Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 191 insertions, 0 deletions

diff --git a/io/source/connector/connector.cxx b/io/source/connector/connector.cxx
new file mode 100644
index 000000000..0f4792f3a
--- /dev/null
+++ b/io/source/connector/connector.cxx
@@ -0,0 +1,191 @@
+/* -*- 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 <osl/security.hxx>
+#include <sal/log.hxx>
+
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <cppuhelper/unourl.hxx>
+#include <rtl/malformeduriexception.hxx>
+
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/connection/ConnectionSetupException.hpp>
+#include <com/sun/star/connection/NoConnectException.hpp>
+#include <com/sun/star/connection/XConnector.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <services.hxx>
+#include "connector.hxx"
+
+#define IMPLEMENTATION_NAME "com.sun.star.comp.io.Connector"
+#define SERVICE_NAME "com.sun.star.connection.Connector"
+
+using namespace ::osl;
+using namespace ::cppu;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::connection;
+
+namespace stoc_connector
+{
+    namespace {
+
+    class OConnector : public WeakImplHelper< XConnector, XServiceInfo >
+    {
+        Reference< XMultiComponentFactory > _xSMgr;
+        Reference< XComponentContext > _xCtx;
+    public:
+        explicit OConnector(const Reference< XComponentContext > &xCtx);
+
+        // Methods
+        virtual Reference< XConnection > SAL_CALL connect(
+            const OUString& sConnectionDescription ) override;
+
+    public: // XServiceInfo
+                virtual OUString              SAL_CALL getImplementationName() override;
+                virtual Sequence< OUString >  SAL_CALL getSupportedServiceNames() override;
+                virtual sal_Bool              SAL_CALL supportsService(const OUString& ServiceName) override;
+    };
+
+    }
+
+    OConnector::OConnector(const Reference< XComponentContext > &xCtx)
+        : _xSMgr( xCtx->getServiceManager() )
+        , _xCtx( xCtx )
+    {}
+
+    Reference< XConnection > SAL_CALL OConnector::connect( const OUString& sConnectionDescription )
+    {
+        // split string into tokens
+        try
+        {
+            cppu::UnoUrlDescriptor aDesc(sConnectionDescription);
+
+            Reference< XConnection > r;
+            if ( aDesc.getName() == "pipe" )
+            {
+                OUString aName(aDesc.getParameter("name"));
+
+                std::unique_ptr<PipeConnection> pConn(new PipeConnection( sConnectionDescription ));
+
+                if( pConn->m_pipe.create( aName.pData, osl_Pipe_OPEN, osl::Security() ) )
+                {
+                    r.set( static_cast<XConnection *>(pConn.release()) );
+                }
+                else
+                {
+                    OUString const sMessage(
+                        "Connector : couldn't connect to pipe " + aName + "("
+                        + OUString::number(pConn->m_pipe.getError()) + ")");
+                    SAL_WARN("io.connector", sMessage);
+                    throw NoConnectException( sMessage );
+                }
+            }
+            else if ( aDesc.getName() == "socket" )
+            {
+                OUString aHost;
+                if (aDesc.hasParameter("host"))
+                    aHost = aDesc.getParameter("host");
+                else
+                    aHost = "localhost";
+                sal_uInt16 nPort = static_cast< sal_uInt16 >(
+                    aDesc.getParameter("port").
+                    toInt32());
+                bool bTcpNoDelay
+                    = aDesc.getParameter("tcpnodelay").toInt32() != 0;
+
+                std::unique_ptr<SocketConnection> pConn(new SocketConnection( sConnectionDescription));
+
+                SocketAddr AddrTarget( aHost.pData, nPort );
+                if(pConn->m_socket.connect(AddrTarget) != osl_Socket_Ok)
+                {
+                    OUString sMessage("Connector : couldn't connect to socket (");
+                    OUString sError = pConn->m_socket.getErrorAsString();
+                    sMessage += sError + ")";
+                    throw NoConnectException( sMessage );
+                }
+                // we enable tcpNoDelay for loopback connections because
+                // it can make a significant speed difference on linux boxes.
+                if( bTcpNoDelay || aHost == "localhost" || aHost.startsWith("127.0.0.") )
+                {
+                    sal_Int32 nTcpNoDelay = sal_Int32(true);
+                    pConn->m_socket.setOption( osl_Socket_OptionTcpNoDelay , &nTcpNoDelay,
+                                               sizeof( nTcpNoDelay ) , osl_Socket_LevelTcp );
+                }
+                pConn->completeConnectionString();
+                r.set( static_cast<XConnection *>(pConn.release()) );
+            }
+            else
+            {
+                OUString delegatee= "com.sun.star.connection.Connector." + aDesc.getName();
+
+                Reference<XConnector> xConnector(
+                    _xSMgr->createInstanceWithContext(delegatee, _xCtx), UNO_QUERY );
+
+                if(!xConnector.is())
+                    throw ConnectionSetupException("Connector: unknown delegatee " + delegatee);
+
+                sal_Int32 index = sConnectionDescription.indexOf(',');
+
+                r = xConnector->connect(sConnectionDescription.copy(index + 1).trim());
+            }
+            return r;
+        }
+        catch (const rtl::MalformedUriException & rEx)
+        {
+            throw ConnectionSetupException(rEx.getMessage());
+        }
+    }
+
+    Sequence< OUString > connector_getSupportedServiceNames()
+    {
+        Sequence< OUString > seqNames { SERVICE_NAME };
+        return seqNames;
+    }
+
+    OUString connector_getImplementationName()
+    {
+        return IMPLEMENTATION_NAME;
+    }
+
+        OUString OConnector::getImplementationName()
+    {
+        return connector_getImplementationName();
+    }
+
+        sal_Bool OConnector::supportsService(const OUString& ServiceName)
+    {
+        return cppu::supportsService(this, ServiceName);
+    }
+
+        Sequence< OUString > OConnector::getSupportedServiceNames()
+    {
+        return connector_getSupportedServiceNames();
+    }
+
+    Reference< XInterface > connector_CreateInstance( const Reference< XComponentContext > & xCtx)
+    {
+        return Reference < XInterface >( static_cast<OWeakObject *>(new OConnector(xCtx)) );
+    }
+
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */