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Diffstat (limited to 'pyuno/source/module/pyuno.cxx')
| -rw-r--r-- | pyuno/source/module/pyuno.cxx | 1715 |
1 files changed, 1715 insertions, 0 deletions
diff --git a/pyuno/source/module/pyuno.cxx b/pyuno/source/module/pyuno.cxx new file mode 100644 index 000000000..cc4858279 --- /dev/null +++ b/pyuno/source/module/pyuno.cxx @@ -0,0 +1,1715 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/config.h> + +#include <algorithm> +#include <cassert> + +#include <rtl/ustrbuf.hxx> + +#include <typelib/typedescription.hxx> + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XTypeProvider.hpp> +#include <com/sun/star/beans/UnknownPropertyException.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XIndexAccess.hpp> +#include <com/sun/star/container/XIndexContainer.hpp> +#include <com/sun/star/container/XIndexReplace.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/container/XNameContainer.hpp> +#include <com/sun/star/container/XNameReplace.hpp> +#include <com/sun/star/script/CannotConvertException.hpp> +#include <com/sun/star/script/XInvocation2.hpp> +#include <com/sun/star/script/XTypeConverter.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <comphelper/servicehelper.hxx> + +#include "pyuno_impl.hxx" + +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::UNO_QUERY; +using com::sun::star::uno::Type; +using com::sun::star::uno::TypeClass; +using com::sun::star::uno::TypeDescription; +using com::sun::star::uno::RuntimeException; +using com::sun::star::uno::Exception; +using com::sun::star::lang::XSingleServiceFactory; +using com::sun::star::lang::XServiceInfo; +using com::sun::star::lang::XTypeProvider; +using com::sun::star::lang::XUnoTunnel; +using com::sun::star::script::XInvocation2; +using com::sun::star::container::XEnumeration; +using com::sun::star::container::XEnumerationAccess; +using com::sun::star::container::XIndexAccess; +using com::sun::star::container::XIndexContainer; +using com::sun::star::container::XIndexReplace; +using com::sun::star::container::XNameAccess; +using com::sun::star::container::XNameContainer; +using com::sun::star::container::XNameReplace; + +namespace pyuno +{ + +static PyObject *PyUNO_str( PyObject * self ); + +static void PyUNO_del (PyObject* self) +{ + PyUNO* me = reinterpret_cast< PyUNO* > (self); + { + PyThreadDetach antiguard; + delete me->members; + } + PyObject_Del (self); +} + + +OUString val2str( const void * pVal, typelib_TypeDescriptionReference * pTypeRef , sal_Int32 mode ) +{ + assert( pVal ); + if (pTypeRef->eTypeClass == typelib_TypeClass_VOID) + return "void"; + + OUStringBuffer buf( 64 ); + buf.append( "(" + OUString::unacquired(&pTypeRef->pTypeName) + ")" ); + + switch (pTypeRef->eTypeClass) + { + case typelib_TypeClass_INTERFACE: + { + buf.append( "0x" + + OUString::number( reinterpret_cast< sal_IntPtr >(*static_cast<void * const *>(pVal)), 16 )); + if( VAL2STR_MODE_DEEP == mode ) + { + buf.append( "{" ); Reference< XInterface > r = *static_cast<Reference< XInterface > const *>(pVal); + Reference< XServiceInfo > serviceInfo( r, UNO_QUERY); + Reference< XTypeProvider > typeProvider(r,UNO_QUERY); + if( serviceInfo.is() ) + { + buf.append("implementationName=" ); + buf.append(serviceInfo->getImplementationName() ); + buf.append(", supportedServices={" ); + Sequence< OUString > seq = serviceInfo->getSupportedServiceNames(); + for( int i = 0 ; i < seq.getLength() ; i ++ ) + { + buf.append( seq[i] ); + if( i +1 != seq.getLength() ) + buf.append( "," ); + } + buf.append("}"); + } + + if( typeProvider.is() ) + { + buf.append(", supportedInterfaces={" ); + Sequence< Type > seq (typeProvider->getTypes()); + for( int i = 0 ; i < seq.getLength() ; i ++ ) + { + buf.append(seq[i].getTypeName()); + if( i +1 != seq.getLength() ) + buf.append( "," ); + } + buf.append("}"); + } + buf.append( "}" ); + } + + break; + } + case typelib_TypeClass_STRUCT: + case typelib_TypeClass_EXCEPTION: + { + buf.append( "{ " ); + typelib_TypeDescription * pTypeDescr = nullptr; + TYPELIB_DANGER_GET( &pTypeDescr, pTypeRef ); + assert( pTypeDescr ); + + typelib_CompoundTypeDescription * pCompType = reinterpret_cast<typelib_CompoundTypeDescription *>(pTypeDescr); + sal_Int32 nDescr = pCompType->nMembers; + + if (pCompType->pBaseTypeDescription) + { + buf.append( val2str( pVal, pCompType->pBaseTypeDescription->aBase.pWeakRef, mode ) ); + if (nDescr) + buf.append( ", " ); + } + + typelib_TypeDescriptionReference ** ppTypeRefs = pCompType->ppTypeRefs; + sal_Int32 * pMemberOffsets = pCompType->pMemberOffsets; + rtl_uString ** ppMemberNames = pCompType->ppMemberNames; + + for ( sal_Int32 nPos = 0; nPos < nDescr; ++nPos ) + { + buf.append( OUString::unacquired(&ppMemberNames[nPos]) + " = " ); + typelib_TypeDescription * pMemberType = nullptr; + TYPELIB_DANGER_GET( &pMemberType, ppTypeRefs[nPos] ); + buf.append( val2str( static_cast<char const *>(pVal) + pMemberOffsets[nPos], pMemberType->pWeakRef, mode ) ); + TYPELIB_DANGER_RELEASE( pMemberType ); + if (nPos < (nDescr -1)) + buf.append( ", " ); + } + + TYPELIB_DANGER_RELEASE( pTypeDescr ); + + buf.append( " }" ); + break; + } + case typelib_TypeClass_SEQUENCE: + { + typelib_TypeDescription * pTypeDescr = nullptr; + TYPELIB_DANGER_GET( &pTypeDescr, pTypeRef ); + + uno_Sequence * pSequence = *static_cast<uno_Sequence * const *>(pVal); + typelib_TypeDescription * pElementTypeDescr = nullptr; + TYPELIB_DANGER_GET( &pElementTypeDescr, reinterpret_cast<typelib_IndirectTypeDescription *>(pTypeDescr)->pType ); + + sal_Int32 nElementSize = pElementTypeDescr->nSize; + sal_Int32 nElements = pSequence->nElements; + + if (nElements) + { + buf.append( "{ " ); + char * pElements = pSequence->elements; + for ( sal_Int32 nPos = 0; nPos < nElements; ++nPos ) + { + buf.append( val2str( pElements + (nElementSize * nPos), pElementTypeDescr->pWeakRef, mode ) ); + if (nPos < (nElements -1)) + buf.append( ", " ); + } + buf.append( " }" ); + } + else + { + buf.append( "{}" ); + } + TYPELIB_DANGER_RELEASE( pElementTypeDescr ); + TYPELIB_DANGER_RELEASE( pTypeDescr ); + break; + } + case typelib_TypeClass_ANY: + buf.append( "{ " ); + buf.append( val2str( static_cast<uno_Any const *>(pVal)->pData, + static_cast<uno_Any const *>(pVal)->pType , + mode) ); + buf.append( " }" ); + break; + case typelib_TypeClass_TYPE: + buf.append( (*static_cast<typelib_TypeDescriptionReference * const *>(pVal))->pTypeName ); + break; + case typelib_TypeClass_STRING: + buf.append( "\"" + + OUString::unacquired(&*static_cast<rtl_uString * const *>(pVal)) + + "\"" ); + break; + case typelib_TypeClass_ENUM: + { + typelib_TypeDescription * pTypeDescr = nullptr; + TYPELIB_DANGER_GET( &pTypeDescr, pTypeRef ); + + sal_Int32 * pValues = reinterpret_cast<typelib_EnumTypeDescription *>(pTypeDescr)->pEnumValues; + sal_Int32 nPos = reinterpret_cast<typelib_EnumTypeDescription *>(pTypeDescr)->nEnumValues; + while (nPos--) + { + if (pValues[nPos] == *static_cast<int const *>(pVal)) + break; + } + if (nPos >= 0) + buf.append( reinterpret_cast<typelib_EnumTypeDescription *>(pTypeDescr)->ppEnumNames[nPos] ); + else + buf.append( '?' ); + + TYPELIB_DANGER_RELEASE( pTypeDescr ); + break; + } + case typelib_TypeClass_BOOLEAN: + if (*static_cast<sal_Bool const *>(pVal)) + buf.append( "true" ); + else + buf.append( "false" ); + break; + case typelib_TypeClass_CHAR: + buf.append( '\'' ); + buf.append( *static_cast<sal_Unicode const *>(pVal) ); + buf.append( '\'' ); + break; + case typelib_TypeClass_FLOAT: + buf.append( *static_cast<float const *>(pVal) ); + break; + case typelib_TypeClass_DOUBLE: + buf.append( *static_cast<double const *>(pVal) ); + break; + case typelib_TypeClass_BYTE: + buf.append( "0x" + + OUString::number( static_cast<sal_Int32>(*static_cast<sal_Int8 const *>(pVal)), 16 )); + break; + case typelib_TypeClass_SHORT: + buf.append( "0x" + + OUString::number( static_cast<sal_Int32>(*static_cast<sal_Int16 const *>(pVal)), 16 )); + break; + case typelib_TypeClass_UNSIGNED_SHORT: + buf.append( "0x" + + OUString::number( static_cast<sal_Int32>(*static_cast<sal_uInt16 const *>(pVal)), 16 )); + break; + case typelib_TypeClass_LONG: + buf.append( "0x" + + OUString::number( *static_cast<sal_Int32 const *>(pVal), 16 )); + break; + case typelib_TypeClass_UNSIGNED_LONG: + buf.append( "0x" + + OUString::number( static_cast<sal_Int64>(*static_cast<sal_uInt32 const *>(pVal)), 16 )); + break; + case typelib_TypeClass_HYPER: + case typelib_TypeClass_UNSIGNED_HYPER: + buf.append( "0x" ); +#if defined(__GNUC__) && defined(SPARC) +// I guess this really should check if there are strict alignment +// requirements, not just "GCC on SPARC". + { + sal_Int64 aVal; + *(sal_Int32 *)&aVal = *(sal_Int32 *)pVal; + *((sal_Int32 *)&aVal +1)= *((sal_Int32 *)pVal +1); + buf.append( aVal, 16 ); + } +#else + buf.append( *static_cast<sal_Int64 const *>(pVal), 16 ); +#endif + break; + + case typelib_TypeClass_VOID: + case typelib_TypeClass_UNKNOWN: + case typelib_TypeClass_SERVICE: + case typelib_TypeClass_MODULE: + default: + buf.append( '?' ); + } + + return buf.makeStringAndClear(); +} + +static sal_Int32 lcl_PyNumber_AsSal_Int32( PyObject *pObj ) +{ + // Check object is an index + PyRef rIndex( PyNumber_Index( pObj ), SAL_NO_ACQUIRE ); + if ( !rIndex.is() ) + return -1; + + // Convert Python number to platform long, then check actual value against + // bounds of sal_Int32 + int nOverflow; + long nResult = PyLong_AsLongAndOverflow( pObj, &nOverflow ); + if ( nOverflow || nResult > SAL_MAX_INT32 || nResult < SAL_MIN_INT32) { + PyErr_SetString( PyExc_IndexError, "Python int too large to convert to UNO long" ); + return -1; + } + + return nResult; +} + +static int lcl_PySlice_GetIndicesEx( PyObject *pObject, sal_Int32 nLen, sal_Int32 *nStart, sal_Int32 *nStop, sal_Int32 *nStep, sal_Int32 *nSliceLength ) +{ + Py_ssize_t nStart_ssize, nStop_ssize, nStep_ssize, nSliceLength_ssize; + + int nResult = PySlice_GetIndicesEx(pObject, + nLen, &nStart_ssize, &nStop_ssize, &nStep_ssize, &nSliceLength_ssize ); + if (nResult == -1) + return -1; + + if ( nStart_ssize > SAL_MAX_INT32 || nStart_ssize < SAL_MIN_INT32 + || nStop_ssize > SAL_MAX_INT32 || nStop_ssize < SAL_MIN_INT32 + || nStep_ssize > SAL_MAX_INT32 || nStep_ssize < SAL_MIN_INT32 + || nSliceLength_ssize > SAL_MAX_INT32 || nSliceLength_ssize < SAL_MIN_INT32 ) + { + PyErr_SetString( PyExc_IndexError, "Python int too large to convert to UNO long" ); + return -1; + } + + *nStart = static_cast<sal_Int32>(nStart_ssize); + *nStop = static_cast<sal_Int32>(nStop_ssize); + *nStep = static_cast<sal_Int32>(nStep_ssize); + *nSliceLength = static_cast<sal_Int32>(nSliceLength_ssize); + return 0; +} + +static bool lcl_hasInterfaceByName( Any const &object, OUString const & interfaceName ) +{ + Reference< XInterface > xInterface( object, UNO_QUERY ); + TypeDescription typeDesc( interfaceName ); + Any aInterface = xInterface->queryInterface( typeDesc.get()->pWeakRef ); + + return aInterface.hasValue(); +} + +static PyObject *PyUNO_repr( PyObject * self ) +{ + return PyUNO_str( self ); +} + +static Py_hash_t PyUNO_hash( PyObject *self ) +{ + + PyUNO *me = reinterpret_cast<PyUNO *>(self); + + // Py_hash_t is not necessarily the same size as a pointer, but this is not + // important for hashing - it just has to return the same value each time + return sal::static_int_cast< Py_hash_t >( reinterpret_cast< sal_IntPtr > ( + *static_cast<void * const *>(me->members->wrappedObject.getValue()) ) ); + +} + +PyObject *PyUNO_invoke( PyObject *object, const char *name , PyObject *args ) +{ + PyRef ret; + try + { + Runtime runtime; + + PyRef paras,callable; + if( PyObject_IsInstance( object, getPyUnoClass().get() ) ) + { + PyUNO* me = reinterpret_cast<PyUNO*>(object); + OUString attrName = OUString::createFromAscii(name); + if (! me->members->xInvocation->hasMethod (attrName)) + { + throw RuntimeException( "Attribute " + attrName + " unknown" ); + } + callable = PyUNO_callable_new ( + me->members->xInvocation, + attrName, + ACCEPT_UNO_ANY); + paras = args; + } + else + { + // clean the tuple from uno.Any ! + int size = PyTuple_Size( args ); + { // for CC, keeping ref-count of tuple being 1 + paras = PyRef(PyTuple_New( size ), SAL_NO_ACQUIRE); + } + for( int i = 0 ; i < size ;i ++ ) + { + PyObject * element = PyTuple_GetItem( args , i ); + if( PyObject_IsInstance( element , getAnyClass( runtime ).get() ) ) + { + element = PyObject_GetAttrString( + element, "value" ); + } + else + { + Py_XINCREF( element ); + } + PyTuple_SetItem( paras.get(), i , element ); + } + callable = PyRef( PyObject_GetAttrString( object , name ), SAL_NO_ACQUIRE ); + if( !callable.is() ) + return nullptr; + } + ret = PyRef( PyObject_CallObject( callable.get(), paras.get() ), SAL_NO_ACQUIRE ); + } + catch (const css::lang::IllegalArgumentException &e) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch (const css::script::CannotConvertException &e) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch (const css::uno::RuntimeException &e) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch (const css::uno::Exception &e) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return ret.getAcquired(); +} + +PyObject *PyUNO_str( PyObject * self ) +{ + PyUNO *me = reinterpret_cast<PyUNO *>(self); + + OString buf; + + { + PyThreadDetach antiguard; + + OUString s = val2str( me->members->wrappedObject.getValue(), + me->members->wrappedObject.getValueType().getTypeLibType() ); + buf = "pyuno object " + OUStringToOString(s,RTL_TEXTENCODING_ASCII_US); + } + + return PyUnicode_FromString( buf.getStr() ); +} + +static PyObject* PyUNO_dir (PyObject* self) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + + PyObject* member_list = nullptr; + Sequence<OUString> oo_member_list; + + try + { + oo_member_list = me->members->xInvocation->getMemberNames (); + member_list = PyList_New (oo_member_list.getLength ()); + for (int i = 0; i < oo_member_list.getLength (); i++) + { + // setitem steals a reference + PyList_SetItem (member_list, i, ustring2PyString(oo_member_list[i]).getAcquired() ); + } + } + catch( const RuntimeException &e ) + { + raisePyExceptionWithAny( Any(e) ); + } + + return member_list; +} + +static sal_Int32 lcl_detach_getLength( PyUNO const *me ) +{ + PyThreadDetach antiguard; + + // If both XIndexContainer and XNameContainer are implemented, it is + // assumed that getCount() gives the same result as the number of names + // returned by getElementNames(), or the user may be surprised. + + // For XIndexContainer + Reference< XIndexAccess > xIndexAccess( me->members->xInvocation, UNO_QUERY ); + if ( xIndexAccess.is() ) + { + return xIndexAccess->getCount(); + } + + // For XNameContainer + // Not terribly efficient - get the count of all the names + Reference< XNameAccess > xNameAccess( me->members->xInvocation, UNO_QUERY ); + if ( xNameAccess.is() ) + { + return xNameAccess->getElementNames().getLength(); + } + + return -1; +} + +static int PyUNO_bool( PyObject* self ) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + + try + { + int nLen = lcl_detach_getLength( me ); + if (nLen >= 0) + return nLen == 0 ? 0 : 1; + + // Anything which doesn't have members is a scalar object and therefore true + return 1; + } + catch( const css::uno::RuntimeException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return -1; +} + +static Py_ssize_t PyUNO_len( PyObject* self ) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + + try + { + int nLen = lcl_detach_getLength( me ); + if (nLen >= 0) + return nLen; + + PyErr_SetString( PyExc_TypeError, "object has no len()" ); + } + catch( const css::uno::RuntimeException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return -1; +} + +static void lcl_getRowsColumns( PyUNO const * me, sal_Int32& nRows, sal_Int32& nColumns ) +{ + Sequence<short> aOutParamIndex; + Sequence<Any> aOutParam; + Sequence<Any> aParams; + Any aRet = me->members->xInvocation->invoke ( "getRows", aParams, aOutParamIndex, aOutParam ); + Reference< XIndexAccess > xIndexAccessRows( aRet, UNO_QUERY ); + nRows = xIndexAccessRows->getCount(); + aRet = me->members->xInvocation->invoke ( "getColumns", aParams, aOutParamIndex, aOutParam ); + Reference< XIndexAccess > xIndexAccessCols( aRet, UNO_QUERY ); + nColumns = xIndexAccessCols->getCount(); +} + +static PyRef lcl_indexToSlice( const PyRef& rIndex ) +{ + Py_ssize_t nIndex = PyNumber_AsSsize_t( rIndex.get(), PyExc_IndexError ); + if (nIndex == -1 && PyErr_Occurred()) + return nullptr; + PyRef