[Laszlo-dev] For Review: Change 20071011-hqm-6 Summary: fix dataset timeout event callback

[Henry Minsky]

Change 20071011-hqm-6 by hqm at IBM-2E06404CB67 on 2007-10-11 22:41:08 EDT
    in /cygdrive/c/users/hqm/openlaszlo/trunk
    for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: fix dataset timeout event callback

New Features:

Bugs Fixed: LPP-4881

Technical Reviewer: pkang
QA Reviewer: ewinard
Doc Reviewer:

Documentation:

Release Notes:

Details:

The code in LzHttpDataProvider which dispatched on the datarequest
status type was
always calling loadResponse, which always set the requests status to
error if data was null.

Modified the code in LzHttpDataProcider.loadTimeout to just directly
call the onstatus event
iinstead of calling loadResponse.

In DHTML, the LzHTTPLoader code to check timeouts needed to use >=
instead of > for comparison,
and this was further compounded because if the check for timeout
failed, another timer was
never set to check again later.


Tests:

Files:
M      test/data/timeout-dataset.lzx
M      test/data/sleep.jsp
M      WEB-INF/lps/lfc/kernel/swf/LzLoader.lzs
M      WEB-INF/lps/lfc/kernel/swf/LzHTTPLoader.as
M      WEB-INF/lps/lfc/kernel/dhtml/LzHTTPLoader.js
M      WEB-INF/lps/lfc/data/LzHTTPDataProvider.lzs


Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20071011-hqm-6.tar


-- 
Henry Minsky
Software Architect
hminsky at laszlosystems.com