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Update main.cpp
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gggaa2152
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148
main.cpp
148
main.cpp
@ -5,7 +5,6 @@
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#include <EGL/egl.h>
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#include <GLES3/gl3.h>
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#include <dlfcn.h>
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#include <string>
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#include "dobby.h"
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#include "imgui.h"
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#include "imgui_impl_android.h"
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@ -17,59 +16,45 @@
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static bool g_Initialized = false;
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static bool g_ShowMenu = true;
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// 状态追踪日志，用于在 UI 上显示
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static char g_HookStatus[256] = "Waiting...";
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// 触摸状态全局变量
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struct {
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float x;
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float y;
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bool down;
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int count;
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} g_TouchData = {0, 0, false, 0};
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typedef EGLBoolean (*p_eglSwapBuffers)(EGLDisplay dpy, EGLSurface surface);
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static p_eglSwapBuffers old_eglSwapBuffers = nullptr;
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// --- 触摸数据结构 ---
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struct TouchState {
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float x;
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float y;
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bool down;
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int event_count; // 记录收到了多少次事件
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} g_Touch;
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// --- 针对 Unity 绕过导出的最强 Hook 方案 ---
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// --- 核心 Hook 逻辑 ---
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typedef int32_t (*p_AInputQueue_getEvent)(AInputQueue* queue, AInputEvent** outEvent);
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static p_AInputQueue_getEvent old_getEvent = nullptr;
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typedef float (*p_AMotionEvent_getRawX)(const AInputEvent* motion_event, size_t pointer_index);
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static p_AMotionEvent_getRawX old_getRawX = nullptr;
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typedef float (*p_AMotionEvent_getRawY)(const AInputEvent* motion_event, size_t pointer_index);
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static p_AMotionEvent_getRawY old_getRawY = nullptr;
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typedef int32_t (*p_AMotionEvent_getAction)(const AInputEvent* motion_event);
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static p_AMotionEvent_getAction old_getAction = nullptr;
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float hook_AMotionEvent_getRawX(const AInputEvent* motion_event, size_t pointer_index) {
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float x = old_getRawX(motion_event, pointer_index);
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if (g_ShowMenu && g_Initialized && pointer_index == 0) {
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g_Touch.x = x;
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g_Touch.event_count++;
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}
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return x;
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}
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float hook_AMotionEvent_getRawY(const AInputEvent* motion_event, size_t pointer_index) {
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float y = old_getRawY(motion_event, pointer_index);
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if (g_ShowMenu && g_Initialized && pointer_index == 0) {
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g_Touch.y = y;
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}
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return y;
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}
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int32_t hook_AMotionEvent_getAction(const AInputEvent* motion_event) {
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int32_t action = old_getAction(motion_event);
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if (g_ShowMenu && g_Initialized) {
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int32_t code = action & AMOTION_EVENT_ACTION_MASK;
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if (code == AMOTION_EVENT_ACTION_DOWN || code == AMOTION_EVENT_ACTION_POINTER_DOWN) {
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g_Touch.down = true;
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} else if (code == AMOTION_EVENT_ACTION_UP || code == AMOTION_EVENT_ACTION_POINTER_UP || code == AMOTION_EVENT_ACTION_CANCEL) {
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g_Touch.down = false;
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int32_t hook_AInputQueue_getEvent(AInputQueue* queue, AInputEvent** outEvent) {
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int32_t res = old_getEvent(queue, outEvent);
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if (res >= 0 && outEvent && *outEvent) {
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AInputEvent* event = *outEvent;
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int32_t type = AInputEvent_getType(event);
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if (type == AINPUT_EVENT_TYPE_MOTION) {
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int32_t action = AMotionEvent_getAction(event);
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int32_t code = action & AMOTION_EVENT_ACTION_MASK;
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// 直接在这里调用系统函数读取（即使 Unity 自己不调用，我们可以在 Hook 里主动读）
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g_TouchData.x = AMotionEvent_getX(event, 0);
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g_TouchData.y = AMotionEvent_getY(event, 0);
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if (code == AMOTION_EVENT_ACTION_DOWN || code == AMOTION_EVENT_ACTION_POINTER_DOWN) {
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g_TouchData.down = true;
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} else if (code == AMOTION_EVENT_ACTION_UP || code == AMOTION_EVENT_ACTION_POINTER_UP || code == AMOTION_EVENT_ACTION_CANCEL) {
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g_TouchData.down = false;
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}
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g_TouchData.count++;
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}
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}
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return action;
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return res;
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}
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// 渲染钩子
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@ -88,33 +73,31 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
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ImGui_ImplOpenGL3_Init("#version 300 es");
