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/*
* teamdctl_private.h - Teamd daemon control library private header
* Copyright (C) 2013-2015 Jiri Pirko <jiri@resnulli.us>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _TEAMDCTL_PRIVATE_H_
#define _TEAMDCTL_PRIVATE_H_
#include <stdbool.h>
#include <syslog.h>
#include <private/list.h>
#include <teamdctl.h>
#include "config.h"
#define TEAMDCTL_EXPORT __attribute__ ((visibility("default")))
/**
* SECTION: teamdctl
* @short_description: libteamdctl context
*/
struct teamdctl_cli;
struct teamdctl {
void (*log_fn)(struct teamdctl *tdc, int priority,
const char *file, int line, const char *fn,
const char *format, va_list args);
int log_priority;
char *addr;
const struct teamdctl_cli *cli;
void *cli_priv;
struct list_item reply_cache_list;
};
struct teamdctl_reply_cache_item {
struct list_item list;
char *reply;
char id[0];
};
/**
* SECTION: logging
* @short_description: libteamdctl logging facility
*/
void teamdctl_log(struct teamdctl *tdc, int priority,
const char *file, int line, const char *fn,
const char *format, ...);
static inline void __attribute__((always_inline, format(printf, 2, 3)))
teamdctl_log_null(struct teamdctl *tdc, const char *format, ...) {}
#define teamdctl_log_cond(tdc, prio, arg...) \
do { \
if (teamdctl_get_log_priority(tdc) >= prio) \
teamdctl_log(tdc, prio, __FILE__, __LINE__, \
__FUNCTION__, ## arg); \
} while (0)
#ifdef ENABLE_LOGGING
# ifdef ENABLE_DEBUG
# define dbg(tdc, arg...) teamdctl_log_cond(tdc, LOG_DEBUG, ## arg)
# else
# define dbg(tdc, arg...) teamdctl_log_null(tdc, ## arg)
# endif
# define info(tdc, arg...) teamdctl_log_cond(tdc, LOG_INFO, ## arg)
# define warn(tdc, arg...) teamdctl_log_cond(tdc, LOG_WARNING, ## arg)
# define err(tdc, arg...) teamdctl_log_cond(tdc, LOG_ERR, ## arg)
#else
# define dbg(tdc, arg...) teamdctl_log_null(tdc, ## arg)
# define info(tdc, arg...) teamdctl_log_null(tdc, ## arg)
# define warn(tdc, arg...) teamdctl_log_null(tdc, ## arg)
# define err(tdc, arg...) teamdctl_log_null(tdc, ## arg)
#endif
struct teamdctl_cli {
const char *name;
size_t priv_size;
int (*init)(struct teamdctl *tdc, const char *team_name, void *priv);
void (*fini)(struct teamdctl *tdc, void *priv);
bool test_method_call_required;
int (*method_call)(struct teamdctl *tdc, const char *method_name,
char **p_reply, void *priv,
const char *fmt, va_list ap);
};
const struct teamdctl_cli *teamdctl_cli_usock_get(void);
const struct teamdctl_cli *teamdctl_cli_dbus_get(void);
const struct teamdctl_cli *teamdctl_cli_zmq_get(void);
#define TEAMDCTL_REPLY_TIMEOUT 5000 /* ms */
#endif /* _TEAMDCTL_PRIVATE_H_ */
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