/******************************************************************
* @brief Creates a JSON buffer using the supplied data for the
* "get-bst-report" REST API - egress-port-service-pool.
*
*********************************************************************/
static BVIEW_STATUS _jsonencode_report_egress_epsp ( char *buffer, int asicId,
const BVIEW_BST_ASIC_SNAPSHOT_DATA_t *previous,
const BVIEW_BST_ASIC_SNAPSHOT_DATA_t *current,
const BSTJSON_REPORT_OPTIONS_t *options,
const BVIEW_ASIC_CAPABILITIES_t *asic,
int bufLen,
int *length)
{
int remLength = bufLen;
int actualLength = 0;
bool includePort = false;
uint64_t val1 = 0, val2 = 0, val3 = 0;
int includeServicePool[BVIEW_ASIC_MAX_SERVICE_POOLS] = { 0 };
int port = 0, pool = 0;
char *epspTemplate = " { \"realm\": \"egress-port-service-pool\", \"%s\": [ ";
char *epspPortTemplate = " { \"port\": \"%s\", \"data\": [ ";
char *epspServicePoolTemplate = " [ %d , %" PRIu64 " , %" PRIu64 " , %" PRIu64 " ] ,";
char portStr[JSON_MAX_NODE_LENGTH] = { 0 };
_JSONENCODE_LOG(_JSONENCODE_DEBUG_TRACE, "BST-JSON-Encoder : (Report) Encoding EGRESS - EPSP data \n");
/* copying the header . Pointer and Length adjustments are handled by the macro */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length, epspTemplate, "data");
/* For each port, and for each service pool in that port,
* 1. attempt to see if this port needs to be reported.
* 2. create the report.
*/
for (port = 1; port <= asic->numPorts; port++)
{
includePort = false;
memset (&includeServicePool[0], 0, sizeof (includeServicePool));
/* lets see if this port needs to be included in the report at all */
for (pool = 1; pool <= asic->numServicePools; pool++)
{
/* By default, we plan to include the pool */
includeServicePool[pool - 1] = 1;
/* If there is no traffic reported for this priority group, ignore it */
if ( (current->ePortSp.data[port - 1][pool - 1].umShareBufferCount == 0) &&
(current->ePortSp.data[port - 1][pool - 1].ucShareBufferCount == 0) &&
(current->ePortSp.data[port - 1][pool - 1].mcShareBufferCount == 0) &&
(current->ePortSp.data[port - 1][pool - 1].mcShareQueueEntries == 0))
{
includeServicePool[pool - 1] = 0;
continue;
}
/* If this is snapshot report, include the port in the data */
if (previous == NULL)
{
includePort = true;
continue;
}
/* if there is traffic reported since the last snapshot, we can't ignore this pool */
if ( (previous->ePortSp.data[port - 1][pool - 1].umShareBufferCount
!= current->ePortSp.data[port - 1][pool - 1].umShareBufferCount) ||
(previous->ePortSp.data[port - 1][pool - 1].ucShareBufferCount
!= current->ePortSp.data[port - 1][pool - 1].ucShareBufferCount) ||
(previous->ePortSp.data[port - 1][pool - 1].mcShareBufferCount
!= current->ePortSp.data[port - 1][pool - 1].mcShareBufferCount) ||
(previous->ePortSp.data[port - 1][pool - 1].mcShareQueueEntries
!= current->ePortSp.data[port - 1][pool - 1].mcShareQueueEntries) )
{
includePort = true;
continue;
}
/* since there is no reason to include the pool, we can ignore it*/
includeServicePool[pool - 1] = 0;
}
/* if this port needs not be reported, then we move to next port */
if (includePort == false)
{
continue;
}
/* convert the port to an external representation */
memset(&portStr[0], 0, JSON_MAX_NODE_LENGTH);
JSON_PORT_MAP_TO_NOTATION(port, asicId, &portStr[0]);
/* Now that this port needs to be included in the report, copy the header */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length, epspPortTemplate, &portStr[0]);
/* for each priority-group, prepare the data */
for (pool = 1; pool <= asic->numServicePools; pool++)
{
/* we ignore if there is no data to be reported */
if (includeServicePool[pool - 1] == 0)
continue;
val1 = current->ePortSp.data[port - 1][pool - 1].ucShareBufferCount;
val2 = current->ePortSp.data[port - 1][pool - 1].umShareBufferCount;
val3 = current->ePortSp.data[port - 1][pool - 1].mcShareBufferCount;
/* check if we need to convert the data to cells */
if ((true == options->statUnitsInCells) &&
(true == options->reportThreshold))
{
val1 = current->ePortSp.data[port - 1][pool - 1].ucShareBufferCount / (asic->cellToByteConv);
val2 = current->ePortSp.data[port - 1][pool - 1].umShareBufferCount / (asic->cellToByteConv);
val3 = current->ePortSp.data[port - 1][pool - 1].mcShareBufferCount / (asic->cellToByteConv);
}
/* check if we need to convert the data to cells
the report always comes in cells from asic */
else if ((false == options->statUnitsInCells) &&
(false == options->reportThreshold))
{
val1 = current->ePortSp.data[port - 1][pool - 1].ucShareBufferCount * (asic->cellToByteConv);
val2 = current->ePortSp.data[port - 1][pool - 1].umShareBufferCount * (asic->cellToByteConv);
val3 = current->ePortSp.data[port - 1][pool - 1].mcShareBufferCount * (asic->cellToByteConv);
}
/* add the data to the report */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
epspServicePoolTemplate, pool-1,
val1, val2, val3,
current->ePortSp.data[port - 1][pool - 1].mcShareQueueEntries
);
}
/* adjust the buffer to remove the last ',' */
buffer = buffer - 1;
remLength += 1;
*length -= 1;
/* add the "] } ," for the next port */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
"] } ," );
}
/* adjust the buffer to remove the last ',' */
buffer = buffer - 1;
remLength += 1;
*length -= 1;
/* add the "] } ," for the next 'realm' */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
"] } ," );
_JSONENCODE_LOG(_JSONENCODE_DEBUG_TRACE, "BST-JSON-Encoder : (Report) Encoding EGRESS - EPSP data Complete \n");
return BVIEW_STATUS_SUCCESS;
}
/******************************************************************
* @brief Creates a JSON buffer using the supplied data for the
* "get-bst-report" REST API - ingress-port-port-group.
*
*********************************************************************/
static BVIEW_STATUS _jsonencode_report_ingress_ippg ( char *buffer, int asicId,
const BVIEW_BST_ASIC_SNAPSHOT_DATA_t *previous,
const BVIEW_BST_ASIC_SNAPSHOT_DATA_t *current,
const BSTJSON_REPORT_OPTIONS_t *options,
const BVIEW_ASIC_CAPABILITIES_t *asic,
int bufLen,
int *length)
{
int remLength = bufLen;
int actualLength = 0;
bool includePort = false;
uint64_t val1 = 0;
uint64_t val2 = 0;
uint64_t defaultVal = 0;
int sendIncrReport = options->sendIncrementalReport;
int includePriorityGroups[BVIEW_ASIC_MAX_PRIORITY_GROUPS] = { 0 };
int port = 0, priGroup = 0;
char portStr[JSON_MAX_NODE_LENGTH] = { 0 };
char *ippgTemplate = " { \"realm\": \"ingress-port-priority-group\", \"%s\": [ ";
char *ippgPortTemplate = " { \"port\": \"%s\", \"data\": [ ";
char *ippgPortGroupTemplate = " [ %d , %" PRIu64 " , %" PRIu64 " ] ,";
_JSONENCODE_LOG(_JSONENCODE_DEBUG_TRACE, "BST-JSON-Encoder : (Report) Encoding INGRESS - IPPG data \n");
/* copying the header . Pointer and Length adjustments are handled by the macro */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length, ippgTemplate, "data");
/* For each port, and for each priority group in that port,
* 1. attempt to see if this port needs to be reported.
* 2. create the report.
*/
for (port = 1; port <= asic->numPorts; port++)
{
/* check if the trigger report request should contain snap shot */
if ((port-1 != options->triggerInfo.port) &&
(false == options->sendSnapShotOnTrigger) &&
(true == options->reportTrigger))
{
continue;
}
includePort = false;
memset (&includePriorityGroups[0], 0, sizeof (includePriorityGroups));
/* lets see if this port needs to be included in the report at all */
for (priGroup = 1; priGroup <= asic->numPriorityGroups; priGroup++)
{
/* check if the trigger report request should contain snap shot */
if ((priGroup-1 != options->triggerInfo.queue) &&
(false == options->sendSnapShotOnTrigger) &&
(true == options->reportTrigger))
{
continue;
}
/* By default, we plan to include the pri-group */
includePriorityGroups[priGroup - 1] = 1;
if (true == sendIncrReport)
{
/* If there is no traffic reported for this priority group, ignore it */
if ((previous == NULL) &&
(current->iPortPg.data[port - 1][priGroup - 1].umShareBufferCount == 0) &&
(current->iPortPg.data[port - 1][priGroup - 1].umHeadroomBufferCount == 0) )
{
includePriorityGroups[priGroup - 1] = 0;
continue;
}
}
/* If this is snapshot report, include the port in the data */
if (previous == NULL)
{
includePort = true;
continue;
}
/* if there is traffic reported since the last snapshot, we can't ignore this priority group */
if (previous->iPortPg.data[port - 1][priGroup - 1].umShareBufferCount
!= current->iPortPg.data[port - 1][priGroup - 1].umShareBufferCount)
{
includePort = true;
continue;
}
if (previous->iPortPg.data[port - 1][priGroup - 1].umHeadroomBufferCount
!= current->iPortPg.data[port - 1][priGroup - 1].umHeadroomBufferCount)
{
includePort = true;
continue;
}
/* since there is no reason to include the group, we can ignore it*/
includePriorityGroups[priGroup - 1] = 0;
}
/* if this port needs not be reported, then we move to next port */
if (includePort == false)
{
continue;
}
/* convert the port to an external representation */
memset(&portStr[0], 0, JSON_MAX_NODE_LENGTH);
JSON_PORT_MAP_TO_NOTATION(port, asicId, &portStr[0]);
/* Now that this port needs to be included in the report, copy the header */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length, ippgPortTemplate, &portStr[0]);
/* for each priority-group, prepare the data */
for (priGroup = 1; priGroup <= asic->numPriorityGroups; priGroup++)
{
/* we ignore if there is no data to be reported */
if (includePriorityGroups[priGroup - 1] == 0)
continue;
val1 = current->iPortPg.data[port - 1][priGroup - 1].umShareBufferCount;
