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> vs.
>
> while(($retval==socket_read($sock, $buf, $len)) > 0) {
> // do something
> }
> if ($retval==-1) {
> print strerror(socket_last_error($sock));
> } elseif ($retval==0) {
> $eof=1;
> print "Eof has occured!!!";
> }
what about
while(socket_read($sock, $buf, $len)) {
// do somthing
}
switch (socket_last_error($sock)) {
case SOCKET_EOF:
print "eof";
break;
default:
print strerror(socket_last_message($sock));
}
harald.
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=xYWI
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