+/* $Id: ex_filter_frontend_net.cpp,v 1.17 2005-10-31 09:40:18 marc Exp $
+ Copyright (c) 2005, Index Data.
+
+%LICENSE%
+ */
#include <cstdlib>
#include <iostream>
#include "config.hpp"
+#include "util.hpp"
#include "filter_frontend_net.hpp"
+#include "filter_z3950_client.hpp"
+#include "filter_virt_db.hpp"
+#include "filter_log.hpp"
-#include "router.hpp"
+#include "router_chain.hpp"
#include "session.hpp"
#include "package.hpp"
-class FilterInit: public yp2::Filter {
+class HTTPFilter: public yp2::filter::Base {
public:
void process(yp2::Package & package) const {
-
if (package.session().is_closed())
{
// std::cout << "Got Close.\n";
}
-
+
Z_GDU *gdu = package.request().get();
- if (gdu)
+ if (gdu && gdu->which == Z_GDU_HTTP_Request)
{
- ODR odr = odr_createmem(ODR_ENCODE);
- switch(gdu->which)
- {
- case Z_GDU_Z3950:
- // std::cout << "Got PDU. Sending init response\n";
- Z_APDU *apdu = zget_APDU(odr, Z_APDU_initResponse);
-
- apdu->u.initResponse->implementationName = "YP2/YAZ";
-
- package.response() = apdu;
- break;
- case Z_GDU_HTTP_Request:
- Z_GDU *gdu = z_get_HTTP_Response(odr, 200);
- Z_HTTP_Response *http_res = gdu->u.HTTP_Response;
-
- z_HTTP_header_add(odr, &http_res->headers,
- "Content-Type", "text/plain");
-
- http_res->content_buf =
- odr_strdup(odr, "Welcome to YP2");
- http_res->content_len = strlen(http_res->content_buf);
-
- package.response() = gdu;
- break;
- default:
- break;
- }
- odr_destroy(odr);
+ yp2::odr odr;
+ Z_GDU *gdu = z_get_HTTP_Response(odr, 200);
+ Z_HTTP_Response *http_res = gdu->u.HTTP_Response;
+
+ z_HTTP_header_add(odr, &http_res->headers,
+ "Content-Type", "text/plain");
+
+ http_res->content_buf =
+ odr_strdup(odr, "Welcome to YP2");
+ http_res->content_len = strlen(http_res->content_buf);
+
+ package.response() = gdu;
}
return package.move();
};
yp2::RouterChain router;
- // put in frontend first
- yp2::FilterFrontendNet filter_front;
+ // put frontend filter in router
+ yp2::filter::FrontendNet filter_front;
filter_front.ports() = ports;
// 0=no time, >0 timeout in seconds
if (vm.count("duration")) {
filter_front.listen_duration() = vm["duration"].as<int>();
}
- router.rule(filter_front);
+ router.append(filter_front);
+
+ // put log filter in router
+ yp2::filter::Log filter_log_front("FRONT");
+ router.append(filter_log_front);
+
+ // put Virt db filter in router
+ yp2::filter::Virt_db filter_virt_db;
+ filter_virt_db.add_map_db2vhost("Default", "indexdata.dk/gils");
+ filter_virt_db.add_map_db2vhost("Local", "localhost:9100/Default");
+
+ router.append(filter_virt_db);
+
+ yp2::filter::Log filter_log_back("BACK");
+ router.append(filter_log_back);
+
+ // put HTTP backend filter in router
+ HTTPFilter filter_init;
+ router.append(filter_init);
- // put in a backend
- FilterInit filter_init;
- router.rule(filter_init);
+ // put Z39.50 backend filter in router
+ yp2::filter::Z3950Client z3950_client;
+ router.append(z3950_client);
yp2::Session session;
yp2::Origin origin;
* Local variables:
* c-basic-offset: 4
* indent-tabs-mode: nil
+ * c-file-style: "stroustrup"
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/