feat: 获取群成员详情

src/account_mgr.cc

@@ -1,21 +1,16 @@
 #include "pch.h"
 #include "account_mgr.h"
-
-
 #include "wechat_function.h"
 
 using namespace std;
 namespace wxhelper {
-    AccountMgr::AccountMgr(DWORD base):BaseMgr(base){
-
-    }
-     AccountMgr::~AccountMgr(){
-
-     }
+AccountMgr::AccountMgr(DWORD base) : BaseMgr(base) {}
+AccountMgr::~AccountMgr() {}
 int AccountMgr::GetSelfInfo(SelfInfoInner &out) {
   DWORD accout_service_addr = base_addr_ + WX_ACCOUNT_SERVICE_OFFSET;
   DWORD get_app_save_addr = base_addr_ + WX_GET_APP_DATA_SAVE_PATH_OFFSET;
-  DWORD get_current_data_path_addr = base_addr_ + WX_GET_CURRENT_DATA_PATH_OFFSET;
+  DWORD get_current_data_path_addr =
+      base_addr_ + WX_GET_CURRENT_DATA_PATH_OFFSET;
   DWORD service_addr = NULL;
   __asm {
       PUSHAD 
@@ -215,4 +210,35 @@ int AccountMgr::Logout() {
   return success;
 }
 
+/// @brief 根据 502647092 提供的偏移 获取二维码url
+/// @return 
+std::string AccountMgr::GetQRCodeUrl() {
+  DWORD qr_code_login_addr = base_addr_ + WX_QR_CODE_LOGIN_MGR_OFFSET ;
+  DWORD get_qr_code_img_addr = base_addr_ + WX_GET_QR_CODE_IMAGE_OFFSET ;
+ 
+  DWORD temp;
+  __asm {
+    PUSHAD
+    PUSHFD
+    CALL       qr_code_login_addr    
+    MOV        temp,EAX
+    POPFD
+    POPAD
+  }
+  std::string pre("https://weixin.qq.com/x/");
+  DWORD ptr = temp + 0x8;
+  DWORD len = *(DWORD*)(ptr+0x10);
+  if (*(DWORD *)(ptr) == 0) {
+    return std::string();
+  } else {
+    if( *(DWORD*) (temp+0x1c) > 0xf){
+      std::string suff(*(char **)ptr,len);
+      return pre + suff;
+    }else{
+       std::string suff((char *)ptr,len);
+      return pre + suff;
+    }
+  }
+}
+
 }  // namespace wxhelper

src/account_mgr.h

@@ -13,6 +13,8 @@ namespace wxhelper{
      int CheckLogin();
 
      int Logout();
+
+     std::string GetQRCodeUrl();
     };
     
 }

src/api_route.h

@@ -71,6 +71,9 @@ typedef enum HTTP_API_ROUTE {
   WECHAT_CONTACT_NAME,
   WECHAT_ATTACH_DOWNLOAD,
   WECHAT_GET_VOICE,
+  WECHAT_GET_QRCODE,
+  WECHAT_INVITE_MEMBERS,
+  WECHAT_GET_MEMBER_PROFILE,
 } WECHAT_HTTP_APIS,
     *PWECHAT_HTTP_APIS;
 

src/chat_room_mgr.cc

@@ -374,4 +374,65 @@ std::wstring ChatRoomMgr::GetChatRoomMemberNickname(wchar_t* chat_room_id,
   }
   return name;
 }
+
+int ChatRoomMgr::InviteMemberToChatRoom(wchar_t* chat_room_id, wchar_t** wxids, int len) {
+  int success = -1;
+  WeChatString chat_room(chat_room_id);
+  vector<WeChatString> members;
+  VectorInner* list = (VectorInner*)&members;
+  DWORD members_ptr = (DWORD)&list->start;
+  for (int i = 0; i < len; i++) {
+    WeChatString pwxid(wxids[i]);
+    members.push_back(pwxid);
+  }
+  DWORD get_chat_room_mgr_addr = base_addr_ + WX_CHAT_ROOM_MGR_OFFSET;
+  DWORD add_member_addr = base_addr_ + WX_ADD_MEMBER_TO_CHAT_ROOM_OFFSET;
+  DWORD init_chat_msg_addr = base_addr_ + WX_INIT_CHAT_MSG_OFFSET;
+  DWORD get_share_record_mgr_addr = base_addr_ + WX_SHARE_RECORD_MGR_OFFSET;
+  
+  DWORD fn1 = base_addr_ + 0x7fa730;
+  DWORD fn2 = base_addr_ + 0x78d9a0;
+  DWORD fn3 = base_addr_ + 0x7fb6e0;
+  DWORD fn4 = base_addr_ + 0x755af0;
+  DWORD invite_addr = base_addr_ + 0xbd28a0;
+
+  DWORD sys_addr =  (DWORD)GetModuleHandleA("win32u.dll") + 0x116C;
+  DWORD addr[2] = {sys_addr,0};
+  __asm {
+        PUSHAD
+        PUSHFD
+        CALL       get_share_record_mgr_addr                                
+        LEA        ECX,addr
+        PUSH       ECX
+        MOV        ECX,EAX
+        CALL       fn1                                     
+        CALL       get_chat_room_mgr_addr                                   
+        SUB        ESP,0x8
+        LEA        EAX,addr
+        MOV        ECX,ESP
+        PUSH       EAX
+        CALL       fn2                                     
+        SUB        ESP,0x14
+        MOV        ECX,ESP
+        LEA        EAX,chat_room
+        PUSH       EAX
+        CALL       init_chat_msg_addr                                  
+        MOV        EAX,dword ptr[members_ptr]
+        PUSH       EAX
+        CALL       invite_addr
+        CALL       get_share_record_mgr_addr                                
+        PUSH       0x0
+        PUSH       0x1
+        MOV        ECX,EAX
+        CALL       fn3                                     
+        LEA        ECX,addr
+        CALL       fn4
+        POPFD
+        POPAD
+  }
+  success = 1;
+  return success;
+
+}
+
 }  // namespace wxhelper

src/chat_room_mgr.h

@@ -23,6 +23,8 @@ class ChatRoomMgr:public BaseMgr {
 
    std::wstring GetChatRoomMemberNickname(wchar_t* chat_room_id,
                                                 wchar_t* wxid);
+   int InviteMemberToChatRoom(wchar_t* chat_room_id, wchar_t** wxids,
+                                 int len);                               
 };
 }  // namespace wxhelper
 #endif

src/contact_mgr.cc

@@ -217,4 +217,42 @@ int ContactMgr::AddFriendByWxid(wchar_t *wxid,wchar_t* msg) {
   }
   return success;
  }
+
+ int ContactMgr::GetContactByWxid(wchar_t *wxid,ContactProfile& profile){
+  int success = -1;
+  char buff[0x440] = {0};
+  WeChatString pri(wxid);
+  DWORD contact_mgr_addr = base_addr_ + WX_CONTACT_MGR_OFFSET;
+  DWORD get_contact_addr = base_addr_ + WX_GET_CONTACT_OFFSET;
+  DWORD free_contact_addr = base_addr_ + WX_FREE_CONTACT_OFFSET;
+  __asm {
+      PUSHAD
+      PUSHFD
+      CALL       contact_mgr_addr                                   
+      LEA        ECX,buff
+      PUSH       ECX
+      LEA        ECX,pri
+      PUSH       ECX
+      MOV        ECX,EAX
+      CALL       get_contact_addr                            
+      POPFD
+      POPAD
+  }
+  success = 0;
+  profile.wxid = READ_WSTRING(buff, 0x10);
+  profile.account = READ_WSTRING(buff, 0x24);
+  profile.v3 = READ_WSTRING(buff, 0x38);
+  profile.nickname = READ_WSTRING(buff, 0x6C);
+  profile.head_image = READ_WSTRING(buff, 0x110);
+  __asm {
+      PUSHAD
+      PUSHFD
+      LEA        ECX,buff
+      CALL       free_contact_addr    
+      POPFD
+      POPAD
+  }
+  success = 1;
+  return success;
+ }
 }  // namespace wxhelper

