利用微软com组件mstscax.dll实现window7远程桌面功能

namespace client
{
    public partial class login : form
    {
        private string ip = null;

        public login()
        {
            initializecomponent();
        }

        public login(string ip)
        {
            initializecomponent();
            ip = ip;
        }

        private void login_load(object sender, eventargs e)
        {
            this.formclosing += login_closing;

            this.text = string.format("登录到：{0}", ip);
            // 获取主机显示器屏幕分辨率
            rectangle rect = screen.primaryscreen.bounds;
            try
            {
                rdp.server = ip;
                rdp.advancedsettings2.rdpport = 3389;
                rdp.height = rect.height;
                rdp.width = rect.width;
                //rdp.username = "client";
                //rdp.advancedsettings2.cleartextpassword = "client";
                rdp.connect();
                rdp.fullscreen = true;
                //this.formborderstyle = formborderstyle.none;
                rdp.fullscreentitle = this.text;
            }
            catch (system.exception ex)
            {
                messagebox.show(ex.message);
            }
        }

        private void login_closing(object sender, formclosingeventargs e)
        {
            if (messagebox.show("确认退出么？", "提示", messageboxbuttons.yesno,
                messageboxicon.question, messageboxdefaultbutton.button2) == dialogresult.no)
                e.cancel = true;
        }
    }
}