INTEGRATION: CWS sb10 (1.1.2); FILE ADDED

2003/12/10 10:52:38 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/bridge.hxx b/bridges/inc/bridges/cpp_uno/shared/bridge.hxx
new file mode 100644
index 000000000000..76963d5631b8
--- /dev/null
+++ b/bridges/inc/bridges/cpp_uno/shared/bridge.hxx
@@ -0,0 +1,135 @@
+/*************************************************************************
+ *
+ *  $RCSfile: bridge.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hr $ $Date: 2004-02-03 12:31:04 $
+ *
+ *  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_BRIDGE_HXX
+#define INCLUDED_BRIDGES_CPP_UNO_SHARED_BRIDGE_HXX
+
+#include "osl/interlck.h"
+#include "sal/types.h"
+#include "typelib/typedescription.h"
+#include "uno/environment.h"
+#include "uno/mapping.h"
+
+namespace bridges { namespace cpp_uno { namespace shared {
+
+/**
+ * Holding environments and mappings.
+ */
+class Bridge {
+public:
+    // Interface for generic/component.cxx:
+
+    static uno_Mapping * createMapping(
+        uno_ExtEnvironment * pCppEnv, uno_ExtEnvironment * pUnoEnv,
+        bool bExportCpp2Uno) SAL_THROW(());
+
+    static void SAL_CALL freeMapping(uno_Mapping * pMapping) SAL_THROW(());
+
+    // Interface for Cpp/UnoInterfaceProxy:
+
+    void acquire() SAL_THROW(());
+    void release() SAL_THROW(());
+
+    // Interface for individual CPP--UNO bridges:
+
+    uno_ExtEnvironment * getCppEnv() { return pCppEnv; }
+    uno_ExtEnvironment * getUnoEnv() { return pUnoEnv; }
+
+    uno_Mapping * getCpp2Uno() { return &aCpp2Uno; }
+    uno_Mapping * getUno2Cpp() { return &aUno2Cpp; }
+
+private:
+    Bridge(Bridge &); // not implemented
+    void operator =(Bridge); // not implemented
+
+    Bridge(
+        uno_ExtEnvironment * pCppEnv_, uno_ExtEnvironment * pUnoEnv_,
+        bool bExportCpp2Uno_) SAL_THROW(());
+
+    ~Bridge() SAL_THROW(());
+
+    struct Mapping: public uno_Mapping {
+        Bridge * pBridge;
+    };
+
+    static void SAL_CALL acquireMapping(uno_Mapping * pMapping) SAL_THROW(());
+    static void SAL_CALL releaseMapping(uno_Mapping * pMapping) SAL_THROW(());
+    static void SAL_CALL cpp2unoMapping(
+        uno_Mapping * pMapping, void ** ppUnoI, void * pCppI,
+        typelib_InterfaceTypeDescription * pTypeDescr) SAL_THROW(());
+    static void SAL_CALL uno2cppMapping(
+        uno_Mapping * pMapping, void ** ppCppI, void * pUnoI,
+        typelib_InterfaceTypeDescription * pTypeDescr) SAL_THROW(());
+
+    oslInterlockedCount nRef;
+
+    uno_ExtEnvironment * pCppEnv;
+    uno_ExtEnvironment * pUnoEnv;
+
+    Mapping aCpp2Uno;
+    Mapping aUno2Cpp;
+
+    bool bExportCpp2Uno;
+};
+
+} } }
+
+#endif