[zeromq-dev] How to open a socket on a real file ?

[Laurent Alebarde]

Hi list,

In the presentation of Ian Barber, there is a PHP example where the 
socket is a file descriptor on the standard input.

$ctx = new ZMQContext();
$sock = $ctx->getSocket(ZMQ::SOCKET_PULL);
$sock->bind("tcp://*:5555");
$fh = fopen("php://stdin", 'r');
$poll = new ZMQPoll();
$poll->add($sock, ZMQ::POLL_IN);
$poll->add($fh, ZMQ::POLL_IN);
while(true) {
     $events = $poll->poll($read, $write);
     if($read[0] === $sock) {
         echo "ZMQ: ", $read[0]->recv();
     } else {
         echo "STDIN: ", fgets($read[0]);
}}

I have not find anything on that in the documentation. I would need more 
information please, especially to transfer a file from one process to an 
other, possibly with streaming, in C.

Cheers,

Laurent.



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