feat(okx): 增强OKX WebSocket连接稳定性

Administrator

2025-12-11 cdfc565cf68600e4690f6668b9a08889a81ca6af

 src/main/java/com/xcong/excoin/modules/okxNewPrice/OkxQuantWebSocketClient.java

@@ -25,6 +25,7 @@
import java.net.URI;
import java.net.URISyntaxException;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicReference;

/**
@@ -48,6 +49,10 @@
    private ScheduledExecutorService heartbeatExecutor;
    private volatile ScheduledFuture<?> pongTimeoutFuture;
    private final AtomicReference<Long> lastMessageTime = new AtomicReference<>(System.currentTimeMillis());
    
    // 连接状态标志
    private final AtomicBoolean isConnected = new AtomicBoolean(false);
    private final AtomicBoolean isConnecting = new AtomicBoolean(false);

    private static final String WS_URL_MONIPAN = "wss://wspap.okx.com:8443/ws/v5/private";
    private static final String WS_URL_SHIPAN = "wss://ws.okx.com:8443/ws/v5/private";
@@ -80,6 +85,9 @@
    public void init() {
        connect();
        startHeartbeat();
        
        // 添加每小时重连的定时任务
        schedulePeriodicReconnect();
    }

    /**
@@ -100,9 +108,9 @@
        }
        shutdownExecutorGracefully(sharedExecutor);

//        if (reconnectScheduler != null) {
//            reconnectScheduler.shutdownNow();
//        }
        if (reconnectScheduler != null) {
            reconnectScheduler.shutdownNow();
        }
    }

    private void shutdownExecutorGracefully(ExecutorService executor) {
@@ -125,6 +133,17 @@
     * 设置回调函数以监听连接打开、接收消息、关闭和错误事件。
     */
    private void connect() {
        // 避免重复连接
        if (isConnecting.get()) {
            log.info("连接已在进行中，跳过重复连接请求");
            return;
        }
        
        if (!isConnecting.compareAndSet(false, true)) {
            log.info("连接已在进行中，跳过重复连接请求");
            return;
        }
        
        try {
            InstrumentsWs.handleEvent(redisUtils);
            wangGeService.initWangGe();
@@ -135,11 +154,25 @@
                WS_URL = WS_URL_SHIPAN;
            }
            URI uri = new URI(WS_URL);
            
            // 关闭之前的连接（如果存在）
            if (webSocketClient != null) {
                try {
                    webSocketClient.closeBlocking();
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                    log.warn("关闭之前连接时被中断");
                }
            }
            
            webSocketClient = new WebSocketClient(uri) {
                @Override
                public void onOpen(ServerHandshake handshake) {
                    log.info("OKX account-order WebSocket连接成功");
                    // 检查应用是否正在关闭
                    isConnected.set(true);
                    isConnecting.set(false);
                    
                    // 棜查应用是否正在关闭
                    if (!sharedExecutor.isShutdown()) {
                        resetHeartbeatTimer();
                        websocketLogin();
@@ -158,6 +191,8 @@
                @Override
                public void onClose(int code, String reason, boolean remote) {
                    log.warn("OKX account-order WebSocket连接关闭: code={}, reason={}", code, reason);
                    isConnected.set(false);
                    isConnecting.set(false);
                    cancelPongTimeout();

                    if (sharedExecutor != null && !sharedExecutor.isShutdown() && !sharedExecutor.isTerminated()) {
@@ -179,12 +214,14 @@
                @Override
                public void onError(Exception ex) {
                    log.error("OKX account-order WebSocket发生错误", ex);
                    isConnected.set(false);
                }
            };

            webSocketClient.connect();
        } catch (URISyntaxException e) {
            log.error("WebSocket URI格式错误", e);
            isConnecting.set(false);
        }
    }

@@ -217,7 +254,7 @@
    private void handleWebSocketMessage(String message) {
        try {
            if ("pong".equals(message)) {
                log.info("收到心跳响应");
                log.debug("收到心跳响应");
                cancelPongTimeout();
                return;
            }
@@ -298,20 +335,27 @@
            return t;
        });

        heartbeatExecutor.scheduleWithFixedDelay(this::checkHeartbeatTimeout, 25, 25, TimeUnit.SECONDS);
//        // 添加每小时重连的定时任务
//        if (reconnectScheduler != null && !reconnectScheduler.isTerminated()) {
//            reconnectScheduler.shutdownNow();
//        }
//
//        reconnectScheduler = Executors.newSingleThreadScheduledExecutor(r -> {
//            Thread t = new Thread(r, "okx-scheduled-reconnect");
//            t.setDaemon(true);
//            return t;
//        });
//
//        // 每小时执行一次重连
//        reconnectScheduler.scheduleWithFixedDelay(this::performScheduledReconnect, 60, 60, TimeUnit.MINUTES);
        heartbeatExecutor.scheduleWithFixedDelay(this::checkHeartbeatTimeout,
                HEARTBEAT_TIMEOUT, HEARTBEAT_TIMEOUT, TimeUnit.SECONDS);
    }

    /**
     * 安排定期重连任务
     * 每小时执行一次重连以保持连接新鲜度
     */
    private void schedulePeriodicReconnect() {
        if (reconnectScheduler != null && !reconnectScheduler.isTerminated()) {
            reconnectScheduler.shutdownNow();
        }

        reconnectScheduler = Executors.newSingleThreadScheduledExecutor(r -> {
            Thread t = new Thread(r, "okx-scheduled-reconnect");
            t.setDaemon(true);
            return t;
        });

        // 每小时执行一次重连
        reconnectScheduler.scheduleWithFixedDelay(this::performScheduledReconnect, 60, 60, TimeUnit.MINUTES);
    }

    /**
@@ -328,7 +372,12 @@
        }
    }

    /**
     * 执行定时重连任务
     * 每小时强制重连一次以确保连接的新鲜度
     */
    private void performScheduledReconnect() {
        log.info("执行定时重连任务");
        if (webSocketClient != null && webSocketClient.isOpen()) {
            log.info("关闭当前连接准备重连");
            webSocketClient.close();
@@ -342,6 +391,11 @@
     * 若长时间未收到任何消息则主动发送 ping 请求保持连接活跃。
     */
    private void checkHeartbeatTimeout() {
        // 只有在连接状态下才检查心跳
        if (!isConnected.get()) {
            return;
        }
        
        long currentTime = System.currentTimeMillis();
        long lastTime = lastMessageTime.get();

@@ -380,15 +434,30 @@
     * 在连接意外中断后尝试重新建立连接。
     */
    private void reconnectWithBackoff() throws InterruptedException {
        // 如果正在连接，则不重复发起重连
        if (isConnecting.get()) {
            log.info("连接已在进行中，跳过重连请求");
            return;
        }
        
        int attempt = 0;
        int maxAttempts = 5;
        long delayMs = 1000;

        while (attempt < maxAttempts) {
        while (attempt < maxAttempts && !isConnected.get()) {
            try {
                Thread.sleep(delayMs);
                connect();
                return;
                
                // 等待连接建立
                for (int i = 0; i < 10 && isConnecting.get(); i++) {
                    Thread.sleep(500);
                }
                
                if (isConnected.get()) {
                    log.info("重连成功");
                    return;
                }
            } catch (Exception e) {
                log.warn("第{}次重连失败", attempt + 1, e);
                delayMs *= 2;
@@ -398,4 +467,4 @@

        log.error("超过最大重试次数({})仍未连接成功", maxAttempts);
    }
}
}