extensions/source/ole/olethread.cxx

   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 #include "ole2uno.hxx"
  21
  22 #include <osl/thread.hxx>
  23 #include <sal/log.hxx>
  24
  25 using namespace std;
  26
  27 namespace ole_adapter
  28 {
  29
  30 void o2u_attachCurrentThread()
  31 {
  32     static osl::ThreadData oleThreadData;
  33
  34     if ((sal_Bool)(sal_IntPtr)oleThreadData.getData() != sal_True)
  35     {
  36         HRESULT hr = CoInitializeEx(0, COINIT_MULTITHREADED);
  37         if (!SUCCEEDED(hr))
  38         {   // FIXME: is it a problem that this ends up in STA currently?
  39             assert(RPC_E_CHANGED_MODE == hr);
  40             SAL_INFO("extensions.olebridge",
  41                     "CoInitializeEx fail: probably thread is in STA already?");
  42         }
  43         oleThreadData.setData((void*)sal_True);
  44     }
  45 }
  46
  47 } // end namespace
  48
  49 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */