feat: 修改好友备注

feat: 0接口 新增二维码登录地址

doc/3.9.2.23.md

@@ -28,7 +28,7 @@
 36.关闭hook日志    
 40.转发消息     
 44.退出登录  
-<!-- 45.确认收款  -->
+45.确认收款 
 46.联系人列表  
 47.获取群详情  
 48.获取解密图片  
@@ -41,6 +41,16 @@
 55.获取联系人或者群名称    
 56.获取消息附件(图片，视频，文件)    
 57.获取消息语音文件   
+58.登录二维码   
+59.邀请入群   
+60.获取群/群成员详情    
+61.撤回消息    
+62.发送公众号消息   
+63.转发公众号消息   
+64.发送小程序   
+65.退款    
+66.下载头像    
+67.修改好友备注   
 ### 接口文档：
 
 
@@ -1622,6 +1632,424 @@
 ```
 
 
+#### 58.登录url**
+###### 接口功能
+> 登录的url，生成二维码即可扫描登录
+
+###### 接口地址
+> [/api/?type=58](/api/?type=58)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+
+   
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 非0失败|
+|result|string|成功提示|
+|url|string|登录url|
+
+
+
+###### 接口示例
+入参：
+``` javascript
+
+
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"，"url":"https://weixin.qq.com/x/qqqqxxxxxx"}
+```
+
+
+#### 59.邀请入群**
+###### 接口功能
+> 邀请入群
+
+###### 接口地址
+> [/api/?type=58](/api/?type=58)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|chatRoomId|string|群id|
+|memberIds|string|成员id，以,分隔|
+   
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 非0失败|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "chatRoomId":"1111@chatroom",
+    "memberIds":"wxid_1111"
+}
+
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+#### 60.群/群成员详情**
+###### 接口功能
+> 邀请入群
+
+###### 接口地址
+> [/api/?type=60](/api/?type=60)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|wxid|string|wxid|
+
+   
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 非0失败|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "wxid":"wxid_8888"
+}
+
+```
+响应：
+``` javascript
+{
+    "account": "lllla",
+    "code": 1,
+    "headImage": "",
+    "nickname": "昵称",
+    "result": "OK",
+    "v3": "v3_020b3sssd031xxxxx05@stranger",
+    "wxid": "wxid_888888"
+}
+```
+
+#### 61.撤回消息**
+###### 接口功能
+> 撤回消息，有时间限制。
+
+###### 接口地址
+> [/api/?type=61](/api/?type=61)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|msgId|string|消息id|
+
+   
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 非0失败|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "msgId":45645454654654874548888
+}
+
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+#### 62.发送公众号消息**
+###### 接口功能
+> 公众号文章分享/转发的功能
+
+###### 接口地址
+> [/api/?type=62](/api/?type=62)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|appname|string|消息xml中的appname|
+|username|string|消息xml中的username|
+|title|string|消息xml中的title，文章的title|
+|url|string|消息xml中的url，文章的uerl|
+|thumburl|string|消息xml中的thumburl，缩略图|
+|digest|string|消息xml中的digest|
+|wxid|string|接收人wxid|
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 非0失败|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "appname": "电手",
+    "username": "gh_271633b4f577",
+    "title": "PC硬件、数码产品彻底反转，搞机佬春天回来了",
+    "url": "http://mp.weixin.qq.com/s?__biz=Mzg3MzY2MjgxMg==&mid=2247712540&idx=1&sn=bd8e8b0d9f2753f3c34a2bfc01770510&chksm=ced16f2ff9a6e639cc9bb76631ff03487f86486f0f29fcf9f8bed754354cb20eda31cc894a56&scene=0&xtrack=1#rd",
+    "thumburl": "https://mmbiz.qpic.cn/sz_mmbiz_jpg/tpzwaqMCicQyEkBtLgibrKXVKD5gGUEtL00rJ2pxmpmmP9KgoBHiciamYhqZ0ff4kNlnPpnATqozxgRq4AtEzibo4iaw/640?wxtype=jpeg&wxfrom=0",
+    "digest": "这谁顶得住？",
+    "wxid": "filehelper"
+}
+
+```
+响应：
+``` javascript
+{"code":0,"result":"OK"}
+```
+
+#### 63.转发公众号消息**
+###### 接口功能
+> 转发收到的公众号的文章
+
+###### 接口地址
+> [/api/?type=63](/api/?type=63)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|msgId|string|收到的消息msgId,type=49|
+|wxid|string|接收人wxid|
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 非0失败|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "msgId": "123456456456",
+    "wxid": "filehelper"
+}
+
+```
+响应：
+``` javascript
+{"code":0,"result":"OK"}
+```
+
+
+
+#### 64.发送小程序**
+###### 接口功能
+> 发送小程序（该接口不是很完善，调用多了就提示操作过于频繁，可稍后再试。有兴趣的可以完善一下）
+
+###### 接口地址
+> [/api/?type=64](/api/?type=64)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|appletId|string|小程序id|
+|wxid|string|接收人wxid|
