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Re: Problem using TcpSockets [message #42014 is a reply to message #42011]

Tue, 11 February 2014 02:15

nlneilson
Messages: 644
Registered: January 2010
Location: U.S. California. Mojave &...

Contributor

A testcase would be useful to see the problem.

"- 2st s.Accept(server) blocks the program"
I am curious how you do that.

Whenever the last return is called:

	return "y";
}
#endif

the connection is closed and then a new connection can be made.

If you are in a GetLine() loop then the connection is not broken so a new

	if(!s.Connect("127.0.0.1", 11811)) {

with the same address ("127.0.0.1" or whatever) will fail with an error saying that address is in use.

Servers are often set up to accept multiple connections so a different address could be opened. But a basic client with just one address can have only one connection for that address and cannot be opened more than once at the same time.

My thinking may be wrong but I think that is correct.

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[Message index]

		Problem using TcpSockets By: koldo on Wed, 05 February 2014 21:02
		Re: Problem using TcpSockets By: mirek on Mon, 10 February 2014 20:16
		Re: Problem using TcpSockets By: nlneilson on Tue, 11 February 2014 02:15
		Re: Problem using TcpSockets By: koldo on Tue, 11 February 2014 09:14
		Re: Problem using TcpSockets By: mirek on Tue, 11 February 2014 09:45
		Re: Problem using TcpSockets By: koldo on Wed, 12 February 2014 10:13
		Re: Problem using TcpSockets By: mirek on Wed, 12 February 2014 10:50
		Re: Problem using TcpSockets By: nlneilson on Fri, 14 February 2014 11:41

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