Get multiple URLs in a sequence in the background
Posted to
tcl
by rmax at Wed Jan 08 14:49:42 GMT 2014
view raw
proc
geturls {urls {token {}} {
if
{
$token
!= ""} {
http::cleanup
$token
}
if
{[
llength
$urls
] == 0}
return
set
urls [
lassign
$urls
url]
http::geturl
$url
-callback [
list
geturls
$urls
]
}
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