Mercurial > urweb
view tests/ms.ur @ 1998:cc7e5d469d1b
Protect uw_Basis_new_client_source from invalid ctx->id
We assume that FFI code may create new contextes with id left unassigned
author | Sergey Mironov <grrwlf@gmail.com> |
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date | Wed, 26 Feb 2014 09:43:47 +0000 |
parents | 17393c5e2b90 |
children |
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table ms : {Client : client, Channel : channel xbody} val hitMe = me <- self; ch <- oneRowE1 (SELECT (ms.Channel) FROM ms WHERE ms.Client = {[me]}); s <- source 0; send ch <xml> <dyn signal={n <- signal s; return <xml>{[n]}</xml>}/> <button value="Inc" onclick={n <- get s; set s (n + 1)}/> </xml> fun main' () = me <- self; ch <- channel; dml (INSERT INTO ms (Client, Channel) VALUES ({[me]}, {[ch]})); s <- source <xml/>; return <xml><body onload={let fun loop () = x <- recv ch; set s x; loop () in loop () end}> <button value="Another" onclick={rpc hitMe}/> <dyn signal={signal s}/> </body></xml> fun main () = return <xml><body><form><submit action={main'}/></form></body></xml>