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::SUPPORT&"]="in SALOME_MED::SUPPORT"
  37   idl_arg_type["const MEDMEM::SUPPORT*"]="in SALOME_MED::SUPPORT"
  38   idl_arg_type["const MEDMEM::FIELD<double>*"]="in SALOME_MED::FIELDDOUBLE"
  39   idl_arg_type["const MEDMEM::FIELD<double>&"]="in SALOME_MED::FIELDDOUBLE"
  40   idl_arg_type["MEDMEM::FIELD<double>*&"]="out SALOME_MED::FIELDDOUBLE"
  41   idl_arg_type["const std::vector<double>&"]="in SALOME::SenderDouble"
  42   idl_arg_type["const std::vector<std::vector<double> >&"]="in SALOME::Matrix"
  43   idl_arg_type["std::vector<double>*&"]="out SALOME::SenderDouble"
  44   idl_arg_type["const MEDMEM::FIELD<int>*"]="in SALOME_MED::FIELDINT"
  45   idl_arg_type["const MEDMEM::FIELD<int>&"]="in SALOME_MED::FIELDINT"
  46   idl_arg_type["MEDMEM::FIELD<int>*&"]="out SALOME_MED::FIELDINT"
  47   idl_arg_type["const std::vector<int>&"]="in SALOME::SenderInt"
  48   idl_arg_type["std::vector<int>*&"]="out SALOME::SenderInt"
  49 #
  50 #
  51 # mapping for returned types
  52 #
  53   idl_rtn_type["void"]="void"
  54   idl_rtn_type["int"]="long"
  55   idl_rtn_type["double"]="double"
  56   idl_rtn_type["float"]="float"
  57   idl_rtn_type["long"]="long"
  58   idl_rtn_type["short"]="short"
  59   idl_rtn_type["unsigned"]="unsigned long"
  60   idl_rtn_type["const char*"]="string"
  61   idl_rtn_type["char*"]="string"
  62   idl_rtn_type["std::string"]="string"
  63   idl_rtn_type["const MEDMEM::MESH&"]="SALOME_MED::MESH"
  64   idl_rtn_type["MEDMEM::MESH&"]="SALOME_MED::MESH"
  65   idl_rtn_type["MEDMEM::MESH*"]="SALOME_MED::MESH"
  66   idl_rtn_type["const MEDMEM::MESH*"]="SALOME_MED::MESH"
  67   idl_rtn_type["MEDMEM::SUPPORT*"]="SALOME_MED::SUPPORT"
  68   idl_rtn_type["const MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
  69   idl_rtn_type["MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
  70   idl_rtn_type["MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
  71   idl_rtn_type["const MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
  72   idl_rtn_type["std::vector<double>*"]="SALOME::SenderDouble"
  73   idl_rtn_type["std::vector<std::vector<double> >*"]="SALOME::Matrix"
  74   idl_rtn_type["const MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
  75   idl_rtn_type["MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
  76   idl_rtn_type["MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
  77   idl_rtn_type["const MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
  78   idl_rtn_type["std::vector<int>*"]="SALOME::SenderInt"
  79 #
  80 #
  81 # Corba mapping table (for argument's types and returned types)
  82 #
  83   idl_impl_hxx["in long"]="CORBA::Long"
  84   idl_impl_hxx["in double"]="CORBA::Double"
  85   idl_impl_hxx["in float"]="CORBA::Float"
  86   idl_impl_hxx["in short"]="CORBA::Short"
  87   idl_impl_hxx["in unsigned long"]="CORBA::ULong"
  88   idl_impl_hxx["in string"]="const char*"
  89   idl_impl_hxx["out long"]="CORBA::Long_out"
  90   idl_impl_hxx["out double"]="CORBA::Double_out"
  91   idl_impl_hxx["out float"]="CORBA::Float_out"
  92   idl_impl_hxx["out short"]="CORBA::Short_out"
  93   idl_impl_hxx["out unsigned long"]="CORBA::ULong_out"
  94   idl_impl_hxx["out string"]="CORBA::String_out"
  95   idl_impl_hxx["in SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
  96   idl_impl_hxx["in SALOME_MED::SUPPORT"]="SALOME_MED::SUPPORT_ptr"
