EXTRA_RESPONSE_DATA for search+scan.

[simpleserver-moved-to-github.git] / SimpleServer.xs

diff --git a/SimpleServer.xs b/SimpleServer.xs
index d0fa5e9..f7bff31 100644 (file)
--- a/SimpleServer.xs
+++ b/SimpleServer.xs
@@ -195,7 +195,8 @@ Z_GenericRecord *read_grs1(char *str, ODR o)
 
        original = str;
        r = (Z_GenericRecord *)odr_malloc(o, sizeof(*r));
-       r->elements = (Z_TaggedElement **) odr_malloc(o, sizeof(Z_TaggedElement*) * GRS_MAX_FIELDS);
+       r->elements = (Z_TaggedElement **)
+               odr_malloc(o, sizeof(Z_TaggedElement*) * GRS_MAX_FIELDS);
        r->num_elements = 0;
 
        for (;;)
@@ -240,7 +241,8 @@ Z_GenericRecord *read_grs1(char *str, ODR o)
                        yaz_log(YLOG_WARN, "Max number of GRS-1 elements exceeded [GRS_MAX_FIELDS=%d]", GRS_MAX_FIELDS);
                        exit(0);
                }
-               r->elements[r->num_elements] = t = (Z_TaggedElement *) odr_malloc(o, sizeof(Z_TaggedElement));
+               r->elements[r->num_elements] = t = (Z_TaggedElement *)
+                       odr_malloc(o, sizeof(Z_TaggedElement));
                t->tagType = odr_intdup(o, type);
                t->tagValue = (Z_StringOrNumeric *)
                        odr_malloc(o, sizeof(Z_StringOrNumeric));
@@ -257,7 +259,8 @@ Z_GenericRecord *read_grs1(char *str, ODR o)
                t->tagOccurrence = 0;
                t->metaData = 0;
                t->appliedVariant = 0;
-               t->content = c = (Z_ElementData *)odr_malloc(o, sizeof(Z_ElementData));
+               t->content = c = (Z_ElementData *)
+                       odr_malloc(o, sizeof(Z_ElementData));
                if (*buf == '{')
                {
                        c->which = Z_ElementData_subtree;
@@ -625,7 +628,6 @@ int bend_sort(void *handle, bend_sort_rr *rr)
         SV *point;
        STRLEN len;
        char *ptr;
-       char *ODR_err_str;
        char **input_setnames;
        Zfront_handle *zhandle = (Zfront_handle *)handle;
         Z_SortKeySpecList *sort_spec = rr->sort_sequence;
@@ -701,9 +703,7 @@ int bend_sort(void *handle, bend_sort_rr *rr)
        rr->sort_status = SvIV(status);
 
        ptr = SvPV(err_str, len);
-       ODR_err_str = (char *)odr_malloc(rr->stream, len + 1);
-       strcpy(ODR_err_str, ptr);
-       rr->errstring = ODR_err_str;
+       rr->errstring = odr_strdupn(rr->stream, ptr, len);
         zhandle->handle = point;
 
        sv_free(err_code);
@@ -816,9 +816,7 @@ static void f_SV_to_FacetField(HV *facet_field_hv, Z_FacetField **fl, ODR odr)
                    c->list[0] = (Z_StringOrNumeric *) odr_malloc(odr,
                           sizeof(**c->list));
                    c->list[0]->which = Z_StringOrNumeric_string;
-                   c->list[0]->u.string = odr_malloc(odr, s_len + 1);
-                   memcpy(c->list[0]->u.string, s_buf, s_len);
-                   c->list[0]->u.string[s_len] = '\0';
+                   c->list[0]->u.string = odr_strdupn(odr, s_buf, s_len);
                    c->num_semanticAction = 0;
                    c->semanticAction = 0;
             }
@@ -900,6 +898,8 @@ int bend_search(void *handle, bend_search_rr *rr)
        CV* handler_cv = 0;
        SV *rpnSV;
        SV *facetSV;
+       char *ptr;
+       STRLEN len;
 
        dSP;
        ENTER;
@@ -980,6 +980,13 @@ int bend_search(void *handle, bend_search_rr *rr)
         if (SvTYPE(*temp) != SVt_NULL)
            f_SV_to_FacetList(*temp, &rr->search_info, rr->stream);
 
+       temp = hv_fetch(href, "EXTRA_RESPONSE_DATA", 19, 0);
+       if (temp)
+       {
+               ptr = SvPV(*temp, len);
+               rr->extra_response_data = odr_strdupn(rr->stream, ptr, len);
+       }
+
        hv_undef(href);
        av_undef(aref);
 
@@ -1081,9 +1088,6 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        SV *rep_form;
        SV *schema = 0;
        char *ptr;
-       char *ODR_record;
-       char *ODR_basename;
-       char *ODR_errstr;
        WRBUF oid_dotted;
        Zfront_handle *zhandle = (Zfront_handle *)handle;
        CV* handler_cv = 0;
@@ -1203,14 +1207,13 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        temp = hv_fetch(href, "REP_FORM", 8, 1);
        rep_form = newSVsv(*temp);
 
-       temp = hv_fetch(href, "SCHEMA", 6, 1);
-       if (temp != 0) {
+       temp = hv_fetch(href, "SCHEMA", 6, 0);
+       if (temp != 0)
+       {
                schema = newSVsv(*temp);
                ptr = SvPV(schema, length);
-               if (length > 0) {
-                       rr->schema = (char *)odr_malloc(rr->stream, length + 1);
-                       strcpy(rr->schema, ptr);
-               }
+               if (length > 0)
+                       rr->schema = odr_strdupn(rr->stream, ptr, length);
        }
 
        temp = hv_fetch(href, "HANDLE", 6, 1);
@@ -1220,9 +1223,7 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        hv_undef(href);
 
        ptr = SvPV(basename, length);
-       ODR_basename = (char *)odr_malloc(rr->stream, length + 1);
-       strcpy(ODR_basename, ptr);
-       rr->basename = ODR_basename;
+       rr->basename = odr_strdupn(rr->stream, ptr, length);
 
        ptr = SvPV(rep_form, length);
 
@@ -1243,9 +1244,7 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        }
        else
        {
-               ODR_record = (char *)odr_malloc(rr->stream, length + 1);
-               strcpy(ODR_record, ptr);
-               rr->record = ODR_record;
+               rr->record = odr_strdupn(rr->stream, ptr, length);
                rr->len = length;
        }
        zhandle->handle = point;
@@ -1256,9 +1255,7 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        {
                rr->errcode = SvIV(err_code);
                ptr = SvPV(err_string, length);
-               ODR_errstr = (char *)odr_malloc(rr->stream, length + 1);
-               strcpy(ODR_errstr, ptr);
-               rr->errstring = ODR_errstr;
+               rr->errstring = odr_strdupn(rr->stream, ptr, length);
        }
        rr->surrogate_flag = SvIV(sur_flag);
 
@@ -1294,7 +1291,6 @@ int bend_present(void *handle, bend_present_rr *rr)
        Z_RecordComposition *composition;
        Z_ElementSetNames *simple;
        Z_CompSpec *complex;
-       char *ODR_errstr;
        char *ptr;
        Zfront_handle *zhandle = (Zfront_handle *)handle;
        CV* handler_cv = 0;
@@ -1389,9 +1385,7 @@ int bend_present(void *handle, bend_present_rr *rr)
        rr->errcode = SvIV(err_code);
 
        ptr = SvPV(err_string, len);
-       ODR_errstr = (char *)odr_malloc(rr->stream, len + 1);
-       strcpy(ODR_errstr, ptr);
-       rr->errstring = ODR_errstr;
+       rr->errstring = odr_strdupn(rr->stream, ptr, len);
 /*     wrbuf_free(oid_dotted, 1);*/
        zhandle->handle = point;
        handle = zhandle;
@@ -1430,9 +1424,7 @@ int bend_scan(void *handle, bend_scan_rr *rr)
        SV *status = sv_newmortal();
        SV *number = sv_newmortal();
        char *ptr;
-       char *ODR_errstr;
        STRLEN len;
-       int term_len;
        SV *entries_ref;
        Zfront_handle *zhandle = (Zfront_handle *)handle;
        CV* handler_cv = 0;
@@ -1451,8 +1443,9 @@ int bend_scan(void *handle, bend_scan_rr *rr)
 
        if (rr->term->term->which == Z_Term_general)
        {
-               term_len = rr->term->term->u.general->len;
-               hv_store(href, "TERM", 4, newSVpv((char*) rr->term->term->u.general->buf, term_len), 0);
+               Odr_oct *oterm = rr->term->term->u.general;
+               hv_store(href, "TERM", 4, newSVpv((char*) oterm->buf,
+                       oterm->len), 0);
        } else {
                rr->errcode = 229;      /* Unsupported term type */
                return 0;
@@ -1503,22 +1496,33 @@ int bend_scan(void *handle, bend_scan_rr *rr)
        temp = hv_fetch(href, "ENTRIES", 7, 1);
        entries_ref = newSVsv(*temp);
 
