static void Main(string[] args)
{
NetConfiguration config = new NetConfiguration("durable");
NetClient client = new NetClient(config);
client.SimulatedMinimumLatency = 0.05f;
client.SimulatedLatencyVariance = 0.025f;
client.SimulatedLoss = 0.03f;
// wait half a second to allow server to start up in Visual Studio
Thread.Sleep(500);
// create a buffer to read data into
NetBuffer buffer = client.CreateBuffer();
// connect to localhost
client.Connect("127.0.0.1", 14242, Encoding.ASCII.GetBytes("Hail from client"));
// enable some library messages
client.SetMessageTypeEnabled(NetMessageType.BadMessageReceived, true);
//client.SetMessageTypeEnabled(NetMessageType.VerboseDebugMessage, true);
client.SetMessageTypeEnabled(NetMessageType.ConnectionRejected, true);
FileStream fs = new FileStream("./clientlog.txt", FileMode.Create, FileAccess.Write, FileShare.Read);
StreamWriter wrt = new StreamWriter(fs);
Output(wrt, "Log started at " + DateTime.Now);
wrt.Flush();
// create a stopwatch
Stopwatch sw = new Stopwatch();
sw.Start();
int loops = 0;
while (!Console.KeyAvailable)
{
NetMessageType type;
if (client.ReadMessage(buffer, out type))
{
switch (type)
{
case NetMessageType.StatusChanged:
string statusMessage = buffer.ReadString();
NetConnectionStatus newStatus = (NetConnectionStatus)buffer.ReadByte();
if (client.ServerConnection.RemoteHailData != null)
{
Output(wrt, "New status: " + newStatus + " (" + statusMessage + ") Remote hail is: " + Encoding.ASCII.GetString(client.ServerConnection.RemoteHailData));
}
else
{
Output(wrt, "New status: " + newStatus + " (" + statusMessage + ") Remote hail hasn't arrived.");
}
break;
case NetMessageType.BadMessageReceived:
case NetMessageType.ConnectionRejected:
case NetMessageType.DebugMessage:
case NetMessageType.VerboseDebugMessage:
//
// These types of messages all contain a string in the buffer; display it.
//
Output(wrt, buffer.ReadString());
break;
case NetMessageType.Data:
default:
//
// For this application; server doesn't send any data... so Data messages are unhandled
//
Output(wrt, "Unhandled: " + type + " " + buffer.ToString());
break;
}
}
// send a message every second
if (client.Status == NetConnectionStatus.Connected && sw.Elapsed.TotalMilliseconds >= 516)
{
loops++;
//Console.WriteLine("Sending message #" + loops);
Console.Title = "Client; Messages sent: " + loops;
Output(wrt, "Sending #" + loops + " at " + NetTime.ToMillis(NetTime.Now));
NetBuffer send = client.CreateBuffer();
send.Write("Message #" + loops);
client.SendMessage(send, NetChannel.ReliableInOrder14);
sw.Reset();
sw.Start();
}
Thread.Sleep(1);
}
// clean shutdown
client.Shutdown("Application exiting");
wrt.Close();
}
static void Main(string[] args)
{
NetConfiguration config = new NetConfiguration("durable");
config.MaxConnections = 128;
config.Port = 14242;
NetServer server = new MyDurableServer(config);
server.SetMessageTypeEnabled(NetMessageType.ConnectionApproval, true);
server.SetMessageTypeEnabled(NetMessageType.DebugMessage, true);
//server.SetMessageTypeEnabled(NetMessageType.VerboseDebugMessage, true);
server.SetMessageTypeEnabled(NetMessageType.StatusChanged, true);
server.SimulatedMinimumLatency = 0.05f;
server.SimulatedLatencyVariance = 0.025f;
server.SimulatedLoss = 0.03f;
server.Start();
FileStream fs = new FileStream("./serverlog.txt", FileMode.Create, FileAccess.Write, FileShare.Read);
StreamWriter wrt = new StreamWriter(fs);
Output(wrt, "Log started at " + DateTime.Now);
wrt.Flush();
NetBuffer buffer = server.CreateBuffer();
int expected = 1;
Console.WriteLine("Press any key to quit");
while (!Console.KeyAvailable)
{
NetMessageType type;
NetConnection sender;
if (server.ReadMessage(buffer, out type, out sender))
{
switch (type)
{
case NetMessageType.StatusChanged:
string statusMessage = buffer.ReadString();
NetConnectionStatus newStatus = (NetConnectionStatus)buffer.ReadByte();
if (sender.RemoteHailData != null)
{
Output(wrt, "New status: " + newStatus + " (" + statusMessage + ") Remote hail is: " + Encoding.ASCII.GetString(sender.RemoteHailData));
}
else
{
Output(wrt, "New status: " + newStatus + " (" + statusMessage + ") Remote hail hasn't arrived.");
}
break;
case NetMessageType.BadMessageReceived:
case NetMessageType.ConnectionRejected:
case NetMessageType.DebugMessage:
//
// All these types of messages all contain a single string in the buffer; display it
//
Output(wrt, buffer.ReadString());
break;
case NetMessageType.VerboseDebugMessage:
wrt.WriteLine(buffer.ReadString()); // don't output to console
break;
case NetMessageType.ConnectionApproval:
if (sender.RemoteHailData != null &&
Encoding.ASCII.GetString(sender.RemoteHailData) == "Hail from client")
{
Output(wrt, "Hail ok!");
sender.Approve(Encoding.ASCII.GetBytes("Hail from server"));
}
else
{
sender.Disapprove("Wrong hail!");
}
break;
case NetMessageType.Data:
// verify ProcessReceived has done its work
int len = (int)buffer.Tag;
if (len != buffer.LengthBytes)
{
Output(wrt, "OUCH! ProcessReceived hasn't done its job!");
}
string str = buffer.ReadString();
// parse it
int nr = Int32.Parse(str.Substring(9));
if (nr != expected)
{
Output(wrt, "Warning! Expected " + expected + "; received " + nr + " str is ---" + str + "---");
}
else
{
expected++;
Console.Title = "Server; received " + nr + " messages";
}
break;
default:
Output(wrt, "Unhandled: " + type + " " + buffer.ToString());
break;
}
}
// we're not doing anything but reading; to suspend this thread until there's something to read
server.DataReceivedEvent.WaitOne(1000);
}
// clean shutdown
wrt.Close();
server.Shutdown("Application exiting");
System.Threading.Thread.Sleep(500); // give network thread time to exit
}