121 lines
4.1 KiB
C++
121 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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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#include <string_view>
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#include <bridges/net_uno/net_context.hxx>
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#include <cppuhelper/bootstrap.hxx>
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#include <o3tl/string_view.hxx>
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#include <rtl/bootstrap.hxx>
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#include <rtl/ustring.hxx>
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#include <sal/log.hxx>
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#include <uno/mapping.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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namespace net_uno
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{
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extern "C" {
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SAL_DLLPUBLIC_EXPORT IntPtr bootstrap(const Context aContext)
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{
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try
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{
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// Bootstrap UNO and start a LibreOffice process if needed
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Reference<XComponentContext> xContext(::cppu::bootstrap());
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// Get a mapping between the C++ and .NET environments
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Environment cpp_env(CPPU_CURRENT_LANGUAGE_BINDING_NAME);
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Environment net_env(u"" UNO_LB_NET ""_ustr, new Context(aContext));
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Mapping mapping(cpp_env.get(), net_env.get());
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if (!mapping.is())
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{
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Reference<lang::XComponent> xComp(xContext, UNO_QUERY);
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if (xComp.is())
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{
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xComp->dispose();
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}
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throw RuntimeException(u"could not get mapping between C++ and .NET"_ustr);
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}
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// Map the XComponentContext to a .NET proxy
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return mapping.mapInterface(xContext.get(), cppu::UnoType<decltype(xContext)>::get());
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}
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catch (const Exception& exc)
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{
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SAL_WARN("net", ".NET bootstrap error: " << exc.Message);
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aContext.throwError((u"" SAL_WHERE ""_ustr).getStr(), exc.Message.getStr());
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return nullptr;
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}
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}
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SAL_DLLPUBLIC_EXPORT IntPtr defaultBootstrap_InitialComponentContext(const sal_Unicode* sIniFile,
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const sal_Unicode* sParams,
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const Context aContext)
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{
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try
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{
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// Set bootstrap parameters, merged into a single string (at least for now)
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// to avoid dealing with lifetimes and memory of multiple strings
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if (sParams)
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{
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OUString paramsStr(sParams);
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for (size_t i = 0; i != std::u16string_view::npos;)
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{
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std::u16string_view name(o3tl::getToken(paramsStr, u'|', i));
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OUString key(name.substr(0, name.find_first_of('=')));
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OUString val(name.substr(key.getLength() + 1));
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::rtl::Bootstrap::set(key, val);
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}
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}
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// Bootstrap UNO
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Reference<XComponentContext> xContext;
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if (sIniFile)
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{
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xContext = ::cppu::defaultBootstrap_InitialComponentContext(OUString(sIniFile));
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}
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else
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{
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xContext = ::cppu::defaultBootstrap_InitialComponentContext();
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}
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// Get a mapping between the C++ and .NET environments
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Environment cpp_env(CPPU_CURRENT_LANGUAGE_BINDING_NAME);
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Environment net_env(u"" UNO_LB_NET ""_ustr, new Context(aContext));
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Mapping mapping(cpp_env.get(), net_env.get());
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if (!mapping.is())
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{
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Reference<lang::XComponent> xComp(xContext, UNO_QUERY);
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if (xComp.is())
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{
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xComp->dispose();
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}
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throw RuntimeException(u"could not get mapping between C++ and .NET"_ustr);
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}
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// Map the XComponentContext to a .NET proxy
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return mapping.mapInterface(xContext.get(), cppu::UnoType<decltype(xContext)>::get());
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}
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catch (const Exception& exc)
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{
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SAL_WARN("net", ".NET bootstrap error: " << exc.Message);
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aContext.throwError((u"" SAL_WHERE ""_ustr).getStr(), exc.Message.getStr());
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return nullptr;
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}
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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