c#实现windows远程桌面连接程序

使用winform制作windows远程桌面连接程序，windows自带了远程桌面连接，我们需要将远程桌面连接集成

到自己的winform程序，并实现管理远程主机的配置。

远程桌面核心类库

windows系统自带了远程桌面activex dll，目录：

c:\Windows\System32\mstscax.dll

此类库无法使用c#直接调用，介绍一个工具AxImp.exe

AxImp.exe

https://msdn.microsoft.com/zh-cn/library/8ccdh774(VS.80).aspx

ActiveX 控件导入程序将 ActiveX 控件的 COM 类型库中的类型定义转换为 Windows 窗体控件。

控件转换

在cmd输入以下命令

"c:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bin\AxImp.exe" "c:\Windows\System32\mstscax.dll"

即可生成AxMSTSCLib.dll，MSTSCLib.dll

远程桌面连接核心代码

//远程连接核心方法

private AxMSTSCLib.AxMsRdpClient7 rdpc = null;

protected void OnCreateControl()

{

    rdpc = new AxMSTSCLib.AxMsRdpClient7();

    rdpc.OnDisconnected += new AxMSTSCLib.IMsTscAxEvents_OnDisconnectedEventHandler(rdpc_OnDisconnected);

    this.Controls.Add(rdpc);

    rdpc.Dock = DockStyle.Fill;

    rdpc.BringToFront();

}

void rdpc_OnDisconnected(object sender, AxMSTSCLib.IMsTscAxEvents_OnDisconnectedEvent e)

{

   //处理断开连接

}

public void Disconnect()

{

    try

    {

        if (rdpc.Connected == 1)

        {

            rdpc.Disconnect();

        }

    }

    catch (Exception)

    {

    }

}

private void SetRdpClientProperties(Machine parMachine)

{

    rdpc.Server = parMachine.MachineName;

    rdpc.AdvancedSettings2.RDPPort = parMachine.Port;

    rdpc.UserName = parMachine.UserName;

    rdpc.Domain = parMachine.DomainName;

    if (parMachine.Password != "")

    {

        rdpc.AdvancedSettings5.ClearTextPassword = parMachine.Password;

    }

    rdpc.AdvancedSettings5.RedirectDrives = parMachine.ShareDiskDrives;

    rdpc.AdvancedSettings5.RedirectPrinters = parMachine.SharePrinters;

    rdpc.ColorDepth = (int)parMachine.ColorDepth;

}

public void Connect(Machine parMachine)

{

    SetRdpClientProperties(parMachine);

    rdpc.Connect();

}

//远程主机配置

[Serializable()]

public class Machine

{

    private string _RemoteDesktopConnectionName;

    public string RemoteDesktopConnectionName

    {

        get { return _RemoteDesktopConnectionName; }

        set { _RemoteDesktopConnectionName = value; }

    }

    private string _MachineName;

    public string MachineName

    {

        get { return _MachineName; }

        set { _MachineName = value; }

    }

    private string _DomainName;

    public string DomainName

    {

        get { return _DomainName; }

        set { _DomainName = value; }

    }

    private string _UserName;

    public string UserName

    {

        get { return _UserName; }

        set { _UserName = value; }

    }

    private string _Password;

    public string Password

    {

        get { return _Password; }

        set { _Password = value; }

    }

    private bool _AutoConnect;

    public bool AutoConnect

    {

        get { return _AutoConnect; }

        set { _AutoConnect = value; }

    }

    private bool _ShareDiskDrives;

    public bool ShareDiskDrives

    {

        get { return _ShareDiskDrives; }

        set { _ShareDiskDrives = value; }

    }

    private bool _SharePrinters;

    public bool SharePrinters

    {

        get { return _SharePrinters; }

        set { _SharePrinters = value; }

    }

    private bool _SavePassword;

    public bool SavePassword

    {

        get { return _SavePassword; }

        set { _SavePassword = value; }

    }

    private Colors _ColorDepth;

    public Colors ColorDepth

    {

        get { return _ColorDepth; }

        set { _ColorDepth = value; }

    }

    public int Port

    {

        get

        {

            return _Port;

        }

        set

        {

            _Port = value;

        }

    }

    private int _Port;

    public enum Colors

    {

        HighColor15 = 15,

        HighColor16 = 16,

        Color256 = 8,

        TrueColor = 24

    }

}

推荐开源实现

Palantir - Remote Desktop Manager

https://www.codeproject.com/Articles/19836/Palantir-Remote-Desktop-Manager