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Article #1212send and recv questions with HTTP protocol
From: Eduardo Jauch
Date: Sat, 03 Mar 2007 02:46
Date: Sat, 03 Mar 2007 02:46
36 lines
2165 bytes
2165 bytes
Hello... I have some few questions about send and recv... :) Let's think that I "send" a correct request, there are no errors in it, and the server are able to respond correctly 1. If I "send" another request "before" the server had time to respond the first, it'll respond both, the first or the second? 2. If I "send" another request "after" the server had time to respond, but not do any "recv" between the requests. What will occour with the data the sever first send to me? 3. If after I "send" the first request I do a "recv", verify that the transfer are chinked (so, the server will send more data), but ignore this and "send" another request. The server will "ignore" the resting data, or will send it and after terminate will send the response to my second request? 4. Thinking that the first response of the server contain 3 bloks of chunked data. After I "send" the first request will the server send all the 3 bloks or the first and the second after the first recv and the third after the second recv? 5. What is the "lenght" of the buffer that recv have? I mean, on the system? Is standard? Can be manipulated? Is hardware or software make? 6. Is possible "to clear" the buffer that recv use to fill my buffer (where data was stored when arrives on the computer)? Thanks! :) Eduardo.
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X-Google-Thread: 11508e,c4318c7cf342ce5a,start X-Google-Attributes: gid11508e,public X-Google-Language: ENGLISH,ASCII-7-bit Date: Fri, 02 Mar 2007 23:46:29 -0300 From: Eduardo Jauch <eduardo.jauch@gmail.com> User-Agent: Thunderbird 1.5.0.10 (Windows/20070221) MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.internet.socket Subject: send and recv questions with HTTP protocol Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 200.181.173.129 Message-ID: <45e8e17a@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1172889978 200.181.173.129 (2 Mar 2007 18:46:18 -0800) Lines: 36 Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!news.germany.com!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail