core/Objid.hh

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Copyright (c) 2000-2014 Ericsson Telecom AB
   3 // All rights reserved. This program and the accompanying materials
   4 // are made available under the terms of the Eclipse Public License v1.0
   5 // which accompanies this distribution, and is available at
   6 // http://www.eclipse.org/legal/epl-v10.html
   7 ///////////////////////////////////////////////////////////////////////////////
   8 #ifndef OBJID_HH
   9 #define OBJID_HH
  10
  11 #include "Optional.hh"
  12 // the following are pulled in by Optional.hh:
  13 //#include "Basetype.hh"
  14 //#include "Template.hh"
  15
  16 class Text_Buf;
  17 class Module_Param;
  18 class INTEGER;
  19
  20 /** Runtime class for object identifiers (objid)
  21  *
  22  */
  23 class OBJID : public Base_Type {
  24   /** No user serviceable parts. */
  25   struct objid_struct;
  26   objid_struct *val_ptr;
  27
  28   void init_struct(int n_components);
  29   void copy_value();
  30
  31 public:
  32   typedef unsigned int objid_element;
  33   OBJID();
  34   OBJID(int init_n_components, ...);
  35   OBJID(int init_n_components, const objid_element *init_components);
  36   OBJID(const OBJID& other_value);
  37
  38   ~OBJID();
  39
  40   OBJID& operator=(const OBJID& other_value);
  41
  42   boolean operator==(const OBJID& other_value) const;
  43   inline boolean operator!=(const OBJID& other_value) const
  44     { return !(*this == other_value); }
  45
  46   objid_element& operator[](int index_value);
  47   objid_element  operator[](int index_value) const;
  48
  49   inline boolean is_bound() const { return val_ptr != NULL; }
  50   inline boolean is_value() const { return val_ptr != NULL; }
  51   void clean_up();
  52
  53   int size_of() const;
  54   int lengthof() const { return size_of(); } // for backward compatibility
  55
  56   operator const objid_element*() const;
  57
  58   static objid_element from_INTEGER(const INTEGER& p_int);
  59
  60 #ifdef TITAN_RUNTIME_2
  61   boolean is_equal(const Base_Type* other_value) const { return *this == *(static_cast<const OBJID*>(other_value)); }
  62   void set_value(const Base_Type* other_value) { *this = *(static_cast<const OBJID*>(other_value)); }
  63   Base_Type* clone() const { return new OBJID(*this); }
  64   const TTCN_Typedescriptor_t* get_descriptor() const { return &OBJID_descr_; }
  65 #else
  66   inline boolean is_present() const { return is_bound(); }
  67 #endif
  68
  69   void log() const;
  70   void set_param(Module_Param& param);
  71   void encode_text(Text_Buf& text_buf) const;
  72   void decode_text(Text_Buf& text_buf);
  73
  74   void encode(const TTCN_Typedescriptor_t&, TTCN_Buffer&,
  75               TTCN_EncDec::coding_t, ...) const;
  76
  77   void decode(const TTCN_Typedescriptor_t&, TTCN_Buffer&,
  78               TTCN_EncDec::coding_t, ...);
  79
  80   ASN_BER_TLV_t* BER_encode_TLV(const TTCN_Typedescriptor_t& p_td,
  81                                 unsigned p_coding) const;
  82
  83   boolean BER_decode_TLV(const TTCN_Typedescriptor_t& p_td,
  84                          const ASN_BER_TLV_t& p_tlv, unsigned L_form);
  85   int XER_encode(const XERdescriptor_t& p_td,
  86                  TTCN_Buffer& p_buf, unsigned int flavor, int indent) const;
  87   int XER_decode(const XERdescriptor_t& p_td, XmlReaderWrap& reader,
  88                  unsigned int flavor);
  89 };
  90
  91 // objid template class
  92
  93 class OBJID_template : public Base_Template {
  94   OBJID single_value;
  95   struct {
  96     unsigned int n_values;
  97     OBJID_template *list_value;
  98   } value_list;
  99
 100   void copy_template(const OBJID_template& other_value);
 101
 102 public:
 103   OBJID_template();
 104   OBJID_template(template_sel other_value);
 105   OBJID_template(const OBJID& other_value);
 106   OBJID_template(const OPTIONAL<OBJID>& other_value);
 107   OBJID_template(const OBJID_template& other_value);
 108
 109   ~OBJID_template();
 110   void clean_up();
 111
 112   OBJID_template& operator=(template_sel other_value);
 113   OBJID_template& operator=(const OBJID& other_value);
 114   OBJID_template& operator=(const OPTIONAL<OBJID>& other_value);
 115   OBJID_template& operator=(const OBJID_template& other_value);
 116
 117   boolean match(const OBJID& other_value) const;
 118   const OBJID& valueof() const;
 119
 120   int size_of() const;
 121
 122   void set_type(template_sel template_type, unsigned int list_length);
 123   OBJID_template& list_item(unsigned int list_index);
 124
 125   void log() const;
 126   void log_match(const OBJID& match_value) const;
 127
 128   void set_param(Module_Param& param);
 129
 130   void encode_text(Text_Buf& text_buf) const;
 131   void decode_text(Text_Buf& text_buf);
 132
 133   boolean is_present() const;
 134   boolean match_omit() const;
 135 #ifdef TITAN_RUNTIME_2
 136   void valueofv(Base_Type* value) const { *(static_cast<OBJID*>(value)) = valueof(); }
 137   void set_value(template_sel other_value) { *this = other_value; }
 138   void copy_value(const Base_Type* other_value) { *this = *(static_cast<const OBJID*>(other_value)); }
 139   Base_Template* clone() const { return new OBJID_template(*this); }
 140   const TTCN_Typedescriptor_t* get_descriptor() const { return &OBJID_descr_; }
 141   boolean matchv(const Base_Type* other_value) const { return match(*(static_cast<const OBJID*>(other_value))); }
 142   void log_matchv(const Base_Type* match_value) const  { log_match(*(static_cast<const OBJID*>(match_value))); }
 143 #else
 144   void check_restriction(template_res t_res, const char* t_name=NULL) const;
 145 #endif
 146 };
 147
 148 typedef OBJID ASN_ROID;
 149 typedef OBJID_template ASN_ROID_template;
 150
 151 #endif