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g_Initialized = true;
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LOGI("ImGui Initialized successfully.");
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LOGI("ImGui Initialized: %d x %d", width, height);
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}
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if (g_ShowMenu) {
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// 【核心】在渲染前强行同步触摸状态
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ImGuiIO& io = ImGui::GetIO();
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io.MousePos = ImVec2(g_Touch.x, g_Touch.y);
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io.MouseDown[0] = g_Touch.down;
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io.MousePos = ImVec2(g_TouchData.x, g_TouchData.y);
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io.MouseDown[0] = g_TouchData.down;
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ImGui_ImplOpenGL3_NewFrame();
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ImGui::NewFrame();
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ImGui::SetNextWindowPos(ImVec2(100, 100), ImGuiCond_FirstUseEver);
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ImGui::SetNextWindowSize(ImVec2(600, 450), ImGuiCond_FirstUseEver);
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ImGui::SetNextWindowSize(ImVec2(500, 400), ImGuiCond_FirstUseEver);
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if (ImGui::Begin("AndKitty SGame Debugger", &g_ShowMenu)) {
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ImGui::TextColored(ImVec4(1, 1, 0, 1), "Hook Status: %s", g_HookStatus);
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ImGui::Text("Touch Data: %s (%.1f, %.1f)", g_Touch.down ? "DOWN" : "UP", g_Touch.x, g_Touch.y);
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ImGui::Text("Total Events Captured: %d", g_Touch.event_count);
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ImGui::Text("Captured: %d", g_TouchData.count);
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ImGui::Text("Pos: %.1f, %.1f", g_TouchData.x, g_TouchData.y);
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ImGui::Text("Status: %s", g_TouchData.down ? "DOWN" : "UP");
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ImGui::Separator();
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if (ImGui::Button("Reset Touch State")) {
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g_Touch.down = false;
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g_Touch.event_count = 0;
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}
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ImGui::Checkbox("Menu Visible", &g_ShowMenu);
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static bool test = false;
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ImGui::Checkbox("Test Feature", &test);
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if (ImGui::Button("Close Menu")) g_ShowMenu = false;
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}
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ImGui::End();
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@ -126,44 +109,27 @@ EGLBoolean hook_eglSwapBuffers(EGLDisplay dpy, EGLSurface surface) {
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}
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void* init_thread(void*) {
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LOGI("Init thread started. Target: libunity.so");
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// 持续检查模块加载情况
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int retry = 0;
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while (retry < 60) { // 最多等待 30 秒
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if (dlopen("libunity.so", RTLD_NOLOAD)) {
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LOGI("libunity.so found!");
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break;
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}
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usleep(500000);
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retry++;
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}
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// 既然日志显示 08:57 已经加载了 libunity.so，我们缩短等待
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sleep(5);
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// 1. Hook 渲染
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void* swap_addr = dlsym(RTLD_DEFAULT, "eglSwapBuffers");
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if (swap_addr) {
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DobbyHook(swap_addr, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
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LOGI("eglSwapBuffers Hooked.");
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} else {
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LOGI("FAILED to find eglSwapBuffers");
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if (swap_addr) DobbyHook(swap_addr, (void*)hook_eglSwapBuffers, (void**)&old_eglSwapBuffers);
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// 2. Hook AInputQueue_getEvent
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// 它是 Unity 拿事件的总阀门，不管 Unity 内部怎么读，只要它拿了，我们就拦
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void* getEvent_addr = dlsym(RTLD_DEFAULT, "AInputQueue_getEvent");
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if (!getEvent_addr) {
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void* h_android = dlopen("libandroid.so", RTLD_NOW);
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if (h_android) getEvent_addr = dlsym(h_android, "AInputQueue_getEvent");
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}
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// 2. Hook 触摸
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void* getRawX_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getRawX");
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void* getRawY_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getRawY");
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void* getAction_addr = dlsym(RTLD_DEFAULT, "AMotionEvent_getAction");
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if (getRawX_addr && getRawY_addr && getAction_addr) {
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DobbyHook(getRawX_addr, (void*)hook_AMotionEvent_getRawX, (void**)&old_getRawX);
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DobbyHook(getRawY_addr, (void*)hook_AMotionEvent_getRawY, (void**)&old_getRawY);
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DobbyHook(getAction_addr, (void*)hook_AMotionEvent_getAction, (void**)&old_getAction);
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snprintf(g_HookStatus, sizeof(g_HookStatus), "All Hooks OK (Unity Mode)");
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LOGI("AMotionEvent Hooks applied successfully.");
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} else {
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snprintf(g_HookStatus, sizeof(g_HookStatus), "Hook FAILED: %p %p %p", getRawX_addr, getRawY_addr, getAction_addr);
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LOGI("FAILED to find AMotionEvent symbols.");
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if (getEvent_addr) {
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LOGI("Hooking AInputQueue_getEvent...");
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DobbyHook(getEvent_addr, (void*)hook_AInputQueue_getEvent, (void**)&old_getEvent);
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}
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LOGI("New Hook Strategy Applied.");
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return nullptr;
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}
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