samba-mirror/source3/lib/messages_ctdb.h

/*
 * Unix SMB/CIFS implementation.
 * Samba internal messaging functions
 * Copyright (C) 2017 by Volker Lendecke
 *
 * 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/>.
 */

#ifndef __MESSAGES_CTDB_H__
#define __MESSAGES_CTDB_H__

#include "replace.h"
#include "system/filesys.h"
#include <tevent.h>

int messaging_ctdb_init(const char *sockname, int timeout, uint64_t unique_id,
			void (*recv_cb)(struct tevent_context *ev,
					const uint8_t *msg, size_t msg_len,
					int *fds, size_t num_fds,
					void *private_data),
			void *private_data);
void messaging_ctdb_destroy(void);
int messaging_ctdb_send(uint32_t dst_vnn, uint64_t dst_srvid,
			const struct iovec *iov, int iovlen);

struct messaging_ctdb_fde;
struct messaging_ctdb_fde *messaging_ctdb_register_tevent_context(
	TALLOC_CTX *mem_ctx, struct tevent_context *ev);
bool messaging_ctdb_fde_active(struct messaging_ctdb_fde *fde);

struct ctdbd_connection *messaging_ctdb_connection(void);

#endif