func main() {
args := os.Args
if len(args) != 4 {
fmt.Println("Usage: [aserver UDP ip:port] [fserver RPC ip:port] [secret]")
os.Exit(-1)
}
aserverUDPIpPort := args[1]
fserverRCPIpPort := args[2]
secret := parseSecretArg(args[3])
udpListener := clientServerUtils.InitUDPConn(aserverUDPIpPort)
//Initialize hash table of (udpIpPort, nonce) key-value pairs
var nonceMap clientServerUtils.ConcurrentMap
nonceMap.Map = make(map[string]int64)
//Start listen/receive connection loop
for {
var buf [1024]byte
msgLen, clientUDPAddr, err := udpListener.ReadFromUDP(buf[:])
if err != nil {
fmt.Println("Error on ReadFromUDP: ", err)
} else {
go handleUDPConn(udpListener, clientUDPAddr, fserverRCPIpPort, nonceMap, secret, buf[0:msgLen])
}
}
udpListener.Close()
}
