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File indexing completed on 2025-01-18 09:59:54

0001 /* GIO - GLib Input, Output and Streaming Library
0002  *
0003  * Copyright (C) 2006-2007 Red Hat, Inc.
0004  *
0005  * SPDX-License-Identifier: LGPL-2.1-or-later
0006  *
0007  * This library is free software; you can redistribute it and/or
0008  * modify it under the terms of the GNU Lesser General Public
0009  * License as published by the Free Software Foundation; either
0010  * version 2.1 of the License, or (at your option) any later version.
0011  *
0012  * This library is distributed in the hope that it will be useful,
0013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015  * Lesser General Public License for more details.
0016  *
0017  * You should have received a copy of the GNU Lesser General
0018  * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
0019  *
0020  * Author: Alexander Larsson <alexl@redhat.com>
0021  */
0022 
0023 #ifndef __G_DATA_INPUT_STREAM_H__
0024 #define __G_DATA_INPUT_STREAM_H__
0025 
0026 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
0027 #error "Only <gio/gio.h> can be included directly."
0028 #endif
0029 
0030 #include <gio/gbufferedinputstream.h>
0031 
0032 G_BEGIN_DECLS
0033 
0034 #define G_TYPE_DATA_INPUT_STREAM         (g_data_input_stream_get_type ())
0035 #define G_DATA_INPUT_STREAM(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_DATA_INPUT_STREAM, GDataInputStream))
0036 #define G_DATA_INPUT_STREAM_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_DATA_INPUT_STREAM, GDataInputStreamClass))
0037 #define G_IS_DATA_INPUT_STREAM(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_DATA_INPUT_STREAM))
0038 #define G_IS_DATA_INPUT_STREAM_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_DATA_INPUT_STREAM))
0039 #define G_DATA_INPUT_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_DATA_INPUT_STREAM, GDataInputStreamClass))
0040 
0041 typedef struct _GDataInputStreamClass    GDataInputStreamClass;
0042 typedef struct _GDataInputStreamPrivate  GDataInputStreamPrivate;
0043 
0044 struct _GDataInputStream
0045 {
0046   GBufferedInputStream parent_instance;
0047 
0048   /*< private >*/
0049   GDataInputStreamPrivate *priv;
0050 };
0051 
0052 struct _GDataInputStreamClass
0053 {
0054   GBufferedInputStreamClass parent_class;
0055 
0056   /*< private >*/
0057   /* Padding for future expansion */
0058   void (*_g_reserved1) (void);
0059   void (*_g_reserved2) (void);
0060   void (*_g_reserved3) (void);
0061   void (*_g_reserved4) (void);
0062   void (*_g_reserved5) (void);
0063 };
0064 
0065 GIO_AVAILABLE_IN_ALL
0066 GType                  g_data_input_stream_get_type             (void) G_GNUC_CONST;
0067 GIO_AVAILABLE_IN_ALL
0068 GDataInputStream *     g_data_input_stream_new                  (GInputStream            *base_stream);
0069 
0070 GIO_AVAILABLE_IN_ALL
0071 void                   g_data_input_stream_set_byte_order       (GDataInputStream        *stream,
0072                                                                  GDataStreamByteOrder     order);
0073 GIO_AVAILABLE_IN_ALL
0074 GDataStreamByteOrder   g_data_input_stream_get_byte_order       (GDataInputStream        *stream);
0075 GIO_AVAILABLE_IN_ALL
0076 void                   g_data_input_stream_set_newline_type     (GDataInputStream        *stream,
0077                                                                  GDataStreamNewlineType   type);
0078 GIO_AVAILABLE_IN_ALL
0079 GDataStreamNewlineType g_data_input_stream_get_newline_type     (GDataInputStream        *stream);
0080 GIO_AVAILABLE_IN_ALL
0081 guchar                 g_data_input_stream_read_byte            (GDataInputStream        *stream,
0082                                                                  GCancellable            *cancellable,
0083                                                                  GError                 **error);
0084 GIO_AVAILABLE_IN_ALL
0085 gint16                 g_data_input_stream_read_int16           (GDataInputStream        *stream,
0086                                                                  GCancellable            *cancellable,
0087                                                                  GError                 **error);
0088 GIO_AVAILABLE_IN_ALL
0089 guint16                g_data_input_stream_read_uint16          (GDataInputStream        *stream,
0090                                                                  GCancellable            *cancellable,
0091                                                                  GError                 **error);
0092 GIO_AVAILABLE_IN_ALL
0093 gint32                 g_data_input_stream_read_int32           (GDataInputStream        *stream,
0094                                                                  GCancellable            *cancellable,
0095                                                                  GError                 **error);
0096 GIO_AVAILABLE_IN_ALL
0097 guint32                g_data_input_stream_read_uint32          (GDataInputStream        *stream,
0098                                                                  GCancellable            *cancellable,
0099                                                                  GError                 **error);
0100 GIO_AVAILABLE_IN_ALL
0101 gint64                 g_data_input_stream_read_int64           (GDataInputStream        *stream,
0102                                                                  GCancellable            *cancellable,
0103                                                                  GError                 **error);
0104 GIO_AVAILABLE_IN_ALL
0105 guint64                g_data_input_stream_read_uint64          (GDataInputStream        *stream,
0106                                                                  GCancellable            *cancellable,
0107                                                                  GError                 **error);
