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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> | |
9d3993e5 | 6 | #include <list> |
e50cc1d6 JT |
7 | |
8 | void print_indentation(unsigned int indentation) | |
9 | { | |
10 | for(unsigned int i = 0; i < indentation; ++i) | |
11 | std::cout << " "; | |
12 | } | |
13 | ||
e035276b JT |
14 | std::string |
15 | toupper(std::string s) { | |
16 | for (unsigned i=0; i<s.length(); ++i) s[i]=toupper(s[i]); | |
17 | return s; | |
18 | } | |
19 | ||
20 | std::string | |
21 | replace(std::string s, char f, char r) { | |
22 | for (unsigned i=0; i<s.length(); ++i) if (s[i]==f) s[i]=r; | |
23 | return s; | |
24 | } | |
25 | ||
26 | std::string | |
27 | strip(std::string s, std::string prefix) | |
28 | { | |
29 | std::string error; | |
30 | if ( (prefix.length()>s.length() ) || ( std::string(s,0,prefix.length())!=prefix ) ) return error; | |
31 | return std::string(s, prefix.length(), s.length()-prefix.length()); | |
32 | } | |
33 | ||
25b3f2c1 JT |
34 | std::string |
35 | extract_group(const std::string &attrs) | |
36 | { | |
37 | // todo: improve this | |
38 | std::string error; | |
39 | std::string to_match("gccxml(libt2n-"); | |
40 | std::string::size_type p(attrs.find(to_match)); | |
41 | if (p==std::string::npos) return error; | |
42 | std::string group(attrs, p+to_match.length(), attrs.length()); | |
43 | p=group.find_first_of(')'); | |
44 | assert(p!=std::string::npos); | |
45 | return std::string(group,0,p); | |
46 | } | |
47 | ||
e50cc1d6 JT |
48 | //! get child element by id |
49 | /*! | |
50 | \return pointer to element having id or null on error | |
51 | \todo find libxmlpp pendant | |
52 | */ | |
53 | const xmlpp::Element* get_element_by_id(const xmlpp::Element* element, const std::string &id) | |
54 | { | |
55 | const xmlpp::Attribute* cid = element->get_attribute("id"); | |
56 | if ( cid && ( cid->get_value() == id)) return element; | |
57 | ||
58 | //Recurse through child nodes: | |
59 | xmlpp::Node::NodeList list = element->get_children(); | |
60 | for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter) | |
61 | { | |
62 | const xmlpp::Element* element = dynamic_cast<const xmlpp::Element*>(*iter); | |
63 | if (element) { | |
64 | const xmlpp::Element* match = get_element_by_id(element, id); | |
65 | if (match) return match; | |
66 | } | |
67 | } | |
68 | return NULL; | |
69 | } | |
70 | ||
71 | //! get namespace by id | |
72 | /*! | |
73 | \return namespace name or empty string on error | |
74 | */ | |
75 | std::string get_namespace(const xmlpp::Element* root, const std::string &id) | |
76 | { | |
77 | std::string error; | |
78 | const xmlpp::Element* element(get_element_by_id(root, id)); | |
79 | if ((!element)||(!element->get_attribute("name"))) return error; | |
80 | return element->get_attribute("name")->get_value(); | |
81 | } | |
82 | ||
e035276b JT |
83 | |
84 | struct type_info | |
85 | { | |
86 | std::string name; | |
87 | std::string noref_name; | |
88 | bool operator==(const type_info& o) {return (name==o.name) && (noref_name == o.noref_name);} | |
9d3993e5 | 89 | std::string noref() const {return noref_name.empty() ? name : noref_name;} |
e035276b JT |
90 | }; |
91 | ||
92 | std::ostream &operator<<(std::ostream &o, const type_info &t) { | |
93 | o << t.name; | |
94 | return o; | |
95 | } | |
96 | ||
e50cc1d6 JT |
97 | //! get type by id |
98 | /*! | |
99 | \return type name or empty string on error | |
100 | */ | |
e035276b | 101 | type_info get_type(const xmlpp::Element* root, const std::string &id) |
e50cc1d6 | 102 | { |
e035276b | 103 | type_info error; |
e50cc1d6 JT |
104 | const xmlpp::Element* element(get_element_by_id(root, id)); |
105 | if (!element) return error; | |
106 | ||
107 | // TODO: not yet complete | |
108 | // if we recurse - when do we stop? | |
109 | // if it is a typedef? yes? (hmm if the typedef is in the file parsed this will not work) | |
060fbd87 | 110 | |
9d3993e5 | 111 | // TODO: const and reference types handling is a ugly hack |
060fbd87 | 112 | |
e50cc1d6 JT |
113 | std::string tag(element->get_name()); |
114 | if (tag=="ReferenceType") { | |
115 | assert(element->get_attribute("type")); | |
e035276b | 116 | type_info ret(get_type(root, element->get_attribute("type")->get_value())); |
e50cc1d6 | 117 | if (ret==error) return error; |
e035276b JT |
118 | // at the moment we only support const & |
119 | // todo: nice error message! | |
120 | if ((ret.noref_name=strip(ret.name,"const ")).empty()) return error; | |
121 | ret.name=ret.name+"&"; | |
122 | return ret; | |
e50cc1d6 JT |
123 | }else if (tag=="CvQualifiedType") { |
124 | assert(element->get_attribute("type")); | |
e035276b | 125 | type_info ret(get_type(root, element->get_attribute("type")->get_value())); |
e50cc1d6 | 126 | if (ret==error) return error; |
e035276b JT |
127 | ret.name=std::string("const ")+ret.name; |
128 | return ret; | |
e50cc1d6 JT |
129 | } |
130 | ||
131 | assert(element->get_attribute("name")); | |
e035276b | 132 | type_info ret; |
9d3993e5 JT |
133 | if (element->get_attribute("context")) |
134 | ret.name=get_namespace(root, element->get_attribute("context")->get_value())+"::"; | |
135 | ret.name+=element->get_attribute("name")->get_value(); | |
e035276b | 136 | return ret; |
e50cc1d6 JT |
137 | } |
138 | ||
060fbd87 JT |
139 | struct t2n_procedure |
140 | { | |
9d3993e5 | 141 | typedef std::list<std::pair<std::string, type_info> > Args; |
e50cc1d6 | 142 | |
060fbd87 | 143 | std::string group; |
e035276b | 144 | type_info ret_type; |
060fbd87 JT |
145 | std::string name; |
146 | Args args; | |
e50cc1d6 | 147 | |
060fbd87 JT |
148 | std::string ret_classname() const { |
149 | return name+"_res"; | |
150 | } | |
151 | std::string cmd_classname() const { | |
152 | return name+"_cmd"; | |
153 | } | |
154 | }; | |
e50cc1d6 | 155 | |
060fbd87 JT |
156 | std::ostream &operator<<(std::ostream &o, const t2n_procedure::Args &args) { |
157 | for (t2n_procedure::Args::const_iterator it=args.begin();it!=args.end();++it) { | |
158 | if (it!=args.begin()) o << ", "; | |
159 | o << it->second << " " << it->first; | |
160 | } | |
161 | return o; | |
162 | } | |
e50cc1d6 | 163 | |
060fbd87 JT |
164 | std::ostream &operator<<(std::ostream &o, const t2n_procedure &f) { |
165 | o << f.ret_type << " " << f.name << "(" << f.args << ")"; | |
166 | return o; | |
167 | } | |
e50cc1d6 | 168 | |
060fbd87 JT |
169 | class Parser |
170 | { | |
171 | public: | |
172 | Parser(const std::string &fname) : m_fname(fname) {} | |
e50cc1d6 | 173 | |
060fbd87 JT |
174 | std::list<t2n_procedure> get_procedures() { |
175 | xmlpp::DomParser parser; | |
176 | // parser.set_validate(); | |
177 | parser.set_substitute_entities(); //We just want the text to be resolved/unescaped automatically. | |
178 | parser.parse_file(m_fname); | |
179 | if(parser) | |
180 | { | |
181 | //Walk the tree: | |
182 | const xmlpp::Node* pNode = parser.get_document()->get_root_node(); //deleted by DomParser. | |
183 | const xmlpp::Element* root = dynamic_cast<const xmlpp::Element*>(pNode); | |
184 | assert(root); | |
185 | visit_node(root); | |
e50cc1d6 | 186 | } |
060fbd87 | 187 | return m_procedures; |
e50cc1d6 | 188 | } |
060fbd87 JT |
189 | protected: |
190 | std::string m_fname; | |
191 | std::list<t2n_procedure> m_procedures; | |
192 | ||
193 | void parse_function(const xmlpp::Element* root, const xmlpp::Node* node) { | |
194 | const xmlpp::Element* element = dynamic_cast<const xmlpp::Element*>(node); | |
195 | if (!element) return; | |
196 | ||
197 | const xmlpp::Attribute* attributes = element->get_attribute("attributes"); | |
198 | const xmlpp::Attribute* name = element->get_attribute("name"); | |
199 | const xmlpp::Attribute* returns = element->get_attribute("returns"); | |
200 | if ((!attributes)||(!name)||(!returns)) return; | |
201 | ||
202 | // check wether the procedure is marked (TODO: improve) | |
203 | // attributes are speparated by spaces? | |
060fbd87 | 204 | |
060fbd87 | 205 | t2n_procedure f; |
25b3f2c1 JT |
206 | f.group=extract_group(attributes->get_value()); |
207 | if (f.group.empty()) return; | |
208 | // todo: handle default group | |
e50cc1d6 | 209 | |
060fbd87 JT |
210 | // we need the return type |
211 | f.ret_type=get_type(root, returns->get_value()); | |
212 | f.name=name->get_value(); | |
213 | ||
214 | xmlpp::Node::NodeList list = node->get_children("Argument"); | |
215 | for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter) | |
216 | { | |
217 | const xmlpp::Element* arg = dynamic_cast<const xmlpp::Element*>(*iter); | |
218 | if ( arg ) { | |
219 | assert(arg->get_name() == "Argument"); | |
220 | assert(arg->get_attribute("name")); | |
221 | assert(arg->get_attribute("type")); | |
9d3993e5 | 222 | f.args.push_back(std::pair<std::string, type_info>(arg->get_attribute("name")->get_value(), get_type(root, arg->get_attribute("type")->get_value()))); |
060fbd87 JT |
223 | } |
224 | } | |
9d3993e5 | 225 | std::cerr << "Found function: " << f << std::endl; |
060fbd87 | 226 | m_procedures.push_back(f); |
e50cc1d6 | 227 | } |
e50cc1d6 | 228 | |
060fbd87 JT |
229 | void visit_node(const xmlpp::Element* root, const xmlpp::Node* node = NULL, unsigned int indentation = 0) |
230 | { | |
231 | if (!node) node=root; | |
060fbd87 JT |
232 | |
233 | const xmlpp::ContentNode* nodeContent = dynamic_cast<const xmlpp::ContentNode*>(node); | |
234 | const xmlpp::TextNode* nodeText = dynamic_cast<const xmlpp::TextNode*>(node); | |
235 | const xmlpp::CommentNode* nodeComment = dynamic_cast<const xmlpp::CommentNode*>(node); | |
e50cc1d6 | 236 | |
060fbd87 JT |
237 | if(nodeText && nodeText->is_white_space()) //Let's ignore the indenting - you don't always want to do this. |
238 | return; | |
e50cc1d6 | 239 | |
060fbd87 | 240 | std::string nodename = node->get_name(); |
e50cc1d6 | 241 | |
060fbd87 JT |
242 | if(!nodeText && !nodeComment && !nodename.empty()) //Let's not say "name: text". |
243 | { | |
f8b78aa8 | 244 | // print_indentation(indentation); |
060fbd87 JT |
245 | // std::cout << "Node name = " << node->get_name() << std::endl; |
246 | // std::cout << "Node name = " << nodename << std::endl; | |
