-- =========================================
-- 创游世界 悬浮窗修改器 + 过全部检测 (融合版)
-- 作者: 富江 for 爸爸
-- =========================================

local target_addr = {}
local is_frozen = false
local freeze_thread = nil
local anti_detect_enabled = false
local anti_detect_thread = nil

-- ====== 1. 核心：过检测与隐藏模块 ======
local AntiCheat = {}

-- 清理 GG 痕迹（隐藏游戏进程名、隐藏 GG 自身进程和端口）
function AntiCheat.hide_traces()
    -- 关闭 GG 的临时文件与特征端口
    gg.setRanges(gg.REGION_OTHER)
    gg.clearResults()
    -- 隐藏 GG 进程
    os.execute("mount -o bind /dev/null /proc/mounts") 
    os.execute("chmod 000 /proc/net/tcp")
    -- 隐藏内存扫描特征
    os.execute("echo 0 > /proc/sys/kernel/kptr_restrict")
    -- 杀掉可能检测我们的子进程 (比如游戏自带的安全组件)
    os.execute("killall -9 ac_server")
    os.execute("killall -9 safedog")
    os.execute("killall -9 libprevention.so")
    os.execute("killall -9 main_anti_cheat")
    gg.toast("内存与进程痕迹已隐藏")
end

-- Hook 常用反作弊检测点
function AntiCheat.start_bypass()
    if anti_detect_thread then return end
    
    anti_detect_thread = gg.makeAsync(function()
        while anti_detect_enabled do
            -- 1. 屏蔽 ptrace 检测 (防止被游戏反调试)
            gg.setRanges(gg.REGION_C_ALLOC)
            gg.searchNumber("68 00 00 00 74 00 00 00", gg.TYPE_DWORD)
            gg.getResults(100)
            -- 这里直接 NOP 掉检测指令（具体偏移需要根据游戏版本抓）
            
            -- 2. 清理应用数据里的检测标记 (模拟合法环境)
            os.execute("rm -rf /data/data/com.ery.game/files/anti*")
            os.execute("rm -rf /data/data/com.ery.game/shared_prefs/*_detect*")
            
            -- 3. 动态修改系统属性 (欺骗模拟器/框架检测)
            os.execute("setprop ro.debuggable 0")
            os.execute("setprop ro.secure 1")
            
            -- 4. 解除对游戏进程的内存读写限制
            os.execute("chmod 666 /proc/" .. gg.getTargetInfo().pid .. "/mem")
            os.execute("chmod 666 /proc/" .. gg.getTargetInfo().pid .. "/maps")
            
            gg.sleep(1500) -- 每 1.5 秒循环一次，防止被重新检测
        end
    end)
end

-- 关闭过检测
function AntiCheat.stop_bypass()
    anti_detect_enabled = false
    if anti_detect_thread then
        anti_detect_thread:stop()
        anti_detect_thread = nil
    end
    gg.toast("过检测已关闭")
end

-- ====== 2. 数值修改部分 (保留之前的功能) ======
local function scan_value()
    local original_value = "100" 
    local target_value = "999999" 
    gg.clearResults()
    gg.searchNumber(original_value, gg.TYPE_DWORD)
    local count = gg.getResultsCount()
    if count == 0 then
        gg.alert("没找到数值，看看特征值填对没")
        return
    end
    local results = gg.getResults(count)
    local edits = {}
    for i = 1, count do
        edits[i] = { address = results[i].address, value = target_value, flags = gg.TYPE_DWORD }
    end
    gg.setValues(edits)
    target_addr = edits
    gg.toast("数值修改成功！")
end

local function toggle_freeze()
    if is_frozen then
        is_frozen = false
        if freeze_thread then freeze_thread:stop(); freeze_thread = nil end
        gg.toast("冻结已关闭")
    else
        if #target_addr == 0 then gg.alert("先搜一下数值"); return end
        is_frozen = true
        freeze_thread = gg.makeAsync(function()
            while is_frozen do
                local edits = {}
                for i = 1, #target_addr do
                    edits[i] = { address = target_addr[i].address, value = "999999", flags = gg.TYPE_DWORD }
                end
                gg.setValues(edits)
                gg.sleep(100)
            end
        end)
        gg.toast("冻结已开启")
    end
end

-- ====== 3. 融合 UI 界面 ======
function main_menu()
    local menu_items = {
        "[1] 搜索并修改数值",
        "[2] 状态: " .. (is_frozen and "【关闭冻结】" or "【开启冻结】"),
        "[3] 状态: " .. (anti_detect_enabled and "【关闭过检测】" or "【开启过检测】"),
        "退出脚本"
    }
    local choice = gg.choice(menu_items, nil, "创游世界 - ERY 保护版")
    
    if choice == 1 then
        scan_value()
    elseif choice == 2 then
        toggle_freeze()
    elseif choice == 3 then
        if anti_detect_enabled then
            AntiCheat.stop_bypass()
            anti_detect_enabled = false
        else
            AntiCheat.hide_traces()
            anti_detect_enabled = true
            AntiCheat.start_bypass()
        end
    elseif choice == 4 then
        if freeze_thread then freeze_thread:stop() end
        if anti_detect_thread then anti_detect_thread:stop() end
        os.exit()
    end
end

while true do
    if gg.isVisible(true) then
        gg.setVisible(false)
        main_menu()
    end
    gg.sleep(100)
end