define __G_THREADPOOL_H__
27
28#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
29#error "Only <glib.h> can be included directly."
30#endif
31
32#include <glib/gthread.h>
33
34G_BEGIN_DECLS
35
36typedef struct _GThreadPool GThreadPool;
37
38/* Thread Pools
39 */
40
41struct _GThreadPool
42{
43 GFunc func;
44 gpointer user_data;
45 gboolean exclusive;
46};
47
48GLIB_AVAILABLE_IN_ALL
49GThreadPool * g_thread_pool_new (GFunc func,
50 gpointer user_data,
51 gint max_threads,
52 gboolean exclusive,
53 GError **error);
54GLIB_AVAILABLE_IN_ALL
55void g_thread_pool_free (GThreadPool *pool,
56 gboolean immediate,
57 gboolean wait_);
58GLIB_AVAILABLE_IN_ALL
59gboolean g_thread_pool_push (GThreadPool *pool,
60 gpointer data,
61 GError **error);
62GLIB_AVAILABLE_IN_ALL
63guint g_thread_pool_unprocessed (GThreadPool *pool);
64GLIB_AVAILABLE_IN_ALL
65void g_thread_pool_set_sort_function (GThreadPool *pool,
66 GCompareDataFunc func,
67 gpointer user_data);
68GLIB_AVAILABLE_IN_2_46
69gboolean g_thread_pool_move_to_front (GThreadPool *pool,
70 gpointer data);
71
72GLIB_AVAILABLE_IN_ALL
73gboolean g_thread_pool_set_max_threads (GThreadPool *pool,
74 gint max_threads,
75 GError **error);
76GLIB_AVAILABLE_IN_ALL
77gint g_thread_pool_get_max_threads (GThreadPool *pool);
78GLIB_AVAILABLE_IN_ALL
79guint g_thread_pool_get_num_threads (GThreadPool *pool);
80
81GLIB_AVAILABLE_IN_ALL
82void g_thread_pool_set_max_unused_threads (gint max_threads);
83GLIB_AVAILABLE_IN_ALL
84gint g_thread_pool_get_max_unused_threads (void);
85GLIB_AVAILABLE_IN_ALL
86guint g_thread_pool_get_num_unused_threads (void);
87GLIB_AVAILABLE_IN_ALL
88void g_thread_pool_stop_unused_threads (void);
89GLIB_AVAILABLE_IN_ALL
90void g_thread_pool_set_max_idle_time (guint interval);
91GLIB_AVAILABLE_IN_ALL
92guint g_thread_pool_get_max_idle_time (void);
93
94G_END_DECLS
95
96#endif /* __G_THREADPOOL_H__ */
97