-
- private void statsRequestSender(){
-
- List<Node> targetNodes = getAllConnectedNodes();
-
- if(targetNodes == null)
- return;
-
-
- for (Node targetNode : targetNodes){
-
- if(targetNode.getAugmentation(FlowCapableNode.class) != null){
- sendStatisticsRequestsToNode(targetNode);
- }
- }
- }
-
- public void sendStatisticsRequestsToNode(Node targetNode){
-
- spLogger.debug("Send requests for statistics collection to node : {})",targetNode.getId());
-
- InstanceIdentifier<Node> targetInstanceId = InstanceIdentifier.builder(Nodes.class).child(Node.class,targetNode.getKey()).toInstance();
-
- NodeRef targetNodeRef = new NodeRef(targetInstanceId);
-
- try{
- if(flowStatsService != null){
- sendAggregateFlowsStatsFromAllTablesRequest(targetNode.getKey());
- sendAllFlowsStatsFromAllTablesRequest(targetNodeRef);
- }
- if(flowTableStatsService != null){
- sendAllFlowTablesStatisticsRequest(targetNodeRef);
- }
- if(portStatsService != null){
- sendAllNodeConnectorsStatisticsRequest(targetNodeRef);
- }
- if(groupStatsService != null){
- sendAllGroupStatisticsRequest(targetNodeRef);
- sendGroupDescriptionRequest(targetNodeRef);
- }
- if(meterStatsService != null){
- sendAllMeterStatisticsRequest(targetNodeRef);
- sendMeterConfigStatisticsRequest(targetNodeRef);
- }
- if(queueStatsService != null){
- sendAllQueueStatsFromAllNodeConnector (targetNodeRef);
- }
- }catch(Exception e){
- spLogger.error("Exception occured while sending statistics requests : {}", e);
- }
- }
-
-
- public void sendAllFlowTablesStatisticsRequest(NodeRef targetNodeRef) throws InterruptedException, ExecutionException {
- final GetFlowTablesStatisticsInputBuilder input =
- new GetFlowTablesStatisticsInputBuilder();
-
- input.setNode(targetNodeRef);
-
- Future<RpcResult<GetFlowTablesStatisticsOutput>> response =
- flowTableStatsService.getFlowTablesStatistics(input.build());
-
- this.multipartMessageManager.addTxIdToRequestTypeEntry(getNodeId(targetNodeRef),response.get().getResult().getTransactionId()
- , StatsRequestType.ALL_FLOW_TABLE);