* Copyright (C) 1995-2005, Index Data ApS
* See the file LICENSE for details.
*
- * $Id: seshigh.c,v 1.96 2006-08-24 13:25:45 adam Exp $
+ * $Id: seshigh.c,v 1.103 2006-10-27 11:22:09 adam Exp $
*/
/**
* \file seshigh.c
static int log_requestdetail = 0; /* more detailed stuff */
/** get_logbits sets global loglevel bits */
-static void get_logbits()
+static void get_logbits(void)
{ /* needs to be called after parsing cmd-line args that can set loglevels!*/
if (!logbits_set)
{
return;
}
assoc->cs_get_mask = EVENT_INPUT;
- if ((res = cs_get(conn, &assoc->input_buffer,
- &assoc->input_buffer_len)) == 0)
+ res = cs_get(conn, &assoc->input_buffer,
+ &assoc->input_buffer_len);
+ if (res < 0 && cs_errno(conn) == CSBUFSIZE)
+ {
+ yaz_log(log_session, "Connection error: %s res=%d",
+ cs_errmsg(cs_errno(conn)), res);
+ req = request_get(&assoc->incoming); /* get a new request */
+ do_close_req(assoc, Z_Close_protocolError,
+ "Incoming package too large", req);
+ return;
+ }
+ else if (res <= 0)
{
yaz_log(log_sessiondetail, "Connection closed by client");
cs_close(conn);
iochan_destroy(h);
return;
}
- else if (res < 0)
- {
- yaz_log(log_session, "Connection error: %s",
- cs_errmsg(cs_errno(conn)));
- req = request_get(&assoc->incoming); /* get a new request */
- do_close_req(assoc, Z_Close_protocolError,
- "Incoming package too large", req);
- return;
- }
else if (res == 1) /* incomplete read - wait for more */
{
if (conn->io_pending & CS_WANT_WRITE)
yaz_log(log_requestdetail, "srw_bend_init config=%s", cb->configname);
assoc_init_reset(assoc);
- assoc->maximumRecordSize = 3000000;
- assoc->preferredMessageSize = 3000000;
-
if (sr->username)
{
Z_IdAuthentication *auth = odr_malloc(assoc->decode, sizeof(*auth));
srw_res->resultSetIdleTime =
odr_intdup(assoc->encode, *rr.srw_setnameIdleTime );
}
- if (number > 0)
+
+ if ((rr.hits > 0 && start > rr.hits) || start < 1)
+ {
+ yaz_add_srw_diagnostic(
+ assoc->encode,
+ &srw_res->diagnostics, &srw_res->num_diagnostics,
+ YAZ_SRW_FIRST_RECORD_POSITION_OUT_OF_RANGE, 0);
+ }
+ else if (number > 0)
{
int i;
+ int ok = 1;
+ if (start + number > rr.hits)
+ number = rr.hits - start + 1;
- if (start > rr.hits)
+ /* Call bend_present if defined */
+ if (assoc->init->bend_present)
{
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- YAZ_SRW_FIRST_RECORD_POSITION_OUT_OF_RANGE, 0);
+ bend_present_rr *bprr = (bend_present_rr*)
+ odr_malloc (assoc->decode, sizeof(*bprr));
+ bprr->setname = "default";
+ bprr->start = start;
+ bprr->number = number;
+ bprr->format = VAL_TEXT_XML;
+ if (srw_req->recordSchema)
+ {
+ bprr->comp = (Z_RecordComposition *) odr_malloc(assoc->decode,
+ sizeof(*bprr->comp));
+ bprr->comp->which = Z_RecordComp_simple;
+ bprr->comp->u.simple = (Z_ElementSetNames *)
+ odr_malloc(assoc->decode, sizeof(Z_ElementSetNames));
+ bprr->comp->u.simple->which = Z_ElementSetNames_generic;
+ bprr->comp->u.simple->u.generic = srw_req->recordSchema;
+ }
+ else
+ {
+ bprr->comp = 0;
+ }
+ bprr->stream = assoc->encode;
+ bprr->referenceId = 0;
+ bprr->print = assoc->print;
+ bprr->request = req;
+ bprr->association = assoc;
+ bprr->errcode = 0;
+ bprr->errstring = NULL;
+ (*assoc->init->bend_present)(assoc->backend, bprr);
+
+ if (!bprr->request)
+ return;
+ if (bprr->errcode)
+ {
+ srw_error = yaz_diag_bib1_to_srw (bprr->errcode);
+ yaz_add_srw_diagnostic(assoc->encode,
+ &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ srw_error, bprr->errstring);
+ ok = 0;
+ }
}
- else
+
+ if (ok)
{
- int ok = 1;
- if (start + number > rr.hits)
- number = rr.hits - start + 1;
-
- /* Call bend_present if defined */
- if (assoc->init->bend_present)
+ int j = 0;
+ int packing = Z_SRW_recordPacking_string;
+ if (srw_req->recordPacking){
+ if (!strcmp(srw_req->recordPacking, "xml"))
+ packing = Z_SRW_recordPacking_XML;
+ if (!strcmp(srw_req->recordPacking, "url"))
+ packing = Z_SRW_recordPacking_URL;
+ }
+ srw_res->records = (Z_SRW_record *)
+ odr_malloc(assoc->encode,
+ number * sizeof(*srw_res->records));
+
+ srw_res->extra_records = (Z_SRW_extra_record **)
+ odr_malloc(assoc->encode,
+ number*sizeof(*srw_res->extra_records));
+
+ for (i = 0; i<number; i++)
{
- bend_present_rr *bprr = (bend_present_rr*)
- odr_malloc (assoc->decode, sizeof(*bprr));
- bprr->setname = "default";
- bprr->start = start;
- bprr->number = number;
- bprr->format = VAL_TEXT_XML;
- if (srw_req->recordSchema)
- {
- bprr->comp = (Z_RecordComposition *) odr_malloc(assoc->decode,
- sizeof(*bprr->comp));
- bprr->comp->which = Z_RecordComp_simple;
- bprr->comp->u.simple = (Z_ElementSetNames *)
- odr_malloc(assoc->decode, sizeof(Z_ElementSetNames));
- bprr->comp->u.simple->which = Z_ElementSetNames_generic;
- bprr->comp->u.simple->u.generic = srw_req->recordSchema;
- }
- else
- {
- bprr->comp = 0;
- }
- bprr->stream = assoc->encode;
- bprr->referenceId = 0;
- bprr->print = assoc->print;
- bprr->request = req;
- bprr->association = assoc;
- bprr->errcode = 0;
- bprr->errstring = NULL;
- (*assoc->init->bend_present)(assoc->backend, bprr);
+ int errcode;
+ const char *addinfo = 0;
- if (!bprr->request)
- return;
- if (bprr->errcode)
+ srw_res->records[j].recordPacking = packing;
+ srw_res->records[j].recordData_buf = 0;
+ srw_res->extra_records[j] = 0;
+ yaz_log(YLOG_DEBUG, "srw_bend_fetch %d", i+start);
+ errcode = srw_bend_fetch(assoc, i+start, srw_req,
+ srw_res->records + j,
+ &addinfo);
+ if (errcode)
{
- srw_error = yaz_diag_bib1_to_srw (bprr->errcode);
yaz_add_srw_diagnostic(assoc->encode,
&srw_res->diagnostics,
&srw_res->num_diagnostics,
- srw_error, bprr->errstring);
- ok = 0;
- }
- }
-
- if (ok)
- {
- int j = 0;
- int packing = Z_SRW_recordPacking_string;
- if (srw_req->recordPacking){
- if (!strcmp(srw_req->recordPacking, "xml"))
- packing = Z_SRW_recordPacking_XML;
- if (!strcmp(srw_req->recordPacking, "url"))
- packing = Z_SRW_recordPacking_URL;
- }
- srw_res->records = (Z_SRW_record *)
- odr_malloc(assoc->encode,
- number * sizeof(*srw_res->records));
-
- srw_res->extra_records = (Z_SRW_extra_record **)
- odr_malloc(assoc->encode,
- number*sizeof(*srw_res->extra_records));
-
- for (i = 0; i<number; i++)
- {
- int errcode;
- const char *addinfo = 0;
+ yaz_diag_bib1_to_srw (errcode),
+ addinfo);
- srw_res->records[j].recordPacking = packing;
- srw_res->records[j].recordData_buf = 0;
- srw_res->extra_records[j] = 0;
- yaz_log(YLOG_DEBUG, "srw_bend_fetch %d", i+start);
- errcode = srw_bend_fetch(assoc, i+start, srw_req,
- srw_res->records + j,
- &addinfo);
- if (errcode)
- {
- yaz_add_srw_diagnostic(assoc->encode,
- &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- yaz_diag_bib1_to_srw (errcode),
- addinfo);
-
- break;
- }
- if (srw_res->records[j].recordData_buf)
- j++;
+ break;
}
- srw_res->num_records = j;
- if (!j)
- srw_res->records = 0;
+ if (srw_res->records[j].recordData_buf)
+ j++;
}
+ srw_res->num_records = j;
+ if (!j)
+ srw_res->records = 0;
}
}
}
rr.uri = 0;
rr.message = 0;
rr.details = 0;
-
+
+ if ( rr.operation == 0 ){
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "action" );
+ return;
+ }
yaz_log(YLOG_DEBUG, "basename = %s", rr.basenames[0] );
yaz_log(YLOG_DEBUG, "Operation = %s", rr.operation );
if ( !strcmp( rr.operation, "delete" ) ){
if ( !srw_req->recordId ){
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordId" );
+ if ( srw_req->record.recordData_len ){
+ if ( srw_req->record.recordSchema == 0 ){
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordSchema" );
+ }
+ else {
+ rr.record_schema = odr_strdup(assoc->encode,
+ srw_req->record.recordSchema );
+ }
+ switch (srw_req->record.recordPacking)
+ {
+ case Z_SRW_recordPacking_string:
+ rr.record_packing = "string";
+ break;
+ case Z_SRW_recordPacking_XML:
+ rr.record_packing = "xml";
+ break;
+ case Z_SRW_recordPacking_URL:
+ rr.record_packing = "url";
+ break;
+ }
+ rr.record_data = odr_strdupn(assoc->encode,
+ srw_req->record.recordData_buf,
+ srw_req->record.recordData_len );
+ rr.request_extra_record = srw_req->extra_record;
+ }
+ else {
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordIdentifier OR recordData" );
+ }
}
else {
rr.record_id = srw_req->recordId;
+ if ( srw_req->record.recordData_len ){
+ yaz_add_sru_update_diagnostic(assoc->encode,
+ &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordData" );
+ }
}
- if ( !srw_req->recordVersion ){
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordVersion" );
- }
- else {
+ if ( srw_req->recordVersion ){
rr.record_version = odr_strdup( assoc->encode,
srw_req->recordVersion );
}
else if ( !strcmp( rr.operation, "replace" ) ){
if ( !srw_req->recordId ){
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordId" );
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordIdentifier" );
}
else {
rr.record_id = srw_req->recordId;
}
if ( srw_req->record.recordSchema == 0 ){
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordSchema" );
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordSchema" );
}
else {
rr.record_schema = odr_strdup(assoc->encode,
rr.request_extra_record = srw_req->extra_record;
}
else {
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordData" );
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordData" );
}
if (srw_req->extraRequestData)
rr.extra_request_data = odr_strdup(assoc->encode,
srw_req->extraRequestData );
}
- else if ( !strcmp( rr.operation, "insert" ) )
- {
+ else if (!strcmp( rr.operation, "insert" ) ) {
rr.record_id = srw_req->recordId;
if ( srw_req->record.recordSchema == 0 ){
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordSchema" );
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordSchema" );
}
else {
rr.record_schema = odr_strdup(assoc->encode,
rr.request_extra_record = srw_req->extra_record;
}
else
- yaz_add_srw_diagnostic(assoc->encode, &srw_res->diagnostics,
- &srw_res->num_diagnostics,
- 7, "recordData" );
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 9, "recordData" );
if ( srw_req->extraRequestData )
rr.extra_request_data = odr_strdup(assoc->encode,
srw_req->extraRequestData );
}
+ else {
+ yaz_add_sru_update_diagnostic(assoc->encode, &srw_res->diagnostics,
+ &srw_res->num_diagnostics,
+ 100, rr.operation );
+ }
if (srw_res->num_diagnostics == 0)
{
if ( assoc->init->bend_srw_update)
}
yaz_log(log_requestdetail, "Negotiated to v%d: %s", assoc->version, options);
- assoc->maximumRecordSize = *req->maximumRecordSize;
- if (cb && assoc->maximumRecordSize > cb->maxrecordsize)
- assoc->maximumRecordSize = cb->maxrecordsize;
- assoc->preferredMessageSize = *req->preferredMessageSize;
- if (assoc->preferredMessageSize > assoc->maximumRecordSize)
- assoc->preferredMessageSize = assoc->maximumRecordSize;
+ if (*req->maximumRecordSize < assoc->maximumRecordSize)
+ assoc->maximumRecordSize = *req->maximumRecordSize;
+
+ if (*req->preferredMessageSize < assoc->preferredMessageSize)
+ assoc->preferredMessageSize = *req->preferredMessageSize;
resp->preferredMessageSize = &assoc->preferredMessageSize;
resp->maximumRecordSize = &assoc->maximumRecordSize;
assoc->init->implementation_name,
odr_prepend(assoc->encode, "GFS", resp->implementationName));
- version = odr_strdup(assoc->encode, "$Revision: 1.96 $");
+ version = odr_strdup(assoc->encode, "$Revision: 1.103 $");
if (strlen(version) > 10) /* check for unexpanded CVS strings */
version[strlen(version)-2] = '\0';
resp->implementationVersion = odr_prepend(assoc->encode,
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