LCOV - code coverage report
Current view: top level - pyuno/source/module - pyuno_callable.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 77 0.0 %
Date: 2014-04-14 Functions: 0 5 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #include "pyuno_impl.hxx"
      20             : 
      21             : #include <osl/thread.h>
      22             : #include <rtl/ustrbuf.hxx>
      23             : 
      24             : using com::sun::star::uno::Sequence;
      25             : using com::sun::star::uno::Reference;
      26             : using com::sun::star::uno::XInterface;
      27             : using com::sun::star::uno::Any;
      28             : using com::sun::star::uno::Type;
      29             : using com::sun::star::uno::TypeClass;
      30             : using com::sun::star::uno::RuntimeException;
      31             : using com::sun::star::uno::XComponentContext;
      32             : using com::sun::star::lang::XSingleServiceFactory;
      33             : using com::sun::star::script::XTypeConverter;
      34             : using com::sun::star::script::XInvocation2;
      35             : 
      36             : namespace pyuno
      37             : {
      38             : typedef struct
      39           0 : {
      40             :     Reference<XInvocation2> xInvocation;
      41             :     OUString methodName;
      42             :     ConversionMode mode;
      43           0 : } PyUNO_callable_Internals;
      44             : 
      45             : typedef struct
      46             : {
      47             :     PyObject_HEAD
      48             :     PyUNO_callable_Internals* members;
      49             : } PyUNO_callable;
      50             : 
      51           0 : void PyUNO_callable_del (PyObject* self)
      52             : {
      53             :     PyUNO_callable* me;
      54             : 
      55           0 :     me = (PyUNO_callable*) self;
      56           0 :     delete me->members;
      57           0 :     PyObject_Del (self);
      58             : 
      59           0 :     return;
      60             : }
      61             : 
      62           0 : PyObject* PyUNO_callable_call(
      63             :     PyObject* self, PyObject* args, SAL_UNUSED_PARAMETER PyObject*)
      64             : {
      65             :     PyUNO_callable* me;
      66             : 
      67           0 :     Sequence<short> aOutParamIndex;
      68           0 :     Sequence<Any> aOutParam;
      69           0 :     Sequence<Any> aParams;
      70           0 :     Any any_params;
      71           0 :     Any ret_value;
      72           0 :     RuntimeCargo *cargo = 0;
      73           0 :     me = (PyUNO_callable*) self;
      74             : 
      75           0 :     PyRef ret;
      76             :     try
      77             :     {
      78           0 :         Runtime runtime;
      79           0 :         cargo = runtime.getImpl()->cargo;
      80           0 :         any_params = runtime.pyObject2Any (args, me->members->mode);
      81             : 
      82           0 :         if (any_params.getValueTypeClass () == com::sun::star::uno::TypeClass_SEQUENCE)
      83             :         {
      84           0 :             any_params >>= aParams;
      85             :         }
      86             :         else
      87             :         {
      88           0 :             aParams.realloc (1);
      89           0 :             aParams [0] <<= any_params;
      90             :         }
      91             : 
      92             :         {
      93           0 :             PyThreadDetach antiguard; //pyhton free zone
      94             : 
      95             :             // do some logging if desired ...
      96           0 :             if( isLog( cargo, LogLevel::CALL ) )
      97             :             {
      98           0 :                 logCall( cargo, "try     py->uno[0x", me->members->xInvocation.get(),
      99           0 :                          me->members->methodName, aParams );
     100             :             }
     101             : 
     102             :             // do the call
     103           0 :             ret_value = me->members->xInvocation->invoke (
     104           0 :                 me->members->methodName, aParams, aOutParamIndex, aOutParam);
     105             : 
     106             :             // log the reply, if desired
     107           0 :             if( isLog( cargo, LogLevel::CALL ) )
     108             :             {
     109           0 :                 logReply( cargo, "success py->uno[0x", me->members->xInvocation.get(),
     110           0 :                           me->members->methodName, ret_value, aOutParam);
     111           0 :             }
     112             :         }
     113             : 
     114             : 
     115           0 :         PyRef temp = runtime.any2PyObject (ret_value);
     116           0 :         if( aOutParam.getLength() )
     117             :         {
     118           0 :             PyRef return_list( PyTuple_New (1+aOutParam.getLength()), SAL_NO_ACQUIRE );
     119           0 :             PyTuple_SetItem (return_list.get(), 0, temp.getAcquired());
     120             : 
     121             :             // initialize with defaults in case of exceptions
     122             :             int i;
     123           0 :             for( i = 1 ; i < 1+aOutParam.getLength() ; i ++ )
     124             :             {
     125           0 :                 Py_INCREF( Py_None );
     126           0 :                 PyTuple_SetItem( return_list.get() , i , Py_None );
     127             :             }
     128             : 
     129           0 :             for( i = 0 ; i < aOutParam.getLength() ; i ++ )
     130             :             {
     131           0 :                 PyRef ref = runtime.any2PyObject( aOutParam[i] );
     132           0 :                 PyTuple_SetItem (return_list.get(), 1+i, ref.getAcquired());
     133           0 :             }
     134           0 :             ret = return_list;
