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 private import gio.Cancellable; 64 65 66 67 /** 68 * Note 69 * 70 * As of GLib 2.36, the g_io_scheduler methods 71 * are deprecated in favor of GThreadPool and GTask. 72 * 73 * Schedules asynchronous I/O operations. GIOScheduler integrates 74 * into the main event loop (GMainLoop) and uses threads. 75 */ 76 public class IOSchedulerJob 77 { 78 79 /** the main Gtk struct */ 80 protected GIOSchedulerJob* gIOSchedulerJob; 81 82 83 /** Get the main Gtk struct */ 84 public GIOSchedulerJob* getIOSchedulerJobStruct() 85 { 86 return gIOSchedulerJob; 87 } 88 89 90 /** the main Gtk struct as a void* */ 91 protected void* getStruct() 92 { 93 return cast(void*)gIOSchedulerJob; 94 } 95 96 /** 97 * Sets our main struct and passes it to the parent class 98 */ 99 public this (GIOSchedulerJob* gIOSchedulerJob) 100 { 101 this.gIOSchedulerJob = gIOSchedulerJob; 102 } 103 104 /** 105 */ 106 107 /** 108 * Warning 109 * g_io_scheduler_push_job is deprecated and should not be used in newly-written code. use GThreadPool or g_task_run_in_thread() 110 * Schedules the I/O job to run in another thread. 111 * notify will be called on user_data after job_func has returned, 112 * regardless whether the job was cancelled or has run to completion. 113 * If cancellable is not NULL, it can be used to cancel the I/O job 114 * by calling g_cancellable_cancel() or by calling 115 * g_io_scheduler_cancel_all_jobs(). 116 * Params: 117 * jobFunc = a GIOSchedulerJobFunc. 118 * userData = data to pass to job_func 119 * notify = a GDestroyNotify for user_data, or NULL. [allow-none] 120 * ioPriority = the I/O priority 121 * of the request. 122 * cancellable = optional GCancellable object, NULL to ignore. 123 */ 124 public static void pushJob(GIOSchedulerJobFunc jobFunc, void* userData, GDestroyNotify notify, int ioPriority, Cancellable cancellable) 125 { 126 // void g_io_scheduler_push_job (GIOSchedulerJobFunc job_func, gpointer user_data, GDestroyNotify notify, gint io_priority, GCancellable *cancellable); 127 g_io_scheduler_push_job(jobFunc, userData, notify, ioPriority, (cancellable is null) ? null : cancellable.getCancellableStruct()); 128 } 129 130 /** 131 * Warning 132 * 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 133 * know how other libraries in your program might be making use of 134 * gioscheduler. 135 * Cancels all cancellable I/O jobs. 136 * A job is cancellable if a GCancellable was passed into 137 * g_io_scheduler_push_job(). 138 */ 139 public static void cancelAllJobs() 140 { 141 // void g_io_scheduler_cancel_all_jobs (void); 142 g_io_scheduler_cancel_all_jobs(); 143 } 144 145 /** 146 * Warning 147 * g_io_scheduler_job_send_to_mainloop is deprecated and should not be used in newly-written code. Use g_main_context_invoke(). 148 * Used from an I/O job to send a callback to be run in the thread 149 * that the job was started from, waiting for the result (and thus 150 * blocking the I/O job). 151 * Params: 152 * func = a GSourceFunc callback that will be called in the original thread 153 * userData = data to pass to func 154 * notify = a GDestroyNotify for user_data, or NULL. [allow-none] 155 * Returns: The return value of func 156 */ 157 public int sendToMainloop(GSourceFunc func, void* userData, GDestroyNotify notify) 158 { 159 // gboolean g_io_scheduler_job_send_to_mainloop (GIOSchedulerJob *job, GSourceFunc func, gpointer user_data, GDestroyNotify notify); 160 return g_io_scheduler_job_send_to_mainloop(gIOSchedulerJob, func, userData, notify); 161 } 162 163 /** 164 * Warning 165 * g_io_scheduler_job_send_to_mainloop_async is deprecated and should not be used in newly-written code. Use g_main_context_invoke(). 166 * Used from an I/O job to send a callback to be run asynchronously in 167 * the thread that the job was started from. The callback will be run 168 * when the main loop is available, but at that time the I/O job might 169 * have finished. The return value from the callback is ignored. 170 * Note that if you are passing the user_data from g_io_scheduler_push_job() 171 * on to this function you have to ensure that it is not freed before 172 * func is called, either by passing NULL as notify to 173 * g_io_scheduler_push_job() or by using refcounting for user_data. 174 * Params: 175 * func = a GSourceFunc callback that will be called in the original thread 176 * userData = data to pass to func 177 * notify = a GDestroyNotify for user_data, or NULL. [allow-none] 178 */ 179 public void sendToMainloopAsync(GSourceFunc func, void* userData, GDestroyNotify notify) 180 { 181 // void g_io_scheduler_job_send_to_mainloop_async (GIOSchedulerJob *job, GSourceFunc func, gpointer user_data, GDestroyNotify notify); 182 g_io_scheduler_job_send_to_mainloop_async(gIOSchedulerJob, func, userData, notify); 183 } 184 }