+
+void mp_util::http_response(metaproxy_1::Package &package,
+ const std::string &content,
+ int http_code)
+{
+
+ Z_GDU *zgdu_req = package.request().get();
+ Z_GDU *zgdu_res = 0;
+ mp::odr odr;
+ zgdu_res
+ = odr.create_HTTP_Response(package.session(),
+ zgdu_req->u.HTTP_Request,
+ http_code);
+
+ zgdu_res->u.HTTP_Response->content_len = content.size();
+ zgdu_res->u.HTTP_Response->content_buf
+ = (char*) odr_malloc(odr, zgdu_res->u.HTTP_Response->content_len);
+
+ strncpy(zgdu_res->u.HTTP_Response->content_buf,
+ content.c_str(), zgdu_res->u.HTTP_Response->content_len);
+
+ //z_HTTP_header_add(odr, &hres->headers,
+ // "Content-Type", content_type.c_str());
+ package.response() = zgdu_res;
+}
+
+
+int mp_util::memcmp2(const void *buf1, int len1,
+ const void *buf2, int len2)
+{
+ int d = len1 - len2;
+
+ // compare buffer (common length)
+ int c = memcmp(buf1, buf2, d > 0 ? len2 : len1);
+ if (c > 0)
+ return 1;
+ else if (c < 0)
+ return -1;
+
+ // compare (remaining bytes)
+ if (d > 0)
+ return 1;
+ else if (d < 0)
+ return -1;
+ return 0;
+}
+
+
+std::string mp_util::database_name_normalize(const std::string &s)
+{
+ std::string r = s;
+ size_t i;
+ for (i = 0; i < r.length(); i++)
+ {
+ int ch = r[i];
+ if (ch >= 'A' && ch <= 'Z')
+ r[i] = ch + 'a' - 'A';
+ }
+ return r;
+
+}
+
+void mp_util::piggyback_sr(Z_SearchRequest *sreq,
+ Odr_int result_set_size,
+ Odr_int &number_to_present,
+ const char **element_set_name)
+{
+ Z_ElementSetNames *esn;
+ const char *smallSetElementSetNames = 0;
+ const char *mediumSetElementSetNames = 0;
+
+ esn = sreq->smallSetElementSetNames;
+ if (esn && esn->which == Z_ElementSetNames_generic)
+ smallSetElementSetNames = esn->u.generic;
+
+ esn = sreq->mediumSetElementSetNames;
+ if (esn && esn->which == Z_ElementSetNames_generic)
+ mediumSetElementSetNames = esn->u.generic;
+
+ piggyback(*sreq->smallSetUpperBound,
+ *sreq->largeSetLowerBound,
+ *sreq->mediumSetPresentNumber,
+ smallSetElementSetNames,
+ mediumSetElementSetNames,
+ result_set_size,
+ number_to_present,
+ element_set_name);
+}
+
+void mp_util::piggyback(int smallSetUpperBound,
+ int largeSetLowerBound,
+ int mediumSetPresentNumber,
+ int result_set_size,
+ int &number_to_present)
+{
+ Odr_int tmp = number_to_present;
+ piggyback(smallSetUpperBound, largeSetLowerBound, mediumSetPresentNumber,
+ 0, 0, result_set_size, tmp, 0);
+ number_to_present = tmp;
+}
+
+void mp_util::piggyback(Odr_int smallSetUpperBound,
+ Odr_int largeSetLowerBound,
+ Odr_int mediumSetPresentNumber,
+ const char *smallSetElementSetNames,
+ const char *mediumSetElementSetNames,
+ Odr_int result_set_size,
+ Odr_int &number_to_present,
+ const char **element_set_name)