/* -*- 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 . */ #ifndef _PYUNO_IMPL_ #define _PYUNO_IMPL_ #if defined(_MSC_VER) && (_MSC_VER >= 1600) // Workaround for some horrible hypot() mess #include #endif #include //Must define PyVarObject_HEAD_INIT for Python 2.5 or older #ifndef PyVarObject_HEAD_INIT #define PyVarObject_HEAD_INIT(type, size) PyObject_HEAD_INIT(type) size, #endif #include #include #include #include #include #include #include #include #include #include #include #include #include // In Python 3, the PyString_* functions have been replaced by PyBytes_* // and PyUnicode_* functions. #if PY_MAJOR_VERSION >= 3 // compatibility wrappers for Python "str" type (PyUnicode in 3, PyString in 2) inline PyObject* PyStr_FromString(const char *string) { return PyUnicode_FromString(string); } inline char * PyStr_AsString(PyObject *object) { return PyUnicode_AsUTF8(object); } inline int PyStr_Check(PyObject *object) { return PyUnicode_Check(object); } // compatibility wrappers for Python non-Unicode string/buffer type // (PyBytes in 3, PyString in 2) inline int PyStrBytes_Check(PyObject *object) { return PyBytes_Check(object); } inline char* PyStrBytes_AsString(PyObject *object) { return PyBytes_AsString(object); } inline Py_ssize_t PyStrBytes_Size(PyObject *object) { return PyBytes_Size(object); } inline PyObject* PyStrBytes_FromStringAndSize(const char *string, Py_ssize_t len) { return PyBytes_FromStringAndSize(string, len); } #else inline char * PyStr_AsString(PyObject *object) { return PyString_AsString(object); } inline PyObject* PyStr_FromString(const char *string) { return PyString_FromString(string); } inline int PyStr_Check(PyObject *object) { return PyString_Check(object); } inline int PyStrBytes_Check(PyObject *object) { return PyString_Check(object); } inline char* PyStrBytes_AsString(PyObject *object) { return PyString_AsString(object); } inline Py_ssize_t PyStrBytes_Size(PyObject *object) { return PyString_Size(object); } inline PyObject* PyStrBytes_FromStringAndSize(const char *string, Py_ssize_t len) { return PyString_FromStringAndSize(string, len); } #endif /* PY_MAJOR_VERSION >= 3 */ namespace pyuno { //-------------------------------------------------- // Logging API - implementation can be found in pyuno_util //-------------------------------------------------- struct RuntimeCargo; namespace LogLevel { // when you add a loglevel, extend the log function ! static const sal_Int32 NONE = 0; static const sal_Int32 CALL = 1; static const sal_Int32 ARGS = 2; } bool isLog( RuntimeCargo *cargo, sal_Int32 loglevel ); void log( RuntimeCargo *cargo, sal_Int32 level, const OUString &logString ); void log( RuntimeCargo *cargo, sal_Int32 level, const char *str ); void logCall( RuntimeCargo *cargo, const char *intro, void * ptr, const OUString & aFunctionName, const com::sun::star::uno::Sequence< com::sun::star::uno::Any > & args ); void logReply( RuntimeCargo *cargo, const char *intro, void * ptr, const OUString & aFunctionName, const com::sun::star::uno::Any &returnValue, const com::sun::star::uno::Sequence< com::sun::star::uno::Any > & args ); void logException( RuntimeCargo *cargo, const char *intro, void * ptr, const OUString &aFunctionName, const void * data, const com::sun::star::uno::Type & type ); static const sal_Int32 VAL2STR_MODE_DEEP = 0; static const sal_Int32 VAL2STR_MODE_SHALLOW = 1; OUString val2str( const void * pVal, typelib_TypeDescriptionReference * pTypeRef, sal_Int32 mode = VAL2STR_MODE_DEEP ) SAL_THROW(()); //-------------------------------------------------- typedef ::boost::unordered_map < PyRef, com::sun::star::uno::WeakReference< com::sun::star::script::XInvocation >, PyRef::Hash, std::equal_to< PyRef > > PyRef2Adapter; typedef ::boost::unordered_map < OUString, PyRef, OUStringHash, std::equal_to > ExceptionClassMap; typedef ::boost::unordered_map < OUString, com::sun::star::uno::Sequence< sal_Int16 >, OUStringHash, std::equal_to< OUString > > MethodOutIndexMap; typedef ::boost::unordered_set< PyRef , PyRef::Hash , std::equal_to > ClassSet; PyObject* PyUNO_new( const com::sun::star::uno::Any & targetInterface, const com::sun::star::uno::Reference & ssf); PyObject* PyUNO_new_UNCHECKED ( const com::sun::star::uno::Any & targetInterface, const com::sun::star::uno::Reference & ssf); typedef struct { com::sun::star::uno::Reference xInvocation; com::sun::star::uno::Any wrappedObject; } PyUNOInternals; typedef struct { PyObject_HEAD PyUNOInternals* members; } PyUNO; PyRef ustring2PyUnicode( const OUString &source ); PyRef ustring2PyString( const OUString & source ); OUString pyString2ustring( PyObject *str ); PyRef AnyToPyObject (const com::sun::star::uno::Any & a, const Runtime &r ) throw ( com::sun::star::uno::RuntimeException ); com::sun::star::uno::Any PyObjectToAny (PyObject* o) throw ( com::sun::star::uno::RuntimeException ); void raiseInvocationTargetExceptionWhenNeeded( const Runtime &runtime ) throw ( com::sun::star::reflection::InvocationTargetException ); com::sun::star::uno::TypeClass StringToTypeClass (char* string); PyRef PyUNO_callable_new ( const com::sun::star::uno::Reference &xInv, const OUString &methodName, const