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 module gio.UnixInputStream; 26 27 private import gio.FileDescriptorBasedIF; 28 private import gio.FileDescriptorBasedT; 29 private import gio.InputStream; 30 private import gio.PollableInputStreamIF; 31 private import gio.PollableInputStreamT; 32 private import gio.c.functions; 33 public import gio.c.types; 34 private import glib.ConstructionException; 35 private import gobject.ObjectG; 36 public import gtkc.giotypes; 37 38 39 /** 40 * #GUnixInputStream implements #GInputStream for reading from a UNIX 41 * file descriptor, including asynchronous operations. (If the file 42 * descriptor refers to a socket or pipe, this will use poll() to do 43 * asynchronous I/O. If it refers to a regular file, it will fall back 44 * to doing asynchronous I/O in another thread.) 45 * 46 * Note that `<gio/gunixinputstream.h>` belongs to the UNIX-specific GIO 47 * interfaces, thus you have to use the `gio-unix-2.0.pc` pkg-config 48 * file when using it. 49 */ 50 public class UnixInputStream : InputStream, FileDescriptorBasedIF, PollableInputStreamIF 51 { 52 /** the main Gtk struct */ 53 protected GUnixInputStream* gUnixInputStream; 54 55 /** Get the main Gtk struct */ 56 public GUnixInputStream* getUnixInputStreamStruct(bool transferOwnership = false) 57 { 58 if (transferOwnership) 59 ownedRef = false; 60 return gUnixInputStream; 61 } 62 63 /** the main Gtk struct as a void* */ 64 protected override void* getStruct() 65 { 66 return cast(void*)gUnixInputStream; 67 } 68 69 /** 70 * Sets our main struct and passes it to the parent class. 71 */ 72 public this (GUnixInputStream* gUnixInputStream, bool ownedRef = false) 73 { 74 this.gUnixInputStream = gUnixInputStream; 75 super(cast(GInputStream*)gUnixInputStream, ownedRef); 76 } 77 78 // add the FileDescriptorBased capabilities 79 mixin FileDescriptorBasedT!(GUnixInputStream); 80 81 // add the PollableInputStream capabilities 82 mixin PollableInputStreamT!(GUnixInputStream); 83 84 85 /** */ 86 public static GType getType() 87 { 88 return g_unix_input_stream_get_type(); 89 } 90 91 /** 92 * Creates a new #GUnixInputStream for the given @fd. 93 * 94 * If @close_fd is %TRUE, the file descriptor will be closed 95 * when the stream is closed. 96 * 97 * Params: 98 * fd = a UNIX file descriptor 99 * closeFd = %TRUE to close the file descriptor when done 100 * 101 * Returns: a new #GUnixInputStream 102 * 103 * Throws: ConstructionException GTK+ fails to create the object. 104 */ 105 public this(int fd, bool closeFd) 106 { 107 auto __p = g_unix_input_stream_new(fd, closeFd); 108 109 if(__p is null) 110 { 111 throw new ConstructionException("null returned by new"); 112 } 113 114 this(cast(GUnixInputStream*) __p, true); 115 } 116 117 /** 118 * Returns whether the file descriptor of @stream will be 119 * closed when the stream is closed. 120 * 121 * Returns: %TRUE if the file descriptor is closed when done 122 * 123 * Since: 2.20 124 */ 125 public bool getCloseFd() 126 { 127 return g_unix_input_stream_get_close_fd(gUnixInputStream) != 0; 128 } 129 130 /** 131 * Return the UNIX file descriptor that the stream reads from. 132 * 133 * Returns: The file descriptor of @stream 134 * 135 * Since: 2.20 136 */ 137 public int getFd() 138 { 139 return g_unix_input_stream_get_fd(gUnixInputStream); 140 } 141 142 /** 143 * Sets whether the file descriptor of @stream shall be closed 144 * when the stream is closed. 145 * 146 * Params: 147 * closeFd = %TRUE to close the file descriptor when done 148 * 149 * Since: 2.20 150 */ 151 public void setCloseFd(bool closeFd) 152 { 153 g_unix_input_stream_set_close_fd(gUnixInputStream, closeFd); 154 } 155 }