+/*\r
+ * Copyright (C) 2015, 2016 "IoT.bzh"\r
+ * Author "Loïc Collignon" <loic.collignon@iot.bzh>\r
+ * Author "Romain Forlot" <romain.forlot@iot.bzh>\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ * http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include <unistd.h>\r
+#include <stdlib.h>\r
+#include <libgen.h>\r
#include <exception>\r
#include <fstream>\r
#include <iostream>\r
#include <string>\r
#include <numeric>\r
#include <iterator>\r
-#include <boost/program_options.hpp>\r
-#include <boost/filesystem.hpp>\r
#include <json.hpp>\r
#include "openxc/message_set.hpp"\r
\r
return o;\r
}\r
\r
+template <>\r
+std::ostream& operator<<(std::ostream& o, const generator<openxc::diagnostic_message>& v)\r
+{\r
+ o << v.line_prefix_ << "{\n"\r
+ << v.line_prefix_ << "\t" << v.v_.pid() << ",\n"\r
+ << v.line_prefix_ << "\t" << gen(v.v_.name()) << ",\n"\r
+ << v.line_prefix_ << "\t" << 0 << ",\n"\r
+ << v.line_prefix_ << "\t" << 0 << ",\n"\r
+ << v.line_prefix_ << "\t" << "UNIT::INVALID" << ",\n"\r
+ << v.line_prefix_ << "\t" << gen(v.v_.frequency()) << ",\n"\r
+ << v.line_prefix_ << "\t" << (v.v_.decoder().size() ? v.v_.decoder() : "nullptr") << ",\n"\r
+ << v.line_prefix_ << "\t" << (v.v_.callback().size() ? v.v_.callback() : "nullptr") << ",\n"\r
+ << v.line_prefix_ << "\t" << "true" << "\n"\r
+ << v.line_prefix_ << "}";\r
+ return o;\r
+}\r
\r
/// @brief Generate the configuration code.\r
/// @param[in] header Content to be inserted as a header.\r
out << '\n';\r
}\r
out << " }\n"\r
- << " //, obd2_signals_{" << "/*...*/" << "}\n"\r
+ << " , diagnostic_messages_\n"\r
+ << " {\n"\r
+ << gen(message_set.diagnostic_messages(), " ") << "\n"\r
+ << " }\n"\r
<< "{\n"\r
+ << "}\n\n"\r
+ << "const std::string configuration_t::get_diagnostic_bus() const\n"\r
+ << "{\n";\r
+\r
+ std::string active_bus = "";\r
+ for (const auto& d : message_set.diagnostic_messages())\r
+ {\r
+ if (d.bus().size() == 0) std::cerr << "ERROR: The bus name should be set for each diagnostic message." << std::endl;\r
+ if (active_bus.size() == 0) active_bus = d.bus();\r
+ if (active_bus != d.bus()) std::cerr << "ERROR: The bus name should be the same for each diagnostic message." << std::endl;\r
+ }\r
+\r
+ out << " return " << gen(active_bus) << ";\n"\r
<< "}\n\n";\r
out << footer << std::endl;\r
}\r
throw std::runtime_error(ss.str());\r
}\r
\r
+// function that show the help information\r
+void showhelpinfo(char *s)\r
+{\r
+std::cout<<"Usage: "<<s<<" <-m inpout.json> [-o configuration-generated.cpp]"<< std::endl;\r
+std::cout<<"option: "<<"-m input.json : JSON file describing CAN messages and signals"<< std::endl;\r
+std::cout<<" "<<"-h header.cpp : header source file insert at the beginning of generated file"<< std::endl;\r
+std::cout<<" "<<"-f footer.cpp : footer source file append to generated file."<< std::endl;\r
+std::cout<<" "<<"-o configuration-generated.cpp : output source file. Name has to be configuration-generated.cpp"<< std::endl;\r
+}\r
+\r
/// @brief Entry point.\r
/// @param[in] argc Argument's count.\r
/// @param[in] argv Argument's array.\r
/// @return Exit code, zero if success.\r
-int main(int argc, char** argv)\r
+int main(int argc, char *argv[])\r
{\r
- //std::ios::sync_with_stdio(false);\r
- \r
try\r
{\r
- std::string appName = boost::filesystem::basename(argv[0]);\r
+ std::string appName = argv[0];\r
std::string message_set_file;\r
std::string output_file;\r
std::string header_file;\r
std::string footer_file;\r
\r
- namespace bpo = boost::program_options;\r
- bpo::options_description desc("Options");\r
- desc.add_options()\r
- ("help,h", "Display this help.")\r
- ("message-set,m", bpo::value<std::string>(&message_set_file)->required(), "The message set definition file.")\r
