5.24BuYu/Assets/MyGame/Scripts/Net/WebSocketSendList_Fish.cs

using Assets.MyGame.Scripts.Net;
using Assets.MyGame.Scripts.Net.WebResponses;
using Assets.MyGame.Scripts.Net.WebResponses.ChineseChess;
using Newtonsoft.Json;
using System;
using System.Text;
using Unity.VisualScripting;
using UnityEngine;

public partial class WebSocketSendList
{
    public static string MakeKillFishSign(
    string roomId,
    string userId,
    string fishNumber,
    string fishId,
    long gold,
    long timespan,
    string bulletId,
    long timestamp,
    string signKey
)
    {
        string rawStr = $"{roomId}|{userId}|{fishNumber}|{fishId}|{gold}|{timespan}|{bulletId}|{timestamp}";
        return Sign(rawStr, signKey);
    }

    public static string MakeFireCannonSign(string roomId, string userId, long gold, int count, long timestamp, string signKey)
    {
        string rawStr = $"{roomId}|{userId}|{gold}|{count}|{timestamp}";
        Debug.Log($"生成签名的原始字符串：{rawStr}");
        return Sign(rawStr, signKey);
    }



    public static string Sign(string rawStr, string signKey)
    {
        string input = rawStr + "|" + signKey;

        using (var md5 = System.Security.Cryptography.MD5.Create())
        {
            byte[] bytes = Encoding.UTF8.GetBytes(input);
            byte[] hash = md5.ComputeHash(bytes);

            // 转成 hex 字符串（前 8 位）
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < hash.Length; i++)
            {
                sb.Append(hash[i].ToString("x2"));
            }

            return sb.ToString().Substring(0, 8);
        }
    }
    /// <summary>
    /// 获取房间信息
    /// </summary>
    public static void GetRoomListFish(int leave,int district)
    {
        WebSocketManager.Instance.Send(SocketType.room, "{\"type\":1,\"target\":\"GetRoomList\",\"invocationId\":\"1\",\"arguments\":[\"" + GameManager.Instance.user.id + "\"," + (int)GameManager.Instance.gameData.currGameType + "," + leave + ","+ district + "]}");
    }

    /// <summary>
    /// 打中鱼
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    /// <param name="fishNumber">配置id</param>
    /// <param name="fishId">唯一id</param>
    public static void KillFish(
        string roomId,
        string userId,
        string fishNumber,
        string fishId,
        int paoBei,
        string bulletId,
        string signKey
    )
    {
        long timespan = BeijingTimeManager.Instance.CurrentTimestampMs; // 毫秒
        long timestamp = timespan / 1000;                             // 秒级

        // count 固定为 1
        string sign = MakeKillFishSign(roomId, userId, fishNumber, fishId, paoBei, timespan, bulletId, timestamp, signKey);

        var sendObj = new WebSocketSendList(
            "KillFish",
            roomId,
            userId,
            fishNumber,
            fishId,
            paoBei,
            timespan,
            bulletId,
            timestamp,
            sign
        );

        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 发射子弹
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    /// <param name="gold">单价</param>
    /// <param name="count">数量</param>
    /// <summary>
    /// 发射子弹（与 KillFish 同结构版本）
    /// </summary>
    public static void FireCannon(
        string roomId,
        string userId,
        long gold,
        int count,
        object extra,
        string signKey
    )
    {
        long timespan = BeijingTimeManager.Instance.CurrentTimestampMs; // 毫秒
        long timestamp = timespan / 1000;                              // 秒级

        // FireCannon 的签名规则与 KillFish 一样：roomId|userId|gold|count|timestamp
        string sign = MakeFireCannonSign(roomId, userId, gold, count, timestamp, signKey);

        var sendObj = new WebSocketSendList(
            "FireCannon",
            roomId,
            userId,
            gold,
            count,
            timestamp,
            sign,
            extra
        );

        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }

    /// <summary>
    /// 发射子弹
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    /// <param name="gold">单价</param>
    /// <param name="count">数量</param>
    public static void ShootBullet(string roomId, string userId, int gold, int count)
    {
        var sendObj = new WebSocketSendList("ShootBullet", roomId, userId, gold, count);
        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 链接登录界面ws
    /// </summary>
    /// <param name="userId"></param>
    public static void Bind(string userId)
    {
        var sendObj = new WebSocketSendList("Bind", userId);
        WebSocketManager.Instance.Send(SocketType.login, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 加入房间
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    /// <param name="level">房间等级</param>
    public static void JoinRoom(string roomId, string userId, int sitID)
    {
        var sendObj = new WebSocketSendList("JoinRoom", roomId, userId, sitID);
        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 获取房间信息
    /// </summary>
    /// <param name="roomId">房间id</param>
    public static void GetRoomInfo(string roomId)
    {
        var sendObj = new WebSocketSendList("GetRoomInfo", roomId);
        WebSocketManager.Instance.Send(SocketType.room, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 使用道具
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    /// <param name="propNumber">道具id</param>
    /// <param name="diamond">道具消耗</param>
    public static void UseProp(string roomId, string userId, string propNumber, int diamond)
    {
        var sendObj = new WebSocketSendList("UseProp", roomId, userId, propNumber, diamond);
        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 离开房间
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    public static void LeaveRoom(string roomId, string userId)
    {
        WebSocketManager.Instance.isGame=false;
        var sendObj = new WebSocketSendList("LeaveRoom", roomId, userId);
        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
    /// <summary>
    /// 更改炮倍
    /// </summary>
    /// <param name="roomId"></param>
    /// <param name="userId"></param>
    /// <param name="multiple"></param>
    public static void ChangeGunMultiple(string roomId, string userId,int multiple)
    {
        var sendObj = new WebSocketSendList("ChangeGunMultiple", roomId, userId, multiple);
        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
 
    /// <summary>
    /// 数据同步
    /// </summary>
    public static void SyncGameData(object obj)
    {
        WebSocketSendList sendObj = new WebSocketSendList
        {
            type = 1,
            invocationId = "1",
            target = "SyncGameData",
            arguments = new System.Collections.Generic.List<object>()
        };
        
        sendObj.arguments.Add(GameManager.Instance.gameData.currRoomData.roomId);
        sendObj.arguments.Add(obj);
        WebSocketManager.Instance.Send(SocketType.game, JsonConvert.SerializeObject(sendObj));
    }
}