static void Client(int count)
{
// random object used to generate random port
Random rnd = new Random();
UdpSocket client = UdpSocket.Create <UdpPlatformManaged, DummySerializer>();
client.Start(UdpEndPoint.Any);
client.Connect(new UdpEndPoint(UdpIPv4Address.Localhost, (ushort)(14000 + rnd.Next(count))));
while (true)
{
UdpEvent ev;
while (client.Poll(out ev))
{
UdpLog.User("Event raised {0}", ev.EventType);
switch (ev.EventType)
{
case UdpEventType.Connected:
UdpLog.User("Connected to server at {0}", ev.Connection.RemoteEndPoint);
break;
}
}
// Simulate ~60fps game loop
Thread.Sleep(16);
}
}
static void Client()
{
UdpSocket client = UdpSocket.Create <UdpPlatformManaged, DummySerializer>();
client.Start(UdpEndPoint.Any);
client.Connect(new UdpEndPoint(UdpIPv4Address.Localhost, 14000));
while (true)
{
UdpEvent ev = default(UdpEvent);
while (client.Poll(ref ev))
{
UdpLog.User("Event raised {0}", ev.EventType);
switch (ev.EventType)
{
case UdpEventType.Connected:
UdpLog.User("Connected to server at {0}", ev.Connection.RemoteEndPoint);
break;
#if DISABLE_AUTO_ACCEPT
case UdpEventType.ConnectFailed:
UdpLog.User("Connection to {0} failed", ev.EndPoint);
break;
#endif
}
}
// Simulate ~60fps game loop
Thread.Sleep(16);
}
}
static void EventLoop(UdpSocket socket)
{
UdpConnection c = null;
while (true)
{
UdpEvent ev = default(UdpEvent);
if (socket.Poll(ref ev))
{
UdpLog.User(ev.EventType.ToString());
switch (ev.EventType)
{
case UdpEventType.ConnectRequest:
socket.Accept(ev.EndPoint);
break;
case UdpEventType.Connected:
c = ev.Connection;
break;
}
}
if (c != null)
{
c.Send(10u);
}
Thread.Sleep(100);
}
}
public bool Process()
{
UdpEvent ev = default(UdpEvent);
ConnectionObject co = null;
pair val = default(pair);
if (socket.Poll(ref ev))
{
switch (ev.EventType)
{
case UdpEventType.Connected:
ev.Connection.UserToken = co = new ConnectionObject();
co.connection = ev.Connection;
connections.Add(ev.Connection);
for (int i = 0; i < 16; ++i)
{
co.QueueNext();
co.Send();
}
break;
case UdpEventType.ObjectLost:
val = (pair)ev.Object;
co = (ConnectionObject)ev.Connection.UserToken;
co.Nack(val);
co.Send();
break;
case UdpEventType.ObjectDelivered:
val = (pair)ev.Object;
co = (ConnectionObject)ev.Connection.UserToken;
co.Ack(val);
co.QueueNext();
co.Send();
break;
case UdpEventType.ObjectReceived:
val = (pair)ev.Object;
co = (ConnectionObject)ev.Connection.UserToken;
co.Recv(val);
co.DequeueReceived();
break;
case UdpEventType.ObjectRejected:
Console.WriteLine("REJECTED");
break;
case UdpEventType.ObjectSendFailed:
Console.WriteLine("SENDFAILED");
break;
}
return(true);
}
return(false);
}
public void Loop()
{
int connections = 0;
UdpEvent ev;
while (true)
{
while (socket.Poll(out ev))
{
switch (ev.EventType)
{
case UdpEventType.Connected:
++connections;
// log in local console
UdpLog.User("Client connected from {0}, total clients {1}", ev.Connection.RemoteEndPoint, connections);
// send welcome message
ev.Connection.Send("Welcome to the chat server!");
// send message to all other clients
SendToAllClients("Client connected from {0}", ev.Connection.RemoteEndPoint);
// add to client list
clients.Add(ev.Connection);
break;
case UdpEventType.Disconnected:
--connections;
// log in local console
UdpLog.User("Client at {0} disconnected, total clients {1}", ev.Connection.RemoteEndPoint, connections);
// remove from client list
clients.Remove(ev.Connection);
// Send message to all others
SendToAllClients("Client at {0} disconnected", ev.Connection.RemoteEndPoint);
break;
