#include "config.h"
#include "cas_protocol.h"
#include "environment_variable.h"
#include "porting.h"

Include dependency graph for broker_config.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	t_broker_info

Macros
#define	APPL_SERVER_CAS 0

#define	APPL_SERVER_CAS_ORACLE 1

#define	APPL_SERVER_CAS_MYSQL51 2

#define	APPL_SERVER_CAS_MYSQL 3

#define	IS_APPL_SERVER_TYPE_CAS(x)

#define	IS_NOT_APPL_SERVER_TYPE_CAS(x) !IS_APPL_SERVER_TYPE_CAS(x)

#define	APPL_SERVER_CAS_TYPE_NAME "CAS"

#define	APPL_SERVER_CAS_ORACLE_TYPE_NAME "CAS_ORACLE"

#define	APPL_SERVER_CAS_MYSQL_TYPE_NAME "CAS_MYSQL"

#define	APPL_SERVER_CAS_MYSQL51_TYPE_NAME "CAS_MYSQL51"

#define	APPL_SERVER_CAS_MYSQL61_TYPE_NAME "CAS_MYSQL61"

#define	MAX_BROKER_NUM 50

#define	CONF_LOG_FILE_LEN 128

#define	DEFAULT_AS_MIN_NUM 5

#define	DEFAULT_AS_MAX_NUM 40

#define	DEFAULT_SERVER_MAX_SIZE "0"

#define	DEFAULT_SERVER_HARD_LIMIT "1G"

#define	DEFAULT_TIME_TO_KILL "2min"

#define	SQL_LOG_TIME_MAX -1

#define	CONF_ERR_LOG_NONE 0x00

#define	CONF_ERR_LOG_LOGFILE 0x01

#define	CONF_ERR_LOG_BROWSER 0x02

#define	CONF_ERR_LOG_BOTH (CONF_ERR_LOG_LOGFILE \| CONF_ERR_LOG_BROWSER)

#define	DEFAULT_SQL_LOG_MAX_SIZE "10M"

#define	DEFAULT_LONG_QUERY_TIME "1min"

#define	DEFAULT_LONG_TRANSACTION_TIME "1min"

#define	DEFAULT_ACCESS_LOG_MAX_SIZE "10M"

#define	MAX_SQL_LOG_MAX_SIZE 2097152 /* 2G */

#define	MAX_ACCESS_LOG_MAX_SIZE 2097152 /* 2G */

#define	DEFAULT_MAX_NUM_DELAYED_HOSTS_LOOKUP -1

#define	BROKER_NAME_LEN 64

#define	BROKER_LOG_MSG_SIZE 64

#define	BROKER_PATH_MAX (PATH_MAX)

#define	DEFAULT_SHARD_NUM_PROXY 1

#define	DEFAULT_SHARD_MAX_CLIENTS 256

#define	DEFAULT_SHARD_PROXY_LOG_MAX_SIZE "100M"

#define	MAX_PROXY_LOG_MAX_SIZE 1048576 /* about 1G */

#define	SHARD_CONN_STAT_SIZE_LIMIT 256

#define	SHARD_KEY_STAT_SIZE_LIMIT 2

#define	CLIENT_INFO_SIZE_LIMIT 10000

#define	SHARD_INFO_SIZE_LIMIT 256

#define	BROKER_INFO_PATH_MAX (PATH_MAX)

#define	BROKER_INFO_NAME_MAX (BROKER_INFO_PATH_MAX)

#define	DEFAULT_SSL_MODE "OFF"

#define	SHARD_ERR(f, a...)

#define	SHARD_INF(f, a...)

Typedefs
typedef enum t_sql_log_mode_value	T_SQL_LOG_MODE_VALUE

typedef enum t_slow_log_value	T_SLOW_LOG_VALUE

typedef enum t_keep_con_value	T_KEEP_CON_VALUE

typedef enum t_access_mode_value	T_ACCESS_MODE_VALUE

typedef enum t_connect_order_value	T_CONNECT_ORDER_VALUE

typedef enum t_proxy_log_mode_value	T_PROXY_LOG_MODE_VALUE

typedef struct t_broker_info	T_BROKER_INFO

Enumerations
enum	t_sql_log_mode_value { SQL_LOG_MODE_NONE = 0, SQL_LOG_MODE_ERROR = 1, SQL_LOG_MODE_TIMEOUT = 2, SQL_LOG_MODE_NOTICE = 3, SQL_LOG_MODE_ALL = 4, SQL_LOG_MODE_DEFAULT = SQL_LOG_MODE_ERROR }

