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how do I impliment my tcp client server programing asynchronous
Posted on 2006-07-17
Hi,
I have implement tcp client/server programming which is synchronous i.e. when a request come, it serves that request the goes to others request. Now I want to incorporate a feature that will make my program asynchronous.. i.e., when a request from client is served.. then server goes to listen mode to accept another connection from client...
pls help me as soon as possible..
I have implement tcp client/server programming which is synchronous i.e. when a request come, it serves that request the goes to others request. Now I want to incorporate a feature that will make my program asynchronous.. i.e., when a request from client is served.. then server goes to listen mode to accept another connection from client...
pls help me as soon as possible..
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8 Comments
Hi,
Richard Stevens book contains a very good description on that subject. Please consider buying one if you are into network programming.
1) use select and poll
2) use O_NONBLOCK on socket descriptors.
description here:
http://squirl.nightmare.com/medusa/async_sockets.html
regards
Manish regmi
Richard Stevens book contains a very good description on that subject. Please consider buying one if you are into network programming.
1) use select and poll
2) use O_NONBLOCK on socket descriptors.
description here:
http://squirl.nightmare.com/medusa/async_sockets.html
regards
Manish regmi
at present I have no Richard Stevens book .... So pls depict an example using select() and poll()
as soon as possible
as soon as possible
download sample codes for Stevens book from here
http://www.kohala.com/start/unpv12e.html
it is unv12e.tar.gz
unzip and see the advio folder for asynchronous io codes.
You can ask if you don't understand anything.
regards
Manish Regmi
http://www.kohala.com/start/unpv12e.html
it is unv12e.tar.gz
unzip and see the advio folder for asynchronous io codes.
You can ask if you don't understand anything.
regards
Manish Regmi
may be download is corrupted. Its working fine for me.
try downloading again
try using
tar xzf filename
regards
Manish Regmi
try downloading again
try using
tar xzf filename
regards
Manish Regmi
ya got it...
but there are so many folder and file.... where I should look in... pls tell me... the required folder and file for select and poll code
but there are so many folder and file.... where I should look in... pls tell me... the required folder and file for select and poll code
advio folder
Here is some info on poll and select:
http://builder.com.com/5100-6372-1044098.html
regards
Manish Regmi
Here is some info on poll and select:
http://builder.com.com/5100-6372-1044098.html
regards
Manish Regmi
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