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 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, write to the 17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330, 18 * Boston, MA 02111-1307, USA. 19 * 20 * Author: Christian Kellner <gicmo@gnome.org> 21 */ 22 23 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION) 24 #error "Only <gio/gio.h> can be included directly." 25 #endif 26 27 #ifndef __G_MEMORY_INPUT_STREAM_H__ 28 #define __G_MEMORY_INPUT_STREAM_H__ 29 30 #include <gio/ginputstream.h> 31 32 G_BEGIN_DECLS 33 34 #define G_TYPE_MEMORY_INPUT_STREAM (g_memory_input_stream_get_type ()) 35 #define G_MEMORY_INPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStream)) 36 #define G_MEMORY_INPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStreamClass)) 37 #define G_IS_MEMORY_INPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_MEMORY_INPUT_STREAM)) 38 #define G_IS_MEMORY_INPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_MEMORY_INPUT_STREAM)) 39 #define G_MEMORY_INPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_MEMORY_INPUT_STREAM, GMemoryInputStreamClass)) 40 41 /** 42 * GMemoryInputStream: 43 * 44 * Implements #GInputStream for arbitrary memory chunks. 45 **/ 46 typedef struct _GMemoryInputStreamClass GMemoryInputStreamClass; 47 typedef struct _GMemoryInputStreamPrivate GMemoryInputStreamPrivate; 48 49 struct _GMemoryInputStream 50 { 51 GInputStream parent_instance; 52 53 /*< private >*/ 54 GMemoryInputStreamPrivate *priv; 55 }; 56 57 struct _GMemoryInputStreamClass 58 { 59 GInputStreamClass parent_class; 60 61 /* Padding for future expansion */ 62 void (*_g_reserved1) (void); 63 void (*_g_reserved2) (void); 64 void (*_g_reserved3) (void); 65 void (*_g_reserved4) (void); 66 void (*_g_reserved5) (void); 67 }; 68 69 70 GType g_memory_input_stream_get_type (void) G_GNUC_CONST; 71 GInputStream * g_memory_input_stream_new (void); 72 GInputStream * g_memory_input_stream_new_from_data (const void *data, 73 gssize len, 74 GDestroyNotify destroy); 75 void g_memory_input_stream_add_data (GMemoryInputStream *stream, 76 const void *data, 77 gssize len, 78 GDestroyNotify destroy); 79 80 G_END_DECLS 81 82 #endif /* __G_MEMORY_INPUT_STREAM_H__ */ 83