Mercurial > urweb
annotate tests/channel.ur @ 1726:4df4521fbd3b
Removed excess zero byte from empty pages.
Zero byte sometimes breaks http tunneling in Safari. Empty page is a "Not Modified" response for app.js
author | Vladimir Shabanov <vshabanoff@gmail.com> |
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date | Wed, 25 Apr 2012 03:07:07 +0400 |
parents | f73913d97a40 |
children |
rev | line source |
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adamc@668 | 1 fun main () : transaction page = |
adamc@668 | 2 ch <- channel; |
adamc@668 | 3 let |
adamc@670 | 4 fun make () = |
adamc@668 | 5 subscribe ch; |
adamc@668 | 6 send ch "Hello world!" |
adamc@669 | 7 |
adamc@670 | 8 fun echo () = |
adamc@670 | 9 msg <- recv ch; |
adamc@670 | 10 alert(msg); |
adamc@670 | 11 echo () |
adamc@670 | 12 |
adamc@670 | 13 fun onload () = |
adamc@670 | 14 make (); |
adamc@670 | 15 echo () |
adamc@670 | 16 |
adamc@669 | 17 fun haveAnother () = |
adamc@669 | 18 send ch "Here's another." |
adamc@668 | 19 in |
adamc@668 | 20 return <xml><body onload={onload ()}> |
adamc@669 | 21 <button value="Another?" onclick={haveAnother ()}/> |
adamc@668 | 22 </body></xml> |
adamc@668 | 23 end |