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/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package scouterx.webapp.layer.consumer;
import scouter.lang.constants.ParamConstant;
import scouter.lang.pack.MapPack;
import scouter.lang.value.ListValue;
import scouter.net.RequestCmd;
import scouter.util.CastUtil;
import scouterx.webapp.framework.client.model.AgentModelThread;
import scouterx.webapp.framework.client.model.AgentObject;
import scouterx.webapp.framework.client.net.TcpProxy;
import scouterx.webapp.framework.client.server.Server;
import scouterx.webapp.framework.client.server.ServerManager;
import scouterx.webapp.model.scouter.SCounter;
import scouterx.webapp.request.CounterAvgRequest;
import scouterx.webapp.request.CounterAvgRequestByObjHashes;
import scouterx.webapp.request.CounterAvgRequestByType;
import scouterx.webapp.request.CounterRequest;
import scouterx.webapp.request.CounterRequestByObjHashes;
import scouterx.webapp.request.CounterRequestByType;
import scouterx.webapp.view.AvgCounterView;
import scouterx.webapp.view.CounterView;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
/**
* @author Gun Lee ([email protected]) on 2017. 8. 27.
*/
public class CounterConsumer {
/**
* get realtime counters's values by type
* @param objType
* @param counterNames
* @param server
* @return
*/
public List retrieveRealTimeCountersByObjType(final String objType, Set counterNames, final Server server) {
return retrieveRealTimeCountersByObjTypeOrObjHashes(objType, null, counterNames, server);
}
/**
* get realtime counters's values by obj hashes
* @param objHashSet
* @param counterNames
* @param server
* @return
*/
public List retrieveRealTimeCountersByObjHashes(final Set objHashSet, Set counterNames, final Server server) {
return retrieveRealTimeCountersByObjTypeOrObjHashes(null, objHashSet, counterNames, server);
}
/**
* get counters's values by type in specific time range
* @param request
*/
public List retrieveCounterByObjType(CounterRequestByType request) {
return retrieveCounterByObjTypeOrObjHashes(request);
}
/**
* get counters's values by objs in specific time range
* @param request
*/
public List retrieveCounterByObjHashes(CounterRequestByObjHashes request) {
return retrieveCounterByObjTypeOrObjHashes(request);
}
/**
* get counters's values by type or obj hashes in specific time range
* @param request
*
*/
private List retrieveCounterByObjTypeOrObjHashes(CounterRequest request) {
Server server = ServerManager.getInstance().getServerIfNullDefault(request.getServerId());
MapPack paramPack = new MapPack();
if (request instanceof CounterRequestByType) {
paramPack.put(ParamConstant.OBJ_TYPE, ((CounterRequestByType) request).getObjType());
} else if (request instanceof CounterRequestByObjHashes) {
ListValue objHashLv = paramPack.newList(ParamConstant.OBJ_HASH);
for (Integer objHash : ((CounterRequestByObjHashes) request).getObjHashes()) {
objHashLv.add(objHash);
}
}
paramPack.put(ParamConstant.COUNTER, request.getCounter());
paramPack.put(ParamConstant.STIME, request.getStartTimeMillis());
paramPack.put(ParamConstant.ETIME, request.getEndTimeMillis());
List counterViewList = new ArrayList<>();
try(TcpProxy tcpProxy = TcpProxy.getTcpProxy(server)) {
tcpProxy.process(RequestCmd.COUNTER_PAST_TIME_ALL, paramPack, in -> {
MapPack mapPack = (MapPack) in.readPack();
int objHash = mapPack.getInt(ParamConstant.OBJ_HASH);
ListValue timeList = mapPack.getList(ParamConstant.TIME);
ListValue valueList = mapPack.getList(ParamConstant.VALUE);
List valueToDoubleList = new ArrayList<>();
for (int i = 0; i < timeList.size(); i++) {
valueToDoubleList.add(valueList.getDouble(i));
}
AgentObject agentObject = AgentModelThread.getInstance().getAgentObject(objHash);
String objType = agentObject.getObjType();
CounterView counterView = CounterView.builder()
.objHash(objHash)
.objName(agentObject.getObjName())
.name(request.getCounter())
.displayName(server.getCounterEngine().getCounterDisplayName(objType, request.getCounter()))
.unit(server.getCounterEngine().getCounterUnit(objType, request.getCounter()))