0108 GIO_AVAILABLE_IN_ALL
0109 char *                 g_data_input_stream_read_line            (GDataInputStream        *stream,
0110                                                                  gsize                   *length,
0111                                                                  GCancellable            *cancellable,
0112                                                                  GError                 **error);
0113 GIO_AVAILABLE_IN_2_30
0114 char *                 g_data_input_stream_read_line_utf8       (GDataInputStream        *stream,
0115                                  gsize                   *length,
0116                                  GCancellable            *cancellable,
0117                                  GError                 **error);
0118 GIO_AVAILABLE_IN_ALL
0119 void                   g_data_input_stream_read_line_async      (GDataInputStream        *stream,
0120                                                                  gint                     io_priority,
0121                                                                  GCancellable            *cancellable,
0122                                                                  GAsyncReadyCallback      callback,
0123                                                                  gpointer                 user_data);
0124 GIO_AVAILABLE_IN_ALL
0125 char *                 g_data_input_stream_read_line_finish     (GDataInputStream        *stream,
0126                                                                  GAsyncResult            *result,
0127                                                                  gsize                   *length,
0128                                                                  GError                 **error);
0129 GIO_AVAILABLE_IN_2_30
0130 char *                 g_data_input_stream_read_line_finish_utf8(GDataInputStream        *stream,
0131                                                                  GAsyncResult            *result,
0132                                                                  gsize                   *length,
0133                                                                  GError                 **error);
0134 GIO_DEPRECATED_IN_2_56_FOR (g_data_input_stream_read_upto)
0135 char *                 g_data_input_stream_read_until           (GDataInputStream        *stream,
0136                                                                  const gchar             *stop_chars,
0137                                                                  gsize                   *length,
0138                                                                  GCancellable            *cancellable,
0139                                                                  GError                 **error);
0140 GIO_DEPRECATED_IN_2_56_FOR (g_data_input_stream_read_upto_async)
0141 void                   g_data_input_stream_read_until_async     (GDataInputStream        *stream,
0142                                                                  const gchar             *stop_chars,
0143                                                                  gint                     io_priority,
0144                                                                  GCancellable            *cancellable,
0145                                                                  GAsyncReadyCallback      callback,
0146                                                                  gpointer                 user_data);
0147 GIO_DEPRECATED_IN_2_56_FOR (g_data_input_stream_read_upto_finish)
0148 char *                 g_data_input_stream_read_until_finish    (GDataInputStream        *stream,
0149                                                                  GAsyncResult            *result,
0150                                                                  gsize                   *length,
0151                                                                  GError                 **error);
0152 
0153 GIO_AVAILABLE_IN_ALL
0154 char *                 g_data_input_stream_read_upto            (GDataInputStream        *stream,
0155                                                                  const gchar             *stop_chars,
0156                                                                  gssize                   stop_chars_len,
0157                                                                  gsize                   *length,
0158                                                                  GCancellable            *cancellable,
0159                                                                  GError                 **error);
0160 GIO_AVAILABLE_IN_ALL
0161 void                   g_data_input_stream_read_upto_async      (GDataInputStream        *stream,
0162                                                                  const gchar             *stop_chars,
0163                                                                  gssize                   stop_chars_len,
0164                                                                  gint                     io_priority,
0165                                                                  GCancellable            *cancellable,
0166                                                                  GAsyncReadyCallback      callback,
0167                                                                  gpointer                 user_data);
0168 GIO_AVAILABLE_IN_ALL
0169 char *                 g_data_input_stream_read_upto_finish     (GDataInputStream        *stream,
0170                                                                  GAsyncResult            *result,
0171                                                                  gsize                   *length,
0172                                                                  GError                 **error);
0173 
0174 G_END_DECLS
0175 
0176 #endif /* __G_DATA_INPUT_STREAM_H__ */