/*
 * Usurpation – server daemon settings handling, private header
 *
 * Copyright (C) 2019 Gediminas Jakutis
 * Copyright (C) 2019 Ramūnas Mažeikis
 *
 * This program 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; version 2.1
 * of the License.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef USURPATION_SETTINGS_PRIVATE_H
#define USURPATION_SETTINGS_PRIVATE_H

#ifndef USURP_VERBOSITY
	#define USURP_VERBOSITY ERR
#endif

static const unsigned int flag_daemonize = 1 << 0; /* 1st bit */

static struct settings {
	unsigned int flags;
	unsigned short int port;
	enum verbosity verboselevel;
} settings;

struct entry_description {
	const char * const name;
	void (*set)(const void * const);
};


int test_flag(unsigned int flag);
void set_flag(unsigned int flag);
void unset_flag(unsigned int flag);
static int setting_readconf(const char * const path);
static int setting_handle_config_entry(const char * const entry, const char * const value);

static void set_daemonize(const void * const arg);
static void set_port(const void * const arg);
static void set_verbosity(const void * const arg);

struct entry_description ent_table[] = {{ "daemonize",	set_daemonize },
					{ "port",	set_port },
					{ "verbosity",	set_verbosity }};

#endif /* USURPATION_SETTINGS_PRIVATE_H */