| /* 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 2.1 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, see <http://www.gnu.org/licenses/>. |
| * |
| * Author: Christian Kellner <gicmo@gnome.org> |
| */ |
| |
| #ifndef __G_MEMORY_OUTPUT_STREAM_H__ |
| #define __G_MEMORY_OUTPUT_STREAM_H__ |
| |
| #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) |
| #error "Only <gio/gio.h> can be included directly." |
| #endif |
| |
| #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); |
| |
| GLIB_AVAILABLE_IN_ALL |
| GType g_memory_output_stream_get_type (void) G_GNUC_CONST; |
| |
| GLIB_AVAILABLE_IN_ALL |
| GOutputStream *g_memory_output_stream_new (gpointer data, |
| gsize size, |
| GReallocFunc realloc_function, |
| GDestroyNotify destroy_function); |
| GLIB_AVAILABLE_IN_2_36 |
| GOutputStream *g_memory_output_stream_new_resizable (void); |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_memory_output_stream_get_data (GMemoryOutputStream *ostream); |
| GLIB_AVAILABLE_IN_ALL |
| gsize g_memory_output_stream_get_size (GMemoryOutputStream *ostream); |
| GLIB_AVAILABLE_IN_ALL |
| gsize g_memory_output_stream_get_data_size (GMemoryOutputStream *ostream); |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_memory_output_stream_steal_data (GMemoryOutputStream *ostream); |
| |
| GLIB_AVAILABLE_IN_2_34 |
| GBytes * g_memory_output_stream_steal_as_bytes (GMemoryOutputStream *ostream); |
| |
| G_END_DECLS |
| |
| #endif /* __G_MEMORY_OUTPUT_STREAM_H__ */ |