func flush(s *Session, msgs []rtmfp.ResponseMessage) {
lport, raddr := s.lport, s.raddr
if data, err := rtmfp.PacketToBytes(&packet{s.yid, s.manage.lasttime, s.stmptime, msgs}); err != nil {
counts.Count("session.tobytes.error", 1)
xlog.ErrLog.Printf("[session]: packet to bytes error = '%v'\n", err)
return
} else {
xlog.OutLog.Printf("[session]: send addr = [%s], data.len = %d\n%s\n", raddr, len(data), utils.Formatted(data))
if data, err = rtmfp.EncodePacket(s, s.yid, data); err != nil {
counts.Count("session.encode.error", 1)
xlog.ErrLog.Printf("[session]: encode packet error = '%v'\n", err)
return
}
udp.Send(lport, raddr, data)
}
}
func HandlePacket(lport uint16, raddr *net.UDPAddr, data []byte) {
h := getHandshake()
if h == nil {
return
}
defer putHandshake(h)
var err error
if data, err = rtmfp.DecodePacket(h, data); err != nil {
counts.Count("handshake.decode.error", 1)
xlog.ErrLog.Printf("[handshake]: decode error = '%v'\n", err)
return
}
xlog.OutLog.Printf("[handshake]: recv addr = [%s], data.len = %d\n%s\n", raddr, len(data), utils.Formatted(data))
h.lport, h.raddr = lport, raddr
var pkt *packet
if pkt, err = h.handle(xio.NewPacketReader(data[6:])); err != nil {
counts.Count("handshake.handle.error", 1)
xlog.ErrLog.Printf("[handshake]: handle error = '%v'\n", err)
return
} else if pkt == nil {
xlog.OutLog.Printf("[handshake]: response packet is empty\n")
return
}
if data, err = rtmfp.PacketToBytes(pkt); err != nil {
counts.Count("handshake.tobytes.error", 1)
xlog.ErrLog.Printf("[handshake]: packet to bytes error = '%v'\n", err)
return
}
xlog.OutLog.Printf("[handshake]: send addr = [%s], data.len = %d\n%s\n", raddr, len(data), utils.Formatted(data))
if data, err = rtmfp.EncodePacket(h, pkt.yid, data); err != nil {
counts.Count("handshake.encode.error", 1)
xlog.ErrLog.Printf("[handshake]: encode packet error = '%v'\n", err)
return
}
udp.Send(lport, raddr, data)
}