/* Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 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 General Public License for more details. You should have received a copy of the GNU 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 */ /* This service provides functions to parse mysql String */ #ifndef MYSQL_SERVICE_MYSQL_STRING_INCLUDED #define MYSQL_SERVICE_MYSQL_STRING_INCLUDED #ifndef MYSQL_ABI_CHECK #include <stdlib.h> #endif #ifdef __cplusplus extern "C" { #endif typedef void *mysql_string_iterator_handle; typedef void *mysql_string_handle; extern struct mysql_string_service_st { int (*mysql_string_convert_to_char_ptr_type) (mysql_string_handle, const char *, char *, unsigned int, int *); mysql_string_iterator_handle (*mysql_string_get_iterator_type) (mysql_string_handle); int (*mysql_string_iterator_next_type)(mysql_string_iterator_handle); int (*mysql_string_iterator_isupper_type)(mysql_string_iterator_handle); int (*mysql_string_iterator_islower_type)(mysql_string_iterator_handle); int (*mysql_string_iterator_isdigit_type)(mysql_string_iterator_handle); mysql_string_handle (*mysql_string_to_lowercase_type)(mysql_string_handle); void (*mysql_string_free_type)(mysql_string_handle); void (*mysql_string_iterator_free_type)(mysql_string_iterator_handle); } *mysql_string_service; #ifdef MYSQL_DYNAMIC_PLUGIN #define mysql_string_convert_to_char_ptr(string_handle, charset_name, \ buffer, buffer_size, error) \ mysql_string_service->mysql_string_convert_to_char_ptr_type \ (string_handle, charset_name, buffer, \ buffer_size, error) #define mysql_string_get_iterator(string_handle) \ mysql_string_service->mysql_string_get_iterator_type(string_handle) #define mysql_string_iterator_next(iterator_handle) \ mysql_string_service->mysql_string_iterator_next_type(iterator_handle) #define mysql_string_iterator_isupper(iterator_handle) \ mysql_string_service->mysql_string_iterator_isupper_type \ (iterator_handle) #define mysql_string_iterator_islower(iterator_handle) \ mysql_string_service->mysql_string_iterator_islower_type \ (iterator_handle) #define mysql_string_iterator_isdigit(iterator_handle) \ mysql_string_service->mysql_string_iterator_isdigit_type \ (iterator_handle) #define mysql_string_to_lowercase(string_handle) \ mysql_string_service->mysql_string_to_lowercase_type(string_handle) #define mysql_string_free(mysql_string_handle) \ mysql_string_service->mysql_string_free_type(mysql_string_handle) #define mysql_string_iterator_free(mysql_string_iterator_handle) \ mysql_string_service->mysql_string_iterator_free_type \ (mysql_string_iterator_handle) #else /* This service function convert string into given character set */ int mysql_string_convert_to_char_ptr(mysql_string_handle string_handle, const char *charset_name, char *buffer, unsigned int buffer_size, int *error); /* This service function returns the beginning of the iterator handle */ mysql_string_iterator_handle mysql_string_get_iterator(mysql_string_handle string_handle); /* This service function gets the next iterator handle returns 0 if reached the end else return 1 */ int mysql_string_iterator_next(mysql_string_iterator_handle iterator_handle); /* This service function return 1 if current iterator handle points to a uppercase character else return 0 for client character set. */ int mysql_string_iterator_isupper(mysql_string_iterator_handle iterator_handle); /* This service function return 1 if current iterator handle points to a lowercase character else return 0 for client character set. */ int mysql_string_iterator_islower(mysql_string_iterator_handle iterator_handle); /* This service function return 1 if current iterator handle points to a digit else return 0 for client character sets. */ int mysql_string_iterator_isdigit(mysql_string_iterator_handle iterator_handle); /* convert string_handle into lowercase */ mysql_string_handle mysql_string_to_lowercase(mysql_string_handle string_handle); /* It deallocates the string created on server side during plugin operations */ void mysql_string_free(mysql_string_handle); /* It deallocates the string iterator created on server side during plugin operations */ void mysql_string_iterator_free(mysql_string_iterator_handle); #endif #ifdef __cplusplus } #endif #endif

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