diff options
Diffstat (limited to 'runtime/nspoll.h')
| -rw-r--r-- | runtime/nspoll.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/runtime/nspoll.h b/runtime/nspoll.h index 19efd38b..9d39e017 100644 --- a/runtime/nspoll.h +++ b/runtime/nspoll.h @@ -26,6 +26,15 @@ #include "netstrms.h" +/* some operations to be portable when we do not have epoll() available */ +#define NSDPOLL_ADD 1 +#define NSDPOLL_DEL 2 + +/* and some mode specifiers for waiting on input/output */ +#define NSDPOLL_IN 1 /* EPOLLIN */ +#define NSDPOLL_OUT 2 /* EPOLLOUT */ +/* next is 4, 8, 16, ... - must be bit values, as they are ored! */ + /* the nspoll object */ struct nspoll_s { BEGINobjInstance; /* Data to implement generic object - MUST be the first data element! */ @@ -41,8 +50,9 @@ BEGINinterface(nspoll) /* name must also be changed in ENDinterface macro! */ rsRetVal (*Construct)(nspoll_t **ppThis); rsRetVal (*ConstructFinalize)(nspoll_t *pThis); rsRetVal (*Destruct)(nspoll_t **ppThis); - rsRetVal (*Ctl)(nspoll_t *pThis, int fd, int op, epoll_event_t *event); - rsRetVal (*Wait)(nspoll_t *pThis, epoll_event_t *events, int maxevents, int timeout); + rsRetVal (*Wait)(nspoll_t *pNsdpoll, int timeout, int *idRdy, void **ppUsr); + rsRetVal (*Ctl)(nspoll_t *pNsdpoll, nsd_t *pNsd, int id, void *pUsr, int op); + rsRetVal (*IsEPollSupported)(void); /* static method */ ENDinterface(nspoll) #define nspollCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */ |