return element->get_attribute("name")->get_value();
}
-//! get default group
-std::string get_default_group(const xmlpp::Element* root) {
- std::string error;
-
- if ( (root->get_attribute("name"))
- && (root->get_attribute("attributes"))
- && (root->get_name() == "Typedef")
- && (root->get_attribute("name")->get_value()=="libt2n_default_group"))
- return extract_group(root->get_attribute("attributes")->get_value());
-
- //Recurse through child nodes:
- xmlpp::Node::NodeList list = root->get_children();
- for(xmlpp::Node::NodeList::iterator iter = list.begin(); iter != list.end(); ++iter)
- {
- if (const xmlpp::Element* elem=dynamic_cast<const xmlpp::Element*>(*iter)) {
- std::string ret(get_default_group(elem));
- if (!ret.empty()) return ret;
- }
- }
- return error;
-}
-
struct type_info
{
std::string name;
class Parser
{
public:
- Parser(const std::string &fname, const std::string &group) : m_fname(fname), m_group(group) {}
+ Parser(const std::string &fname, const std::string &default_group) : m_fname(fname), m_default_group(default_group) {}
std::list<t2n_procedure> get_procedures() {
xmlpp::DomParser parser;
}
protected:
std::string m_fname;
- std::string m_group;
+ std::string m_default_group;
std::list<t2n_procedure> m_procedures;
void parse_function(const xmlpp::Element* root, const xmlpp::Node* node) {
t2n_procedure f;
f.group=extract_group(attributes->get_value());
if (f.group.empty()) return;
- // todo: handle default group
- if (f.group=="default") f.group=m_group;
+ if (f.group=="default") f.group=m_default_group;
// we need the return type
f.ret_type=get_type(root, returns->get_value());
}
};
-std::list<std::string>
-get_includes(const std::string &fname)
-{
- // grep "#include" fname
- std::ifstream in(fname.c_str());
- std::string line;
- std::list<std::string> ret;
- while (std::getline(in,line)) {
- if (line.find("#include")!=std::string::npos)
- ret.push_back(line);
- }
- return ret;
-}
-
-void
-paste_includes(std::ostream &o, std::list<std::string> &i)
-{
- o << std::endl
- << "// copied includes begin" << std::endl;
- for (std::list<std::string>::const_iterator it=i.begin(); it!=i.end(); ++it)
- o << *it << std::endl;
- o << "// copied includes end" << std::endl
- << std::endl;
-}
-
-struct RemoveGenerated
-{
- RemoveGenerated(const std::string &_prefix) : prefix(_prefix) {}
- bool operator()(const std::string &s) const {
- return (s.find(prefix+"common.hxx")!=std::string::npos);
- }
- const std::string &prefix;
-};
-
int
main(int argc, char* argv[])
{
- if (argc != 4) {
- std::cerr << "Usage: " << argv[0] << " header-file gccxml-file group" << std::endl;
+ if (argc < 3) {
+ std::cerr << "Usage: " << argv[0] << "default-group gccxml-file1 gccxml-file2 ... " << std::endl;
return 1;
}
try{
- std::string headerfile(argv[1]);
- std::string xmlfile(argv[2]);
- std::string group(argv[3]);
- std::string prefix=group+"_";
- std::list<std::string> includes(get_includes(headerfile));
- remove_if(includes.begin(), includes.end(), RemoveGenerated(prefix));
- includes.erase(remove_if(includes.begin(), includes.end(), RemoveGenerated(prefix)), includes.end());
+ std::string group(argv[1]);
+ std::list<std::string> xmlfiles;
+ for (int i=2;i<argc;++i)
+ xmlfiles.push_back(argv[i]);
- //paste_includes(std::cerr, includes);
-
- Parser parser(xmlfile, group);
- std::list<t2n_procedure> procedures(parser.get_procedures());
+ std::string prefix=group+"_";
+ std::list<t2n_procedure> procedures;
+ for (std::list<std::string>::iterator it=xmlfiles.begin();it!=xmlfiles.end();++it) {
+ Parser parser(*it, group);
+ const std::list<t2n_procedure> &p(parser.get_procedures());
+ std::copy(p.begin(), p.end(), std::back_inserter(procedures));
+ }
std::cerr << "Procedures:" << std::endl;
for (std::list<t2n_procedure>::const_iterator it=procedures.begin();it!=procedures.end();++it)
header_file common_hpp(common_hpp_fname.c_str());
common_hpp << "// boost serialization is picky about order of include files => we have to include this one first\n"
- << "#include \"codegen-stubhead.hxx\"\n";
- paste_includes(common_hpp, includes);
+ << "#include \"codegen-stubhead.hxx\"\n"
+ << "#include \"" << group << ".hxx\"\n";
- output_common_hpp(common_hpp, procedures);
+ output_common_hpp(common_hpp, procedures);
- cpp_file common_cpp(common_cpp_fname.c_str());
- output_common_cpp(common_cpp, procedures, common_hpp_fname);
+ cpp_file common_cpp(common_cpp_fname.c_str());
+ output_common_cpp(common_cpp, procedures, common_hpp_fname);
- header_file client_hpp(client_hpp_fname.c_str());
- client_hpp << "// boost serialization is picky about order of include files => we have to include this one first\n"
- << "#include \"codegen-stubhead.hxx\"\n";
- paste_includes(client_hpp, includes);
- output_client_hpp(client_hpp, procedures);
+ header_file client_hpp(client_hpp_fname.c_str());
+ client_hpp << "// boost serialization is picky about order of include files => we have to include this one first\n"
+ << "#include \"codegen-stubhead.hxx\"\n"
+ << "#include \"" << group << ".hxx\"\n";
+ output_client_hpp(client_hpp, procedures);
- cpp_file client_cpp(client_cpp_fname.c_str());
- output_client_cpp(client_cpp, procedures, common_hpp_fname, common_cpp_fname, client_hpp_fname);
+ cpp_file client_cpp(client_cpp_fname.c_str());
+ output_client_cpp(client_cpp, procedures, common_hpp_fname, common_cpp_fname, client_hpp_fname);
- header_file server_hpp(server_hpp_fname.c_str());
- output_server_hpp(server_hpp, procedures, common_hpp_fname);
+ header_file server_hpp(server_hpp_fname.c_str());
+ output_server_hpp(server_hpp, procedures, common_hpp_fname);
- cpp_file server_cpp(server_cpp_fname.c_str());
- output_server_cpp(server_cpp, procedures, common_hpp_fname, common_cpp_fname);
+ cpp_file server_cpp(server_cpp_fname.c_str());
+ output_server_cpp(server_cpp, procedures, common_hpp_fname, common_cpp_fname);
}catch(const parse_error &e){
- std::cerr << e.what() << std::endl;
- return EXIT_FAILURE;
+ std::cerr << e.what() << std::endl;
+ return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
git://developer.intra2net.com / libt2n / blobdiff