.startTimeMillis(request.getStartTimeMillis())
.endTimeMillis(request.getEndTimeMillis())
.timeList(Arrays.stream(timeList.toObjectArray()).map(Long.class::cast).collect(Collectors.toList()))
.valueList(valueToDoubleList)
.build();
counterViewList.add(counterView);
});
}
return counterViewList;
}
/**
* get daily counter (precision : 5 min avg) values by objType
*
*/
public List retrieveAvgCounterByObjType(CounterAvgRequestByType request) {
return retrieveAvgCounterByObjTypeOrHashes(request);
}
/**
* get daily counter (precision : 5 min avg) values by objHashes
*
*/
public List retrieveAvgCounterByObjHashes(CounterAvgRequestByObjHashes request) {
return retrieveAvgCounterByObjTypeOrHashes(request);
}
/**
* get daily counter (precision : 5 min avg) values by objType or hashes
*
*/
public List retrieveAvgCounterByObjTypeOrHashes(CounterAvgRequest request) {
MapPack paramPack = new MapPack();
if (request instanceof CounterAvgRequestByType) {
paramPack.put(ParamConstant.OBJ_TYPE, ((CounterAvgRequestByType) request).getObjType());
} else if (request instanceof CounterAvgRequestByObjHashes) {
ListValue objHashLv = paramPack.newList(ParamConstant.OBJ_HASH);
for (Integer objHash : ((CounterAvgRequestByObjHashes) request).getObjHashes()) {
objHashLv.add(objHash);
}
}
paramPack.put(ParamConstant.SDATE, request.getStartYmd());
paramPack.put(ParamConstant.EDATE, request.getEndYmd());
paramPack.put(ParamConstant.COUNTER, request.getCounter());
List counterViewList = new ArrayList<>();
Server server = ServerManager.getInstance().getServerIfNullDefault(request.getServerId());
try (TcpProxy tcpProxy = TcpProxy.getTcpProxy(server)) {
tcpProxy.process(RequestCmd.COUNTER_PAST_LONGDATE_ALL, paramPack, in -> {
MapPack mapPack = (MapPack) in.readPack();
int objHash = mapPack.getInt(ParamConstant.OBJ_HASH);
ListValue timeList = mapPack.getList(ParamConstant.TIME);
ListValue valueList = mapPack.getList(ParamConstant.VALUE);
List valueToDoubleList = new ArrayList<>();
for (int i = 0; i < timeList.size(); i++) {
valueToDoubleList.add(valueList.getDouble(i));
}
AgentObject agentObject = AgentModelThread.getInstance().getAgentObject(objHash);
String objType = agentObject.getObjType();
AvgCounterView counterView = AvgCounterView.builder()
.objHash(objHash)
.objName(agentObject.getObjName())
.name(request.getCounter())
.displayName(server.getCounterEngine().getCounterDisplayName(objType, request.getCounter()))
.unit(server.getCounterEngine().getCounterUnit(objType, request.getCounter()))
.fromYmd(request.getStartYmd())
.toYmd(request.getEndYmd())
.timeList(Arrays.stream(timeList.toObjectArray()).map(Long.class::cast).collect(Collectors.toList()))
.valueList(valueToDoubleList)
.build();
counterViewList.add(counterView);
});
}
return counterViewList;
}
/**
* retrieve realtime counter value by objtype of objhash
*
*/
private List retrieveRealTimeCountersByObjTypeOrObjHashes(final String objType, final Set objHashSet,
Set counterNames, final Server server) {
MapPack paramPack = new MapPack();
paramPack.put(ParamConstant.OBJ_TYPE, objType);
ListValue counterNameLv = paramPack.newList(ParamConstant.COUNTER);
for (String name : counterNames) {
counterNameLv.add(name);
}
ListValue objHashLv = paramPack.newList(ParamConstant.OBJ_HASH);
if (objHashSet != null) {
for (Integer objHash : objHashSet) {
objHashLv.add(objHash);
}
}
MapPack outMapPack;
try(TcpProxy tcpProxy = TcpProxy.getTcpProxy(server)) {
outMapPack = (MapPack) tcpProxy.getSingle(RequestCmd.COUNTER_REAL_TIME_ALL_MULTI, paramPack);
}
ListValue rObjHashLv = (ListValue) outMapPack.get(ParamConstant.OBJ_HASH);
ListValue rCounterNameLv = (ListValue) outMapPack.get(ParamConstant.COUNTER);
ListValue rCounterValueLv = (ListValue) outMapPack.get(ParamConstant.VALUE);
List resultList = new ArrayList<>();
for(int i = 0; i < rObjHashLv.size(); i++) {
int objHash = CastUtil.cint(rObjHashLv.get(i));
String counterName = rCounterNameLv.getString(i);
Object counterValue = rCounterValueLv.get(i).toJavaObject();
resultList.add(new SCounter(objHash, counterName, counterValue));
}
return resultList;
}
}
