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cci-src/src/cci/cas_cci.h  view on Meta::CPAN

    CCI_FOREIGN_KEY_SET_NULL = 3
  } T_CCI_FOREIGN_KEY_ACTION;

  typedef struct
  {
    T_CCI_PARAM_MODE mode;
    T_CCI_U_EXT_TYPE ext_type;	/* extended type : TCCT TTTT (T : set type, C: collection flags) */
    short scale;
    int precision;
  } T_CCI_PARAM_INFO;

  typedef void *T_CCI_BLOB;

  typedef void *T_CCI_CLOB;

  typedef struct
  {
    int shard_id;
    char *db_name;
    char *db_server;
  } T_CCI_SHARD_INFO;

  /* memory allocators */
  typedef void *(*CCI_MALLOC_FUNCTION) (size_t);
  typedef void *(*CCI_CALLOC_FUNCTION) (size_t, size_t);
  typedef void *(*CCI_REALLOC_FUNCTION) (void *, size_t);
  typedef void (*CCI_FREE_FUNCTION) (void *);

/************************************************************************
 * EXPORTED FUNCTION PROTOTYPES						*
 ************************************************************************/

#if !defined(CAS)
  extern void cci_init (void);
  extern void cci_end (void);

  extern int cci_get_version_string (char *str, size_t len);
  extern int cci_get_version (int *major, int *minor, int *patch);
  extern int CCI_CONNECT_INTERNAL_FUNC_NAME (char *ip, int port, char *db_name, char *db_user, char *dbpasswd);
  extern int cci_connect_ex (char *ip, int port, char *db, char *user, char *pass, T_CCI_ERROR * err_buf);
  extern int cci_connect_with_url (char *url, char *user, char *password);
  extern int cci_connect_with_url_ex (char *url, char *user, char *pass, T_CCI_ERROR * err_buf);
  extern int cci_disconnect (int con_handle, T_CCI_ERROR * err_buf);
  extern int cci_end_tran (int con_handle, char type, T_CCI_ERROR * err_buf);
  extern int cci_prepare (int con_handle, char *sql_stmt, char flag, T_CCI_ERROR * err_buf);
  extern int cci_get_bind_num (int req_handle);
  extern T_CCI_COL_INFO *cci_get_result_info (int req_handle, T_CCI_CUBRID_STMT * cmd_type, int *num);
  extern int cci_bind_param (int req_handle, int index, T_CCI_A_TYPE a_type, void *value, T_CCI_U_TYPE u_type,
			     char flag);
  extern int cci_bind_param_ex (int mapped_stmt_id, int index, T_CCI_A_TYPE a_type, void *value, int length,
				T_CCI_U_TYPE u_type, char flag);
  extern int cci_execute (int req_handle, char flag, int max_col_size, T_CCI_ERROR * err_buf);
  extern int cci_prepare_and_execute (int con_handle, char *sql_stmt, int max_col_size, int *exec_retval,
				      T_CCI_ERROR * err_buf);
  extern int cci_get_db_parameter (int con_handle, T_CCI_DB_PARAM param_name, void *value, T_CCI_ERROR * err_buf);
  extern int cci_set_db_parameter (int con_handle, T_CCI_DB_PARAM param_name, void *value, T_CCI_ERROR * err_buf);
  extern int cci_set_cas_change_mode (int mapped_conn_id, int mode, T_CCI_ERROR * err_buf);
  extern long cci_escape_string (int con_h_id, char *to, const char *from, unsigned long length, T_CCI_ERROR * err_buf);
  extern int cci_close_query_result (int req_handle, T_CCI_ERROR * err_buf);
  extern int cci_close_req_handle (int req_handle);
  extern int cci_cursor (int req_handle, int offset, T_CCI_CURSOR_POS origin, T_CCI_ERROR * err_buf);
  extern int cci_fetch_size (int req_handle, int fetch_size);
  extern int cci_fetch (int req_handle, T_CCI_ERROR * err_buf);
  extern int cci_get_data (int req_handle, int col_no, int type, void *value, int *indicator);
  extern int cci_schema_info (int con_handle, T_CCI_SCH_TYPE type, char *arg1, char *arg2, char flag,
			      T_CCI_ERROR * err_buf);
  extern int cci_get_cur_oid (int req_handle, char *oid_str_buf);
  extern int cci_oid_get (int con_handle, char *oid_str, char **attr_name, T_CCI_ERROR * err_buf);
  extern int cci_oid_put (int con_handle, char *oid_str, char **attr_name, char **new_val, T_CCI_ERROR * err_buf);
  extern int cci_oid_put2 (int con_h_id, char *oid_str, char **attr_name, void **new_val, int *a_type,
			   T_CCI_ERROR * err_buf);
  extern int cci_get_db_version (int con_handle, char *out_buf, int buf_size);
  extern CCI_AUTOCOMMIT_MODE cci_get_autocommit (int con_handle);
  extern int cci_set_autocommit (int con_handle, CCI_AUTOCOMMIT_MODE autocommit_mode);
  extern int cci_set_holdability (int con_handle_id, int holdable);
  extern int cci_get_holdability (int con_handle_id);
  extern int cci_set_login_timeout (int mapped_conn_id, int timeout, T_CCI_ERROR * err_buf);
  extern int cci_get_login_timeout (int mapped_conn_id, int *timeout, T_CCI_ERROR * err_buf);

