// Add items to the poller
//
// Events is a bitwise OR of zmq.POLLIN and zmq.POLLOUT
func (p *Poller) Add(soc *Socket, events State) {
var item C.zmq_pollitem_t
item.socket = soc.soc
item.fd = 0
item.events = C.short(events)
p.items = append(p.items, item)
p.socks = append(p.socks, soc)
p.size += 1
}
// Add items to the poller
//
// Events is a bitwise OR of zmq.POLLIN and zmq.POLLOUT
//
// Returns the id of the item, which can be used as a handle to
// (*Poller)Update and as an index into the result of (*Poller)PollAll
func (p *Poller) Add(soc *Socket, events State) int {
var item C.zmq_pollitem_t
item.socket = soc.soc
item.fd = 0
item.events = C.short(events)
p.items = append(p.items, item)
p.socks = append(p.socks, soc)
return len(p.items) - 1
}