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: Alexander Larsson <alexl@redhat.com> 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_DATA_OUTPUT_STREAM_H__ 28 #define __G_DATA_OUTPUT_STREAM_H__ 29 30 #include <gio/gfilteroutputstream.h> 31 32 G_BEGIN_DECLS 33 34 #define G_TYPE_DATA_OUTPUT_STREAM (g_data_output_stream_get_type ()) 35 #define G_DATA_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_DATA_OUTPUT_STREAM, GDataOutputStream)) 36 #define G_DATA_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_DATA_OUTPUT_STREAM, GDataOutputStreamClass)) 37 #define G_IS_DATA_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_DATA_OUTPUT_STREAM)) 38 #define G_IS_DATA_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_DATA_OUTPUT_STREAM)) 39 #define G_DATA_OUTPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_DATA_OUTPUT_STREAM, GDataOutputStreamClass)) 40 41 /** 42 * GDataOutputStream: 43 * @parent_instance: a #GBufferedOutputStream. 44 * 45 * An implementation of #GBufferedOutputStream that allows for high-level 46 * data manipulation of arbitrary data (including binary operations). 47 **/ 48 typedef struct _GDataOutputStream GDataOutputStream; 49 typedef struct _GDataOutputStreamClass GDataOutputStreamClass; 50 typedef struct _GDataOutputStreamPrivate GDataOutputStreamPrivate; 51 52 struct _GDataOutputStream 53 { 54 GFilterOutputStream parent_instance; 55 56 /*< private >*/ 57 GDataOutputStreamPrivate *priv; 58 }; 59 60 struct _GDataOutputStreamClass 61 { 62 GFilterOutputStreamClass parent_class; 63 64 /*< private >*/ 65 /* Padding for future expansion */ 66 void (*_g_reserved1) (void); 67 void (*_g_reserved2) (void); 68 void (*_g_reserved3) (void); 69 void (*_g_reserved4) (void); 70 void (*_g_reserved5) (void); 71 }; 72 73 74 GType g_data_output_stream_get_type (void) G_GNUC_CONST; 75 GDataOutputStream * g_data_output_stream_new (GOutputStream *base_stream); 76 77 void g_data_output_stream_set_byte_order (GDataOutputStream *stream, 78 GDataStreamByteOrder order); 79 GDataStreamByteOrder g_data_output_stream_get_byte_order (GDataOutputStream *stream); 80 81 gboolean g_data_output_stream_put_byte (GDataOutputStream *stream, 82 guchar data, 83 GCancellable *cancellable, 84 GError **error); 85 gboolean g_data_output_stream_put_int16 (GDataOutputStream *stream, 86 gint16 data, 87 GCancellable *cancellable, 88 GError **error); 89 gboolean g_data_output_stream_put_uint16 (GDataOutputStream *stream, 90 guint16 data, 91 GCancellable *cancellable, 92 GError **error); 93 gboolean g_data_output_stream_put_int32 (GDataOutputStream *stream, 94 gint32 data, 95 GCancellable *cancellable, 96 GError **error); 97 gboolean g_data_output_stream_put_uint32 (GDataOutputStream *stream, 98 guint32 data, 99 GCancellable *cancellable, 100 GError **error); 101 gboolean g_data_output_stream_put_int64 (GDataOutputStream *stream, 102 gint64 data, 103 GCancellable *cancellable, 104 GError **error); 105 gboolean g_data_output_stream_put_uint64 (GDataOutputStream *stream, 106 guint64 data, 107 GCancellable *cancellable, 108 GError **error); 109 gboolean g_data_output_stream_put_string (GDataOutputStream *stream, 110 const char *str, 111 GCancellable *cancellable, 112 GError **error); 113 114 G_END_DECLS 115 116 #endif /* __G_DATA_OUTPUT_STREAM_H__ */ 117