feat: 群功能相关

doc/3.9.5.81.md

@@ -641,4 +641,99 @@ enableHttp=0时，使用ip，port的tcp服务回传消息。
 响应：
 ``` javascript
 {"code":1,"msg":"success","data":null}
+```
+
+#### 12.删除群成员**
+###### 接口功能
+> 删除群成员
+
+###### 接口地址
+> [/api/delMemberFromChatRoom](/api/delMemberFromChatRoom)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|chatRoomId |true |string| 群id |
+|memberIds |true |string| 成员id,用,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, -1失败|
+|msg|string|成功提示|
+|data|object|null|
+
+
+###### 接口示例
+
+入参：
+``` javascript
+
+{
+    "chatRoomId":"1234@chatroom",
+    "memberIds":"wxid_123"
+}
+```
+响应：
+``` javascript
+{"code":1,"msg":"success","data":null}
+```
+
+
+#### 13.获取群成员**
+###### 接口功能
+> 获取群成员
+
+###### 接口地址
+> [/api/getMemberFromChatRoom](/api/getMemberFromChatRoom)
+
+###### HTTP请求方式
+> POST  JSON
+
+###### 请求参数
+|参数|必选|类型|说明|
+|---|---|---|---|
+|chatRoomId |true |string| 群id |
+
+
+
+###### 返回字段
+|返回字段|字段类型|说明                              |
+|---|---|---|
+|code|int|返回状态,1成功, -1失败|
+|msg|string|成功提示|
+|data|object|null|
+|  chatRoomId|string|群id|
+|  members|string|成员id|
+|  memberNickname|string|成员昵称|
+|  admin|string|群管理|
+|  adminNickname|string|管理昵称|
+
+###### 接口示例
+
+入参：
+``` javascript
+
+{
+    "chatRoomId":"1234@chatroom"
+}
+```
+响应：
+``` javascript
+{
+    "code": 1,
+    "data": {
+        "admin": "wxid_2222",
+        "adminNickname": "123",
+        "chatRoomId": "22224@chatroom",
+        "memberNickname": "^G123^G^G",
+        "members": "wxid_2222^Gwxid_333"
+    },
+    "msg": "success"
+}
 ```

src/http_server_callback.cc

@@ -307,6 +307,40 @@ std::string HttpDispatch(struct mg_connection *c, struct mg_http_message *hm) {
         {"code", success}, {"msg", "success"}, {"data", {}}};
     ret = ret_data.dump();
     return ret;
+  } else if (mg_http_match_uri(hm, "/api/delMemberFromChatRoom")) {
+    std::wstring room_id = GetWStringParam(j_param, "chatRoomId");
+    std::vector<std::wstring> wxids = GetArrayParam(j_param, "memberIds");
+    std::vector<std::wstring> wxid_list;
+    for (unsigned int i = 0; i < wxids.size(); i++) {
+      wxid_list.push_back(wxids[i]);
+    }
+    INT64 success =
+        wxhelper::GlobalContext::GetInstance().mgr->DelMemberFromChatRoom(
+            room_id, wxid_list);
+    nlohmann::json ret_data = {
+        {"code", success}, {"msg", "success"}, {"data", {}}};
+    ret = ret_data.dump();
+    return ret;
+  } else if (mg_http_match_uri(hm, "/api/getMemberFromChatRoom")) {
+    std::wstring room_id = GetWStringParam(j_param, "chatRoomId");
+    common::ChatRoomMemberInner member;
+    INT64 success =
+        wxhelper::GlobalContext::GetInstance().mgr->GetMemberFromChatRoom(
+            room_id, member);
+    nlohmann::json ret_data = {
+        {"code", success}, {"msg", "success"}, {"data", {}}};
+    if (success >= 0) {
+      nlohmann::json member_info = {
+          {"admin", member.admin},
+          {"chatRoomId", member.chat_room_id},
+          {"members", member.member},
+          {"adminNickname", member.admin_nickname},
+          {"memberNickname", member.member_nickname},
+      };
+      ret_data["data"] = member_info;
+    }
+    ret = ret_data.dump();
+    return ret;
   } else {
     nlohmann::json ret_data = {
         {"code", 200}, {"data", {}}, {"msg", "not support url"}};

src/manager.cc

@@ -444,4 +444,60 @@ INT64 Manager::ModChatRoomMemberNickName(const std::wstring &room_id,
       reinterpret_cast<UINT64>(self_id), reinterpret_cast<UINT64>(name));
   return success;
 }
-} // namespace wxhelper`
+
+INT64 Manager::DelMemberFromChatRoom(const std::wstring &room_id,
+                                     const std::vector<std::wstring> &members) {
+  INT64 success = -1;
+  UINT64 get_chat_room_mgr_addr = base_addr_ + offset::kChatRoomMgr;
+  UINT64 del_members_addr = base_addr_ + offset::kDelMemberFromChatRoom;
+  func::__GetChatRoomMgr get_chat_room_mgr =
+      (func::__GetChatRoomMgr)get_chat_room_mgr_addr;
+  func::__DoDelMemberFromChatRoom del_members =
+      (func::__DoDelMemberFromChatRoom)del_members_addr;
+
+  prototype::WeChatString *chat_room_id = BuildWechatString(room_id);
+  std::vector<prototype::WeChatString> member_list;
+  UINT64 temp[2] = {0};
+  common::VectorInner *list = (common::VectorInner *)&member_list;
+  INT64 members_ptr = (INT64)&list->start;
+  for (int i = 0; i < members.size(); i++) {
+    prototype::WeChatString member(members[i]);
+    member_list.push_back(member);
+  }
+  UINT64 mgr = get_chat_room_mgr();
+  success =
+      del_members(mgr, members_ptr, reinterpret_cast<UINT64>(chat_room_id));
+  return success;
+}
+
+INT64 Manager::GetMemberFromChatRoom(const std::wstring &room_id,
+                                     common::ChatRoomMemberInner &member) {
+  INT64 success = -1;
+  UINT64 get_chat_room_mgr_addr = base_addr_ + offset::kChatRoomMgr;
+  UINT64 get_members_addr = base_addr_ + offset::kGetMemberFromChatRoom;
+  UINT64 new_chat_room_addr = base_addr_ + offset::kNewChatRoom;
+  UINT64 free_chat_room_addr = base_addr_ + offset::kFreeChatRoom;
+  func::__GetChatRoomMgr get_chat_room_mgr =
+      (func::__GetChatRoomMgr)get_chat_room_mgr_addr;
+  func::__GetMemberFromChatRoom get_members =
+      (func::__GetMemberFromChatRoom)get_members_addr;
+  func::__NewChatRoom new_chat_room = (func::__NewChatRoom)new_chat_room_addr;
+  func::__FreeChatRoom free_chat_room =
+      (func::__FreeChatRoom)free_chat_room_addr;
+
+  prototype::WeChatString chat_room_id(room_id);
+  char chat_room_info[0x2E0] = {0};
+  UINT64 addr = reinterpret_cast<UINT64>(&chat_room_info);
+  new_chat_room(addr);
+
+  UINT64 mgr = get_chat_room_mgr();
+  success = get_members(mgr, reinterpret_cast<UINT64>(&chat_room_id), addr);
+  member.chat_room_id = Utils::ReadWstringThenConvert(addr + 0x10);        
+  member.admin = Utils::ReadWstringThenConvert(addr + 0x78);        
+  member.member_nickname = Utils::ReadWstringThenConvert(addr + 0x50);        
+  member.admin_nickname = Utils::ReadWstringThenConvert(addr + 0xA0);        
+  member.member = Utils::ReadWeChatStr(addr + 0x30);   
+  free_chat_room(addr);
+  return success;     
+}
+} // namespace wxhelper

src/manager.h

@@ -21,6 +21,10 @@ class Manager {
   INT64 ModChatRoomMemberNickName(const std::wstring& room_id,
                                   const std::wstring& wxid,
                                   const std::wstring& nickname);
+  INT64 DelMemberFromChatRoom(const std::wstring& room_id,
+                              const std::vector<std::wstring>& members);
+  INT64 GetMemberFromChatRoom(const std::wstring& room_id,
+                              common::ChatRoomMemberInner& member);
 
  private:
   UINT64 base_addr_;

src/wechat_function.h

@@ -184,6 +184,20 @@ struct VectorInner {
   INT64 end;
 };
 
+struct ChatRoomMemberInner {
+  std::string chat_room_id;
+  std::string admin;
+  std::string admin_nickname;
+  std::string member_nickname;
+  std::string member;
+  ChatRoomMemberInner()
+      : chat_room_id(""),
+        admin(""),
+        admin_nickname(""),
+        member_nickname(""),
+        member("") {}
+};
+
 }  // namespace common
 namespace V3_9_5_81 {
 namespace function {
@@ -214,6 +228,10 @@ typedef UINT64 (*__GetChatRoomDetailInfo)(UINT64,UINT64,UINT64,UINT64);
 typedef UINT64 (*__DoAddMemberToChatRoom)(UINT64,UINT64,UINT64,UINT64);
 
 typedef UINT64 (*__DoModChatRoomMemberNickName)(UINT64,UINT64,UINT64,UINT64);
+typedef UINT64 (*__DoDelMemberFromChatRoom)(UINT64,UINT64,UINT64);
+typedef UINT64 (*__GetMemberFromChatRoom)(UINT64,UINT64,UINT64);
+typedef UINT64 (*__NewChatRoom)(UINT64);
+typedef UINT64 (*__FreeChatRoom)(UINT64);
 
 
 }  // namespace function
@@ -307,6 +325,10 @@ const UINT64 kNewChatRoomInfo = 0x12006b0;
 const UINT64 kFreeChatRoomInfo = 0x1200890;
 const UINT64 kDoAddMemberToChatRoom = 0xe63c70;
 const UINT64 kDoModChatRoomMemberNickName = 0xe6db00;
+const UINT64 kDelMemberFromChatRoom = 0xe64290;
+const UINT64 kGetMemberFromChatRoom = 0xe74de0;
+const UINT64 kNewChatRoom = 0x11fde50;
+const UINT64 kFreeChatRoom = 0x11fe030;
 }  // namespace offset
 }  // namespace V3_9_5_81