/**
* rpt_diff
* @cur_rpt: IN. Pointer to RPTable that represents the current state of resources
* and rdrs.
* @new_rpt: IN. Pointer to RPTable that contains rpt entries and rdrs just recently
* discovered.
* @res_new: OUT. List of new or changed rpt entries
* @rdr_new: OUT. List of new or changed rdrs
* @res_gone: OUT. List of old and not present resources.
* @rdr_gone: OUT. List of old and not present rdrs.
*
* Extracts from current the resources and rdrs that are not found
* in new and puts them in res_gone and rdr_gone. Also, puts in res_new and rdr_new
* the resources and rdrs that are not already in current Or that are not identical
* to the ones in current.
*
* Returns: void.
**/
void rpt_diff(RPTable *cur_rpt, RPTable *new_rpt,
GSList **res_new, GSList **rdr_new,
GSList **res_gone, GSList **rdr_gone) {
SaHpiRptEntryT *res = NULL;
if (!cur_rpt || !new_rpt ||
!res_new || !rdr_new || !res_gone || !rdr_gone) return;
/* Look for absent resources and rdrs */
for (res = oh_get_resource_by_id(cur_rpt, SAHPI_FIRST_ENTRY);
res != NULL;
res = oh_get_resource_next(cur_rpt, res->ResourceId)) {
SaHpiRptEntryT *tmp_res = oh_get_resource_by_id(new_rpt, res->ResourceId);
if (tmp_res == NULL) *res_gone = g_slist_append(*res_gone, (gpointer)res);
else {
SaHpiRdrT *rdr = NULL;
for (rdr = oh_get_rdr_by_id(cur_rpt, res->ResourceId, SAHPI_FIRST_ENTRY);
rdr != NULL;
rdr = oh_get_rdr_next(cur_rpt, res->ResourceId, rdr->RecordId)) {
SaHpiRdrT *tmp_rdr =
oh_get_rdr_by_id(new_rpt, res->ResourceId, rdr->RecordId);
if (tmp_rdr == NULL)
*rdr_gone = g_slist_append(*rdr_gone, (gpointer)rdr);
}
}
}
/* Look for new resources and rdrs*/
for (res = oh_get_resource_by_id(new_rpt, SAHPI_FIRST_ENTRY);
res != NULL;
res = oh_get_resource_next(new_rpt, res->ResourceId)) {
SaHpiRptEntryT *tmp_res = oh_get_resource_by_id(cur_rpt, res->ResourceId);
SaHpiRdrT *rdr = NULL;
if (tmp_res == NULL || memcmp(res, tmp_res, sizeof(SaHpiRptEntryT))) {
*res_new = g_slist_append(*res_new, (gpointer)res);
}
for (rdr = oh_get_rdr_by_id(new_rpt, res->ResourceId, SAHPI_FIRST_ENTRY);
rdr != NULL;
rdr = oh_get_rdr_next(new_rpt, res->ResourceId, rdr->RecordId)) {
SaHpiRdrT *tmp_rdr = NULL;
if (tmp_res != NULL)
tmp_rdr = oh_get_rdr_by_id(cur_rpt, res->ResourceId, rdr->RecordId);
if (tmp_rdr == NULL || memcmp(rdr, tmp_rdr, sizeof(SaHpiRdrT)))
*rdr_new = g_slist_append(*rdr_new, (gpointer)rdr);
}
}
}
/**
* main: Starts with an RPTable of 10 resources, adds 1 rdr
* to first resource. Fetches rdr by record id and compares
* with original. A failed comparison means the test failed,
* otherwise the test passed.
*
* Return value: 0 on success, 1 on failure
**/
int main(int argc, char **argv)
{
RPTable *rptable = (RPTable *)g_malloc0(sizeof(RPTable));
SaHpiEntryIdT record_id;
SaHpiRdrT *tmprdr = NULL;
guint i = 0;
for (i = 0; rptentries[i].ResourceId != 0; i++) {
if (oh_add_resource(rptable, rptentries + i, NULL, 0))
return 1;
}
if (oh_add_rdr(rptable, SAHPI_FIRST_ENTRY, rdrs, NULL,0))
return 1;
record_id =
get_rdr_uid(rdrs[0].RdrType, rdrs[0].RdrTypeUnion.SensorRec.Num);
rdrs[0].RecordId = record_id;
tmprdr = oh_get_rdr_by_id(rptable, SAHPI_FIRST_ENTRY, record_id);
if (!tmprdr ||
memcmp(rdrs, tmprdr, sizeof(SaHpiRdrT)))
return 1;
return 0;
}
/**
* main: Starts with an RPTable of 10 resources, adds 5 rdr
* to first resource. Fetches sensors ++in sequence by record id and compares
* with original. A failed comparison means the test failed,
* otherwise the test passed.
*
* Return value: 0 on success, 1 on failure
**/
int main(int argc, char **argv)
{
RPTable *rptable = (RPTable *)g_malloc0(sizeof(RPTable));
oh_init_rpt(rptable);
SaHpiRdrT *tmprdr = NULL;
guint i = 0;
for (i = 0; rptentries[i].ResourceId != 0; i++) {
if (oh_add_resource(rptable, rptentries + i, NULL, 0))
return 1;
}
for (i = 0; i < 5; i++) {
if (oh_add_rdr(rptable, SAHPI_FIRST_ENTRY, sensors + i, NULL,0))
return 1;
}
for (i = 0, tmprdr = oh_get_rdr_by_id(rptable, SAHPI_FIRST_ENTRY, SAHPI_FIRST_ENTRY);
tmprdr;
tmprdr = oh_get_rdr_next(rptable, SAHPI_FIRST_ENTRY, tmprdr->RecordId)) {
if (memcmp(sensors + (i++), tmprdr, sizeof(SaHpiRdrT)))
return 1;
}
return 0;
}
/**
* oh_remove_resource
* @table: Pointer to the RPT from which an RPT entry will be removed.
* @rid: Resource id of the RPT entry to be removed.
*
* Remove a resource from the RPT. If the @rid is
* %SAHPI_FIRST_ENTRY, the first RPT entry in the table will be removed.
* The void data will be freed if @owndata was false (%FREE_RPT_DATA) when adding
* the resource, otherwise if @owndata was true (%KEEP_RPT_DATA) it will not be freed.
*
* Returns: SA_OK on success Or minus SA_OK on error.
**/
SaErrorT oh_remove_resource(RPTable *table, SaHpiResourceIdT rid)
{
RPTEntry *rptentry;
rptentry = get_rptentry_by_rid(table, rid);
if (!rptentry) {
dbg("Failed to remove RPT entry. No Resource found by that id");
return SA_ERR_HPI_NOT_PRESENT;
} else {
SaHpiRdrT *tmp_rdr;
/* Remove all RDRs for the resource first */
while ((tmp_rdr = oh_get_rdr_by_id(table, rid, SAHPI_FIRST_ENTRY)) != NULL) {
oh_remove_rdr(table, rid, SAHPI_FIRST_ENTRY);
}
/* then remove the resource itself. */
table->rptlist = g_slist_remove(table->rptlist, (gpointer)rptentry);
if (!rptentry->owndata) g_free(rptentry->data);
g_hash_table_remove(table->rptable, &(rptentry->rpt_entry.EntryId));
g_free((gpointer)rptentry);
if (!table->rptlist) {
g_hash_table_destroy(table->rptable);
table->rptable = NULL;
}
}
update_rptable(table);
return SA_OK;
}
/**
* oh_remove_resource
* @table: Pointer to the RPT from which an RPT entry will be removed.
* @rid: Resource id of the RPT entry to be removed.
*
* Remove a resource from the RPT. If the @rid is
* %SAHPI_FIRST_ENTRY, the first RPT entry in the table will be removed.
* The void data will be freed if @owndata was false (%FREE_RPT_DATA) when adding
* the resource, otherwise if @owndata was true (%KEEP_RPT_DATA) it will not be freed.
*
* Returns:
* 0 - Successful removal from the RPT.
* -1 - table pointer is NULL.
* -2 - Failure. No resource found by that id.
**/
int oh_remove_resource(RPTable *table, SaHpiResourceIdT rid)
{
RPTEntry *rptentry;
if (!table) {
dbg("ERROR: Cannot work on a null table pointer.");
return -1;
}
rptentry = get_rptentry_by_rid(table, rid);
if (!rptentry) {
dbg("Failed to remove RPT entry. No Resource found by that id");
return -2;
} else {
SaHpiRdrT *tmp_rdr;
/* Remove all RDRs for the resource first */
while ((tmp_rdr = oh_get_rdr_by_id(table, rid, SAHPI_FIRST_ENTRY)) != NULL) {
oh_remove_rdr(table, rid, SAHPI_FIRST_ENTRY);
}
/* then remove the resource itself. */
table->rptable = g_slist_remove(table->rptable, (gpointer)rptentry);
if (!rptentry->owndata) g_free(rptentry->data);
g_free((gpointer)rptentry);
}
update_rptable(table);
return 0;
}
/**
* Generate an event if the enabling / mask of the sensor was changed
**/
void NewSimulatorSensor::CreateEnableChangeEvent()
{
NewSimulatorResource *res = Resource();
if( !res )
{
stdlog << "CreateEnableChangeEvent: No resource !\n";
return;
}
oh_event *e = (oh_event *)g_malloc0( sizeof( struct oh_event ) );
e->event.EventType = SAHPI_ET_SENSOR_ENABLE_CHANGE;
SaHpiRptEntryT *rptentry = oh_get_resource_by_id( res->Domain()->GetHandler()->rptcache, res->ResourceId() );
SaHpiRdrT *rdrentry = oh_get_rdr_by_id( res->Domain()->GetHandler()->rptcache, res->ResourceId(), m_record_id );
if ( rptentry )
e->resource = *rptentry;
else
e->resource.ResourceCapabilities = 0;
if ( rdrentry )
e->rdrs = g_slist_append(e->rdrs, g_memdup(rdrentry, sizeof(SaHpiRdrT)));
else
e->rdrs = NULL;
// hpi events
e->event.Source = res->ResourceId();
e->event.EventType = SAHPI_ET_SENSOR_ENABLE_CHANGE;
e->event.Severity = SAHPI_INFORMATIONAL;
oh_gettimeofday(&e->event.Timestamp);
// sensor enable event
SaHpiSensorEnableChangeEventT *se = &e->event.EventDataUnion.SensorEnableChangeEvent;
se->SensorNum = m_sensor_record.Num;
se->SensorType = Type();
se->EventCategory = EventCategory();
se->SensorEnable = m_enabled;
se->SensorEventEnable = m_events_enabled;
se->AssertEventMask = m_assert_mask;
se->DeassertEventMask = m_deassert_mask;
stdlog << "NewSimulatorSensor::CreateEnableChangeEvent OH_ET_HPI Event enable change resource " << res-> ResourceId() << "\n";
res->Domain()->AddHpiEvent( e );
return;
}
/**
* main: Starts with an RPTable of 1 resource, adds 5 rdrs to first resource.
* Fetches an rdr by id using a NULL table.
* Success if the interface returns an error, otherwise there was a failure.
*
* Return value: 0 on success, 1 on failure
**/
int main(int argc, char **argv)
{
RPTable *rptable = (RPTable *)g_malloc0(sizeof(RPTable));
guint i;
if (oh_add_resource(rptable, rptentries, NULL, 1))
return 1;
for (i = 0; i < 5; i++) {
if (oh_add_rdr(rptable, rptentries[0].ResourceId, rdrs+i, NULL, 1))
return 1;
}
if (oh_get_rdr_by_id(NULL, rptentries[0].ResourceId, rdrs[0].RecordId))
return 1;
return 0;
}
/**
* main: Starts with an RPTable of 10 resources, adds 5 rdr
* to first resource. Fetches sensors ++randomly by record id and compares
* with original. A failed comparison means the test failed,
* otherwise the test passed.
*
* Return value: 0 on success, 1 on failure
**/
int main(int argc, char **argv)
{
RPTable *rptable = (RPTable *)g_malloc0(sizeof(RPTable));
oh_init_rpt(rptable);
GSList *records = NULL;
guint i = 0;
for (i = 0; rptentries[i].ResourceId != 0; i++) {
if (oh_add_resource(rptable, rptentries + i, NULL, 0))
return 1;
}
for (i = 0; i < 5; i++) {
if (oh_add_rdr(rptable, SAHPI_FIRST_ENTRY, sensors + i, NULL,0))
return 1;
else
records = g_slist_append(records, sensors + i);
}
for (; records; i--) {
SaHpiRdrT *tmprdr = NULL, *randrdr = NULL;
GSList *tmpnode = NULL;
guint k = (guint) (((gfloat)i)*rand()/(RAND_MAX+1.0));
tmpnode = g_slist_nth(records, k);
randrdr = (SaHpiRdrT *)tmpnode->data;
randrdr->RecordId =
get_rdr_uid(randrdr->RdrType,
randrdr->RdrTypeUnion.SensorRec.Num);
tmprdr = oh_get_rdr_by_id(rptable, SAHPI_FIRST_ENTRY,
randrdr->RecordId);
if (!tmprdr ||
memcmp(randrdr, tmprdr, sizeof(SaHpiRdrT)))
return 1;
else {
records = g_slist_remove_link(records, tmpnode);
g_slist_free_1(tmpnode);
}
}
return 0;
}
/**
* main: Starts with an RPTable of 1 resource, adds 5 sensors ++to first resource.
* Fetches an rdr by id using SAHPI_FIRST_ENTRY for the Record Id.
* Success if the interface returns ok, otherwise there was a failure.
*
* Return value: 0 on success, 1 on failure
**/
int main(int argc, char **argv)
{
RPTable *rptable = (RPTable *)g_malloc0(sizeof(RPTable));
oh_init_rpt(rptable);
guint i;
if (oh_add_resource(rptable, rptentries, NULL, 1))
return 1;
for (i = 0; i < 5; i++) {
if (oh_add_rdr(rptable, rptentries[0].ResourceId, sensors+i, NULL, 1))
return 1;
}
if (!oh_get_rdr_by_id(rptable, rptentries[0].ResourceId, SAHPI_FIRST_ENTRY))
return 1;
return 0;
}
/**
* Send a watchdog event
*
* @param wdtaction watchdog action event flag to be set
* @param sev severity of event to be set
**/
void NewSimulatorWatchdog::SendEvent( SaHpiWatchdogActionEventT wdtaction, SaHpiSeverityT sev ) {
NewSimulatorResource *res = Resource();
if( !res ) {
stdlog << "DBG: Watchdog::TriggerAction: No resource !\n";
return;
}
oh_event *e = (oh_event *)g_malloc0( sizeof( struct oh_event ) );
e->event.EventType = SAHPI_ET_WATCHDOG;
SaHpiRptEntryT *rptentry = oh_get_resource_by_id( res->Domain()->GetHandler()->rptcache, res->ResourceId() );
SaHpiRdrT *rdrentry = oh_get_rdr_by_id( res->Domain()->GetHandler()->rptcache, res->ResourceId(), m_record_id );
if ( rptentry )
e->resource = *rptentry;
else
e->resource.ResourceCapabilities = 0;
if ( rdrentry )
e->rdrs = g_slist_append(e->rdrs, g_memdup(rdrentry, sizeof(SaHpiRdrT)));
else
e->rdrs = NULL;
// hpi events
e->event.Source = res->ResourceId();
e->event.EventType = SAHPI_ET_WATCHDOG;
e->event.Severity = sev;
oh_gettimeofday(&e->event.Timestamp);
SaHpiWatchdogEventT *wdte = &e->event.EventDataUnion.WatchdogEvent;
wdte->WatchdogNum = m_wdt_rec.WatchdogNum;
wdte->WatchdogAction = wdtaction;
wdte->WatchdogPreTimerAction = m_wdt_data.PretimerInterrupt;
wdte->WatchdogUse = m_wdt_data.TimerUse;
stdlog << "DBG: NewSimWatchdog::SendEvent Wdt for resource " << res->ResourceId() << "\n";
res->Domain()->AddHpiEvent( e );
}
/**
* oh_remove_resource: Remove a resource from the RPT. If the rid is
* RPT_ENTRY_BEGIN (0xffffffff), the first RPT entry in the table will be removed.
* @table: Pointer to the RPT from which an RPT entry will be removed.
* @rid: Resource id of the RPT entry to be removed.
*
* Return value:
* 0 - Successful removal from the RPT.
* -2 - Failure. No resource found by that id.
**/
int oh_remove_resource(RPTable *table, SaHpiResourceIdT rid)
{
RPTEntry *rptentry;
rptentry = get_rptentry_by_rid(table, rid);
if (!rptentry) {
dbg("Failed to remove RPT entry. No Resource found by that id");
return -2;
} else {
SaHpiRdrT *tmp_rdr;
/* Remove all RDRs for the resource first */
while ((tmp_rdr = oh_get_rdr_by_id(table, rid, RDR_BEGIN)) != NULL) {
oh_remove_rdr(table, rid, RDR_BEGIN);
}
/* then remove the resource itself. */
table->rptable = g_slist_remove(table->rptable, (gpointer)rptentry);
g_free((gpointer)rptentry);
}
update_rptable(table, RPT_DECREMENT);
return 0;
}
/**
* snmp_bc_add_entry_to_elcache
* @hnd: Pointer to handler's data.
* @id: Resource's ID that owns Event Log.
* @current: Current Event Log entry ID.
*
* Add event to Event Log.
*
* Return values:
* SA_OK - normal operation.
* SA_ERR_HPI_INVALID_PARAMS - @hnd is NULL.
