scripts/parse3.awk

   1 # This awk program contains the type mapping tables - and the treatments
   2 # for code generation
   3 #
   4 BEGIN {
   5 #
   6 # file name generation
   7   idl_file="code_idl"
   8   hxx_file="code_hxx"
   9   cxx_file="code_cxx"
  10   class_i=class_name"_i"
  11   print "\t// generated part" > idl_file
  12   printf "    // generated part\n" > hxx_file
  13   printf "//\n// generated part\n//\n" > cxx_file
  14   print "Functions parsing (for debug)" > "parse_result"
  15 #
  16 #
  17 # type mapping from c++ component to idl
  18 #
  19   idl_arg_type["int"]="in long"
  20   idl_arg_type["double"]="in double"
  21   idl_arg_type["float"]="in float"
  22   idl_arg_type["long"]="in long"
  23   idl_arg_type["short"]="in short"
  24   idl_arg_type["unsigned"]="in unsigned long"
  25   idl_arg_type["const char*"]="in string"
  26   idl_arg_type["const std::string&"]="in string"
  27   idl_arg_type["int&"]="out long"
  28   idl_arg_type["double&"]="out double"
  29   idl_arg_type["float&"]="out float"
  30   idl_arg_type["long&"]="out long"
  31   idl_arg_type["short&"]="out short"
  32   idl_arg_type["unsigned&"]="out unsigned long"
  33   idl_arg_type["std::string&"]="out string"
  34   idl_arg_type["const MEDMEM::MESH&"]="in SALOME_MED::MESH"
  35   idl_arg_type["const MEDMEM::MESH*"]="in SALOME_MED::MESH"
  36   idl_arg_type["const MEDMEM::FIELD<double>*"]="in SALOME_MED::FIELDDOUBLE"
  37   idl_arg_type["const MEDMEM::FIELD<double>&"]="in SALOME_MED::FIELDDOUBLE"
  38   idl_arg_type["MEDMEM::FIELD<double>*&"]="out SALOME_MED::FIELDDOUBLE"
  39   idl_arg_type["const std::vector<double>&"]="in SALOME::SenderDouble"
  40   idl_arg_type["const std::vector<std::vector<double> >&"]="in SALOME::Matrix"
  41   idl_arg_type["std::vector<double>*&"]="out SALOME::SenderDouble"
  42   idl_arg_type["const MEDMEM::FIELD<int>*"]="in SALOME_MED::FIELDINT"
  43   idl_arg_type["const MEDMEM::FIELD<int>&"]="in SALOME_MED::FIELDINT"
  44   idl_arg_type["MEDMEM::FIELD<int>*&"]="out SALOME_MED::FIELDINT"
  45   idl_arg_type["const std::vector<int>&"]="in SALOME::SenderInt"
  46   idl_arg_type["std::vector<int>*&"]="out SALOME::SenderInt"
  47 #
  48 #
  49 # mapping for returned types
  50 #
  51   idl_rtn_type["void"]="void"
  52   idl_rtn_type["int"]="long"
  53   idl_rtn_type["double"]="double"
  54   idl_rtn_type["float"]="float"
  55   idl_rtn_type["long"]="long"
  56   idl_rtn_type["short"]="short"
  57   idl_rtn_type["unsigned"]="unsigned long"
  58   idl_rtn_type["const char*"]="string"
  59   idl_rtn_type["char*"]="string"
  60   idl_rtn_type["std::string"]="string"
  61   idl_rtn_type["const MEDMEM::MESH&"]="SALOME_MED::MESH"
  62   idl_rtn_type["MEDMEM::MESH&"]="SALOME_MED::MESH"
  63   idl_rtn_type["MEDMEM::MESH*"]="SALOME_MED::MESH"
  64   idl_rtn_type["const MEDMEM::MESH*"]="SALOME_MED::MESH"
  65   idl_rtn_type["const MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
  66   idl_rtn_type["MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
  67   idl_rtn_type["MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
  68   idl_rtn_type["const MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
  69   idl_rtn_type["std::vector<double>*"]="SALOME::SenderDouble"
  70   idl_rtn_type["std::vector<std::vector<double> >*"]="SALOME::Matrix"
  71   idl_rtn_type["const MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
  72   idl_rtn_type["MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
  73   idl_rtn_type["MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
  74   idl_rtn_type["const MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
  75   idl_rtn_type["std::vector<int>*"]="SALOME::SenderInt"
  76 #
  77 #
  78 # Corba mapping table (for argument's types and returned types)
  79 #
  80   idl_impl_hxx["in long"]="CORBA::Long"
  81   idl_impl_hxx["in double"]="CORBA::Double"
  82   idl_impl_hxx["in float"]="CORBA::Float"
  83   idl_impl_hxx["in short"]="CORBA::Short"
  84   idl_impl_hxx["in unsigned long"]="CORBA::ULong"
  85   idl_impl_hxx["in string"]="const char*"
  86   idl_impl_hxx["out long"]="CORBA::Long_out"
  87   idl_impl_hxx["out double"]="CORBA::Double_out"
  88   idl_impl_hxx["out float"]="CORBA::Float_out"
  89   idl_impl_hxx["out short"]="CORBA::Short_out"
  90   idl_impl_hxx["out unsigned long"]="CORBA::ULong_out"
  91   idl_impl_hxx["out string"]="CORBA::String_out"
  92   idl_impl_hxx["in SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
  93   idl_impl_hxx["in SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
  94   idl_impl_hxx["out SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_out"
  95   idl_impl_hxx["in SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
  96   idl_impl_hxx["out SALOME::SenderDouble"]="SALOME::SenderDouble_out"
  97   idl_impl_hxx["in SALOME::Matrix"]="SALOME::Matrix_ptr"
  98   idl_impl_hxx["in SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
  99   idl_impl_hxx["out SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_out"
 100   idl_impl_hxx["in SALOME::SenderInt"]="SALOME::SenderInt_ptr"
 101   idl_impl_hxx["out SALOME::SenderInt"]="SALOME::SenderInt_out"
 102   idl_impl_hxx["void"]="void"
 103   idl_impl_hxx["long"]="CORBA::Long"
 104   idl_impl_hxx["double"]="CORBA::Double"
 105   idl_impl_hxx["unsigned long"]="CORBA::ULong"
 106   idl_impl_hxx["string"]="char*"
 107   idl_impl_hxx["SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
 108   idl_impl_hxx["SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
 109   idl_impl_hxx["SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
 110   idl_impl_hxx["SALOME::Matrix"]="SALOME::Matrix_ptr"
 111   idl_impl_hxx["SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
 112   idl_impl_hxx["SALOME::SenderInt"]="SALOME::SenderInt_ptr"
 113 #
 114 #
 115 # table for c++ code generation : argument's processing
 116 #
 117   cpp_impl_a["int"]="\tint _%s(%s);\n"
 118   cpp_impl_a["double"]="\tdouble _%s(%s);\n"
 119   cpp_impl_a["float"]="\tfloat _%s(%s);\n"
 120   cpp_impl_a["long"]="\tlong _%s(%s);\n"
 121   cpp_impl_a["short"]="\tshort _%s(%s);\n"
 122   cpp_impl_a["unsigned"]="\tunsigned _%s(%s);\n"
 123   cpp_impl_a["const char*"]="\tconst char* _%s(%s);\n"
 124   cpp_impl_a["const std::string&"]="\tconst std::string _%s(%s);\n"
 125   cpp_impl_a["int&"]="\tint _%s;\n"
 126   cpp_impl_a["double&"]="\tdouble _%s;\n"
 127   cpp_impl_a["float&"]="\tfloat _%s;\n"
 128   cpp_impl_a["long&"]="\tlong _%s;\n"
 129   cpp_impl_a["short&"]="\tshort _%s;\n"
 130   cpp_impl_a["unsigned&"]="\tunsigned _%s;\n"
 131   cpp_impl_a["std::string&"]="std::string _%s;\n"
 132   cpp_impl_a["const MEDMEM::MESH&"]="\tMEDMEM::MESHClient* _%s = new MEDMEM::MESHClient(%s);\n" # MESHClient cannot be created on the stack (private constructor), so we create it on the heap and dereference it later (in treatment 4)
 133   cpp_impl_a["const MEDMEM::MESH*"]="\tMEDMEM::MESHClient* _%s = new MEDMEM::MESHClient(%s);\n"
