llGetFreeURLs
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Summary
Function: integer llGetFreeURLs( );344 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns an integer that is the number of available URLs.
Caveats
Examples
This script will say the number of currently available HTTP-In URLs left for the sim. <lsl> default {
touch_start(integer num_detected) { integer numberOfFreeURLs = llGetFreeURLs();
if(numberOfFreeURLs) llSay(0, "There are " + (string)numberOfFreeURLs + " available HTTP-In URLs left for this sim.");
else llSay(0, "WARNING: There are no HTTP-In URLs available anymore."); }
} </lsl> <lsl> // WARNING: // // This script is only for proof-of-concept (demo purposes). // DO NOT use it if you don't have the sim owners and/or // estate managers OK to test this script. // This script can possibly block HTTP communication from and to the sim. // ...bringing down all networked vendors and/or similar machines. // // This script allocates all available URLs. // Deleting the script and/or derezzing the object containing the script, // will release all previously taken URLs.
default
{
state_entry() { llRequestURL(); } http_request(key request_id, string method, string body) { if (method == URL_REQUEST_DENIED) llSetText("No free URLs!", <1.0, 0.0, 0.0>, 1.0); else if (method == URL_REQUEST_GRANTED) { llSetText( (string)llGetFreeURLs() + " URLs left\n" + body, <1.0, 1.0, 1.0>, 1.0); llRequestURL(); } else if (method == "GET") llHTTPResponse(id, 200, "Hello there!"); }
}
</lsl>Notes
URLs are a finite region resource and should be released when no longer needed.
See Also
Functions
• | llRequestURL | |||
• | llRequestSecureURL | |||
• | llReleaseURL | |||
• | llHTTPResponse | |||
• | llGetHTTPHeader |
Articles
• | LSL http server |