**/
SaErrorT snmp_bc_add_entry_to_elcache(struct oh_handler_state *handle,
SaHpiEventT *tmpevent,
SaHpiBoolT prepend)
{
SaHpiEntryIdT rdrid;
SaHpiRdrT rdr, *rdr_ptr;
struct snmp_bc_hnd *custom_handle;
SaHpiResourceIdT id;
SaErrorT err;
if (!handle) {
err("Invalid parameter.");
return(SA_ERR_HPI_INVALID_PARAMS);
}
rdrid=0;
rdr_ptr=NULL;
custom_handle = (struct snmp_bc_hnd *)handle->data;
/* See feature 1077241 */
switch (tmpevent->EventType) {
case SAHPI_ET_OEM:
case SAHPI_ET_HOTSWAP:
case SAHPI_ET_USER:
memset(&rdr, 0, sizeof(SaHpiRdrT));
/* There is no RDR associated to OEM event */
rdr.RdrType = SAHPI_NO_RECORD;
/* Set RDR Type to SAHPI_NO_RECORD, spec B-01.01 */
/* It is redundant because SAHPI_NO_RECORD == 0 */
/* This code is here for clarity. */
rdr_ptr = &rdr;
break;
case SAHPI_ET_SENSOR:
rdrid = oh_get_rdr_uid(SAHPI_SENSOR_RDR,
tmpevent->EventDataUnion.SensorEvent.SensorNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent->Source, rdrid);
break;
case SAHPI_ET_WATCHDOG:
rdrid = oh_get_rdr_uid(SAHPI_WATCHDOG_RDR,
tmpevent->EventDataUnion.WatchdogEvent.WatchdogNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent->Source, rdrid);
break;
default:
err("Unrecognized Event Type=%d.", tmpevent->EventType);
return(SA_ERR_HPI_INTERNAL_ERROR);
break;
}
/* Since oh_el_append() does a copy of RES and RDR into it own data struct, */
/* just pass the pointers to it. */
id = tmpevent->Source;
if (NULL == oh_get_resource_by_id(handle->rptcache, id)) {
dbg("Warning: NULL RPT for rid %d.", id);
}
if (prepend)
err = oh_el_prepend(handle->elcache, tmpevent,
rdr_ptr, oh_get_resource_by_id(handle->rptcache, id));
else
err = oh_el_append(handle->elcache, tmpevent,
rdr_ptr, oh_get_resource_by_id(handle->rptcache, id));
/* If can not add el entry to elcache, do not add entry to eventq */
/* If entry is not added to elcache and is added to eventq, there */
/* will be an indefinite loop: */
/* 1. get_event is called. get_event call elcache_sync */
/* 2. elcache_sync finds new el entry */
/* 3a. adding new el entry to elcache fails */
/* 3b. adding new el entry to eventq */
/* 4. new event is propergate to infrastructure */
/* 5. infrastructure consume new event */
/* *and* call get_event for any more */
/* 6. we repeat step 1 ... indefinite loop */
if (!err) {
if (custom_handle->isFirstDiscovery == SAHPI_FALSE)
err = snmp_bc_add_to_eventq(handle, tmpevent, prepend);
if (err)
err("Cannot add el entry to eventq. Error=%s.", oh_lookup_error(err));
} else {
err("Cannot add el entry to elcache. Error=%s.", oh_lookup_error(err));
}
return(err);
}
/**
* snmp_bc_sel_read_add:
* @hnd: Pointer to handler's data.
* @id: Resource's ID that owns Event Log.
* @current: Current Event Log entry ID.
*
* Add event to Event Log.
*
* Return values:
* SA_OK - normal operation.
* SA_ERR_HPI_INVALID_PARAMS - @hnd is NULL.
**/
SaErrorT snmp_bc_sel_read_add (struct oh_handler_state *handle,
SaHpiResourceIdT id,
SaHpiEventLogEntryIdT current,
SaHpiBoolT prepend)
{
int isdst=0;
char oid[SNMP_BC_MAX_OID_LENGTH];
sel_entry sel_entry;
SaErrorT err;
SaHpiEventT tmpevent;
SaHpiEntryIdT rdrid=0;
SaHpiRdrT rdr, *rdr_ptr=NULL;
struct snmp_value get_value;
if (!handle) {
dbg("Invalid parameter.");