enum	t_slow_log_value { SLOW_LOG_MODE_OFF = 0, SLOW_LOG_MODE_ON = 1, SLOW_LOG_MODE_DEFAULT = SLOW_LOG_MODE_ON }

enum	t_keep_con_value { KEEP_CON_ON = 1, KEEP_CON_AUTO = 2, KEEP_CON_DEFAULT = KEEP_CON_AUTO }

enum	t_access_mode_value { READ_WRITE_ACCESS_MODE = 0, READ_ONLY_ACCESS_MODE = 1, SLAVE_ONLY_ACCESS_MODE = 2 }

enum	t_connect_order_value { CONNECT_ORDER_SEQ = 0, CONNECT_ORDER_RANDOM = 1, CONNECT_ORDER_DEFAULT = CONNECT_ORDER_SEQ }

enum	t_proxy_log_mode_value { PROXY_LOG_MODE_NONE = 0, PROXY_LOG_MODE_ERROR = 1, PROXY_LOG_MODE_TIMEOUT = 2, PROXY_LOG_MODE_NOTICE = 3, PROXY_LOG_MODE_SHARD_DETAIL = 4, PROXY_LOG_MODE_SCHEDULE_DETAIL = 5, PROXY_LOG_MODE_DEBUG = 6, PROXY_LOG_MODE_ALL = 7, PROXY_LOG_MODE_DEFAULT = SQL_LOG_MODE_ERROR }

Functions
int	broker_config_read (const char conf_file, T_BROKER_INFO br_info, int num_broker, int br_shm_id, char admin_log_file, char admin_flag, bool acl_flag, char acl_file, char admin_err_msg)

void	broker_config_dump (FILE fp, const T_BROKER_INFO br_info, int num_broker, int br_shm_id)

int	conf_get_value_table_on_off (const char *value)

int	conf_get_value_sql_log_mode (const char *value)

int	conf_get_value_keep_con (const char *value)

int	conf_get_value_access_mode (const char *value)

int	conf_get_value_connect_order (const char *value)

int	conf_get_value_proxy_log_mode (const char *value)

void	dir_repath (char *path, size_t path_len)

Macro Definition Documentation

#define APPL_SERVER_CAS 0

Definition at line 34 of file broker_config.h.

Referenced by get_as_type(), init_default_conn_info(), server_monitor_thr_f(), shard_stmt_write_buf_to_sql(), and uc_conf_broker_add().

#define APPL_SERVER_CAS_MYSQL 3

Definition at line 37 of file broker_config.h.

Referenced by broker_config_dump(), get_appl_server_name(), get_as_type(), get_as_type_str(), init_default_conn_info(), proxy_check_authorization(), proxy_find_idle_cas_by_conn_info(), proxy_io_make_client_dbinfo_ok(), proxy_set_conn_info(), and shard_stmt_find_by_sql().

#define APPL_SERVER_CAS_MYSQL51 2

Definition at line 36 of file broker_config.h.

Referenced by broker_config_dump(), get_appl_server_name(), get_as_type(), get_as_type_str(), and proxy_io_make_client_dbinfo_ok().

#define APPL_SERVER_CAS_MYSQL51_TYPE_NAME "CAS_MYSQL51"

Definition at line 47 of file broker_config.h.

Referenced by get_as_type(), and get_as_type_str().

#define APPL_SERVER_CAS_MYSQL61_TYPE_NAME "CAS_MYSQL61"

Definition at line 48 of file broker_config.h.

#define APPL_SERVER_CAS_MYSQL_TYPE_NAME "CAS_MYSQL"

Definition at line 46 of file broker_config.h.

Referenced by get_as_type(), and get_as_type_str().

#define APPL_SERVER_CAS_ORACLE 1

Definition at line 35 of file broker_config.h.

Referenced by as_activate(), get_appl_server_name(), get_as_type(), get_as_type_str(), init_default_conn_info(), proxy_io_make_client_dbinfo_ok(), and run_appl_server().

