Article View: borland.public.cppbuilder.internet.socket
Article #4137Re: detect router
From: Remy Lebeau (TeamB)
Date: Wed, 23 Mar 2005 00:12
Date: Wed, 23 Mar 2005 00:12
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3050 bytes
"Hans Galema" <notused@notused.nl> wrote in message news:4240aeea$1@newsgroups.borland.com... > > I said that a persistent connection *to the centralized server > > that is maintaining the searchable database* was needed. > > I don't remember those words as such. Then you have not been reading this discussion, because that is the only thing I have been talking about this whole time. I may not have used those specific words, but that is the intent of the discussion. I will summarize it for you: A central server exists on the Internet somewhere. All user machines maintain a connection to that server. The server then knows about all public IPs of every user, regardless of whether routers are involved. When a user performs a search, the server returns a list of connected IPs for machines that match the search criteria. The searching user can then attempt to connect to the desired user(s) for the purpose of transferring files. At no point do any of the machines need to know about the existance of routers, proxies, firewalls, etc. > The term persistent was not used until this post. And Jonathan used > the word permanent. Persistent = permanent. The point is, Jonathan discussed connections *to the central server*. You, and only you, discussed connections *to the ISP*, which has nothing to do with the topics being discussed. > And my thoughts were to much with Napster I think. Napster also worked in the same way - persistent connections to a central server, and negotiated direct-transfer connections between individual users. Gambit
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X-Google-Thread: 11508e,a79eaa4c33b47254 X-Google-Attributes: gid11508e,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> Newsgroups: borland.public.cppbuilder.internet.socket References: <423a7852$1@newsgroups.borland.com> <423a95b5$1@newsgroups.borland.com> <423aa0ca$1@newsgroups.borland.com> <423ab09b@newsgroups.borland.com> <423ac0ff@newsgroups.borland.com> <423ada46$1@newsgroups.borland.com> <423b0983@newsgroups.borland.com> <423b1ceb$1@newsgroups.borland.com> <423b3d0f$1@newsgroups.borland.com> <423b4b3b$1@newsgroups.borland.com> <423f632d@newsgroups.borland.com> <423f6e1a$3@newsgroups.borland.com> <423f7f77$1@newsgroups.borland.com> <423fc134$1@newsgroups.borland.com> <423fc8c6@newsgroups.borland.com> <42407e08$2@newsgroups.borland.com> <4240929d$1@newsgroups.borland.com> <424096d0@newsgroups.borland.com> <4240aeea$1@newsgroups.borland.com> Subject: Re: detect router Date: Tue, 22 Mar 2005 16:12:08 -0800 Lines: 39 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 NNTP-Posting-Host: 68.69.17.41 Message-ID: <4240b41a$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1111536666 68.69.17.41 (22 Mar 2005 16:11:06 -0800) Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!news.glorb.com!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail