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+/* -*- 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 <sal/config.h>
+
+#include <algorithm>
+#include <cassert>
+
+#include <com/sun/star/bridge/BridgeExistsException.hpp>
+#include <com/sun/star/connection/XConnection.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/uno/XInterface.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <o3tl/safeint.hxx>
+#include <rtl/ref.hxx>
+#include <sal/log.hxx>
+#include <sal/types.h>
+
+#include "bridge.hxx"
+#include "bridgefactory.hxx"
+
+namespace binaryurp {
+
+void BridgeFactory::removeBridge(
+ css::uno::Reference< css::bridge::XBridge > const & bridge)
+{
+ assert(bridge.is());
+ OUString n(bridge->getName());
+ osl::MutexGuard g(m_aMutex);
+ if (n.isEmpty())
+ {
+ unnamed_.erase(std::remove(unnamed_.begin(), unnamed_.end(), bridge), unnamed_.end());
+ }
+ else
+ {
+ BridgeMap::iterator i(named_.find(n));
+ if (i != named_.end() && i->second == bridge)
+ named_.erase(i);
+ }
+}
+
+BridgeFactory::BridgeFactory():
+ BridgeFactoryBase(m_aMutex)
+{
+}
+
+BridgeFactory::~BridgeFactory() {}
+
+OUString BridgeFactory::getImplementationName()
+{
+ return "com.sun.star.comp.bridge.BridgeFactory";
+}
+
+sal_Bool BridgeFactory::supportsService(OUString const & ServiceName)
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+css::uno::Sequence< OUString > BridgeFactory::getSupportedServiceNames()
+{
+ return { "com.sun.star.bridge.BridgeFactory" };
+}
+
+css::uno::Reference< css::bridge::XBridge > BridgeFactory::createBridge(
+ OUString const & sName, OUString const & sProtocol,
+ css::uno::Reference< css::connection::XConnection > const & aConnection,
+ css::uno::Reference< css::bridge::XInstanceProvider > const &
+ anInstanceProvider)
+{
+ rtl::Reference< Bridge > b;
+ {
+ osl::MutexGuard g(m_aMutex);
+ if (rBHelper.bDisposed) {
+ throw css::lang::DisposedException(
+ "BridgeFactory disposed",
+ static_cast< cppu::OWeakObject * >(this));
+ }
+ if (named_.find(sName) != named_.end()) {
+ throw css::bridge::BridgeExistsException(
+ sName, static_cast< cppu::OWeakObject * >(this));
+ }
+ if (sProtocol != "urp" || !aConnection.is()) {
+ throw css::lang::IllegalArgumentException(
+ ("BridgeFactory::createBridge: sProtocol != urp ||"
+ " aConnection == null"),
+ static_cast< cppu::OWeakObject * >(this), -1);
+ }
+ b.set(new Bridge(this, sName, aConnection, anInstanceProvider));
+ if (sName.isEmpty()) {
+ unnamed_.emplace_back(b.get());
+ } else {
+ named_[sName] = b.get();
+ }
+ }
+ b->start();
+ return b;
+}
+
+css::uno::Reference< css::bridge::XBridge > BridgeFactory::getBridge(
+ OUString const & sName)
+{
+ osl::MutexGuard g(m_aMutex);
+ BridgeMap::iterator i(named_.find(sName));
+ return i == named_.end()
+ ? css::uno::Reference< css::bridge::XBridge >() : i->second;
+}
+
+css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > >
+BridgeFactory::getExistingBridges() {
+ osl::MutexGuard g(m_aMutex);
+ if (unnamed_.size() > SAL_MAX_INT32) {
+ throw css::uno::RuntimeException(
+ "BridgeFactory::getExistingBridges: too many",
+ static_cast< cppu::OWeakObject * >(this));
+ }
+ sal_Int32 n = static_cast< sal_Int32 >(unnamed_.size());
+ if (named_.size() > o3tl::make_unsigned(SAL_MAX_INT32 - n)) {
+ throw css::uno::RuntimeException(
+ "BridgeFactory::getExistingBridges: too many",
+ static_cast< cppu::OWeakObject * >(this));
+ }
+ n = static_cast< sal_Int32 >(n + named_.size());
+ css::uno::Sequence< css::uno::Reference< css::bridge::XBridge > > s(n);
+ auto r = asNonConstRange(s);
+ sal_Int32 i = 0;
+ for (auto const& item : unnamed_)
+ r[i++] = item;
+
+ for (auto const& item : named_)
+ r[i++] = item.second;
+
+ return s;
+}
+
+void BridgeFactory::disposing() {
+ BridgeVector l1;
+ BridgeMap l2;
+ {
+ osl::MutexGuard g(m_aMutex);
+ l1.swap(unnamed_);
+ l2.swap(named_);
+ }
+ for (auto const& item : l1)
+ {
+ try {
+ css::uno::Reference<css::lang::XComponent>(
+ item, css::uno::UNO_QUERY_THROW)->dispose();
+ } catch (css::uno::Exception & e) {
+ SAL_WARN("binaryurp", "ignoring " << e);
+ }
+ }
+ for (auto const& item : l2)
+ {
+ try {
+ css::uno::Reference<css::lang::XComponent>(
+ item.second, css::uno::UNO_QUERY_THROW)->dispose();
+ } catch (css::uno::Exception & e) {
+ SAL_WARN("binaryurp", "ignoring " << e);
+ }
+ }
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+com_sun_star_comp_bridge_BridgeFactory_get_implementation(
+ css::uno::XComponentContext* , css::uno::Sequence<css::uno::Any> const&)
+{
+ return cppu::acquire(new binaryurp::BridgeFactory);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */