Casio Naurtech CETerm Ver.5.5 Scripting Guide User Manual

Page 20

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AURTECH

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ROWSER AND

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MULATION FOR

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CETerm Scripting Guide

Page 20


var waittime = 8000; // Milliseconds waiting for each text

// Only login session 1
if (session == 1)
{
// Look for "login" then "password"
expect( session, waittime, "Login", myusername + "\r",
"Password", mypassword + "\r" );
}
}



The expect arguments are session for the session index, waittime for the
milliseconds waiting for each expected text, followed by pairs of expected text
(prompt) and corresponding action(response). If the action is text, it is simply
sent to the host when appropriate. There can be any number of (expected text,
action) pairs as arguments. The expected text can be plain text or a regular
expression.

For a case-ins

ensitive match of “Login”, an appropriate regular expression could

be /login/i. Regular expressions use the slash character as a delimiter
rather than double-

quote characters. The „i' indicates a case-insensitive match.


A more complex action can contain an anonymous function definition such as

var beepMe = function (session) {CETerm.SendIDA ("IDA_BEEP_LOUD", 0);
CETerm.SendText ("me\r", session );
}



Combining these changes into the expect call would give

expect( session, waittime, /login/i, beepMe,
"Password", mypassword + "\r" );



You might wonder why the SendIDA call in beepMe has a session index of 0
whereas SendText has the actual session argument. In this case we know that
the beep action is not session specific and does not need to be sent to a specific
session. In general, it is always OK to specify a session and it will be ignored for
actions that do not require a value.


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