- ("output,o", bpo::value<std::string>(&output_file), "An output file, if not specified stdout is used.")\r
- ("header,h", bpo::value<std::string>(&header_file), "A file to copy at the top of the generated output.")\r
- ("footer,f", bpo::value<std::string>(&footer_file), "A file to copy at the end of the generated output.");\r
-\r
- bpo::variables_map vm;\r
- try\r
+ char tmp;\r
+ /*if the program is ran witout options ,it will show the usgage and exit*/\r
+ if(argc == 1)\r
{\r
- bpo::store(bpo::parse_command_line(argc, argv, desc), vm);\r
-\r
- if (vm.count("help"))\r
+ showhelpinfo(argv[0]);\r
+ exit(1);\r
+ }\r
+ /*use function getopt to get the arguments with option."hu:p:s:v" indicate \r
+ that option h,v are the options without arguments while u,p,s are the\r
+ options with arguments*/\r
+ while((tmp=getopt(argc,argv,"m:h:f:o:"))!=-1)\r
+ {\r
+ switch(tmp)\r
{\r
- std::cout << desc << std::endl;\r
- return EXIT_SUCCESS;\r
+ case 'h':\r
+ header_file = optarg;\r
+ break;\r
+ case 'f':\r
+ footer_file = optarg;\r
+ break;\r
+ case 'm':\r
+ message_set_file = optarg;\r
+ break;\r
+ case 'o':\r
+ output_file = optarg;\r
+ break;\r
+ default:\r
+ showhelpinfo(argv[0]);\r
+ break;\r
}\r
+ }\r
\r
- bpo::notify(vm);\r
-\r
- std::stringstream header;\r
- header << read_file(header_file);\r
- \r
- std::string footer = read_file(footer_file);\r
- openxc::message_set message_set;\r
- message_set.from_json(read_json(message_set_file));\r
-\r
- boost::filesystem::path message_set_path(message_set_file);\r
- message_set_path.remove_filename();\r
- for(const auto& s : message_set.extra_sources())\r
- {\r
- boost::filesystem::path extra_source(s);\r
- if (!extra_source.is_complete()) extra_source = message_set_path / extra_source;\r
- header << "\n// >>>>> " << s << " >>>>>\n" << read_file(extra_source.string()) << "\n// <<<<< " << s << " <<<<<\n";\r
- }\r
+ std::stringstream header;\r
+ header << read_file(header_file);\r
\r
- std::ofstream out;\r
- if (output_file.size())\r
- {\r
- out = std::ofstream(output_file);\r
- if(!out)\r
- {\r
- std::stringstream ss;\r
- ss << "Can't open the ouput file (" << output_file << ") for writing!";\r
- throw std::runtime_error(ss.str());\r
- }\r
- }\r
- \r
- generate(header.str(), footer, message_set, output_file.size() ? out : std::cout); \r
+ std::string footer = read_file(footer_file);\r
+ openxc::message_set message_set;\r
+ message_set.from_json(read_json(message_set_file));\r
\r
- }\r
- catch (bpo::required_option& e)\r
- {\r
- std::cerr << "ERROR: Argument required - " << e.what() << std::endl;\r
- std::cout << desc << std::endl;\r
- return EXIT_COMMAND_LINE_ERROR;\r
- }\r
- catch (bpo::error& e)\r
+ std::string message_set_path = dirname(strdup(message_set_file.c_str()));\r
+ for(const auto& s : message_set.extra_sources())\r
{\r
- std::cerr << "ERROR: Command line error - " << e.what() << std::endl;\r
- std::cout << desc << std::endl;\r
- return EXIT_COMMAND_LINE_ERROR;\r
+ std::string extra_source = s;\r
+ extra_source = message_set_path + "/" + extra_source;\r
+ header << "\n// >>>>> " << s << " >>>>>\n" << read_file(extra_source) << "\n// <<<<< " << s << " <<<<<\n";\r
}\r
- catch(std::exception& e)\r
+\r
+ std::ofstream out;\r
+ if (output_file.size())\r
{\r
- std::cerr << "ERROR: " << e.what() << std::endl;\r
- return EXIT_PROGRAM_ERROR;\r
+ out.open(output_file);\r
+ if(!out)\r
+ {\r
+ std::stringstream ss;\r
+ ss << "Can't open the ouput file (" << output_file << ") for writing!";\r
+ throw std::runtime_error(ss.str());\r
+ }\r
}\r
+ generate(header.str(), footer, message_set, output_file.size() ? out : std::cout); \r
}\r
catch (std::exception& e)\r
{\r
std::cerr << "ERROR: Unhandled exception - " << e.what() << std::endl;\r
return EXIT_UNKNOWN_ERROR;\r
}\r
-\r
return EXIT_SUCCESS;\r
}\r