 134   cpp_impl_a["MEDMEM::FIELD<double>*&"]="\tMEDMEM::FIELD<double>* _%s;\n"
 135   cpp_impl_a["const MEDMEM::FIELD<double>*"]="\tstd::auto_ptr<MEDMEM::FIELD<double> > _%s ( new MEDMEM::FIELDClient<double,MEDMEM::FullInterlace>(%s) );\n"
 136   cpp_impl_a["const MEDMEM::FIELD<double>&"]="\tMEDMEM::FIELDClient<double,MEDMEM::FullInterlace> _%s(%s);\n"
 137   cpp_impl_a["const std::vector<double>&"]="\tlong _%s_size;\n\tdouble *_%s_value = ReceiverFactory::getValue(%s,_%s_size);\n"\
 138              "\tstd::vector<double> _%s(_%s_value,_%s_value+_%s_size);\n\tdelete [] _%s_value;"
 139   cpp_impl_a["std::vector<double>*&"]="\tstd::vector<double>* _%s;\n"
 140   cpp_impl_a["const std::vector<std::vector<double> >&"]="\tMatrixClient _%s_client;\n\tint _%s_nbRow;\n\tint _%s_nbCol;\n"\
 141              "\tdouble* _%s_tab = _%s_client.getValue(%s,_%s_nbCol,_%s_nbRow);\n\tstd::vector<std::vector<double> > _%s(_%s_nbRow);\n"\
 142              "\tfor (int i=0; i!=_%s_nbRow; ++i)\n\t{\n\t    _%s[i].resize(_%s_nbCol);\n"\
 143              "\t    std::copy(_%s_tab+_%s_nbCol*i,_%s_tab+_%s_nbCol*(i+1), _%s[i].begin());\n\t}\n\tdelete [] _%s_tab;\n"
 144   cpp_impl_a["MEDMEM::FIELD<int>*&"]="\tMEDMEM::FIELD<int>* _%s;\n"
 145   cpp_impl_a["const MEDMEM::FIELD<int>*"]="\tstd::auto_ptr<MEDMEM::FIELD<int> > _%s ( new MEDMEM::FIELDClient<int>(%s) );\n"
 146   cpp_impl_a["const MEDMEM::FIELD<int>&"]="\tMEDMEM::FIELDClient<int> _%s(%s);\n"
 147   cpp_impl_a["const std::vector<int>&"]="\tlong _%s_size;\n\tint *_%s_value = ReceiverFactory::getValue(%s,_%s_size);\n"\
 148              "\tstd::vector<int> _%s(_%s_value,_%s_value+_%s_size);\n\tdelete [] _%s_value;"
 149   cpp_impl_a["std::vector<int>*&"]="\tstd::vector<int>* _%s;\n"
 150
 151 #
 152 #
 153 # table for c++ code generation : returned value processing
 154 #
 155   cpp_impl_b["void"]=""
 156   cpp_impl_b["int"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
 157   cpp_impl_b["double"]="\tCORBA::Double _rtn_ior(_rtn_cpp);\n"
 158   cpp_impl_b["float"]="\tCORBA::Float _rtn_ior(_rtn_cpp);\n"
 159   cpp_impl_b["long"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
 160   cpp_impl_b["short"]="\tCORBA::Short _rtn_ior(_rtn_cpp);\n"
 161   cpp_impl_b["unsigned"]="\tCORBA::ULong _rtn_ior(_rtn_cpp);\n"
 162   cpp_impl_b["const char*"]="\tchar* _rtn_ior = CORBA::string_dup(_rtn_cpp);\n"
 163   cpp_impl_b["char*"]="\tchar* _rtn_ior(_rtn_cpp);\n"
 164   cpp_impl_b["std::string"]="\tchar* _rtn_ior=CORBA::string_dup(_rtn_cpp.c_str());\n"
 165              "\tstd::copy(_rtn_cpp.begin(),_rtn_cpp.end(),_rtn_ior);\n"
 166   cpp_impl_b["const MEDMEM::MESH&"]=\
 167              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(&_rtn_cpp));\n"\
 168              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 169   cpp_impl_b["MEDMEM::MESH&"]=\
 170              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(&_rtn_cpp);\n"\
 171              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 172   cpp_impl_b["MEDMEM::MESH*"]=\
 173              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(_rtn_cpp);\n"\
 174              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 175   cpp_impl_b["const MEDMEM::MESH*"]=\
 176              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(_rtn_cpp));\n"\
 177              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 178   cpp_impl_b["const MEDMEM::FIELD<double>*"]=\