     135             :         }
     136             :         else
     137             :         {
     138           0 :             ret = temp;
     139           0 :         }
     140             :     }
     141           0 :     catch( const com::sun::star::reflection::InvocationTargetException & e )
     142             :     {
     143             : 
     144           0 :         if( isLog( cargo, LogLevel::CALL ) )
     145             :         {
     146           0 :             logException( cargo, "except  py->uno[0x", me->members->xInvocation.get() ,
     147           0 :                           me->members->methodName, e.TargetException.getValue(), e.TargetException.getValueTypeRef());
     148             :         }
     149           0 :         raisePyExceptionWithAny( e.TargetException );
     150             :     }
     151           0 :     catch( const com::sun::star::script::CannotConvertException &e )
     152             :     {
     153           0 :         if( isLog( cargo, LogLevel::CALL ) )
     154             :         {
     155           0 :             logException( cargo, "error  py->uno[0x", me->members->xInvocation.get() ,
     156           0 :                           me->members->methodName, &e, getCppuType(&e).getTypeLibType());
     157             :         }
     158           0 :         raisePyExceptionWithAny( com::sun::star::uno::makeAny( e ) );
     159             :     }
     160           0 :     catch( const com::sun::star::lang::IllegalArgumentException &e )
     161             :     {
     162           0 :         if( isLog( cargo, LogLevel::CALL ) )
     163             :         {
     164           0 :             logException( cargo, "error  py->uno[0x", me->members->xInvocation.get() ,
     165           0 :                           me->members->methodName, &e, getCppuType(&e).getTypeLibType());
     166             :         }
     167           0 :         raisePyExceptionWithAny( com::sun::star::uno::makeAny( e ) );
     168             :     }
     169           0 :     catch (const ::com::sun::star::uno::RuntimeException &e)
     170             :     {
     171           0 :         if( cargo && isLog( cargo, LogLevel::CALL ) )
     172             :         {
     173           0 :             logException( cargo, "error  py->uno[0x", me->members->xInvocation.get() ,
     174           0 :                           me->members->methodName, &e, getCppuType(&e).getTypeLibType());
     175             :         }
     176           0 :         raisePyExceptionWithAny( com::sun::star::uno::makeAny( e ) );
     177             :     }
     178             : 
     179           0 :     return ret.getAcquired();
     180             : }
     181             : 
     182             : 
     183             : static PyTypeObject PyUNO_callable_Type =
     184             : {
     185             :     PyVarObject_HEAD_INIT( &PyType_Type, 0 )
     186             :     "PyUNO_callable",
     187             :     sizeof (PyUNO_callable),
     188             :     0,
     189             :     (destructor) ::pyuno::PyUNO_callable_del,
     190             :     (printfunc) 0,
     191             :     (getattrfunc) 0,
     192             :     (setattrfunc) 0,
     193             :     0,
     194             :     (reprfunc) 0,
     195             :     0,
     196             :     0,
     197             :     0,
     198             :     (hashfunc) 0,
     199             :     (ternaryfunc) ::pyuno::PyUNO_callable_call,
     200             :     (reprfunc) 0,
     201             :     (getattrofunc)0,
     202             :     (setattrofunc)0,
     203             :     NULL,
     204             :     0,
     205             :     NULL,
     206             :     (traverseproc)0,
     207             :     (inquiry)0,
     208             :     (richcmpfunc)0,
     209             :     0,
     210             :     (getiterfunc)0,
     211             :     (iternextfunc)0,
     212             :     NULL,
     213             :     NULL,
     214             :     NULL,
     215             :     NULL,
     216             :     NULL,
     217             :     (descrgetfunc)0,
     218             :     (descrsetfunc)0,
     219             :     0,
     220             :     (initproc)0,
     221             :     (allocfunc)0,
     222             :     (newfunc)0,
     223             :     (freefunc)0,
     224             :     (inquiry)0,
     225             :     NULL,
     226             :     NULL,
     227             :     NULL,
     228             :     NULL,
     229             :     NULL,
     230             :     (destructor)0
     231             : #if PY_VERSION_HEX >= 0x02060000
     232             :     , 0
     233             : #endif
     234             : };
     235             : 
     236           0 : PyRef PyUNO_callable_new (
     237             :     const Reference<XInvocation2> &my_inv,
     238             :     const OUString & methodName,
     239             :     enum ConversionMode mode )
     240             : {
     241             :     PyUNO_callable* self;
     242             : 
     243             :     OSL_ENSURE (my_inv.is(), "XInvocation must be valid");
     244             : 
     245           0 :     self = PyObject_New (PyUNO_callable, &PyUNO_callable_Type);
     246           0 :     if (self == NULL)
     247           0 :         return NULL; //NULL == Error!
     248             : 
     249           0 :     self->members = new PyUNO_callable_Internals;
     250           0 :     self->members->xInvocation = my_inv;
     251           0 :     self->members->methodName = methodName;
     252           0 :     self->members->mode = mode;
     253             : 
     254           0 :     return PyRef( (PyObject*)self, SAL_NO_ACQUIRE );
     255             : }
     256             : 
     257             : }
     258             : 
     259             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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