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, 0失败|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "appletId": "wa11223212",
+    "wxid": "filehelper"
+}
+
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+#### 65.退款**
+###### 接口功能
+> 收到转账消息后，自动退款。type=49 即是转账消息。
+
+###### 接口地址
+> [/api/?type=65](/api/?type=65)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|wxid|string|转账人微信id，从hook的消息中获取|
+|transcationId|string|从hook的消息中获取对应的字段内容。|
+|transferId|string|从hook的消息中获取对应的字段内容。|
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "wxid":"wxid_agz5q76f11112",
+    "transcationId":"10000500012302060002831233124719620",
+    "transferId":"10000500012023020619112332136412"
+}
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+#### 66.查询或下载头像**
+###### 接口功能
+> 暂时没用的功能
+
+###### 接口地址
+> [/api/?type=66](/api/?type=66)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|wxid|string|微信id|
+|imageUrl|string|头像地址|
+
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "wxid":"wxid_agz5q76f11112",
+    "imageUrl":""
+}
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+
+#### 67.修改好友备注**
+###### 接口功能
+> 修改好友备注
+
+###### 接口地址
+> [/api/?type=67](/api/?type=67)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|wxid|string|微信id|
+|remark|string|备注内容|
+
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功|
+|result|string|成功提示|
+
+
+
+
+###### 接口示例
+入参：
+``` javascript
+{
+    "wxid":"wxid_agz5q76f11112",
+    "remark":"123"
+}
+```
+响应：
+``` javascript
+{"code":1,"result":"OK"}
+```
+
+
+
 #### 感谢
 https://github.com/ljc545w/ComWeChatRobot  
 

doc/3.9.2.26.md

@@ -284,7 +284,10 @@
 
 #### 9.hook消息**
 ###### 接口功能
-> hook接收文本消息，图片消息，群消息.该接口将hook的消息通过tcp回传给本地的端口
+> hook接收文本消息，图片消息，群消息.该接口将hook的消息通过tcp回传给本地的端口。
+enableHttp=1时，使用url，timeout参数配置服务端的接收地址。请求为post，Content-Type 为json。
+enableHttp=0时，使用ip，port的tcp服务回传消息。
+ 
 
 ###### 接口地址
 > [/api/?type=9](/api/?type=9)
@@ -297,6 +300,9 @@
 |---|---|---|---|
 |port |true |string| 本地服务端端口，用来接收消息内容 |
 |ip |true |string| 服务端ip地址，用来接收消息内容，可以是任意ip,即tcp客户端连接的服务端的ip (3.8.1.26版本)|
+|url |true |string| http的请求地址，enableHttp=1时，不能为空 |
+|timeout |true |string| 超时时间，单位ms|
+|enableHttp |true |number| 0/1 ：1.启用http 0.不启用http|
 
 ###### 返回字段
 |返回字段|字段类型|说明                              |

python/http_server.py

@@ -0,0 +1,26 @@
+from fastapi import FastAPI, Request
+
+
+app = FastAPI()
+
+# pip install fastapi
+# run command :uvicorn test:app --reload 
+# 127.0.0.1:8000/api  
+
+@app.post("/api")
+def create_item(request: Request):
+    print("recv msg")
+    return {"code": 0, "msg": "success"}
+
+
+@app.middleware("http")
+async def TestCustomMiddleware(request: Request, call_next):
+    the_headers = request.headers
+    the_body = await request.json()
+
+    print(the_headers)
+    print(the_body)
+
+    response = await call_next(request)
+
+    return response

src/account_mgr.cc

@@ -175,6 +175,11 @@ int AccountMgr::GetSelfInfo(SelfInfoInner &out) {
   return 1;
 }
 
+string AccountMgr::GetLoginUrl() {
+  DWORD login_url_addr = base_addr_ + WX_LOGIN_URL_OFFSET;
+  return "http://weixin.qq.com/x/" + std::string(reinterpret_cast<char*>(*(DWORD*)login_url_addr));
+}
+
 int AccountMgr::CheckLogin() {
   int success = -1;
   DWORD accout_service_addr = base_addr_ + WX_ACCOUNT_SERVICE_OFFSET;

src/account_mgr.h

@@ -8,6 +8,9 @@ namespace wxhelper{
     public:
     explicit  AccountMgr(DWORD base);
      ~AccountMgr();
+
+     std::string GetLoginUrl();
+
      int GetSelfInfo(SelfInfoInner& out);
 
      int CheckLogin();

src/api_route.h

@@ -80,6 +80,7 @@ typedef enum HTTP_API_ROUTE {
   WECHAT_SEND_APP_MSG,
   WECHAT_REFUSE,
   WECHAT_GET_HEAD_IMG,
+  WECHAT_MOD_CONTACT_REMARK,
 } WECHAT_HTTP_APIS,
     *PWECHAT_HTTP_APIS;
 

src/chat_room_mgr.cc

@@ -390,11 +390,11 @@ int ChatRoomMgr::InviteMemberToChatRoom(wchar_t* chat_room_id, wchar_t** wxids,
   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 fn1 = base_addr_ + 0x7f99d0;
+  DWORD fn2 = base_addr_ + 0x78cef0;
+  DWORD fn3 = base_addr_ + 0x7fa980;
+  DWORD fn4 = base_addr_ + 0x755060;
+  DWORD invite_addr = base_addr_ + 0xbd1a00;
 
   DWORD sys_addr =  (DWORD)GetModuleHandleA("win32u.dll") + 0x116C;
   DWORD addr[2] = {sys_addr,0};

src/contact_mgr.cc

@@ -131,13 +131,17 @@ int ContactMgr::AddFriendByWxid(wchar_t *wxid,wchar_t* msg) {
   WeChatString w_msg(msg);
   DWORD instance =0;
   Unkown null_obj={0,0,0,0,0,0xF};
+  //    EDI,0xE  ESI,0   all
+  //    EDI,0xE  ESI,8   only chat
+  //    EDI,0xE  ESI,1   no let look 
+  //    EDI,0xE  ESI,2   no look 
  __asm{
         PUSHAD
         PUSHFD
         CALL       contact_mgr_addr     
         MOV        dword ptr [instance],EAX     
-        MOV        EDI,0x6
-        MOV        ESI,0
+        MOV        EDI,0xE
+        MOV        ESI,0x8
         MOV        EAX,0x2  
         SUB        ESP,0x18                                         
         MOV        EAX,ESP
@@ -150,8 +154,8 @@ int ContactMgr::AddFriendByWxid(wchar_t *wxid,wchar_t* msg) {
         MOV        ECX,ESP
         PUSH       EAX                                               
         CALL       fn1_addr                                     
-        PUSH       0x0
-        PUSH       0x6
+        PUSH       ESI
+        PUSH       EDI
         MOV        EAX,w_msg       
 
         SUB        ESP,0x14
@@ -281,4 +285,24 @@ int ContactMgr::AddFriendByWxid(wchar_t *wxid,wchar_t* msg) {
   success = 1;
   return success;
  }
+
+ int ContactMgr::ModifyContactRemark(wchar_t* wxid,wchar_t* remark){
+  int success = -1;
+  WeChatString contact(wxid);
+  WeChatString content(remark);
+  DWORD mod__addr = base_addr_ + WX_MOD_REMARK_OFFSET;
+  __asm{
+      PUSHAD
+      PUSHFD
+      LEA        EAX,content
+      PUSH       EAX
+      LEA        EAX,contact
+      PUSH       EAX
+      CALL       mod__addr   
+      POPFD
+      POPAD
+  }
+  success = 1;
+  return success;
+ }
 }  // namespace wxhelper

src/contact_mgr.h

@@ -17,6 +17,7 @@ class ContactMgr : public BaseMgr {
   int VerifyApply(wchar_t *v3, wchar_t *v4,int permission);
   int GetContactByWxid(wchar_t* wxid,ContactProfile& profile);
   int GetHeadImage(wchar_t* wxid,wchar_t* url);
+  int ModifyContactRemark(wchar_t* wxid,wchar_t* remark);
 };
 }  // namespace wxhelper
 

src/db.h

@@ -3,7 +3,6 @@
 #include <string>
 #include <vector>
 
-#include "base_mgr.h"
 #include "wechat_function.h"
 #include "windows.h"
 #include "singleton.h"

src/hooks.cc

@@ -5,8 +5,10 @@
 #include <nlohmann/json.hpp>
 #include "thread_pool.h"
 #include "wechat_function.h"
+#include "http_client.h"
 using namespace nlohmann;
 using namespace std;
+
 namespace wxhelper {
 namespace hooks {
 static int server_port_ = 0;
@@ -43,6 +45,8 @@ static DWORD user_info_next_addr_ = 0;
 
 UserInfo userinfo = {};
 
+static bool enable_http_ = false;
+
 VOID CALLBACK SendMsgCallback(PTP_CALLBACK_INSTANCE instance, PVOID context,
                              PTP_WORK Work) {
   InnerMessageStruct *msg = (InnerMessageStruct *)context;
@@ -107,6 +111,25 @@ clean:
   return;
 }
 
+VOID CALLBACK SendHttpMsgCallback(PTP_CALLBACK_INSTANCE instance, PVOID context,
+                                  PTP_WORK Work) {
+  InnerMessageStruct *msg = (InnerMessageStruct *)context;
+  if (msg == NULL) {
+    SPDLOG_INFO("http msg is null");
+    return;
+  }
+
+  unique_ptr<InnerMessageStruct> sms(msg);
+  json j_msg =
+      json::parse(msg->buffer, msg->buffer + msg->length, nullptr, false);
+  if (j_msg.is_discarded() == true) {
+    return;
+  }
+  string jstr = j_msg.dump() + "\n";
+  HttpClient::GetInstance().SendRequest(jstr);
+}
+
+
 void __cdecl OnRecvMsg(DWORD msg_addr) {
   json j_msg;
   unsigned long long msgid = *(unsigned long long *)(msg_addr + 0x30);
@@ -154,8 +177,14 @@ void __cdecl OnRecvMsg(DWORD msg_addr) {
   inner_msg->buffer = new char[jstr.size() + 1];
   memcpy(inner_msg->buffer, jstr.c_str(), jstr.size() + 1);
   inner_msg->length = jstr.size();
-  bool add = ThreadPool::GetInstance().AddWork(SendMsgCallback,inner_msg);
-  SPDLOG_INFO("add msg work:{}",add);
+  if(enable_http_){
+    bool add = ThreadPool::GetInstance().AddWork(SendHttpMsgCallback,inner_msg);
+    SPDLOG_INFO("add http msg work:{}",add);
+  }else{
+    bool add = ThreadPool::GetInstance().AddWork(SendMsgCallback,inner_msg);
+    SPDLOG_INFO("add msg work:{}",add);
+  }
+
 }
 
 
@@ -202,8 +231,13 @@ void __cdecl OnSnsTimeLineMsg(DWORD msg_addr) {
   inner_msg->buffer = new char[jstr.size() + 1];
   memcpy(inner_msg->buffer, jstr.c_str(), jstr.size() + 1);
   inner_msg->length = jstr.size();
-  bool add = ThreadPool::GetInstance().AddWork(SendMsgCallback,inner_msg);
-  SPDLOG_INFO("add sns work:{}",add);
+   if(enable_http_){
+    bool add = ThreadPool::GetInstance().AddWork(SendHttpMsgCallback,inner_msg);
+    SPDLOG_INFO("add http msg work:{}",add);
+  }else{
+    bool add = ThreadPool::GetInstance().AddWork(SendMsgCallback,inner_msg);
+    SPDLOG_INFO("add msg work:{}",add);
+  }
 }
 
 /// @brief  hook sns msg implement
@@ -221,7 +255,12 @@ _declspec(naked) void HandleSNSMsg() {
   }
 }
 
-int HookRecvMsg(char *client_ip, int port) {
+int HookRecvMsg(char *client_ip, int port,char* url,uint64_t timeout,bool enable) {
+  
+  enable_http_ = enable;
+  if(enable_http_){
+    HttpClient::GetInstance().SetConfig(url,timeout);
+  }
   server_port_ = port;
   strcpy_s(server_ip_, client_ip);
   DWORD base = Utils::GetWeChatWinBase();
@@ -253,6 +292,7 @@ int HookRecvMsg(char *client_ip, int port) {
 
 int UnHookRecvMsg() {
   server_port_ = 0;
+  enable_http_ = false;
   if (!msg_hook_flag_) {
     SPDLOG_INFO("recv msg hook already called");
     return 2;

src/hooks.h

@@ -7,7 +7,7 @@ namespace hooks {
 extern  UserInfo userinfo;
 extern bool user_info_flag_ ;
 
-int HookRecvMsg(char* client_ip, int port);
+int HookRecvMsg(char* client_ip, int port,char* url,uint64_t timeout,bool enable);
 
 int UnHookRecvMsg();
 

src/http_client.cc

@@ -0,0 +1,65 @@
+#include "pch.h"
+#include "http_client.h"
+namespace wxhelper {
+
+ void HttpClient::SendRequest(std::string content) {
+    struct mg_mgr mgr;                
+    Data data ;
+    data.done = false;
+    data.post_data = content;    
+    mg_mgr_init(&mgr);              
+    mg_http_connect(&mgr, url_.c_str(), OnHttpEvent, &data);  
+    while (!data.done){
+        mg_mgr_poll(&mgr, 500);      
+    }
+    mg_mgr_free(&mgr);                        
+}
+
+
+ void HttpClient::OnHttpEvent(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
+  const char * s_url = GetInstance().url_.c_str();
+  Data data = *(Data*)fn_data;
+  if (ev == MG_EV_OPEN) {
+    // Connection created. Store connect expiration time in c->data
+    *(uint64_t *) c->data = mg_millis() + GetInstance().timeout_;
+  } else if (ev == MG_EV_POLL) {
+    if (mg_millis() > *(uint64_t *) c->data &&
+        (c->is_connecting || c->is_resolving)) {
+      mg_error(c, "Connect timeout");
+    }
+  } else if (ev == MG_EV_CONNECT) {
+    struct mg_str host = mg_url_host(s_url);
+    if (mg_url_is_ssl(s_url)) {
+      // no implement
+    }
+   
+    // Send request
+    int content_length = data.post_data.size();
+    mg_printf(c,
+              "POST %s HTTP/1.0\r\n"
+              "Host: %.*s\r\n"
+              "Content-Type: application/json\r\n"
+              "Content-Length: %d\r\n"
+              "\r\n",
+              mg_url_uri(s_url), (int) host.len,
+              host.ptr, content_length);
+   mg_send(c, data.post_data.c_str(), content_length);
+  } else if (ev == MG_EV_HTTP_MSG) {
+    // Response is received. Print it
+    #ifdef _DEBUG
+      struct mg_http_message *hm = (struct mg_http_message *) ev_data;
+      printf("%.*s", (int) hm->message.len, hm->message.ptr);
+    #endif
+    c->is_closing = 1;         // Tell mongoose to close this connection
+    data.done = true;  // Tell event loop to stops
+  } else if (ev == MG_EV_ERROR) {