 179              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(const_cast<MEDMEM::FIELD<double>*>(_rtn_cpp),false);\n"\
 180              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 181   cpp_impl_b["MEDMEM::FIELD<double>*"]=\
 182              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(_rtn_cpp,true);\n"\
 183              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 184   cpp_impl_b["MEDMEM::FIELD<double>&"]=\
 185              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(&_rtn_cpp,false);\n"\
 186              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 187   cpp_impl_b["const MEDMEM::FIELD<double>&"]=\
 188              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(const_cast<MEDMEM::FIELD<double>*>(&_rtn_cpp),false);\n"\
 189              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 190   cpp_impl_b["std::vector<double>*"]=\
 191              "\tSALOME::SenderDouble_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
 192   cpp_impl_b["std::vector<std::vector<double> >*"]=\
 193              "\tint _rtn_cpp_i=(*_rtn_cpp).size();\n\tint _rtn_cpp_j=(*_rtn_cpp)[0].size();\n"\
 194              "\tdouble* _rtn_tab = new double[_rtn_cpp_i*_rtn_cpp_j];\n"\
 195              "\tfor (int i=0; i!=_rtn_cpp_i; ++i)\n\t    std::copy((*_rtn_cpp)[i].begin(),(*_rtn_cpp)[i].end(),_rtn_tab+i*_rtn_cpp_j);\n"\
 196              "\tSALOME_Matrix_i* _rtn_matrix_i = new SALOME_Matrix_i(*this,_rtn_tab,_rtn_cpp_i,_rtn_cpp_j,true);\n"\
 197              "\tSALOME::Matrix_ptr _rtn_ior = _rtn_matrix_i->_this();\n\tdelete _rtn_cpp;\n"
 198   cpp_impl_b["const MEDMEM::FIELD<int>*"]=\
 199              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(_rtn_cpp),false);\n"\
 200              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 201   cpp_impl_b["MEDMEM::FIELD<int>*"]=\
 202              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(_rtn_cpp,true);\n"\
 203              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 204   cpp_impl_b["MEDMEM::FIELD<int>&"]=\
 205              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(&_rtn_cpp,false);\n"\
 206              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 207   cpp_impl_b["const MEDMEM::FIELD<int>&"]=\
 208              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(&_rtn_cpp),false);\n"\
 209              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 210   cpp_impl_b["std::vector<int>*"]=\
 211              "\tSALOME::SenderInt_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
 212
 213 #
 214 #
 215 # table for c++ code generation : out parameters processing and removeRef for reference counted objects
 216 #
 217   cpp_impl_c["MEDMEM::FIELD<double>*&"]=\
 218              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * %s_ior = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(_%s, true);\n"\
 219              "\t%s = %s_ior->_this();\n"
 220   cpp_impl_c["MEDMEM::FIELD<int>*&"]=\
 221              "\tMEDMEM::FIELDINT_i * %s_ior = new MEDMEM::FIELDINT_i(_%s, true);\n"\
 222              "\t%s = %s_ior->_this();\n"
 223   cpp_impl_c["std::vector<double>*&"]=\
 224              "\t%s = SenderFactory::buildSender(*this,&(*_%s)[0],(*_%s).size(),true);\n"
 225   cpp_impl_c["std::vector<int>*&"]=\
 226              "\t%s = SenderFactory::buildSender(*this,&(*_%s)[0],(*_%s).size(),true);\n"
