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e50cc1d6 JT |
1 | #include <libxml++/libxml++.h> |
2 | #include <cassert> | |
3 | #include <iostream> | |
060fbd87 JT |
4 | #include <set> |
5 | #include <fstream> | |
e50cc1d6 JT |
6 | |
7 | void print_indentation(unsigned int indentation) | |
8 | { | |
9 | for(unsigned int i = 0; i < indentation; ++i) | |
10 | std::cout << " "; | |
11 | } | |
12 | ||
e035276b JT |
13 | std::string |
14 | toupper(std::string s) { | |
15 | for (unsigned i=0; i<s.length(); ++i) s[i]=toupper(s[i]); | |
16 | return s; | |
17 | } | |
18 | ||
19 | std::string | |
20 | replace(std::string s, char f, char r) { | |
21 | for (unsigned i=0; i<s.length(); ++i) if (s[i]==f) s[i]=r; | |
22 | return s; | |
23 | } | |
24 | ||
25 | std::string | |
26 | strip(std::string s, std::string prefix) | |
27 | { | |
28 | std::string error; | |
29 | if ( (prefix.length()>s.length() ) || ( std::string(s,0,prefix.length())!=prefix ) ) return error; | |
30 | return std::string(s, prefix.length(), s.length()-prefix.length()); | |
31 | } | |
32 | ||
e50cc1d6 JT |
33 | //! get child element by id |
34 | /*! | |
35 | \return pointer to element having id or null on error | |
36 | \todo find libxmlpp pendant | |
37 | */ | |
38 | const xmlpp::Element* get_element_by_id(const xmlpp::Element* element, const std::string &id) | |
39 | { | |
40 | const xmlpp::Attribute* cid = element->get_attribute("id"); | |
41 | if ( cid && ( cid->get_value() == id)) return element; | |
42 | ||
43 | //Recurse through child nodes: | |
44 | xmlpp::Node::NodeList list = element->get_children(); | |
45 | for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter) | |
46 | { | |
47 | const xmlpp::Element* element = dynamic_cast<const xmlpp::Element*>(*iter); | |
48 | if (element) { | |
49 | const xmlpp::Element* match = get_element_by_id(element, id); | |
50 | if (match) return match; | |
51 | } | |
52 | } | |
53 | return NULL; | |
54 | } | |
55 | ||
56 | //! get namespace by id | |
57 | /*! | |
58 | \return namespace name or empty string on error | |
59 | */ | |
60 | std::string get_namespace(const xmlpp::Element* root, const std::string &id) | |
61 | { | |
62 | std::string error; | |
63 | const xmlpp::Element* element(get_element_by_id(root, id)); | |
64 | if ((!element)||(!element->get_attribute("name"))) return error; | |
65 | return element->get_attribute("name")->get_value(); | |
66 | } | |
67 | ||
e035276b JT |
68 | |
69 | struct type_info | |
70 | { | |
71 | std::string name; | |
72 | std::string noref_name; | |
73 | bool operator==(const type_info& o) {return (name==o.name) && (noref_name == o.noref_name);} | |
74 | std::string noref() const {return noref_name;} | |
75 | }; | |
76 | ||
77 | std::ostream &operator<<(std::ostream &o, const type_info &t) { | |
78 | o << t.name; | |
79 | return o; | |
80 | } | |
81 | ||
e50cc1d6 JT |
82 | //! get type by id |
83 | /*! | |
84 | \return type name or empty string on error | |
85 | */ | |
e035276b | 86 | type_info get_type(const xmlpp::Element* root, const std::string &id) |
e50cc1d6 | 87 | { |
e035276b | 88 | type_info error; |
e50cc1d6 JT |
89 | const xmlpp::Element* element(get_element_by_id(root, id)); |
90 | if (!element) return error; | |
91 | ||
92 | // TODO: not yet complete | |
93 | // if we recurse - when do we stop? | |