// When we receive, just forward to all clients
case UdpEventType.ObjectReceived:
SendToAllClients(ev.Object as string);
break;
// If lost, resend to connection it was lost on
case UdpEventType.ObjectLost:
ev.Connection.Send(ev.Object);
break;
}
}
// Simulate ~60fps game loop
Thread.Sleep(16);
}
}
public void Loop()
{
StreamReader input = new StreamReader(Console.OpenStandardInput());
Char[] buffer = new Char[1024];
ReadLine read = Console.ReadLine;
IAsyncResult result = null;
UdpConnection connection = null;
UdpEvent ev;
while (true)
{
while (socket.Poll(out ev))
{
switch (ev.EventType)
{
case UdpEventType.Connected:
UdpLog.User("Connected to server at {0}", ev.Connection.RemoteEndPoint);
connection = ev.Connection;
break;
case UdpEventType.Disconnected:
UdpLog.User("Disconnected from server at {0}", ev.Connection.RemoteEndPoint);
connection = null;
break;
case UdpEventType.ObjectReceived:
Console.WriteLine(": " + (ev.Object as string));
break;
}
}
if (result == null)
{
result = read.BeginInvoke(null, null);
}
if (result.IsCompleted)
{
if (connection != null)
{
connection.Send(read.EndInvoke(result));
}
result = read.BeginInvoke(null, null);
}
// Simulate ~60fps game loop
Thread.Sleep(16);
}
}
void Update()
{
UdpEvent ev = default(UdpEvent);
while (socket.Poll(ref ev))
{
switch (ev.EventType)
{
case UdpEventType.Connected:
UdpLog.User("Client connect from {0}", ev.Connection.RemoteEndPoint);
break;
}
}
}
//for out event update..
public void Update()
{
UdpEvent ev;
byte[] buffer;
while (server.Poll(out ev))
{
switch (ev.EventType)
{
case UdpEventType.Connected:
{
Log.info("P2PClientNetWork", "Client connect from :" + ev.Connection.RemoteEndPoint);
ProcessUdpConnection(ev.Connection);
break;
}
case UdpEventType.ObjectReceived:
{
buffer = ev.Object as byte[];
Log.info("P2PClientNetWork", "Client received from " + ev.Connection.RemoteEndPoint + " DataLength:" + buffer.Length);
CtrlOwner.Reader.ReadP2PData(buffer, buffer.Length);
break;
}
case UdpEventType.Disconnected:
{
Log.info("P2PClientNetWork", "Client disconnect from :" + ev.Connection.RemoteEndPoint);
ProcessUdpDisConnection(ev.Connection);
break;
}
case UdpEventType.ObjectLost:
{
Log.info("P2PClientNetWork", "Client lost, reconection :" + ev.Connection.RemoteEndPoint);
ev.Connection.Send(ev.Object);
break;
}
default:
Log.info("P2PClientNetWork", "Receive event, not process:" + ev.EventType.ToString());
break;
}
}
}
static void Server()
{
#if DISABLE_AUTO_ACCEPT
UdpConfig config = new UdpConfig();
config.AutoAcceptIncommingConnections = false;
#else
UdpConfig config = new UdpConfig();
#endif
UdpSocket server = UdpSocket.Create <UdpPlatformManaged, DummySerializer>(config);
server.Start(new UdpEndPoint(UdpIPv4Address.Localhost, 14000));
while (true)
{
UdpEvent ev = default(UdpEvent);
while (server.Poll(ref ev))
{
UdpLog.User("Event raised {0}", ev.EventType);
switch (ev.EventType)
{
case UdpEventType.Connected:
UdpLog.User("Client connected from {0}, total clients connected: {1}", ev.Connection.RemoteEndPoint, server.ConnectionCount);
break;
#if ENABLE_MANUAL_ACCEPT
case UdpEventType.ConnectRequest:
UdpLog.User("Connection requested from {0}", ev.EndPoint);
server.Accept(ev.EndPoint);
break;
#endif
}
}
// Simulate ~60fps game loop
Thread.Sleep(16);
}
}
private static void UDPListenerThread(IPv6Address ipAddress, ushort port)
{
UdpSocket receiver = new UdpSocket();
receiver.Bind(ipAddress, port);
IPv6EndPoint remoteIp = null;
isUdpListenerRunning = true;
while (isUdpListenerRunning)
{
if (receiver.Poll(-1, SelectMode.SelectRead))
{
