Hello,
When testing my webservice I saw that POST data could be lost: the
OnPostedData handler of the http server component is never called,
despite the hgAcceptData set in OnPostDocument.
I have reproduced this issue with a simple http server, based on the
WebServ sample
The use case: repeated sequential posts sent with a indy client
component, with a basic query string (56 bytes long)
Most POST are correctly handled, but some are simply dropped.
In ICS code, the issue leads to the THttpConnection.ConnectionDataSent
method:
on line 4565 (v8 gold release), FState is reset to hcRequest
On the following line, the comment { no stream usually means just a
header string has been sent } is wrong in this case, a querystring has
been sent. FDocSize equals 0 at this time.
Next, in THttpConnection.ParseRequest, the FMethod is then initialized
with the content of the query string (the above 56 bytes)
I'm new to ICS so I was not able to push further the analysis.
No clue if this a bug, I could simply provide sample code to reproduce
the issue.
Any advise welcome,
Regards,
Laurent
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