94 | // if it is a typedef? yes? (hmm if the typedef is in the file parsed this will not work) | |
060fbd87 JT |
95 | |
96 | // TODO: const and reference types (perhaps it is good enough to remove the const and &?) | |
97 | // non-const reference types/pointers (output error message? not yet supported) | |
98 | ||
e50cc1d6 JT |
99 | std::string tag(element->get_name()); |
100 | if (tag=="ReferenceType") { | |
101 | assert(element->get_attribute("type")); | |
e035276b | 102 | type_info ret(get_type(root, element->get_attribute("type")->get_value())); |
e50cc1d6 | 103 | if (ret==error) return error; |
e035276b JT |
104 | // at the moment we only support const & |
105 | // todo: nice error message! | |
106 | if ((ret.noref_name=strip(ret.name,"const ")).empty()) return error; | |
107 | ret.name=ret.name+"&"; | |
108 | return ret; | |
e50cc1d6 JT |
109 | }else if (tag=="CvQualifiedType") { |
110 | assert(element->get_attribute("type")); | |
e035276b | 111 | type_info ret(get_type(root, element->get_attribute("type")->get_value())); |
e50cc1d6 | 112 | if (ret==error) return error; |
e035276b JT |
113 | ret.name=std::string("const ")+ret.name; |
114 | return ret; | |
e50cc1d6 JT |
115 | } |
116 | ||
117 | assert(element->get_attribute("name")); | |
118 | assert(element->get_attribute("context")); | |
e035276b JT |
119 | type_info ret; |
120 | ret.name=get_namespace(root, element->get_attribute("context")->get_value())+"::"+element->get_attribute("name")->get_value(); | |
121 | return ret; | |
e50cc1d6 JT |
122 | } |
123 | ||
060fbd87 JT |
124 | struct t2n_procedure |
125 | { | |
e035276b | 126 | typedef std::map<std::string, type_info> Args; |
e50cc1d6 | 127 | |
060fbd87 | 128 | std::string group; |
e035276b | 129 | type_info ret_type; |
060fbd87 JT |
130 | std::string name; |
131 | Args args; | |
e50cc1d6 | 132 | |
060fbd87 JT |
133 | std::string ret_classname() const { |
134 | return name+"_res"; | |
135 | } | |
136 | std::string cmd_classname() const { | |
137 | return name+"_cmd"; | |
138 | } | |
139 | }; | |
e50cc1d6 | 140 | |
060fbd87 JT |
141 | std::ostream &operator<<(std::ostream &o, const t2n_procedure::Args &args) { |
142 | for (t2n_procedure::Args::const_iterator it=args.begin();it!=args.end();++it) { | |
143 | if (it!=args.begin()) o << ", "; | |
144 | o << it->second << " " << it->first; | |
145 | } | |
146 | return o; | |
147 | } | |
e50cc1d6 | 148 | |
060fbd87 JT |
149 | std::ostream &operator<<(std::ostream &o, const t2n_procedure &f) { |
150 | o << f.ret_type << " " << f.name << "(" << f.args << ")"; | |
151 | return o; | |
152 | } | |
e50cc1d6 | 153 | |
060fbd87 JT |
154 | class Parser |
155 | { | |
156 | public: | |
157 | Parser(const std::string &fname) : m_fname(fname) {} | |
e50cc1d6 | 158 | |
060fbd87 JT |
159 | std::list<t2n_procedure> get_procedures() { |
160 | xmlpp::DomParser parser; | |
161 | // parser.set_validate(); | |
162 | parser.set_substitute_entities(); //We just want the text to be resolved/unescaped automatically. | |
163 | parser.parse_file(m_fname); | |
164 | if(parser) | |
165 | { | |
166 | //Walk the tree: | |
167 | const xmlpp::Node* pNode = parser.get_document()->get_root_node(); //deleted by DomParser. | |
168 | const xmlpp::Element* root = dynamic_cast<const xmlpp::Element*>(pNode); | |
169 | assert(root); | |
