1 # This awk program contains the type mapping tables - and the treatments
10 class_i=class_name"_i"
11 print "\t// genetated part" > idl_file
12 printf " // genetated part\n" > hxx_file
13 printf "//\n// genetated part\n//\n" > cxx_file
14 print "Functions parsing (for debug)" > "parse_result"
17 # type mapping from c++ componant to idl
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["const std::vector<double>&"]="in SALOME::SenderDouble"
39 idl_arg_type["MEDMEM::FIELD<double>*&"]="out SALOME_MED::FIELDDOUBLE"
40 idl_arg_type["const MEDMEM::FIELD<int>*"]="in SALOME_MED::FIELDINT"
41 idl_arg_type["const MEDMEM::FIELD<int>&"]="in SALOME_MED::FIELDINT"
42 idl_arg_type["const std::vector<int>&"]="in SALOME::SenderInt"
43 idl_arg_type["MEDMEM::FIELD<int>*&"]="out SALOME_MED::FIELDINT"
46 # mapping for returned types
48 idl_rtn_type["void"]="void"
49 idl_rtn_type["int"]="long"
50 idl_rtn_type["double"]="double"
51 idl_rtn_type["float"]="float"
52 idl_rtn_type["long"]="long"
53 idl_rtn_type["short"]="short"
54 idl_rtn_type["unsigned"]="unsigned long"
55 idl_rtn_type["const char*"]="string"
56 idl_rtn_type["char*"]="string"
57 idl_rtn_type["std::string"]="string"
58 idl_rtn_type["const MEDMEM::MESH&"]="SALOME_MED::MESH"
59 idl_rtn_type["MEDMEM::MESH&"]="SALOME_MED::MESH"
60 idl_rtn_type["MEDMEM::MESH*"]="SALOME_MED::MESH"
61 idl_rtn_type["const MEDMEM::MESH*"]="SALOME_MED::MESH"
62 idl_rtn_type["const MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
63 idl_rtn_type["MEDMEM::FIELD<double>*"]="SALOME_MED::FIELDDOUBLE"
64 idl_rtn_type["MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
65 idl_rtn_type["const MEDMEM::FIELD<double>&"]="SALOME_MED::FIELDDOUBLE"
66 idl_rtn_type["std::vector<double>*"]="SALOME::SenderDouble"
67 idl_rtn_type["const MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
68 idl_rtn_type["MEDMEM::FIELD<int>*"]="SALOME_MED::FIELDINT"
69 idl_rtn_type["MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
70 idl_rtn_type["const MEDMEM::FIELD<int>&"]="SALOME_MED::FIELDINT"
71 idl_rtn_type["std::vector<int>*"]="SALOME::SenderInt"
74 # Corba mapping table (for argument's types and returned types)
76 # CNC commented types are not yet implemented
77 idl_impl_hxx["in long"]="CORBA::Long"
78 idl_impl_hxx["in double"]="CORBA::Double"
79 idl_impl_hxx["in float"]="CORBA::Float"
80 idl_impl_hxx["in short"]="CORBA::Short"
81 idl_impl_hxx["in unsigned long"]="CORBA::ULong"
82 idl_impl_hxx["in string"]="const char*"
83 idl_impl_hxx["out long"]="CORBA::Long_out"
84 idl_impl_hxx["out double"]="CORBA::Double_out"
85 idl_impl_hxx["out float"]="CORBA::Float_out"
86 idl_impl_hxx["out short"]="CORBA::Short_out"
87 idl_impl_hxx["out unsigned long"]="CORBA::ULong_out"
88 idl_impl_hxx["out string"]="CORBA::String_out"
89 idl_impl_hxx["in SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
90 idl_impl_hxx["in SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
91 idl_impl_hxx["in SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
92 idl_impl_hxx["out SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_out"
93 idl_impl_hxx["in SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
94 idl_impl_hxx["in SALOME::SenderInt"]="SALOME::SenderInt_ptr"
95 idl_impl_hxx["out SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_out"
96 idl_impl_hxx["void"]="void"
97 idl_impl_hxx["long"]="CORBA::Long"
98 idl_impl_hxx["double"]="CORBA::Double"
99 idl_impl_hxx["unsigned long"]="CORBA::ULong"
100 idl_impl_hxx["string"]="char*"
101 idl_impl_hxx["SALOME_MED::MESH"]="SALOME_MED::MESH_ptr"
102 idl_impl_hxx["SALOME_MED::FIELDDOUBLE"]="SALOME_MED::FIELDDOUBLE_ptr"
103 idl_impl_hxx["SALOME::SenderDouble"]="SALOME::SenderDouble_ptr"
104 idl_impl_hxx["SALOME_MED::FIELDINT"]="SALOME_MED::FIELDINT_ptr"
105 idl_impl_hxx["SALOME::SenderInt"]="SALOME::SenderInt_ptr"
108 # table for c++ code generation : argument's processing
110 cpp_impl_a["int"]="\tint _%s(%s);\n"
111 cpp_impl_a["double"]="\tdouble _%s(%s);\n"
112 cpp_impl_a["float"]="\tfloat _%s(%s);\n"
113 cpp_impl_a["long"]="\tlong _%s(%s);\n"
114 cpp_impl_a["short"]="\tshort _%s(%s);\n"
115 cpp_impl_a["unsigned"]="\tunsigned _%s(%s);\n"
116 cpp_impl_a["const char*"]="\tconst char* _%s(%s);\n"
117 cpp_impl_a["const std::string&"]="\tconst std::string _%s(%s);\n"
118 cpp_impl_a["int&"]="\tint _%s;\n"
119 cpp_impl_a["double&"]="\tdouble _%s;\n"
120 cpp_impl_a["float&"]="\tfloat _%s;\n"
121 cpp_impl_a["long&"]="\tlong _%s;\n"
122 cpp_impl_a["short&"]="\tshort _%s;\n"
123 cpp_impl_a["unsigned&"]="\tunsigned _%s;\n"
124 cpp_impl_a["std::string&"]="std::string _%s;\n"
125 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)
126 cpp_impl_a["const MEDMEM::MESH*"]="\tMEDMEM::MESHClient* _%s = new MEDMEM::MESHClient(%s);\n"
127 cpp_impl_a["const MEDMEM::FIELD<double>*"]="\tstd::auto_ptr<MEDMEM::FIELD<double> > _%s ( new MEDMEM::FIELDClient<double>(%s) );\n"
128 cpp_impl_a["const MEDMEM::FIELD<double>&"]="\tMEDMEM::FIELDClient<double> _%s(%s);\n"
129 cpp_impl_a["const std::vector<double>&"]="\tlong _size;\n\tdouble *_value = ReceiverFactory::getValue(%s,_size);\n"\
130 "\tstd::vector<double> _%s(_value,_value+_size);\n\tdelete [] _value;"
131 cpp_impl_a["MEDMEM::FIELD<int>*&"]="\tMEDMEM::FIELD<int>* _%s;\n"
132 cpp_impl_a["const MEDMEM::FIELD<int>*"]="\tstd::auto_ptr<MEDMEM::FIELD<int> > _%s ( new MEDMEM::FIELDClient<int>(%s) );\n"
133 cpp_impl_a["const MEDMEM::FIELD<int>&"]="\tMEDMEM::FIELDClient<int> _%s(%s);\n"
134 cpp_impl_a["const std::vector<int>&"]="\tlong _size;\n\tint *_value = ReceiverFactory::getValue(%s,_size);\n"\
135 "\tstd::vector<int> _%s(_value,_value+_size);\n\tdelete [] _value;"
138 # table for c++ code generation : returned value processing
140 cpp_impl_b["void"]=""
141 cpp_impl_b["int"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
142 cpp_impl_b["double"]="\tCORBA::Double _rtn_ior(_rtn_cpp);\n"
143 cpp_impl_b["float"]="\tCORBA::Float _rtn_ior(_rtn_cpp);\n"
144 cpp_impl_b["long"]="\tCORBA::Long _rtn_ior(_rtn_cpp);\n"
145 cpp_impl_b["short"]="\tCORBA::Short _rtn_ior(_rtn_cpp);\n"
146 cpp_impl_b["unsigned"]="\tCORBA::ULong _rtn_ior(_rtn_cpp);\n"
147 cpp_impl_b["const char*"]="\tchar* _rtn_ior = CORBA::string_dup(_rtn_cpp);\n"
148 cpp_impl_b["char*"]="\tchar* _rtn_ior(_rtn_cpp);\n"
149 cpp_impl_b["std::string"]="\tchar* _rtn_ior=CORBA::string_dup(_rtn_cpp.c_str());\n"
150 "\tstd::copy(_rtn_cpp.begin(),_rtn_cpp.end(),_rtn_ior);\n"
151 cpp_impl_b["const MEDMEM::MESH&"]=\
152 "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(&_rtn_cpp));\n"\
153 "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
154 cpp_impl_b["MEDMEM::MESH&"]=\
155 "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(&_rtn_cpp);\n"\
156 "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
157 cpp_impl_b["MEDMEM::MESH*"]=\
158 "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(_rtn_cpp);\n"\
159 "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
160 cpp_impl_b["const MEDMEM::MESH*"]=\
161 "\tMEDMEM::MESH_i * _rtn_mesh_i = new MEDMEM::MESH_i(const_cast<MEDMEM::MESH*>(_rtn_cpp));\n"\
162 "\tSALOME_MED::MESH_ptr _rtn_ior = _rtn_mesh_i->_this();\n"
163 cpp_impl_b["const MEDMEM::FIELD<double>*"]=\
164 "\tMEDMEM::FIELDDOUBLE_i * _rtn_field_i = new MEDMEM::FIELDDOUBLE_i(const_cast<MEDMEM::FIELD<double>*>(_rtn_cpp),false);\n"\
165 "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
