We are writing a tool to automate the operation to HP OA. It works perfectly unless we meet a command which requires confirmation during its execution. It output "Do you want to continue ? " and we have to type "YES" to continue. We want to do this in our code. But with the following code it usually return "Operation terminated by user" after writing "YES".
ShellStream ss = oar.Connection.CreateShellStream("", 100, 100, 100, 100, 9999);
StreamReader reader = new StreamReader(ss);
StreamWriter writer = new StreamWriter(ss);
writer.AutoFlush = true;
writer.WriteLine(isshcmdrecord.Command);
while (pollTime < isshcmdrecord.PollTime)
{
System.Threading.Thread.Sleep(3000);
buf = reader.ReadToEnd();
if (buf != "")
{
result += buf;
foreach (KeyValuePair<string, string> kp in isshcmdrecord.PromptStringsAndInputs)
{
if (buf.Contains(kp.Key))
{
ss.WriteLine(kp.Value); __//here we write "YES", but it usually return "Operation terminated by user", we tried use Write() instead of "WriteLine". In putty or telnet session, we got this message if simply hit ENTER. __
break;
}
}
}
}