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diff --git a/bridges/inc/bridges/remote/bridgeimpl.hxx b/bridges/inc/bridges/remote/bridgeimpl.hxx
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+++ b/bridges/inc/bridges/remote/bridgeimpl.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _BRIDGES_REMOTE_BRIDGEIMPL_HXX_
+#define _BRIDGES_REMOTE_BRIDGEIMPL_HXX_
+#include <osl/interlck.h>
+
+#include <uno/environment.h>
+
+#include <bridges/remote/context.h>
+#include <bridges/remote/remote.h>
+
+
+struct remote_BridgeImpl
+{
+    void (SAL_CALL * m_allThreadsAreGone ) ( uno_Environment * );
+    requestClientSideDispatcher m_sendRequest;
+    oslInterlockedCount m_nRemoteThreads;
+    sal_Bool  m_bDisposed;
+    sal_Bool  m_bReleaseStubsCalled;
+};
+
+namespace bridges_remote {
+
+    enum RemoteThreadCounter_HoldEnvWeak
+    {
+        RTC_HOLDENVWEAK = 0x1
+    };
+
+    class RemoteThreadCounter
+    {
+    public:
+        // performance optimization. In some cases, it is not necessary to acquire the
+        // environment.
+        RemoteThreadCounter( uno_Environment *pEnvRemote, RemoteThreadCounter_HoldEnvWeak )
+            : m_bReleaseEnvironment( sal_False )
+            , m_pEnvRemote( pEnvRemote )
+        {
+              remote_Context *pContext = ((remote_Context *) m_pEnvRemote->pContext );
+            osl_incrementInterlockedCount( &( pContext->m_pBridgeImpl->m_nRemoteThreads ) );
+        }
+
+        RemoteThreadCounter( uno_Environment *pEnvRemote )
+            : m_bReleaseEnvironment( sal_True )
+            , m_pEnvRemote( pEnvRemote )
+        {
+            m_pEnvRemote->acquire( m_pEnvRemote );
+
+              remote_Context *pContext = ((remote_Context *) m_pEnvRemote->pContext );
+            osl_incrementInterlockedCount( &( pContext->m_pBridgeImpl->m_nRemoteThreads ) );
+        }
+
+    ~RemoteThreadCounter( )
+        {
+              remote_Context *pContext = ((remote_Context *) m_pEnvRemote->pContext );
+            if( 0 == osl_decrementInterlockedCount( &( pContext->m_pBridgeImpl->m_nRemoteThreads)) &&
+                pContext->m_pBridgeImpl->m_bDisposed &&
+                ! pContext->m_pBridgeImpl->m_bReleaseStubsCalled )
+            {
+                pContext->m_pBridgeImpl->m_allThreadsAreGone( m_pEnvRemote );
+            }
+            if( m_bReleaseEnvironment )
+                m_pEnvRemote->release( m_pEnvRemote );
+        }
+
+        sal_Bool m_bReleaseEnvironment;
+        uno_Environment *m_pEnvRemote;
+    };
+}
+
+#endif