return(SA_ERR_HPI_INVALID_PARAMS);
}
struct snmp_bc_hnd *custom_handle = handle->data;
if (custom_handle->platform == SNMP_BC_PLATFORM_RSA) {
snprintf(oid, SNMP_BC_MAX_OID_LENGTH, "%s.%d",
SNMP_BC_SEL_ENTRY_OID_RSA, current);
}
else {
snprintf(oid, SNMP_BC_MAX_OID_LENGTH, "%s.%d",
SNMP_BC_SEL_ENTRY_OID, current);
}
err = snmp_bc_snmp_get(custom_handle, oid, &get_value, SAHPI_TRUE);
if (err != SA_OK)
return(err);
else if ((err == SA_OK) && (get_value.type != ASN_OCTET_STR)) {
dbg("Cannot get EL entry");
return(SA_ERR_HPI_INTERNAL_ERROR);
}
err = snmp_bc_parse_sel_entry(handle,get_value.string, &sel_entry);
if (err != SA_OK) return(err);
if (strncmp(get_value.string, EVT_EN_LOG_FULL, sizeof(EVT_EN_LOG_FULL)) == 0 )
handle->elcache->overflow = SAHPI_TRUE;
isdst = sel_entry.time.tm_isdst;
snmp_bc_log2event(handle, get_value.string, &tmpevent, isdst);
/* See feature 1077241 */
switch (tmpevent.EventType) {
case SAHPI_ET_OEM:
case SAHPI_ET_HOTSWAP:
case SAHPI_ET_USER:
memset(&rdr, 0, sizeof(SaHpiRdrT));
/* There is no RDR associated to OEM event */
rdr.RdrType = SAHPI_NO_RECORD;
/* Set RDR Type to SAHPI_NO_RECORD, spec B-01.01 */
/* It is redundant because SAHPI_NO_RECORD == 0 */
/* This code is here for clarity. */
rdr_ptr = &rdr;
break;
case SAHPI_ET_SENSOR:
rdrid = get_rdr_uid(SAHPI_SENSOR_RDR,
tmpevent.EventDataUnion.SensorEvent.SensorNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent.Source, rdrid);
break;
case SAHPI_ET_WATCHDOG:
rdrid = get_rdr_uid(SAHPI_WATCHDOG_RDR,
tmpevent.EventDataUnion.WatchdogEvent.WatchdogNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent.Source, rdrid);
break;
default:
dbg("Unrecognized Event Type=%d.", tmpevent.EventType);
return(SA_ERR_HPI_INTERNAL_ERROR);
break;
}
/* Since oh_el_append() does a copy of RES and RDR into it own data struct, */
/* just pass the pointers to it. */
id = tmpevent.Source;
if (NULL == oh_get_resource_by_id(handle->rptcache, id))
dbg("NULL RPT for rid %d.", id);
if (prepend)
err = oh_el_prepend(handle->elcache, &tmpevent,
rdr_ptr, oh_get_resource_by_id(handle->rptcache, id));
else
err = oh_el_append(handle->elcache, &tmpevent,
rdr_ptr, oh_get_resource_by_id(handle->rptcache, id));
/* If can not add el entry to elcache, do not add entry to eventq */
/* If entry is not added to elcache and is added to eventq, there */
/* will be an indefinite loop: */
/* 1. get_event is called. get_event call elcache_sync */
/* 2. elcache_sync finds new el entry */
/* 3a. adding new el entry to elcache fails */
/* 3b. adding new el entry to eventq */
/* 4. new event is propergate to infrastructure */
/* 5. infrastructure consume new event */
/* *and* call get_event for any more */
/* 6. we repeat step 1 ... indefinite loop */
if (!err) {
err = snmp_bc_add_to_eventq(handle, &tmpevent);
if (err)
dbg("Cannot add el entry to eventq. Error=%s.", oh_lookup_error(err));
} else {
dbg("Cannot add el entry to elcache. Error=%s.", oh_lookup_error(err));
}
return(err);
}
/**
* snmp_bc_sel_read_add:
* @hnd: Pointer to handler's data.
* @id: Resource's ID that owns Event Log.
* @current: Current Event Log entry ID.
*
* Add event to Event Log.
*
* Return values:
* SA_OK - normal operation.
* SA_ERR_HPI_INVALID_PARAMS - @hnd is NULL.
