c#实现windows远程桌面连接程序

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:WindowsSystem32mstscax.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 SDKsWindowsv7.0ABinAxImp.exe" "c:WindowsSystem32mstscax.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