src/util.hpp

   1 /* $Id: util.hpp,v 1.15 2006-06-09 14:12:13 adam Exp $
   2    Copyright (c) 2005-2006, Index Data.
   3
   4 %LICENSE%
   5  */
   6
   7 #ifndef YP2_UTIL_HPP
   8 #define YP2_UTIL_HPP
   9
  10 #include <yaz/z-core.h>
  11 #include <string>
  12 #include <list>
  13 #include <vector>
  14
  15 #include <boost/utility.hpp>
  16 #include <boost/scoped_ptr.hpp>
  17 #include "package.hpp"
  18
  19 namespace metaproxy_1 {
  20     namespace util  {
  21         int memcmp2(const void *buf1, int len1, const void *buf2, int len2);
  22
  23         std::string database_name_normalize(const std::string &s);
  24
  25         bool pqf(ODR odr, Z_APDU *apdu, const std::string &q);
  26
  27         std::string zQueryToString(Z_Query *query);
  28
  29         Z_ReferenceId **get_referenceId(Z_APDU *apdu);
  30
  31         Z_APDU *create_APDU(ODR odr, int type, Z_APDU *in_apdu);
  32
  33         bool set_databases_from_zurl(ODR odr, std::string zurl,
  34                                      int *db_num, char ***db_strings);
  35
  36         void split_zurl(std::string zurl, std::string &host,
  37                         std::list<std::string> &db);
  38
  39         int get_vhost_otherinfo(Z_OtherInformation **otherInformation,
  40                                 bool remove_flag,
  41                                 std::list<std::string> &vhosts);
  42
  43         void set_vhost_otherinfo(Z_OtherInformation **otherInformation,
  44                                  ODR odr,
  45                                  const std::list<std::string> &vhosts);
  46
  47         void get_init_diagnostics(Z_InitResponse *res,
  48                                   int &error_code, std::string &addinfo);
  49
  50         void get_default_diag(Z_DefaultDiagFormat *r,
  51                               int &error_code, std::string &addinfo);
  52
  53         void piggyback(int smallSetUpperBound,
  54                        int largeSetLowerBound,
  55                        int mediumSetPresentNumber,
  56                        int result_set_size,
  57                        int &number_to_present);
  58     };
  59
  60     class odr : public boost::noncopyable {
  61     public:
  62         odr(int type);
  63         odr();
  64         ~odr();
  65         operator ODR() const;
  66         Z_APDU *create_close(Z_APDU *in_apdu,
  67                              int reason, const char *addinfo);
  68         Z_APDU *create_initResponse(Z_APDU *in_apdu,
  69                                     int error, const char *addinfo);
  70         Z_APDU *create_searchResponse(Z_APDU *in_apdu,
  71                                       int error, const char *addinfo);
  72         Z_APDU *create_presentResponse(Z_APDU *in_apdu,
  73                                        int error, const char *addinfo);
  74         Z_APDU *create_scanResponse(Z_APDU *in_apdu,
  75                                     int error, const char *addinfo);
  76         Z_APDU *create_APDU(int type, Z_APDU *in_apdu);
  77         Z_GDU *create_HTTP_Response(metaproxy_1::Session &session,
  78                                     Z_HTTP_Request *req, int code);
  79     private:
  80         ODR m_odr;
  81     };
  82
  83     class PlainFile {
  84         class Rep;
  85         boost::scoped_ptr<Rep> m_p;
  86     public:
  87         PlainFile();
  88         ~PlainFile();
  89         bool open(const std::string &fname);
  90         bool getline(std::vector<std::string> &args);
  91     };
  92 }
  93 #endif
  94 /*
  95  * Local variables:
  96  * c-basic-offset: 4
  97  * indent-tabs-mode: nil
  98  * c-file-style: "stroustrup"
  99  * End:
 100  * vim: shiftwidth=4 tabstop=8 expandtab
 101  */