170 | visit_node(root); | |
e50cc1d6 | 171 | } |
060fbd87 | 172 | return m_procedures; |
e50cc1d6 | 173 | } |
060fbd87 JT |
174 | protected: |
175 | std::string m_fname; | |
176 | std::list<t2n_procedure> m_procedures; | |
177 | ||
178 | void parse_function(const xmlpp::Element* root, const xmlpp::Node* node) { | |
179 | const xmlpp::Element* element = dynamic_cast<const xmlpp::Element*>(node); | |
180 | if (!element) return; | |
181 | ||
182 | const xmlpp::Attribute* attributes = element->get_attribute("attributes"); | |
183 | const xmlpp::Attribute* name = element->get_attribute("name"); | |
184 | const xmlpp::Attribute* returns = element->get_attribute("returns"); | |
185 | if ((!attributes)||(!name)||(!returns)) return; | |
186 | ||
187 | // check wether the procedure is marked (TODO: improve) | |
188 | // attributes are speparated by spaces? | |
189 | if (attributes->get_value().find("gccxml(libt2n")==std::string::npos) return; | |
190 | ||
191 | // TODO: extract command group | |
192 | // something like: sed 's,gccxml(libt2n-\([a-z]*}),\1,' | |
193 | t2n_procedure f; | |
194 | f.group=("default"); | |
e50cc1d6 | 195 | |
060fbd87 JT |
196 | // we need the return type |
197 | f.ret_type=get_type(root, returns->get_value()); | |
198 | f.name=name->get_value(); | |
199 | ||
200 | xmlpp::Node::NodeList list = node->get_children("Argument"); | |
201 | for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter) | |
202 | { | |
203 | const xmlpp::Element* arg = dynamic_cast<const xmlpp::Element*>(*iter); | |
204 | if ( arg ) { | |
205 | assert(arg->get_name() == "Argument"); | |
206 | assert(arg->get_attribute("name")); | |
207 | assert(arg->get_attribute("type")); | |
208 | assert(f.args.find(arg->get_attribute("name")->get_value())==f.args.end()); | |
209 | f.args[arg->get_attribute("name")->get_value()]=get_type(root, arg->get_attribute("type")->get_value()); | |
210 | } | |
211 | } | |
212 | m_procedures.push_back(f); | |
e50cc1d6 | 213 | } |
e50cc1d6 | 214 | |
060fbd87 JT |
215 | void visit_node(const xmlpp::Element* root, const xmlpp::Node* node = NULL, unsigned int indentation = 0) |
216 | { | |
217 | if (!node) node=root; | |
060fbd87 JT |
218 | |
219 | const xmlpp::ContentNode* nodeContent = dynamic_cast<const xmlpp::ContentNode*>(node); | |
220 | const xmlpp::TextNode* nodeText = dynamic_cast<const xmlpp::TextNode*>(node); | |
221 | const xmlpp::CommentNode* nodeComment = dynamic_cast<const xmlpp::CommentNode*>(node); | |
e50cc1d6 | 222 | |
060fbd87 JT |
223 | if(nodeText && nodeText->is_white_space()) //Let's ignore the indenting - you don't always want to do this. |
224 | return; | |
e50cc1d6 | 225 | |
060fbd87 | 226 | std::string nodename = node->get_name(); |
e50cc1d6 | 227 | |
060fbd87 JT |
228 | if(!nodeText && !nodeComment && !nodename.empty()) //Let's not say "name: text". |
229 | { | |
f8b78aa8 | 230 | // print_indentation(indentation); |
060fbd87 JT |
231 | // std::cout << "Node name = " << node->get_name() << std::endl; |
232 | // std::cout << "Node name = " << nodename << std::endl; | |
233 | if (node->get_name() == "Function") { | |
234 | parse_function(root, node); | |
235 | } | |
236 | } | |
f8b78aa8 | 237 | #if 0 |
060fbd87 JT |
238 | else if(nodeText) //Let's say when it's text. - e.g. let's say what that white space is. |
