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] FST_CS_PVAL_STATE_SETUP_COMPLETION,
      36             :         [FST_SESSION_STATE_TRANSITION_DONE] FST_CS_PVAL_STATE_TRANSITION_DONE,
      37             :         [FST_SESSION_STATE_TRANSITION_CONFIRMED]
      38             :         FST_CS_PVAL_STATE_TRANSITION_CONFIRMED,
      39             : };
      40             : 
      41             : 
      42             : /* helpers */
      43        7626 : const char * fst_get_str_name(unsigned index, const char *names[],
      44             :                               size_t names_size)
      45             : {
      46        7626 :         if (index >= names_size || !names[index])
      47           0 :                 return FST_NAME_UNKNOWN;
      48        7626 :         return names[index];
      49             : }
      50             : 
      51             : 
      52        1879 : const char * fst_session_event_type_name(enum fst_event_type event)
      53             : {
      54        1879 :         return fst_get_str_name(event, session_event_names,
      55             :                                 ARRAY_SIZE(session_event_names));
      56             : }
      57             : 
      58             : 
      59         627 : const char * fst_reason_name(enum fst_reason reason)
      60             : {
      61         627 :         return fst_get_str_name(reason, reason_names, ARRAY_SIZE(reason_names));
      62             : }
      63             : 
      64             : 
      65        5115 : const char * fst_session_state_name(enum fst_session_state state)
      66             : {
      67        5115 :         return fst_get_str_name(state, session_state_names,
      68             :                                 ARRAY_SIZE(session_state_names));
      69             : }