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/*
Unix SMB/CIFS implementation.
Samba3 ctdb connection handling
Copyright (C) Volker Lendecke 2012
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 _CTDB_CONN_H
#define _CTDB_CONN_H
#ifdef CLUSTER_SUPPORT
#include <tdb.h>
#include <ctdb_protocol.h>
#else /* CLUSTER_SUPPORT */
struct ctdb_reply_control;
#endif /* CLUSTER_SUPPORT */
#include "tevent.h"
#include "librpc/gen_ndr/messaging.h"
struct ctdb_conn;
struct tevent_req *ctdb_conn_control_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct ctdb_conn *conn,
uint32_t vnn, uint32_t opcode,
uint64_t srvid, uint32_t flags,
uint8_t *data, size_t datalen);
int ctdb_conn_control_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
struct ctdb_reply_control **preply);
struct tevent_req *ctdb_conn_init_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
const char *sock);
int ctdb_conn_init_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
struct ctdb_conn **pconn);
struct tevent_req *ctdb_conn_msg_write_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct ctdb_conn *conn,
uint32_t vnn, uint64_t srvid,
uint8_t *msg, size_t msg_len);
int ctdb_conn_msg_write_recv(struct tevent_req *req);
struct ctdb_msg_channel;
struct tevent_req *ctdb_msg_channel_init_send(
TALLOC_CTX *mem_ctx, struct tevent_context *ev,
const char *sock, uint64_t srvid);
int ctdb_msg_channel_init_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
struct ctdb_msg_channel **pchannel);
struct tevent_req *ctdb_msg_read_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct ctdb_msg_channel *channel);
int ctdb_msg_read_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
uint8_t **pmsg, size_t *pmsg_len);
#endif /* _CTDB_CONN_H */
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