+    data.done = true;  // Error, tell event loop to stop
+  }
+}
+
+void HttpClient::SetConfig(char* url,uint64_t timeout){
+  url_=url;
+  timeout_=timeout;
+}
+
+}  // namespace wxhelper

src/http_client.h

@@ -0,0 +1,24 @@
+#ifndef WXHELPER_HTTP_CLIENT_H_
+#define WXHELPER_HTTP_CLIENT_H_
+#include "mongoose.h"
+#include "singleton.h"
+
+namespace wxhelper {
+struct Data {
+  bool done;
+  std::string post_data;
+};
+class HttpClient : public Singleton<HttpClient> {
+ public:
+  void SendRequest(std::string content);
+  void SetConfig(char* url,uint64_t timeout);                        
+
+  static void OnHttpEvent(struct mg_connection *c, int ev, void *ev_data,
+                          void *fn_data);
+ private:
+   std::string url_;
+   uint64_t timeout_;
+};
+
+}  // namespace wxhelper
+#endif

src/http_handler.cc

@@ -93,7 +93,7 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
     case WECHAT_IS_LOGIN: {
       int success = -1;
       success = g_context.account_mgr->CheckLogin();
-      json ret_data = {{"result", "OK"}, {"code", success}};
+      json ret_data = {{"result", "OK"}, {"code", success}, {"login_url", g_context.account_mgr->GetLoginUrl()}};
       ret = ret_data.dump();
       break;
     }
@@ -171,12 +171,21 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
       break;
     }
     case WECHAT_MSG_START_HOOK: {
+     
       int port = GetIntParam(j_param, "port");
       wstring ip = GetWStringParam(j_param, "ip");
       string client_ip = Utils::WstringToUTF8(ip);
+      int enable = GetIntParam(j_param, "enableHttp");
+      string s_url ="";
+      int timeout = 0;
+      if(enable){
+        wstring url = GetWStringParam(j_param, "url");
+        timeout = GetIntParam(j_param, "timeout");
+        s_url = Utils::WstringToUTF8(url);
+      }
       char ip_cstr[16];
       strcpy_s(ip_cstr, client_ip.c_str());
-      int success = hooks::HookRecvMsg(ip_cstr, port);
+      int success = hooks::HookRecvMsg(ip_cstr, port,(char *)s_url.c_str(),timeout,enable);
       json ret_data = {{"code", success}, {"result", "OK"}};
       ret = ret_data.dump();
       break;
@@ -668,6 +677,14 @@ string Dispatch(struct mg_connection *c, struct mg_http_message *hm) {
       ret = ret_data.dump();
       break;
     }
+    case WECHAT_MOD_CONTACT_REMARK:{
+      wstring wxid = GetWStringParam(j_param, "wxid");
+      wstring remark = GetWStringParam(j_param, "remark");
+      int success =g_context.contact_mgr->ModifyContactRemark(WS2LPWS(wxid), WS2LPWS(remark));
+      json ret_data = {{"code", success}, {"result", "OK"}};
+      ret = ret_data.dump();
+      break;
+    }
     default:
       json ret_data = {{"result", "ERROR"}, {"msg", "not support api"}};
       ret = ret_data.dump();

src/send_message_mgr.cc

@@ -391,11 +391,16 @@ int SendMessageMgr::SendAppletMsg(wchar_t* wxid, wchar_t* appletid){
   receiver_list.push_back(wwxid);
   VectorInner* list = (VectorInner*)&receiver_list;
   DWORD receiver_list_ptr = (DWORD)&list->start;
- 
+
   WeChatString wapplet(appletid);
-  char req[0x268]={0};
+  char req[0x268] = {0};
   char temp[0x4] = {0};
-  char buff[0x88]={0};
+  char buff[0x88] = {0};
+  DWORD flag = 0xF;
+  DWORD zero = 0;
+  WeChatStr clean;
+  WeChatStr app_id(c_applet_id);
+
   __asm{
     PUSHAD
     PUSHFD
@@ -406,7 +411,8 @@ int SendMessageMgr::SendAppletMsg(wchar_t* wxid, wchar_t* appletid){
   }
   // 0x40  gh   
   // 0xE8  img
-  memcpy(&req[0x4], &c_applet_id, sizeof(c_applet_id));
+  memcpy(&req[0x4], &app_id, sizeof(app_id));
+
   __asm{
     PUSHAD
     PUSHFD    
@@ -442,15 +448,18 @@ int SendMessageMgr::SendAppletMsg(wchar_t* wxid, wchar_t* appletid){
     POPAD
   }
 
-  __asm{
+// no need for WeChat to release memory
+memcpy(&req[0x4], &clean, sizeof(clean));
+memcpy(&req[0xC8], &zero, sizeof(zero));
+memcpy(&req[0xCC], &flag, sizeof(flag));
+__asm {
     PUSHAD
     PUSHFD   
     LEA        ECX,req
-    PUSH       0x0
     CALL       free_share_app_msg_req_addr
