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130 lines
2.6 KiB
C++
130 lines
2.6 KiB
C++
//
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// Binder.cpp
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//
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// $Id: //poco/Main/Data/SQLite/src/Binder.cpp#5 $
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//
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// Library: SQLite
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// Package: SQLite
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// Module: Binder
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/Data/SQLite/Binder.h"
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#include "Poco/Data/SQLite/Utility.h"
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#include "Poco/Data/Date.h"
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#include "Poco/Data/Time.h"
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#include "Poco/Exception.h"
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#include "Poco/DateTimeFormatter.h"
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#include "Poco/DateTimeFormat.h"
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#include <cstdlib>
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using Poco::DateTimeFormatter;
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using Poco::DateTimeFormat;
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namespace Poco {
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namespace Data {
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namespace SQLite {
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Binder::Binder(sqlite3_stmt* pStmt):
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_pStmt(pStmt)
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{
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}
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Binder::~Binder()
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{
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}
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void Binder::bind(std::size_t pos, const Poco::Int32 &val, Direction dir)
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{
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int rc = sqlite3_bind_int(_pStmt, (int) pos, val);
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checkReturn(rc);
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}
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void Binder::bind(std::size_t pos, const Poco::Int64 &val, Direction dir)
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{
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int rc = sqlite3_bind_int64(_pStmt, (int) pos, val);
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checkReturn(rc);
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}
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#ifndef POCO_LONG_IS_64_BIT
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void Binder::bind(std::size_t pos, const long &val, Direction dir)
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{
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long tmp = static_cast<long>(val);
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int rc = sqlite3_bind_int(_pStmt, (int) pos, tmp);
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checkReturn(rc);
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}
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void Binder::bind(std::size_t pos, const unsigned long &val, Direction dir)
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{
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long tmp = static_cast<long>(val);
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int rc = sqlite3_bind_int(_pStmt, (int) pos, tmp);
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checkReturn(rc);
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}
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#endif
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void Binder::bind(std::size_t pos, const double &val, Direction dir)
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{
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int rc = sqlite3_bind_double(_pStmt, (int) pos, val);
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checkReturn(rc);
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}
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void Binder::bind(std::size_t pos, const std::string& val, Direction dir)
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{
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int rc = sqlite3_bind_text(_pStmt, (int) pos, val.c_str(), (int) val.size()*sizeof(char), SQLITE_TRANSIENT);
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checkReturn(rc);
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}
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void Binder::bind(std::size_t pos, const Date& val, Direction dir)
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{
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DateTime dt(val.year(), val.month(), val.day());
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std::string str(DateTimeFormatter::format(dt, Utility::SQLITE_DATE_FORMAT));
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bind(pos, str, dir);
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}
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void Binder::bind(std::size_t pos, const Time& val, Direction dir)
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{
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DateTime dt;
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dt.assign(dt.year(), dt.month(), dt.day(), val.hour(), val.minute(), val.second());
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std::string str(DateTimeFormatter::format(dt, Utility::SQLITE_TIME_FORMAT));
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bind(pos, str, dir);
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}
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void Binder::bind(std::size_t pos, const DateTime& val, Direction dir)
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{
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std::string dt(DateTimeFormatter::format(val, DateTimeFormat::ISO8601_FORMAT));
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bind(pos, dt, dir);
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}
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void Binder::bind(std::size_t pos, const NullData&, Direction)
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{
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sqlite3_bind_null(_pStmt, pos);
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}
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void Binder::checkReturn(int rc)
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{
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if (rc != SQLITE_OK)
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Utility::throwException(rc);
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}
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} } } // namespace Poco::Data::SQLite
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