From f5e6133809c553cfd9fb28ee61019927c547c374 Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Wed, 08 Dec 2021 15:58:33 +0800
Subject: [PATCH] 20211208 fish
---
src/main/java/com/xcong/excoin/websocket/TradePlateSendWebSocket.java | 187 +++++++++++++++++++++++++++++++++++-----------
1 files changed, 142 insertions(+), 45 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/websocket/TradePlateSendWebSocket.java b/src/main/java/com/xcong/excoin/websocket/TradePlateSendWebSocket.java
index bb8bcb3..0db53ae 100644
--- a/src/main/java/com/xcong/excoin/websocket/TradePlateSendWebSocket.java
+++ b/src/main/java/com/xcong/excoin/websocket/TradePlateSendWebSocket.java
@@ -2,8 +2,12 @@
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
+import com.huobi.client.model.Candlestick;
import com.xcong.excoin.common.contants.AppContants;
+import com.xcong.excoin.modules.symbols.constants.SymbolsConstats;
+import com.xcong.excoin.trade.CoinTraderFactory;
import com.xcong.excoin.utils.CoinTypeConvert;
import com.xcong.excoin.utils.RedisUtils;
import com.xcong.excoin.utils.SpringContextHolder;
@@ -15,9 +19,8 @@
import javax.websocket.*;
import javax.websocket.server.PathParam;
import javax.websocket.server.ServerEndpoint;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
+import java.io.IOException;
+import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicInteger;
@@ -25,8 +28,6 @@
@ServerEndpoint(value = "/trade/market")
@Component
public class TradePlateSendWebSocket {
- @Resource
- RedisUtils redisUtils;
/**
* 记录当前在线连接数
@@ -44,7 +45,7 @@
@OnOpen
public void onOpen(Session session) {
onlineCount.incrementAndGet(); // 在线数加1
- log.info("有新连接加入：{}，当前在线人数为：{}", session.getId(), onlineCount.get());
+ // log.info("有新连接加入：{}，当前在线人数为：{}", session.getId(), onlineCount.get());
}
/**
@@ -53,13 +54,20 @@
@OnClose
public void onClose(Session session) {
onlineCount.decrementAndGet(); // 在线数减1
-// Collection<Map<String, Session>> values = tradeplateClients.values();
-// if(CollectionUtils.isNotEmpty(values)){
-// for(Map<String,Session> map : values){
-// map.remove(session.getId());
-// }
-// }
- log.info("有一连接关闭：{}，当前在线人数为：{}", session.getId(), onlineCount.get());
+ Collection<Map<String, Session>> values = tradeplateClients.values();
+ if (CollectionUtils.isNotEmpty(values)) {
+ for (Map<String, Session> map : values) {
+ map.remove(session.getId());
+ }
+ }
+
+ Collection<Map<String, Session>> klineClientsValues = klineClients.values();
+ if (CollectionUtils.isNotEmpty(klineClientsValues)) {
+ for (Map<String, Session> map : klineClientsValues) {
+ map.remove(session.getId());
+ }
+ }
+ //log.info("有一连接关闭：{}，当前在线人数为：{}", session.getId(), onlineCount.get());
}
/**
@@ -69,13 +77,12 @@
*/
@OnMessage
public void onMessage(String message, Session session) {
- log.info("服务端收到客户端[{}]的消息:{}", session.getId(), message);
- // 订阅方法 {sub: 'market.' + symbol + '.depth.' + this._caculateType(),id: symbol
- //}
+ // 盘口订阅方法 {sub: 'market.btcusdt.depth.10,id: symbol}
JSONObject jsonObject = JSON.parseObject(message);
+// log.info("订阅参数:{}", jsonObject);
// 盘口的判断
if (jsonObject.containsKey("sub") && jsonObject.get("sub").toString().contains("depth")) {
- log.info("订阅盘口消息:{}", session.getId());
+
String sub = jsonObject.get("sub").toString();
String symbol = sub.split("\\.")[1];
symbol = CoinTypeConvert.convert(symbol);
@@ -86,11 +93,33 @@
map.put(session.getId(), session);
tradeplateClients.put(symbol, map);
}
+ // 发送一次盘口
+ CoinTraderFactory factory = SpringContextHolder.getBean(CoinTraderFactory.class);
+ // 发送订阅消息
+ String nekk = factory.getTrader(SymbolsConstats.ROC).sendTradePlateMessage();
+ SubResultModel subResultModel = new SubResultModel();
+ subResultModel.setId("xccusdt");
+ subResultModel.setSubbed(sub);
+ synchronized (session) {
+ try {
+ session.getBasicRemote().sendText(JSONObject.toJSONString(subResultModel));
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ synchronized (session) {
+ try {
+ session.getBasicRemote().sendText(nekk);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+
}
// 取消盘口订阅
if (jsonObject.containsKey("unsub") && jsonObject.get("unsub").toString().contains("depth")) {
- // `market.${symbol}.kline.${strPeriod}
- log.info("取消订阅盘口消息:{}", session.getId());
+ // {unsub:'market.btcusdt.kline.1min'}
String unsub = jsonObject.get("unsub").toString();
String[] split = unsub.split("\\.");
String symbol = split[1];
@@ -101,23 +130,18 @@
}
}
-
// 最新K线订阅
-
- // 根据消息判断这个用户需要订阅哪种数据
- // {sub: `market.${symbol}.kline.${strPeriod}`,
- // symbol: symbol,
- // period: strPeriod
- //}
- // 取消订阅 {unsub: xxx(标识)}
if (jsonObject.containsKey("sub") && jsonObject.get("sub").toString().contains("kline")) {
// 订阅
- log.info("订阅最新K线消息:{}", session.getId());
+ // {sub: 'market.btcusdt.kline.1min'}
String sub = jsonObject.get("sub").toString();
String[] split = sub.split("\\.");
String symbol = split[1];
symbol = CoinTypeConvert.convert(symbol);
String period = split[3];
+ if ("60min".equals(period)) {
+ period = "1hour";
+ }
String key = symbol + "-" + period;
if (klineClients.containsKey(key)) {
// 有这个币种K线
@@ -130,15 +154,48 @@
stringSessionMap.put(session.getId(), session);
klineClients.put(key, stringSessionMap);
}
+ // 给他发送最新K线 TODO
+ String newKline = "NEW_KINE_{}";
+ key = StrUtil.format(newKline, symbol);
+ RedisUtils redisUtils = SpringContextHolder.getBean(RedisUtils.class);
+ Object o = redisUtils.get(key);
+ Map<String, Candlestick> currentKlineMap = (Map<String, Candlestick>) o;
+ String ch = "market.{}.kline.{}";
+ String chKey = period;
+ if (period.equals("60min")) {
+ chKey = "1hour";
+ }
+ if(currentKlineMap!=null && currentKlineMap.containsKey(chKey)){
+ Candlestick value = currentKlineMap.get(chKey);
+ // 转换
+ NewCandlestick newCandlestick = new NewCandlestick();
+ String nekkusdt = split[1];
+ ch = StrUtil.format(ch, nekkusdt, period);
+ newCandlestick.setCh(ch);
+ CandlestickModel model = new CandlestickModel();
+ model.setVol(value.getVolume());
+ model.setLow(value.getLow());
+ model.setOpen(value.getOpen());
+ model.setHigh(value.getHigh());
+ model.setCount(value.getCount());
+ model.setAmount(value.getAmount());
+ model.setId(value.getTimestamp() / 1000);
+ model.setTimestamp(value.getTimestamp() / 1000);
+ model.setClose(value.getClose());
+ newCandlestick.setTick(model);
+ sendMessageKlineNow(JSONObject.toJSONString(newCandlestick), session);
+ }
}
// 取消订阅
if (jsonObject.containsKey("unsub") && jsonObject.get("unsub").toString().contains("kline")) {
- // `market.${symbol}.kline.${strPeriod}
- log.info("取消订阅最新K消息:{}", session.getId());
+ // {unsub:'market.${symbol}.kline.${strPeriod}'}
String unsub = jsonObject.get("unsub").toString();
String[] split = unsub.split("\\.");
String strPeriod = split[3];
+ if ("60min".equals(strPeriod)) {
+ strPeriod = "1hour";
+ }
String symbol = split[1];
symbol = CoinTypeConvert.convert(symbol);
String key = symbol + "-" + strPeriod;
@@ -155,70 +212,110 @@
String symbol = split[1];
symbol = CoinTypeConvert.convert(symbol);
String period = split[3];
+ if ("60min".equals(period)) {
+ period = "1hour";
+ }
//String key = symbol+"-"+period;
// String key = "KINE_BCH/USDT_1week";
String key = "KINE_{}_{}";
// 币币k线数据
- key = StrUtil.format(key, symbol, period);
+ //key = StrUtil.format(key, symbol, period);
+ key = StrUtil.format(key, "XCC/USDT", period);
RedisUtils bean = SpringContextHolder.getBean(RedisUtils.class);
Object o = bean.get(key);
- sendMessageHistory(JSON.toJSONString(o), session);
+ List<CandlestickModel> candlestickModels = new ArrayList<>();
+ CandlestickResult result = new CandlestickResult();
+ result.setRep(sub);
+ if (o != null) {
+ List<Candlestick> list = (List<Candlestick>) o;
+
+ if(list!=null && list.size()>300){
+ int size = list.size();
+ list = list.subList(size-300,size);
+ }
+ CandlestickModel model = null;
+ for (Candlestick candlestick : list) {
+ model = new CandlestickModel();
+ model.setAmount(candlestick.getAmount());
+ model.setClose(candlestick.getClose());
+ model.setCount(candlestick.getCount());
+ model.setHigh(candlestick.getHigh());
+ model.setId(candlestick.getTimestamp() / 1000);
+ model.setOpen(candlestick.getOpen());
+ model.setLow(candlestick.getLow());
+ model.setVol(candlestick.getVolume());
+ candlestickModels.add(model);
+ }
+ result.setData(candlestickModels);
+ }
+
+ sendMessageHistory(JSON.toJSONString(result), session);
}
}
@OnError
public void onError(Session session, Throwable error) {
- log.error("发生错误");
- error.printStackTrace();
+ // log.error("发生错误");
+ //error.printStackTrace();
}
/**
- * 群发消息
+ * 发送盘口消息
*
* @param message 消息内容
*/
- public void sendMessagePlate(String symbol,String message, Session fromSession) {
+ public void sendMessagePlate(String symbol, String message, Session fromSession) {
if (tradeplateClients.containsKey(symbol)) {
Map<String, Session> nekk = tradeplateClients.get(symbol);
for (Map.Entry<String, Session> sessionEntry : nekk.entrySet()) {
Session toSession = sessionEntry.getValue();
// 排除掉自己
- //if (!fromSession.getId().equals(toSession.getId())) {
- log.info("服务端给客户端[{}]发送盘口消息{}", toSession.getId(), message);
boolean open = toSession.isOpen();
if (open) {
toSession.getAsyncRemote().sendText(message);
}
-
- // }
}
}
}
+ /**
+ * 发送历史K线
+ *
+ * @param message, toSession
+ * @return void
+ */
public void sendMessageHistory(String message, Session toSession) {
- log.info("服务端给客户端[{}]发送消息{}", toSession.getId(), message);
boolean open = toSession.isOpen();
if (open) {
toSession.getAsyncRemote().sendText(message);
}
}
+ /**
+ * 发送最新K线
+ *
+ * @param symbol, period, message, fromSession
+ * @return void
+ */
public void sendMessageKline(String symbol, String period, String message, Session fromSession) {
String key = symbol + "-" + period;
if (klineClients.containsKey(key)) {
Map<String, Session> stringSessionMap = klineClients.get(key);
for (Map.Entry<String, Session> sessionEntry : stringSessionMap.entrySet()) {
Session toSession = sessionEntry.getValue();
- // 排除掉自己
- //if (!fromSession.getId().equals(toSession.getId())) {
- log.info("服务端给客户端[{}]发送消息{}", toSession.getId(), message);
boolean open = toSession.isOpen();
if (open) {
toSession.getAsyncRemote().sendText(message);
}
- // }
}
}
}
+
+ public void sendMessageKlineNow(String message, Session toSession) {
+ boolean open = toSession.isOpen();
+ if (open) {
+ toSession.getAsyncRemote().sendText(message);
+ }
+ }
}
--
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