INTEGRATION: CWS bunoexttm (1.1.2); FILE ADDED

2006/12/19 12:05:22 kr 1.1.2.1: added: moved cli_uno bridge from bridges to here

1 files changed, 128 insertions, 0 deletions

diff --git a/cli_ure/source/uno_bridge/cli_bridge.h b/cli_ure/source/uno_bridge/cli_bridge.h
new file mode 100644
index 000000000000..46d6f9527702
--- /dev/null
+++ b/cli_ure/source/uno_bridge/cli_bridge.h
@@ -0,0 +1,128 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: cli_bridge.h,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: kz $ $Date: 2007-05-09 13:30:57 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 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
+ *
+ ************************************************************************/
+
+#if ! defined INCLUDED_CLI_BRIDGE_H
+#define INCLUDED_CLI_BRIDGE_H
+#include <vcclr.h>
+#include "osl/interlck.h"
+#include "uno/mapping.h"
+#include "uno/environment.h"
+#include "uno/dispatcher.h"
+#include "cli_base.h"
+#include "cli_environment.h"
+#using <mscorlib.dll>
+#using <cli_types.dll>
+#using <cli_basetypes.dll>
+#using <system.dll>
+
+namespace sr = System::Reflection;
+
+namespace cli_uno
+{
+
+
+//==== holds environments and mappings =============================================================
+struct Bridge;
+struct Mapping : public uno_Mapping
+{
+    Bridge* m_bridge;
+};
+
+// The environment will be created in uno_initEnvironment. See also the remarks there
+//Managed cli environment for cli objects an UNO proxies (which are cli
+//objects. The uno_Environment is not used for cli objects.
+__gc struct CliEnvHolder {
+static Cli_environment * g_cli_env = NULL;
+};
+
+//==================================================================================================
+/** An instance of Bridge represents exactly one mapping therefore either
+    m_cli2uno or m_uno2cli is valid.
+*/
+struct Bridge
+{
+    mutable oslInterlockedCount m_ref;
+    uno_ExtEnvironment *        m_uno_env;
+    uno_Environment *           m_uno_cli_env;
+
+    Mapping                     m_cli2uno;
+    Mapping                     m_uno2cli;
+    bool                        m_registered_cli2uno;
+
+    ~Bridge() SAL_THROW( () );
+    Bridge( uno_Environment * java_env, uno_ExtEnvironment * uno_env, bool registered_java2uno );
+
+    void acquire() const;
+    void release() const;
+
+    void  map_to_uno(
+        void * uno_data, System::Object* cli_data,
+        typelib_TypeDescriptionReference * type,
+        bool assign) const;
+
+    /**
+       @param info
+       the type of the converted data. It may be a byref type.
+     */
+    void map_to_cli(
+        System::Object* *cli_data, void const * uno_data,
+        typelib_TypeDescriptionReference * type, System::Type* info /* maybe 0 */,
+        bool bDontCreateObj) const;
+
+    System::Object* map_uno2cli(uno_Interface * pUnoI, typelib_InterfaceTypeDescription* pTD) const;
+
+    System::Object* Bridge::call_uno(uno_Interface * pUnoI,
+                      typelib_TypeDescription* member_td,
+                      typelib_TypeDescriptionReference * return_type,
+                      sal_Int32 nParams, typelib_MethodParameter const * pParams,
+                      System::Object * args[], System::Type* argTypes[],
+                      System::Object** pException) const;
+
+
+    void call_cli(
+        System::Object* cliI, sr::MethodInfo* method,
+        typelib_TypeDescriptionReference * return_type,
+        typelib_MethodParameter * params, int nParams,
+        void * uno_ret, void * uno_args [], uno_Any ** uno_exc ) const;
+
+    uno_Interface * map_cli2uno(
+        System::Object* cliI, typelib_TypeDescription* pTD) const;
+
+};
+
+} //namespace cli_uno
+
+
+#endif