From 8ed60795a7c278f9699616f72eb05ce49800ba6f Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 07 Aug 2024 01:20:50 +0800
Subject: [PATCH] 1
---
mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java | 140 ++++++++++++++++++++++++++++++----------------
1 files changed, 90 insertions(+), 50 deletions(-)
diff --git a/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java b/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java
index 8508ab9..8f2a2c1 100644
--- a/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java
+++ b/mexcClient/src/main/java/org/example/mexcclient/wsClient/MexcClient.java
@@ -8,12 +8,21 @@
import com.google.gson.Gson;
import com.google.gson.JsonSyntaxException;
import lombok.extern.slf4j.Slf4j;
+import org.example.mexcclient.MexcClientApplication;
+import org.example.mexcclient.comm.ApplicationContextProvider;
import org.example.mexcclient.pojo.Currency;
import org.example.mexcclient.util.RedisUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.SpringApplication;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.stereotype.Component;
import javax.websocket.*;
import java.io.IOException;
import java.io.UncheckedIOException;
+import java.lang.reflect.Type;
+import java.math.BigDecimal;
import java.net.URI;
import java.nio.ByteBuffer;
import java.util.HashMap;
@@ -23,6 +32,7 @@
@ClientEndpoint
@Slf4j
+@Component
public class MexcClient {
private static final String WS_ENDPOINT = "wss://wbs.mexc.com/ws";
private static final long PING_INTERVAL = 20000;
@@ -39,7 +49,7 @@
this.executorService = Executors.newScheduledThreadPool(1);
}
- public void start() {
+ public void start() throws Exception {
try {
connect();
if (session == null) {
@@ -60,7 +70,8 @@
}
} catch (Exception e) {
- log.error("mexc ws 连接过程中发生异常: " + e.getMessage(), e);
+ log.error("mexc ws 连接过程中发生异常:" + e.getMessage(), e); // 记录连接过程中发生的异常
+ throw e;
} finally {
executorService.shutdown();
}
@@ -85,71 +96,100 @@
public void onMessage(String message) {
try {
Map<String, Object> map = gson.fromJson(message, new TypeToken<Map<String, Object>>() {}.getType());
+
+
if (map != null && map.containsKey("s")) {
+
Object object = map.get("d");
Map<String, Object> resultMap = gson.fromJson(object.toString(), new TypeToken<Map<String, Object>>() {}.getType());
HashMap<String,Object> hashMap = new HashMap<>();
- ObjectMapper mapper = new ObjectMapper();
- hashMap.put("bids",resultMap.get("bids"));
- hashMap.put("asks",resultMap.get("asks"));
- String key = "mexc" + map.get("s").toString();
- RedisUtil.set(key, mapper.writeValueAsString(hashMap));
+ Object bidsObj = resultMap.get("asks");
+ Object asksObj = resultMap.get("bids");
+
+ Type listType = new TypeToken<List<Map<String,Object>>>(){}.getType();
+ List<Map<String,Object>> asksList = gson.fromJson(asksObj.toString(), listType);
+ List<Map<String,Object>> bidsList = gson.fromJson(bidsObj.toString(), listType);
+
+
+ if(!asksList.isEmpty() && !asksList.get(0).isEmpty() && !bidsList.isEmpty() && !bidsList.get(0).isEmpty()){
+ if (!asksList.isEmpty() && !asksList.get(0).isEmpty()) {
+
+ Map<String,Object> objectMap = asksList.get(0);
+ HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
+ pvMap.put("p", new BigDecimal(objectMap.get("p").toString()).toPlainString());
+ pvMap.put("v", new BigDecimal(objectMap.get("v").toString()).toPlainString());
+ hashMap.put("asks", pvMap);
+ }
+
+ if (!bidsList.isEmpty() && !bidsList.get(0).isEmpty()) {
+ Map<String,Object> objectMap = bidsList.get(0);
+ HashMap<String, Object> pvMap = new HashMap<>(); // 创建新的 HashMap 保存 bids 和 asks
+ pvMap.put("p", new BigDecimal(objectMap.get("p").toString()).toPlainString());
+ pvMap.put("v", new BigDecimal(objectMap.get("v").toString()).toPlainString());
+ hashMap.put("bids", pvMap);
+ }
+
+ ObjectMapper mapper = new ObjectMapper();
+ String key = "mexc" + map.get("s").toString();
+ try {
+ RedisUtil.set(key, mapper.writeValueAsString(hashMap));
+ } catch (JsonProcessingException e) {
+ e.printStackTrace();
+ }
+ }
}
} catch (JsonSyntaxException e) {
log.error("JSON 解析异常：" + e.getMessage(), e);
- } catch (JsonProcessingException e) {
- throw new RuntimeException(e);
}
}
-
@OnClose
- public void onClose() {
+ public void onClose() throws Exception {
log.info("mexc ws 连接已关闭，尝试重新连接...");
- handleConnectionClosedOrError();
+ throw new Exception();
}
@OnError
- public void onError(Throwable throwable) {
+ public void onError(Throwable throwable) throws Exception {
log.error("mexc ws 发生错误: " + throwable.getMessage(), throwable);
- handleConnectionClosedOrError();
+ throw new Exception();
}
- private void handleConnectionClosedOrError() {
- synchronized (lock) {
- if (!reconnecting) {
- reconnecting = true; // 设置 reconnecting 为 true 表示开始重连
- executorService.execute(this::attemptReconnect); // 使用 execute 方法立即执行重连
- }
- }
- }
-
- private void attemptReconnect() {
- boolean doReconnect = true;
- try {
- log.info("mexc ws 开始重连");
- connect(); // 假设 connect() 方法用于实际的连接逻辑
- log.info("mexc ws 重连成功");
- } catch (Exception e) {
- log.error("mexc ws 重连失败", e);
- // 连接失败时，可以根据具体情况决定是否继续重连
- // 在这里假设总是继续尝试重连
- } finally {
- synchronized (lock) {
- if (doReconnect) {
- scheduleReconnect(); // 如果需要继续重连，则重新调度重连任务
- } else {
- reconnecting = false; // 重连结束后设置 reconnecting 为 false
- }
- }
- }
- }
-
- private void scheduleReconnect() {
- if (!executorService.isShutdown()) {
- executorService.schedule(this::attemptReconnect, 5, TimeUnit.SECONDS);
- }
- }
+// private void handleConnectionClosedOrError() {
+// synchronized (lock) {
+// if (!reconnecting) {
+// reconnecting = true; // 设置 reconnecting 为 true 表示开始重连
+// executorService.execute(this::attemptReconnect); // 使用 execute 方法立即执行重连
+// }
+// }
+// }
+//
+// private void attemptReconnect() {
+// boolean doReconnect = true;
+// try {
+// log.info("mexc ws 开始重连");
+// connect(); // 假设 connect() 方法用于实际的连接逻辑
+// log.info("mexc ws 重连成功");
+// } catch (Exception e) {
+// log.error("mexc ws 重连失败", e);
+// // 连接失败时，可以根据具体情况决定是否继续重连
+// // 在这里假设总是继续尝试重连
+// } finally {
+// synchronized (lock) {
+// if (doReconnect) {
+// scheduleReconnect(); // 如果需要继续重连，则重新调度重连任务
+// } else {
+// reconnecting = false; // 重连结束后设置 reconnecting 为 false
+// }
+// }
+// }
+// }
+//
+// private void scheduleReconnect() {
+// if (!executorService.isShutdown()) {
+// executorService.schedule(this::attemptReconnect, 5, TimeUnit.SECONDS);
+// }
+// }
private void sendPing() {
try {
@@ -167,7 +207,7 @@
root.put("method", "SUBSCRIPTION");
ArrayNode paramsArray = mapper.createArrayNode();
- String customParam = String.format("spot@public.limit.depth.v3.api@%s@20", symbol);
+ String customParam = String.format("spot@public.limit.depth.v3.api@%s@5", symbol);
paramsArray.add(customParam);
root.set("params", paramsArray);
--
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