Re: How to check is connection is OK real time after connection is setup
- From: "Phil Frisbie, Jr." <phil@xxxxxxxxxxxx>
- Date: Fri, 03 Mar 2006 08:34:04 -0800
Arkady Frenkel wrote:
You need to do some op ( send/recv ) to receive the answer
Arkady
To expand on what Arkady said:
The only way you can know 'in real-time' if a TCP connection is OK is to continuously send and receive data. That is the only way the TCP/IP stack can detect the lost connection, and it will then tell you on your next send or receive call.
<wangk1983@xxxxxxxx> wrote in message news:1141379406.796669.183770@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
How to check is connection is OK real time after connection is setup
?(In the block state)
The following solutions are what I have used:
1 select
2 getsockopt
but both do not work.
Does anybody have realize it?could you provide us the code here?
Thanks!
--
Phil Frisbie, Jr.
Hawk Software
http://www.hawksoft.com
.
- References:
- How to check is connection is OK real time after connection is setup
- From: wangk1983
- Re: How to check is connection is OK real time after connection is setup
- From: Arkady Frenkel
- How to check is connection is OK real time after connection is setup
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