 227   cpp_impl_c["std::string&"]="\t%s = CORBA::string_dup(_%s.c_str());\n"
 228   cpp_impl_c["int&"]="\t%s = _%s;\n"
 229   cpp_impl_c["double&"]="\t%s = _%s;\n"
 230   cpp_impl_c["float&"]="\t%s = _%s;\n"
 231   cpp_impl_c["long&"]="\t%s = _%s;\n"
 232   cpp_impl_c["short&"]="\t%s = _%s;\n"
 233   cpp_impl_c["unsigned&"]="\t%s = _%s;\n"
 234   cpp_impl_c["const MEDMEM::MESH&"]="\t_%s->removeReference();\n"
 235   cpp_impl_c["const MEDMEM::MESH*"]="\t_%s->removeReference();\n"
 236 #
 237 #
 238 # record sep is ");\n" whith blanks all around, and optional "(" at the beginning
 239   RS="[(]?[ \t]*\)[ \t]*;[ \t]*\n"
 240   FS="[ \t]*[(,][ \t]*"  # field sep is either "(" or "," surrounded by blanks
 241 }
 242
 243 # --------------------- treatment 1 ----------------------------------
 244 #
 245 #  extract from fields types, function name, and argument's names
 246 #
 247 {
 248   print "Function : ",$0 >> "parse_result"  # print for debug
 249   for (i=1; i<=NF; i++) {
 250       print "\t-> ",i," : ",$i >> "parse_result"
 251   }
 252   ok1=0;ok=1
 253   # check if returned type ($1) is one of the accepted types (idl_rtn_type)
 254   for (cpptype in idl_rtn_type) {
 255     if ( substr($1,1,length(cpptype)) == cpptype ) {
 256       # if compatible, store returned type and function name
 257       type[1]=cpptype
 258       name[1]=substr($1,length(cpptype)+1)
 259       sub("^[ \t]*","",name[1]) # get rid of leading blanks
 260       ok1=1
 261       break
 262     }
 263   }
 264   ok*=ok1
 265   # for each argument ($i), check if it is compatible (belongs to idl_arg_type)
 266   for (i=2; i<=NF; i++) {
 267     ok2=0
 268     split($i,tab,"=") # get rid of default value
 269     item=tab[1]
 270     for (cpptype in idl_arg_type) {
 271        if ( substr(item,1,length(cpptype)) == cpptype ) {
 272           # if compatible, store argument type and name
 273           type[i]=cpptype
 274           name[i]=substr(item,length(cpptype)+1)
 275           sub("^[ \t]*","",name[i]) # get rid of leading blanks
 276           if ( length(name[i]) == 0 ) # automatic name if argument's name wasn't precised
 277              name[i]=sprintf("_arg%d",i-1)
 278           ok2=1
 279           break
 280        }
 281     }
 282     ok*=ok2 # ok=0 if one of the type is not compatible
 283   }
 284
 285   # print compatibility
 286   if ( $0 !~ class_name ) { # constructor are not considered, but we don't print it
 287       if ( ok == 0){ # if one of the c++ type is not compatible
 288           printf "     [KO]     :  %s",$0
 289       }
 290       else
 291           printf "     [OK]     :  %s",$0
 292
 293       if ( $0 !~ /\(/  ) {
 294           printf "(" # if there is no argument, parenthesis was suppressed, so we add it for printing
 295       }
 296       printf ");\n"
 297   }
 298   if ( ok == 0) # pass to the next function if one of the c++ type is not compatible
 299       next
 300 }
 301 #
 302 # --------------------- treatment 2 ----------------------------------
 303 #
 304 #  generate the Corba interface (idl file)
 305 #
 306 {
 307   printf "\t%s %s(", idl_rtn_type[type[1]],name[1] >> idl_file  # return type and name of function
 308   if ( NF >= 2 ){  # if there is arguments, print them
 309     for (i=2; i<=NF-1; i++)
 310       printf "%s %s,",idl_arg_type[type[i]],name[i] >> idl_file
 311     printf "%s %s", idl_arg_type[type[NF]],name[NF] >> idl_file
 312   }
 313   printf ");\n" >> idl_file
 314 }
 315 #
