INTEGRATION: CWS sb10 (1.1.2); FILE ADDED

2004/01/08 13:39:50 sb 1.1.2.3: #114000# Factored out more shared code.
2003/12/19 16:12:29 sb 1.1.2.2: #114000# Factored out even more shared behaviour.
2003/12/10 10:52:39 sb 1.1.2.1: #114000# Adapted to multiple-inheritance interface types.

1 files changed, 135 insertions, 0 deletions

diff --git a/bridges/inc/bridges/cpp_uno/shared/cppinterfaceproxy.hxx b/bridges/inc/bridges/cpp_uno/shared/cppinterfaceproxy.hxx
new file mode 100644
index 000000000000..5fa8ed1179a4
--- /dev/null
+++ b/bridges/inc/bridges/cpp_uno/shared/cppinterfaceproxy.hxx
@@ -0,0 +1,135 @@
+/*************************************************************************
+ *
+ *  $RCSfile: cppinterfaceproxy.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-02-03 12:31:38 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_BRIDGES_CPP_UNO_SHARED_CPPINTERFACEPROXY_HXX
+#define INCLUDED_BRIDGES_CPP_UNO_SHARED_CPPINTERFACEPROXY_HXX
+
+#include "osl/interlck.h"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "typelib/typedescription.h"
+#include "uno/dispatcher.h"
+#include "uno/environment.h"
+
+namespace com { namespace sun { namespace star { namespace uno {
+    class XInterface;
+} } } }
+
+namespace bridges { namespace cpp_uno { namespace shared {
+
+class Bridge;
+
+/**
+ * A cpp proxy wrapping a uno interface.
+ */
+class CppInterfaceProxy {
+public:
+    // Interface for Bridge:
+
+    static com::sun::star::uno::XInterface * create(
+        Bridge * pBridge, uno_Interface * pUnoI,
+        typelib_InterfaceTypeDescription * pTypeDescr,
+        rtl::OUString const & rOId) SAL_THROW(());
+
+    static void SAL_CALL free(uno_ExtEnvironment * pEnv, void * pInterface)
+        SAL_THROW(());
+
+    // Interface for individual CPP--UNO bridges:
+
+    Bridge * getBridge() { return pBridge; }
+    uno_Interface * getUnoI() { return pUnoI; }
+    typelib_InterfaceTypeDescription * getTypeDescr() { return pTypeDescr; }
+    rtl::OUString getOid() { return oid; }
+
+    // non virtual methods called on incoming vtable calls #1, #2
+    void acquireProxy() SAL_THROW(());
+    void releaseProxy() SAL_THROW(());
+
+    static CppInterfaceProxy * castInterfaceToProxy(void * pInterface);
+
+private:
+    CppInterfaceProxy(CppInterfaceProxy &); // not implemented
+    void operator =(CppInterfaceProxy); // not implemented
+
+    CppInterfaceProxy(
+        Bridge * pBridge_, uno_Interface * pUnoI_,
+        typelib_InterfaceTypeDescription * pTypeDescr_,
+        rtl::OUString const & rOId_) SAL_THROW(());
+
+    ~CppInterfaceProxy();
+
+    static com::sun::star::uno::XInterface * castProxyToInterface(
+        CppInterfaceProxy * pProxy);
+
+    oslInterlockedCount nRef;
+    Bridge * pBridge;
+
+    // mapping information
+    uno_Interface * pUnoI; // wrapped interface
+    typelib_InterfaceTypeDescription * pTypeDescr;
+    rtl::OUString oid;
+
+    void ** vtables[1];
+};
+
+} } }
+
+#endif