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
|
/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_WIRE_H__
#define __GIMP_WIRE_H__
#include <glib.h>
typedef struct _WireMessage WireMessage;
typedef void (* WireReadFunc) (int fd, WireMessage *msg);
typedef void (* WireWriteFunc) (int fd, WireMessage *msg);
typedef void (* WireDestroyFunc) (WireMessage *msg);
typedef int (* WireIOFunc) (int fd, guint8 *buf, gulong count);
typedef int (* WireFlushFunc) (int fd);
struct _WireMessage
{
guint32 type;
gpointer data;
};
void wire_register (guint32 type,
WireReadFunc read_func,
WireWriteFunc write_func,
WireDestroyFunc destroy_func);
void wire_set_reader (WireIOFunc read_func);
void wire_set_writer (WireIOFunc write_func);
void wire_set_flusher (WireFlushFunc flush_func);
int wire_read (int fd,
guint8 *buf,
gulong count);
int wire_write (int fd,
guint8 *buf,
gulong count);
int wire_flush (int fd);
int wire_error (void);
void wire_clear_error (void);
int wire_read_msg (int fd,
WireMessage *msg);
int wire_write_msg (int fd,
WireMessage *msg);
void wire_destroy (WireMessage *msg);
int wire_read_int32 (int fd,
guint32 *data,
gint count);
int wire_read_int16 (int fd,
guint16 *data,
gint count);
int wire_read_int8 (int fd,
guint8 *data,
gint count);
int wire_read_double (int fd,
gdouble *data,
gint count);
int wire_read_string (int fd,
gchar **data,
gint count);
int wire_write_int32 (int fd,
guint32 *data,
gint count);
int wire_write_int16 (int fd,
guint16 *data,
gint count);
int wire_write_int8 (int fd,
guint8 *data,
gint count);
int wire_write_double (int fd,
gdouble *data,
gint count);
int wire_write_string (int fd,
gchar **data,
gint count);
#endif /* __GIMP_WIRE_H__ */
|