**/
SaErrorT snmp_bc_sel_read_add (struct oh_handler_state *handle,
SaHpiResourceIdT id,
SaHpiEventLogEntryIdT current)
{
int isdst=0;
char oid[SNMP_BC_MAX_OID_LENGTH];
sel_entry sel_entry;
SaErrorT err;
SaHpiEventT tmpevent;
SaHpiEntryIdT rdrid=0;
SaHpiRdrT rdr, *rdr_ptr=NULL;
struct snmp_value get_value;
if (!handle) {
dbg("Invalid parameter.");
return(SA_ERR_HPI_INVALID_PARAMS);
}
struct snmp_bc_hnd *custom_handle = handle->data;
snprintf(oid, SNMP_BC_MAX_OID_LENGTH, "%s.%d", SNMP_BC_SEL_ENTRY_OID, current);
err = snmp_get(custom_handle->ss, oid, &get_value);
if (err != SA_OK)
return(err);
else if ((err == SA_OK) && (get_value.type != ASN_OCTET_STR)) {
dbg("Cannot get EL entry");
return(SA_ERR_HPI_INTERNAL_ERROR);
}
err = snmp_bc_parse_sel_entry(handle,get_value.string, &sel_entry);
if (err != SA_OK) return(err);
if (strncmp(get_value.string, EVT_EN_LOG_FULL, sizeof(EVT_EN_LOG_FULL) == 0))
handle->elcache->overflow = SAHPI_TRUE;
isdst = sel_entry.time.tm_isdst;
snmp_bc_log2event(handle, get_value.string, &tmpevent, isdst);
/* FIXME:: Nice to have an event to rdr pointer function - this same code appears in snmp_bc_event.c */
/* in rpt_utils.c ??? */
/* FIXME:: Add B.1.1. types */
switch (tmpevent.EventType) {
case SAHPI_ET_OEM:
case SAHPI_ET_HOTSWAP:
case SAHPI_ET_USER:
memset(&rdr, 0, sizeof(SaHpiRdrT));
/* There is no RDR associated to OEM event */
rdr.RdrType = SAHPI_NO_RECORD;
/* Set RDR Type to SAHPI_NO_RECORD, spec B-01.01 */
/* It is redundant because SAHPI_NO_RECORD == 0 */
/* This code is here for clarity. */
rdr_ptr = &rdr;
break;
case SAHPI_ET_SENSOR:
rdrid = get_rdr_uid(SAHPI_SENSOR_RDR,
tmpevent.EventDataUnion.SensorEvent.SensorNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent.Source, rdrid);
break;
case SAHPI_ET_WATCHDOG:
rdrid = get_rdr_uid(SAHPI_WATCHDOG_RDR,
tmpevent.EventDataUnion.WatchdogEvent.WatchdogNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent.Source, rdrid);
break;
default:
dbg("Unrecognized Event Type=%d.", tmpevent.EventType);
return(SA_ERR_HPI_INTERNAL_ERROR);
break;
}
/* Since oh_el_append() does a copy of RES and RDR into it own data struct, */
/* just pass the pointers to it. */
id = tmpevent.Source;
if (NULL == oh_get_resource_by_id(handle->rptcache, id))
dbg("NULL RPT for rid %d.", id);
err = oh_el_append(handle->elcache, &tmpevent,
rdr_ptr, oh_get_resource_by_id(handle->rptcache, id));
if (err) dbg("Cannot add entry to elcache. Error=%s.", oh_lookup_error(err));
err = snmp_bc_add_to_eventq(handle, &tmpevent);
return(err);
}
/**
* snmp_bc_add_to_eventq
* @handle: Pointer to handler's data.
* @thisEvent: Location to store event.
*
* Add event to Infrastructure's event queue.
*
* Return values:
* SA_OK - normal case.
* SA_ERR_HPI_INVALID_PARAMS - @handle or @thisEvent is NULL.
**/
SaErrorT snmp_bc_add_to_eventq(struct oh_handler_state *handle, SaHpiEventT *thisEvent)
{
SaHpiEntryIdT rdrid=0;
struct oh_event working;
struct oh_event *e = NULL;
SaHpiRptEntryT *thisRpt;
memset(&working, 0, sizeof(struct oh_event));
working.did = oh_get_default_domain_id();
working.type = OH_ET_HPI;
thisRpt = oh_get_resource_by_id(handle->rptcache, thisEvent->Source);
if (thisRpt)
working.u.hpi_event.res = *thisRpt;
else
dbg("NULL Rpt pointer for rid %d\n", thisEvent->Source);
memcpy(&working.u.hpi_event.event, thisEvent, sizeof(SaHpiEventT));
/* FIXME:: Merged with same type of code in snmp_bc_sel.c
to create common function???? */
/* FIXME:: Add other B.1.1 event types */
/* SAHPI_ET_RESOURCE */
/* SAHPI_ET_DOMAIN */
/* SAHPI_ET_SENSOR_ENABLE_CHANGE */
/* SAHPI_ET_HPI_SW */
/* ----------------------------------- */
/* Setting RDR ID to event struct */
switch (thisEvent->EventType) {
case SAHPI_ET_OEM:
case SAHPI_ET_HOTSWAP:
case SAHPI_ET_USER:
/* FIXME:: this case a bit differ than snmp_bc_sel.c - have function
just return NULL. If need to set RecordId = 0, let caller do this */
working.u.hpi_event.rdr.RecordId = 0; /* There is no RDR associated to OEM event */
break; /* Set RDR ID to invalid value of 0 */
case SAHPI_ET_SENSOR:
rdrid = get_rdr_uid(SAHPI_SENSOR_RDR,
thisEvent->EventDataUnion.SensorEvent.SensorNum);
working.u.hpi_event.rdr = *(oh_get_rdr_by_id(handle->rptcache, thisEvent->Source, rdrid));
break;
case SAHPI_ET_WATCHDOG:
rdrid = get_rdr_uid(SAHPI_WATCHDOG_RDR,
thisEvent->EventDataUnion.WatchdogEvent.WatchdogNum);
working.u.hpi_event.rdr = *(oh_get_rdr_by_id(handle->rptcache, thisEvent->Source, rdrid));
break;
default:
dbg("Unrecognized Event Type=%d.", thisEvent->EventType);
return(SA_ERR_HPI_INTERNAL_ERROR);
break;
}
/* Insert entry to eventq for processing */
e = g_malloc0(sizeof(struct oh_event));
if (!e) {
dbg("Out of memory.");
return(SA_ERR_HPI_OUT_OF_SPACE);
}
memcpy(e, &working, sizeof(struct oh_event));
handle->eventq = g_slist_append(handle->eventq, e);
return(SA_OK);
}
/**
* snmp_bc_sel_read_add:
* @hnd: Pointer to handler's data.