  97   idl_impl_hxx["in SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
  98   idl_impl_hxx["out SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_out"
  99   idl_impl_hxx["in SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
 100   idl_impl_hxx["out SALOME::SenderDouble"]="SALOME::SenderDouble_out"
 101   idl_impl_hxx["in SALOME::Matrix"]="SALOME::Matrix_ptr"
 102   idl_impl_hxx["in SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
 103   idl_impl_hxx["out SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_out"
 104   idl_impl_hxx["in SALOME::SenderInt"]="SALOME::SenderInt_ptr"
 105   idl_impl_hxx["out SALOME::SenderInt"]="SALOME::SenderInt_out"
 106   idl_impl_hxx["void"]="void"
 107   idl_impl_hxx["long"]="CORBA::Long"
 108   idl_impl_hxx["double"]="CORBA::Double"
 109   idl_impl_hxx["unsigned long"]="CORBA::ULong"
 110   idl_impl_hxx["string"]="char*"
 111   idl_impl_hxx["SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
 112   idl_impl_hxx["SALOME_MED::SUPPORT"]="SALOME_MED::SUPPORT_ptr"
 113   idl_impl_hxx["SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
 114   idl_impl_hxx["SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
 115   idl_impl_hxx["SALOME::Matrix"]="SALOME::Matrix_ptr"
 116   idl_impl_hxx["SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
 117   idl_impl_hxx["SALOME::SenderInt"]="SALOME::SenderInt_ptr"
 118 #
 119 #
 120 # table for c++ code generation : argument's processing
 121 #
 122   cpp_impl_a["int"]="\tint _%s(%s);\n"
 123   cpp_impl_a["double"]="\tdouble _%s(%s);\n"
 124   cpp_impl_a["float"]="\tfloat _%s(%s);\n"
 125   cpp_impl_a["long"]="\tlong _%s(%s);\n"
 126   cpp_impl_a["short"]="\tshort _%s(%s);\n"
 127   cpp_impl_a["unsigned"]="\tunsigned _%s(%s);\n"
 128   cpp_impl_a["const char*"]="\tconst char* _%s(%s);\n"
 129   cpp_impl_a["const std::string&"]="\tconst std::string _%s(%s);\n"
 130   cpp_impl_a["int&"]="\tint _%s;\n"
 131   cpp_impl_a["double&"]="\tdouble _%s;\n"
 132   cpp_impl_a["float&"]="\tfloat _%s;\n"
 133   cpp_impl_a["long&"]="\tlong _%s;\n"
 134   cpp_impl_a["short&"]="\tshort _%s;\n"
 135   cpp_impl_a["unsigned&"]="\tunsigned _%s;\n"
 136   cpp_impl_a["std::string&"]="std::string _%s;\n"
 137   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)
 138   cpp_impl_a["const MEDMEM::MESH*"]="\tMEDMEM::MESHClient* _%s = new MEDMEM::MESHClient(%s);\n"
 139   cpp_impl_a["const MEDMEM::SUPPORT&"]="\tMEDMEM::SUPPORTClient* _%s = new MEDMEM::SUPPORTClient(%s);\n" # SUPPORTClient cannot be created on the stack (protected destructor), so we create it on the heap and dereference it later (in treatment 4)
 140   cpp_impl_a["const MEDMEM::SUPPORT*"]="\tMEDMEM::SUPPORTClient* _%s = new MEDMEM::SUPPORTClient(%s);\n"
 141   cpp_impl_a["MEDMEM::FIELD<double>*&"]="\tMEDMEM::FIELD<double>* _%s;\n"
 142   cpp_impl_a["const MEDMEM::FIELD<double>*"]="\tstd::auto_ptr<MEDMEM::FIELD<double> > _%s ( new MEDMEM::FIELDClient<double,MEDMEM::FullInterlace>(%s) );\n"
 143   cpp_impl_a["const MEDMEM::FIELD<double>&"]="\tMEDMEM::FIELDClient<double,MEDMEM::FullInterlace> _%s(%s);\n"
 144   cpp_impl_a["const std::vector<double>&"]="\tlong _%s_size;\n\tdouble *_%s_value = ReceiverFactory::getValue(%s,_%s_size);\n"\
 145              "\tstd::vector<double> _%s(_%s_value,_%s_value+_%s_size);\n\tdelete [] _%s_value;"