rStart( PyLong_FromSsize_t( nIndex ), SAL_NO_ACQUIRE ); + PyRef rStop( PyLong_FromSsize_t( nIndex+1 ), SAL_NO_ACQUIRE ); + PyRef rStep( PyLong_FromLong( 1 ), SAL_NO_ACQUIRE ); + PyRef rSlice( PySlice_New( rStart.get(), rStop.get(), rStep.get() ), SAL_NO_ACQUIRE ); + + return rSlice; +} + +static PyObject* lcl_getitem_XCellRange( PyUNO const * me, PyObject* pKey ) +{ + Runtime runtime; + + Sequence<short> aOutParamIndex; + Sequence<Any> aOutParam; + Sequence<Any> aParams; + Any aRet; + + // Single string key is sugar for getCellRangeByName() + if ( PyUnicode_Check( pKey ) ) { + + aParams = { Any(pyString2ustring( pKey )) }; + { + PyThreadDetach antiguard; + aRet = me->members->xInvocation->invoke ( + "getCellRangeByName", aParams, aOutParamIndex, aOutParam ); + } + PyRef rRet = runtime.any2PyObject ( aRet ); + return rRet.getAcquired(); + + } + + PyRef rKey0, rKey1; + if ( PyIndex_Check( pKey ) ) + { + // [0] is equivalent to [0,:] + rKey0 = pKey; + rKey1 = PySlice_New( nullptr, nullptr, nullptr ); + } + else if ( PyTuple_Check( pKey ) && (PyTuple_Size( pKey ) == 2) ) + { + rKey0 = PyTuple_GetItem( pKey, 0 ); + rKey1 = PyTuple_GetItem( pKey, 1 ); + } + else + { + PyErr_SetString( PyExc_KeyError, "invalid subscript" ); + return nullptr; + } + + // If both keys are indices, return the corresponding cell + if ( PyIndex_Check( rKey0.get() ) && PyIndex_Check( rKey1.get() )) + { + sal_Int32 nKey0_s = lcl_PyNumber_AsSal_Int32( rKey0.get() ); + sal_Int32 nKey1_s = lcl_PyNumber_AsSal_Int32( rKey1.get() ); + + if ( ((nKey0_s == -1) || (nKey1_s == -1)) && PyErr_Occurred() ) + return nullptr; + + aParams = { Any(nKey1_s), Any(nKey0_s) }; + { + PyThreadDetach antiguard; + aRet = me->members->xInvocation->invoke ( + "getCellByPosition", aParams, aOutParamIndex, aOutParam ); + } + PyRef rRet = runtime.any2PyObject( aRet ); + return rRet.getAcquired(); + } + + // If either argument is an index, coerce it to a slice + if ( PyIndex_Check( rKey0.get() ) ) + rKey0 = lcl_indexToSlice( rKey0 ); + + if ( PyIndex_Check( rKey1.get() ) ) + rKey1 = lcl_indexToSlice( rKey1 ); + + // If both arguments are slices, return the corresponding cell range + if ( PySlice_Check( rKey0.get() ) && PySlice_Check( rKey1.get() ) ) + { + sal_Int32 nLen0 = SAL_MAX_INT32, nLen1 = SAL_MAX_INT32; + sal_Int32 nStart0 = 0, nStop0 = 0, nStep0 = 0, nSliceLength0 = 0; + sal_Int32 nStart1 = 0, nStop1 = 0, nStep1 = 0, nSliceLength1 = 0; + + { + PyThreadDetach antiguard; + + if ( lcl_hasInterfaceByName( me->members->wrappedObject, "com.sun.star.table.XColumnRowRange" ) ) + { + lcl_getRowsColumns (me, nLen0, nLen1); + } + } + + int nSuccess1 = lcl_PySlice_GetIndicesEx( rKey0.get(), nLen0, &nStart0, &nStop0, &nStep0, &nSliceLength0 ); + int nSuccess2 = lcl_PySlice_GetIndicesEx( rKey1.get(), nLen1, &nStart1, &nStop1, &nStep1, &nSliceLength1 ); + if ( ((nSuccess1 == -1) || (nSuccess2 == -1)) && PyErr_Occurred() ) + return nullptr; + + if ( nSliceLength0 <= 0 || nSliceLength1 <= 0 ) + { + PyErr_SetString( PyExc_KeyError, "invalid number of rows or columns" ); + return nullptr; + } + + if ( nStep0 == 1 && nStep1 == 1 ) + { + aParams = { Any(nStart1), Any(nStart0), Any(nStop1 - 1), Any(nStop0 - 1) }; + { + PyThreadDetach antiguard; + aRet = me->members->xInvocation->invoke ( + "getCellRangeByPosition", aParams, aOutParamIndex, aOutParam ); + } + PyRef rRet = runtime.any2PyObject( aRet ); + return rRet.getAcquired(); + } + + PyErr_SetString( PyExc_KeyError, "step != 1 not supported" ); + return nullptr; + } + + PyErr_SetString( PyExc_KeyError, "invalid subscript" ); + return nullptr; +} + +static PyObject* lcl_getitem_index( PyUNO const *me, PyObject *pKey, Runtime const & runtime ) +{ + Any aRet; + sal_Int32 nIndex; + + nIndex = lcl_PyNumber_AsSal_Int32( pKey ); + if (nIndex == -1 && PyErr_Occurred()) + return nullptr; + + { + PyThreadDetach antiguard; + + Reference< XIndexAccess > xIndexAccess( me->members->xInvocation, UNO_QUERY ); + if ( xIndexAccess.is() ) + { + if (nIndex < 0) + nIndex += xIndexAccess->getCount(); + aRet = xIndexAccess->getByIndex( nIndex ); + } + } + if ( aRet.hasValue() ) + { + PyRef rRet ( runtime.any2PyObject( aRet ) ); + return rRet.getAcquired(); + } + + return nullptr; +} + +static PyObject* lcl_getitem_slice( PyUNO const *me, PyObject *pKey ) +{ + Runtime runtime; + + Reference< XIndexAccess > xIndexAccess; + sal_Int32 nLen = 0; + + { + PyThreadDetach antiguard; + + xIndexAccess.set( me->members->xInvocation, UNO_QUERY ); + if ( xIndexAccess.is() ) + nLen = xIndexAccess->getCount(); + } + + if ( !xIndexAccess ) + return nullptr; + + sal_Int32 nStart = 0, nStop = 0, nStep = 0, nSliceLength = 0; + int nSuccess = lcl_PySlice_GetIndicesEx(pKey, nLen, &nStart, &nStop, &nStep, &nSliceLength); + if ( nSuccess == -1 && PyErr_Occurred() ) + return nullptr; + + PyRef rTuple( PyTuple_New( nSliceLength ), SAL_NO_ACQUIRE, NOT_NULL ); + sal_Int32 nCur, i; + for ( nCur = nStart, i = 0; i < nSliceLength; nCur += nStep, i++ ) + { + Any aRet; + + { + PyThreadDetach antiguard; + + aRet = xIndexAccess->getByIndex( nCur ); + } + PyRef rRet = runtime.any2PyObject( aRet ); + PyTuple_SetItem( rTuple.get(), i, rRet.getAcquired() ); + } + + return rTuple.getAcquired(); +} + +static PyObject* lcl_getitem_string( PyUNO const *me, PyObject *pKey, Runtime const & runtime ) +{ + OUString sKey = pyString2ustring( pKey ); + Any aRet; + + { + PyThreadDetach antiguard; + + Reference< XNameAccess > xNameAccess( me->members->xInvocation, UNO_QUERY ); + if ( xNameAccess.is() ) + { + aRet = xNameAccess->getByName( sKey ); + } + } + if ( aRet.hasValue() ) + { + PyRef rRet = runtime.any2PyObject( aRet ); + return rRet.getAcquired(); + } + + return nullptr; +} + +static PyObject* PyUNO_getitem( PyObject *self, PyObject *pKey ) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + Runtime runtime; + + try + { + // XIndexAccess access by index + if ( PyIndex_Check( pKey ) ) + { + PyObject* pRet = lcl_getitem_index( me, pKey, runtime ); + if ( pRet != nullptr || PyErr_Occurred() ) + return pRet; + } + + // XIndexAccess access by slice + if ( PySlice_Check( pKey ) ) + { + PyObject* pRet = lcl_getitem_slice( me, pKey ); + if ( pRet != nullptr || PyErr_Occurred() ) + return pRet; + } + + // XNameAccess access by key + if ( PyUnicode_Check( pKey ) ) + { + PyObject* pRet = lcl_getitem_string( me, pKey, runtime ); + if ( pRet != nullptr ) + return pRet; + } + + // XCellRange/XColumnRowRange specialisation + // Uses reflection as we can't have a hard dependency on XCellRange here + bool hasXCellRange = false; + + { + PyThreadDetach antiguard; + + hasXCellRange = lcl_hasInterfaceByName( me->members->wrappedObject, "com.sun.star.table.XCellRange" ); + } + if ( hasXCellRange ) + { + return lcl_getitem_XCellRange( me, pKey ); + } + + + // If the object is an XIndexAccess and/or XNameAccess, but the + // key passed wasn't suitable, give a TypeError which specifically + // describes this + Reference< XIndexAccess > xIndexAccess( me->members->xInvocation, UNO_QUERY ); + Reference< XNameAccess > xNameAccess( me->members->xInvocation, UNO_QUERY ); + if ( xIndexAccess.is() || xNameAccess.is() ) + { + PyErr_SetString( PyExc_TypeError, "subscription with invalid type" ); + return nullptr; + } + + PyErr_SetString( PyExc_TypeError, "object is not subscriptable" ); + } + catch( const css::lang::IndexOutOfBoundsException & ) + { + PyErr_SetString( PyExc_IndexError, "index out of range" ); + } + catch( const css::container::NoSuchElementException & ) + { + PyErr_SetString( PyExc_KeyError, "key not found" ); + } + catch( const css::script::CannotConvertException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::lang::IllegalArgumentException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::lang::WrappedTargetException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::uno::RuntimeException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return nullptr; +} + +static int lcl_setitem_index( PyUNO const *me, PyObject *pKey, PyObject *pValue ) +{ + Runtime runtime; + + Reference< XIndexContainer > xIndexContainer; + Reference< XIndexReplace > xIndexReplace; + sal_Int32 nIndex = lcl_PyNumber_AsSal_Int32( pKey ); + if ( nIndex == -1 && PyErr_Occurred() ) + return 0; + + bool isTuple = false; + + Any aValue; + if ( pValue != nullptr ) + { + isTuple = PyTuple_Check( pValue ); + + try + { + aValue = runtime.pyObject2Any( pValue ); + } + catch ( const css::uno::RuntimeException & ) + { + // TODO pyObject2Any can't convert e.g. dicts but only throws + // RuntimeException on failure. Fixing this will require an audit of + // all the rest of PyUNO + throw css::script::CannotConvertException(); + } + } + + { + PyThreadDetach antiguard; + + xIndexContainer.set( me->members->xInvocation, UNO_QUERY ); + if ( xIndexContainer.is() ) + xIndexReplace = xIndexContainer; + else + xIndexReplace.set( me->members->xInvocation, UNO_QUERY ); + + if ( xIndexReplace.is() && nIndex < 0 ) + nIndex += xIndexReplace->getCount(); + + // XIndexReplace replace by index + if ( (pValue != nullptr) && xIndexReplace.is() ) + { + if ( isTuple ) + { + // Apply type specialisation to ensure the correct kind of sequence is passed + Type aType = xIndexReplace->getElementType(); + aValue = runtime.getImpl()->cargo->xTypeConverter->convertTo( aValue, aType ); + } + + xIndexReplace->replaceByIndex( nIndex, aValue ); + return 0; + } + + // XIndexContainer remove by index + if ( (pValue == nullptr) && xIndexContainer.is() ) + { + xIndexContainer->removeByIndex( nIndex ); + return 0; + } + } + + PyErr_SetString( PyExc_TypeError, "cannot assign to object" ); + return 1; +} + +static int lcl_setitem_slice( PyUNO const *me, PyObject *pKey, PyObject *pValue ) +{ + // XIndexContainer insert/remove/replace by slice + Runtime runtime; + + Reference< XIndexReplace > xIndexReplace; + Reference< XIndexContainer > xIndexContainer; + sal_Int32 nLen = 0; + + { + PyThreadDetach antiguard; + + xIndexContainer.set( me->members->xInvocation, UNO_QUERY ); + if ( xIndexContainer.is() ) + xIndexReplace = xIndexContainer; + else + xIndexReplace.set( me->members->xInvocation, UNO_QUERY ); + + if ( xIndexReplace.is() ) + nLen = xIndexReplace->getCount(); + } + + if ( xIndexReplace.is() ) + { + sal_Int32 nStart = 0, nStop = 0, nStep = 0, nSliceLength = 0; + int nSuccess = lcl_PySlice_GetIndicesEx( pKey, nLen, &nStart, &nStop, &nStep, &nSliceLength ); + if ( (nSuccess == -1) && PyErr_Occurred() ) + return 0; + + if ( pValue == nullptr ) + { + pValue = PyTuple_New( 0 ); + } + + if ( !PyTuple_Check (pValue) ) + { + PyErr_SetString( PyExc_TypeError, "value is not a tuple" ); + return 1; + } + + Py_ssize_t nTupleLength_ssize = PyTuple_Size( pValue ); + if ( nTupleLength_ssize > SAL_MAX_INT32 ) + { + PyErr_SetString( PyExc_ValueError, "tuple too large" ); + return 1; + } + sal_Int32 nTupleLength = static_cast<sal_Int32>(nTupleLength_ssize); + + if ( (nTupleLength != nSliceLength) && (nStep != 1) ) + { + PyErr_SetString( PyExc_ValueError, "number