1 /*
2 * FST module implementation
3 * Copyright (c) 2014, Qualcomm Atheros, Inc.
4 *
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
7 */
8
9 #include "utils/includes.h"
10 #include "utils/common.h"
11 #include "common/defs.h"
12 #include "fst_ctrl_defs.h"
13 #include "fst_ctrl_aux.h"
14
15
16 static const char *session_event_names[] = {
17 [EVENT_FST_ESTABLISHED] = FST_PVAL_EVT_TYPE_ESTABLISHED,
18 [EVENT_FST_SETUP] = FST_PVAL_EVT_TYPE_SETUP,
19 [EVENT_FST_SESSION_STATE_CHANGED] = FST_PVAL_EVT_TYPE_SESSION_STATE,
20 };
21
22 static const char *reason_names[] = {
23 [REASON_TEARDOWN] = FST_CS_PVAL_REASON_TEARDOWN,
24 [REASON_SETUP] = FST_CS_PVAL_REASON_SETUP,
25 [REASON_SWITCH] = FST_CS_PVAL_REASON_SWITCH,
26 [REASON_STT] = FST_CS_PVAL_REASON_STT,
27 [REASON_REJECT] = FST_CS_PVAL_REASON_REJECT,
28 [REASON_ERROR_PARAMS] = FST_CS_PVAL_REASON_ERROR_PARAMS,
29 [REASON_RESET] = FST_CS_PVAL_REASON_RESET,
30 [REASON_DETACH_IFACE] = FST_CS_PVAL_REASON_DETACH_IFACE,
31 };
32
33 static const char *session_state_names[] = {
34 [FST_SESSION_STATE_INITIAL] = FST_CS_PVAL_STATE_INITIAL,
35 [FST_SESSION_STATE_SETUP_COMPLETION] =
36 FST_CS_PVAL_STATE_SETUP_COMPLETION,
37 [FST_SESSION_STATE_TRANSITION_DONE] = FST_CS_PVAL_STATE_TRANSITION_DONE,
38 [FST_SESSION_STATE_TRANSITION_CONFIRMED] =
39 FST_CS_PVAL_STATE_TRANSITION_CONFIRMED,
40 };
41
42
43 /* helpers */
fst_get_str_name(unsigned index,const char * names[],size_t names_size)44 const char * fst_get_str_name(unsigned index, const char *names[],
45 size_t names_size)
46 {
47 if (index >= names_size || !names[index])
48 return FST_NAME_UNKNOWN;
49 return names[index];
50 }
51
52
fst_session_event_type_name(enum fst_event_type event)53 const char * fst_session_event_type_name(enum fst_event_type event)
54 {
55 return fst_get_str_name(event, session_event_names,
56 ARRAY_SIZE(session_event_names));
57 }
58
59
fst_reason_name(enum fst_reason reason)60 const char * fst_reason_name(enum fst_reason reason)
61 {
62 return fst_get_str_name(reason, reason_names, ARRAY_SIZE(reason_names));
63 }
64
65
fst_session_state_name(enum fst_session_state state)66 const char * fst_session_state_name(enum fst_session_state state)
67 {
68 return fst_get_str_name(state, session_state_names,
69 ARRAY_SIZE(session_state_names));
70 }
71