#ifndef __TYPECODE_HXX__
#define __TYPECODE_HXX__
-//#include <Python.h> // here, to avoid warning: "_POSIX_C_SOURCE" redefined
-
+#include "RefCounter.hxx"
#include "Exception.hxx"
+#include "Any.hxx"
#include <string>
#include <list>
{
namespace ENGINE
{
+ class Visitor;
typedef enum
{
- None = 0,
- Double = 1,
- Int = 2,
- String = 3,
- Bool = 4,
- Objref = 5,
- Sequence = 6
+ None = 0,
+ Double = 1,
+ Int = 2,
+ String = 3,
+ Bool = 4,
+ Objref = 5,
+ Sequence = 6,
+ Array = 7,
+ Struct = 8
} DynType;
// typedef enum DynType StreamType;
- class TypeCode_objref;
-
- class TypeCode
+ class TypeCodeObjref;
+
+/*! \brief Base class for all type objects.
+ *
+ * \ingroup TypeCodes
+ *
+ * All type objects should be a subclass of TypeCode. Some type objects,
+ * TypeCodeObjref for example, represent one individual type. Other type
+ * objects, such as TypeCodeSeq, are composite types (sequence, here)
+ *
+ * \see TypeCodeObjref
+ * \see TypeCodeSeq
+ * \see TypeCodeStruct
+ * \see TypeCodeArray
+ */
+ class TypeCode : public RefCounter
{
public:
TypeCode(DynType kind);
- virtual ~TypeCode();
DynType kind() const;
-
+ const char * getKindRepr() const;
+
+ virtual TypeCode *clone() const;
+ virtual void putReprAtPlace(char *pt, const char *val, bool deepCpy) const;
+ virtual void destroyZippedAny(char *data) const;
+ virtual AnyPtr getOrBuildAnyFromZippedData(char *data) const;
virtual const char * name() const throw(Exception);
+ virtual const char * shortName() const;
virtual const char * id() const throw(Exception);
- virtual TypeCode * content_type() const throw(Exception);
- virtual int is_a(const char* repositoryId);
- virtual int is_a(TypeCode* tc);
-
- static TypeCode * interface_tc(const char* id, const char* name);
- static TypeCode * interface_tc(const char* id, const char* name, std::list<TypeCode_objref *> ltc);
- static TypeCode * sequence_tc (const char* id, const char* name, TypeCode *content);
+ virtual const TypeCode * contentType() const throw(Exception);
+ virtual int isA(const char* repositoryId) const throw(Exception);
+ virtual int isA(const TypeCode* tc) const ;
+ virtual int isAdaptable(const TypeCode* tc) const;
+ virtual unsigned getSizeInByteOfAnyReprInSeq() const;
+
+ static const char *getKindRepr(DynType kind);
+ static TypeCode * interfaceTc(const char* id, const char* name);
+ static TypeCode * interfaceTc(const char* id, const char* name, const std::list<TypeCodeObjref *>& ltc);
+ static TypeCode * sequenceTc (const char* id, const char* name, TypeCode *content);
+ static TypeCode * structTc (const char* id, const char* name);
protected:
// --- These operators are placed here to avoid them being used externally
TypeCode(const TypeCode& tc);
TypeCode& operator=(const TypeCode& tc);
- TypeCode() {}
-
+ virtual ~TypeCode();
+ protected:
DynType _kind;
+ static const char *KIND_STR_REPR [];
};
- class TypeCode_objref: public TypeCode
+/*! \brief Class for reference objects.
+ *
+ * \ingroup TypeCodes
+ *
+ */
+ class TypeCodeObjref: public TypeCode
{
+ friend class Visitor;
public:
- TypeCode_objref(const char* repositoryId, const char* name);
+ TypeCodeObjref(const char* repositoryId, const char* name);
- TypeCode_objref(const char* repositoryId, const char* name, std::list<TypeCode_objref *> ltc);
- virtual ~TypeCode_objref();
+ TypeCodeObjref(const char* repositoryId, const char* name, const std::list<TypeCodeObjref *>& ltc);
+ TypeCode *clone() const;
+ void putReprAtPlace(char *pt, const char *val, bool deepCpy) const;
+ void destroyZippedAny(char *data) const;
+ AnyPtr getOrBuildAnyFromZippedData(char *data) const;
const char * id() const throw(Exception);
const char * name() const throw(Exception);
- int is_a(const char* repositoryId) throw(Exception);
- virtual int is_a(TypeCode* tc) throw(Exception);
-
+ const char * shortName() const;
+ int isA(const char* repositoryId) const throw(Exception);
+ virtual int isA(const TypeCode* tc) const ;
+ virtual int isAdaptable(const TypeCode* tc) const;
+ protected:
+ ~TypeCodeObjref();
+ TypeCodeObjref(const TypeCodeObjref& other);
private:
- TypeCode_objref() {}
-
std::string _name;
+ std::string _shortName;
std::string _repoId;
- std::list<TypeCode_objref *> _listOfBases;
+ std::list<TypeCodeObjref *> _listOfBases;
};
- class TypeCode_seq: public TypeCode
+/*! \brief Class for sequence objects.
