mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-02 07:36:17 +01:00
99 lines
3.6 KiB
C
99 lines
3.6 KiB
C
/* GIO - GLib Input, Output and Streaming Library
|
|
*
|
|
* Copyright (C) 2006-2007 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General
|
|
* Public License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*
|
|
* Author: Christian Kellner <gicmo@gnome.org>
|
|
*/
|
|
|
|
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
|
|
#error "Only <gio/gio.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __G_MEMORY_OUTPUT_STREAM_H__
|
|
#define __G_MEMORY_OUTPUT_STREAM_H__
|
|
|
|
#include <gio/goutputstream.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define G_TYPE_MEMORY_OUTPUT_STREAM (g_memory_output_stream_get_type ())
|
|
#define G_MEMORY_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_MEMORY_OUTPUT_STREAM, GMemoryOutputStream))
|
|
#define G_MEMORY_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_MEMORY_OUTPUT_STREAM, GMemoryOutputStreamClass))
|
|
#define G_IS_MEMORY_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_MEMORY_OUTPUT_STREAM))
|
|
#define G_IS_MEMORY_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_MEMORY_OUTPUT_STREAM))
|
|
#define G_MEMORY_OUTPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_MEMORY_OUTPUT_STREAM, GMemoryOutputStreamClass))
|
|
|
|
/**
|
|
* GMemoryOutputStream:
|
|
*
|
|
* Implements #GOutputStream for arbitrary memory chunks.
|
|
**/
|
|
typedef struct _GMemoryOutputStreamClass GMemoryOutputStreamClass;
|
|
typedef struct _GMemoryOutputStreamPrivate GMemoryOutputStreamPrivate;
|
|
|
|
struct _GMemoryOutputStream
|
|
{
|
|
GOutputStream parent_instance;
|
|
|
|
/*< private >*/
|
|
GMemoryOutputStreamPrivate *priv;
|
|
};
|
|
|
|
struct _GMemoryOutputStreamClass
|
|
{
|
|
GOutputStreamClass parent_class;
|
|
|
|
/*< private >*/
|
|
/* Padding for future expansion */
|
|
void (*_g_reserved1) (void);
|
|
void (*_g_reserved2) (void);
|
|
void (*_g_reserved3) (void);
|
|
void (*_g_reserved4) (void);
|
|
void (*_g_reserved5) (void);
|
|
};
|
|
|
|
/**
|
|
* GReallocFunc:
|
|
* @data: memory block to reallocate
|
|
* @size: size to reallocate @data to
|
|
*
|
|
* Changes the size of the memory block pointed to by @data to
|
|
* @size bytes.
|
|
*
|
|
* The function should have the same semantics as realloc().
|
|
*
|
|
* Returns: a pointer to the reallocated memory
|
|
*/
|
|
typedef gpointer (* GReallocFunc) (gpointer data,
|
|
gsize size);
|
|
|
|
GType g_memory_output_stream_get_type (void) G_GNUC_CONST;
|
|
|
|
GOutputStream *g_memory_output_stream_new (gpointer data,
|
|
gsize size,
|
|
GReallocFunc realloc_function,
|
|
GDestroyNotify destroy_function);
|
|
gpointer g_memory_output_stream_get_data (GMemoryOutputStream *ostream);
|
|
gsize g_memory_output_stream_get_size (GMemoryOutputStream *ostream);
|
|
gsize g_memory_output_stream_get_data_size (GMemoryOutputStream *ostream);
|
|
gpointer g_memory_output_stream_steal_data (GMemoryOutputStream *ostream);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __G_MEMORY_OUTPUT_STREAM_H__ */
|