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: Alexander Larsson <alexl@redhat.com> 19 */ 20 21 #ifndef __G_DATA_OUTPUT_STREAM_H__ 22 #define __G_DATA_OUTPUT_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/gfilteroutputstream.h> 29 30 G_BEGIN_DECLS 31 32 #define G_TYPE_DATA_OUTPUT_STREAM (g_data_output_stream_get_type ()) 33 #define G_DATA_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_DATA_OUTPUT_STREAM, GDataOutputStream)) 34 #define G_DATA_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_DATA_OUTPUT_STREAM, GDataOutputStreamClass)) 35 #define G_IS_DATA_OUTPUT_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_DATA_OUTPUT_STREAM)) 36 #define G_IS_DATA_OUTPUT_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_DATA_OUTPUT_STREAM)) 37 #define G_DATA_OUTPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_DATA_OUTPUT_STREAM, GDataOutputStreamClass)) 38 39 /** 40 * GDataOutputStream: 41 * 42 * An implementation of #GBufferedOutputStream that allows for high-level 43 * data manipulation of arbitrary data (including binary operations). 44 **/ 45 typedef struct _GDataOutputStream GDataOutputStream; 46 typedef struct _GDataOutputStreamClass GDataOutputStreamClass; 47 typedef struct _GDataOutputStreamPrivate GDataOutputStreamPrivate; 48 49 struct _GDataOutputStream 50 { 51 GFilterOutputStream parent_instance; 52 53 /*< private >*/ 54 GDataOutputStreamPrivate *priv; 55 }; 56 57 struct _GDataOutputStreamClass 58 { 59 GFilterOutputStreamClass parent_class; 60 61 /*< private >*/ 62 /* Padding for future expansion */ 63 void (*_g_reserved1) (void); 64 void (*_g_reserved2) (void); 65 void (*_g_reserved3) (void); 66 void (*_g_reserved4) (void); 67 void (*_g_reserved5) (void); 68 }; 69 70 71 GLIB_AVAILABLE_IN_ALL 72 GType g_data_output_stream_get_type (void) G_GNUC_CONST; 73 GLIB_AVAILABLE_IN_ALL 74 GDataOutputStream * g_data_output_stream_new (GOutputStream *base_stream); 75 76 GLIB_AVAILABLE_IN_ALL 77 void g_data_output_stream_set_byte_order (GDataOutputStream *stream, 78 GDataStreamByteOrder order); 79 GLIB_AVAILABLE_IN_ALL 80 GDataStreamByteOrder g_data_output_stream_get_byte_order (GDataOutputStream *stream); 81 82 GLIB_AVAILABLE_IN_ALL 83 gboolean g_data_output_stream_put_byte (GDataOutputStream *stream, 84 guchar data, 85 GCancellable *cancellable, 86 GError **error); 87 GLIB_AVAILABLE_IN_ALL 88 gboolean g_data_output_stream_put_int16 (GDataOutputStream *stream, 89 gint16 data, 90 GCancellable *cancellable, 91 GError **error); 92 GLIB_AVAILABLE_IN_ALL 93 gboolean g_data_output_stream_put_uint16 (GDataOutputStream *stream, 94 guint16 data, 95 GCancellable *cancellable, 96 GError **error); 97 GLIB_AVAILABLE_IN_ALL 98 gboolean g_data_output_stream_put_int32 (GDataOutputStream *stream, 99 gint32 data, 100 GCancellable *cancellable, 101 GError **error); 102 GLIB_AVAILABLE_IN_ALL 103 gboolean g_data_output_stream_put_uint32 (GDataOutputStream *stream, 104 guint32 data, 105 GCancellable *cancellable, 106 GError **error); 107 GLIB_AVAILABLE_IN_ALL 108 gboolean g_data_output_stream_put_int64 (GDataOutputStream *stream, 109 gint64 data, 110 GCancellable *cancellable, 111 GError **error); 112 GLIB_AVAILABLE_IN_ALL 113 gboolean g_data_output_stream_put_uint64 (GDataOutputStream *stream, 114 guint64 data, 115 GCancellable *cancellable, 116 GError **error); 117 GLIB_AVAILABLE_IN_ALL 118 gboolean g_data_output_stream_put_string (GDataOutputStream *stream, 119 const char *str, 120 GCancellable *cancellable, 121 GError **error); 122 123 G_END_DECLS 124 125 #endif /* __G_DATA_OUTPUT_STREAM_H__ */ 126