{
namespace ENGINE
{
+ class InterpreterUnlocker
+ {
+ public:
+ InterpreterUnlocker() {
+ gstate_ = PyGILState_Ensure();
+ }
+ ~InterpreterUnlocker() {
+ PyGILState_Release(gstate_);
+ }
+ private:
+ PyGILState_STATE gstate_;
+ };
+/*! \brief Class for Python Ports
+ *
+ * \ingroup Ports
+ *
+ * \see PythonNode
+ */
class InputPyPort : public InputPort
{
public:
InputPyPort(const std::string& name, Node * node, TypeCode * type);
+ InputPyPort(const InputPyPort& other, Node *newHelder);
+ ~InputPyPort();
+ bool edIsManuallyInitialized() const;
+ void edRemoveManInit();
virtual void put(const void *data) throw(ConversionException);
void put(PyObject *data) throw(ConversionException);
+ InputPort *clone(Node *newHelder) const;
virtual PyObject * getPyObj() const;
+ void *get() const throw(Exception);
+ virtual bool isEmpty();
+ virtual void exSaveInit();
+ virtual void exRestoreInit();
+ virtual std::string dump();
protected:
PyObject* _data;
+ PyObject* _initData;
};
class OutputPyPort : public OutputPort
{
public:
OutputPyPort(const std::string& name, Node * node, TypeCode * type);
+ OutputPyPort(const OutputPyPort& other, Node *newHelder);
+ ~OutputPyPort();
virtual void put(const void *data) throw(ConversionException);
void put(PyObject *data) throw(ConversionException);
+ OutputPort *clone(Node *newHelder) const;
virtual PyObject * get() const;
+ virtual std::string dump();
protected:
PyObject* _data;
};
