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C# or eVC++ ?



Re: C# or eVC++ ? Chris Tacke, eMVP
5/31/2004 1:38:26 PM
dotnet compact framework: I don't think base-64 will be a problem.

I can't imagine that we'll see web service hosting any time soon on the PPC.
You can always write one or find a 3rd party one, but it's not there now for
either environment, and I doubt they will be in v. next.

-Chris



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C# or eVC++ ? Brian Abbott
5/31/2004 5:40:24 PM
Hi

I'm new to PPC development. I have a app that I wish to develop for PPC2002
and later devices. I started off thinking that C# was the way to go, but
doing some research has made me have some doubts. The areas of particular
concern are:

- The app will connect to a web service and pass back a data set that
includes a digitised signature, say 3k in size. AIUI, .Net CF SOAP doesn't
support attachments so I need to Base64 encode the sig and include that in
the XML payload. BUT I have read that .Net CF is very slow in Base64
encoding, to the point of being perhaps unusable?

- In the future I might want to have the PDA act as a SOAP Web Server. I
know .Net CF won't do this ATM - will it in the next version?

Any comments on the above 2 points would be appreciated.

Cheers

Brian Abbott

Re: C# or eVC++ ? Jon Skeet [C# MVP]
5/31/2004 5:55:38 PM
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I haven't spotted any problems with its Base64 encoding implementation,
but if there were any, it wouldn't be hard to write your own base 64
routines.

--
Jon Skeet - <skeet@pobox.com>
http://www.pobox.com/~skeet
Re: C# or eVC++ ? Razvan Dragomirescu
6/1/2004 3:10:32 AM
You might want to take a look at this:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/NETCFMA.asp

It's a WebServer written in C# for the .NET Compact Framework and it does
have a SOAP module (they have a sample Web Service running on it). The code
is pretty clean, although it still has some quirks.

Razvan

--
Razvan Dragomirescu
Chief Technology Officer
SIMEDA GmbH
www.simeda.com

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Re: C# or eVC++ ? Brian Abbott
6/1/2004 5:27:10 AM
Thanks guys, that's reassuring about base64.

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Re: C# or eVC++ ? Brian Abbott
6/1/2004 5:27:46 AM
Interesting link, thanks very much.

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