src/util.hpp

   1 /* $Id: util.hpp,v 1.12 2006-01-25 11:27:19 adam Exp $
   2    Copyright (c) 2005, 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 yp2 {
  20     namespace util  {
  21         bool pqf(ODR odr, Z_APDU *apdu, const std::string &q);
  22
  23         std::string zQueryToString(Z_Query *query);
  24
  25         Z_ReferenceId **get_referenceId(Z_APDU *apdu);
  26
  27         Z_APDU *create_APDU(ODR odr, int type, Z_APDU *in_apdu);
  28
  29         bool set_databases_from_zurl(ODR odr, std::string zurl,
  30                                      int *db_num, char ***db_strings);
  31
  32         void split_zurl(std::string zurl, std::string &host,
  33                         std::list<std::string> &db);
  34
  35         int get_vhost_otherinfo(Z_OtherInformation **otherInformation,
  36                                 bool remove_flag,
  37                                 std::list<std::string> &vhosts);
  38
  39         void set_vhost_otherinfo(Z_OtherInformation **otherInformation,
  40                                  ODR odr,
  41                                  const std::list<std::string> &vhosts);
  42
  43         void get_init_diagnostics(Z_InitResponse *res,
  44                                   int &error_code, std::string &addinfo);
  45
  46         void get_default_diag(Z_DefaultDiagFormat *r,
  47                               int &error_code, std::string &addinfo);
  48
  49         void piggyback(int smallSetUpperBound,
  50                        int largeSetLowerBound,
  51                        int mediumSetPresentNumber,
  52                        int result_set_size,
  53                        int &number_to_present);
  54     };
  55
  56     class odr : public boost::noncopyable {
  57     public:
  58         odr(int type);
  59         odr();
  60         ~odr();
  61         operator ODR() const;
  62         Z_APDU *create_close(Z_APDU *in_apdu,
  63                              int reason, const char *addinfo);
  64         Z_APDU *create_initResponse(Z_APDU *in_apdu,
  65                                     int error, const char *addinfo);
  66         Z_APDU *create_searchResponse(Z_APDU *in_apdu,
  67                                       int error, const char *addinfo);
  68         Z_APDU *create_presentResponse(Z_APDU *in_apdu,
  69                                        int error, const char *addinfo);
  70         Z_APDU *create_scanResponse(Z_APDU *in_apdu,
  71                                     int error, const char *addinfo);
  72         Z_APDU *create_APDU(int type, Z_APDU *in_apdu);
  73         Z_GDU *create_HTTP_Response(yp2::Session &session,
  74                                     Z_HTTP_Request *req, int code);
  75     private:
  76         ODR m_odr;
  77     };
  78
  79     class PlainFile {
  80         class Rep;
  81         boost::scoped_ptr<Rep> m_p;
  82     public:
  83         PlainFile();
  84         ~PlainFile();
  85         bool open(const std::string &fname);
  86         bool getline(std::vector<std::string> &args);
  87     };
  88 }
  89 #endif
  90 /*
  91  * Local variables:
  92  * c-basic-offset: 4
  93  * indent-tabs-mode: nil
  94  * c-file-style: "stroustrup"
  95  * End:
  96  * vim: shiftwidth=4 tabstop=8 expandtab
  97  */