166 cpp_impl_b["MEDMEM::FIELD<double>*"]=\
167 "\tMEDMEM::FIELDDOUBLE_i * _rtn_field_i = new MEDMEM::FIELDDOUBLE_i(_rtn_cpp,true);\n"\
168 "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
169 cpp_impl_b["MEDMEM::FIELD<double>&"]=\
170 "\tMEDMEM::FIELDDOUBLE_i * _rtn_field_i = new MEDMEM::FIELDDOUBLE_i(&_rtn_cpp,false);\n"\
171 "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
172 cpp_impl_b["const MEDMEM::FIELD<double>&"]=\
173 "\tMEDMEM::FIELDDOUBLE_i * _rtn_field_i = new MEDMEM::FIELDDOUBLE_i(const_cast<MEDMEM::FIELD<double>*>(&_rtn_cpp),false);\n"\
174 "\tSALOME_MED::FIELDDOUBLE_ptr _rtn_ior = _rtn_field_i->_this();\n"
175 cpp_impl_b["std::vector<double>*"]=\
176 "\tSALOME::SenderDouble_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
177 cpp_impl_b["const MEDMEM::FIELD<int>*"]=\
178 "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(_rtn_cpp),false);\n"\
179 "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
180 cpp_impl_b["MEDMEM::FIELD<int>*"]=\
181 "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(_rtn_cpp,true);\n"\
182 "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
183 cpp_impl_b["MEDMEM::FIELD<int>&"]=\
184 "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(&_rtn_cpp,false);\n"\
185 "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
186 cpp_impl_b["const MEDMEM::FIELD<int>&"]=\
187 "\tMEDMEM::FIELDINT_i * _rtn_field_i = new MEDMEM::FIELDINT_i(const_cast<MEDMEM::FIELD<int>*>(&_rtn_cpp),false);\n"\
188 "\tSALOME_MED::FIELDINT_ptr _rtn_ior = _rtn_field_i->_this();\n"
189 cpp_impl_b["std::vector<int>*"]=\
190 "\tSALOME::SenderInt_ptr _rtn_ior = SenderFactory::buildSender(*this,&(*_rtn_cpp)[0],(*_rtn_cpp).size(),true);\n"
194 # table for c++ code generation : out parameters processing and removeRef for reference counted objects
196 cpp_impl_c["MEDMEM::FIELD<double>*&"]=\
197 "\tMEDMEM::FIELDDOUBLE_i * %s_ior = new MEDMEM::FIELDDOUBLE_i(_%s, true);\n"\
198 "\t%s = %s_ior->_this();\n"
199 cpp_impl_c["MEDMEM::FIELD<int>*&"]=\
200 "\tMEDMEM::FIELDINT_i * %s_ior = new MEDMEM::FIELDINT_i(_%s, true);\n"\
201 "\t%s = %s_ior->_this();\n"
202 cpp_impl_c["std::string&"]="\t%s = CORBA::string_dup(_%s.c_str());\n"
203 cpp_impl_c["int&"]="\t%s = _%s"
204 cpp_impl_c["double&"]="\t%s = _%s"
205 cpp_impl_c["float&"]="\t%s = _%s"
206 cpp_impl_c["long&"]="\t%s = _%s"
207 cpp_impl_c["short&"]="\t%s = _%s"
208 cpp_impl_c["unsigned&"]="\t%s = _%s"
209 cpp_impl_c["const MEDMEM::MESH&"]="\t_%s->removeReference();\n"
210 cpp_impl_c["const MEDMEM::MESH*"]="\t_%s->removeReference();\n"
213 # record sep is ");\n" whith blanks all around, and optional "(" at the beginning
214 RS="[(]?[ \t]*)[ \t]*;[ \t]*\n"
215 FS="[ \t]*[(,][ \t]*" # field sep is either "(" or "," surrounded by blanks
218 # --------------------- treatment 1 ----------------------------------
220 # extract from fields types, function name, and argument's names
223 print "Function : ",$0 >> "parse_result" # print for debug
224 for (i=1; i<=NF; i++) {
225 print "\t-> ",i," : ",$i >> "parse_result"
228 # check if returned type ($1) is one of the accepted types (idl_rtn_type)
229 for (cpptype in idl_rtn_type) {
230 if ( substr($1,1,length(cpptype)) == cpptype ) {
231 # if compatible, store returned type and function name
233 name[1]=substr($1,length(cpptype)+1)
234 sub("^[ \t]*","",name[1]) # get rid of leading blanks
240 # for each argument ($i), check if it is compatible (belongs to idl_arg_type)
241 for (i=2; i<=NF; i++) {
243 split($i,tab,"=") # get rid of default value
245 for (cpptype in idl_arg_type) {
246 if ( substr(item,1,length(cpptype)) == cpptype ) {
247 # if compatible, store argument type and name
249 name[i]=substr(item,length(cpptype)+1)
