2018-11-14 18:14:26 +01:00
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/*
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* This file is a part of morm
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* and is distributed under the 2-Clause BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2018, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "queryresult.h"
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#include "utf8/utf8.h"
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namespace morm
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{
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QueryResult::QueryResult()
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{
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clear();
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references_count = 0;
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}
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QueryResult::~QueryResult()
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{
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clear();
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}
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void QueryResult::clear()
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{
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result_rows = 0;
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2019-05-13 05:12:31 +02:00
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result_cols = 0;
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2018-11-14 18:14:26 +01:00
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cur_row = 0;
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2018-11-15 09:50:10 +01:00
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status = false;
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2018-11-14 18:14:26 +01:00
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error_msg.clear();
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temp_column_name.clear();
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}
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bool QueryResult::has_db_result()
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{
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return false;
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}
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2019-05-13 05:12:31 +02:00
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const char * QueryResult::get_field_string_value(int column_index)
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{
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return nullptr;
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}
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2018-11-14 18:14:26 +01:00
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const char * QueryResult::get_field_string_value(const char * column_name)
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{
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return nullptr;
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}
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const char * QueryResult::get_field_string_value(const wchar_t * column_name)
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{
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PT::WideToUTF8(column_name, temp_column_name);
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return get_field_string_value(temp_column_name.c_str());
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}
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int QueryResult::get_column_index(const char * column_name)
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{
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return -1;
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}
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int QueryResult::get_column_index(const wchar_t * column_name)
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{
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PT::WideToUTF8(column_name, temp_column_name);
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return get_column_index(temp_column_name.c_str());
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}
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const char * QueryResult::get_value_from_result(int row, int col)
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{
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return nullptr;
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}
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int QueryResult::get_value_length(int row, int col)
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{
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return 0;
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}
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bool QueryResult::is_null(int row, int col)
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{
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return true;
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}
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} // namespace
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