Line data    Source code

       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 */
      44        7650 : const char * fst_get_str_name(unsigned index, const char *names[],
      45             :                               size_t names_size)
      46             : {
      47        7650 :         if (index >= names_size || !names[index])
      48           0 :                 return FST_NAME_UNKNOWN;
      49        7650 :         return names[index];
      50             : }
      51             : 
      52             : 
      53        1885 : const char * fst_session_event_type_name(enum fst_event_type event)
      54             : {
      55        1885 :         return fst_get_str_name(event, session_event_names,
      56             :                                 ARRAY_SIZE(session_event_names));
      57             : }
      58             : 
      59             : 
      60         629 : const char * fst_reason_name(enum fst_reason reason)
      61             : {
      62         629 :         return fst_get_str_name(reason, reason_names, ARRAY_SIZE(reason_names));
      63             : }
      64             : 
      65             : 
      66        5131 : const char * fst_session_state_name(enum fst_session_state state)
      67             : {
      68        5131 :         return fst_get_str_name(state, session_state_names,
      69             :                                 ARRAY_SIZE(session_state_names));
      70             : }