 146   cpp_impl_a["std::vector<double>*&"]="\tstd::vector<double>* _%s;\n"
 147   cpp_impl_a["const std::vector<std::vector<double> >&"]="\tMatrixClient _%s_client;\n\tint _%s_nbRow;\n\tint _%s_nbCol;\n"\
 148              "\tdouble* _%s_tab = _%s_client.getValue(%s,_%s_nbCol,_%s_nbRow);\n\tstd::vector<std::vector<double> > _%s(_%s_nbRow);\n"\
 149              "\tfor (int i=0; i!=_%s_nbRow; ++i)\n\t{\n\t    _%s[i].resize(_%s_nbCol);\n"\
 150              "\t    std::copy(_%s_tab+_%s_nbCol*i,_%s_tab+_%s_nbCol*(i+1), _%s[i].begin());\n\t}\n\tdelete [] _%s_tab;\n"
 151   cpp_impl_a["MEDMEM::FIELD<int>*&"]="\tMEDMEM::FIELD<int>* _%s;\n"
 152   cpp_impl_a["const MEDMEM::FIELD<int>*"]="\tstd::auto_ptr<MEDMEM::FIELD<int> > _%s ( new MEDMEM::FIELDClient<int>(%s) );\n"
 153   cpp_impl_a["const MEDMEM::FIELD<int>&"]="\tMEDMEM::FIELDClient<int> _%s(%s);\n"
 154   cpp_impl_a["const std::vector<int>&"]="\tlong _%s_size;\n\tint *_%s_value = ReceiverFactory::getValue(%s,_%s_size);\n"\
 155              "\tstd::vector<int> _%s(_%s_value,_%s_value+_%s_size);\n\tdelete [] _%s_value;"
 156   cpp_impl_a["std::vector<int>*&"]="\tstd::vector<int>* _%s;\n"
 157
 158 #
 159 #
 160 # table for c++ code generation : returned value processing
 161 #
 162   cpp_impl_b["void"]=""
 163   cpp_impl_b["int"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
 164   cpp_impl_b["double"]="\tCORBA::Double _rtn_ior(_rtn_cpp);\n"
 165   cpp_impl_b["float"]="\tCORBA::Float _rtn_ior(_rtn_cpp);\n"
 166   cpp_impl_b["long"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
 167   cpp_impl_b["short"]="\tCORBA::Short _rtn_ior(_rtn_cpp);\n"
 168   cpp_impl_b["unsigned"]="\tCORBA::ULong _rtn_ior(_rtn_cpp);\n"
 169   cpp_impl_b["const char*"]="\tchar* _rtn_ior = CORBA::string_dup(_rtn_cpp);\n"
 170   cpp_impl_b["char*"]="\tchar* _rtn_ior(_rtn_cpp);\n"
 171   cpp_impl_b["std::string"]="\tchar* _rtn_ior=CORBA::string_dup(_rtn_cpp.c_str());\n"
 172              "\tstd::copy(_rtn_cpp.begin(),_rtn_cpp.end(),_rtn_ior);\n"
 173   cpp_impl_b["const MEDMEM::MESH&"]=\
 174              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(&_rtn_cpp));\n"\
 175              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 176   cpp_impl_b["MEDMEM::MESH&"]=\
 177              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(&_rtn_cpp);\n"\
 178              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 179   cpp_impl_b["MEDMEM::MESH*"]=\
 180              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(_rtn_cpp);\n"\
 181              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 182   cpp_impl_b["const MEDMEM::MESH*"]=\
 183              "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(_rtn_cpp));\n"\
 184              "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
 185   cpp_impl_b["MEDMEM::SUPPORT*"]=\
 186              "\tMEDMEM::SUPPORT_i * _rtn_support_i = new MEDMEM::SUPPORT_i(_rtn_cpp);\n"\
 187              "\tSALOME_MED::SUPPORT_ptr _rtn_ior = _rtn_support_i->_this();\n"
 188   cpp_impl_b["const MEDMEM::FIELD<double>*"]=\
 189              "\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"\
 190              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 191   cpp_impl_b["MEDMEM::FIELD<double>*"]=\
 192              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(_rtn_cpp,true);\n"\
