From 267c6f2ac71f92999e969232431ba04678e7437e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 07:54:39 +0200 Subject: Adding upstream version 4:24.2.0. Signed-off-by: Daniel Baumann --- extensions/source/ole/olethread.cxx | 69 +++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 extensions/source/ole/olethread.cxx (limited to 'extensions/source/ole/olethread.cxx') diff --git a/extensions/source/ole/olethread.cxx b/extensions/source/ole/olethread.cxx new file mode 100644 index 0000000000..503f8bc096 --- /dev/null +++ b/extensions/source/ole/olethread.cxx @@ -0,0 +1,69 @@ +/* -*- 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 . + */ + +#include "ole2uno.hxx" + +#include +#include +#include + +void o2u_attachCurrentThread() +{ + static osl::ThreadData oleThreadData; + + if (!bool(reinterpret_cast(oleThreadData.getData()))) + { + HRESULT hr = CoInitializeEx(nullptr, COINIT_MULTITHREADED); + if (!SUCCEEDED(hr)) + { // FIXME: is it a problem that this ends up in STA currently? + assert(RPC_E_CHANGED_MODE == hr); + // Let's find out explicitly what apartment mode we are in. + if (hr == RPC_E_CHANGED_MODE) + SAL_INFO("extensions.olebridge", "CoInitializeEx failed (expectedly): " + << WindowsErrorStringFromHRESULT(hr)); + else + SAL_WARN("extensions.olebridge", + "CoInitializeEx failed: " << WindowsErrorStringFromHRESULT(hr)); + APTTYPE nAptType; + APTTYPEQUALIFIER nAptTypeQualifier; + if (SUCCEEDED(CoGetApartmentType(&nAptType, &nAptTypeQualifier))) + { + SAL_INFO("extensions.olebridge", + " Thread is in a " + << (nAptType == APTTYPE_STA ? OUString("single-threaded") : + (nAptType == APTTYPE_MTA ? OUString("multi-threaded") : + (nAptType == APTTYPE_NA ? OUString("neutral") : + (nAptType == APTTYPE_MAINSTA ? OUString("main single-threaded") : + ("unknown (") + OUString::number(nAptType) + ")")))) + << " apartment" + << (nAptTypeQualifier == APTTYPEQUALIFIER_NONE ? OUString() : + (nAptTypeQualifier == APTTYPEQUALIFIER_IMPLICIT_MTA ? OUString(" (implicit)") : + (nAptTypeQualifier == APTTYPEQUALIFIER_NA_ON_MTA ? OUString(" (on MTA)") : + (nAptTypeQualifier == APTTYPEQUALIFIER_NA_ON_STA ? OUString(" (on STA)") : + (nAptTypeQualifier == APTTYPEQUALIFIER_NA_ON_IMPLICIT_MTA ? OUString(" (on implicit MTA)") : + (nAptTypeQualifier == APTTYPEQUALIFIER_NA_ON_MAINSTA ? OUString(" (on main STA)") : + (" (with unknown qualifier (" + OUString::number(nAptTypeQualifier) + "))"))))))) + << "."); + } + } + oleThreadData.setData(reinterpret_cast(true)); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3