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| author | Harald Welte <laforge@gnumonks.org> | 2017-04-08 23:35:24 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2017-04-09 17:54:28 +0000 |
| commit | acd08feb8f75827555a9ef38b890870fed3388ea (patch) | |
| tree | 1f0827f7c04df6f572679153d62c9fb8d731128d /include | |
| parent | 18a62b04887d8c6f6d338404330391a66c337b69 (diff) | |
Add struct osmo_prim_event_map and osmo_event_for_prim()
This can be used to map from an osmo_prim to an osmo_fsm event.
Change-Id: I52350f4ebe97811b2a692e5a69a2cd39a853583c
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmocom/core/prim.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/osmocom/core/prim.h b/include/osmocom/core/prim.h index 99a71d5d..f04e15e1 100644 --- a/include/osmocom/core/prim.h +++ b/include/osmocom/core/prim.h @@ -57,4 +57,18 @@ osmo_prim_init(struct osmo_prim_hdr *oph, unsigned int sap, /*! \brief primitive handler callback type */ typedef int (*osmo_prim_cb)(struct osmo_prim_hdr *oph, void *ctx); +/*! \brief magic value to be used as final record of \ref + * osmo_prim_event_map */ +#define OSMO_NO_EVENT 0xFFFFFFFF + +/*! \brief single entry in a SAP/PRIM/OP -> EVENT map */ +struct osmo_prim_event_map { + unsigned int sap; /*!< SAP to match */ + unsigned int primitive; /*!< primtiive to match */ + enum osmo_prim_operation operation; /*!< operation to match */ + uint32_t event; /*!< event as result if above match */ +}; + +uint32_t osmo_event_for_prim(const struct osmo_prim_hdr *oph, + const struct osmo_prim_event_map *maps); /*! @} */ |