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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef fooconfigparserhfoo
#define fooconfigparserhfoo
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <signal.h>
#include <dirent.h>
enum server_type {
SERVER_TYPE_UNDEFINED,
SERVER_TYPE_ANNOUNCE,
SERVER_TYPE_PROXY,
};
enum server_stop_method {
SERVER_STOP_METHOD_UNDEFINED,
SERVER_STOP_METHOD_RCON,
SERVER_STOP_METHOD_SYSTEMD,
SERVER_STOP_METHOD_EXEC,
};
enum server_start_method {
SERVER_START_METHOD_UNDEFINED,
SERVER_START_METHOD_SYSTEMD,
SERVER_START_METHOD_EXEC,
};
enum server_announce {
SERVER_ANNOUNCE_UNDEFINED,
SERVER_ANNOUNCE_ALWAYS,
SERVER_ANNOUNCE_NEVER,
SERVER_ANNOUNCE_WHEN_RUNNING,
};
struct server_config {
char *name;
char *filename;
enum server_type type;
char *pretty_name;
enum server_announce announce;
uint16_t announce_port;
unsigned idle_timeout;
enum server_stop_method stop_method;
enum server_start_method start_method;
char *stop_exec;
char *start_exec;
char *rcon_password;
char *systemd_service;
char *systemd_obj;
struct list_head locals;
struct list_head remotes;
struct list_head rcons;
struct list_head dnslookups;
struct gaicb **gcbs;
struct sigevent dns_sev;
};
enum cfg_value_type {
CFG_VAL_TYPE_INVALID,
CFG_VAL_TYPE_STRING,
CFG_VAL_TYPE_UINT16,
CFG_VAL_TYPE_ADDRS,
CFG_VAL_TYPE_ASYNC_ADDRS,
CFG_VAL_TYPE_BOOL,
};
struct dns_async {
char name[FQDN_STR_LEN + 1];
char port[PORT_STR_LEN + 1];
bool pending;
struct addrinfo req;
struct gaicb gcb;
struct list_head *target_list;
struct list_head list;
};
struct cfg_key_value_map {
const char *key_name;
int key_value;
enum cfg_value_type value_type;
};
struct cfg_value {
enum cfg_value_type type;
union {
const char *str;
uint16_t uint16;
struct list_head saddrs;
struct dns_async *dns_async;
bool boolean;
};
};
void scfg_async_dns_update(struct server_config *scfg);
bool scfg_async_dns_start(struct server_config *scfg);
bool scfg_validate(struct server_config *scfg, const char **error);
void sprop_parse(struct server_config *scfg, char *buf,
unsigned *lineno, const char **error);
bool scfg_parse(struct server_config *scfg, char *buf, bool async,
unsigned *lineno, const char **error);
void scfg_delete(struct server_config *scfg);
bool scfg_init(struct server_config *scfg, const char *filename);
bool strtosockaddrs(const char *str, struct cfg_value *rvalue, bool async);
bool config_parse_line(const char *filename, char **buf,
struct cfg_key_value_map *kvmap, int *rkey,
const char **rkeyname, struct cfg_value *rvalue,
bool async_dns, unsigned *lineno, const char **error);
bool config_parse_header(const char *title, char **buf, unsigned *lineno);
bool config_valid_server_filename(struct dirent *dent, const char *filename);
#endif
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