247 | if (node->get_name() == "Function") { | |
248 | parse_function(root, node); | |
249 | } | |
250 | } | |
f8b78aa8 | 251 | #if 0 |
060fbd87 JT |
252 | else if(nodeText) //Let's say when it's text. - e.g. let's say what that white space is. |
253 | { | |
254 | print_indentation(indentation); | |
255 | std::cout << "Text Node" << std::endl; | |
256 | } | |
257 | ||
258 | //Treat the various node types differently: | |
259 | if(nodeText) | |
260 | { | |
261 | print_indentation(indentation); | |
262 | std::cout << "text = \"" << nodeText->get_content() << "\"" << std::endl; | |
263 | } | |
264 | else if(nodeComment) | |
265 | { | |
266 | print_indentation(indentation); | |
267 | std::cout << "comment = " << nodeComment->get_content() << std::endl; | |
268 | } | |
269 | else if(nodeContent) | |
270 | { | |
271 | print_indentation(indentation); | |
272 | std::cout << "content = " << nodeContent->get_content() << std::endl; | |
273 | } | |
274 | else if(const xmlpp::Element* nodeElement = dynamic_cast<const xmlpp::Element*>(node)) | |
275 | { | |
276 | //A normal Element node: | |
277 | ||
278 | //line() works only for ElementNodes. | |
279 | print_indentation(indentation); | |
280 | std::cout << " line = " << node->get_line() << std::endl; | |
281 | ||
282 | //Print attributes: | |
283 | const xmlpp::Element::AttributeList& attributes = nodeElement->get_attributes(); | |
284 | for(xmlpp::Element::AttributeList::const_iterator iter = attributes.begin(); iter != attributes.end(); ++iter) | |
285 | { | |
286 | const xmlpp::Attribute* attribute = *iter; | |
287 | print_indentation(indentation); | |
288 | std::cout << " Attribute " << attribute->get_name() << " = " << attribute->get_value() << std::endl; | |
289 | } | |
290 | ||
291 | const xmlpp::Attribute* attribute = nodeElement->get_attribute("title"); | |
292 | if(attribute) | |
293 | { | |
294 | std::cout << "title found: =" << attribute->get_value() << std::endl; | |
295 | ||
296 | } | |
297 | } | |
f8b78aa8 | 298 | #endif |
060fbd87 JT |
299 | if(!nodeContent) |
300 | { | |
301 | //Recurse through child nodes: | |
302 | xmlpp::Node::NodeList list = node->get_children(); | |
303 | for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter) | |
304 | { | |
305 | visit_node(root, *iter, indentation + 2); //recursive | |
306 | } | |
307 | } | |
e50cc1d6 | 308 | } |
060fbd87 JT |
309 | }; |
310 | ||
311 | //! find used groups | |
312 | std::set<std::string> | |
313 | used_groups(const std::list<t2n_procedure> &funcs) { | |
314 | typedef std::set<std::string> Groups; | |
315 | Groups groups; | |
316 | for (std::list<t2n_procedure>::const_iterator it=funcs.begin();it!=funcs.end();++it) | |
317 | // since we use std::set each group is inserted only once | |
318 | groups.insert(it->group); | |
319 | return groups; | |
320 | } | |
321 | ||
322 | void output_common_hpp(std::ostream &o, const std::list<t2n_procedure> &procs) { | |
323 | std::set<std::string> groups(used_groups(procs)); | |
324 | ||
325 | o << "#include \"codegen-stubhead.hxx\"\n"; | |
326 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
327 | o << "class cmd_group_" << *it << " : public libt2n::command\n" | |
328 | << "{\n" | |
329 | << "private:\n" | |
330 | << " friend class boost::serialization::access;\n" | |
331 | << " template<class Archive>\n" | |
