Sorry... I must correct myself again... The problem is still there, on
machine with 1,4 Ghz
it buffers sometime within 2-4 MByte before "socket.pause" does help, my
>3 Ghz Dualcore
seems to buffer also hunderts of MByte...
> Hello again....
>
> I realy don't know why, but on a different machine there is this buffering
> with unchanged source code NOT. Maybe its my virusscanner or something
> like this... Sorry for any convenience
> <ende?lp=ende&p=thMx..&search=convenience> this may cause...
>
> Regards,
> Markus Mueller
>
>> Hi ICS Mailinglist,
>>
>> I use the V6 Rev1 ICS TWSocket and have a issue with buffering somewhere in
>> ICS and/or Winsock.
>>
>> On localhost or in my local LAN, if I have there a stream to my ICS
>> Server which
>> just "pushes" data, like the DATA-TCP Connection of ftp, then all data
>> is sent just
>> in some seconds with a amazing transferrate and is buffered somewhere. I
>> can see
>> via Breakpoint hat the data is then received by the function
>>
>> {* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
>> * *}
>> function WSocket_Synchronized_recv(s: TSocket; var Buf: TWSocketData;
>> len, flags: Integer): Integer;
>> begin
>> if @FRecv= nil then
>> @FRecv := WSocketGetProc('recv');
>> Result := FRecv(s, Buf^, len, flags);
>> end;
>> {* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
>> * *}
>>
>> of ICS. Cause FRecv is the Winsock "recv" Function, wich is NOT from
>> ICS, so I
>> think it must be something inside of Windows and/or Winsock that causes this
>> problem. Does anybody have an idear what here does Buffer Megabytes of TCP
>> Data? Any idear why I can prevent it from that? I investigated the
>> Source, and it
>> is NOT a problem of the "TCustomWSocket.ASyncReceive" function!
>>
>> The problem with this is, that if I make FTP over my Proxyserver (= ICS
>> Server) the
>> FTP Clients runs into a timeout: For the FTP Client it looks that all
>> data arrived and
>> the positive Answer is missing, but all the Data is just in some local
>> buffer...
>>
>> My Goal is to slow down the connection via "TWSocket.pause;". But if I
>> do this
>> I just don't get further data from the big Buffer of Winsock.... The
>> data is in it
>> if I want or not.
>>
>> Thanks for any help!
>>
>> Regards,
>> Markus Mueller
>>
>>
>>
>
>
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