1 /* 2 * This file is part of gtkD. 3 * 4 * gtkD is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU Lesser General Public License 6 * as published by the Free Software Foundation; either version 3 7 * of the License, or (at your option) any later version, with 8 * some exceptions, please read the COPYING file. 9 * 10 * gtkD is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public License 16 * along with gtkD; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA 18 */ 19 20 // generated automatically - do not change 21 // find conversion definition on APILookup.txt 22 // implement new conversion functionalities on the wrap.utils pakage 23 24 /* 25 * Conversion parameters: 26 * inFile = gio-GIOScheduler.html 27 * outPack = gio 28 * outFile = IOSchedulerJob 29 * strct = GIOSchedulerJob 30 * realStrct= 31 * ctorStrct= 32 * clss = IOSchedulerJob 33 * interf = 34 * class Code: No 35 * interface Code: No 36 * template for: 37 * extend = 38 * implements: 39 * prefixes: 40 * - g_io_scheduler_job_ 41 * - g_io_scheduler_ 42 * omit structs: 43 * omit prefixes: 44 * omit code: 45 * omit signals: 46 * imports: 47 * - gio.Cancellable 48 * structWrap: 49 * - GCancellable* -> Cancellable 50 * module aliases: 51 * local aliases: 52 * overrides: 53 */ 54 55 module gio.IOSchedulerJob; 56 57 public import gtkc.giotypes; 58 59 private import gtkc.gio; 60 private import glib.ConstructionException; 61 private import gobject.ObjectG; 62 63 64 private import gio.Cancellable; 65 66 67 68 69 /** 70 * Note 71 * 72 * As of GLib 2.36, the g_io_scheduler methods 73 * are deprecated in favor of GThreadPool and GTask. 74 * 75 * Schedules asynchronous I/O operations. GIOScheduler integrates 76 * into the main event loop (GMainLoop) and uses threads. 77 */ 78 public class IOSchedulerJob 79 { 80 81 /** the main Gtk struct */ 82 protected GIOSchedulerJob* gIOSchedulerJob; 83 84 85 public GIOSchedulerJob* getIOSchedulerJobStruct() 86 { 87 return gIOSchedulerJob; 88 } 89 90 91 /** the main Gtk struct as a void* */ 92 protected void* getStruct() 93 { 94 return cast(void*)gIOSchedulerJob; 95 } 96 97 /** 98 * Sets our main struct and passes it to the parent class 99 */ 100 public this (GIOSchedulerJob* gIOSchedulerJob) 101 { 102 this.gIOSchedulerJob = gIOSchedulerJob; 103 } 104 105 /** 106 */ 107 108 /** 109 * Warning 110 * g_io_scheduler_push_job is deprecated and should not be used in newly-written code. use GThreadPool or g_task_run_in_thread() 111 * Schedules the I/O job to run in another thread. 112 * notify will be called on user_data after job_func has returned, 113 * regardless whether the job was cancelled or has run to completion. 114 * If cancellable is not NULL, it can be used to cancel the I/O job 115 * by calling g_cancellable_cancel() or by calling 116 * g_io_scheduler_cancel_all_jobs(). 117 * Params: 118 * jobFunc = a GIOSchedulerJobFunc. 119 * userData = data to pass to job_func 120 * notify = a GDestroyNotify for user_data, or NULL. [allow-none] 121 * ioPriority = the I/O priority 122 * of the request. 123 * cancellable = optional GCancellable object, NULL to ignore. 124 */ 125 public static void pushJob(GIOSchedulerJobFunc jobFunc, void* userData, GDestroyNotify notify, int ioPriority, Cancellable cancellable) 126 { 127 // void g_io_scheduler_push_job (GIOSchedulerJobFunc job_func, gpointer user_data, GDestroyNotify notify, gint io_priority, GCancellable *cancellable); 128 g_io_scheduler_push_job(jobFunc, userData, notify, ioPriority, (cancellable is null) ? null : cancellable.getCancellableStruct()); 129 } 130 131 /** 132 * Warning 133 * g_io_scheduler_cancel_all_jobs is deprecated and should not be used in newly-written code. You should never call this function, since you don't 134 * know how other libraries in your program might be making use of 135 * gioscheduler. 136 * Cancels all cancellable I/O jobs. 137 * A job is cancellable if a GCancellable was passed into 138 * g_io_scheduler_push_job(). 139 */ 140 public static void cancelAllJobs() 141 { 142 // void g_io_scheduler_cancel_all_jobs (void); 143 g_io_scheduler_cancel_all_jobs(); 144 } 145 146 /** 147 * Warning 148 * g_io_scheduler_job_send_to_mainloop is deprecated and should not be used in newly-written code. Use g_main_context_invoke(). 149 * Used from an I/O job to send a callback to be run in the thread 150 * that the job was started from, waiting for the result (and thus 151 * blocking the I/O job). 152 * Params: 153 * func = a GSourceFunc callback that will be called in the original thread 154 * userData = data to pass to func 155 * notify = a GDestroyNotify for user_data, or NULL. [allow-none] 156 * Returns: The return value of func 157 */ 158 public int sendToMainloop(GSourceFunc func, void* userData, GDestroyNotify notify) 159 { 160 // gboolean g_io_scheduler_job_send_to_mainloop (GIOSchedulerJob *job, GSourceFunc func, gpointer user_data, GDestroyNotify notify); 161 return g_io_scheduler_job_send_to_mainloop(gIOSchedulerJob, func, userData, notify); 162 } 163 164 /** 165 * Warning 166 * g_io_scheduler_job_send_to_mainloop_async is deprecated and should not be used in newly-written code. Use g_main_context_invoke(). 167 * Used from an I/O job to send a callback to be run asynchronously in 168 * the thread that the job was started from. The callback will be run 169 * when the main loop is available, but at that time the I/O job might 170 * have finished. The return value from the callback is ignored. 171 * Note that if you are passing the user_data from g_io_scheduler_push_job() 172 * on to this function you have to ensure that it is not freed before 173 * func is called, either by passing NULL as notify to 174 * g_io_scheduler_push_job() or by using refcounting for user_data. 175 * Params: 176 * func = a GSourceFunc callback that will be called in the original thread 177 * userData = data to pass to func 178 * notify = a GDestroyNotify for user_data, or NULL. [allow-none] 179 */ 180 public void sendToMainloopAsync(GSourceFunc func, void* userData, GDestroyNotify notify) 181 { 182 // void g_io_scheduler_job_send_to_mainloop_async (GIOSchedulerJob *job, GSourceFunc func, gpointer user_data, GDestroyNotify notify); 183 g_io_scheduler_job_send_to_mainloop_async(gIOSchedulerJob, func, userData, notify); 184 } 185 }