     POPFD
     POPAD
-  }
-  return success;
 }
-}  // namespace wxhelper
+return success;
+}
+}  // namespace wxhelperg

src/wechat_function.h

@@ -4,147 +4,149 @@
 #include <string>
 
 // snsDataMgr
-#define WX_SNS_DATA_MGR_OFFSET 0xc3a500
+#define WX_SNS_DATA_MGR_OFFSET 0xc39680
 // chatRoomMgr
-#define WX_CHAT_ROOM_MGR_OFFSET 0x78d9d0
+#define WX_CHAT_ROOM_MGR_OFFSET 0x78cf20
 // contactMgr
-#define WX_CONTACT_MGR_OFFSET 0x75af30
+#define WX_CONTACT_MGR_OFFSET 0x75a4a0
 // syncMgr
 #define WX_SYNC_MGR_OFFSET 0xa87fd0
 // preDownloadMgr
-#define WX_GET_PRE_DOWNLOAD_MGR_OFFSET 0x80fe50
+#define WX_GET_PRE_DOWNLOAD_MGR_OFFSET 0x80f110
 // chatMgr
-#define WX_CHAT_MGR_OFFSET 0x7931b0
+#define WX_CHAT_MGR_OFFSET 0x792700
 // videoMgr
-#define WX_VIDEO_MGR_OFFSET 0x82a560
+#define WX_VIDEO_MGR_OFFSET 0x829820
 // patMgr
-#define  WX_PAT_MGR_OFFSET  0x932470
+#define  WX_PAT_MGR_OFFSET  0x931730
 // searchContactMgr
-#define WX_SEARCH_CONTACT_MGR_OFFSET 0xa6d860
+#define WX_SEARCH_CONTACT_MGR_OFFSET 0xa6cb00
 // appMsgMgr
-#define WX_APP_MSG_MGR_OFFSET   0x76b8c0
+#define WX_APP_MSG_MGR_OFFSET   0x76ae20
 // sendMessageMgr
-#define WX_SEND_MESSAGE_MGR_OFFSET 0x768be0
+#define WX_SEND_MESSAGE_MGR_OFFSET 0x768140
 // shareRecordMgr
-#define WX_SHARE_RECORD_MGR_OFFSET 0x78d5f0     
+#define WX_SHARE_RECORD_MGR_OFFSET 0x78cb40    
 // headImageMgr
-#define WX_HEAD_IMAGE_MGR_OFFSET 0x808850
+#define WX_HEAD_IMAGE_MGR_OFFSET 0x807b00
 
 
 // setChatMsgValue
-#define WX_INIT_CHAT_MSG_OFFSET 0xf5b3f0
+#define WX_INIT_CHAT_MSG_OFFSET 0xf59e40
 
 // chatMsg
-#define WX_NEW_CHAT_MSG_OFFSET 0x76fab0
-#define WX_FREE_CHAT_MSG_OFFSET 0x7573f0
+#define WX_NEW_CHAT_MSG_OFFSET 0x76f010
+#define WX_FREE_CHAT_MSG_OFFSET 0x756960
 // #define WX_FREE_CHAT_MSG_2_OFFSET 0x6f4ea0
-#define WX_FREE_CHAT_MSG_INSTANCE_COUNTER_OFFSET 0x7578c0
+#define WX_FREE_CHAT_MSG_INSTANCE_COUNTER_OFFSET 0x756e30
 
 
 //sns
-#define WX_SNS_GET_FIRST_PAGE_OFFSET 0x14e36e0
-#define WX_SNS_GET_NEXT_PAGE_OFFSET  0x14e3780
+#define WX_SNS_GET_FIRST_PAGE_OFFSET 0x14e2140
+#define WX_SNS_GET_NEXT_PAGE_OFFSET  0x14e21e0
 
 //chat room
-#define WX_GET_CHAT_ROOM_DETAIL_INFO_OFFSET 0xbdef30
+#define WX_GET_CHAT_ROOM_DETAIL_INFO_OFFSET 0xbde090
 // chatRoomInfo
-#define WX_NEW_CHAT_ROOM_INFO_OFFSET 0xe9abd0
-#define WX_FREE_CHAT_ROOM_INFO_OFFSET 0xe9aed0
-#define WX_DEL_CHAT_ROOM_MEMBER_OFFSET 0xbd3140
-#define WX_ADD_MEMBER_TO_CHAT_ROOM_OFFSET 0xbd2c60
+#define WX_NEW_CHAT_ROOM_INFO_OFFSET 0xe99c40
+#define WX_FREE_CHAT_ROOM_INFO_OFFSET 0xe99f40
+#define WX_DEL_CHAT_ROOM_MEMBER_OFFSET 0xbd22a0
+#define WX_ADD_MEMBER_TO_CHAT_ROOM_OFFSET 0xbd1dc0
  
 
 // chatRoom
-#define WX_INIT_CHAT_ROOM_OFFSET 0xe98820
-#define WX_FREE_CHAT_ROOM_OFFSET 0xe98a40
+#define WX_INIT_CHAT_ROOM_OFFSET 0xe97890
+#define WX_FREE_CHAT_ROOM_OFFSET 0xe97ab0
 
-#define WX_GET_MEMBER_FROM_CHAT_ROOM_OFFSET 0xbe0100
-#define WX_MOD_CHAT_ROOM_MEMBER_NICK_NAME_OFFSET 0xbda520
+#define WX_GET_MEMBER_FROM_CHAT_ROOM_OFFSET 0xbdf260
+#define WX_MOD_CHAT_ROOM_MEMBER_NICK_NAME_OFFSET 0xbd9680
 
-#define WX_TOP_MSG_OFFSET 0xbe26e0
-#define WX_REMOVE_TOP_MSG_OFFSET 0xbe24c0
+#define WX_TOP_MSG_OFFSET 0xbe1840
+#define WX_REMOVE_TOP_MSG_OFFSET 0xbe1620
 
-#define WX_GET_MEMBER_NICKNAME_OFFSET  0xbe0290
+#define WX_GET_MEMBER_NICKNAME_OFFSET  0xbdf3f0
 
-#define WX_FREE_CONTACT_OFFSET  0xea8800
+#define WX_FREE_CONTACT_OFFSET  0xea7880
 
 // wcpayinfo
-#define WX_NEW_WCPAYINFO_OFFSET 0x7b3900
-#define WX_FREE_WCPAYINFO_OFFSET 0x79cd00
-#define WX_CONFIRM_RECEIPT_OFFSET 0x15e41d0
+#define WX_NEW_WCPAYINFO_OFFSET 0x7b2e60
+#define WX_FREE_WCPAYINFO_OFFSET 0x79c250
+#define WX_CONFIRM_RECEIPT_OFFSET 0x15e2c20
 
 
 //contact
-#define WX_CONTACT_GET_LIST_OFFSET 0xc09890
+#define WX_CONTACT_GET_LIST_OFFSET 0xc089f0
 #define WX_CONTACT_DEL_OFFSET 0xb9b3b0
 
 #define WX_SET_VALUE_OFFSET 0x1f80900
 #define WX_DO_DEL_CONTACT_OFFSET 0xca6480
-#define WX_GET_CONTACT_OFFSET  0xc05ca0
