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/*
Unix SMB/CIFS implementation.
event handling
Copyright (C) Andrew Tridgell 1992-1998
Copyright (C) Volker Lendecke 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
struct event_context;
struct fd_event;
struct timed_event;
/* bits for file descriptor event flags */
#define EVENT_FD_READ 1
#define EVENT_FD_WRITE 2
/* The following definitions come from lib/events.c */
struct timed_event *_event_add_timed(struct event_context *event_ctx,
TALLOC_CTX *mem_ctx,
struct timeval when,
const char *event_name,
void (*handler)(struct event_context *event_ctx,
struct timed_event *te,
struct timeval now,
void *private_data),
void *private_data);
#define event_add_timed(event_ctx, mem_ctx, when, handler, private_data) \
_event_add_timed(event_ctx, mem_ctx, when, #handler, handler, private_data)
struct fd_event *event_add_fd(struct event_context *event_ctx,
TALLOC_CTX *mem_ctx,
int fd, uint16_t flags,
void (*handler)(struct event_context *event_ctx,
struct fd_event *event,
uint16 flags,
void *private_data),
void *private_data);
void event_fd_set_writeable(struct fd_event *fde);
void event_fd_set_not_writeable(struct fd_event *fde);
void event_fd_set_readable(struct fd_event *fde);
void event_fd_set_not_readable(struct fd_event *fde);
bool event_add_to_select_args(struct event_context *event_ctx,
const struct timeval *now,
fd_set *read_fds, fd_set *write_fds,
struct timeval *timeout, int *maxfd);
bool run_events(struct event_context *event_ctx,
int selrtn, fd_set *read_fds, fd_set *write_fds);
struct timeval *get_timed_events_timeout(struct event_context *event_ctx,
struct timeval *to_ret);
int event_loop_once(struct event_context *ev);
void event_context_reinit(struct event_context *ev);
struct event_context *event_context_init(TALLOC_CTX *mem_ctx);
int set_event_dispatch_time(struct event_context *event_ctx,
const char *event_name, struct timeval when);
void dump_event_list(struct event_context *event_ctx);
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