func (s *Server) readFromClient(c *client.Client) {
buf := make([]byte, 4096)
for {
n, err := c.Conn.Read(buf)
if err != nil {
s.CloseConn(c)
return
}
p := decode.DecodeRawPacket(buf[0:n])
s.handlePacket(p, c)
}
}
func (c *Client) readFromServer() {
buf := make([]byte, 4096)
for {
n, err := c.Conn.Read(buf)
if err != nil {
logger.Printf("Server disconnected")
c.Shutdown()
return
}
p := decode.DecodeRawPacket(buf[0:n])
c.handlePacket(p)
}
}
func (s *Server) BroadcastListen() {
socket, err := net.ListenUDP("udp4", &net.UDPAddr{listen, port})
logger.Printf("Starting auto discovery server")
if err != nil {
panic(err)
}
for {
data := make([]byte, 1024)
n, addr, err := socket.ReadFromUDP(data)
if err != nil {
panic(err)
}
p := decode.DecodeRawPacket(data[0:n])
if p.PacketType() == packet.PING {
client, err := s.OpenConn(addr.IP)
if err != nil {
panic(err)
}
s.handlePacket(p, client)
}
}
}