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
|
/*
* FST module implementation
* Copyright (c) 2014, Qualcomm Atheros, Inc.
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
*/
#include "utils/includes.h"
#include "utils/common.h"
#include "common/defs.h"
#include "fst_ctrl_defs.h"
#include "fst_ctrl_aux.h"
static const char *session_event_names[] = {
[EVENT_FST_ESTABLISHED] FST_PVAL_EVT_TYPE_ESTABLISHED,
[EVENT_FST_SETUP] FST_PVAL_EVT_TYPE_SETUP,
[EVENT_FST_SESSION_STATE_CHANGED] FST_PVAL_EVT_TYPE_SESSION_STATE,
};
static const char *reason_names[] = {
[REASON_TEARDOWN] FST_CS_PVAL_REASON_TEARDOWN,
[REASON_SETUP] FST_CS_PVAL_REASON_SETUP,
[REASON_SWITCH] FST_CS_PVAL_REASON_SWITCH,
[REASON_STT] FST_CS_PVAL_REASON_STT,
[REASON_REJECT] FST_CS_PVAL_REASON_REJECT,
[REASON_ERROR_PARAMS] FST_CS_PVAL_REASON_ERROR_PARAMS,
[REASON_RESET] FST_CS_PVAL_REASON_RESET,
[REASON_DETACH_IFACE] FST_CS_PVAL_REASON_DETACH_IFACE,
};
static const char *session_state_names[] = {
[FST_SESSION_STATE_INITIAL] FST_CS_PVAL_STATE_INITIAL,
[FST_SESSION_STATE_SETUP_COMPLETION] FST_CS_PVAL_STATE_SETUP_COMPLETION,
[FST_SESSION_STATE_TRANSITION_DONE] FST_CS_PVAL_STATE_TRANSITION_DONE,
[FST_SESSION_STATE_TRANSITION_CONFIRMED]
FST_CS_PVAL_STATE_TRANSITION_CONFIRMED,
};
/* helpers */
const char * fst_get_str_name(unsigned index, const char *names[],
size_t names_size)
{
if (index >= names_size || !names[index])
return FST_NAME_UNKNOWN;
return names[index];
}
const char * fst_session_event_type_name(enum fst_event_type event)
{
return fst_get_str_name(event, session_event_names,
ARRAY_SIZE(session_event_names));
}
const char * fst_reason_name(enum fst_reason reason)
{
return fst_get_str_name(reason, reason_names, ARRAY_SIZE(reason_names));
}
const char * fst_session_state_name(enum fst_session_state state)
{
return fst_get_str_name(state, session_state_names,
ARRAY_SIZE(session_state_names));
}
|
