1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/* GIO - GLib Input, Output and Streaming Library
*
* Copyright © 2008, 2009 Codethink Limited
* Copyright © 2009 Red Hat, Inc.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* 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.
*
* See the included COPYING file for more information.
*
* Authors: Ryan Lortie <desrt@desrt.ca>
* Alexander Larsson <alexl@redhat.com>
*/
#ifndef __G_IO_STREAM_H__
#define __G_IO_STREAM_H__
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#include <gio/ginputstream.h>
#include <gio/goutputstream.h>
#include <gio/gcancellable.h>
#include <gio/gioerror.h>
G_BEGIN_DECLS
#define G_TYPE_IO_STREAM (g_io_stream_get_type ())
#define G_IO_STREAM(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_IO_STREAM, GIOStream))
#define G_IO_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_IO_STREAM, GIOStreamClass))
#define G_IS_IO_STREAM(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_IO_STREAM))
#define G_IS_IO_STREAM_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_IO_STREAM))
#define G_IO_STREAM_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_IO_STREAM, GIOStreamClass))
typedef struct _GIOStreamPrivate GIOStreamPrivate;
typedef struct _GIOStreamClass GIOStreamClass;
/**
* GIOStream:
*
* Base class for read-write streams.
**/
struct _GIOStream
{
GObject parent_instance;
/*< private >*/
GIOStreamPrivate *priv;
};
struct _GIOStreamClass
{
GObjectClass parent_class;
GInputStream * (*get_input_stream) (GIOStream *stream);
GOutputStream * (*get_output_stream) (GIOStream *stream);
gboolean (* close_fn) (GIOStream *stream,
GCancellable *cancellable,
GError **error);
void (* close_async) (GIOStream *stream,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
gboolean (* close_finish) (GIOStream *stream,
GAsyncResult *result,
GError **error);
/*< 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);
void (*_g_reserved6) (void);
void (*_g_reserved7) (void);
void (*_g_reserved8) (void);
void (*_g_reserved9) (void);
void (*_g_reserved10) (void);
};
GIO_AVAILABLE_IN_ALL
GType g_io_stream_get_type (void) G_GNUC_CONST;
GIO_AVAILABLE_IN_ALL
GInputStream * g_io_stream_get_input_stream (GIOStream *stream);
GIO_AVAILABLE_IN_ALL
GOutputStream *g_io_stream_get_output_stream (GIOStream *stream);
GIO_AVAILABLE_IN_ALL
void g_io_stream_splice_async (GIOStream *stream1,
GIOStream *stream2,
GIOStreamSpliceFlags flags,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GIO_AVAILABLE_IN_ALL
gboolean g_io_stream_splice_finish (GAsyncResult *result,
GError **error);
GIO_AVAILABLE_IN_ALL
gboolean g_io_stream_close (GIOStream *stream,
GCancellable *cancellable,
GError **error);
GIO_AVAILABLE_IN_ALL
void g_io_stream_close_async (GIOStream *stream,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data);
GIO_AVAILABLE_IN_ALL
gboolean g_io_stream_close_finish (GIOStream *stream,
GAsyncResult *result,
GError **error);
GIO_AVAILABLE_IN_ALL
gboolean g_io_stream_is_closed (GIOStream *stream);
GIO_AVAILABLE_IN_ALL
gboolean g_io_stream_has_pending (GIOStream *stream);
GIO_AVAILABLE_IN_ALL
gboolean g_io_stream_set_pending (GIOStream *stream,
GError **error);
GIO_AVAILABLE_IN_ALL
void g_io_stream_clear_pending (GIOStream *stream);
G_END_DECLS
#endif /* __G_IO_STREAM_H__ */
|
