LlEval
Revision as of 10:46, 23 March 2010 by ANSI Soderstrom (talk | contribs) (→It would be great to execute outsourced Code where stored in a string.)
It would be great to execute outsourced Code where stored in a string.
integer llEval(string code); - Should return NULL, TRUE or FALSE
llEval() returns NULL unless return is called in the evaluated code, in which case the value passed to return is returned. If there is a parse error in the evaluated code, llEval() returns FALSE and execution of the following code continues normally.
OutSourced Code (Notecard, external Homepage, ...) <php> <?php $test = $_GET['vari']; echo "llSetText(\"Hello $vari\",<1,1,1>,1); llOwnerSay(\"Thanks for your attention\");"; ?> </php>
...and the inworld code :
<lsl> key http_request_id;
default {
state_entry()
{
http_request_id = llHTTPRequest("http://my.testdomain.lan?vari=ANSI%20Soderstrom", [], "");
}
http_response(key request_id, integer status, list metadata, string body)
{
if (request_id == http_request_id && status == 200)
{
if(llEval(body)) {
llOwnerSay("Back to normal Operations...");
}
return;
}
llOwnerSay("Something goes wrong...");
}
} </lsl>