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 34 G_BEGIN_DECLS 35 36 typedef struct _GThreadPool GThreadPool; 37 38 /* Thread Pools 39 */ 40 41 struct _GThreadPool 42 { 43 GFunc func; 44 gpointer user_data; 45 gboolean exclusive; 46 }; 47 48 GLIB_AVAILABLE_IN_ALL 49 GThreadPool * g_thread_pool_new (GFunc func, 50 gpointer user_data, 51 gint max_threads, 52 gboolean exclusive, 53 GError **error); 54 GLIB_AVAILABLE_IN_ALL 55 void g_thread_pool_free (GThreadPool *pool, 56 gboolean immediate, 57 gboolean wait_); 58 GLIB_AVAILABLE_IN_ALL 59 gboolean g_thread_pool_push (GThreadPool *pool, 60 gpointer data, 61 GError **error); 62 GLIB_AVAILABLE_IN_ALL 63 guint g_thread_pool_unprocessed (GThreadPool *pool); 64 GLIB_AVAILABLE_IN_ALL 65 void g_thread_pool_set_sort_function (GThreadPool *pool, 66 GCompareDataFunc func, 67 gpointer user_data); 68 GLIB_AVAILABLE_IN_2_46 69 gboolean g_thread_pool_move_to_front (GThreadPool *pool, 70 gpointer data); 71 72 GLIB_AVAILABLE_IN_ALL 73 gboolean g_thread_pool_set_max_threads (GThreadPool *pool, 74 gint max_threads, 75 GError **error); 76 GLIB_AVAILABLE_IN_ALL 77 gint g_thread_pool_get_max_threads (GThreadPool *pool); 78 GLIB_AVAILABLE_IN_ALL 79 guint g_thread_pool_get_num_threads (GThreadPool *pool); 80 81 GLIB_AVAILABLE_IN_ALL 82 void g_thread_pool_set_max_unused_threads (gint max_threads); 83 GLIB_AVAILABLE_IN_ALL 84 gint g_thread_pool_get_max_unused_threads (void); 85 GLIB_AVAILABLE_IN_ALL 86 guint g_thread_pool_get_num_unused_threads (void); 87 GLIB_AVAILABLE_IN_ALL 88 void g_thread_pool_stop_unused_threads (void); 89 GLIB_AVAILABLE_IN_ALL 90 void g_thread_pool_set_max_idle_time (guint interval); 91 GLIB_AVAILABLE_IN_ALL 92 guint g_thread_pool_get_max_idle_time (void); 93 94 G_END_DECLS 95 96 #endif /* __G_THREADPOOL_H__ */ 97