diff options
Diffstat (limited to 'runtime/nsd.h')
| -rw-r--r-- | runtime/nsd.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/runtime/nsd.h b/runtime/nsd.h index 8668c934..5a3f462e 100644 --- a/runtime/nsd.h +++ b/runtime/nsd.h @@ -29,6 +29,16 @@ #include <sys/socket.h> +/** + * The following structure is a set of descriptors that need to be processed. + * This set will be the result of the epoll call and be used + * in the actual request processing stage. -- rgerhards, 2011-01-24 + */ +struct nsd_epworkset_s { + int id; + void *pUsr; +}; + enum nsdsel_waitOp_e { NSDSEL_RD = 1, NSDSEL_WR = 2, @@ -87,4 +97,13 @@ BEGINinterface(nsdsel) /* name must also be changed in ENDinterface macro! */ ENDinterface(nsdsel) #define nsdselCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */ +/* interface for the epoll call */ +BEGINinterface(nsdpoll) /* name must also be changed in ENDinterface macro! */ + rsRetVal (*Construct)(nsdpoll_t **ppThis); + rsRetVal (*Destruct)(nsdpoll_t **ppThis); + rsRetVal (*Ctl)(nsdpoll_t *pNsdpoll, nsd_t *pNsd, int id, void *pUsr, int mode, int op); + rsRetVal (*Wait)(nsdpoll_t *pNsdpoll, int timeout, int *numReady, nsd_epworkset_t workset[]); +ENDinterface(nsdpoll) +#define nsdpollCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */ + #endif /* #ifndef INCLUDED_NSD_H */ |