program connection
lazarus / 38-Networking and Web Programming

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skaner1900 · 2011-03-20 23:52

Hi.
I need two applications: server and client. How connect it?
Server and client need "talking" with crypting.
My knowledge about internet components are very small...
Have somebody any e-books, about it?
I know, it's a simple question, and this connection is easy.

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Almindor · 2011-03-21 08:32

If you need just a basic TCP connection encrypted with SSL, look into
http://lnet.wordpress.com

There's an example already doing this (simple chat client) in
lnet/examples/visual/tcpudp.

You can even use IPv6 with it

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skaner1900 · 2011-03-23 00:52

nice, but i don't know how to install it.
i've got error: reqest LCLBase, and something with 'todolistliz'

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JuhaManninen · 2011-03-23 21:36

Quote from: skaner1900 on March 23, 2011, 10:18:29 pmInstalations
Errors:

You have now units from different Lazarus versions. Try doing "make
clean" and if it doesn't help do a clean install.

> "Compiling package CGILazIDE 0.0" completed

I even made a bug report recently of that unit because I forgot it is
removed from new Lazarus versions.
 http://wiki.lazarus.freepascal.org/Lazarus_0.9.30_release_notes#CGI

Juha

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skaner1900 · 2011-03-24 19:22

ok, but where I will found LCLBase?
lNet need it to compile.

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Almindor · 2011-03-26 12:48

LCLBase is not required, just remove it from the list. It was probably
a forgotten save in lazarus/trunk version by me.