| /* vi: set sw=4 ts=4: */ |
| /* |
| * Generic non-forking server infrastructure. |
| * Intended to make writing telnetd-type servers easier. |
| * |
| * Copyright (C) 2007 Denys Vlasenko |
| * |
| * Licensed under GPL version 2, see file LICENSE in this tarball for details. |
| */ |
| |
| /* opaque structure */ |
| struct isrv_state_t; |
| typedef struct isrv_state_t isrv_state_t; |
| |
| /* callbacks */ |
| void isrv_want_rd(isrv_state_t *state, int fd); |
| void isrv_want_wr(isrv_state_t *state, int fd); |
| void isrv_dont_want_rd(isrv_state_t *state, int fd); |
| void isrv_dont_want_wr(isrv_state_t *state, int fd); |
| int isrv_register_fd(isrv_state_t *state, int peer, int fd); |
| void isrv_close_fd(isrv_state_t *state, int fd); |
| int isrv_register_peer(isrv_state_t *state, void *param); |
| |
| /* driver */ |
| void isrv_run( |
| int listen_fd, |
| int (*new_peer)(isrv_state_t *state, int fd), |
| int (*do_rd)(int fd, void **), |
| int (*do_wr)(int fd, void **), |
| int (*do_timeout)(void **), |
| int timeout, |
| int linger_timeout |
| ); |