250 sub("^[ \t]*","",name[i]) # get rid of leading blanks
251 if ( length(name[i]) == 0 ) # automatic name if argument's name wasn't precised
252 name[i]=sprintf("_arg%d",i-1)
257 ok*=ok2 # ok=0 if one of the type is not compatible
260 # print compatibility
261 if ( $0 !~ class_name ) { # constructor are not considered, but we don't print it
262 if ( ok == 0){ # if one of the c++ type is not compatible
263 printf " [KO] : %s",$0
266 printf " [OK] : %s",$0
269 printf "(" # if there is no argument, parenthesis was suppressed, so we add it for printing
273 if ( ok == 0) # pass to the next function if one of the c++ type is not compatible
277 # --------------------- treatment 2 ----------------------------------
279 # generate the Corba interface (idl file)
282 printf "\t%s %s(", idl_rtn_type[type[1]],name[1] >> idl_file # return type and name of function
283 if ( NF >= 2 ){ # if there is arguments, print them
284 for (i=2; i<=NF-1; i++)
285 printf "%s %s,",idl_arg_type[type[i]],name[i] >> idl_file
286 printf "%s %s", idl_arg_type[type[NF]],name[NF] >> idl_file
288 printf ");\n" >> idl_file
291 # --------------------- treatment 3 ----------------------------------
293 # generate the C++ implementation of component (hxx file)
296 printf " %s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],name[1] >> hxx_file
297 if ( NF >= 2 ){ # if there is arguments, print them
298 for (i=2; i<=NF-1; i++)
299 printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> hxx_file
300 printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> hxx_file
302 printf ");\n" >> hxx_file
305 # --------------------- treatment 4 ----------------------------------
307 # generate the C++ implementation of component (cxx file)
312 func_name=class_name"_i::"name[1]
313 printf "%s %s(",idl_impl_hxx[idl_rtn_type[type[1]]],func_name >> cxx_file
314 if ( NF >= 2 ){ # if there is arguments, print them
315 for (i=2; i<=NF-1; i++)
316 printf "%s %s,",idl_impl_hxx[idl_arg_type[type[i]]],name[i] >> cxx_file
317 printf "%s %s", idl_impl_hxx[idl_arg_type[type[NF]]],name[NF] >> cxx_file
319 printf ")\n{\n\tbeginService(\"%s\");\n\tBEGIN_OF(\"%s\");\n",func_name,func_name >> cxx_file
322 printf "//\tArguments processing\n" >> cxx_file
323 for (i=2; i<=NF; i++)
324 printf cpp_impl_a[type[i]],name[i],name[i] >> cxx_file
327 if ( type[1] == "void" ) # if return type is void, the call syntax is different.
328 printf "//\tCall cpp component\n\tcppCompo_->%s(",name[1] >> cxx_file
330 printf "//\tCall cpp component\n\t%s _rtn_cpp = cppCompo_->%s(",type[1],name[1] >> cxx_file
331 if ( NF >= 2 ){ # if there is arguments, print them
332 for (i=2; i<=NF; i++) {
333 # special treatment for some arguments
336 if ( cpp_impl_a[type[i]] ~ "auto_ptr" )
337 post=".get()" # for auto_ptr argument, retrieve the raw pointer behind
338 if ( type[i] == "const MEDMEM::MESH&" )
339 pre="*" # we cannot create MESHClient on the stack (private constructor), so we create it on the heap and dereference it
341 post=post"," # separator between arguments
342 printf " %s_%s%s",pre,name[i],post >> cxx_file
345 printf ");\n//\tPost-processing & return\n" >> cxx_file
346 for (i=2; i<=NF; i++)
347 printf cpp_impl_c[type[i]],name[i],name[i],name[i],name[i] >> cxx_file # process for out parameters
348 printf cpp_impl_b[type[1]] >> cxx_file # process for returned value
349 printf "\tendService(\"%s\");\n\tEND_OF(\"%s\");\n",func_name,func_name >> cxx_file
350 if ( type[1] != "void" )
351 printf "\treturn _rtn_ior;\n" >> cxx_file
352 printf "}\n\n" >> cxx_file
357 # CNC peut être mis dans le template directement printf "\nprivate:\n std::auto_ptr<%s> cppImpl_;\n",class_name >> hxx_file