239 | { | |
240 | print_indentation(indentation); | |
241 | std::cout << "Text Node" << std::endl; | |
242 | } | |
243 | ||
244 | //Treat the various node types differently: | |
245 | if(nodeText) | |
246 | { | |
247 | print_indentation(indentation); | |
248 | std::cout << "text = \"" << nodeText->get_content() << "\"" << std::endl; | |
249 | } | |
250 | else if(nodeComment) | |
251 | { | |
252 | print_indentation(indentation); | |
253 | std::cout << "comment = " << nodeComment->get_content() << std::endl; | |
254 | } | |
255 | else if(nodeContent) | |
256 | { | |
257 | print_indentation(indentation); | |
258 | std::cout << "content = " << nodeContent->get_content() << std::endl; | |
259 | } | |
260 | else if(const xmlpp::Element* nodeElement = dynamic_cast<const xmlpp::Element*>(node)) | |
261 | { | |
262 | //A normal Element node: | |
263 | ||
264 | //line() works only for ElementNodes. | |
265 | print_indentation(indentation); | |
266 | std::cout << " line = " << node->get_line() << std::endl; | |
267 | ||
268 | //Print attributes: | |
269 | const xmlpp::Element::AttributeList& attributes = nodeElement->get_attributes(); | |
270 | for(xmlpp::Element::AttributeList::const_iterator iter = attributes.begin(); iter != attributes.end(); ++iter) | |
271 | { | |
272 | const xmlpp::Attribute* attribute = *iter; | |
273 | print_indentation(indentation); | |
274 | std::cout << " Attribute " << attribute->get_name() << " = " << attribute->get_value() << std::endl; | |
275 | } | |
276 | ||
277 | const xmlpp::Attribute* attribute = nodeElement->get_attribute("title"); | |
278 | if(attribute) | |
279 | { | |
280 | std::cout << "title found: =" << attribute->get_value() << std::endl; | |
281 | ||
282 | } | |
283 | } | |
f8b78aa8 | 284 | #endif |
060fbd87 JT |
285 | if(!nodeContent) |
286 | { | |
287 | //Recurse through child nodes: | |
288 | xmlpp::Node::NodeList list = node->get_children(); | |
289 | for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter) | |
290 | { | |
291 | visit_node(root, *iter, indentation + 2); //recursive | |
292 | } | |
293 | } | |
e50cc1d6 | 294 | } |
060fbd87 JT |
295 | }; |
296 | ||
297 | //! find used groups | |
298 | std::set<std::string> | |
299 | used_groups(const std::list<t2n_procedure> &funcs) { | |
300 | typedef std::set<std::string> Groups; | |
301 | Groups groups; | |
302 | for (std::list<t2n_procedure>::const_iterator it=funcs.begin();it!=funcs.end();++it) | |
303 | // since we use std::set each group is inserted only once | |
304 | groups.insert(it->group); | |
305 | return groups; | |
306 | } | |
307 | ||
308 | void output_common_hpp(std::ostream &o, const std::list<t2n_procedure> &procs) { | |
309 | std::set<std::string> groups(used_groups(procs)); | |
310 | ||
311 | o << "#include \"codegen-stubhead.hxx\"\n"; | |
312 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
313 | o << "class cmd_group_" << *it << " : public libt2n::command\n" | |
314 | << "{\n" | |
315 | << "private:\n" | |
316 | << " friend class boost::serialization::access;\n" | |
317 | << " template<class Archive>\n" | |
318 | << " void serialize(Archive & ar, const unsigned int version)\n" | |
319 | << " {ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command);}\n" | |
320 | << "};\n"; | |
e50cc1d6 | 321 | } |
060fbd87 JT |
322 | |