  extern int cci_get_class_num_objs (int conn_handle, char *class_name, int flag, int *num_objs, int *num_pages,
				     T_CCI_ERROR * err_buf);
  extern int cci_oid (int con_h_id, T_CCI_OID_CMD cmd, char *oid_str, T_CCI_ERROR * err_buf);
  extern int cci_oid_get_class_name (int con_h_id, char *oid_str, char *out_buf, int out_buf_len,
				     T_CCI_ERROR * err_buf);
  extern int cci_col_get (int con_h_id, char *oid_str, char *col_attr, int *col_size, int *col_type,
			  T_CCI_ERROR * err_buf);
  extern int cci_col_size (int con_h_id, char *oid_str, char *col_attr, int *col_size, T_CCI_ERROR * err_buf);
  extern int cci_col_set_drop (int con_h_id, char *oid_str, char *col_attr, char *value, T_CCI_ERROR * err_buf);
  extern int cci_col_set_add (int con_h_id, char *oid_str, char *col_attr, char *value, T_CCI_ERROR * err_buf);
  extern int cci_col_seq_drop (int con_h_id, char *oid_str, char *col_attr, int index, T_CCI_ERROR * err_buf);
  extern int cci_col_seq_insert (int con_h_id, char *oid_str, char *col_attr, int index, char *value,
				 T_CCI_ERROR * err_buf);
  extern int cci_col_seq_put (int con_h_id, char *oid_str, char *col_attr, int index, char *value,
			      T_CCI_ERROR * err_buf);

  extern int cci_is_updatable (int req_h_id);
  extern int cci_is_holdable (int req_h_id);
  extern int cci_next_result (int req_h_id, T_CCI_ERROR * err_buf);
  extern int cci_bind_param_array_size (int req_h_id, int array_size);
  extern int cci_bind_param_array (int req_h_id, int index, T_CCI_A_TYPE a_type, void *value, int *null_ind,
				   T_CCI_U_TYPE u_type);
  extern int cci_execute_array (int req_h_id, T_CCI_QUERY_RESULT ** qr, T_CCI_ERROR * err_buf);
  extern int cci_query_result_free (T_CCI_QUERY_RESULT * qr, int num_q);
  extern int cci_fetch_sensitive (int req_h_id, T_CCI_ERROR * err_buf);
  extern int cci_cursor_update (int req_h_id, int cursor_pos, int index, T_CCI_A_TYPE a_type, void *value,
				T_CCI_ERROR * err_buf);
  extern int cci_execute_batch (int con_h_id, int num_query, char **sql_stmt, T_CCI_QUERY_RESULT ** qr,
				T_CCI_ERROR * err_buf);
  extern int cci_fetch_buffer_clear (int req_h_id);
  extern int cci_execute_result (int req_h_id, T_CCI_QUERY_RESULT ** qr, T_CCI_ERROR * err_buf);
  extern int cci_set_isolation_level (int con_id, T_CCI_TRAN_ISOLATION val, T_CCI_ERROR * err_buf);
  extern int cci_set_lock_timeout (int con_id, int val, T_CCI_ERROR * err_buf);

