6 #include <boost/program_options.hpp>
7 namespace po = boost::program_options;
11 #include "filter_frontend_net.hpp"
12 #include "filter_log.hpp"
15 #include "session.hpp"
16 #include "package.hpp"
18 class FilterInit: public yp2::filter::Base {
20 void process(yp2::Package & package) const {
22 if (package.session().is_closed())
24 // std::cout << "Got Close.\n";
27 Z_GDU *gdu = package.request().get();
30 ODR odr = odr_createmem(ODR_ENCODE);
34 // std::cout << "Got PDU. Sending init response\n";
35 Z_APDU *apdu = zget_APDU(odr, Z_APDU_initResponse);
37 apdu->u.initResponse->implementationName = "YP2/YAZ";
39 package.response() = apdu;
41 case Z_GDU_HTTP_Request:
42 Z_GDU *gdu = z_get_HTTP_Response(odr, 200);
43 Z_HTTP_Response *http_res = gdu->u.HTTP_Response;
45 z_HTTP_header_add(odr, &http_res->headers,
46 "Content-Type", "text/plain");
48 http_res->content_buf =
49 odr_strdup(odr, "Welcome to YP2");
50 http_res->content_len = strlen(http_res->content_buf);
52 package.response() = gdu;
59 return package.move();
63 int main(int argc, char **argv)
67 po::options_description desc("Allowed options");
69 ("help", "produce help message")
70 ("duration", po::value<int>(),
71 "number of seconds for server to exist")
72 ("port", po::value< std::vector<std::string> >(), "listener port")
75 po::positional_options_description p;
79 po::store(po::command_line_parser(argc, argv).
80 options(desc).positional(p).run(), vm);
83 if (vm.count("help")) {
84 std::cout << desc << "\n";
90 std::vector<std::string> ports =
91 vm["port"].as< std::vector<std::string> >();
93 for (size_t i = 0; i<ports.size(); i++)
94 std::cout << "port " << i << " " << ports[i] << "\n";
96 yp2::RouterChain router;
98 // put frontend filter in router
99 yp2::filter::FrontendNet filter_front;
100 filter_front.ports() = ports;
102 // 0=no time, >0 timeout in seconds
103 if (vm.count("duration")) {
104 filter_front.listen_duration() = vm["duration"].as<int>();
106 router.rule(filter_front);
108 // put log filter in router
109 yp2::filter::Log filter_log;
110 router.rule(filter_log);
112 // put backend init filter in router
113 FilterInit filter_init;
114 router.rule(filter_init);
116 yp2::Session session;
118 yp2::Package pack(session, origin);
120 pack.router(router).move();
124 std::cerr << "unknown exception\n";
133 * indent-tabs-mode: nil
135 * vim: shiftwidth=4 tabstop=8 expandtab