1 /*
2  * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
3  * Copyright (c) 1999 by Internet Software Consortium.
4  *
5  * Permission to use, copy, modify, and distribute this software for any
6  * purpose with or without fee is hereby granted, provided that the above
7  * copyright notice and this permission notice appear in all copies.
8  *
9  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
15  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16  */
17 
18 /*
19  * $Id: irp.h,v 1.4 2005/04/27 04:56:15 sra Exp $
20  */
21 
22 #ifndef _IRP_H_INCLUDED
23 #define _IRP_H_INCLUDED
24 
25 /*! \file */
26 
27 #define IRPD_TIMEOUT 30			/*%< seconds */
28 #define IRPD_MAXSESS 50			/*%< number of simultaneous sessions. */
29 #define IRPD_PORT 6660			/*%< 10 times the number of the beast. */
30 #define IRPD_PATH "/var/run/irpd"	/*%< af_unix socket path */
31 
32 /* If sets the environment variable IRPDSERVER to an IP address
33    (e.g. "192.5.5.1"), then that's the host the client expects irpd to be
34    running on. */
35 #define IRPD_HOST_ENV "IRPDSERVER"
36 
37 /* Protocol response codes.  */
38 #define IRPD_WELCOME_CODE 200
39 #define IRPD_NOT_WELCOME_CODE 500
40 
41 #define IRPD_GETHOST_ERROR 510
42 #define IRPD_GETHOST_NONE 210
43 #define IRPD_GETHOST_OK 211
44 #define IRPD_GETHOST_SETOK 212
45 
46 #define IRPD_GETNET_ERROR 520
47 #define IRPD_GETNET_NONE 220
48 #define IRPD_GETNET_OK 221
49 #define IRPD_GETNET_SETOK 222
50 
51 #define IRPD_GETUSER_ERROR 530
52 #define IRPD_GETUSER_NONE 230
53 #define IRPD_GETUSER_OK 231
54 #define IRPD_GETUSER_SETOK 232
55 
56 #define IRPD_GETGROUP_ERROR 540
57 #define IRPD_GETGROUP_NONE 240
58 #define IRPD_GETGROUP_OK 241
59 #define IRPD_GETGROUP_SETOK 242
60 
61 #define IRPD_GETSERVICE_ERROR 550
62 #define IRPD_GETSERVICE_NONE 250
63 #define IRPD_GETSERVICE_OK 251
64 #define IRPD_GETSERVICE_SETOK 252
65 
66 #define IRPD_GETPROTO_ERROR 560
67 #define IRPD_GETPROTO_NONE 260
68 #define IRPD_GETPROTO_OK 261
69 #define IRPD_GETPROTO_SETOK 262
70 
71 #define IRPD_GETNETGR_ERROR 570
72 #define IRPD_GETNETGR_NONE 270
73 #define IRPD_GETNETGR_OK 271
74 #define IRPD_GETNETGR_NOMORE 272
75 #define IRPD_GETNETGR_MATCHES 273
76 #define IRPD_GETNETGR_NOMATCH 274
77 #define IRPD_GETNETGR_SETOK 275
78 #define IRPD_GETNETGR_SETERR 276
79 
80 #define	irs_irp_read_body __irs_irp_read_body
81 #define irs_irp_read_response __irs_irp_read_response
82 #define irs_irp_disconnect __irs_irp_disconnect
83 #define irs_irp_connect __irs_irp_connect
84 #define irs_irp_connection_setup __irs_irp_connection_setup
85 #define irs_irp_send_command __irs_irp_send_command
86 
87 struct irp_p;
88 
89 char   *irs_irp_read_body(struct irp_p *, size_t *);
90 int	irs_irp_read_response(struct irp_p *, char *, size_t);
91 void	irs_irp_disconnect(struct irp_p *);
92 int	irs_irp_connect(struct irp_p *);
93 int	irs_irp_is_connected(struct irp_p *);
94 int	irs_irp_connection_setup(struct irp_p *, int *);
95 #ifdef __GNUC__
96 int	irs_irp_send_command(struct irp_p *, const char *, ...)
97 			     __attribute__((__format__(__printf__, 2, 3)));
98 #else
99 int	irs_irp_send_command(struct irp_p *, const char *, ...);
100 #endif
101 int	irs_irp_get_full_response(struct irp_p *, int *, char *, size_t,
102 				  char **, size_t *);
103 int	irs_irp_read_line(struct irp_p *, char *, int);
104 
105 #endif
106 
107 /*! \file */
108