323 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { | |
324 | o << "class " << it->ret_classname() << " : public libt2n::result\n" | |
325 | << "{\n" | |
326 | << "private:\n" | |
327 | << " " << it->ret_type << " res;\n" | |
328 | << " friend class boost::serialization::access;\n" | |
329 | << " template<class Archive>\n" | |
330 | << " void serialize(Archive & ar, const unsigned int version)\n" | |
331 | << " {\n" | |
332 | << " ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result);\n" | |
333 | << " ar & BOOST_SERIALIZATION_NVP(res);\n" | |
334 | << " }\n" | |
335 | << "public:\n" | |
e035276b | 336 | << " " << it->ret_classname() << "() {}\n" |
060fbd87 JT |
337 | << " " << it->ret_classname() << "(const " << it->ret_type << " &_res) : res(_res) {}\n" |
338 | << " " << it->ret_type << " get_data() { return res; }\n" | |
339 | << "};\n"; | |
e50cc1d6 | 340 | } |
060fbd87 JT |
341 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { |
342 | o << "class " << it->cmd_classname() << " : public " << "cmd_group_" << it->group << "\n" | |
343 | << "{\n" | |
344 | << "private:\n"; | |
345 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
e035276b | 346 | o << " " << ait->second.noref() << " " << ait->first << ";\n"; |
060fbd87 JT |
347 | } |
348 | o << " friend class boost::serialization::access;\n" | |
349 | << " template<class Archive>\n" | |
350 | << " void serialize(Archive & ar, const unsigned int version)\n" | |
351 | << " {\n" | |
352 | << " ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(cmd_group_" << it->group << ");\n"; | |
353 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
354 | o << " ar & BOOST_SERIALIZATION_NVP(" << ait->first << ");\n"; | |
355 | } | |
e50cc1d6 | 356 | |
060fbd87 JT |
357 | // default constructor |
358 | o << " }\n" | |
359 | << "\n" | |
360 | << "public:\n" | |
361 | << " " << it->cmd_classname() << "() {}\n"; | |
362 | ||
363 | // constructor taking all arguments | |
364 | o << " " << it->cmd_classname() << "("; | |
365 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
366 | if (ait!=it->args.begin()) o << ", "; | |
367 | o << ait->second << " _" << ait->first; | |
368 | } | |
369 | o << ") : "; | |
370 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
371 | if (ait!=it->args.begin()) o << ", "; | |
372 | o << ait->first << "(_" << ait->first << ")"; | |
373 | } | |
374 | o << " {}\n" | |
375 | << " libt2n::result* operator()();\n" | |
376 | << "};\n"; | |
e50cc1d6 | 377 | } |
060fbd87 JT |
378 | } |
379 | ||
380 | void output_common_cpp(std::ostream &o, const std::list<t2n_procedure> &procs, const std::string &common_hpp) { | |
381 | std::set<std::string> groups(used_groups(procs)); | |
382 | ||
383 | o << "#include \"" << common_hpp << "\"\n" | |
e035276b | 384 | << "#include <boost/serialization/export.hpp>\n" |
060fbd87 JT |
385 | << "\n" |
386 | << "/* register types with boost serialization */\n"; | |
387 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
388 | o << "BOOST_CLASS_EXPORT(cmd_group_" << *it << ")\n"; | |
e50cc1d6 | 389 | } |
060fbd87 JT |
390 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { |
391 | o << "BOOST_CLASS_EXPORT("<<it->ret_classname()<<")\n" | |
392 | << "BOOST_CLASS_EXPORT("<<it->cmd_classname()<<")\n"; | |
e50cc1d6 | 393 | } |
060fbd87 | 394 | } |
e50cc1d6 | 395 | |
060fbd87 JT |
396 | void output_client_hpp(std::ostream &o, const std::list<t2n_procedure> &procs) { |
397 | std::set<std::string> groups(used_groups(procs)); | |
e50cc1d6 | 398 | |
060fbd87 JT |
399 | o << "#include <command_client.hxx>\n"; |
400 | ||
401 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
402 | o << "class cmd_group_" << *it << "_client : public libt2n::command_client\n" | |
403 | << "{\n" | |
404 | << "public:\n" | |
405 | << "cmd_group_" << *it << "_client(libt2n::client_connection &_c,\n" | |
406 | << " long long _command_timeout_usec=command_timeout_usec_default,\n" | |
407 | << " long long _hello_timeout_usec=hello_timeout_usec_default)\n" | |
408 | << " : libt2n::command_client(_c,_command_timeout_usec,_hello_timeout_usec)\n" | |
409 | << " {}\n"; | |
410 | for (std::list<t2n_procedure>::const_iterator pit=procs.begin();pit!=procs.end();++pit) { | |
411 | if (pit->group==*it) { | |
412 | o << " " << *pit << ";\n"; | |
413 | } | |
e50cc1d6 | 414 | } |
060fbd87 JT |
415 | o << "};\n"; |
416 | } | |
417 | } | |
e50cc1d6 | 418 | |
060fbd87 JT |
419 | void output_client_cpp(std::ostream &o, const std::list<t2n_procedure> &procs, const std::string &common_hpp, const std::string &common_cpp, const std::string &client_hpp) { |
420 | std::set<std::string> groups(used_groups(procs)); | |
421 | ||
422 | o << "#include \"" << client_hpp << "\"\n" | |
423 | << "#include \"" << common_hpp << "\"\n" | |
424 | << "// fake\n"; | |
425 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { | |
426 | o << "libt2n::result* " << it->cmd_classname() << "::operator()() { return NULL; }\n"; | |
427 | } | |
428 | ||
429 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
430 | for (std::list<t2n_procedure>::const_iterator pit=procs.begin();pit!=procs.end();++pit) { | |
431 | if (pit->group==*it) { | |
432 | o << pit->ret_type << " cmd_group_" << *it << "_client::" << pit->name << "(" << pit->args << ")\n" | |
433 | << "{\n" | |
434 | << " libt2n::result_container rc;\n" | |
435 | << " send_command(new " << pit->cmd_classname() << "("; | |
436 | for (t2n_procedure::Args::const_iterator ait=pit->args.begin();ait!=pit->args.end();++ait) { | |
437 | if (ait!=pit->args.begin()) o << ", "; | |
438 | o << ait->first; | |
439 | } | |
440 | o << "), rc);\n" | |
441 | << " " << pit->ret_classname() << "* res=dynamic_cast<" << pit->ret_classname() << "*>(rc.get_result());\n" | |
442 | << " if (!res) throw libt2n::t2n_communication_error(\"result object of wrong type\");\n" | |
443 | << " return res->get_data();\n" | |
444 | << "}\n"; | |
445 | } | |
e50cc1d6 JT |
446 | } |
447 | } | |
060fbd87 JT |
448 | |
449 | // include in this compilation unit to ensure the compilation unit is used | |
450 | // see also: | |
451 | // http://www.google.de/search?q=g%2B%2B+static+initializer+in+static+library | |
452 | o << "#include \"" << common_cpp << "\"\n"; | |
453 | } | |
454 | ||
455 | void output_server_cpp(std::ostream &o, const std::list<t2n_procedure> &procs, const std::string &common_hpp, const std::string &common_cpp) { | |
456 | o << "#include \"" << common_hpp << "\"\n"; | |
457 | ||
458 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { | |
459 | o << *it << ";\n"; | |
