func (conn *Connection) ClientInfo() (string, string, string, *ODBCError) {
var info_len C.SQLSMALLINT
p := make([]byte, INFO_BUFFER_LEN)
ret := C.SQLGetInfo(C.SQLHDBC(conn.Dbc), C.SQL_DRIVER_NAME, C.SQLPOINTER(unsafe.Pointer(&p[0])), INFO_BUFFER_LEN, &info_len)
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_DBC, conn.Dbc, int(ret))
debugPrint("SQLGetInfo ERROR=", err)
return "", "", "", err
}
drv_name := string(p[0:info_len])
ret = C.SQLGetInfo(C.SQLHDBC(conn.Dbc), C.SQL_DRIVER_ODBC_VER, C.SQLPOINTER(unsafe.Pointer(&p[0])), INFO_BUFFER_LEN, &info_len)
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_DBC, conn.Dbc, int(ret))
debugPrint("SQLGetInfo ERROR=", err)
return "", "", "", err
}
drv_odbc_ver := string(p[0:info_len])
ret = C.SQLGetInfo(C.SQLHDBC(conn.Dbc), C.SQL_DRIVER_VER, C.SQLPOINTER(unsafe.Pointer(&p[0])), INFO_BUFFER_LEN, &info_len)
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_DBC, conn.Dbc, int(ret))
debugPrint("SQLGetInfo ERROR=", err)
return "", "", "", err
}
drv_ver := string(p[0:info_len])
return drv_name, drv_odbc_ver, drv_ver, nil
}
func (conn *Connection) ServerInfo() (string, string, string, *ODBCError) {
var info_len C.SQLSMALLINT
p := make([]byte, INFO_BUFFER_LEN)
ret := C.SQLGetInfo(C.SQLHDBC(conn.Dbc), C.SQL_DATABASE_NAME, C.SQLPOINTER(unsafe.Pointer(&p[0])), INFO_BUFFER_LEN, &info_len)
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_DBC, conn.Dbc, int(ret))
debugPrint("SQLGetInfo ERROR=", err)
return "", "", "", err
}
db := string(p[0:info_len])
ret = C.SQLGetInfo(C.SQLHDBC(conn.Dbc), C.SQL_DBMS_VER, C.SQLPOINTER(unsafe.Pointer(&p[0])), INFO_BUFFER_LEN, &info_len)
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_DBC, conn.Dbc, int(ret))
debugPrint("SQLGetInfo ERROR=", err)
return db, "", "", err
}
ver := string(p[0:info_len])
ret = C.SQLGetInfo(C.SQLHDBC(conn.Dbc), C.SQL_SERVER_NAME, C.SQLPOINTER(unsafe.Pointer(&p[0])), INFO_BUFFER_LEN, &info_len)
if !Success(ret) {
err := FormatError(C.SQL_HANDLE_DBC, conn.Dbc, int(ret))
debugPrint("SQLGetInfo ERROR=", err)
return db, ver, "", err
}
server := string(p[0:info_len])
return db, ver, server, nil
}