117 lines
3 KiB
C++
117 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
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#define INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
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#if !defined WIN32_LEAN_AND_MEAN
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# define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <ddeml.h>
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#include <rtl/ustring.hxx>
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#include <svl/svdde.hxx>
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#include <vector>
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struct Conversation
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{
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HCONV hConv;
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DdeTopic* pTopic;
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};
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class DdeInternal
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{
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public:
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static HDDEDATA CALLBACK CliCallback
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( UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, ULONG_PTR, ULONG_PTR );
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static HDDEDATA CALLBACK SvrCallback
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( UINT, UINT, HCONV, HSZ, HSZ, HDDEDATA, ULONG_PTR, ULONG_PTR );
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static DdeService* FindService( HSZ );
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static DdeTopic* FindTopic( DdeService&, HSZ );
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static DdeItem* FindItem( DdeTopic&, HSZ );
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static void DisconnectTopic(DdeTopic &, HCONV);
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static void IncMonitor(DdeItem *pItem, HCONV);
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static void DecMonitor(DdeItem *pItem, HCONV);
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};
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class DdeString
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{
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private:
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OUString m_aString;
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protected:
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HSZ hString;
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DWORD hInst;
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public:
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DdeString( DWORD, const OUString& );
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~DdeString();
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bool operator==( HSZ ) const;
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HSZ getHSZ();
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const OUString & toOUString() const { return m_aString; }
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};
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struct DdeDataImp
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{
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HDDEDATA hData;
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void const * pData;
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DWORD nData;
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SotClipboardFormatId nFmt;
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};
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class DdeConnection;
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class DdeInstData
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{
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public:
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sal_uInt16 nRefCount;
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std::vector<DdeConnection*> aConnections;
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// Server
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DWORD hDdeInstSvr;
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short nInstanceSvr;
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DdeServices* pServicesSvr;
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// Client
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DWORD hDdeInstCli;
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short nInstanceCli;
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DdeInstData()
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: nRefCount(0)
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, hDdeInstSvr(0)
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, nInstanceSvr(0)
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, pServicesSvr(nullptr)
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, hDdeInstCli(0)
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, nInstanceCli(0)
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{
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}
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DdeInstData(const DdeInstData&) = delete;
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DdeInstData& operator=(const DdeInstData&) = delete;
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};
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DdeInstData* ImpGetInstData();
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DdeInstData* ImpInitInstData();
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void ImpDeinitInstData();
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#endif // INCLUDED_SVL_SOURCE_SVDDE_DDEIMP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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