X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fmetaproxy_prog.cpp;h=5ef52a4d81ee87a44c6d1de5bb34b4ea238f67e0;hb=665559cbc22546e8df69be33a7d492294cab9fb1;hp=d5e5d1fb625b2e174d65c2c6f1348e27711e3638;hpb=d144815c1fb6bde8abd4f5b4950a09c2ab2fde03;p=metaproxy-moved-to-github.git diff --git a/src/metaproxy_prog.cpp b/src/metaproxy_prog.cpp index d5e5d1f..5ef52a4 100644 --- a/src/metaproxy_prog.cpp +++ b/src/metaproxy_prog.cpp @@ -1,100 +1,147 @@ -/* $Id: metaproxy_prog.cpp,v 1.4 2006-04-29 08:51:00 adam Exp $ - Copyright (c) 2005-2006, Index Data. +/* This file is part of Metaproxy. + Copyright (C) 2005-2008 Index Data -%LICENSE% - */ +Metaproxy is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 2, or (at your option) any later +version. + +Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +*/ #include "config.hpp" -#include -namespace po = boost::program_options; +#include +#include +#include #include #include +#include #include "filter.hpp" #include "package.hpp" #include "router_flexml.hpp" #include "factory_static.hpp" +#if HAVE_UNISTD_H +#include +#endif +#ifdef WIN32 +#include +#endif + namespace mp = metaproxy_1; +static void handler(void *data) +{ + mp::RouterFleXML *routerp = (mp::RouterFleXML*) data; + + mp::Package pack; + pack.router(*routerp).move(); +} + int main(int argc, char **argv) { try { - po::options_description desc("Allowed options"); - desc.add_options() - ("help,h", "produce help message") - ("version,V", "show version") - ("config", po::value< std::vector >(), "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")) - { - std::vector config_fnames = - vm["config"].as< std::vector >(); + const char *fname = 0; + int ret; + char *arg; + unsigned mode = 0; + const char *pidfile = 0; + const char *uid = 0; - if (config_fnames.size() != 1) - { - std::cerr << "Only one configuration must be given\n"; - std::exit(1); - } - - doc = xmlParseFile(config_fnames[0].c_str()); - if (!doc) + while ((ret = options("c{config}:Dh{help}l:p:u:V{version}w:X", + argv, argc, &arg)) != -2) + { + switch (ret) { - std::cerr << "xmlParseFile failed\n"; + case 'c': + fname = arg; + break; + case 'D': + mode = YAZ_DAEMON_FORK|YAZ_DAEMON_KEEPALIVE; + break; + case 'h': + std::cerr << "metaproxy\n" + " -h|--help help\n" + " -V|--version version\n" + " -c|--config f config filename\n" + " -D daemon and keepalive operation\n" + " -l f log file f\n" + " -p f pid file f\n" + " -u id change uid to id\n" + " -w dir changes working directory to dir\n" + " -X debug mode (no fork/daemon mode)\n" + << std::endl; + break; + case 'l': + yaz_log_init_file(arg); + break; + case 'p': + pidfile = arg; + break; + case 'u': + uid = arg; + break; + case 'V': + std::cout << VERSION "\n"; + std::exit(0); + break; + case 'w': + if (chdir(arg)) + { + std::cerr << "chdir " << arg << " failed" << std::endl; + std::exit(1); + } + case 'X': + mode = YAZ_DAEMON_DEBUG; + break; + case -1: + std::cerr << "bad option: " << arg << std::endl; std::exit(1); } } - else + if (!fname) { - std::cerr << "No configuration given\n"; + std::cerr << "No configuration given; use -h for help\n"; std::exit(1); } - if (doc) + + yaz_log(YLOG_LOG, "Metaproxy " VERSION " started"); + 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::cout << "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, false); + + yaz_daemon("metaproxy", mode, handler, &router, pidfile, uid); } catch (std::logic_error &e) { std::cerr << "std::logic error: " << e.what() << "\n"; std::exit(1); } catch (std::runtime_error &e) { - std::cout << "std::runtime error: " << e.what() << "\n"; + std::cerr << "std::runtime error: " << e.what() << "\n"; std::exit(1); } catch ( ... ) { @@ -108,8 +155,9 @@ int main(int argc, char **argv) /* * Local variables: * c-basic-offset: 4 + * c-file-style: "Stroustrup" * indent-tabs-mode: nil - * c-file-style: "stroustrup" * End: * vim: shiftwidth=4 tabstop=8 expandtab */ +