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Data transfer with miniUPnP

 
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source



Joined: 23 Apr 2010
Posts: 4

PostPosted: Fri Apr 23, 2010 11:10 am    Post subject: Data transfer with miniUPnP Reply with quote

Hi, thanks for the miniUPnP lib Smile

Ive been using libupnp to send some data between 2 machines, but miniUPnP looks so lighweight and easy to port.

Can I use miniUPnP to transfer data (chars/bytes/file) between a custom client and a custom daemon? Should I use simpleUPnPcommand? Whats the most simple way to send some data?

thanks
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miniupnp
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Joined: 14 Apr 2007
Posts: 1452

PostPosted: Fri Apr 23, 2010 5:40 pm    Post subject: Reply with quote

what profile of UPNP were you using for file transfer ??
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source



Joined: 23 Apr 2010
Posts: 4

PostPosted: Sat Apr 24, 2010 12:58 pm    Post subject: Reply with quote

Hi, thanks for your reply.

I installed the libupnp dev package for linux and then modified the tv ctrl/device sample to send some text bewteen to linux machines.

My goal is to write two simple classes that send/receive data between 2 machines on the local network and Id be happy to submit the files if I could get it to work with miniUPnp. Its like a very simple multi-player setup.

Something like this:

--- server ---

CSever s;
s.register("my-game-server-1");

--- client ---

CCLient c;
if (s = c.findServer("my-game-server-1"))
{
s->sendData("Hello world", 11);
}


So the server class must be able to regsiter itself, the client must be able to search for server and both classes must have send/receive data. Thats it. Smile

thanks
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miniupnp
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PostPosted: Sun Apr 25, 2010 9:51 am    Post subject: Reply with quote

Well You'll need to add your command to send text in miniupnpc/upnpcommand.c
and in miniupnpd/upnpsoap.c
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source



Joined: 23 Apr 2010
Posts: 4

PostPosted: Sun May 02, 2010 10:32 am    Post subject: Reply with quote

Thanks,

I have now built the both the miniupnpc and miniupnpd on my macbook.

How can I run the miniupnd so that I can discover it with upnpDiscover()? Ive tried sudo ./miniupnp -d but the client only finds my linksys wireless router. It seems the miniupnpd exits without any message.

I have the miniupnpd.conf but not the miniupnpd.pid, not sure where to make/get it.
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miniupnp
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PostPosted: Sun May 02, 2010 9:54 pm    Post subject: Reply with quote

source wrote:
Thanks,

I have now built the both the miniupnpc and miniupnpd on my macbook.

How can I run the miniupnd so that I can discover it with upnpDiscover()? Ive tried sudo ./miniupnp -d but the client only finds my linksys wireless router. It seems the miniupnpd exits without any message.

I have the miniupnpd.conf but not the miniupnpd.pid, not sure where to make/get it.

well I'm not sure miniupnpd works on mac. miniupnpd -d should output something !
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source



Joined: 23 Apr 2010
Posts: 4

PostPosted: Mon May 03, 2010 10:45 pm    Post subject: Reply with quote

Ok, but can I use the miniupnp library to create a device that runs on mac? if so, what steps to setup up a "Hello World" device?

Sorry for all the questions if this is not what the miniupnp is ment for.
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PostPosted: Tue May 04, 2010 11:19 pm    Post subject: Reply with quote

you can surely adapt miniupnpd so it can run on mac.
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kyliejakeman



Joined: 11 Dec 2010
Posts: 2

PostPosted: Sat Dec 11, 2010 3:50 pm    Post subject: Reply with quote

Thanks for the tips
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kyliejakeman



Joined: 11 Dec 2010
Posts: 2

PostPosted: Sat Dec 11, 2010 3:50 pm    Post subject: Reply with quote

Thanks for the tips Smile Smile it was very helpful Smile Smile i appreciate it Smile Smile
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made651ok
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PostPosted: Thu Dec 08, 2011 2:41 am    Post subject: useful information thanks Reply with quote

thank you for the info.really helps a lot!!
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