+/* This file is part of Metaproxy.
+ Copyright (C) 2005-2010 Index Data
+
+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
+*/
+
+#ifndef YP2_UTIL_HPP
+#define YP2_UTIL_HPP
+
+#include "package.hpp"
+
+#include <yaz/z-core.h>
+
+#include <boost/utility.hpp>
+#include <boost/scoped_ptr.hpp>
+
+#include <list>
+#include <vector>
+#include <sstream>
+#include <string>
+
+
+namespace metaproxy_1 {
+ namespace util {
+
+
+ template<typename T>
+ std::string to_string(const T& t)
+ {
+ std::ostringstream o;
+ if(o << t)
+ return o.str();
+ return std::string();
+ };
+
+ const char *
+ record_composition_to_esn(Z_RecordComposition *comp);
+
+ std::string http_header_value(const Z_HTTP_Header* header,
+ const std::string name);
+
+ std::string http_headers_debug(const Z_HTTP_Request &http_req);
+
+ void http_response(metaproxy_1::Package &package,
+ const std::string &content,
+ int http_code = 200);
+
+
+ int memcmp2(const void *buf1, int len1, const void *buf2, int len2);
+
+ std::string database_name_normalize(const std::string &s);
+
+ bool pqf(ODR odr, Z_APDU *apdu, const std::string &q);
+
+ std::string zQueryToString(Z_Query *query);
+
+ Z_ReferenceId **get_referenceId(const Z_APDU *apdu);
+
+ void transfer_referenceId(ODR odr, const Z_APDU *src, Z_APDU *dst);
+
+ Z_APDU *create_APDU(ODR odr, int type, const Z_APDU *in_apdu);
+
+ bool set_databases_from_zurl(ODR odr, std::string zurl,
+ int *db_num, char ***db_strings);
+
+ void split_zurl(std::string zurl, std::string &host,
+ std::list<std::string> &db);
+
+ void get_vhost_otherinfo(Z_OtherInformation *otherInformation,
+ std::list<std::string> &vhosts);
+
+ int remove_vhost_otherinfo(Z_OtherInformation **otherInformation,
+ std::list<std::string> &vhosts);
+
+ void set_vhost_otherinfo(Z_OtherInformation **otherInformation,
+ ODR odr,
+ const std::string vhost,
+ const int cat);
+
+ void set_vhost_otherinfo(Z_OtherInformation **otherInformation,
+ ODR odr,
+ const std::list<std::string> &vhosts);
+
+ int get_or_remove_vhost_otherinfo(
+ Z_OtherInformation **otherInformation,
+ bool remove_flag,
+ std::list<std::string> &vhosts);
+
+ void get_init_diagnostics(Z_InitResponse *res,
+ int &error_code, std::string &addinfo);
+
+ void get_default_diag(Z_DefaultDiagFormat *r,
+ int &error_code, std::string &addinfo);
+
+ void piggyback(int smallSetUpperBound,
+ int largeSetLowerBound,
+ int mediumSetPresentNumber,
+ int result_set_size,
+ int &number_to_present);
+
+ };
+
+ class odr : public boost::noncopyable {
+ public:
+ odr(int type);
+ odr();
+ ~odr();
+ operator ODR() const;
+ Z_APDU *create_close(const Z_APDU *in_apdu,
+ int reason, const char *addinfo);
+ Z_APDU *create_initResponse(const Z_APDU *in_apdu,
+ int error, const char *addinfo);
+ Z_APDU *create_searchResponse(const Z_APDU *in_apdu,
+ int error, const char *addinfo);
+ Z_APDU *create_presentResponse(const Z_APDU *in_apdu,
+ int error, const char *addinfo);
+ Z_APDU *create_scanResponse(const Z_APDU *in_apdu,
+ int error, const char *addinfo);
+ Z_APDU *create_APDU(int type, const Z_APDU *in_apdu);
+
+ Z_GDU *create_HTTP_Response(metaproxy_1::Session &session,
+ Z_HTTP_Request *req, int code);
+ private:
+ ODR m_odr;
+ };
+
+ class PlainFile {
+ class Rep;
+ boost::scoped_ptr<Rep> m_p;
+ public:
+ PlainFile();
+ ~PlainFile();
+ bool open(const std::string &fname);
+ bool getline(std::vector<std::string> &args);
+ };
+}
+#endif
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+