1/* GIO - GLib Input, Output and Streaming Library
2 *
3 * Copyright (C) 2006-2007 Red Hat, Inc.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library 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 GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
17 *
18 * Author: Christian Kellner <gicmo@gnome.org>
19 */
20
21#ifndef __G_MEMORY_INPUT_STREAM_H__
22#define __G_MEMORY_INPUT_STREAM_H__
23
24#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
25#error "Only <gio/gio.h> can be included directly."
26#endif
27
28#include <gio/ginputstream.h>
29
30G_BEGIN_DECLS
31
32#define G_TYPE_MEMORY_INPUT_STREAM (g_memory_input_stream_get_type ())
33#define G_MEMORY_INPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStream))
34#define G_MEMORY_INPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStreamClass))
35#define G_IS_MEMORY_INPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_MEMORY_INPUT_STREAM))
36#define G_IS_MEMORY_INPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_MEMORY_INPUT_STREAM))
37#define G_MEMORY_INPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStreamClass))
38
39/**
40 * GMemoryInputStream:
41 *
42 * Implements #GInputStream for arbitrary memory chunks.
43 **/
44typedef struct _GMemoryInputStreamClass GMemoryInputStreamClass;
45typedef struct _GMemoryInputStreamPrivate GMemoryInputStreamPrivate;
46
47struct _GMemoryInputStream
48{
49 GInputStream parent_instance;
50
51 /*< private >*/
52 GMemoryInputStreamPrivate *priv;
53};
54
55struct _GMemoryInputStreamClass
56{
57 GInputStreamClass parent_class;
58
59 /* Padding for future expansion */
60 void (*_g_reserved1) (void);
61 void (*_g_reserved2) (void);
62 void (*_g_reserved3) (void);
63 void (*_g_reserved4) (void);
64 void (*_g_reserved5) (void);
65};
66
67
68GLIB_AVAILABLE_IN_ALL
69GType g_memory_input_stream_get_type (void) G_GNUC_CONST;
70GLIB_AVAILABLE_IN_ALL
71GInputStream * g_memory_input_stream_new (void);
72GLIB_AVAILABLE_IN_ALL
73GInputStream * g_memory_input_stream_new_from_data (const void *data,
74 gssize len,
75 GDestroyNotify destroy);
76GLIB_AVAILABLE_IN_2_34
77GInputStream * g_memory_input_stream_new_from_bytes (GBytes *bytes);
78
79GLIB_AVAILABLE_IN_ALL
80void g_memory_input_stream_add_data (GMemoryInputStream *stream,
81 const void *data,
82 gssize len,
83 GDestroyNotify destroy);
84GLIB_AVAILABLE_IN_2_34
85void g_memory_input_stream_add_bytes (GMemoryInputStream *stream,
86 GBytes *bytes);
87
88G_END_DECLS
89
90#endif /* __G_MEMORY_INPUT_STREAM_H__ */
91