defaultVal = options->bst_defaults_ptr->iPortPg.data[port - 1][priGroup - 1].umShareBufferCount;
bst_json_convert_data(options, asic, &val1, defaultVal);
val2 = current->iPortPg.data[port - 1][priGroup - 1].umHeadroomBufferCount;
defaultVal = options->bst_defaults_ptr->iPortPg.data[port - 1][priGroup - 1].umHeadroomBufferCount;
bst_json_convert_data(options, asic, &val2, defaultVal);
/* add the data to the report */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
ippgPortGroupTemplate, priGroup-1, val1, val2);
}
/* adjust the buffer to remove the last ',' */
buffer = buffer - 1;
remLength += 1;
*length -= 1;
/* add the "] } ," for the next port */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
"] } ," );
}
/* adjust the buffer to remove the last ',' */
buffer = buffer - 1;
remLength += 1;
*length -= 1;
/* add the "] } ," for the next 'realm' */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
"] } ," );
_JSONENCODE_LOG(_JSONENCODE_DEBUG_TRACE, "BST-JSON-Encoder : (Report) Encoding INGRESS - IPPG data Complete \n");
return BVIEW_STATUS_SUCCESS;
}
/******************************************************************
* @brief Creates a JSON buffer using the supplied data for the
* "get-bst-report" REST API - egress UC Queue.
*
*********************************************************************/
static BVIEW_STATUS _jsonencode_report_egress_ucq ( char *buffer, int asicId,
const BVIEW_BST_ASIC_SNAPSHOT_DATA_t *previous,
const BVIEW_BST_ASIC_SNAPSHOT_DATA_t *current,
const BSTJSON_REPORT_OPTIONS_t *options,
const BVIEW_ASIC_CAPABILITIES_t *asic,
int bufLen,
int *length)
{
int remLength = bufLen;
int actualLength = 0;
int queue = 0;
uint64_t val = 0;
char *realmTemplate = " { \"realm\": \"egress-uc-queue\", \"%s\": [ ";
char *dataTemplate = " [ %d , \"%s\" , %" PRIu64 " ] ,";
char portStr[JSON_MAX_NODE_LENGTH] = { 0 };
_JSONENCODE_LOG(_JSONENCODE_DEBUG_TRACE, "BST-JSON-Encoder : (Report) Encoding EGRESS - UC Queue data \n");
/* copying the header . Pointer and Length adjustments are handled by the macro */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length, realmTemplate, "data");
/* For each unicast queues, check if there is a difference, and create the report. */
for (queue = 1; queue <= asic->numUnicastQueues; queue++)
{
/* lets see if this queue needs to be included in the report at all */
/* if this queue needs not be reported, then we move to next queue */
if (current->eUcQ.data[queue - 1].ucBufferCount == 0)
continue;
if ((previous != NULL) &&
(previous->eUcQ.data[queue - 1].ucBufferCount == current->eUcQ.data[queue - 1].ucBufferCount))
continue;
/* convert the port to an external representation */
memset(&portStr[0], 0, JSON_MAX_NODE_LENGTH);
JSON_PORT_MAP_TO_NOTATION(current->eUcQ.data[queue - 1].port, asicId, &portStr[0]);
val = current->eUcQ.data[queue - 1].ucBufferCount;
/* check if we need to convert the data to cells */
if ((true == options->statUnitsInCells) &&
(true == options->reportThreshold))
{
val = current->eUcQ.data[queue - 1].ucBufferCount / (asic->cellToByteConv);
}
/* check if we need to convert the data to cells
the report always comes in cells from asic */
else if ((false == options->statUnitsInCells) &&
(false == options->reportThreshold))
{
val = current->eUcQ.data[queue - 1].ucBufferCount * (asic->cellToByteConv);
}
/* Now that this ucq needs to be included in the report, add the data to report */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
dataTemplate, queue-1,
&portStr[0],
val
);
}
/* adjust the buffer to remove the last ',' */
buffer = buffer - 1;
remLength += 1;
*length -= 1;
/* add the "] } ," for the next 'realm' */
_JSONENCODE_COPY_FORMATTED_STRING_AND_ADVANCE(actualLength, buffer, remLength, length,
"] } ," );
_JSONENCODE_LOG(_JSONENCODE_DEBUG_TRACE, "BST-JSON-Encoder : (Report) Encoding EGRESS - UC Queue data Complete \n");
return BVIEW_STATUS_SUCCESS;
}
