如何从C＃WinForm应用程序自动登录到桌面应用程序？

Question

I am pretty good googler but I have hit a road block this time. I created a C# WinForm app that opens the application ICBusinessManager's login window. What I can't figure out is how to make my winform log in automatically. The IC app's login window has a 'Log on' and a 'Cancel' button. I am fairly new to development(currently self-teaching) and I apologize in advance if I am not clear. Please ask if you need me to be more specific.

 private void roboDialerBtn_Click(object sender, EventArgs e)
{

            Process roboDialer = new Process();
            roboDialer.StartInfo.FileName = "ICBusinessManager.exe";
            roboDialer.StartInfo.Arguments = "ProcessStart.cs";  
            roboDialer.Start();

        }

Answer 1

You may be able to log in using SendKeys. Try something like this using whatever combination of \\t and {enter} you need to tab from each input option giving the control focus (and thus allowing for it to type). This opens notepad, waits a little for notepad to open, and then types "username", a tab character, "password", a tab character and then enter.

var info = new ProcessStartInfo() { FileName = "Notepad.exe" };
new Process() { StartInfo = info }.Start();
System.Threading.Thread.Sleep(500);
System.Windows.Forms.SendKeys.SendWait("username\tpassword\t{enter}");

You may be able to use Process.WaitForInputIdle(int) instead of Thread.Sleep(int) depending on the application you're starting.