#define APPL_SERVER_CAS_ORACLE_TYPE_NAME "CAS_ORACLE"

Definition at line 45 of file broker_config.h.

Referenced by get_as_type(), and get_as_type_str().

#define APPL_SERVER_CAS_TYPE_NAME "CAS"

Definition at line 44 of file broker_config.h.

Referenced by get_as_type_str().

#define BROKER_INFO_NAME_MAX (BROKER_INFO_PATH_MAX)

Definition at line 106 of file broker_config.h.

Referenced by admin_conf_change().

#define BROKER_INFO_PATH_MAX (PATH_MAX)

Definition at line 105 of file broker_config.h.

Referenced by broker_config_read_internal().

#define BROKER_LOG_MSG_SIZE 64

Definition at line 88 of file broker_config.h.

#define BROKER_NAME_LEN 64

Definition at line 87 of file broker_config.h.

Referenced by access_control_check_right(), access_control_read_config_file(), access_control_set_shm(), admin_getid_cmd(), admin_on_cmd(), admin_start_cmd(), br_inactivate(), brief_monitor(), broker_config_read_internal(), cas_init(), get_shard_db_password(), logddl_set_br_name(), main(), and record_ip_access_time().

#define BROKER_PATH_MAX (PATH_MAX)

Definition at line 91 of file broker_config.h.

Referenced by access_control_read_config_file(), access_control_repath_file(), admin_conf_change(), admin_start_cmd(), as_activate(), as_db_err_log_set(), as_pid_file_create(), br_activate(), broker_config_read(), broker_config_read_internal(), broker_create_dir(), cas_error_log_backup(), cas_error_log_open(), cas_log_backup(), cas_log_open(), cas_log_query_plan_file(), cas_log_write_and_set_savedpos(), cas_main(), cas_slow_log_open(), cfg_get_dbinfo(), cfg_read_dbinfo(), check_cas_log(), check_proxy_log(), dir_repath(), get_as_slow_log_filename(), get_as_sql_log_filename(), get_cubrid_file(), get_error_msg(), get_master_shm_id(), main(), make_error_log_filename(), make_proxy_log_filename(), make_sql_log_filename(), net_connect_proxy(), proxy_log_backup(), proxy_log_open(), restart_appl_server(), run_appl_server(), set_cubrid_file(), set_cubrid_home(), shard_metadata_read_conn(), shard_metadata_read_key(), sql_log2_init(), uc_add(), uc_as_info(), uc_br_info(), uc_broker_shm_open(), uc_changer_internal(), uc_del_cas_log(), uc_off(), uc_on(), uc_restart(), uc_start(), uc_stop(), uc_unicas_conf(), ut_cd_work_dir(), ut_get_as_pid_name(), ut_get_as_port_name(), ut_get_broker_port_name(), ut_get_proxy_port_name(), ut_kill_as_process(), ut_kill_broker_process(), ut_kill_proxy_process(), and ux_execute_all().

#define CLIENT_INFO_SIZE_LIMIT 10000

Definition at line 102 of file broker_config.h.

Referenced by broker_config_read_internal(), and shard_shm_get_client_info().

#define CONF_ERR_LOG_BOTH (CONF_ERR_LOG_LOGFILE | CONF_ERR_LOG_BROWSER)

Definition at line 77 of file broker_config.h.

#define CONF_ERR_LOG_BROWSER 0x02

Definition at line 76 of file broker_config.h.

#define CONF_ERR_LOG_LOGFILE 0x01

Definition at line 75 of file broker_config.h.

#define CONF_ERR_LOG_NONE 0x00

Definition at line 74 of file broker_config.h.

#define CONF_LOG_FILE_LEN 128

Definition at line 52 of file broker_config.h.

Referenced by admin_conf_change(), broker_config_read_internal(), broker_shm_initialize_shm_broker(), and proxy_activate().

#define DEFAULT_ACCESS_LOG_MAX_SIZE "10M"

Definition at line 82 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_AS_MAX_NUM 40

Definition at line 55 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_AS_MIN_NUM 5

Definition at line 54 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_LONG_QUERY_TIME "1min"

Definition at line 80 of file broker_config.h.

Referenced by broker_config_read_internal(), and uc_conf_broker_add().

#define DEFAULT_LONG_TRANSACTION_TIME "1min"

Definition at line 81 of file broker_config.h.