of items assigned must be equal" ); + return 1; + } + + if ( (nTupleLength != nSliceLength) && !xIndexContainer.is() ) + { + PyErr_SetString( PyExc_ValueError, "cannot change length" ); + return 1; + } + + sal_Int32 nCur, i; + sal_Int32 nMax = ::std::max( nSliceLength, nTupleLength ); + for ( nCur = nStart, i = 0; i < nMax; nCur += nStep, i++ ) + { + if ( i < nTupleLength ) + { + PyRef rItem = PyTuple_GetItem( pValue, i ); + bool isTuple = PyTuple_Check( rItem.get() ); + + Any aItem; + try + { + aItem = runtime.pyObject2Any( rItem.get() ); + } + catch ( const css::uno::RuntimeException & ) + { + // TODO pyObject2Any can't convert e.g. dicts but only throws + // RuntimeException on failure. Fixing this will require an audit of + // all the rest of PyUNO + throw css::script::CannotConvertException(); + } + + { + PyThreadDetach antiguard; + + if ( isTuple ) + { + // Apply type specialisation to ensure the correct kind of sequence is passed + Type aType = xIndexReplace->getElementType(); + aItem = runtime.getImpl()->cargo->xTypeConverter->convertTo( aItem, aType ); + } + + if ( i < nSliceLength ) + { + xIndexReplace->replaceByIndex( nCur, aItem ); + } + else + { + xIndexContainer->insertByIndex( nCur, aItem ); + } + } + } + else + { + PyThreadDetach antiguard; + + xIndexContainer->removeByIndex( nCur ); + nCur--; + } + } + + return 0; + } + + PyErr_SetString( PyExc_TypeError, "cannot assign to object" ); + return 1; +} + +static int lcl_setitem_string( PyUNO const *me, PyObject *pKey, PyObject *pValue ) +{ + Runtime runtime; + + OUString sKey = pyString2ustring( pKey ); + bool isTuple = false; + + Any aValue; + if ( pValue != nullptr) + { + isTuple = PyTuple_Check( pValue ); + try + { + aValue = runtime.pyObject2Any( pValue ); + } + catch( const css::uno::RuntimeException & ) + { + // TODO pyObject2Any can't convert e.g. dicts but only throws + // RuntimeException on failure. Fixing this will require an audit of + // all the rest of PyUNO + throw css::script::CannotConvertException(); + } + } + + { + PyThreadDetach antiguard; + + Reference< XNameContainer > xNameContainer( me->members->xInvocation, UNO_QUERY ); + Reference< XNameReplace > xNameReplace; + if ( xNameContainer.is() ) + xNameReplace = xNameContainer; + else + xNameReplace.set( me->members->xInvocation, UNO_QUERY ); + + if ( xNameReplace.is() ) + { + if ( isTuple && aValue.hasValue() ) + { + // Apply type specialisation to ensure the correct kind of sequence is passed + Type aType = xNameReplace->getElementType(); + aValue = runtime.getImpl()->cargo->xTypeConverter->convertTo( aValue, aType ); + } + + if ( aValue.hasValue() ) + { + if ( xNameContainer.is() ) + { + try { + xNameContainer->insertByName( sKey, aValue ); + return 0; + } + catch( const css::container::ElementExistException & ) + { + // Fall through, try replace instead + } + } + + xNameReplace->replaceByName( sKey, aValue ); + return 0; + } + else if ( xNameContainer.is() ) + { + xNameContainer->removeByName( sKey ); + return 0; + } + } + } + + PyErr_SetString( PyExc_TypeError, "cannot assign to object" ); + return 1; +} + +static int PyUNO_setitem( PyObject *self, PyObject *pKey, PyObject *pValue ) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + + try + { + if ( PyIndex_Check( pKey ) ) + { + return lcl_setitem_index( me, pKey, pValue ); + } + else if ( PySlice_Check( pKey ) ) + { + return lcl_setitem_slice( me, pKey, pValue ); + } + else if ( PyUnicode_Check( pKey ) ) + { + return lcl_setitem_string( me, pKey, pValue ); + } + + PyErr_SetString( PyExc_TypeError, "list index has invalid type" ); + } + catch( const css::lang::IndexOutOfBoundsException & ) + { + PyErr_SetString( PyExc_IndexError, "list index out of range" ); + } + catch( const css::container::NoSuchElementException & ) + { + PyErr_SetString( PyExc_KeyError, "key not found" ); + } + catch( const css::lang::IllegalArgumentException & ) + { + PyErr_SetString( PyExc_TypeError, "value has invalid type" ); + } + catch( const css::script::CannotConvertException & ) + { + PyErr_SetString( PyExc_TypeError, "value has invalid type" ); + } + catch( const css::container::ElementExistException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::lang::WrappedTargetException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::uno::RuntimeException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return 1; +} + +static PyObject* PyUNO_iter( PyObject *self ) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + + try + { + Reference< XEnumerationAccess > xEnumerationAccess; + Reference< XEnumeration > xEnumeration; + Reference< XIndexAccess > xIndexAccess; + Reference< XNameAccess > xNameAccess; + + { + PyThreadDetach antiguard; + + xEnumerationAccess.set( me->members->xInvocation, UNO_QUERY ); + if ( xEnumerationAccess.is() ) + xEnumeration = xEnumerationAccess->createEnumeration(); + else + xEnumeration.set( me->members->wrappedObject, UNO_QUERY ); + + if ( !xEnumeration.is() ) + xIndexAccess.set( me->members->xInvocation, UNO_QUERY ); + + if ( !xIndexAccess.is() ) + xNameAccess.set( me->members->xInvocation, UNO_QUERY ); + } + + // XEnumerationAccess iterator + // XEnumeration iterator + if (xEnumeration.is()) + { + return PyUNO_iterator_new( xEnumeration ); + } + + // XIndexAccess iterator + if ( xIndexAccess.is() ) + { + // We'd like to be able to use PySeqIter_New() here, but we're not + // allowed to because we also implement the mapping protocol + return PyUNO_list_iterator_new( xIndexAccess ); + } + + // XNameAccess iterator + if (xNameAccess.is()) + { + // There's no generic mapping iterator, but we can cobble our own + // together using PySeqIter_New() + Runtime runtime; + Any aRet; + + { + PyThreadDetach antiguard; + aRet <<= xNameAccess->getElementNames(); + } + PyRef rNames = runtime.any2PyObject( aRet ); + return PySeqIter_New( rNames.getAcquired() ); + } + + PyErr_SetString ( PyExc_TypeError, "object is not iterable" ); + } + catch( css::script::CannotConvertException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( css::lang::IllegalArgumentException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::uno::RuntimeException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return nullptr; +} + +static int PyUNO_contains( PyObject *self, PyObject *pKey ) +{ + PyUNO* me = reinterpret_cast<PyUNO*>(self); + + Runtime runtime; + + try + { + Any aValue; + try + { + aValue = runtime.pyObject2Any( pKey ); + } + catch( const css::uno::RuntimeException & ) + { + // TODO pyObject2Any can't convert e.g. dicts but only throws + // RuntimeException on failure. Fixing this will require an audit of + // all the rest of PyUNO + throw css::script::CannotConvertException(); + } + + // XNameAccess is tried first, because checking key presence is much more + // useful for objects which implement both XIndexAccess and XNameAccess + + // For XNameAccess + if ( PyUnicode_Check( pKey ) ) + { + OUString sKey; + aValue >>= sKey; + Reference< XNameAccess > xNameAccess; + + { + PyThreadDetach antiguard; + + xNameAccess.set( me->members->xInvocation, UNO_QUERY ); + if ( xNameAccess.is() ) + { + bool hasKey = xNameAccess->hasByName( sKey ); + return hasKey ? 1 : 0; + } + } + } + + // For any other type of PyUNO iterable: Ugly iterative search by + // content (XIndexAccess, XEnumerationAccess, XEnumeration) + PyRef rIterator( PyUNO_iter( self ), SAL_NO_ACQUIRE ); + if ( rIterator.is() ) + { + while ( PyObject* pItem = PyIter_Next( rIterator.get() ) ) + { + PyRef rItem( pItem, SAL_NO_ACQUIRE ); + if ( PyObject_RichCompareBool( pKey, rItem.get(), Py_EQ ) == 1 ) + { + return 1; + } + } + return 0; + } + + PyErr_SetString( PyExc_TypeError, "argument is not iterable" ); + } + catch( const css::script::CannotConvertException& ) + { + PyErr_SetString( PyExc_TypeError, "invalid type passed as left argument to 'in'" ); + } + catch( const css::container::NoSuchElementException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::lang::IndexOutOfBoundsException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::lang::IllegalArgumentException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::lang::WrappedTargetException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + catch( const css::uno::RuntimeException &e ) + { + raisePyExceptionWithAny( css::uno::Any( e ) ); + } + + return -1; +} + +static PyObject* PyUNO_getattr (PyObject* self, char* name) +{ + try + { + + Runtime runtime; + + PyUNO* me = reinterpret_cast<PyUNO*>(self); + if (strcmp (name, "__dict__") == 0) + { + Py_INCREF (Py_TYPE(me)->tp_dict); + return Py_TYPE(me)->tp_dict; + } + if (strcmp (name, "__class__") == 0) + { + Py_INCREF (Py_None); + return Py_None; + } + + PyObject *pRet = PyObject_GenericGetAttr( self, PyUnicode_FromString( name ) ); + if( pRet ) + return pRet; + PyErr_Clear(); + + OUString attrName( OUString::createFromAscii( name ) ); + //We need to find out if it's a method... + bool isMethod; + { + PyThreadDetach antiguard; + isMethod = me->members->xInvocation->hasMethod (attrName); + } + if (isMethod) + { + //Create a callable object to invoke this... + PyRef ret = PyUNO_callable_new ( + me->members->xInvocation, + attrName); + Py_XINCREF( ret.get() ); + return ret.get(); + + } + + //or a property + bool isProperty; + Any anyRet; + { + PyThreadDetach antiguard; + isProperty = me->members->xInvocation->hasProperty ( attrName); + if (isProperty) + { + //Return the value of the property + anyRet = me->members->xInvocation->getValue (attrName); + } + } + if (isProperty) + { + PyRef ret = runtime.any2PyObject(anyRet); + Py_XINCREF( ret.get() ); + return ret.get(); + } + + //or else... + PyErr_SetString (PyExc_AttributeError, name); + } + catch( const css::reflection::InvocationTargetException & e ) + { + raisePyExceptionWithAny( e.TargetException ); + } + catch( const css::beans::UnknownPropertyException & e ) + { + raisePyExceptionWithAny( Any(e) ); + } + catch( const css::lang::IllegalArgumentException &e ) + { + raisePyExceptionWithAny( Any(e) ); + } + catch( const css::script::CannotConvertException &e ) + { + raisePyExceptionWithAny( Any(e) ); + } + catch( const RuntimeException &e ) + { + raisePyExceptionWithAny( Any(e) ); + } + + return nullptr; +} + +static int PyUNO_setattr (PyObject* self, char* name, PyObject* value) +{ + PyUNO* me; + + me = reinterpret_cast<PyUNO*>(self); + try + { + Runtime runtime; + Any val= runtime.pyObject2Any(value, ACCEPT_UNO_ANY); + + OUString attrName( OUString::createFromAscii( name ) ); + { + PyThreadDetach antiguard; + if (me->members->xInvocation->hasProperty (attrName)) + { + me->members->xInvocation->setValue (attrName, val); + return 0; //Keep with Python's boolean system + } + } + } + catch( const css::reflection::InvocationTargetException & e ) + { + raisePyExceptionWithAny( e.TargetException ); + return 1; + } + catch( const css::beans::UnknownPropertyException & e ) + { + raisePyExceptionWithAny( Any(e) ); + return 1; + } + catch( const css::script::CannotConvertException &e ) + { + raisePyExceptionWithAny( Any(e) ); + return 1; + } + catch( const RuntimeException & e ) + { + raisePyExceptionWithAny( Any( e ) ); + return 1; + } + PyErr_SetString (PyExc_AttributeError, name); + return 1; //as above. +} + +static PyObject* PyUNO_cmp( PyObject *self, PyObject *that, int op ) +{ + PyObject *result; + + if(op != Py_EQ && op != Py_NE) + { + PyErr_SetString(PyExc_TypeError, "only '==' and '!