basic/source/runtime/ddectrl.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_BASIC_SOURCE_RUNTIME_DDECTRL_HXX
  21 #define INCLUDED_BASIC_SOURCE_RUNTIME_DDECTRL_HXX
  22
  23 #include <tools/link.hxx>
  24 #include <basic/sberrors.hxx>
  25
  26 class DdeConnection;
  27 class DdeData;
  28
  29 class SbiDdeControl
  30 {
  31 private:
  32     DECL_LINK( Data, DdeData* );
  33     static SbError GetLastErr( DdeConnection* );
  34     size_t GetFreeChannel();
  35     std::vector<DdeConnection*> aConvList;
  36     OUString aData;
  37
  38 public:
  39
  40     SbiDdeControl();
  41     ~SbiDdeControl();
  42
  43     SbError Initiate( const OUString& rService, const OUString& rTopic,
  44                      size_t& rnHandle );
  45     SbError Terminate( size_t nChannel );
  46     SbError TerminateAll();
  47     SbError Request( size_t nChannel, const OUString& rItem, OUString& rResult );
  48     SbError Execute( size_t nChannel, const OUString& rCommand );
  49     SbError Poke( size_t nChannel, const OUString& rItem, const OUString& rData );
  50 };
  51
  52 #endif
  53
  54 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */