private static void ClientRun(object o)
{
var id = (int)o;
var managedClient = _clients[id];
// keep track of client state so we can notify application of state changes
var prevState = managedClient.client.State;
while (managedClient.shouldRun)
{
managedClient.client.Update(managedClient.time);
if (managedClient.client.State != prevState)
{
prevState = managedClient.client.State;
PostStateChange(id);
}
if (managedClient.client.State == ClientState.Connected)
{
byte[] packetData;
while (managedClient.pendingPackets.TryDequeue(out packetData))
{
managedClient.client.SendPacket(packetData);
}
}
while (true)
{
var packet = managedClient.client.ReceivePacket();
if (packet == null)
{
break;
}
WriteMessage(new JArray
{
JValue.FromObject(TypeReceivePacket),
JValue.FromObject(id),
JValue.FromObject(Convert.ToBase64String(packet)),
});
}
var deltaTime = 1.0 / (double)managedClient.tickRate;
NetcodeLibrary.Sleep(deltaTime);
managedClient.time += deltaTime;
}
WriteMessage(new JArray
{
JValue.FromObject(TypeClientDestroyed),
JValue.FromObject(id),
});
_clients.Remove(id);
managedClient.client.Dispose();
}
private static void NetcodeServer()
{
NetcodeLibrary.SetLogLevel(NetcodeLogLevel.Info);
double time = 0f;
double deltaTime = 1.0 / 60.0;
var server = new Server(
serverAddress + ":" + serverPort,
0x1122334455667788L,
_privateKey,
0);
server.Start(NetcodeLibrary.GetMaxClients());
lastPacketMessage = new byte[NetcodeLibrary.GetMaxClients()][];
while (running)
{
server.Update(time);
for (var clientIndex = 0; clientIndex < NetcodeLibrary.GetMaxClients(); clientIndex++)
{
if (server.ClientConnected(clientIndex) && lastPacketMessage[clientIndex] != null)
{
server.SendPacket(clientIndex, lastPacketMessage[clientIndex]);
lastPacketMessage[clientIndex] = null;
}
}
for (var clientIndex = 0; clientIndex < NetcodeLibrary.GetMaxClients(); clientIndex++)
{
while (true)
{
var packet = server.ReceivePacket(clientIndex);
if (packet == null)
{
break;
}
lastPacketMessage[clientIndex] = packet;
}
}
NetcodeLibrary.Sleep(deltaTime);
time += deltaTime;
}
server.Dispose();
}
public static void Main(string[] args)
{
const UInt64 testProtocolId = 0x1122334455667788L;
double time = 0f;
double deltaTime = 1.0 / 60.0;
bool quit = false;
Console.CancelKeyPress += (sender, a) =>
{
quit = true;
};
NetcodeLibrary.SetLogLevel(NetcodeLogLevel.Info);
var server = new Server(
"127.0.0.1:40000",
testProtocolId,
privateKey,
time);
var maxPacketSize = NetcodeLibrary.GetMaxPacketSize();
var packetData = new byte[maxPacketSize];
for (var i = 0; i < maxPacketSize; i++)
{
packetData[i] = (byte)i;
}
server.Start(NetcodeLibrary.GetMaxClients());
while (!quit)
{
server.Update(time);
if (server.ClientConnected(0))
{
server.SendPacket(0, packetData);
}
for (var clientIndex = 0; clientIndex < NetcodeLibrary.GetMaxClients(); ++clientIndex)
{
while (true)
{
var packet = server.ReceivePacket(clientIndex);
if (packet == null)
{
break;
}
if (packet.Length != packetData.Length)
{
Console.Error.WriteLine("Packet doesn't have expected length!");
}
else
{
for (var i = 0; i < maxPacketSize; i++)
{
if (packet[i] != packetData[i])
{
Console.Error.WriteLine($"Packet differs at index {i}!");
}
}
}
}
}
NetcodeLibrary.Sleep(deltaTime);
time += deltaTime;
}
if (quit)
{
Console.WriteLine("Shutting down");
}
server.Dispose();
}
public static void Main(string[] args)
{
const int testConnectTokenExpiry = 30;
const UInt64 testProtocolId = 0x1122334455667788L;
double time = 0f;
double deltaTime = 1.0 / 60.0;
bool validatedServer = false;
bool validatedClient = false;
DateTime startTime = DateTime.UtcNow;
NetcodeLibrary.SetLogLevel(NetcodeLogLevel.Info);
var server = new Server(
"127.0.0.1:40000",
testProtocolId,
privateKey,
time);
server.Start(NetcodeLibrary.GetMaxClients());
var client = new Client(
"127.0.0.1",
time);
var clientId = NetcodeLibrary.GetRandomUInt64();
Console.WriteLine($"client id is {clientId:X}");
var serverAddress = "127.0.0.1:40000";
byte[] connectToken = NetcodeLibrary.GenerateConnectTokenFromPrivateKey(
new[] { serverAddress },
testConnectTokenExpiry,
clientId,
testProtocolId,
0,
privateKey);
client.Connect(connectToken);
var maxPacketSize = NetcodeLibrary.GetMaxPacketSize();
var serverPacketData = new byte[maxPacketSize];
var clientPacketData = new byte[maxPacketSize];
for (var i = 0; i < maxPacketSize; i++)
{
serverPacketData[i] = (byte)i;
clientPacketData[i] = (byte)i;
}
while ((!validatedServer || !validatedClient) && (DateTime.UtcNow - startTime).TotalSeconds < 30)
{
server.Update(time);
if (server.ClientConnected(0))
{
server.SendPacket(0, serverPacketData);
}
for (var clientIndex = 0; clientIndex < NetcodeLibrary.GetMaxClients(); ++clientIndex)
{
while (true)
{
var packet = server.ReceivePacket(clientIndex);
if (packet == null)
{
break;
}
var matches = true;
if (packet.Length != clientPacketData.Length)
{
Console.Error.WriteLine("Packet doesn't have expected length!");
matches = false;
}
else
{
for (var i = 0; i < maxPacketSize; i++)
{
if (packet[i] != clientPacketData[i])
{
Console.Error.WriteLine($"Packet differs at index {i}!");
matches = false;
}
}
}
if (matches)
{
validatedServer = true;
}
}
}
client.Update(time);
if (client.State == ClientState.Connected)
{
client.SendPacket(clientPacketData);
}
while (true)
{
var packet = client.ReceivePacket();
if (packet == null)
{
break;
}
var matches = true;
if (packet.Length != serverPacketData.Length)
{
Console.Error.WriteLine("Packet doesn't have expected length!");
matches = false;
}
else
{
for (var i = 0; i < maxPacketSize; i++)
{
if (packet[i] != serverPacketData[i])
{
Console.Error.WriteLine($"Packet differs at index {i}!");
matches = false;
}
}
}
if (matches)
{
validatedClient = true;
}
}
if (client.State <= ClientState.Disconnected)
{
break;
}
NetcodeLibrary.Sleep(deltaTime);
time += deltaTime;
}
if ((DateTime.UtcNow - startTime).TotalSeconds > 30)
{
Console.Error.WriteLine("Timed out after 30 seconds.");
Environment.Exit(1);
}
if (!validatedClient || !validatedServer)
{
Console.Error.WriteLine("Not in a valid state when exiting loop.");
Environment.Exit(1);
}
client.Dispose();
server.Dispose();
Console.WriteLine("Test passed.");
Environment.Exit(0);
}
public static void Main(string[] args)
{
const int testConnectTokenExpiry = 30;
const UInt64 testProtocolId = 0x1122334455667788L;
double time = 0f;
double deltaTime = 1.0 / 60.0;
bool quit = false;
Console.CancelKeyPress += (sender, a) =>
{
quit = true;
};
NetcodeLibrary.SetLogLevel(NetcodeLogLevel.Info);
Console.WriteLine("[client]");
var client = new Client(
"0.0.0.0",
time);
var clientId = NetcodeLibrary.GetRandomUInt64();
Console.WriteLine($"client id is {clientId:X}");
var serverAddress = "127.0.0.1:40000";
byte[] connectToken = NetcodeLibrary.GenerateConnectTokenFromPrivateKey(
new[] { serverAddress },
testConnectTokenExpiry,
clientId,
testProtocolId,
0,
privateKey);
client.Connect(connectToken);
var maxPacketSize = NetcodeLibrary.GetMaxPacketSize();
var packetData = new byte[maxPacketSize];
for (var i = 0; i < maxPacketSize; i++)
{
packetData[i] = (byte)i;
}
while (!quit)
{
client.Update(time);
if (client.State == ClientState.Connected)
{
client.SendPacket(packetData);
}
while (true)
{
var packet = client.ReceivePacket();
if (packet == null)
{
break;
}
if (packet.Length != packetData.Length)
{
Console.Error.WriteLine("Packet doesn't have expected length!");
}
else
{
for (var i = 0; i < maxPacketSize; i++)
{
if (packet[i] != packetData[i])
{
Console.Error.WriteLine($"Packet differs at index {i}!");
}
}
}
}
if (client.State <= ClientState.Disconnected)
{
break;
}
NetcodeLibrary.Sleep(deltaTime);
time += deltaTime;
}
if (quit)
{
Console.WriteLine("Shutting down");
}
client.Dispose();
}