glib-2.0/gio/gmemoryinputstream.h

0001 /* GIO - GLib Input, Output and Streaming Library
0002  *
0003  * Copyright (C) 2006-2007 Red Hat, Inc.
0004  *
0005  * SPDX-License-Identifier: LGPL-2.1-or-later
0006  *
0007  * This library is free software; you can redistribute it and/or
0008  * modify it under the terms of the GNU Lesser General Public
0009  * License as published by the Free Software Foundation; either
0010  * version 2.1 of the License, or (at your option) any later version.
0011  *
0012  * This library is distributed in the hope that it will be useful,
0013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015  * Lesser General Public License for more details.
0016  *
0017  * You should have received a copy of the GNU Lesser General
0018  * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
0019  *
0020  * Author: Christian Kellner <gicmo@gnome.org>
0021  */
0022
0023 #ifndef __G_MEMORY_INPUT_STREAM_H__
0024 #define __G_MEMORY_INPUT_STREAM_H__
0025
0026 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
0027 #error "Only <gio/gio.h> can be included directly."
0028 #endif
0029
0030 #include <gio/ginputstream.h>
0031
0032 G_BEGIN_DECLS
0033
0034 #define G_TYPE_MEMORY_INPUT_STREAM         (g_memory_input_stream_get_type ())
0035 #define G_MEMORY_INPUT_STREAM(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStream))
0036 #define G_MEMORY_INPUT_STREAM_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStreamClass))
0037 #define G_IS_MEMORY_INPUT_STREAM(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_MEMORY_INPUT_STREAM))
0038 #define G_IS_MEMORY_INPUT_STREAM_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_MEMORY_INPUT_STREAM))
0039 #define G_MEMORY_INPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStreamClass))
0040
0041 typedef struct _GMemoryInputStreamClass    GMemoryInputStreamClass;
0042 typedef struct _GMemoryInputStreamPrivate  GMemoryInputStreamPrivate;
0043
0044 struct _GMemoryInputStream
0045 {
0046   GInputStream parent_instance;
0047
0048   /*< private >*/
0049   GMemoryInputStreamPrivate *priv;
0050 };
0051
0052 struct _GMemoryInputStreamClass
0053 {
0054   GInputStreamClass parent_class;
0055
0056   /* Padding for future expansion */
0057   void (*_g_reserved1) (void);
0058   void (*_g_reserved2) (void);
0059   void (*_g_reserved3) (void);
0060   void (*_g_reserved4) (void);
0061   void (*_g_reserved5) (void);
0062 };
0063
0064
0065 GIO_AVAILABLE_IN_ALL
0066 GType          g_memory_input_stream_get_type      (void) G_GNUC_CONST;
0067 GIO_AVAILABLE_IN_ALL
0068 GInputStream * g_memory_input_stream_new           (void);
0069 GIO_AVAILABLE_IN_ALL
0070 GInputStream * g_memory_input_stream_new_from_data (const void         *data,
0071                                                     gssize              len,
0072                                                     GDestroyNotify      destroy);
0073 GIO_AVAILABLE_IN_2_34
0074 GInputStream * g_memory_input_stream_new_from_bytes (GBytes            *bytes);
0075
0076 GIO_AVAILABLE_IN_ALL
0077 void           g_memory_input_stream_add_data      (GMemoryInputStream *stream,
0078                                                     const void         *data,
0079                                                     gssize              len,
0080                                                     GDestroyNotify      destroy);
0081 GIO_AVAILABLE_IN_2_34
0082 void           g_memory_input_stream_add_bytes     (GMemoryInputStream     *stream,
0083                             GBytes                 *bytes);
0084
0085 G_END_DECLS
0086
0087 #endif /* __G_MEMORY_INPUT_STREAM_H__ */