+ *
+ * \ingroup TypeCodes
+ *
+ */
+ class TypeCodeSeq: public TypeCode
{
public:
- TypeCode_seq(const char* repositoryId, const char* name, TypeCode *content);
- virtual ~TypeCode_seq();
+ TypeCodeSeq(const char* repositoryId, const char* name, const TypeCode *content);
+ TypeCode *clone() const;
+ void putReprAtPlace(char *pt, const char *val, bool deepCpy) const;
+ void destroyZippedAny(char *data) const;
+ AnyPtr getOrBuildAnyFromZippedData(char *data) const;
const char * id() const throw(Exception);
const char * name() const throw(Exception);
+ const char * shortName() const;
+
+ virtual const TypeCode * contentType() const throw(Exception);
+ virtual int isA(const TypeCode* tc) const ;
+ virtual int isAdaptable(const TypeCode* tc) const;
+ protected:
+ ~TypeCodeSeq();
+ TypeCodeSeq(const TypeCodeSeq& tc);
+ private:
+ std::string _name;
+ std::string _shortName;
+ std::string _repoId;
+ const TypeCode *_content;
+ };
- virtual TypeCode * content_type() const throw(Exception);
- virtual int is_a(TypeCode* tc);
+/*! \brief Class for array objects.
+ *
+ * \ingroup TypeCodes
+ *
+ */
+ class TypeCodeArray : public TypeCode
+ {
+ public:
+ TypeCodeArray(const char* repositoryId, const char* name, const TypeCode *content, unsigned staticLgth);
+ TypeCode *clone() const;
+ void putReprAtPlace(char *pt, const char *val, bool deepCpy) const;
+ void destroyZippedAny(char *data) const;
+ AnyPtr getOrBuildAnyFromZippedData(char *data) const;
+ const char * id() const throw(Exception);
+ const char * name() const throw(Exception);
+ const char * shortName() const;
+ unsigned getStaticLgth() const;
+ virtual const TypeCode * contentType() const throw(Exception);
+ virtual int isA(const TypeCode* tc) const ;
+ virtual int isAdaptable(const TypeCode* tc) const;
+ unsigned getSizeInByteOfAnyReprInSeq() const;
+ protected:
+ ~TypeCodeArray();
+ TypeCodeArray(const TypeCodeArray& tc);
private:
- TypeCode_seq() {}
+ std::string _name;
+ std::string _shortName;
+ std::string _repoId;
+ unsigned _staticLgth;
+ const TypeCode *_content;
+ };
+/*! \brief Class for struct type.
+ *
+ * \ingroup TypeCodes
+ *
+ */
+ class TypeCodeStruct : public TypeCode
+ {
+ public:
+ TypeCodeStruct(const char* repositoryId, const char* name);
+ TypeCode *clone() const;
+ void putReprAtPlace(char *pt, const char *val, bool deepCpy) const;
+ void destroyZippedAny(char *data) const;
+ AnyPtr getOrBuildAnyFromZippedData(char *data) const;
+ const char * id() const throw(Exception);
+ const char * name() const throw(Exception);
+ const char * shortName() const;
+ virtual int isA(const char* repositoryId) const throw(Exception);
+ virtual int isA(const TypeCode* tc) const ;
+ virtual int isAdaptable(const TypeCode* tc) const;
+ virtual void addMember(const std::string& name,TypeCode* tc);
+ int memberCount() const;
+ const char* memberName(int index) const;
+ TypeCode* memberType(int index) const;
+ protected:
+ ~TypeCodeStruct();
+ TypeCodeStruct(const TypeCodeStruct& tc);
+ private:
std::string _name;
+ std::string _shortName;
std::string _repoId;
- TypeCode * _content;
+ std::vector< std::pair<std::string,TypeCode*> > _members;
};
+
}
}
#endif