 193              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 194   cpp_impl_b["MEDMEM::FIELD<double>&"]=\
 195              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * _rtn_field_i = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(&_rtn_cpp,false);\n"\
 196              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 197   cpp_impl_b["const MEDMEM::FIELD<double>&"]=\
 198              "\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"\
 199              "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
 200   cpp_impl_b["std::vector<double>*"]=\
 201              "\tSALOME::SenderDouble_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
 202   cpp_impl_b["std::vector<std::vector<double> >*"]=\
 203              "\tint _rtn_cpp_i=(*_rtn_cpp).size();\n\tint _rtn_cpp_j=(*_rtn_cpp)[0].size();\n"\
 204              "\tdouble* _rtn_tab = new double[_rtn_cpp_i*_rtn_cpp_j];\n"\
 205              "\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"\
 206              "\tSALOME_Matrix_i* _rtn_matrix_i = new SALOME_Matrix_i(*this,_rtn_tab,_rtn_cpp_i,_rtn_cpp_j,true);\n"\
 207              "\tSALOME::Matrix_ptr _rtn_ior = _rtn_matrix_i->_this();\n\tdelete _rtn_cpp;\n"
 208   cpp_impl_b["const MEDMEM::FIELD<int>*"]=\
 209              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(_rtn_cpp),false);\n"\
 210              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 211   cpp_impl_b["MEDMEM::FIELD<int>*"]=\
 212              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(_rtn_cpp,true);\n"\
 213              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 214   cpp_impl_b["MEDMEM::FIELD<int>&"]=\
 215              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(&_rtn_cpp,false);\n"\
 216              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 217   cpp_impl_b["const MEDMEM::FIELD<int>&"]=\
 218              "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(&_rtn_cpp),false);\n"\
 219              "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
 220   cpp_impl_b["std::vector<int>*"]=\
 221              "\tSALOME::SenderInt_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
 222
 223 #
 224 #
 225 # table for c++ code generation : out parameters processing and removeRef for reference counted objects
 226 #
 227   cpp_impl_c["MEDMEM::FIELD<double>*&"]=\
 228              "\tMEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace> * %s_ior = new MEDMEM::FIELDTEMPLATE_I<double,MEDMEM::FullInterlace>(_%s, true);\n"\
 229              "\t%s = %s_ior->_this();\n"
 230   cpp_impl_c["MEDMEM::FIELD<int>*&"]=\
 231              "\tMEDMEM::FIELDINT_i * %s_ior = new MEDMEM::FIELDINT_i(_%s, true);\n"\
 232              "\t%s = %s_ior->_this();\n"
 233   cpp_impl_c["std::vector<double>*&"]=\
 234              "\t%s = SenderFactory::buildSender(*this,&(*_%s)[0],(*_%s).size(),true);\n"
 235   cpp_impl_c["std::vector<int>*&"]=\
 236              "\t%s = SenderFactory::buildSender(*this,&(*_%s)[0],(*_%s).size(),true);\n"
 237   cpp_impl_c["std::string&"]="\t%s = CORBA::string_dup(_%s.c_str());\n"
 238   cpp_impl_c["int&"]="\t%s = _%s;\n"
 239   cpp_impl_c["double&"]="\t%s = _%s;\n"
 240   cpp_impl_c["float&"]="\t%s = _%s;\n"
 241   cpp_impl_c["long&"]="\t%s = _%s;\n"
 242   cpp_impl_c["short&"]="\t%s = _%s;\n"
 243   cpp_impl_c["unsigned&"]="\t%s = _%s;\n"
 244   cpp_impl_c["const MEDMEM::MESH&"]="\t_%s->removeReference();\n"
