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
|
/*
* Copyright (c) 2015 Paul Fariello <paul@fariello.eu>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef KP_KPAGENT_H
#define KP_KPAGENT_H
#include <limits.h>
#include "kickpass.h"
#define KP_AGENT_SOCKET_ENV "KP_AGENT_SOCK"
enum kp_agent_msg_type {
KP_MSG_STORE,
KP_MSG_SEARCH,
KP_MSG_DISCARD,
KP_MSG_ERROR,
};
struct kp_msg_error {
kp_error_t err;
int err_no;
};
struct kp_unsafe {
time_t timeout; /* timeout of the safe */
char path[PATH_MAX]; /* name of the safe */
char password[KP_PASSWORD_MAX_LEN]; /* plain text password (null terminated) */
char metadata[KP_METADATA_MAX_LEN]; /* plain text metadata (null terminated) */
};
#define KP_UNSAFE_INIT { .timeout = ((time_t) -1), .path = "", .password = "", .metadata = "" }
struct kp_agent_safe {
char path[PATH_MAX]; /* name of the safe */
char * const password; /* plain text password (null terminated) */
char * const metadata; /* plain text metadata (null terminated) */
};
/* Client side */
kp_error_t kp_agent_init(struct kp_agent *, const char *);
kp_error_t kp_agent_connect(struct kp_agent *);
kp_error_t kp_agent_listen(struct kp_agent *);
kp_error_t kp_agent_accept(struct kp_agent *, struct kp_agent *);
kp_error_t kp_agent_send(struct kp_agent *, enum kp_agent_msg_type, void *, size_t);
kp_error_t kp_agent_error(struct kp_agent *, kp_error_t);
kp_error_t kp_agent_receive(struct kp_agent *, enum kp_agent_msg_type, void *, size_t);
kp_error_t kp_agent_close(struct kp_agent *);
/* Server side */
kp_error_t kp_agent_safe_create(struct kp_agent *, struct kp_agent_safe **);
kp_error_t kp_agent_store(struct kp_agent *, struct kp_agent_safe *);
kp_error_t kp_agent_search(struct kp_agent *, char *, struct kp_agent_safe **);
kp_error_t kp_agent_discard(struct kp_agent *, char *);
kp_error_t kp_agent_safe_free(struct kp_agent *, struct kp_agent_safe *);
#endif /* KP_KPAGENT_H */
|