* @id: Resource's ID that owns Event Log.
* @current: Current Event Log entry ID.
*
* Add event to Event Log.
*
* Return values:
* SA_OK - normal operation.
* SA_ERR_HPI_INVALID_PARAMS - @hnd is NULL.
**/
SaErrorT snmp_bc_sel_read_add (struct oh_handler_state *handle,
SaHpiResourceIdT id,
SaHpiEventLogEntryIdT current)
{
int isdst=0;
int event_enabled;
char oid[SNMP_BC_MAX_OID_LENGTH];
bc_sel_entry sel_entry;
SaErrorT err;
SaHpiEventT tmpevent;
SaHpiEntryIdT rdrid=0;
SaHpiRdrT *rdr_ptr=NULL;
struct snmp_value get_value;
struct snmp_bc_hnd *custom_handle = handle->data;
if (!handle) {
dbg("Invalid parameters.");
return(SA_ERR_HPI_INVALID_PARAMS);
}
snprintf(oid, SNMP_BC_MAX_OID_LENGTH, "%s.%d", SNMP_BC_SEL_ENTRY_OID, current);
err = snmp_get(custom_handle->ss, oid, &get_value);
if (err != SA_OK)
return(err);
else if ((err == SA_OK) && (get_value.type != ASN_OCTET_STR)) {
dbg("Cannot get EL entry");
return(SA_ERR_HPI_INTERNAL_ERROR);
}
err = snmp_bc_parse_sel_entry(handle,get_value.string, &sel_entry);
if (err != SA_OK) return(err);
isdst = sel_entry.time.tm_isdst;
snmp_bc_log2event(handle, get_value.string, &tmpevent, isdst, &event_enabled);
/* FIXME:: Nice to have an event to rdr pointer function - this same code appears in snmp_bc_event.c */
/* in rpt_utils.c ??? */
/* FIXME:: Add B.1.1. types */
switch (tmpevent.EventType) {
case SAHPI_ET_OEM:
case SAHPI_ET_HOTSWAP:
case SAHPI_ET_USER:
/* FIXME:: Why do this - just set rdr_ptr = NULL ??? */
/* rdr storage is temporary */
#if 0
rdr.RecordId = 0; /* There is no RDR associated to OEM event */
/* Set RDR ID to invalid value of 0 */
#endif
rdr_ptr = NULL;
break;
case SAHPI_ET_SENSOR:
rdrid = get_rdr_uid(SAHPI_SENSOR_RDR,
tmpevent.EventDataUnion.SensorEvent.SensorNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent.Source, rdrid);
break;
case SAHPI_ET_WATCHDOG:
rdrid = get_rdr_uid(SAHPI_WATCHDOG_RDR,
tmpevent.EventDataUnion.WatchdogEvent.WatchdogNum);
rdr_ptr = oh_get_rdr_by_id(handle->rptcache, tmpevent.Source, rdrid);
break;
default:
dbg("Unrecognized Event Type=%d.", tmpevent.EventType);
return(SA_ERR_HPI_INTERNAL_ERROR);
break;
}
/* Since oh_el_append() does a copy of RES and RDR into it own data struct, */
/* just pass the pointers to it. */
err = oh_el_append(handle->elcache, &tmpevent,
rdr_ptr, oh_get_resource_by_id(handle->rptcache, id));
if (err != SA_OK)
dbg("Err adding entry to elcache, error %s\n", oh_lookup_error(err));
if (event_enabled)
err = snmp_bc_add_to_eventq(handle, &tmpevent);
return(err);
}