com::sun::star::uno::Reference &ssf, const com::sun::star::uno::Reference &tc, ConversionMode mode = REJECT_UNO_ANY ); PyObject* PyUNO_Type_new (const char *typeName , com::sun::star::uno::TypeClass t , const Runtime &r ); PyObject* PyUNO_Enum_new( const char *enumBase, const char *enumValue, const Runtime &r ); PyObject* PyUNO_char_new (sal_Unicode c , const Runtime &r); PyObject *PyUNO_ByteSequence_new( const com::sun::star::uno::Sequence< sal_Int8 > &, const Runtime &r ); PyRef getTypeClass( const Runtime &); PyRef getEnumClass( const Runtime &); PyRef getBoolClass( const Runtime &); PyRef getCharClass( const Runtime &); PyRef getByteSequenceClass( const Runtime & ); PyRef getPyUnoClass(); PyRef getClass( const OUString & name , const Runtime & runtime ); PyRef getAnyClass( const Runtime &); PyObject *PyUNO_invoke( PyObject *object, const char *name , PyObject *args ); com::sun::star::uno::Any PyEnum2Enum( PyObject *obj ) throw ( com::sun::star::uno::RuntimeException ); sal_Bool PyBool2Bool( PyObject *o, const Runtime & r ) throw ( com::sun::star::uno::RuntimeException ); sal_Unicode PyChar2Unicode( PyObject *o ) throw ( com::sun::star::uno::RuntimeException ); com::sun::star::uno::Type PyType2Type( PyObject * o ) throw( com::sun::star::uno::RuntimeException ); void raisePyExceptionWithAny( const com::sun::star::uno::Any &a ); const char *typeClassToString( com::sun::star::uno::TypeClass t ); PyRef getObjectFromUnoModule( const Runtime &runtime, const char * object ) throw ( com::sun::star::uno::RuntimeException ); sal_Bool isInterfaceClass( const Runtime &, PyObject *obj ); bool isInstanceOfStructOrException( PyObject *obj); com::sun::star::uno::Sequence implementsInterfaces( const Runtime & runtime, PyObject *obj ); struct RuntimeCargo { com::sun::star::uno::Reference< com::sun::star::lang::XSingleServiceFactory > xInvocation; com::sun::star::uno::Reference< com::sun::star::script::XTypeConverter> xTypeConverter; com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > xContext; com::sun::star::uno::Reference< com::sun::star::reflection::XIdlReflection > xCoreReflection; com::sun::star::uno::Reference< com::sun::star::container::XHierarchicalNameAccess > xTdMgr; com::sun::star::uno::Reference< com::sun::star::script::XInvocationAdapterFactory2 > xAdapterFactory; com::sun::star::uno::Reference< com::sun::star::beans::XIntrospection > xIntrospection; PyRef dictUnoModule; bool valid; ExceptionClassMap exceptionMap; ClassSet interfaceSet; PyRef2Adapter mappedObjects; FILE *logFile; sal_Int32 logLevel; PyRef getUnoModule(); }; struct stRuntimeImpl { PyObject_HEAD struct RuntimeCargo *cargo; public: static void del( PyObject *self ); static PyRef create( const com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > & xContext ) throw ( com::sun::star::uno::RuntimeException ); }; class Adapter : public cppu::WeakImplHelper2< com::sun::star::script::XInvocation, com::sun::star::lang::XUnoTunnel > { PyRef mWrappedObject; PyInterpreterState *mInterpreter; // interpreters don't seem to be refcounted ! com::sun::star::uno::Sequence< com::sun::star::uno::Type > mTypes; MethodOutIndexMap m_methodOutIndexMap; private: com::sun::star::uno::Sequence< sal_Int16 > getOutIndexes( const OUString & functionName ); public: public: Adapter( const PyRef &obj, const com::sun::star::uno::Sequence< com::sun::star::uno::Type > & types ); static com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId(); PyRef getWrappedObject() { return mWrappedObject; } com::sun::star::uno::Sequence< com::sun::star::uno::Type > getWrappedTypes() { return mTypes; } virtual ~Adapter(); // XInvocation virtual com::sun::star::uno::Reference< ::com::sun::star::beans::XIntrospectionAccess > SAL_CALL getIntrospection( ) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL invoke( const OUString& aFunctionName, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aParams, ::com::sun::star::uno::Sequence< sal_Int16 >& aOutParamIndex, ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aOutParam ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::script::CannotConvertException, ::com::sun::star::reflection::InvocationTargetException, ::com::sun::star::uno::RuntimeException); virtual void SAL_CALL setValue( const OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::script::CannotConvertException, ::com::sun::star::reflection::InvocationTargetException, ::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::uno::Any SAL_CALL getValue( const OUString& aPropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL hasMethod( const OUString& aName ) throw (::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL hasProperty( const OUString& aName ) throw (::com::sun::star::uno::RuntimeException); // XUnoTunnel virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw (::com::sun::star::uno::RuntimeException); }; /** releases a refcount on the interpreter object and on another given python object. The function can be called from any thread regardless of whether the global interpreter lock is held. */ void decreaseRefCount( PyInterpreterState *interpreter, PyObject *object ); } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */