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/*
CTDB protocol marshalling
Copyright (C) Amitay Isaacs 2015
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_PROTOCOL_UTIL_H__
#define __CTDB_PROTOCOL_UTIL_H__
#include <talloc.h>
#include "protocol/protocol.h"
const char *ctdb_runstate_to_string(enum ctdb_runstate runstate);
enum ctdb_runstate ctdb_runstate_from_string(const char *runstate_str);
const char *ctdb_event_to_string(enum ctdb_event event);
enum ctdb_event ctdb_event_from_string(const char *event_str);
/*
* buflen must be long enough to hold the longest possible "address:port".
* For example, 1122:3344:5566:7788:99aa:bbcc:ddee:ff00:12345.
* 64 is sane value for buflen.
*/
int ctdb_sock_addr_to_buf(char *buf, socklen_t buflen,
ctdb_sock_addr *addr, bool with_port);
char *ctdb_sock_addr_to_string(TALLOC_CTX *mem_ctx,
ctdb_sock_addr *addr, bool with_port);
int ctdb_sock_addr_from_string(const char *str,
ctdb_sock_addr *addr, bool with_port);
int ctdb_sock_addr_mask_from_string(const char *str,
ctdb_sock_addr *addr,
unsigned int *mask);
unsigned int ctdb_sock_addr_port(ctdb_sock_addr *addr);
void ctdb_sock_addr_set_port(ctdb_sock_addr *addr, unsigned int port);
int ctdb_sock_addr_cmp_ip(const ctdb_sock_addr *addr1,
const ctdb_sock_addr *addr2);
int ctdb_sock_addr_cmp(const ctdb_sock_addr *addr1,
const ctdb_sock_addr *addr2);
bool ctdb_sock_addr_same_ip(const ctdb_sock_addr *addr1,
const ctdb_sock_addr *addr2);
bool ctdb_sock_addr_same(const ctdb_sock_addr *addr1,
const ctdb_sock_addr *addr2);
int ctdb_connection_to_buf(char *buf,
size_t buflen,
struct ctdb_connection * conn,
bool client_first,
const char *sep);
char *ctdb_connection_to_string(TALLOC_CTX *mem_ctx,
struct ctdb_connection * conn,
bool client_first);
int ctdb_connection_from_string(const char *str, bool client_first,
struct ctdb_connection *conn);
int ctdb_connection_list_add(struct ctdb_connection_list *conn_list,
struct ctdb_connection *conn);
int ctdb_connection_list_sort(struct ctdb_connection_list *conn_list);
char *ctdb_connection_list_to_string(
TALLOC_CTX *mem_ctx,
struct ctdb_connection_list *conn_list, bool client_first);
int ctdb_connection_list_read(TALLOC_CTX *mem_ctx,
int fd,
bool client_first,
struct ctdb_connection_list **conn_list);
#endif /* __CTDB_PROTOCOL_UTIL_H__ */
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