func newConn(client *Client) (*Conn, error) {
c := new(Conn)
c.client = client
c.cfg = client.cfg
var n string = "tcp"
if strings.Contains(c.cfg.BrokerAddr, "/") {
n = "unix"
}
var err error
if c.conn, err = net.Dial(n, c.cfg.BrokerAddr); err != nil {
return nil, err
}
c.decoder = proto.NewDecoder(c.conn)
c.grab = make(chan struct{}, 1)
c.grab <- struct{}{}
c.channels = make(map[string]*Channel)
c.wait = make(chan *proto.Proto, 1)
c.closed = false
c.lastHeartbeat = 0
c.keepAlive()
go c.run()
return c, nil
}
func newConn(app *App, co net.Conn) *conn {
c := new(conn)
c.app = app
c.c = co
c.decoder = proto.NewDecoder(co)
c.checkKeepAlive()
c.channels = make(map[string]*channel)
return c
}