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fix B_Text
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@axhlzy
axhlzy committed Apr 23, 2024
1 parent d74a15c commit d45a314
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Showing 3 changed files with 54 additions and 48 deletions.
10 changes: 5 additions & 5 deletions Il2cppHook/agent/base/globle.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ export function GET_F<T>(type: EpFunc): T {
}

// 记录全局变量
let MAP_GLOABE_OBJ = new Map<GKEYE, any>()
const MAP_GLOABE_OBJ = new Map<GKEYE, any>()

export const GET_G = (gKey: GKEY): any => MAP_GLOABE_OBJ.get(gKey)

Expand All @@ -61,9 +61,9 @@ export function SET_G(gKey: GKEY, obj: any): Map<GKEY, any> {

export function GET_MAP<K, V>(tKay: MapKAY): Map<K, V> {
if (MAP_GLOABE_OBJ.get(tKay)) {
return MAP_GLOABE_OBJ.get(tKay) as Map<K, V>
return MAP_GLOABE_OBJ.get(tKay)
} else {
let tmp = new Map<K, V>()
const tmp = new Map<K, V>()
SET_MAP(tKay, tmp)
return tmp
}
Expand All @@ -74,11 +74,11 @@ export function SET_MAP<K, V>(tKay: MapKAY, map: Map<K, V>): void {
}

export function SET_MAP_VALUE<K, V>(tKay: MapKAY, key: K, value: V): void {
SET_MAP(tKay, GET_MAP(tKay).set(key, value))
SET_MAP(tKay, GET_MAP(tKay)!.set(key, value))
}

export function GET_MAP_VALUE<K, V>(tKay: MapKAY, key: K): any {
return GET_MAP(tKay).get(key)
return GET_MAP(tKay)!.get(key)
}

export function GET_ARRAY<K>(tKay: ArrKAY): Array<K> {
Expand Down
71 changes: 35 additions & 36 deletions ...bject/Component/Behavior/MonoBehaviour/UIBehaviour/Graphic/MaskableGraphic/Text/export.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -73,16 +73,16 @@ const setFont = (index: number) => {
// \n 0x0A | \r 0x0D | \t 0x09 | [空格] 0x20 | [换行] 0x0D 0x0A
const B_Text = (): void => {

let mapRecord = new Map()
let strMap = new Map()
const strRecordMap = new Map()
const strReplaceMap = new Map()

strMap.set("SETTINGS", "设置")
strMap.set("Setting", "SETTINGS")
strMap.set("選擇角色", "选择角色")
strMap.set("ADDED", "已添加")
strMap.set("ON", "开")
strMap.set("Loading...", "加载中...")
strMap.set("More games", "更多游戏")
strReplaceMap.set("SETTINGS", "设置")
strReplaceMap.set("Setting", "SETTINGS")
strReplaceMap.set("選擇角色", "选择角色")
strReplaceMap.set("ADDED", "已添加")
strReplaceMap.set("ON", "开")
strReplaceMap.set("Loading...", "加载中...")
strReplaceMap.set("More games", "更多游戏")

try {
LOGD("Enable TMP_Text Hook".padEnd(30, " ") + "| class : " + findClass("TMP_Text"))
Expand Down Expand Up @@ -121,12 +121,12 @@ const B_Text = (): void => {

function TMP_Text(showGobj: boolean) {
A(find_method("Unity.TextMeshPro", "TMP_Text", "get_transform", 0), (args, ctx) => {
let aimStr = "|" + readU16(callFunction(["Unity.TextMeshPro", "TMP_Text", "get_text", 0], args[0])) + "|"
if (filterDuplicateOBJ(String(args[0]), 30) == -1) return
const aimStr = "|" + readU16(callFunction(["Unity.TextMeshPro", "TMP_Text", "get_text", 0], args[0])) + "|"
if (filterDuplicateOBJ(aimStr, 30) == -1) return
worksWithText(args[0], "TMP_Text")
LOGD("\n[TMP_Text]\t" + args[0] + "\t" + aimStr + "\t" + getPlatformCtx(ctx).lr)
if (strMap.size != 0) {
let repStr = strMap.get(aimStr.substring(1, aimStr.length - 1))
if (strReplaceMap.size != 0) {
const repStr = strReplaceMap.get(aimStr.substring(1, aimStr.length - 1))
if (repStr != undefined) {
callFunction(find_method("Unity.TextMeshPro", "TMP_Text", "set_text", 1), args[0], allocUStr(repStr))
LOGH(" \n\t {REP} " + aimStr + " ---> " + repStr)
Expand All @@ -149,12 +149,12 @@ const B_Text = (): void => {
function TextMeshPro() {
// A(find_method("Unity.TextMeshPro", "TextMeshPro", "get_transform", 0), (args) => {
A(Il2Cpp.Api.TextMeshPro._get_transform, (args) => {
let aimStr = "|" + new TMPro_TMP_Text(args[0]).get_text() + "|"
if (filterDuplicateOBJ(String(args[0])) == -1) return
const aimStr = "|" + new TMPro_TMP_Text(args[0]).get_text() + "|"
if (filterDuplicateOBJ(aimStr) == -1) return
worksWithText(args[0], "TextMeshPro")
LOG("\n[TextMeshPro] " + args[0] + "\t" + aimStr, LogColor.C35)
if (strMap.size != 0) {
let repStr = strMap.get(aimStr.substring(1, aimStr.length - 1))
if (strReplaceMap.size != 0) {
const repStr = strReplaceMap.get(aimStr.substring(1, aimStr.length - 1))
if (repStr != undefined) {
callFunction(find_method("Unity.TextMeshPro", "TextMeshPro", "set_text", 1), args[0], allocUStr(repStr))
LOGH("\n\t { REP } " + aimStr + " ---> " + repStr)
Expand All @@ -178,12 +178,11 @@ const B_Text = (): void => {
worksWithText(args[0], "Text")
if (showGameObj) new Il2Cpp.Component(args[0]).get_gameObject().showSelf()
}, (ret, ctx) => {
let aimStr = "|" + readU16(ret) + "|"
if (filterDuplicateOBJ(String(ret)) == -1) return
getPlatformCtx
const aimStr = "|" + readU16(ret) + "|"
if (filterDuplicateOBJ(aimStr) == -1) return
LOGG("\n[Text_Get] " + getPlatformCtxWithArgV(ctx, 0) + "\t" + aimStr)
if (strMap.size != 0) {
let repStr = strMap.get(aimStr.substring(1, aimStr.length - 1))
if (strReplaceMap.size != 0) {
const repStr = strReplaceMap.get(aimStr.substring(1, aimStr.length - 1))
if (repStr != undefined) {
ret.replace(allocUStr(repStr))
// callFunction(find_method("UnityEngine.UI", 'Text', 'set_text', 1), p_size == 4 ? ctx.r0 : ctx.x0, allocStr(repStr, ""))
Expand All @@ -193,13 +192,13 @@ const B_Text = (): void => {
})

// A(find_method("UnityEngine.UI", "Text", "set_text", 1), (args, ctx) => {
A(Il2Cpp.Api.Text._set_text, (args, ctx) => {
if (filterDuplicateOBJ(String(args[1])) == -1) return
A(Il2Cpp.Api.Text._set_text, (args:NativePointer[], _ctx:CpuContext) => {
const aimStr = "|" + readU16(args[1]) + "|"
if (filterDuplicateOBJ(aimStr) == -1 || filterDuplicateOBJ(args[0].toString()) == -1) return
worksWithText(args[0], "Text")
let aimStr = "|" + readU16(args[1]) + "|"
LOGO("\n[Text_Set] " + args[0] + "\t" + aimStr)
if (strMap.size != 0) {
let repStr = strMap.get(aimStr.substring(1, aimStr.length - 1))
if (strReplaceMap.size != 0) {
const repStr = strReplaceMap.get(aimStr.substring(1, aimStr.length - 1))
if (repStr != undefined) {
args[1] = allocUStr(repStr)
LOGH(` \n\t {REP} ${aimStr} ---> ${repStr}`)
Expand All @@ -213,12 +212,12 @@ const B_Text = (): void => {

