| /* |
| Copyright (c) 2012-2013 Martin Sustrik All rights reserved. |
| Copyright (c) 2015-2016 Jack R. Dunaway. All rights reserved. |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), |
| to deal in the Software without restriction, including without limitation |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| and/or sell copies of the Software, and to permit persons to whom |
| the Software is furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included |
| in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| IN THE SOFTWARE. |
| */ |
| |
| #ifndef NN_POLLER_INCLUDED |
| #define NN_POLLER_INCLUDED |
| |
| #define NN_POLLER_IN 1 |
| #define NN_POLLER_OUT 2 |
| #define NN_POLLER_ERR 3 |
| |
| #if defined NN_USE_EPOLL |
| #include "poller_epoll.h" |
| #elif defined NN_USE_KQUEUE |
| #include "poller_kqueue.h" |
| #elif defined NN_USE_POLL |
| #include "poller_poll.h" |
| #else |
| #error |
| #endif |
| |
| int nn_poller_init (struct nn_poller *self); |
| void nn_poller_term (struct nn_poller *self); |
| void nn_poller_add (struct nn_poller *self, int fd, |
| struct nn_poller_hndl *hndl); |
| void nn_poller_rm (struct nn_poller *self, struct nn_poller_hndl *hndl); |
| void nn_poller_set_in (struct nn_poller *self, struct nn_poller_hndl *hndl); |
| void nn_poller_reset_in (struct nn_poller *self, struct nn_poller_hndl *hndl); |
| void nn_poller_set_out (struct nn_poller *self, struct nn_poller_hndl *hndl); |
| void nn_poller_reset_out (struct nn_poller *self, struct nn_poller_hndl *hndl); |
| int nn_poller_wait (struct nn_poller *self, int timeout); |
| int nn_poller_event (struct nn_poller *self, int *event, |
| struct nn_poller_hndl **hndl); |
| |
| #endif |