332 | << " void serialize(Archive & ar, const unsigned int version)\n" | |
333 | << " {ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command);}\n" | |
334 | << "};\n"; | |
e50cc1d6 | 335 | } |
060fbd87 JT |
336 | |
337 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { | |
338 | o << "class " << it->ret_classname() << " : public libt2n::result\n" | |
339 | << "{\n" | |
340 | << "private:\n" | |
341 | << " " << it->ret_type << " res;\n" | |
342 | << " friend class boost::serialization::access;\n" | |
343 | << " template<class Archive>\n" | |
344 | << " void serialize(Archive & ar, const unsigned int version)\n" | |
345 | << " {\n" | |
346 | << " ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result);\n" | |
347 | << " ar & BOOST_SERIALIZATION_NVP(res);\n" | |
348 | << " }\n" | |
349 | << "public:\n" | |
e035276b | 350 | << " " << it->ret_classname() << "() {}\n" |
060fbd87 JT |
351 | << " " << it->ret_classname() << "(const " << it->ret_type << " &_res) : res(_res) {}\n" |
352 | << " " << it->ret_type << " get_data() { return res; }\n" | |
353 | << "};\n"; | |
e50cc1d6 | 354 | } |
060fbd87 JT |
355 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { |
356 | o << "class " << it->cmd_classname() << " : public " << "cmd_group_" << it->group << "\n" | |
357 | << "{\n" | |
358 | << "private:\n"; | |
359 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
e035276b | 360 | o << " " << ait->second.noref() << " " << ait->first << ";\n"; |
060fbd87 JT |
361 | } |
362 | o << " friend class boost::serialization::access;\n" | |
363 | << " template<class Archive>\n" | |
364 | << " void serialize(Archive & ar, const unsigned int version)\n" | |
365 | << " {\n" | |
366 | << " ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(cmd_group_" << it->group << ");\n"; | |
367 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
368 | o << " ar & BOOST_SERIALIZATION_NVP(" << ait->first << ");\n"; | |
369 | } | |
e50cc1d6 | 370 | |
060fbd87 JT |
371 | // default constructor |
372 | o << " }\n" | |
373 | << "\n" | |
374 | << "public:\n" | |
375 | << " " << it->cmd_classname() << "() {}\n"; | |
376 | ||
377 | // constructor taking all arguments | |
378 | o << " " << it->cmd_classname() << "("; | |
379 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
380 | if (ait!=it->args.begin()) o << ", "; | |
381 | o << ait->second << " _" << ait->first; | |
382 | } | |
383 | o << ") : "; | |
384 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
385 | if (ait!=it->args.begin()) o << ", "; | |
386 | o << ait->first << "(_" << ait->first << ")"; | |
387 | } | |
388 | o << " {}\n" | |
389 | << " libt2n::result* operator()();\n" | |
390 | << "};\n"; | |
e50cc1d6 | 391 | } |
060fbd87 JT |
392 | } |
393 | ||
394 | void output_common_cpp(std::ostream &o, const std::list<t2n_procedure> &procs, const std::string &common_hpp) { | |
395 | std::set<std::string> groups(used_groups(procs)); | |
396 | ||
397 | o << "#include \"" << common_hpp << "\"\n" | |
e035276b | 398 | << "#include <boost/serialization/export.hpp>\n" |
060fbd87 JT |
399 | << "\n" |
400 | << "/* register types with boost serialization */\n"; | |
401 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
402 | o << "BOOST_CLASS_EXPORT(cmd_group_" << *it << ")\n"; | |
e50cc1d6 | 403 | } |
060fbd87 JT |
404 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { |
405 | o << "BOOST_CLASS_EXPORT("<<it->ret_classname()<<")\n" | |
