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Solved
Winsocket Problem
Posted on 1998-07-13
Is there any method to use Winsocket create a Broadcast application? Is that mean that I use UDP to send data to 255.255.255.255, then all the Subnet will receive the data?
I need a detailed sample. Thank you very much.
I need a detailed sample. Thank you very much.
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5 Comments
There is an introduction and example codes about network communicaion.
http://devcentral.iftech.com/learning/tutorials/nt/nt3.asp
http://devcentral.iftech.com/learning/tutorials/nt/nt3.asp
I need more detailed thing about how to write the coding for broadcasting, not the NamePipe and MailSlot.
Thanks.
Thanks.
I think the given hints will be enough for u to make a prog to do this..
1) first make a socket of type SOCK_DGRAM
2) change socket to SO_BROADCATS using setsockopt function.
3) now u can use sendto fn with address as 255.255.255.255
the above was for the clinet( one who sends data,,)
and for server,, just use dgram socket.. with in a lopp with recvfrom any addrees INADDR_ANY ..
if u need more detailed sample.. ican send u if u can send u'r email id..
my id is saneesh@usa.net
1) first make a socket of type SOCK_DGRAM
2) change socket to SO_BROADCATS using setsockopt function.
3) now u can use sendto fn with address as 255.255.255.255
the above was for the clinet( one who sends data,,)
and for server,, just use dgram socket.. with in a lopp with recvfrom any addrees INADDR_ANY ..
if u need more detailed sample.. ican send u if u can send u'r email id..
my id is saneesh@usa.net
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