-#define WX_DO_VERIFY_USER_OFFSET  0xc02f90
-#define WX_VERIFY_MSG_OFFSET  0xf5b2f0
-#define WX_VERIFY_OK_OFFSET  0xa19940
-#define WX_NEW_ADD_FRIEND_HELPER_OFFSET 0xa18ac0
-#define WX_FREE_ADD_FRIEND_HELPER_OFFSET 0xa18be0
+#define WX_GET_CONTACT_OFFSET  0xc04e00
+#define WX_DO_VERIFY_USER_OFFSET  0xc02100
+#define WX_VERIFY_MSG_OFFSET  0xf59d40
+#define WX_VERIFY_OK_OFFSET  0xa18bd0
+#define WX_NEW_ADD_FRIEND_HELPER_OFFSET 0xa17d50
+#define WX_FREE_ADD_FRIEND_HELPER_OFFSET 0xa17e70
+#define WX_MOD_REMARK_OFFSET  0xbfd5e0
 
 // pushAttachTask
 
 
-#define WX_PUSH_ATTACH_TASK_OFFSET 0x82c880
+#define WX_PUSH_ATTACH_TASK_OFFSET 0x82bb40
 
-#define WX_GET_MGR_BY_PREFIX_LOCAL_ID_OFFSET 0xbc11d0
+#define WX_GET_MGR_BY_PREFIX_LOCAL_ID_OFFSET 0xbc0370
 #define WX_APP_MSG_INFO_OFFSET 0x7b3d20
 #define WX_GET_APP_MSG_XML_OFFSET 0xe628a0
-#define WX_FREE_APP_MSG_INFO_OFFSET 0x79e3b0
-#define WX_PUSH_THUMB_TASK_OFFSET 0x82c780
+#define WX_FREE_APP_MSG_INFO_OFFSET 0x79d900
+#define WX_PUSH_THUMB_TASK_OFFSET 0x82ba40
 #define WX_DOWNLOAD_VIDEO_IMG_OFFSET 0xd46c30
 
 
 // revoke
-#define WX_REVOKE_MSG_OFFSET 0xbb6dc0
+#define WX_REVOKE_MSG_OFFSET 0xbb5f70
 
 
 // pat
-#define  WX_SEND_PAT_MSG_OFFSET  0x1422f30
-#define  WX_RET_OFFSET   0x1D59DB1
+#define  WX_SEND_PAT_MSG_OFFSET  0x1421940
+#define  WX_RET_OFFSET   0x1D58751
 
 
 //search hook
-#define WX_SEARCH_CONTACT_ERROR_CODE_HOOK_OFFSET 0xe17ed4
-#define WX_SEARCH_CONTACT_ERROR_CODE_HOOK_NEXT_OFFSET 0xf58fd0
-#define WX_SEARCH_CONTACT_DETAIL_HOOK_OFFSET 0xa8dc00
-#define WX_SEARCH_CONTACT_DETAIL_HOOK_NEXT_OFFSET 0xa8de50
-#define WX_SEARCH_CONTACT_OFFSET 0xcd2370
+#define WX_SEARCH_CONTACT_ERROR_CODE_HOOK_OFFSET 0xe17054
+#define WX_SEARCH_CONTACT_ERROR_CODE_HOOK_NEXT_OFFSET 0xf57a20
+#define WX_SEARCH_CONTACT_DETAIL_HOOK_OFFSET 0xa8ceb0
+#define WX_SEARCH_CONTACT_DETAIL_HOOK_NEXT_OFFSET 0xa8d100
+#define WX_SEARCH_CONTACT_OFFSET 0xcd1510
 
 
 
 //login
-#define WX_LOGOUT_OFFSET 0xe596d0
-#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
+#define WX_LOGIN_URL_OFFSET 0x3040DE8
+#define WX_LOGOUT_OFFSET 0xe58870
+#define WX_ACCOUNT_SERVICE_OFFSET 0x768c80
+#define WX_GET_APP_DATA_SAVE_PATH_OFFSET 0xf3a610
+#define WX_GET_CURRENT_DATA_PATH_OFFSET 0xc872c0
+#define WX_QR_CODE_LOGIN_MGR_OFFSET  0xae9db0
+#define WX_GET_QR_CODE_IMAGE_OFFSET   0xcda6f0
  
 //forward
-#define WX_FORWARD_MSG_OFFSET 0xce75a0
+#define WX_FORWARD_MSG_OFFSET 0xce6730
 // send file
-#define WX_SEND_FILE_OFFSET     0xb6dfd0
+#define WX_SEND_FILE_OFFSET     0xb6d1f0
 // send image
-#define WX_SEND_IMAGE_OFFSET  0xce74b0
+#define WX_SEND_IMAGE_OFFSET  0xce6640
 // send text
-#define WX_SEND_TEXT_OFFSET 0xce7af0
+#define WX_SEND_TEXT_OFFSET 0xce6c80
 
 
 //ocr
-#define WX_INIT_OBJ_OFFSET 0x80b540
-#define WX_OCR_MANAGER_OFFSET 0x80ffc0
-#define WX_DO_OCR_TASK_OFFSET 0x13db9a0
+#define WX_INIT_OBJ_OFFSET 0x80a800
+#define WX_OCR_MANAGER_OFFSET 0x80f270
+#define WX_DO_OCR_TASK_OFFSET 0x13da3e0
 
 
 //storage
 
-#define CONTACT_G_PINSTANCE_OFFSET 0x2fffe08
+#define CONTACT_G_PINSTANCE_OFFSET 0x2ffddc8
 #define DB_MICRO_MSG_OFFSET 0x68
 #define DB_CHAT_MSG_OFFSET 0x1C0
 #define DB_MISC_OFFSET 0x3D8
@@ -157,10 +159,10 @@
 #define STORAGE_START_OFFSET  0x13f8
 #define STORAGE_END_OFFSET  0x13fc
 
-#define PUBLIC_MSG_MGR_OFFSET  0x30400a4
-#define MULTI_DB_MSG_MGR_OFFSET  0x30424dc
-#define FAVORITE_STORAGE_MGR_OFFSET  0x3041e70
-#define FTS_FAVORITE_MGR_OFFSET  0x3000948
+#define PUBLIC_MSG_MGR_OFFSET  0x303df74
+#define MULTI_DB_MSG_MGR_OFFSET  0x30403b8
+#define FAVORITE_STORAGE_MGR_OFFSET  0x303fd40
+#define FTS_FAVORITE_MGR_OFFSET  0x2ffe908
 
 #define OP_LOG_STORAGE_VFTABLE 0x2AD3A20
 #define CHAT_MSG_STORAGE_VFTABLE 0x2AC10F0
@@ -192,21 +194,22 @@
 
 // public msg forward
 
-#define NEW_MM_READ_ITEM_OFFSET  0x76f0d0
-#define FREE_MM_READ_ITEM_OFFSET  0x76e4d0
-#define FREE_MM_READ_ITEM_2_OFFSET  0x76edf0
-#define FORWARD_PUBLIC_MSG_OFFSET  0xb73de0
+#define NEW_MM_READ_ITEM_OFFSET  0x76e630
+#define FREE_MM_READ_ITEM_OFFSET  0x76da30
+#define FREE_MM_READ_ITEM_2_OFFSET  0x76e350
+#define FORWARD_PUBLIC_MSG_OFFSET  0xb73000
 
 
 // send app msg
-#define NEW_SHARE_APP_MSG_REQ_OFFSET 0xfbae50
-#define FREE_SHARE_APP_MSG_REQ_OFFSET 0xfbc0d0
-#define NEW_WA_UPDATABLE_MSG_INFO_OFFSET 0x7b3d30
-#define FREE_WA_UPDATABLE_MSG_INFO_OFFSET 0x79d4c0
-#define SEND_APP_MSG_OFFSET 0xfe8e40
+#define NEW_SHARE_APP_MSG_REQ_OFFSET 0xfb9890
+// #define FREE_SHARE_APP_MSG_REQ_OFFSET 0xfbc0d0
+#define FREE_SHARE_APP_MSG_REQ_OFFSET 0xfbab40
+#define NEW_WA_UPDATABLE_MSG_INFO_OFFSET 0x7b3290
+#define FREE_WA_UPDATABLE_MSG_INFO_OFFSET 0x79ca10
+#define SEND_APP_MSG_OFFSET 0xfe7840
 
 // query head image  then download 
-#define QUERY_THEN_DOWNLOAD_OFFSET  0xc642f0
+#define QUERY_THEN_DOWNLOAD_OFFSET  0xc63470
 
 
 /*******************hook*********************************************/  
@@ -219,21 +222,21 @@
 
 
 // hook log
-#define WX_HOOK_LOG_OFFSET 0xf59317
-#define WX_HOOK_LOG_NEXT_OFFSET 0x24102b4
+#define WX_HOOK_LOG_OFFSET 0xf57d67
+#define WX_HOOK_LOG_NEXT_OFFSET 0x240ea71
 
 // hook msg
 
-#define WX_RECV_MSG_HOOK_OFFSET 0xd1a89b
-#define WX_RECV_MSG_HOOK_NEXT_OFFSET 0x7573f0
-#define WX_SNS_HOOK_OFFSET  0x14fb3b5
-#define WX_SNS_HOOK_NEXT_OFFSET 0x14fb640
+#define WX_RECV_MSG_HOOK_OFFSET 0xd19a0b
+#define WX_RECV_MSG_HOOK_NEXT_OFFSET 0x756960
+#define WX_SNS_HOOK_OFFSET  0x14f9e15
+#define WX_SNS_HOOK_NEXT_OFFSET 0x14fa0a0
 
 
 // hook voice
 #define WX_HOOK_VOICE_OFFSET 0xd4d8d8
 #define WX_HOOK_VOICE_NEXT_OFFSET 0x203d130
-#define WX_SELF_ID_OFFSET 0x2FFD484 
+#define WX_SELF_ID_OFFSET 0x2FFD484  
 
 /*******************hook end*********************************************/  
 
@@ -373,24 +376,24 @@
 #define SQLITE_NULL     5
 #define SQLITE_TEXT     3
 
-#define SQLITE3_EXEC_OFFSET 0x1e26770
-#define SQLITE3_BACKUP_INIT_OFFSET 0x1dec100 
-#define SQLITE3_PREPARE_OFFSET 0x1E2D0C0
-#define SQLITE3_OPEN_OFFSET 0x1e5b090
-#define SQLITE3_BACKUP_STEP_OFFSET 0x1DEC500
-#define SQLITE3_BACKUP_REMAINING_OFFSET 0x1DECC40
-#define SQLITE3_BACKUP_PAGECOUNT_OFFSET 0x1DECC50
-#define SQLITE3_BACKUP_FINISH_OFFSET 0x1DECB40
-#define SQLITE3_SLEEP_OFFSET 0x1e5b8d0
-#define SQLITE3_ERRCODE_OFFSET 0x1e59d30
-#define SQLITE3_CLOSE_OFFSET 0x1e584b0
-#define SQLITE3_STEP_OFFSET 0x1df4f70
-#define SQLITE3_COLUMN_COUNT_OFFSET 0x1df5480
-#define SQLITE3_COLUMN_NAME_OFFSET 0x1df5d70
-#define SQLITE3_COLUMN_TYPE_OFFSET 0x1df5c10
-#define SQLITE3_COLUMN_BLOB_OFFSET 0x1df54c0
-#define SQLITE3_COLUMN_BYTES_OFFSET 0x1df55a0
-#define SQLITE3_FINALIZE_OFFSET 0x1df3f40
+#define SQLITE3_EXEC_OFFSET 0x1e24f70
+#define SQLITE3_BACKUP_INIT_OFFSET 0x1dea900 
+#define SQLITE3_PREPARE_OFFSET 0x1e2b8c0
+#define SQLITE3_OPEN_OFFSET 0x1e598b0
+#define SQLITE3_BACKUP_STEP_OFFSET 0x1dead00
+#define SQLITE3_BACKUP_REMAINING_OFFSET 0x1deb440
+#define SQLITE3_BACKUP_PAGECOUNT_OFFSET 0x1deb450
+#define SQLITE3_BACKUP_FINISH_OFFSET 0x1deb340
+#define SQLITE3_SLEEP_OFFSET 0x1e5a0f0
+#define SQLITE3_ERRCODE_OFFSET 0x1e58550
+#define SQLITE3_CLOSE_OFFSET 0x1e56cd0
+#define SQLITE3_STEP_OFFSET 0x1df3770
+#define SQLITE3_COLUMN_COUNT_OFFSET 0x1df3c80
+#define SQLITE3_COLUMN_NAME_OFFSET 0x1df4570
+#define SQLITE3_COLUMN_TYPE_OFFSET 0x1df4410
+#define SQLITE3_COLUMN_BLOB_OFFSET 0x1df3cc0
+#define SQLITE3_COLUMN_BYTES_OFFSET 0x1df3da0
+#define SQLITE3_FINALIZE_OFFSET 0x1df2740
 
 typedef int (*Sqlite3_callback)(void*, int, char**, char**);
 
@@ -808,4 +811,30 @@ struct ContactProfile{
   std::wstring nickname;
   std::wstring head_image;
 };
+
+struct WeChatStr{
+  char * ptr;
+  DWORD  field1;
+  DWORD  field2;
+  DWORD  field3;
+  DWORD  len;
+  DWORD  maxlen;
+
+   WeChatStr(const char* p) {
+    ptr = (char *)p;
+    field1 = 0;
+    field2 = 0;
+    field3 = 0;
+    len = strlen(p);
+    maxlen = len | 0xF;
+  }
+   WeChatStr() {
+    ptr = NULL;
+    field1 = 0;
+    field2 = 0;
+    field3 = 0;
+    len = 0;
+    maxlen = 0xF;
+  }
+};
 #endif