460 | o << "libt2n::result* " << it->cmd_classname() << "::operator()() { return new " << it->ret_classname() << "(" << it->name << "("; | |
461 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
462 | if (ait!=it->args.begin()) o << ", "; | |
463 | o << ait->first; | |
e50cc1d6 | 464 | } |
060fbd87 | 465 | o << ")); }\n"; |
e50cc1d6 | 466 | } |
060fbd87 JT |
467 | o << "#include \"" << common_cpp << "\"\n"; |
468 | } | |
469 | ||
060fbd87 JT |
470 | struct header_file : public std::ofstream |
471 | { | |
472 | header_file(const char* fname) : std::ofstream(fname) { | |
473 | std::cerr << "create header: '" << fname << "'" << std::endl; | |
474 | std::string macro(replace(toupper(fname),'.','_')); | |
475 | *this << "// automatically generated code - do not edit\n" << std::endl; | |
476 | *this << "#ifndef " << macro << "\n" | |
477 | << "#define " << macro << "\n"; | |
478 | } | |
479 | ~header_file() { | |
480 | *this << "#endif" << std::endl; | |
481 | } | |
482 | }; | |
483 | ||
484 | struct cpp_file : public std::ofstream | |
485 | { | |
486 | cpp_file(const char* fname) : std::ofstream(fname) { | |
487 | std::cerr << "create cpp: '" << fname << "'" << std::endl; | |
488 | *this << "// automatically generated code - do not edit\n" << std::endl; | |
489 | } | |
490 | }; | |
491 | ||
492 | int | |
493 | main(int argc, char* argv[]) | |
e50cc1d6 | 494 | { |
f8b78aa8 JT |
495 | if (argc != 3) { |
496 | std::cerr << "Usage: " << argv[0] << " gccxml-file outputprefix" << std::endl; | |
497 | return 1; | |
498 | } | |
499 | std::string filepath(argv[1]); | |
500 | std::string prefix(argv[2]); | |
e50cc1d6 | 501 | |
060fbd87 JT |
502 | Parser parser(filepath); |
503 | std::list<t2n_procedure> procedures(parser.get_procedures()); | |
504 | ||
505 | std::cerr << "Procedures:" << std::endl; | |
506 | for (std::list<t2n_procedure>::const_iterator it=procedures.begin();it!=procedures.end();++it) | |
507 | std::cerr << *it << ";" << std::endl; | |
508 | ||
509 | std::set<std::string> groups(used_groups(procedures)); | |
510 | std::cerr << "Used groups:" << std::endl; | |
511 | for (std::set<std::string>::const_iterator it=groups.begin();it!=groups.end();++it) | |
512 | std::cerr << *it << std::endl; | |
513 | ||
060fbd87 JT |
514 | std::string common_hpp_fname(prefix+"common.hxx"); |
515 | std::string common_cpp_fname(prefix+"common.cpp"); | |
516 | std::string client_hpp_fname(prefix+"client.hxx"); | |
517 | std::string client_cpp_fname(prefix+"client.cpp"); | |
e035276b | 518 | std::string server_cpp_fname(prefix+"server.cpp"); |
060fbd87 JT |
519 | |
520 | header_file common_hpp(common_hpp_fname.c_str()); | |
521 | output_common_hpp(common_hpp, procedures); | |
522 | ||
523 | cpp_file common_cpp(common_cpp_fname.c_str()); | |
e035276b | 524 | output_common_cpp(common_cpp, procedures, common_hpp_fname); |
060fbd87 JT |
525 | |
526 | header_file client_hpp(client_hpp_fname.c_str()); | |
527 | output_client_hpp(client_hpp, procedures); | |
528 | ||
529 | cpp_file client_cpp(client_cpp_fname.c_str()); | |
530 | output_client_cpp(client_cpp, procedures, common_hpp_fname, common_cpp_fname, client_hpp_fname); | |
e50cc1d6 | 531 | |
060fbd87 JT |
532 | cpp_file server_cpp(server_cpp_fname.c_str()); |
533 | output_server_cpp(server_cpp, procedures, common_hpp_fname, common_cpp_fname); | |
e50cc1d6 JT |
534 | return 0; |
535 | } |