 245   cpp_impl_c["const MEDMEM::MESH*"]="\t_%s->removeReference();\n"
 246   cpp_impl_c["const MEDMEM::SUPPORT&"]="\t_%s->removeReference();\n"
 247   cpp_impl_c["const MEDMEM::SUPPORT*"]="\t_%s->removeReference();\n"
 248 #
 249 #
 250 # record sep is ");\n" whith blanks all around, and optional "(" at the beginning
 251   RS="[(]?[ \t]*[)][ \t]*[;][ \t]*[\n]"
 252   FS="[ \t]*[(,][ \t]*"  # field sep is either "(" or "," surrounded by blanks
 253 }
 254
 255 # --------------------- treatment 1 ----------------------------------
 256 #
 257 #  extract from fields types, function name, and argument's names
 258 #
 259 {
 260   print "Function : ",$0 >> "parse_result"  # print for debug
 261   for (i=1; i<=NF; i++) {
 262       print "\t-> ",i," : ",$i >> "parse_result"
 263   }
 264   ok1=0;ok=1
 265   # check if returned type ($1) is one of the accepted types (idl_rtn_type)
 266   for (cpptype in idl_rtn_type) {
 267     if ( substr($1,1,length(cpptype)) == cpptype ) {
 268       # if compatible, store returned type and function name
 269       type[1]=cpptype
 270       name[1]=substr($1,length(cpptype)+1)
 271       sub("^[ \t]*","",name[1]) # get rid of leading blanks
 272       ok1=1
 273       break
 274     }
 275   }
 276   ok*=ok1
 277   # for each argument ($i), check if it is compatible (belongs to idl_arg_type)
 278   for (i=2; i<=NF; i++) {
 279     ok2=0
 280     split($i,tab,"=") # get rid of default value
 281     item=tab[1]
 282     for (cpptype in idl_arg_type) {
 283        if ( substr(item,1,length(cpptype)) == cpptype ) {
 284           # if compatible, store argument type and name
 285           type[i]=cpptype
 286           name[i]=substr(item,length(cpptype)+1)
 287           sub("^[ \t]*","",name[i]) # get rid of leading blanks
 288           if ( length(name[i]) == 0 ) # automatic name if argument's name wasn't precised
 289              name[i]=sprintf("_arg%d",i-1)
 290           ok2=1
 291           break
 292        }
 293     }
 294     ok*=ok2 # ok=0 if one of the type is not compatible
 295   }
 296
 297   # print compatibility
 298   if ( $0 !~ class_name ) { # constructor are not considered, but we don't print it
 299       if ( ok == 0){ # if one of the c++ type is not compatible
 300           printf "     [KO]     :  %s",$0
 301       }
 302       else
 303           printf "     [OK]     :  %s",$0
 304
 305       if ( $0 !~ /\(/  ) {
 306           printf "(" # if there is no argument, parenthesis was suppressed, so we add it for printing
 307       }
 308       printf ");\n"
 309   }
 310   if ( ok == 0) # pass to the next function if one of the c++ type is not compatible
 311       next
 312 }
 313 #
 314 # --------------------- treatment 2 ----------------------------------
 315 #
 316 #  generate the Corba interface (idl file)
 317 #
 318 {
 319   printf "\t%s %s(", idl_rtn_type[type[1]],name[1] >> idl_file  # return type and name of function
 320   if ( NF >= 2 ){  # if there is arguments, print them
 321     for (i=2; i<=NF-1; i++)
 322       printf "%s %s,",idl_arg_type[type[i]],name[i] >> idl_file
 323     printf "%s %s", idl_arg_type[type[NF]],name[NF] >> idl_file
 324   }
 325   printf ");\n" >> idl_file
 326 }
 327 #
 328 # --------------------- treatment 3 ----------------------------------
 329 #
 330 #  generate the C++ implementation of component (hxx file)
