Hi, In my project I try to set up TCP connection. It works fine on Unix
systems, but when I try it on Windows I have problem.
For connecting I use the non blocking BIO.
Here is part of the code I use:
BIO_set_nbio (bio,1);
int rc = -1;
while (rc <= 0){
rc = BIO_do_connect(bio);
if (rc<=0){
if (!BIO_should_retry(bio)){
return (OT_ERROR);
}
}
}
I set BIO to nonblocking and than I try to connect, until it connects or throws
an error.
On windows system I have this problem, this code is finished even the
connection wasnt established.
I try connection to another computer, that I disconnect from LAN. In unix
system, it throws error, but in windows, it says me that connect was
succesfully established :o(
Please what should I do. I need some advice how to recognize if the connection
is avaiable.
I used to try select function. Guarding the filedesriptor of bio, and watching
if this socket is writeable. but it never happen.
thanks for response
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