diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-12-14 18:35:47 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-12-15 11:35:56 +0100 |
| commit | 5c5c78aacd4cd15e1147c2e5dbb4dc9fca4da7e5 (patch) | |
| tree | 6cca7da9fd5b792738bb19a85900705174446667 | |
| parent | a3953e0536a07b571fe3314d6e257db79b2dbe64 (diff) | |
add value strings for enum osmo_fsm_term_cause and use for logging
Change-Id: Iaf63d3cadb0d46bf454e3314ebb439240cafd834
| -rw-r--r-- | include/osmocom/core/fsm.h | 7 | ||||
| -rw-r--r-- | src/fsm.c | 14 |
2 files changed, 20 insertions, 1 deletions
diff --git a/include/osmocom/core/fsm.h b/include/osmocom/core/fsm.h index 77072ef8..5a679615 100644 --- a/include/osmocom/core/fsm.h +++ b/include/osmocom/core/fsm.h @@ -30,6 +30,13 @@ enum osmo_fsm_term_cause { OSMO_FSM_TERM_TIMEOUT, }; +extern const struct value_string osmo_fsm_term_cause_names[]; +static inline const char *osmo_fsm_term_cause_name(enum osmo_fsm_term_cause cause) +{ + return get_value_string(osmo_fsm_term_cause_names, cause); +} + + /*! \brief description of a rule in the FSM */ struct osmo_fsm_state { /*! \brief bit-mask of permitted input events for this state */ @@ -431,7 +431,8 @@ void _osmo_fsm_inst_term(struct osmo_fsm_inst *fi, struct osmo_fsm_inst *parent = fi->proc.parent; uint32_t parent_term_event = fi->proc.parent_term_event; - LOGPFSMSRC(fi, file, line, "Terminating (cause = %u)\n", cause); + LOGPFSMSRC(fi, file, line, "Terminating (cause = %s)\n", + osmo_fsm_term_cause_name(cause)); /* iterate over all children */ llist_for_each_entry_safe(child, child2, &fi->proc.children, proc.child) { @@ -456,4 +457,15 @@ void _osmo_fsm_inst_term(struct osmo_fsm_inst *fi, file, line); } +#define ENUM_VAL_TO_VALUE_STRING(X) { X, #X } + +const struct value_string osmo_fsm_term_cause_names[] = { + ENUM_VAL_TO_VALUE_STRING(OSMO_FSM_TERM_PARENT), + ENUM_VAL_TO_VALUE_STRING(OSMO_FSM_TERM_REQUEST), + ENUM_VAL_TO_VALUE_STRING(OSMO_FSM_TERM_REGULAR), + ENUM_VAL_TO_VALUE_STRING(OSMO_FSM_TERM_ERROR), + ENUM_VAL_TO_VALUE_STRING(OSMO_FSM_TERM_TIMEOUT), + { 0, NULL } +}; + /*! @} */ |