【网络通信】开服重连潮：错峰引导与缓冲队列

-- 开服重连潮：错峰分配
local player = class(actor)
local WINDOW_SIZE = 30
local function assignReconnectSlot(player, charId)
    local slot = charId % 10
    local waitSec = slot * WINDOW_SIZE
    setplayvar(player, "HUMAN", "ReconnectSlot", slot, true)
    sendmsg(player, 1, 0, "服务器正在恢复，您的重连排队时间：" ..
        waitSec .. " 秒后自动重连。")
    return waitSec
end

-- 重连确认：状态恢复
local player = class(actor)
local function onReconnect(player, charId)
    local slot = tonumber(getplayvar(player, "HUMAN", "ReconnectSlot") or 0)
    local now = os.time()
    local lastKick = tonumber(getsysvar("ServerRestartTs") or 0)
    if now - lastKick < 30 * (slot + 1) then
        sendmsg(player, 1, 0, "您的重连窗口尚未到达，请等待 " ..
            (30 * (slot + 1) - (now - lastKick)) .. " 秒。")
        return
    end
    sendmsg(player, 1, 0, "重连成功，欢迎回来！")
end