how to transform a tcp connection between webpages?

onis_man

how to transmit a tcp connection between webpages?

bbaassiri

i think you are gonna have to elaborate a bit more on this one

onis_man

i want to open a tcp connection in one php page ,and then send data on the other php page with this connection.but i don't know how to copy the file descriptor for the tcp connection to another php page.the php's integer descriptor is only the index of actual file descriptor. i want to know if i can send data on two different pages with the same tcp connection descriptor or not.

sorry for my terrible english. i'm chinese.

bobthedog

As far as I know, you can't do this. PHP will clear up all it's objects (including shutting down your TCP stream) after your PHP script has finished, and since you are only holding a descriptor, you can't even try to store the object in a session var (not that I know whether this would make any difference).

Ultimately, you will need to recreate your TCP connection on each page refresh.

onis_man

according to this,the 'pfsockopen()' function is useless, which claims that it can Open persistent Internet or Unix domain socket connection.