function HookTrackText() {
A(find_method('UnityEngine.UI', 'FontUpdateTracker', 'TrackText', 1), (args) => {
let aimStr = "|" + callFunctionRUS(["UnityEngine.UI", 'Text', 'get_text', 0], args[0]) + "|"
if (filterDuplicateOBJ(String(callFunctionRUS(["UnityEngine.UI", 'Text', 'get_text', 0], args[0]))) == -1) return
const aimStr = "|" + callFunctionRUS(["UnityEngine.UI", 'Text', 'get_text', 0], args[0]) + "|"
if (filterDuplicateOBJ(aimStr) == -1) return
LOGD(`\n[FontUpdateTracker] ${args[0]} \t ${aimStr}`)
worksWithText(args[0], "Text")
if (strMap.size != 0) {
let repStr = strMap.get(aimStr.substring(1, aimStr.length - 1))
if (strReplaceMap.size != 0) {
const repStr = strReplaceMap.get(aimStr.substring(1, aimStr.length - 1))
if (repStr != undefined) {
args[1] = allocUStr(repStr)
LOGH(` \n\t {REP} ${aimStr} ---> ${repStr}`)
Expand All @@ -229,12 +228,12 @@ const B_Text = (): void => {

function HookPrint() {
A(find_method('Assembly-CSharp', 'NGUIText', 'Print', 4), (args) => {
let aimStr = "|" + readU16(args[0]) + "|"
const aimStr = "|" + readU16(args[0]) + "|"
if (filterDuplicateOBJ(aimStr) == -1) return
LOGD(`\n[NGUIText] ${args[0]} \t ${aimStr}`)
worksWithText(args[0], "Text", true)
if (strMap.size != 0) {
let repStr = strMap.get(aimStr.substring(1, aimStr.length - 1))
if (strReplaceMap.size != 0) {
let repStr = strReplaceMap.get(aimStr.substring(1, aimStr.length - 1))
if (repStr != undefined) {
args[0] = allocUStr(repStr)
LOGH(` \n\t {REP} ${aimStr} ---> ${repStr}`)
Expand All @@ -261,8 +260,8 @@ const B_Text = (): void => {
}

function worksWithText(textPtr: NativePointer, typeStr: string, printHex: boolean = false) {
if (mapRecord.get(typeStr) == null) {
mapRecord.set(typeStr, 1)
if (strRecordMap.get(typeStr) == null) {
strRecordMap.set(typeStr, 1)
getTypeParent(textPtr)
}
if (printHex) {
Expand Down
21 changes: 14 additions & 7 deletions Il2cppHook/agent/utils/common.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -70,7 +70,7 @@ var cancelAllNopedFunction = () => arr_nop_addr.forEach((addr) => Interceptor.re

//detach ---> A(mPtr)
const detachAll = (mPtr?: ARGM) => {
let map_attach_listener = GET_MAP<string, InvocationListener>(MapKAY.map_attach_listener)
const map_attach_listener = GET_MAP<string, InvocationListener>(MapKAY.map_attach_listener)
if (typeof mPtr == "number") mPtr = ptr(mPtr)
if (mPtr == undefined) {
map_attach_listener.clear()
Expand Down Expand Up @@ -332,17 +332,24 @@ export const TIME_SIMPLE = (): string => new Date().toLocaleTimeString().split("
/**
* 大于最大出现次数返回值为 -1
* 主要是为了过滤比如setActive中重复出现的一直频繁调用的obj
* @param {String} objstr 重复出现的str
* @param {String | string} objstr 重复出现的str
* @param {int} maxCount 最大出现次数
* @returns ? -1
*/
const filterDuplicateOBJ = (objstr: string, maxCount: number = 10) => {
if (!GET_MAP(MapKAY.outFilterMap).has(objstr)) {
SET_MAP_VALUE(MapKAY.outFilterMap, objstr, 0)
const debug = false
const filterDuplicateOBJ = (objstr: string | String, maxCount: number = 10) => {
if (debug) LOGW(`Enter filterDuplicateOBJ 1 ${objstr} ${maxCount}`)
const localObjStr : string = objstr + ''
if (debug) LOGW(`Enter filterDuplicateOBJ 2 ${localObjStr}`)
if (GET_MAP(MapKAY.outFilterMap) == undefined || !GET_MAP(MapKAY.outFilterMap)!.has(localObjStr)) {
SET_MAP_VALUE(MapKAY.outFilterMap, localObjStr, 0)
if (debug) LOGW(`3`)
return 0
}
let count = Number(GET_MAP_VALUE(MapKAY.outFilterMap, objstr)) + 1
SET_MAP_VALUE(MapKAY.outFilterMap, objstr, count)
if (debug) LOGW(`4`)
const count = GET_MAP_VALUE<string, number>(MapKAY.outFilterMap, localObjStr) + 1
if (debug) LOGW(`5 -> ${count}`)
SET_MAP_VALUE(MapKAY.outFilterMap, localObjStr, count)
return (count >= maxCount) ? -1 : count
}

Expand Down

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