I had to do this recently and choose the WinClicker route
basically I have a separate script called by this line just before the
authentication pops up
system("start rubyw.exe window_login.rb #{username} #{password}")
The contents of window_login.rb looks something like this....
class WinClicker
def getChildHandleAsArray( hWnd )
handles = Array.new
enum_childWindows = @User32['EnumChildWindows' , 'IIPL' ]
get_caption_length = @User32['GetWindowTextLengthA' ,'LI' ]
get_caption = @User32['GetWindowTextA', 'iLsL' ]
buff = " " * 16
get_class_name = @User32['GetClassName', 'ILpI']
bContinueEnum = -1
enum_childWindows_proc = DL.callback('ILL') {|chwnd,lparam|
child_handle = chwnd.to_s
r,rs = get_class_name.call(chwnd, buff, buff.size)
puts "Found window: " + rs[1].to_s + " Handle: " +
child_handle
handles << child_handle
textLength, a = get_caption_length.call(chwnd)
captionBuffer = " " * (textLength+1)
t , textCaption = get_caption.call(chwnd, captionBuffer ,
textLength+1)
puts "Caption =" + textCaption[1].to_s
#return chwnd if /#{childCaption}/ =~ textCaption[1].to_s
bContinueEnum
}
r = enum_childWindows.call(hWnd, enum_childWindows_proc ,0)
return handles
end
end
require 'watir'
include Watir
require 'watir/winClicker'
username = ARGV[0]
password = ARGV[1]
title = "Enter Network Password"
puts "Waiting for #{title} Window"
sleep 1
w = WinClicker.new
parent_handle = w.getWindowHandle(title)
child_handle = w.getChildHandleAsArray(parent_handle)
w.makeWindowActive(parent_handle)
w.setTextBoxText(child_handle[6].to_i, username) if ARGV[0] # position
based
w.setTextBoxText(child_handle[8].to_i, password) if ARGV[1] # position
based
#w.clickWindowsButton_hwnd(parent_handle, "Save this password in your
password list")
w.clickWindowsButton_hwnd(parent_handle, "OK")
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