diff options
Diffstat (limited to 'src/fdev.h')
| -rw-r--r-- | src/fdev.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/fdev.h b/src/fdev.h new file mode 100644 index 00000000..9fbcb759 --- /dev/null +++ b/src/fdev.h @@ -0,0 +1,48 @@ +/* + * Copyright (C) 2018 "IoT.bzh" + * Author José Bollo <jose.bollo@iot.bzh> + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include <sys/epoll.h> + +struct fdev; + +#if defined(FDEV_PROVIDER) +struct fdev_itf +{ + void (*unref)(void *closure); + void (*disable)(void *closure, const struct fdev *fdev); + void (*enable)(void *closure, const struct fdev *fdev); +}; + +extern struct fdev *fdev_create(int fd); +extern void fdev_set_itf(struct fdev *fdev, struct fdev_itf *itf, void *closure_itf); +extern void fdev_dispatch(struct fdev *fdev, uint32_t events); +#endif + +extern struct fdev *fdev_addref(struct fdev *fdev); +extern void fdev_unref(struct fdev *fdev); + +extern int fdev_fd(const struct fdev *fdev); +extern uint32_t fdev_events(const struct fdev *fdev); +extern int fdev_repeat(const struct fdev *fdev); +extern int fdev_autoclose(const struct fdev *fdev); + +extern void fdev_set_callback(struct fdev *fdev, void (*callback)(void*,uint32_t,struct fdev*), void *closure); +extern void fdev_set_events(struct fdev *fdev, uint32_t events); +extern void fdev_set_repeat(struct fdev *fdev, int count); +extern void fdev_set_autoclose(struct fdev *fdev, int autoclose); |