406 | << "BOOST_CLASS_EXPORT("<<it->cmd_classname()<<")\n"; | |
e50cc1d6 | 407 | } |
060fbd87 | 408 | } |
e50cc1d6 | 409 | |
060fbd87 JT |
410 | void output_client_hpp(std::ostream &o, const std::list<t2n_procedure> &procs) { |
411 | std::set<std::string> groups(used_groups(procs)); | |
e50cc1d6 | 412 | |
060fbd87 JT |
413 | o << "#include <command_client.hxx>\n"; |
414 | ||
415 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
416 | o << "class cmd_group_" << *it << "_client : public libt2n::command_client\n" | |
417 | << "{\n" | |
418 | << "public:\n" | |
419 | << "cmd_group_" << *it << "_client(libt2n::client_connection &_c,\n" | |
420 | << " long long _command_timeout_usec=command_timeout_usec_default,\n" | |
421 | << " long long _hello_timeout_usec=hello_timeout_usec_default)\n" | |
422 | << " : libt2n::command_client(_c,_command_timeout_usec,_hello_timeout_usec)\n" | |
423 | << " {}\n"; | |
424 | for (std::list<t2n_procedure>::const_iterator pit=procs.begin();pit!=procs.end();++pit) { | |
425 | if (pit->group==*it) { | |
426 | o << " " << *pit << ";\n"; | |
427 | } | |
e50cc1d6 | 428 | } |
060fbd87 JT |
429 | o << "};\n"; |
430 | } | |
431 | } | |
e50cc1d6 | 432 | |
060fbd87 JT |
433 | 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) { |
434 | std::set<std::string> groups(used_groups(procs)); | |
435 | ||
436 | o << "#include \"" << client_hpp << "\"\n" | |
437 | << "#include \"" << common_hpp << "\"\n" | |
438 | << "// fake\n"; | |
439 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { | |
440 | o << "libt2n::result* " << it->cmd_classname() << "::operator()() { return NULL; }\n"; | |
441 | } | |
442 | ||
443 | for (std::set<std::string>::iterator it=groups.begin();it!=groups.end();++it) { | |
444 | for (std::list<t2n_procedure>::const_iterator pit=procs.begin();pit!=procs.end();++pit) { | |
445 | if (pit->group==*it) { | |
446 | o << pit->ret_type << " cmd_group_" << *it << "_client::" << pit->name << "(" << pit->args << ")\n" | |
447 | << "{\n" | |
448 | << " libt2n::result_container rc;\n" | |
449 | << " send_command(new " << pit->cmd_classname() << "("; | |
450 | for (t2n_procedure::Args::const_iterator ait=pit->args.begin();ait!=pit->args.end();++ait) { | |
451 | if (ait!=pit->args.begin()) o << ", "; | |
452 | o << ait->first; | |
453 | } | |
454 | o << "), rc);\n" | |
455 | << " " << pit->ret_classname() << "* res=dynamic_cast<" << pit->ret_classname() << "*>(rc.get_result());\n" | |
456 | << " if (!res) throw libt2n::t2n_communication_error(\"result object of wrong type\");\n" | |
457 | << " return res->get_data();\n" | |
458 | << "}\n"; | |
459 | } | |
e50cc1d6 JT |
460 | } |
461 | } | |
060fbd87 JT |
462 | |
463 | // include in this compilation unit to ensure the compilation unit is used | |
464 | // see also: | |
465 | // http://www.google.de/search?q=g%2B%2B+static+initializer+in+static+library | |
466 | o << "#include \"" << common_cpp << "\"\n"; | |
467 | } | |
468 | ||
469 | void output_server_cpp(std::ostream &o, const std::list<t2n_procedure> &procs, const std::string &common_hpp, const std::string &common_cpp) { | |
470 | o << "#include \"" << common_hpp << "\"\n"; | |
471 | ||
472 | for (std::list<t2n_procedure>::const_iterator it=procs.begin();it!=procs.end();++it) { | |
473 | o << *it << ";\n"; | |
474 | o << "libt2n::result* " << it->cmd_classname() << "::operator()() { return new " << it->ret_classname() << "(" << it->name << "("; | |
475 | for (t2n_procedure::Args::const_iterator ait=it->args.begin();ait!=it->args.end();++ait) { | |
476 | if (ait!=it->args.begin()) o << ", "; | |
477 | o << ait->first; | |
e50cc1d6 | 478 | } |
060fbd87 | 479 | o << ")); }\n"; |
e50cc1d6 | 480 | } |
060fbd87 JT |
481 | o << "#include \"" << common_cpp << "\"\n"; |
482 | } | |
483 | ||
060fbd87 JT |
484 | struct header_file : public std::ofstream |
485 | { | |
486 | header_file(const char* fname) : std::ofstream(fname) { | |
487 | std::cerr << "create header: '" << fname << "'" << std::endl; | |
488 | std::string macro(replace(toupper(fname),'.','_')); | |
489 | *this << "// automatically generated code - do not edit\n" << std::endl; | |
490 | *this << "#ifndef " << macro << "\n" | |
491 | << "#define " << macro << "\n"; | |
492 | } | |
493 | ~header_file() { | |
494 | *this << "#endif" << std::endl; | |
495 | } | |
496 | }; | |
497 | ||
498 | struct cpp_file : public std::ofstream | |
499 | { | |
500 | cpp_file(const char* fname) : std::ofstream(fname) { | |
501 | std::cerr << "create cpp: '" << fname << "'" << std::endl; | |
502 | *this << "// automatically generated code - do not edit\n" << std::endl; | |
503 | } | |
504 | }; | |
505 | ||
506 | int | |
507 | main(int argc, char* argv[]) | |
e50cc1d6 | 508 | { |
f8b78aa8 JT |
509 | if (argc != 3) { |
510 | std::cerr << "Usage: " << argv[0] << " gccxml-file outputprefix" << std::endl; | |
511 | return 1; | |
512 | } | |
513 | std::string filepath(argv[1]); | |
514 | std::string prefix(argv[2]); | |
e50cc1d6 | 515 | |
060fbd87 JT |
516 | Parser parser(filepath); |
517 | std::list<t2n_procedure> procedures(parser.get_procedures()); | |
518 | ||
519 | std::cerr << "Procedures:" << std::endl; | |
520 | for (std::list<t2n_procedure>::const_iterator it=procedures.begin();it!=procedures.end();++it) | |
521 | std::cerr << *it << ";" << std::endl; | |
522 | ||
523 | std::set<std::string> groups(used_groups(procedures)); | |
524 | std::cerr << "Used groups:" << std::endl; | |
525 | for (std::set<std::string>::const_iterator it=groups.begin();it!=groups.end();++it) | |
526 | std::cerr << *it << std::endl; | |
527 | ||
060fbd87 JT |
528 | std::string common_hpp_fname(prefix+"common.hxx"); |
529 | std::string common_cpp_fname(prefix+"common.cpp"); | |
530 | std::string client_hpp_fname(prefix+"client.hxx"); | |
531 | std::string client_cpp_fname(prefix+"client.cpp"); | |
e035276b | 532 | std::string server_cpp_fname(prefix+"server.cpp"); |
060fbd87 JT |
533 | |
534 | header_file common_hpp(common_hpp_fname.c_str()); | |
535 | output_common_hpp(common_hpp, procedures); | |
536 | ||
537 | cpp_file common_cpp(common_cpp_fname.c_str()); | |
e035276b | 538 | output_common_cpp(common_cpp, procedures, common_hpp_fname); |
060fbd87 JT |
539 | |
540 | header_file client_hpp(client_hpp_fname.c_str()); | |
541 | output_client_hpp(client_hpp, procedures); | |
542 | ||
543 | cpp_file client_cpp(client_cpp_fname.c_str()); | |
544 | output_client_cpp(client_cpp, procedures, common_hpp_fname, common_cpp_fname, client_hpp_fname); | |
e50cc1d6 | 545 | |
060fbd87 JT |
546 | cpp_file server_cpp(server_cpp_fname.c_str()); |
547 | output_server_cpp(server_cpp, procedures, common_hpp_fname, common_cpp_fname); | |
e50cc1d6 JT |
548 | return 0; |
549 | } |