=' comparisons are defined"); + return nullptr; + } + if( self == that ) + { + result = (op == Py_EQ ? Py_True : Py_False); + Py_INCREF(result); + return result; + } + try + { + Runtime runtime; + if( PyObject_IsInstance( that, getPyUnoClass().get() ) ) + { + + PyUNO *me = reinterpret_cast< PyUNO*> ( self ); + PyUNO *other = reinterpret_cast< PyUNO *> (that ); + css::uno::TypeClass tcMe = me->members->wrappedObject.getValueTypeClass(); + css::uno::TypeClass tcOther = other->members->wrappedObject.getValueTypeClass(); + + if( tcMe == tcOther ) + { + if( me->members->wrappedObject == other->members->wrappedObject ) + { + result = (op == Py_EQ ? Py_True : Py_False); + Py_INCREF(result); + return result; + } + } + } + } + catch( const css::uno::RuntimeException & e) + { + raisePyExceptionWithAny( Any( e ) ); + } + + result = (op == Py_EQ ? Py_False : Py_True); + Py_INCREF(result); + return result; +} + +static PyMethodDef PyUNOMethods[] = +{ + {"__dir__", reinterpret_cast<PyCFunction>(PyUNO_dir), METH_NOARGS, nullptr}, + {nullptr, nullptr, 0, nullptr} +}; + +static PyNumberMethods PyUNONumberMethods[] = +{ + nullptr, /* nb_add */ + nullptr, /* nb_subtract */ + nullptr, /* nb_multiply */ + nullptr, /* nb_remainder */ + nullptr, /* nb_divmod */ + nullptr, /* nb_power */ + nullptr, /* nb_negative */ + nullptr, /* nb_positive */ + nullptr, /* nb_absolute */ + PyUNO_bool, /* nb_bool */ + nullptr, /* nb_invert */ + nullptr, /* nb_lshift */ + nullptr, /* nb_rshift */ + nullptr, /* nb_and */ + nullptr, /* nb_xor */ + nullptr, /* nb_or */ + nullptr, /* nb_int */ + nullptr, /* nb_reserved */ + nullptr, /* nb_float */ + nullptr, /* nb_inplace_add */ + nullptr, /* nb_inplace_subtract */ + nullptr, /* nb_inplace_multiply */ + nullptr, /* nb_inplace_remainder */ + nullptr, /* nb_inplace_power */ + nullptr, /* nb_inplace_lshift */ + nullptr, /* nb_inplace_rshift */ + nullptr, /* nb_inplace_and */ + nullptr, /* nb_inplace_xor */ + nullptr, /* nb_inplace_or */ + + nullptr, /* nb_floor_divide */ + nullptr, /* nb_true_divide */ + nullptr, /* nb_inplace_floor_divide */ + nullptr, /* nb_inplace_true_divide */ + + nullptr, /* nb_index */ +#if PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION >= 5 + nullptr, /* nb_matrix_multiply */ + nullptr, /* nb_inplace_matrix_multiply */ +#endif +}; + +static PySequenceMethods PyUNOSequenceMethods[] = +{ + nullptr, /* sq_length */ + nullptr, /* sq_concat */ + nullptr, /* sq_repeat */ + nullptr, /* sq_item */ + nullptr, /* sq_slice */ + nullptr, /* sq_ass_item */ + nullptr, /* sq_ass_slice */ + PyUNO_contains, /* sq_contains */ + nullptr, /* sq_inplace_concat */ + nullptr /* sq_inplace_repeat */ +}; + +static PyMappingMethods PyUNOMappingMethods[] = +{ + PyUNO_len, /* mp_length */ + PyUNO_getitem, /* mp_subscript */ + PyUNO_setitem, /* mp_ass_subscript */ +}; + +static PyTypeObject PyUNOType = +{ + PyVarObject_HEAD_INIT( &PyType_Type, 0 ) + "pyuno", + sizeof (PyUNO), + 0, + PyUNO_del, +#if PY_VERSION_HEX >= 0x03080000 + 0, // Py_ssize_t tp_vectorcall_offset +#else + nullptr, // printfunc tp_print +#endif + PyUNO_getattr, + PyUNO_setattr, + /* this type does not exist in Python 3: (cmpfunc) */ nullptr, + PyUNO_repr, + PyUNONumberMethods, + PyUNOSequenceMethods, + PyUNOMappingMethods, + PyUNO_hash, + nullptr, + PyUNO_str, + nullptr, + nullptr, + nullptr, + Py_TPFLAGS_HAVE_ITER | Py_TPFLAGS_HAVE_RICHCOMPARE | Py_TPFLAGS_HAVE_SEQUENCE_IN, + nullptr, + nullptr, + nullptr, + PyUNO_cmp, + 0, + PyUNO_iter, + nullptr, + PyUNOMethods, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + 0, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr, + nullptr + , 0 +#if PY_VERSION_HEX >= 0x03040000 + , nullptr +#if PY_VERSION_HEX >= 0x03080000 + , nullptr // vectorcallfunc tp_vectorcall +#if PY_VERSION_HEX < 0x03090000 +#if defined __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wdeprecated-declarations" +#endif + , nullptr // tp_print +#if defined __clang__ +#pragma clang diagnostic pop +#endif +#endif +#endif +#endif +}; + +int PyUNO_initType() +{ + return PyType_Ready(&PyUNOType); +} + +PyRef getPyUnoClass() +{ + return PyRef( reinterpret_cast< PyObject * > ( &PyUNOType ) ); +} + +PyRef PyUNO_new ( + const Any &targetInterface, + const Reference<XSingleServiceFactory> &ssf ) +{ + Reference<XInvocation2> xInvocation; + + { + PyThreadDetach antiguard; + xInvocation.set( + ssf->createInstanceWithArguments( Sequence<Any>( &targetInterface, 1 ) ), css::uno::UNO_QUERY_THROW ); + + auto that = comphelper::getFromUnoTunnel<Adapter>( + xInvocation->getIntrospection()->queryAdapter(cppu::UnoType<XUnoTunnel>::get())); + if( that ) + return that->getWrappedObject(); + } + if( !Py_IsInitialized() ) + throw RuntimeException(); + + PyUNO* self = PyObject_New (PyUNO, &PyUNOType); + if (self == nullptr) + return PyRef(); // == error + self->members = new PyUNOInternals; + self->members->xInvocation = xInvocation; + self->members->wrappedObject = targetInterface; + return PyRef( reinterpret_cast<PyObject*>(self), SAL_NO_ACQUIRE ); + +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |