export const initWS = (token)=>{
    let ws = new WebSocket('ws://192.168.1.22:8324?type=mer&token='+token);

    ws.onopen = function (e) {
        console.log('WebSocket 连接已建立');
        // 开始发送心跳
        startHeartbeat();
    }

    ws.onclose = () => {
        console.log('WebSocket 连接已关闭');
        // 停止发送心跳
        stopHeartbeat();
    };

    let heartbeatTimer = null;
    // 开始发送心跳
    const startHeartbeat = () => {
        heartbeatTimer = setInterval(() => {
            console.log('发送心跳消息');
            ws.send(JSON.stringify({ type: 'heartbeat' }));
        }, 30*1000);
    }

    // 停止发送心跳
    const stopHeartbeat = () => {
        clearInterval(heartbeatTimer);
    }

    return ws;
}