diff options
| -rw-r--r-- | TODO-RELEASE | 1 | ||||
| -rw-r--r-- | include/osmocom/core/tdef.h | 17 | ||||
| -rw-r--r-- | src/core/tdef.c | 23 | ||||
| -rw-r--r-- | tests/tdef/tdef_test.err | 6 | ||||
| -rw-r--r-- | tests/tdef/tdef_test.ok | 6 |
5 files changed, 34 insertions, 19 deletions
diff --git a/TODO-RELEASE b/TODO-RELEASE index 9f5240f5..41bd5d83 100644 --- a/TODO-RELEASE +++ b/TODO-RELEASE @@ -11,6 +11,7 @@ core ADD osmo_sock_multiaddr_{add,del}_local_addr() core ADD osmo_sock_multiaddr_get_ip_and_port(), osmo_multiaddr_ip_and_port_snprintf(), osmo_sock_multiaddr_get_name_buf() core ADD osmo_sock_sctp_get_peer_addr_info() core ADD gsmtap_inst_fd2() core, DEPRECATE gsmtap_inst_fd() +core behavior change osmo_tdef_fsm_inst_state_chg(): allow millisecond precision isdn ABI change add states and flags for external T200 handling gsm ABI change add T200 timer states to lapdm_datalink gsm ABI change add UI queue to struct lapdm_datalink diff --git a/include/osmocom/core/tdef.h b/include/osmocom/core/tdef.h index d9d26751..402d0102 100644 --- a/include/osmocom/core/tdef.h +++ b/include/osmocom/core/tdef.h @@ -121,11 +121,13 @@ struct osmo_tdef_state_timeout { const struct osmo_tdef_state_timeout *osmo_tdef_get_state_timeout(uint32_t state, const struct osmo_tdef_state_timeout *timeouts_array); -/*! Call osmo_fsm_inst_state_chg() or osmo_fsm_inst_state_chg_keep_timer(), depending on the timeouts_array, tdefs and - * default_timeout. +/*! Call osmo_fsm_inst_state_chg[_ms]() or osmo_fsm_inst_state_chg_keep_timer[_ms](), + * depending on the timeouts_array, tdefs and default_timeout. * - * A T timer configured in sub-second precision is rounded up to the next full second. A timer in unit = - * OSMO_TDEF_CUSTOM is applied as if the unit is in seconds (i.e. this macro does not make sense for custom units!). + * A timer defined with sub-millisecond precision (e.g OSMO_TDEF_US) is rounded up to the next full millisecond. + * A timer value defined in units higher than millisecond (e.g. OSMO_TDEF_S, OSMO_TDEF_M) is converted to milliseconds. + * A timer in unit = OSMO_TDEF_CUSTOM is applied as if the unit is in seconds (i.e. this macro does not make sense + * for custom units!). * * See osmo_tdef_get_state_timeout() and osmo_tdef_get(). * @@ -153,9 +155,10 @@ const struct osmo_tdef_state_timeout *osmo_tdef_get_state_timeout(uint32_t state * \param[in] state State number to transition to. * \param[in] timeouts_array Array of struct osmo_tdef_state_timeout[32] to look up state in. * \param[in] tdefs Array of struct osmo_tdef (last entry zero initialized) to look up T in. - * \param[in] default_timeout If a T is set in timeouts_array, but no timeout value is configured for T, then use this - * default timeout value as fallback, or pass -1 to abort the program. - * \return Return value from osmo_fsm_inst_state_chg() or osmo_fsm_inst_state_chg_keep_timer(). + * \param[in] default_timeout If a T is set in timeouts_array, but no timeout value is configured for T, + * then use this default timeout value (in seconds) as fallback, + * or pass a negative number to abort the program. + * \return Return value from osmo_fsm_inst_state_chg[_ms]() or osmo_fsm_inst_state_chg_keep_timer[_ms](). */ #define osmo_tdef_fsm_inst_state_chg(fi, state, timeouts_array, tdefs, default_timeout) \ _osmo_tdef_fsm_inst_state_chg(fi, state, timeouts_array, tdefs, default_timeout, \ diff --git a/src/core/tdef.c b/src/core/tdef.c index abbe581a..f0c0f2e8 100644 --- a/src/core/tdef.c +++ b/src/core/tdef.c @@ -337,26 +337,37 @@ int _osmo_tdef_fsm_inst_state_chg(struct osmo_fsm_inst *fi, uint32_t state, const char *file, int line) { const struct osmo_tdef_state_timeout *t = osmo_tdef_get_state_timeout(state, timeouts_array); - unsigned long val = 0; + unsigned long val_ms = 0; /* No timeout defined for this state? */ if (!t) return _osmo_fsm_inst_state_chg(fi, state, 0, 0, file, line); - if (t->T) - val = osmo_tdef_get(tdefs, t->T, OSMO_TDEF_S, default_timeout); + if (t->T) { + const struct osmo_tdef *tdef = osmo_tdef_get_entry((struct osmo_tdef *)tdefs, t->T); + if (tdef == NULL) { + /* emulate the old behavior: treat default_timeout as OSMO_TDEF_S */ + OSMO_ASSERT(default_timeout >= 0); + val_ms = default_timeout * 1000; + } else { + val_ms = osmo_tdef_round(tdef->val, tdef->unit, OSMO_TDEF_MS); + /* emulate the old behavior: treat OSMO_TDEF_CUSTOM as OSMO_TDEF_S */ + if (tdef->unit == OSMO_TDEF_CUSTOM) + val_ms *= 1000; + } + } if (t->keep_timer) { if (t->T) - return _osmo_fsm_inst_state_chg_keep_or_start_timer(fi, state, val, t->T, file, line); + return _osmo_fsm_inst_state_chg_keep_or_start_timer_ms(fi, state, val_ms, t->T, file, line); else return _osmo_fsm_inst_state_chg_keep_timer(fi, state, file, line); } - /* val is always initialized here, because if t->keep_timer is false, t->T must be != 0. + /* val_ms is always initialized here, because if t->keep_timer is false, t->T must be != 0. * Otherwise osmo_tdef_get_state_timeout() would have returned NULL. */ OSMO_ASSERT(t->T); - return _osmo_fsm_inst_state_chg(fi, state, val, t->T, file, line); + return _osmo_fsm_inst_state_chg_ms(fi, state, val_ms, t->T, file, line); } const struct value_string osmo_tdef_unit_names[] = { diff --git a/tests/tdef/tdef_test.err b/tests/tdef/tdef_test.err index 1a39b896..8e5860d7 100644 --- a/tests/tdef/tdef_test.err +++ b/tests/tdef/tdef_test.err @@ -1,10 +1,10 @@ DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){A}: Allocated DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){A}: State change to A (T1, 100s) -DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){A}: State change to B (T2, 1s) +DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){A}: State change to B (T2, 100ms) DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){B}: State change to C (T3, 3000s) DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){C}: State change to D (T4, 100s) -DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){D}: State change to E (X5, 1s) -DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){E}: State change to F (X6, 1s) +DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){D}: State change to E (X5, 100ms) +DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){E}: State change to F (X6, 1ms) DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){F}: State change to G (T7, 50s) DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){G}: State change to H (T8, 300s) DLGLOBAL DEBUG tdef_test(test_tdef_state_timeout){H}: State change to I (T9, 300s) diff --git a/tests/tdef/tdef_test.ok b/tests/tdef/tdef_test.ok index d934292f..827b9ab3 100644 --- a/tests/tdef/tdef_test.ok +++ b/tests/tdef/tdef_test.ok @@ -165,11 +165,11 @@ osmo_tdef_get(7, s) = 50 test_tdef_state_timeout() state=A T=0, no timeout --> A (configured as T1 100 s) rc=0; state=A T=1, 100.000000 s remaining - --> B (configured as T2 100 ms) rc=0; state=B T=2, 1.000000 s remaining + --> B (configured as T2 100 ms) rc=0; state=B T=2, 0.100000 s remaining --> C (configured as T3 50 m) rc=0; state=C T=3, 3000.000000 s remaining --> D (configured as T4 100 custom-unit) rc=0; state=D T=4, 100.000000 s remaining - --> E (configured as T-5 100 ms) rc=0; state=E T=-5, 1.000000 s remaining - --> F (configured as T-6 100 us) rc=0; state=F T=-6, 1.000000 s remaining + --> E (configured as T-5 100 ms) rc=0; state=E T=-5, 0.100000 s remaining + --> F (configured as T-6 100 us) rc=0; state=F T=-6, 0.001000 s remaining --> G (configured as T7 50 s) rc=0; state=G T=7, 50.000000 s remaining --> H (configured as T8 300 s) rc=0; state=H T=8, 300.000000 s remaining --> I (configured as T9 5 m) rc=0; state=I T=9, 300.000000 s remaining |