Hi Chris. This is very likely an unintentional regression. I would suspect an unintentional change in
ScriptsHttpRequest.cs since that introduces a 499 on certain exceptions, though on a quick look I don't see anything
obvious since it should be passing through genuine protocol errors.
I should think this behaviour change was introduced later than 3611d33 (Mon Mar 18 22:04:27 2013) since the immediately
following changes are unrelated to http (being attachment changes). As ever, bisecting this change to a specific commit
would be extremely helpful.
On 07/07/13 01:42, Chris M wrote:
I believe I may have stumbled across the issue; it seems that in the
http_response(key id, integer status, list meta,
string body) event, status always contains 499 and body always contains "The
remote server returned an error: (status
code) Some string" instead of the actual status number and the string sent back
in body by the server I'm connecting to
as expected on LL grid and on OS 0.7.5
For example, If I put llSay(0, (string)status + llUnescapeURL(body)); in my script I
see this: "499 The remote server
returned an error: (404) Not Found." instead of "404 NOTFOUND: Missing item name
here" "NOTFOUND: Missing item name
here" is the string in body from the database server.
I can parse the string to extract the the correct status code with this:
list temp = llParseString2List(llUnescapeURL(body), ["The remote server returned an error: ",
"(", ")"], []);
integer new_status = llList2Integer(temp, 0);
and proceed from there.
The "NOTFOUND: Missing item name here" string sent back in body by the database
server is lost though (whether I extract
the status code from the string or not), and the script depends on that
information to determine what wasn't found, and
act accordingly to it.
Was this change in how the status codes are handled intentional?
I apologize if the entire explanation seems confusing and/or long winded; but
this was a very confusing thing for me to
try to write out :)
On 7/2/2013 8:53 PM, Chris M wrote:
Hello all, I have a roleplay HUD that I scripted that uses llHTTPRequest to
query an external database server for
usernames and profiles and then use that data to configure the HUD accordingly.
On the latest master I'm encountering a strange message in chat that I'm not
sure what to make of:
499 The remote server returned an error: (300) Ambiguous Redirect.
The database server console seems to be getting the request and sending the
data back... but no data seems to be
received by the HUD and it fails to configure the HUD.
On commit 3611d33 (r/22387) it all works fine and as expected with no errors.
Unfortunately that is all the info I can think of to give; but is anyone seeing
this as well?
--
Justin Clark-Casey (justincc)
OSVW Consulting
http://justincc.org
http://twitter.com/justincc
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