  extern void cci_set_free (T_CCI_SET set);
  extern int cci_set_size (T_CCI_SET set);
  extern int cci_set_element_type (T_CCI_SET set);
  extern int cci_set_get (T_CCI_SET set, int index, T_CCI_A_TYPE a_type, void *value, int *indicator);
  extern int cci_set_make (T_CCI_SET * set, T_CCI_U_TYPE u_type, int size, void *value, int *indicator);
  extern int cci_get_attr_type_str (int con_h_id, char *class_name, char *attr_name, char *buf, int buf_size,
				    T_CCI_ERROR * err_buf);
  extern int cci_get_query_plan (int req_h_id, char **out_buf);
  extern int cci_query_info_free (char *out_buf);
  extern int cci_set_max_row (int req_h_id, int max_row);
  extern int cci_savepoint (int con_h_id, T_CCI_SAVEPOINT_CMD cmd, char *savepoint_name, T_CCI_ERROR * err_buf);
  extern int cci_get_param_info (int req_handle, T_CCI_PARAM_INFO ** param, T_CCI_ERROR * err_buf);
  extern int cci_param_info_free (T_CCI_PARAM_INFO * param);

  extern int cci_blob_new (int con_h_id, T_CCI_BLOB * blob, T_CCI_ERROR * err_buf);
  extern long long cci_blob_size (T_CCI_BLOB blob);
  extern int cci_blob_write (int con_h_id, T_CCI_BLOB blob, long long start_pos, int length, const char *buf,
			     T_CCI_ERROR * err_buf);
  extern int cci_blob_read (int con_h_id, T_CCI_BLOB blob, long long start_pos, int length, char *buf,
			    T_CCI_ERROR * err_buf);
  extern int cci_blob_free (T_CCI_BLOB blob);
  extern int cci_clob_new (int con_h_id, T_CCI_CLOB * clob, T_CCI_ERROR * err_buf);
  extern long long cci_clob_size (T_CCI_CLOB clob);
  extern int cci_clob_write (int con_h_id, T_CCI_CLOB clob, long long start_pos, int length, const char *buf,
			     T_CCI_ERROR * err_buf);
  extern int cci_clob_read (int con_h_id, T_CCI_CLOB clob, long long start_pos, int length, char *buf,
			    T_CCI_ERROR * err_buf);
  extern int cci_clob_free (T_CCI_CLOB clob);
  extern int cci_get_dbms_type (int con_h_id);
  extern int cci_register_out_param (int req_h_id, int index);
  extern int cci_register_out_param_ex (int req_h_id, int index, T_CCI_U_TYPE u_type);
  extern int cci_cancel (int con_h_id);
  extern int cci_get_error_msg (int err_code, T_CCI_ERROR * err_buf, char *out_buf, int out_buf_size);
  extern int cci_get_err_msg (int err_code, char *buf, int bufsize);
  extern int cci_set_charset (int con_h_id, char *charset);
  extern int cci_row_count (int con_h_id, int *row_count, T_CCI_ERROR * err_buf);

  extern int cci_get_shard_id_with_con_handle (int con_h_id, int *shard_id, T_CCI_ERROR * err_buf);
  extern int cci_get_shard_id_with_req_handle (int req_h_id, int *shard_id, T_CCI_ERROR * err_buf);

  /* 
   * IMPORTANT: cci_last_insert_id and cci_get_last_insert_id
   *
   *   cci_get_last_insert_id set value as last insert id in con_handle
   *   so it could be changed when new insertion is executed.
   *
   *   cci_last_insert_id set value as allocated last insert id
   *   so it won't be changed but user should free it manually.
   *
   *   But, It's possible to make some problem when it working with
   *   user own memory allocators or Windows shared library memory space.
   *