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7df5ec45b8
* fix(Data::ODBC): use connection and login timeouts in ODBC session implementation (#4366) * fix(Data::ODBC): use only connection timeout in ODBC session implementation (#4366) * fix(ODBC): consolidate login timeout; create temp directory if it doesn't exist #4366 --------- Co-authored-by: Alex Fabijanic <alex@pocoproject.org>
133 lines
2.3 KiB
C++
133 lines
2.3 KiB
C++
//
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// Session.cpp
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//
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// Library: Data
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// Package: DataCore
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// Module: Session
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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/Session.h"
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#include "Poco/Data/SessionFactory.h"
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#include "Poco/String.h"
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#include "Poco/URI.h"
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#include <algorithm>
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namespace Poco {
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namespace Data {
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Session::Session(Poco::AutoPtr<SessionImpl> pImpl):
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_pImpl(pImpl),
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_statementCreator(pImpl),
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_wasAutoCommit(false)
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{
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}
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Session::Session(const std::string& connector,
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const std::string& connectionString,
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std::size_t loginTimeout)
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{
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Session newSession(SessionFactory::instance().create(connector, connectionString, loginTimeout));
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swap(newSession);
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}
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Session::Session(const std::string& connection, std::size_t timeout)
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{
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Session newSession(SessionFactory::instance().create(connection, timeout));
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swap(newSession);
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}
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Session::Session(const Session& other):
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_pImpl(other._pImpl),
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_statementCreator(other._statementCreator),
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_wasAutoCommit(other._wasAutoCommit)
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{
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}
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Session::Session(Session&& other) noexcept:
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_pImpl(std::move(other._pImpl)),
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_statementCreator(std::move(other._statementCreator)),
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_wasAutoCommit(other._wasAutoCommit)
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{
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other._pImpl = nullptr;
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other._statementCreator.reset();
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other._wasAutoCommit = false;
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}
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Session::~Session()
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{
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}
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Session& Session::operator = (const Session& other)
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{
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Session tmp(other);
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swap(tmp);
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return *this;
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}
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Session& Session::operator = (Session&& other) noexcept
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{
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_pImpl = std::move(other._pImpl);
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_statementCreator = std::move(other._statementCreator);
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_wasAutoCommit = other._wasAutoCommit;
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return *this;
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}
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void Session::swap(Session& other)
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{
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using std::swap;
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swap(_statementCreator, other._statementCreator);
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swap(_pImpl, other._pImpl);
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swap(_wasAutoCommit, other._wasAutoCommit);
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}
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void Session::begin()
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{
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if (isAutocommit())
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{
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setFeature("autoCommit", false);
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_wasAutoCommit = true;
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}
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return _pImpl->begin();
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}
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void Session::commit()
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{
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_pImpl->commit();
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if (_wasAutoCommit)
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{
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setFeature("autoCommit", true);
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_wasAutoCommit = false;
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}
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}
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void Session::rollback()
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{
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_pImpl->rollback();
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if (_wasAutoCommit)
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{
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setFeature("autoCommit", true);
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_wasAutoCommit = false;
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}
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}
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} } // namespace Poco::Data
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