mirror of
https://gitee.com/BDWare/custom-plugin
synced 2025-11-03 22:32:15 +00:00
update mpcexecutor
This commit is contained in:
CaiHQ
parent
1356c1b56e
commit
f89ad35d7a
@ -29,6 +29,7 @@ import java.util.concurrent.atomic.AtomicInteger;
|
||||
public class MultiPointCooperationExecutor extends AbstractContextContractExecutor {
|
||||
private static final Logger LOGGER = LogManager.getLogger(MultiPointCooperationExecutor.class);
|
||||
final Object lock = new Object();
|
||||
private final ContractMeta meta;
|
||||
int resultCount;
|
||||
AtomicInteger request_index = new AtomicInteger(0);
|
||||
ContractExecType type;
|
||||
@ -45,6 +46,7 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
resultCount = c;
|
||||
contractID = con_id;
|
||||
multiMeta = cmActions.getManager().multiContractRecorder.getMultiContractMeta(contractID);
|
||||
meta = cmActions.getManager().statusRecorder.getContractMeta(contractID);
|
||||
}
|
||||
|
||||
public void setSeq(int seq) {
|
||||
@ -69,14 +71,14 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
}
|
||||
// TODO 多调多统一个seq的有多个请求，这个需要改
|
||||
masterServerTCPAction.getReqCache().get(contractID).put(req.seq, sendStr);
|
||||
LOGGER.debug(JsonUtil.toJson(req));
|
||||
LOGGER.info("node size = " + nodes.length);
|
||||
LOGGER.debug("nodes:" + JsonUtil.toJson(nodes));
|
||||
// LOGGER.debug(JsonUtil.toJson(req));
|
||||
// LOGGER.info("node size = " + nodes.length);
|
||||
// LOGGER.debug("nodes:" + JsonUtil.toJson(nodes));
|
||||
for (String node : nodes) {
|
||||
if (node.equals(globalConf.getNodeID())) {
|
||||
masterClientTCPAction.asyncExecuteContractLocally(jo, rc);
|
||||
} else {
|
||||
LOGGER.info("[sendRequests] get cmNode " + node.substring(0, 5) + " not null " + "RequestAllExecutor 发送请求给 " + node.substring(0, 5));
|
||||
// LOGGER.info("[sendRequests] get cmNode " + node.substring(0, 5) + " not null " + "RequestAllExecutor 发送请求给 " + node.substring(0, 5));
|
||||
networkManager.sendToAgent(node, sendStr);
|
||||
}
|
||||
}
|
||||
@ -86,7 +88,6 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
ContractClient client = cmActions.getManager().getClient(contractID);
|
||||
JsonObject arg = new JsonObject();
|
||||
arg.addProperty("funcName", funcName);
|
||||
|
||||
JsonArray funcArgs = new JsonArray();
|
||||
if (args != null && args.length > 0) for (JsonElement je : args)
|
||||
funcArgs.add(je);
|
||||
@ -101,39 +102,82 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
int val;
|
||||
if (routeInfo.useDefault == null) {
|
||||
// func myFunc (requester, sourceArg)
|
||||
return invokeFunctionWithoutLimit(req.getContractID(), routeInfo.funcName, String[].class, new JsonPrimitive(req.getRequester()), req.getArg());
|
||||
JsonElement requester = req.getRequester() == null ? JsonNull.INSTANCE : new JsonPrimitive(req.getRequester());
|
||||
return invokeFunctionWithoutLimit(req.getContractID(), routeInfo.funcName, String[].class, requester, req.getArg());
|
||||
}
|
||||
switch (routeInfo.useDefault) {
|
||||
case byRequester:
|
||||
val = new BigInteger(req.getRequester(), 16).mod(new BigInteger("" + members.length)).intValue();
|
||||
while (val < 0) {
|
||||
while (val < 0 && members.length > 0) {
|
||||
val = val + members.length;
|
||||
}
|
||||
return new String[]{members[val]};
|
||||
case byArgHash:
|
||||
val = req.getArg().hashCode();
|
||||
val = val % members.length;
|
||||
while (val < 0) {
|
||||
while (val < 0 && members.length > 0) {
|
||||
val += members.length;
|
||||
}
|
||||
return new String[]{members[val]};
|
||||
case byTarget:
|
||||
JsonObject jo = req.getArg().getAsJsonObject();
|
||||
val = new BigInteger(jo.get("target").getAsString(), 16).mod(new BigInteger("" + members.length)).intValue();
|
||||
while (val < 0) {
|
||||
val = val + members.length;
|
||||
case byJsonPropHash:
|
||||
JsonElement jo = tryLoadJsonProp(req, routeInfo.param);
|
||||
val = jo.toString().hashCode() % members.length;
|
||||
while (val < 0 && members.length > 0) {
|
||||
val += members.length;
|
||||
}
|
||||
return new String[]{members[val]};
|
||||
case byShardingIDTree:
|
||||
return byShardingIDTree(members, meta.contract.shardingId, Integer.valueOf(routeInfo.param));
|
||||
default:
|
||||
return members;
|
||||
}
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return members;
|
||||
}
|
||||
}
|
||||
|
||||
private String[] byShardingIDTree(String[] members, int shardingId, int childCount) {
|
||||
if (childCount > 0) {
|
||||
int from = shardingId * childCount + 1;
|
||||
int to = Math.min(members.length, shardingId * childCount + childCount + 1);
|
||||
if (to > from) {
|
||||
String[] ret = new String[to - from];
|
||||
System.arraycopy(members, from, ret, 0, to - from);
|
||||
return ret;
|
||||
} else
|
||||
return new String[]{};
|
||||
} else {
|
||||
childCount = Math.abs(childCount);
|
||||
if (shardingId > 0) shardingId = (shardingId - 1) / childCount;
|
||||
return new String[]{members[shardingId]};
|
||||
}
|
||||
}
|
||||
|
||||
private JsonElement tryLoadJsonProp(ContractRequest req, String param) {
|
||||
try {
|
||||
if (req.getArg() == null)
|
||||
return JsonNull.INSTANCE;
|
||||
JsonObject arg;
|
||||
if (req.getArg().isJsonPrimitive()) {
|
||||
arg = JsonUtil.parseString(req.getArg().getAsString()).getAsJsonObject();
|
||||
} else arg = req.getArg().getAsJsonObject();
|
||||
if (!param.contains(".")) {
|
||||
return arg.get(param);
|
||||
} else {
|
||||
String[] props = param.split("\\.");
|
||||
JsonElement result = arg;
|
||||
for (String str : props)
|
||||
result = result.getAsJsonObject().get(str);
|
||||
return result;
|
||||
}
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return JsonNull.INSTANCE;
|
||||
}
|
||||
}
|
||||
|
||||
public boolean checkCurNodeNumValid() {
|
||||
LOGGER.info("checkCurNodeNumValid");
|
||||
String[] nodes = multiMeta.getMembers();
|
||||
// List<String> nodes = info.members;
|
||||
int validNode = 0;
|
||||
@ -146,15 +190,14 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
}
|
||||
int c = resultCount;
|
||||
if (type == ContractExecType.Sharding) c = (int) Math.ceil((double) c / 2);
|
||||
LOGGER.info("c=" + c + " validNode=" + validNode);
|
||||
return validNode >= c;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void execute(String requestID, ContractRequest req, ResultCallback rc, OnHashCallback hcb) {
|
||||
LOGGER.info("[MultiPointCooperationExecutor] execute " + JsonUtil.toJson(req));
|
||||
//LOGGER.info("[MultiPointCooperationExecutor] execute " + JsonUtil.toJson(req));
|
||||
// 获得action 函数名
|
||||
LOGGER.info("action is : " + req.getAction());
|
||||
// LOGGER.info("action is : " + req.getAction());
|
||||
req.setContractID(cmActions.getManager().getContractIDByName(req.getContractID()));
|
||||
if (requestID != null && requestID.endsWith("_mul")) {
|
||||
synchronized (lock) {
|
||||
@ -170,33 +213,33 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
}
|
||||
req.needSeq = true;
|
||||
String id = System.currentTimeMillis() + "_" + (int) (Math.random() * 1000000) + "_" + req.seq;
|
||||
LOGGER.info("execute receive requestID= " + requestID + " msgID=" + id);
|
||||
if (checkCurNodeNumValid()) { // 校验成功 current node num 合法
|
||||
LOGGER.info("checkCurNodeNumValid true");
|
||||
ContractMeta meta = cmActions.getManager().statusRecorder.getContractMeta(req.getContractID());
|
||||
FunctionDesp fun = meta.getExportedFunction(req.getAction());
|
||||
ResultCallback collector;
|
||||
//Count 根据join规则来。
|
||||
//nodes 根据route规则来。
|
||||
JoinInfo joinInfo = fun.joinInfo;
|
||||
RouteInfo routeInfo = fun.routeInfo;
|
||||
int count = getJoinCount(joinInfo, contractID, req);
|
||||
LOGGER.info("requestID=" + requestID + " join Count: " + count);
|
||||
//LOGGER.info("execute receive requestID= " + requestID + " msgID=" + id);
|
||||
// 校验成功 current node num 合法
|
||||
//LOGGER.info("checkCurNodeNumValid true");
|
||||
ContractMeta meta = cmActions.getManager().statusRecorder.getContractMeta(req.getContractID());
|
||||
FunctionDesp fun = meta.getExportedFunction(req.getAction());
|
||||
ResultCallback collector;
|
||||
//Count 根据join规则来。
|
||||
//nodes 根据route规则来。
|
||||
JoinInfo joinInfo = fun.joinInfo;
|
||||
RouteInfo routeInfo = fun.routeInfo;
|
||||
int count = getJoinCount(joinInfo, contractID, req);
|
||||
|
||||
String[] members = multiMeta.getMembers();
|
||||
String[] nodes = getAccordingToRouteInfo(routeInfo, req, members);
|
||||
if (nodes.length < count) {
|
||||
count = nodes.length;
|
||||
}
|
||||
collector = createResultCallback(id, rc, count, req.seq, req.getContractID(), joinInfo); // 初始化结果收集器
|
||||
String[] members = multiMeta.getMembers();
|
||||
String[] nodes = getAccordingToRouteInfo(routeInfo, req, members);
|
||||
if (nodes.length < count) {
|
||||
count = nodes.length;
|
||||
}
|
||||
//LOGGER.info("requestID=" + requestID + " join Count: " + count + " nodeCount:" + nodes.length);
|
||||
if (count > 0) {
|
||||
collector = createResultCallback(id, rc, count, req.seq, req.getContractID(), joinInfo);
|
||||
// 初始化结果收集器
|
||||
masterServerTCPAction.getSync().sleep(id, collector);
|
||||
LOGGER.info("requestID=" + requestID + " master broadcasts request " + req.seq);
|
||||
// LOGGER.info("requestID=" + requestID + " master broadcasts request " + req.seq);
|
||||
sendRequest(id, req, nodes, collector); // 发送请求
|
||||
} else {
|
||||
LOGGER.info("invalidNodeNumOnResult");
|
||||
request_index.getAndDecrement();
|
||||
ContractResult finalResult = new ContractResult(ContractResult.Status.Error, new JsonPrimitive("node number unavailbale,request refused."));
|
||||
rc.onResult(JsonUtil.toJson(finalResult));
|
||||
ContractResult cr = new ContractResult(ContractResult.Status.Exception, new JsonPrimitive("broadcast 0"));
|
||||
rc.onResult(JsonUtil.toJson(cr));
|
||||
}
|
||||
}
|
||||
|
||||
@ -258,15 +301,22 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
// str的data是个ContractResult
|
||||
// 在这儿也是返回个ContractResult
|
||||
try {
|
||||
LOGGER.info(str);
|
||||
//LOGGER.info(str);
|
||||
JsonObject obj = JsonParser.parseString(str).getAsJsonObject();
|
||||
String id = obj.get("nodeID").getAsString();
|
||||
|
||||
String id;
|
||||
if (obj.get("nodeID") == null) {
|
||||
id = "null";
|
||||
// LOGGER.info("已经收到第" + order + "节点的结果，无节点ID！ 该结果被忽略" + order);
|
||||
return;
|
||||
} else
|
||||
id = obj.get("nodeID").getAsString();
|
||||
if (nodeIDs.contains(id)) {
|
||||
LOGGER.info("已经收到节点 " + id.substring(0, 5) + " 的结果，该结果被忽略");
|
||||
// LOGGER.info("已经收到节点 " + id.substring(0, 5) + " 的结果，该结果被忽略");
|
||||
return;
|
||||
}
|
||||
nodeIDs.add(id);
|
||||
LOGGER.info("contractID=" + contractID + " 收到第 " + order + " 个节点回复 : " + str + " order=" + order + " count=" + count);
|
||||
//LOGGER.info("contractID=" + contractID + " 收到第 " + order + " 个节点回复 : " + str + " order=" + order + " count=" + count);
|
||||
componedContractResult.add(obj);
|
||||
// 收集到所有结果
|
||||
if (order.incrementAndGet() == count) {
|
||||
@ -289,7 +339,7 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
}
|
||||
originalCallback.onResult(JsonUtil.toJson(finalResult));
|
||||
// }
|
||||
LOGGER.info("本次执行最终结果为 " + finalResult.size + "个节点合并的,结果为 " + finalResult.result);
|
||||
//LOGGER.info("本次执行最终结果为 " + finalResult.size + "个节点合并的,结果为 " + finalResult.result);
|
||||
|
||||
// 集群中事务序号+1
|
||||
// MasterServerTCPAction.contractID2Members.get(contractID).nextSeq();
|
||||
@ -330,8 +380,8 @@ public class MultiPointCooperationExecutor extends AbstractContextContractExecut
|
||||
if (joinInfo.joinFuncName != null) {
|
||||
JsonElement ret = MultiPointCooperationExecutor.invokeFunctionWithoutLimit(contractID, joinInfo.joinFuncName, JsonElement.class, jo);
|
||||
finalResult.result = ret;
|
||||
return;
|
||||
}
|
||||
return;
|
||||
}
|
||||
switch (joinInfo.useDefault) {
|
||||
case add:
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user