src/contact_mgr.h

@@ -15,6 +15,7 @@ class ContactMgr : public BaseMgr {
   std::wstring GetContactOrChatRoomNickname(wchar_t* id);
   int AddFriendByWxid(wchar_t* wxid,wchar_t* msg);
   int VerifyApply(wchar_t *v3, wchar_t *v4,int permission);
+  int GetContactByWxid(wchar_t* wxid,ContactProfile& profile);
 };
 }  // namespace wxhelper
 

src/http_handler.cc

@@ -572,7 +572,51 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
       ret = ret_data.dump();
       break;
     }
+    case WECHAT_GET_QRCODE: {
+      string url = g_context.account_mgr->GetQRCodeUrl();
+      json ret_data = {{"code", 1}, {"result", "OK"},{"qrCodeUrl",url}};
+      ret = ret_data.dump();
+      break;
+    }
+    case WECHAT_INVITE_MEMBERS: {
+      wstring room_id = GetWStringParam(j_param, "chatRoomId");
+      vector<wstring> wxids = getArrayParam(j_param, "memberIds");
+      vector<wchar_t *> wxid_list;
+      for (unsigned int i = 0; i < wxids.size(); i++) {
+        wxid_list.push_back(WS2LPWS(wxids[i]));
+      }
+      int success = g_context.chat_room_mgr->InviteMemberToChatRoom(
+          WS2LPWS(room_id), wxid_list.data(), wxid_list.size());
+      json ret_data = {{"code", success}, {"result", "OK"}};
+      ret = ret_data.dump();
+      break;
+    }
+    case WECHAT_GET_MEMBER_PROFILE: {
+      wstring pri_id = GetWStringParam(j_param, "wxid");
+      ContactProfile profile;
+      int success =
+          g_context.contact_mgr->GetContactByWxid(WS2LPWS(pri_id),profile);
+      if(success==1){
+        json ret_data = {
+            {"code", success},
+            {"result", "OK"},
+            {"account", Utils::WstringToUTF8(profile.account)},
+            {"headImage", Utils::WstringToUTF8(profile.head_image)},
+            {"nickname", Utils::WstringToUTF8(profile.nickname)},
+            {"v3", Utils::WstringToUTF8(profile.v3)},
+            {"wxid", Utils::WstringToUTF8(profile.wxid)},
+        };
+        ret = ret_data.dump();
+      } else {
+        json ret_data = {{"result", "ok"}, {"code", success}};
+        ret = ret_data.dump();
+      }
+
+      break;
+    }
     default:
+      json ret_data = {{"result", "ERROR"}, {"msg", "not support api"}};
+      ret = ret_data.dump();
       break;
   }
 

src/wechat_function.h

@@ -25,6 +25,8 @@
 #define WX_APP_MSG_MGR_OFFSET   0x76b8c0
 // sendMessageMgr
 #define WX_SEND_MESSAGE_MGR_OFFSET 0x768be0
+// shareRecordMgr
+#define WX_SHARE_RECORD_MGR_OFFSET 0x78d5f0                
 
 
 // setChatMsgValue
@@ -118,8 +120,9 @@
 #define WX_ACCOUNT_SERVICE_OFFSET 0x769720
 #define WX_GET_APP_DATA_SAVE_PATH_OFFSET 0xf3bbd0
 #define WX_GET_CURRENT_DATA_PATH_OFFSET 0xc88120
-
-
+#define WX_QR_CODE_LOGIN_MGR_OFFSET  0xaeab70
+#define WX_GET_QR_CODE_IMAGE_OFFSET   0xcdb560
+ 
 //forward
 #define WX_FORWARD_MSG_OFFSET 0xce75a0
 // send file
@@ -775,4 +778,12 @@ struct Unkown{
   DWORD field5= 0;
   DWORD field6= 0;
 };
+
+struct ContactProfile{
+  std::wstring wxid;
+  std::wstring account;
+  std::wstring v3;
+  std::wstring nickname;
+  std::wstring head_image;
+};
 #endif