Open SCAP Library

_seap-scheme.h
1 /*
2 * Copyright 2009 Red Hat Inc., Durham, North Carolina.
3 * All Rights Reserved.
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 Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 *
19 * Authors:
20 * "Daniel Kopecek" <dkopecek@redhat.com>
21 */
22
23 #pragma once
24 #ifndef _SEAP_SCHEME_H
25 #define _SEAP_SCHEME_H
26
27 #include <stddef.h>
28 #include <stdint.h>
29 #include <unistd.h>
30 #include "_sexp-types.h"
31 #include "_seap-types.h"
32 #include "seap-descriptor.h"
33 #include "generic/common.h"
34 #include "../../../common/util.h"
35
36 OSCAP_HIDDEN_START;
37
38 typedef struct {
39 const char *schstr;
40 int (*sch_connect) (SEAP_desc_t *, const char *, uint32_t);
41 int (*sch_openfd) (SEAP_desc_t *, int, uint32_t);
42 int (*sch_openfd2) (SEAP_desc_t *, int, int, uint32_t);
43 ssize_t (*sch_recv) (SEAP_desc_t *, void *, size_t, uint32_t);
44 ssize_t (*sch_send) (SEAP_desc_t *, void *, size_t, uint32_t);
45 int (*sch_close) (SEAP_desc_t *, uint32_t);
46 ssize_t (*sch_sendsexp) (SEAP_desc_t *, SEXP_t *, uint32_t);
47 int (*sch_select) (SEAP_desc_t *, int, uint16_t, uint32_t);
48 } SEAP_schemefn_t;
49
50 extern const SEAP_schemefn_t __schtbl[];
51
52 #define SCH_CONNECT(idx, ...) __schtbl[idx].sch_connect (__VA_ARGS__)
53 #define SCH_OPENFD(idx, ...) __schtbl[idx].sch_openfd (__VA_ARGS__)
54 #define SCH_OPENFD2(idx, ...) __schtbl[idx].sch_openfd2 (__VA_ARGS__)
55 #define SCH_RECV(idx, ...) __schtbl[idx].sch_recv (__VA_ARGS__)
56 #define SCH_SEND(idx, ...) __schtbl[idx].sch_send (__VA_ARGS__)
57 #define SCH_CLOSE(idx, ...) __schtbl[idx].sch_close (__VA_ARGS__)
58 #define SCH_SENDSEXP(idx, ...) __schtbl[idx].sch_sendsexp (__VA_ARGS__)
59 #define SCH_SELECT(idx, ...) __schtbl[idx].sch_select (__VA_ARGS__)
60
61 #define SEAP_IO_EVREAD 0x01
62 #define SEAP_IO_EVWRITE 0x02
63 #define SEAP_IO_EVANY 0x08
64
65 #define SEAP_RECVBUF_SIZE 4*4096
66 #define SEAP_SENDBUF_SIZE 4*4096
67
68 SEAP_scheme_t SEAP_scheme_search (const SEAP_schemefn_t fntable[], const char *sch, size_t schlen);
69
70 /* console */
71 #include "sch_cons.h"
72 #define SCH_CONS 0
73
74 /* dummy */
75 #include "sch_dummy.h"
76 #define SCH_DUMMY 1
77
78 /* generic */
79 #include "sch_generic.h"
80 #define SCH_GENERIC 2
81
82 /* pipe */
83 #include "sch_pipe.h"
84 #define SCH_PIPE 3
85
86 #define SCH_NONE 255
87
88 OSCAP_HIDDEN_END;
89
90 #endif /* _SEAP_SCHEME_H */
SEAP_schemefn_t
Definition: _seap-scheme.h:38
SEAP_desc_t
Definition: seap-descriptor.h:48
SEXP
Definition: sexp-types.h:82