Referenced by broker_config_read_internal(), and uc_conf_broker_add().

#define DEFAULT_MAX_NUM_DELAYED_HOSTS_LOOKUP -1

Definition at line 85 of file broker_config.h.

Referenced by admin_conf_change(), and broker_config_read_internal().

#define DEFAULT_SERVER_HARD_LIMIT "1G"

Definition at line 69 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_SERVER_MAX_SIZE "0"

Definition at line 66 of file broker_config.h.

Referenced by broker_config_read_internal(), and uc_conf_broker_add().

#define DEFAULT_SHARD_MAX_CLIENTS 256

Definition at line 95 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_SHARD_NUM_PROXY 1

Definition at line 94 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_SHARD_PROXY_LOG_MAX_SIZE "100M"

Definition at line 97 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_SQL_LOG_MAX_SIZE "10M"

Definition at line 79 of file broker_config.h.

Referenced by broker_config_read_internal(), and uc_conf_broker_add().

#define DEFAULT_SSL_MODE "OFF"

Definition at line 108 of file broker_config.h.

Referenced by broker_config_read_internal().

#define DEFAULT_TIME_TO_KILL "2min"

Definition at line 71 of file broker_config.h.

Referenced by broker_config_read_internal(), and uc_conf_broker_add().

#define IS_APPL_SERVER_TYPE_CAS ( x )

Value:

((x == APPL_SERVER_CAS) || (x == APPL_SERVER_CAS_ORACLE) || \

(x == APPL_SERVER_CAS_MYSQL51) || (x == APPL_SERVER_CAS_MYSQL))

APPL_SERVER_CAS

#define APPL_SERVER_CAS

Definition: broker_config.h:34

APPL_SERVER_CAS_MYSQL

#define APPL_SERVER_CAS_MYSQL

Definition: broker_config.h:37

APPL_SERVER_CAS_ORACLE

#define APPL_SERVER_CAS_ORACLE

Definition: broker_config.h:35

APPL_SERVER_CAS_MYSQL51

#define APPL_SERVER_CAS_MYSQL51

Definition: broker_config.h:36

Definition at line 39 of file broker_config.h.

Referenced by admin_restart_cmd(), appl_info_display(), br_activate(), change_conf_as_type(), conf_copy_broker(), get_status_string(), and uc_as_info().

#define IS_NOT_APPL_SERVER_TYPE_CAS ( x ) !IS_APPL_SERVER_TYPE_CAS(x)

Definition at line 42 of file broker_config.h.

Referenced by admin_del_cas_log(), check_cas_log(), and find_drop_as_index().

#define MAX_ACCESS_LOG_MAX_SIZE 2097152 /* 2G */

Definition at line 84 of file broker_config.h.

Referenced by admin_conf_change(), and broker_config_read_internal().

#define MAX_BROKER_NUM 50

Definition at line 50 of file broker_config.h.

Referenced by admin_stop_cmd(), broker_config_dump(), broker_config_read(), broker_config_read_internal(), main(), uc_add(), uc_as_info(), uc_br_info(), uc_broker_shm_open(), uc_changer_internal(), uc_del_cas_log(), uc_drop(), uc_off(), uc_on(), uc_restart(), uc_start(), uc_stop(), and uc_unicas_conf().

#define MAX_PROXY_LOG_MAX_SIZE 1048576 /* about 1G */

Definition at line 98 of file broker_config.h.

Referenced by admin_conf_change(), and broker_config_read_internal().

#define MAX_SQL_LOG_MAX_SIZE 2097152 /* 2G */

Definition at line 83 of file broker_config.h.

Referenced by admin_conf_change(), and broker_config_read_internal().

#define SHARD_CONN_STAT_SIZE_LIMIT 256

Definition at line 100 of file broker_config.h.

#define SHARD_ERR	(	f,
		a...
	)

Definition at line 323 of file broker_config.h.

Referenced by broker_init_shm(), cas_init_shm(), init_proxy_env(), net_connect_proxy(), proxy_shm_initialize(), shard_metadata_dump(), shard_metadata_validate_conn(), shard_metadata_validate_key(), shard_metadata_validate_key_function(), shard_metadata_validate_key_range_internal(), and shard_shm_dump_appl_server().

#define SHARD_INF	(	f,
		a...
	)

Definition at line 324 of file broker_config.h.

Referenced by shard_metadata_initialize(), shard_metadata_read_conn(), shard_metadata_read_key(), and shard_metadata_read_user().

#define SHARD_INFO_SIZE_LIMIT 256

Definition at line 103 of file broker_config.h.

Referenced by metadata_monitor().

#define SHARD_KEY_STAT_SIZE_LIMIT 2

Definition at line 101 of file broker_config.h.

#define SQL_LOG_TIME_MAX -1

Definition at line 72 of file broker_config.h.

Typedef Documentation

typedef enum t_access_mode_value T_ACCESS_MODE_VALUE

Definition at line 143 of file broker_config.h.

typedef struct t_broker_info T_BROKER_INFO

Definition at line 169 of file broker_config.h.

typedef enum t_connect_order_value T_CONNECT_ORDER_VALUE

Definition at line 152 of file broker_config.h.

typedef enum t_keep_con_value T_KEEP_CON_VALUE

Definition at line 135 of file broker_config.h.

typedef enum t_proxy_log_mode_value T_PROXY_LOG_MODE_VALUE

Definition at line 167 of file broker_config.h.

typedef enum t_slow_log_value T_SLOW_LOG_VALUE

Definition at line 127 of file broker_config.h.

typedef enum t_sql_log_mode_value T_SQL_LOG_MODE_VALUE

Definition at line 119 of file broker_config.h.

Enumeration Type Documentation

enum t_access_mode_value

Enumerator
READ_WRITE_ACCESS_MODE
READ_ONLY_ACCESS_MODE
SLAVE_ONLY_ACCESS_MODE

Definition at line 137 of file broker_config.h.

enum t_connect_order_value

Enumerator
CONNECT_ORDER_SEQ
CONNECT_ORDER_RANDOM
CONNECT_ORDER_DEFAULT

Definition at line 146 of file broker_config.h.

enum t_keep_con_value

Enumerator
KEEP_CON_ON
KEEP_CON_AUTO
KEEP_CON_DEFAULT

Definition at line 129 of file broker_config.h.

enum t_proxy_log_mode_value

Enumerator
PROXY_LOG_MODE_NONE
PROXY_LOG_MODE_ERROR
PROXY_LOG_MODE_TIMEOUT
PROXY_LOG_MODE_NOTICE
PROXY_LOG_MODE_SHARD_DETAIL
PROXY_LOG_MODE_SCHEDULE_DETAIL
PROXY_LOG_MODE_DEBUG
PROXY_LOG_MODE_ALL
PROXY_LOG_MODE_DEFAULT

Definition at line 154 of file broker_config.h.

enum t_slow_log_value

Enumerator
SLOW_LOG_MODE_OFF
SLOW_LOG_MODE_ON
SLOW_LOG_MODE_DEFAULT

Definition at line 121 of file broker_config.h.

enum t_sql_log_mode_value

Enumerator
SQL_LOG_MODE_NONE
SQL_LOG_MODE_ERROR
SQL_LOG_MODE_TIMEOUT
SQL_LOG_MODE_NOTICE
SQL_LOG_MODE_ALL
SQL_LOG_MODE_DEFAULT

Definition at line 110 of file broker_config.h.

Function Documentation

void broker_config_dump	(	FILE *	fp,
		const T_BROKER_INFO *	br_info,
		int	num_broker,
		int	br_shm_id
	)

Definition at line 1290 of file broker_config.c.

References APPL_SERVER_CAS_MYSQL, APPL_SERVER_CAS_MYSQL51, appl_server_shm_id, conf_file_loaded, get_conf_string(), i, MAX_BROKER_NUM, MAX_NUM_OF_CONF_FILE_LOADED, NULL, OFF, ONE_K, proxy_shm_id, query_timeout, shard_metadata_dump(), shard_shm_dump_appl_server(), and stripped_column_name.

Referenced by admin_info_cmd().

Here is the caller graph for this function:

int broker_config_read	(	const char *	conf_file,
		T_BROKER_INFO *	br_info,
		int *	num_broker,
		int *	br_shm_id,
		char *	admin_log_file,
		char	admin_flag,
		bool *	acl_flag,
		char *	acl_file,
		char *	admin_err_msg
	)