metaproxy_1::util Namespace Reference

Classes
class	SRUServerInfo

Functions
bool	build_sru_debug_package (metaproxy_1::Package &package)
SRUServerInfo	get_sru_server_info (metaproxy_1::Package &package)
bool	build_sru_explain (metaproxy_1::Package &package, metaproxy_1::odr &odr_en, Z_SRW_PDU *sru_pdu_res, SRUServerInfo sruinfo, const xmlNode *explain=0, Z_SRW_explainRequest const *er_req=0)
bool	build_sru_response (metaproxy_1::Package &package, metaproxy_1::odr &odr_en, Z_SOAP *soap, const Z_SRW_PDU *sru_pdu_res, char *charset, const char *stylesheet)
Z_SRW_PDU *	decode_sru_request (metaproxy_1::Package &package, metaproxy_1::odr &odr_de, metaproxy_1::odr &odr_en, Z_SRW_PDU *sru_pdu_res, Z_SOAP **soap, char *charset, char *stylesheet)
bool	check_sru_query_exists (metaproxy_1::Package &package, metaproxy_1::odr &odr_en, Z_SRW_PDU *sru_pdu_res, Z_SRW_searchRetrieveRequest const *sr_req)
Z_ElementSetNames *	build_esn_from_schema (metaproxy_1::odr &odr_en, const char *schema)

Function Documentation

Z_ElementSetNames* metaproxy_1::util::build_esn_from_schema	(	metaproxy_1::odr &	odr_en,
		const char *	schema
	)

bool metaproxy_1::util::build_sru_debug_package

(

metaproxy_1::Package &

package

)

bool metaproxy_1::util::build_sru_explain	(	metaproxy_1::Package &	package,
		metaproxy_1::odr &	odr_en,
		Z_SRW_PDU *	sru_pdu_res,
		SRUServerInfo	sruinfo,
		const xmlNode *	explain = 0,
		Z_SRW_explainRequest const *	er_req = 0
	)

Definition at line 94 of file sru_util.cpp.

References metaproxy_1::util::SRUServerInfo::database, metaproxy_1::util::SRUServerInfo::host, metaproxy_1::util::SRUServerInfo::port, and xmlns_explain().

{

    // building SRU explain record
    std::string explain_xml;

    if (explain == 0)
    {
        explain_xml
            = mp_util::to_string(
                "<explain  xmlns=\"" + xmlns_explain + "\">\n"
                "  <serverInfo protocol='SRU'>\n"
                "    <host>")
            + sruinfo.host
            + mp_util::to_string("</host>\n"
                                 "    <port>")
            + sruinfo.port
            + mp_util::to_string("</port>\n"
                                 "    <database>")
            + sruinfo.database
            + mp_util::to_string("</database>\n"
                                 "  </serverInfo>\n"
                                 "</explain>\n");
    }
    else
    {
        // make new XML DOC with given explain node
        xmlDocPtr doc =  xmlNewDoc(BAD_CAST "1.0");
        xmlDocSetRootElement(doc, (xmlNode*)explain);

        xmlChar *xmlbuff;
        int xmlbuffsz;
        xmlDocDumpFormatMemory(doc, &xmlbuff, &xmlbuffsz, 1);

        explain_xml.assign((const char*)xmlbuff, 0, xmlbuffsz);
    }


    // z3950'fy recordPacking
    int record_packing = Z_SRW_recordPacking_XML;
    if (er_req && er_req->recordPacking && 's' == *(er_req->recordPacking))
        record_packing = Z_SRW_recordPacking_string;

    // preparing explain record insert
    Z_SRW_explainResponse *sru_res = sru_pdu_res->u.explain_response;

    // inserting one and only explain record

    sru_res->record.recordPosition = odr_intdup(odr_en, 1);
    sru_res->record.recordPacking = record_packing;
    sru_res->record.recordSchema = (char *)xmlns_explain.c_str();
    sru_res->record.recordData_len = 1 + explain_xml.size();
    sru_res->record.recordData_buf
        = odr_strdupn(odr_en, (const char *)explain_xml.c_str(),
                      1 + explain_xml.size());

    return true;
}

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bool metaproxy_1::util::build_sru_response	(	metaproxy_1::Package &	package,
		metaproxy_1::odr &	odr_en,
		Z_SOAP *	soap,
		const Z_SRW_PDU *	sru_pdu_res,
		char *	charset,
		const char *	stylesheet
	)

bool metaproxy_1::util::check_sru_query_exists	(	metaproxy_1::Package &	package,
		metaproxy_1::odr &	odr_en,
		Z_SRW_PDU *	sru_pdu_res,
		Z_SRW_searchRetrieveRequest const *	sr_req
	)

Z_SRW_PDU* metaproxy_1::util::decode_sru_request	(	metaproxy_1::Package &	package,
		metaproxy_1::odr &	odr_de,
		metaproxy_1::odr &	odr_en,
		Z_SRW_PDU *	sru_pdu_res,
		Z_SOAP **	soap,
		char *	charset,
		char *	stylesheet
	)

SRUServerInfo metaproxy_1::util::get_sru_server_info

(

metaproxy_1::Package &

package

)