+       temp = hv_fetch(href, "EXTRA_RESPONSE_DATA", 19, 0);
+       if (temp)
+       {
+               ptr = SvPV(*temp, len);
+               rr->extra_response_data = odr_strdupn(rr->stream, ptr, len);
+       }
+
        PUTBACK;
        FREETMPS;
        LEAVE;
 
        ptr = SvPV(err_str, len);
-       ODR_errstr = (char *)odr_malloc(rr->stream, len + 1);
-       strcpy(ODR_errstr, ptr);
-       rr->errstring = ODR_errstr;
+       rr->errstring = odr_strdupn(rr->stream, ptr, len);
        rr->errcode = SvIV(err_code);
        rr->num_entries = SvIV(number);
        rr->status = SvIV(status);
-       if (yaz_version(NULL, NULL) >= 0x4022c && rr->num_entries <= scan_list_size) {
-               /* entries has been initialized by yaz and is big enough to hold all entries */
+       if (yaz_version(NULL, NULL) >= 0x4022c &&
+               rr->num_entries <= scan_list_size)
+       {
+               /* entries has been initialized by yaz and is big enough
+                  to hold all entries */
                scan_list = rr->entries;
-       } else {
-        scan_list = (struct scan_entry *) odr_malloc (rr->stream, rr->num_entries * sizeof(*scan_list));
+       }
+       else
+       {
+               scan_list = (struct scan_entry *)
+                 odr_malloc(rr->stream, rr->num_entries * sizeof(*scan_list));
        }
        buffer = scan_list;
        entries = (AV *)SvRV(entries_ref);
@@ -1540,6 +1544,7 @@ int bend_scan(void *handle, bend_scan_rr *rr)
                hv_undef(scan_item);
        }
        rr->entries = scan_list;
+
        zhandle->handle = point;
        handle = zhandle;
        sv_free(err_code);
@@ -1596,8 +1601,7 @@ int bend_explain(void *handle, bend_explain_rr *q)
        LEAVE;
 
        explain = SvPV(explainsv, len);
-       q->explain_buf = (char*) odr_malloc(q->stream, len + 1);
-       strcpy(q->explain_buf, explain);
+       q->explain_buf = odr_strdupn(q->stream, explain, len);
 
         return 0;
 }
@@ -1627,8 +1631,8 @@ bend_initresult *bend_init(bend_initrequest *q)
        dSP;
        STRLEN len;
        NMEM nmem = nmem_create();
-       Zfront_handle *zhandle =  (Zfront_handle *) nmem_malloc (nmem,
-                       sizeof(*zhandle));
+       Zfront_handle *zhandle = (Zfront_handle *)
+               nmem_malloc(nmem, sizeof(*zhandle));
        SV *handle;
        HV *href;
        SV **temp;
@@ -1642,7 +1646,7 @@ bend_initresult *bend_init(bend_initrequest *q)
 
         if (sort_ref)
         {
-            q->bend_sort = bend_sort;
+               q->bend_sort = bend_sort;
         }
        if (search_ref)
        {
@@ -1653,7 +1657,8 @@ bend_initresult *bend_init(bend_initrequest *q)
                q->bend_present = bend_present;
        }
        /*q->bend_esrequest = bend_esrequest;*/
-       if (delete_ref) {
+       if (delete_ref)
+       {
                q->bend_delete = bend_delete;
        }
        if (fetch_ref)
@@ -1736,8 +1741,7 @@ bend_initresult *bend_init(bend_initrequest *q)
 
        temp = hv_fetch(href, "ERR_STR", 7, 1);
        ptr = SvPV(*temp, len);
-       r->errstring = (char *)odr_malloc(q->stream, len + 1);
-       strcpy(r->errstring, ptr);
+       r->errstring = odr_strdupn(q->stream, ptr, len);
 
        temp = hv_fetch(href, "HANDLE", 6, 1);
        handle= newSVsv(*temp);