byte[] data = receiver.Receive(ref remoteIp);
string message = Encoding.ASCII.GetString(data);
Console.WriteLine("\n");
Console.WriteLine("{0} bytes from {1} {2} {3}", message.Length, remoteIp.Address, remoteIp.Port, message);
Console.WriteLine(">");
}
}
receiver.Close();
receiver = null;
}
static void Main(string[] args)
{
if (args.Length != 1)
{
string[] ports = SerialPort.GetPortNames();
Console.WriteLine("COM port parameter not provided.");
Console.WriteLine("Available serial ports: ");
foreach (var serialPort in ports)
{
Console.WriteLine(serialPort);
}
Console.ReadKey();
return;
}
StreamUART uartStream = new StreamUART(args[0]);
ncpInterface = new NcpInterface();
try
{
ncpInterface.Open(uartStream);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadKey();
return;
}
// NetworkingInterface.SetupInterface(ncpInterface);
Console.Write("Networkname:");
string networkname = Console.ReadLine();
Console.Write("Channel:");
byte channel = Convert.ToByte(Console.ReadLine());
Console.Write("Masterkey:");
string masterkey = Console.ReadLine();
Console.Write("Panid:");
ushort panid = Convert.ToUInt16(Console.ReadLine());
Console.Write("Listener port:");
ushort port = Convert.ToUInt16(Console.ReadLine());
try
{
ncpInterface.Form(networkname, channel, masterkey, panid);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.ReadKey();
return;
}
UdpSocket receiver = new UdpSocket();
receiver.Bind(IPv6Address.IPv6Any, port);
IPv6EndPoint remoteIp = null;
while (true)
{
if (receiver.Poll(-1, SelectMode.SelectRead))
{
byte[] data = receiver.Receive(ref remoteIp);
string message = Encoding.ASCII.GetString(data);
Console.WriteLine("\n");
Console.WriteLine("{0} bytes from {1} {2} {3}", message.Length, remoteIp.Address, remoteIp.Port, message);
Console.WriteLine(">");
}
}
}
public override bool ConnectSync(IPEndPoint localAddress, IPEndPoint remoteAddress, int timeout)
{
long num = DateTime.Now.ToFileTime() / 10000L;
bool result;
if (IsConnected())
{
UdpIPv4Address udpIPv4Address = new UdpIPv4Address(NetUtil.GetLongAddress(remoteAddress.Address.GetAddressBytes()));
UdpIPv4Address address = this.udpRemote.Address;
if (address.Equals(udpIPv4Address) && (int)udpRemote.Port == remoteAddress.Port)
{
result = true;
return(result);
}
LoggerManager.Instance.Warn("ConnectSync found already connected new addr {0} old addr {1}", remoteAddress.ToString(), udpRemote.ToString());
}
if (!IsConnecting())
{
udpRemote = new UdpEndPoint(new UdpIPv4Address(NetUtil.GetLongAddress(remoteAddress.Address.GetAddressBytes())), (ushort)remoteAddress.Port);
remote = remoteAddress;
socket.Connect(udpRemote);
}
object obj = statusLock;
Monitor.Enter(obj);
try
{
connectionStatus = ConnectionStatus.Connecting;
}
finally
{
Monitor.Exit(obj);
}
long num2 = DateTime.Now.ToFileTime() / 10000L;
while (num2 - num < (long)(timeout * 1000))
{
UdpEvent ev;
if (socket.Poll(out ev))
{
UdpEventType eventType = ev.EventType;
switch (eventType)
{
case UdpEventType.ConnectFailed:
case UdpEventType.ConnectRefused:
case UdpEventType.Connected:
ProcessConnect(ev);
result = (ev.EventType == UdpEventType.Connected);
return(result);
case (UdpEventType)5:
case (UdpEventType)7:
break;
default:
if (eventType == UdpEventType.ServerForceQuit)
{
ProcessServerForceQuit(ev);
result = false;
return(result);
}
break;
}
}
Thread.Sleep(10);
num2 = DateTime.Now.ToFileTime() / 10000L;
}
Monitor.Enter(obj = this.statusLock);
try
{
connectionStatus = ConnectionStatus.Disconnected;
}
finally
{
Monitor.Exit(obj);
}
result = false;
return(result);
}