 331 #
 332 {
 333   printf "    %s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],name[1] >> hxx_file
 334   if ( NF >= 2 ){  # if there is arguments, print them
 335       for (i=2; i<=NF-1; i++)
 336           printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> hxx_file
 337       printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> hxx_file
 338   }
 339   printf ");\n" >> hxx_file
 340 }
 341 #
 342 # --------------------- treatment 4 ----------------------------------
 343 #
 344 #  generate the C++ implementation of component (cxx file)
 345 #
 346 {
 347   # a) generate the function declaration + macro declarations
 348   func_name=class_name"_i::"name[1]
 349   printf "%s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],func_name >> cxx_file
 350   if ( NF >= 2 ){  # if there is arguments, print them
 351       for (i=2; i<=NF-1; i++)
 352           printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> cxx_file
 353       printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> cxx_file
 354   }
 355   printf ")\n{\n\tbeginService(\"%s\");\n\tBEGIN_OF(\"%s\");\n",func_name,func_name >> cxx_file
 356
 357   # b) generate the argument processing part
 358   if ( NF >= 2 ){
 359       printf "//\tArguments processing\n" >> cxx_file
 360       for (i=2; i<=NF; i++)
 361           printf cpp_impl_a[type[i]],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],\
 362                            name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i],name[i] >> cxx_file
 363   }
 364
 365   # c) generate the call to the c++ component
 366   if ( type[1] == "void" ) # if return type is void, the call syntax is different.
 367       printf "//\tCall cpp component\n\tcppCompo_->%s(",name[1] >> cxx_file
 368   else
 369       printf "//\tCall cpp component\n\t%s _rtn_cpp = cppCompo_->%s(",type[1],name[1] >> cxx_file
 370   if ( NF >= 2 ){  # if there is arguments, print them
 371       for (i=2; i<=NF; i++) {
 372           # special treatment for some arguments
 373           post=""
 374           pre=""
 375           if ( cpp_impl_a[type[i]] ~ "auto_ptr" )
 376              post=".get()" # for auto_ptr argument, retrieve the raw pointer behind
 377           if ( type[i] == "const MEDMEM::MESH&" || type[i] == "const MEDMEM::SUPPORT&" )
 378              pre="*"  # we cannot create MESHClient on the stack (private constructor), so we create it on the heap and dereference it
 379           if ( i < NF )
 380              post=post"," # separator between arguments
 381           printf " %s_%s%s",pre,name[i],post >> cxx_file
 382       }
 383   }
 384
 385   # d) generate the post_processing of returned and out parameters
 386   printf ");\n//\tPost-processing & return\n" >> cxx_file
 387   for (i=2; i<=NF; i++)
 388       printf cpp_impl_c[type[i]],name[i],name[i],name[i],name[i] >> cxx_file  # process for out parameters
 389   printf cpp_impl_b[type[1]] >> cxx_file  # process for returned value
 390   printf "\tendService(\"%s\");\n\tEND_OF(\"%s\");\n",func_name,func_name >> cxx_file
 391   if ( type[1] != "void" )
 392       printf "\treturn _rtn_ior;\n" >> cxx_file
 393   printf "}\n\n" >> cxx_file
 394 }
 395 #
 396 #
 397 END {
 398 # CNC peut être mis dans le template directement printf "\nprivate:\n    std::auto_ptr<%s> cppImpl_;\n",class_name >> hxx_file
 399 }