 316 # --------------------- treatment 3 ----------------------------------
 317 #
 318 #  generate the C++ implementation of component (hxx file)
 319 #
 320 {
 321   printf "    %s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],name[1] >> hxx_file
 322   if ( NF >= 2 ){  # if there is arguments, print them
 323       for (i=2; i<=NF-1; i++)
 324           printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> hxx_file
 325       printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> hxx_file
 326   }
 327   printf ");\n" >> hxx_file
 328 }
 329 #
 330 # --------------------- treatment 4 ----------------------------------
 331 #
 332 #  generate the C++ implementation of component (cxx file)
 333 #
 334 {
 335   # a) generate the function declaration + macro declarations
 336   func_name=class_name"_i::"name[1]
 337   printf "%s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],func_name >> cxx_file
 338   if ( NF >= 2 ){  # if there is arguments, print them
 339       for (i=2; i<=NF-1; i++)
 340           printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> cxx_file
 341       printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> cxx_file
 342   }
 343   printf ")\n{\n\tbeginService(\"%s\");\n\tBEGIN_OF(\"%s\");\n",func_name,func_name >> cxx_file
 344
 345   # b) generate the argument processing part
 346   if ( NF >= 2 ){
 347       printf "//\tArguments processing\n" >> cxx_file
 348       for (i=2; i<=NF; i++)
 349           printf cpp_impl_a[type[i]],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],\
 350                            name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i] >> cxx_file
 351   }
 352
 353   # c) generate the call to the c++ component
 354   if ( type[1] == "void" ) # if return type is void, the call syntax is different.
 355       printf "//\tCall cpp component\n\tcppCompo_->%s(",name[1] >> cxx_file
 356   else
 357       printf "//\tCall cpp component\n\t%s _rtn_cpp = cppCompo_->%s(",type[1],name[1] >> cxx_file
 358   if ( NF >= 2 ){  # if there is arguments, print them
 359       for (i=2; i<=NF; i++) {
 360           # special treatment for some arguments
 361           post=""
 362           pre=""
 363           if ( cpp_impl_a[type[i]] ~ "auto_ptr" )
 364              post=".get()" # for auto_ptr argument, retrieve the raw pointer behind
 365           if ( type[i] == "const MEDMEM::MESH&" )
 366              pre="*"  # we cannot create MESHClient on the stack (private constructor), so we create it on the heap and dereference it
 367           if ( i < NF )
 368              post=post"," # separator between arguments
 369           printf " %s_%s%s",pre,name[i],post >> cxx_file
 370       }
 371   }
 372
 373   # d) generate the post_processing of returned and out parameters
 374   printf ");\n//\tPost-processing & return\n" >> cxx_file
 375   for (i=2; i<=NF; i++)
 376       printf cpp_impl_c[type[i]],name[i],name[i],name[i],name[i] >> cxx_file  # process for out parameters
 377   printf cpp_impl_b[type[1]] >> cxx_file  # process for returned value
 378   printf "\tendService(\"%s\");\n\tEND_OF(\"%s\");\n",func_name,func_name >> cxx_file
 379   if ( type[1] != "void" )
 380       printf "\treturn _rtn_ior;\n" >> cxx_file
 381   printf "}\n\n" >> cxx_file
 382 }
 383 #
 384 #
 385 END {
 386 # CNC peut être mis dans le template directement printf "\nprivate:\n    std::auto_ptr<%s> cppImpl_;\n",class_name >> hxx_file
 387 }