-/* $Id: metaproxy_prog.cpp,v 1.10 2007-05-09 21:23:09 adam Exp $
- Copyright (c) 2005-2007, Index Data.
+/* $Id: metaproxy_prog.cpp,v 1.11 2008-02-20 10:28:23 adam Exp $
+ Copyright (c) 2005-2008, Index Data.
This file is part of Metaproxy.
#include "config.hpp"
-#include <boost/program_options.hpp>
-namespace po = boost::program_options;
+#include <yaz/options.h>
#include <iostream>
#include <stdexcept>
{
try
{
- po::options_description desc("Allowed options");
- desc.add_options()
- ("help,h", "produce help message")
- ("version,V", "show version")
- ("config", po::value< std::vector<std::string> >(), "xml config")
- ;
-
- po::positional_options_description p;
- p.add("config", -1);
-
- po::variables_map vm;
- po::store(po::command_line_parser(argc, argv).
- options(desc).positional(p).run(), vm);
- po::notify(vm);
-
- if (vm.count("help")) {
- std::cout << desc << "\n";
- return 1;
- }
- if (vm.count("version")) {
- std::cout << "Metaproxy " VERSION "\n";
- return 0;
- }
- xmlDocPtr doc = 0;
- if (vm.count("config"))
+ const char *fname = 0;
+ int ret;
+ char *arg;
+ while ((ret = options("h{help}V{version}c{config}:", argv, argc, &arg))
+ != -2)
{
- std::vector<std::string> config_fnames =
- vm["config"].as< std::vector<std::string> >();
-
- if (config_fnames.size() != 1)
- {
- std::cerr << "Only one configuration must be given\n";
- std::exit(1);
- }
-
- // need to parse with xinclude tags
- // XML_PARSE_XINCLUDE XML_PARSE_NOBLANKS
- // XML_PARSE_NSCLEAN XML_PARSE_NONET
- doc = xmlReadFile(config_fnames[0].c_str(),
- NULL,
- XML_PARSE_XINCLUDE + XML_PARSE_NOBLANKS
- + XML_PARSE_NSCLEAN + XML_PARSE_NONET );
-
- if (!doc)
+ switch (ret)
{
- std::cerr << "XML parsing failed\n";
+ case 'h':
+ std::cout << "metaproxy\n"
+ " -h|--help help\n"
+ " -V|--version version\n"
+ " -c|--config config filename\n"
+ << std::endl;
+ break;
+ case 'V':
+ std::cout << "Metaproxy " VERSION "\n";
+ break;
+ case 'c':
+ fname = arg;
+ break;
+ case -1:
+ std::cerr << "bad option: " << arg << std::endl;
std::exit(1);
}
- // and perform Xinclude then
- if (xmlXIncludeProcess(doc) > 0) {
- std::cerr << "processing XInclude directive\n";
- }
}
- else
+ if (!fname)
{
std::cerr << "No configuration given\n";
std::exit(1);
}
- if (doc)
+ xmlDocPtr doc = xmlReadFile(fname,
+ NULL,
+ XML_PARSE_XINCLUDE + XML_PARSE_NOBLANKS
+ + XML_PARSE_NSCLEAN + XML_PARSE_NONET );
+
+ if (!doc)
{
- try {
- mp::FactoryStatic factory;
- mp::RouterFleXML router(doc, factory);
- mp::Package pack;
- pack.router(router).move();
- }
- catch (std::runtime_error &e) {
- std::cerr << "std::runtime error: " << e.what() << "\n";
- std::exit(1);
- }
- xmlFreeDoc(doc);
+ std::cerr << "XML parsing failed\n";
+ std::exit(1);
}
- }
- catch (po::unknown_option &e) {
- std::cerr << e.what() << "; use --help for list of options\n";
- std::exit(1);
+ // and perform Xinclude then
+ if (xmlXIncludeProcess(doc) > 0) {
+ std::cerr << "processing XInclude directive\n";
+ }
+ mp::FactoryStatic factory;
+ mp::RouterFleXML router(doc, factory);
+ mp::Package pack;
+ pack.router(router).move();
+ xmlFreeDoc(doc);
}
catch (std::logic_error &e) {
std::cerr << "std::logic error: " << e.what() << "\n";