loplugin:refcounting generalise type checking

Change-Id: Ia013878ac9c2918d8eaf9aab16b291d8211e708f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110700
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 11 insertions, 8 deletions

diff --git a/io/source/acceptor/acc_pipe.cxx b/io/source/acceptor/acc_pipe.cxx
index 69f1cad79206..0718834e3115 100644
--- a/io/source/acceptor/acc_pipe.cxx
+++ b/io/source/acceptor/acc_pipe.cxx
@@ -26,6 +26,7 @@
 #include <osl/diagnose.h>
 #include <osl/mutex.hxx>
 #include <cppuhelper/implbase.hxx>
+#include <rtl/ref.hxx>
 
 using namespace ::osl;
 using namespace ::cppu;
@@ -151,7 +152,7 @@ namespace io_acceptor
             OUString error = "io.acceptor: pipe already closed" + m_sPipeName;
             throw ConnectionSetupException( error );
         }
-        std::unique_ptr<PipeConnection> pConn(new PipeConnection( m_sConnectionDescription ));
+        rtl::Reference<PipeConnection> pConn(new PipeConnection( m_sConnectionDescription ));
 
         oslPipeError status = pipe.accept( pConn->m_pipe );
 
@@ -162,7 +163,7 @@ namespace io_acceptor
         }
         else if( osl_Pipe_E_None == status )
         {
-            return Reference < XConnection > ( static_cast<XConnection *>(pConn.release()) );
+            return pConn.get();
         }
         else
         {
diff --git a/io/source/acceptor/acc_socket.cxx b/io/source/acceptor/acc_socket.cxx
index 9700cd566bb8..57c8a179885b 100644
--- a/io/source/acceptor/acc_socket.cxx
+++ b/io/source/acceptor/acc_socket.cxx
@@ -23,6 +23,7 @@
 
 #include <osl/mutex.hxx>
 #include <rtl/ustrbuf.hxx>
+#include <rtl/ref.hxx>
 #include <com/sun/star/connection/XConnection.hpp>
 #include <com/sun/star/connection/XConnectionBroadcaster.hpp>
 #include <com/sun/star/connection/ConnectionSetupException.hpp>
@@ -316,7 +317,7 @@ namespace io_acceptor {
 
     Reference< XConnection > SocketAcceptor::accept( )
     {
-        std::unique_ptr<SocketConnection> pConn(new SocketConnection( m_sConnectionDescription ));
+        rtl::Reference<SocketConnection> pConn(new SocketConnection( m_sConnectionDescription ));
 
         if( m_socket.acceptConnection( pConn->m_socket )!= osl_Socket_Ok )
         {
@@ -342,7 +343,7 @@ namespace io_acceptor {
                                        sizeof( nTcpNoDelay ) , osl_Socket_LevelTcp );
         }
 
-        return Reference < XConnection > ( static_cast<XConnection *>(pConn.release()) );
+        return pConn.get();
     }
 
     void SocketAcceptor::stopAccepting()
diff --git a/io/source/connector/connector.cxx b/io/source/connector/connector.cxx
index c6f01e130814..6072afb9dbff 100644
--- a/io/source/connector/connector.cxx
+++ b/io/source/connector/connector.cxx
@@ -24,6 +24,7 @@
 #include <cppuhelper/supportsservice.hxx>
 #include <cppuhelper/unourl.hxx>
 #include <rtl/malformeduriexception.hxx>
+#include <rtl/ref.hxx>
 
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/connection/ConnectionSetupException.hpp>
@@ -80,11 +81,11 @@ Reference< XConnection > SAL_CALL OConnector::connect( const OUString& sConnecti
         {
             OUString aName(aDesc.getParameter("name"));
 
-            std::unique_ptr<stoc_connector::PipeConnection> pConn(new stoc_connector::PipeConnection( sConnectionDescription ));
+            rtl::Reference<stoc_connector::PipeConnection> pConn(new stoc_connector::PipeConnection( sConnectionDescription ));
 
             if( pConn->m_pipe.create( aName.pData, osl_Pipe_OPEN, osl::Security() ) )
             {
-                r.set( static_cast<XConnection *>(pConn.release()) );
+                r.set( pConn.get() );
             }
             else
             {
@@ -108,7 +109,7 @@ Reference< XConnection > SAL_CALL OConnector::connect( const OUString& sConnecti
             bool bTcpNoDelay
                 = aDesc.getParameter("tcpnodelay").toInt32() != 0;
 
-            std::unique_ptr<stoc_connector::SocketConnection> pConn(new stoc_connector::SocketConnection( sConnectionDescription));
+            rtl::Reference<stoc_connector::SocketConnection> pConn(new stoc_connector::SocketConnection( sConnectionDescription));
 
             SocketAddr AddrTarget( aHost.pData, nPort );
             if(pConn->m_socket.connect(AddrTarget) != osl_Socket_Ok)
@@ -127,7 +128,7 @@ Reference< XConnection > SAL_CALL OConnector::connect( const OUString& sConnecti
                                            sizeof( nTcpNoDelay ) , osl_Socket_LevelTcp );
             }
             pConn->completeConnectionString();
-            r.set( static_cast<XConnection *>(pConn.release()) );
+            r.set( pConn.get() );
         }
         else
         {