initial checkin for the pyuno-0.9.2 release

1 files changed, 235 insertions, 0 deletions

diff --git a/pyuno/source/module/pyuno_callable.cxx b/pyuno/source/module/pyuno_callable.cxx
new file mode 100644
index 000000000000..fbe1f3690d86
--- /dev/null
+++ b/pyuno/source/module/pyuno_callable.cxx
@@ -0,0 +1,235 @@
+/*************************************************************************
+ *
+ *  $RCSfile: pyuno_callable.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: jbu $ $Date: 2003-03-23 12:12:56 $
+ *
+ *  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: Ralph Thomas
+ *
+ *   Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *   All Rights Reserved.
+ *
+ *   Contributor(s): Ralph Thomas, Joerg Budischewski
+ *
+ *
+ ************************************************************************/
+#include "pyuno_impl.hxx"
+
+#include <osl/thread.h>
+#include <rtl/ustrbuf.hxx>
+
+using rtl::OUStringToOString;
+using rtl::OUString;
+using com::sun::star::uno::Sequence;
+using com::sun::star::uno::Reference;
+using com::sun::star::uno::XInterface;
+using com::sun::star::uno::Any;
+using com::sun::star::uno::Type;
+using com::sun::star::uno::TypeClass;
+using com::sun::star::uno::RuntimeException;
+using com::sun::star::uno::XComponentContext;
+using com::sun::star::lang::XSingleServiceFactory;
+using com::sun::star::script::XTypeConverter;
+using com::sun::star::script::XInvocation2;
+
+namespace pyuno
+{
+typedef struct
+{
+    Reference<XInvocation2> xInvocation;
+    Reference<XSingleServiceFactory> xInvocationFactory;
+    Reference<XTypeConverter> xTypeConverter;
+    OUString methodName;
+} PyUNO_callable_Internals;
+
+typedef struct
+{
+    PyObject_HEAD
+    PyUNO_callable_Internals* members;
+} PyUNO_callable;
+
+void PyUNO_callable_del (PyObject* self)
+{
+    PyUNO_callable* me;
+
+    me = (PyUNO_callable*) self;
+    delete me->members;
+    PyMem_DEL (self);
+
+    return;
+}
+
+PyObject* PyUNO_callable_call (PyObject* self, PyObject* args, PyObject* kwords)
+{
+    PyUNO_callable* me;
+
+    Sequence<short> aOutParamIndex;
+    Sequence<Any> aOutParam;
+    Sequence<Any> aParams;
+    Sequence<Type> aParamTypes;
+    Any any_params;
+    Any out_params;
+    PyObject* python_params;
+    Any ret_value;
+    int num_params_in;
+
+    me = (PyUNO_callable*) self;
+
+    PyRef ret;
+    try
+    {
+        Runtime runtime;
+        any_params = runtime.pyObject2Any (args);
+
+        if (any_params.getValueTypeClass () == com::sun::star::uno::TypeClass_SEQUENCE)
+        {
+            any_params >>= aParams;
+        }
+        else
+        {
+            aParams.realloc (1);
+            aParams [0] <<= any_params;
+        }
+
+        {
+            PyThreadDetach antiguard;
+            PYUNO_DEBUG_2( "entering invoke %s\n",
+                    OUStringToOString( me->members->methodName,RTL_TEXTENCODING_ASCII_US).getStr() );
+            ret_value = me->members->xInvocation->invoke (
+                me->members->methodName, aParams, aOutParamIndex, aOutParam);
+            PYUNO_DEBUG_2( "leaving invoke %s\n",
+                    OUStringToOString( me->members->methodName,RTL_TEXTENCODING_ASCII_US).getStr() );
+        }
+
+        PyRef temp = runtime.any2PyObject (ret_value);
+        if( aOutParam.getLength() )
+        {
+            PyRef return_list( PyTuple_New (1+aOutParam.getLength()), SAL_NO_ACQUIRE );
+            PyTuple_SetItem (return_list.get(), 0, temp.getAcquired());
+
+            // initialize with defaults in case of exceptions
+            int i;
+            for( i = 1 ; i < 1+aOutParam.getLength() ; i ++ )
+                PyTuple_SetItem( return_list.get() , i , Py_None );
+
+            for( i = 0 ; i < aOutParam.getLength() ; i ++ )
+            {
+                PyRef ref = runtime.any2PyObject( aOutParam[i] );
+                PyTuple_SetItem (return_list.get(), 1+i, ref.getAcquired());
+            }
+            ret = return_list;
+        }
+        else
+        {
+            ret = temp;
+        }
+    }
+    catch( com::sun::star::reflection::InvocationTargetException & e )
+    {
+        raisePyExceptionWithAny( e.TargetException );
+    }
+    catch( com::sun::star::script::CannotConvertException &e )
+    {
+        raisePyExceptionWithAny( com::sun::star::uno::makeAny( e ) );
+    }
+    catch( com::sun::star::lang::IllegalArgumentException &e )
+    {
+        raisePyExceptionWithAny( com::sun::star::uno::makeAny( e ) );
+    }
+    catch (::com::sun::star::uno::RuntimeException &e)
+    {
+        raisePyExceptionWithAny( com::sun::star::uno::makeAny( e ) );
+    }
+
+    return ret.getAcquired();
+}
+
+
+static PyTypeObject PyUNO_callable_Type =
+{
+    PyObject_HEAD_INIT (&PyType_Type)
+    0,
+    "PyUNO_callable",
+    sizeof (PyUNO_callable),
+    0,
+    (destructor) ::pyuno::PyUNO_callable_del,
+    (printfunc) 0,
+    (getattrfunc) 0,
+    (setattrfunc) 0,
+    (cmpfunc) 0,
+    (reprfunc) 0,
+    0,
+    0,
+    0,
+    (hashfunc) 0,
+    (ternaryfunc) ::pyuno::PyUNO_callable_call,
+    (reprfunc) 0,
+};
+
+PyRef PyUNO_callable_new (
+    const Reference<XInvocation2> &my_inv,
+    const OUString & methodName,
+    const Reference<XSingleServiceFactory> &xInvocationFactory,
+    const Reference<XTypeConverter> &tc)
+{
+    PyUNO_callable* self;
+
+    self = PyObject_NEW (PyUNO_callable, &PyUNO_callable_Type);
+    if (self == NULL)
+        return NULL; //NULL == Error!
+
+    self->members = new PyUNO_callable_Internals;
+    self->members->xInvocation = my_inv;
+    self->members->methodName = methodName;
+    self->members->xInvocationFactory = xInvocationFactory;
+    self->members->xTypeConverter = tc;
+
+    return PyRef( (PyObject*)self, SAL_NO_ACQUIRE );
+}
+
+}