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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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 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 {
+
+// private:
+extern "C" typedef void SAL_CALL FreeMapping(uno_Mapping *);
+FreeMapping freeMapping;
+
+// private:
+extern "C"
+typedef void SAL_CALL AcquireMapping(uno_Mapping *);
+AcquireMapping acquireMapping;
+
+// private:
+extern "C"
+typedef void SAL_CALL ReleaseMapping(uno_Mapping *);
+ReleaseMapping releaseMapping;
+
+// private:
+extern "C" typedef void SAL_CALL Cpp2unoMapping(
+ uno_Mapping *, void **, void *, typelib_InterfaceTypeDescription *);
+Cpp2unoMapping cpp2unoMapping;
+
+// private:
+extern "C" typedef void SAL_CALL Uno2cppMapping(
+ uno_Mapping *, void **, void *, typelib_InterfaceTypeDescription *);
+Uno2cppMapping uno2cppMapping;
+
+/**
+ * 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(());
+
+ // 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;
+ };
+
+ oslInterlockedCount nRef;
+
+ uno_ExtEnvironment * pCppEnv;
+ uno_ExtEnvironment * pUnoEnv;
+
+ Mapping aCpp2Uno;
+ Mapping aUno2Cpp;
+
+ bool bExportCpp2Uno;
+
+ friend void SAL_CALL freeMapping(uno_Mapping * pMapping);
+
+ friend void SAL_CALL acquireMapping(uno_Mapping * pMapping);
+
+ friend void SAL_CALL releaseMapping(uno_Mapping * pMapping);
+
+ friend void SAL_CALL cpp2unoMapping(
+ uno_Mapping * pMapping, void ** ppUnoI, void * pCppI,
+ typelib_InterfaceTypeDescription * pTypeDescr);
+
+ friend void SAL_CALL uno2cppMapping(
+ uno_Mapping * pMapping, void ** ppCppI, void * pUnoI,
+ typelib_InterfaceTypeDescription * pTypeDescr);
+};
+
+} } }
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */