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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <tools/link.hxx>
#include <comphelper/errcode.hxx>
#include <memory>
#include <vector>
class DdeConnection;
class DdeData;
class SbiDdeControl
{
private:
DECL_LINK( Data, const DdeData*, void );
static ErrCode GetLastErr( const DdeConnection* );
size_t GetFreeChannel();
std::vector<std::unique_ptr<DdeConnection>> aConvList;
OUString aData;
public:
SbiDdeControl();
~SbiDdeControl();
ErrCode Initiate( const OUString& rService, const OUString& rTopic,
size_t& rnHandle );
ErrCode Terminate( size_t nChannel );
ErrCode TerminateAll();
ErrCode Request( size_t nChannel, const OUString& rItem, OUString& rResult );
ErrCode Execute( size_t nChannel, const OUString& rCommand );
ErrCode Poke( size_t nChannel, const OUString& rItem, const OUString& rData );
};
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