235 lines
7.7 KiB
C++
235 lines
7.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2011 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include "sal/config.h"
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#include <algorithm>
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#include "com/sun/star/connection/XConnection.hpp"
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#include "com/sun/star/uno/Exception.hpp"
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#include "com/sun/star/uno/Reference.hxx"
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#include "com/sun/star/uno/RuntimeException.hpp"
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#include "com/sun/star/uno/XComponentContext.hpp"
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#include "com/sun/star/uno/XInterface.hpp"
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#include "cppuhelper/factory.hxx"
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#include "cppuhelper/implementationentry.hxx"
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#include "osl/diagnose.h"
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#include "rtl/ref.hxx"
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#include "sal/types.h"
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#include "uno/lbnames.h"
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#include "bridge.hxx"
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#include "bridgefactory.hxx"
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namespace binaryurp {
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namespace {
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namespace css = com::sun::star;
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}
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css::uno::Reference< css::uno::XInterface > BridgeFactory::static_create(
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css::uno::Reference< css::uno::XComponentContext > const & xContext)
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SAL_THROW((css::uno::Exception))
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{
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return static_cast< cppu::OWeakObject * >(new BridgeFactory(xContext));
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}
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rtl::OUString BridgeFactory::static_getImplementationName() {
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return rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"com.sun.star.comp.bridge.BridgeFactory"));
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}
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css::uno::Sequence< rtl::OUString >
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BridgeFactory::static_getSupportedServiceNames() {
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rtl::OUString name(
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RTL_CONSTASCII_USTRINGPARAM("com.sun.star.bridge.BridgeFactory"));
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return css::uno::Sequence< rtl::OUString >(&name, 1);
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}
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void BridgeFactory::removeBridge(
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css::uno::Reference< css::bridge::XBridge > const & bridge)
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{
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OSL_ASSERT(bridge.is());
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rtl::OUString n(bridge->getName());
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osl::MutexGuard g(*this);
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if (n.getLength() == 0) {
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BridgeList::iterator i(
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std::find(unnamed_.begin(), unnamed_.end(), bridge));
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if (i != unnamed_.end()) {
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unnamed_.erase(i);
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}
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} else {
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BridgeMap::iterator i(named_.find(n));
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if (i != named_.end() && i->second == bridge) {
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named_.erase(i);
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}
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}
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}
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BridgeFactory::BridgeFactory(
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css::uno::Reference< css::uno::XComponentContext > const & context):
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BridgeFactoryBase(*static_cast< osl::Mutex * >(this)), context_(context)
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{
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OSL_ASSERT(context.is());
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}
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BridgeFactory::~BridgeFactory() {}
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rtl::OUString BridgeFactory::getImplementationName()
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throw (css::uno::RuntimeException)
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{
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return static_getImplementationName();
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}
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sal_Bool BridgeFactory::supportsService(rtl::OUString const & ServiceName)
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throw (css::uno::RuntimeException)
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{
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css::uno::Sequence< rtl::OUString > s(getSupportedServiceNames());
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for (sal_Int32 i = 0; i != s.getLength(); ++i) {
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if (ServiceName == s[i]) {
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return true;
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}
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}
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return false;
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}
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css::uno::Sequence< rtl::OUString > BridgeFactory::getSupportedServiceNames()
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throw (css::uno::RuntimeException)
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{
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return static_getSupportedServiceNames();
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}
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css::uno::Reference< css::bridge::XBridge > BridgeFactory::createBridge(
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rtl::OUString const & sName, rtl::OUString const & sProtocol,
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css::uno::Reference< css::connection::XConnection > const & aConnection,
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css::uno::Reference< css::bridge::XInstanceProvider > const &
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anInstanceProvider)
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throw (
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css::bridge::BridgeExistsException, css::lang::IllegalArgumentException,
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css::uno::RuntimeException)
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{
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rtl::Reference< Bridge > b;
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{
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osl::MutexGuard g(*this);
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if (named_.find(sName) != named_.end()) {
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throw css::bridge::BridgeExistsException(
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sName, static_cast< cppu::OWeakObject * >(this));
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}
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if (!(sProtocol.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("urp")) &&
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aConnection.is()))
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{
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throw css::lang::IllegalArgumentException(
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rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"BridgeFactory::createBridge: sProtocol != urp ||"
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" aConnection == null")),
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static_cast< cppu::OWeakObject * >(this), -1);
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}
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b.set(new Bridge(this, sName, aConnection, anInstanceProvider));
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if (sName.getLength() == 0) {
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unnamed_.push_back(
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css::uno::Reference< css::bridge::XBridge >(b.get()));
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} else {
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named_[sName] = b.get();
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}
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}
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b->start();
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return css::uno::Reference< css::bridge::XBridge >(b.get());
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}
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css::uno::Reference< css::bridge::XBridge > BridgeFactory::getBridge(
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rtl::OUString const & sName) throw (css::uno::RuntimeException)
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{
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osl::MutexGuard g(*this);
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BridgeMap::iterator i(named_.find(sName));
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return i == named_.end()
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? css::uno::Reference< css::bridge::XBridge >() : i->second;
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}
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css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > >
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BridgeFactory::getExistingBridges() throw (css::uno::RuntimeException) {
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osl::MutexGuard g(*this);
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if (unnamed_.size() > SAL_MAX_INT32) {
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throw css::uno::RuntimeException(
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rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"BridgeFactory::getExistingBridges: too many")),
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static_cast< cppu::OWeakObject * >(this));
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}
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sal_Int32 n = static_cast< sal_Int32 >(unnamed_.size());
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if (named_.size() > static_cast< sal_uInt32 >(SAL_MAX_INT32 - n)) {
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throw css::uno::RuntimeException(
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rtl::OUString(
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RTL_CONSTASCII_USTRINGPARAM(
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"BridgeFactory::getExistingBridges: too many")),
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static_cast< cppu::OWeakObject * >(this));
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}
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n = static_cast< sal_Int32 >(n + named_.size());
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css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > > s(n);
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sal_Int32 i = 0;
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for (BridgeList::iterator j(unnamed_.begin()); j != unnamed_.end(); ++j) {
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s[i++] = *j;
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}
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for (BridgeMap::iterator j(named_.begin()); j != named_.end(); ++j) {
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s[i++] = j->second;
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}
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return s;
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}
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}
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namespace {
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static cppu::ImplementationEntry const services[] = {
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{ &binaryurp::BridgeFactory::static_create,
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&binaryurp::BridgeFactory::static_getImplementationName,
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&binaryurp::BridgeFactory::static_getSupportedServiceNames,
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&cppu::createSingleComponentFactory, 0, 0 },
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{ 0, 0, 0, 0, 0, 0 }
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};
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}
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extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
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char const * pImplName, void * pServiceManager, void * pRegistryKey)
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{
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return cppu::component_getFactoryHelper(
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pImplName, pServiceManager, pRegistryKey, services);
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}
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extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL
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component_getImplementationEnvironment(
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char const ** ppEnvTypeName, uno_Environment **)
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{
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*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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