src/sru_util.hpp

   1 /* $Id: sru_util.hpp,v 1.6 2007-01-07 00:41:18 marc Exp $
   2 -   Copyright (c) 2005-2006, Index Data.
   3
   4    See the LICENSE file for details
   5  */
   6
   7 #ifndef YP2_SDU_UTIL_HPP
   8 #define YP2_SDU_UTIL_HPP
   9
  10 #include "util.hpp"
  11 #include "package.hpp"
  12
  13 //#include <yaz/zgdu.h>
  14 //#include <yaz/z-core.h>
  15 #include <yaz/srw.h>
  16
  17 #include <iosfwd>
  18 #include <string>
  19
  20 namespace std
  21 {
  22     std::ostream& operator<<(std::ostream& os, Z_SRW_PDU& srw_pdu);
  23
  24 }
  25
  26
  27 namespace metaproxy_1 {
  28     namespace util  {
  29
  30         class SRUServerInfo;
  31
  32         // std::string sru_protocol(const Z_HTTP_Request &http_req);
  33         // std::string debug_http(const Z_HTTP_Request &http_req);
  34         // void http_response(mp::Package &package,
  35         //                   const std::string &content,
  36         //                   int http_code = 200);
  37
  38         bool build_sru_debug_package(metaproxy_1::Package &package);
  39
  40         SRUServerInfo get_sru_server_info(metaproxy_1::Package &package);
  41                                           // Z_SRW_explainRequest
  42                                           //const *er_req);
  43
  44 //         bool build_simple_explain(metaproxy_1::Package &package,
  45 //                                   metaproxy_1::odr &odr_en,
  46 //                                   Z_SRW_PDU *sru_pdu_res,
  47 //                                   SRUServerInfo sruinfo,
  48 //                                   Z_SRW_explainRequest const *er_req = 0);
  49
  50         bool build_sru_explain(metaproxy_1::Package &package,
  51                                metaproxy_1::odr &odr_en,
  52                                Z_SRW_PDU *sru_pdu_res,
  53                                SRUServerInfo sruinfo,
  54                                const xmlNode *explain = 0,
  55                                Z_SRW_explainRequest const *er_req = 0);
  56
  57         bool build_sru_response(metaproxy_1::Package &package,
  58                                 metaproxy_1::odr &odr_en,
  59                                 Z_SOAP *soap,
  60                                 const Z_SRW_PDU *sru_pdu_res,
  61                                 char *charset,
  62                                 const char *stylesheet);
  63
  64         Z_SRW_PDU * decode_sru_request(metaproxy_1::Package &package,
  65                                        metaproxy_1::odr &odr_de,
  66                                        metaproxy_1::odr &odr_en,
  67                                        Z_SRW_PDU *sru_pdu_res,
  68                                        Z_SOAP *&soap,
  69                                        char *charset,
  70                                        char *stylesheet);
  71
  72         bool check_sru_query_exists(metaproxy_1::Package &package,
  73                                     metaproxy_1::odr &odr_en,
  74                                     Z_SRW_PDU *sru_pdu_res,
  75                                     Z_SRW_searchRetrieveRequest
  76                                     const *sr_req);
  77
  78         Z_ElementSetNames * build_esn_from_schema(metaproxy_1::odr &odr_en,
  79                                                   const char *schema);
  80
  81         class SRUServerInfo
  82         {
  83         public:
  84             SRUServerInfo ()
  85                 : database("Default")
  86                 {}
  87         public:
  88             std::string database;
  89             std::string host;
  90             std::string port;
  91         };
  92
  93
  94
  95
  96 //         class SRU
  97 //         {
  98 //         public:
  99 //             enum SRU_protocol_type { SRU_NONE, SRU_GET, SRU_POST, SRU_SOAP};
 100 //             typedef const int SRU_query_type;
 101 //             union SRW_query {char * cql; char * xcql; char * pqf;};
 102 //         private:
 103 //             //bool decode(const Z_HTTP_Request &http_req);
 104 //             SRU_protocol_type protocol(const Z_HTTP_Request &http_req) const;
 105 //         private:
 106 //             SRU_protocol_type m_protocol;
 107 //             std::string m_charset;
 108 //             std::string m_stylesheet;
 109 //         };
 110     }
 111 }
 112
 113 #endif
 114 /*
 115  * Local variables:
 116  * c-basic-offset: 4
 117  * indent-tabs-mode: nil
 118  * c-file-style: "stroustrup"
 119  * End:
 120  * vim: shiftwidth=4 tabstop=8 expandtab
 121  */