public HostConfiguration()
{
RoutingTable routingTableOnStack = new RoutingTable();
isRouter = false;
routingTable = routingTableOnStack;
nameServers = new ArrayList();
bindings = new IPAdapterBindingTable(routingTableOnStack);
dhcpClients = new ArrayList();
adapters = new ArrayList();
SetHostName("singularity");
SetDomainName("microsoft.com");
#if false
IAdapter loopbackAdapter = new LoopbackAdapter();
Core.Instance().RegisterAdapter(loopbackAdapter, "loopback", LoopbackAdapter.RingSize);
this.bindings.Add(loopbackAdapter,
new InterfaceIPConfiguration(
IPv4.Loopback,
new IPv4(0xff000000),
IPv4.Loopback,
1));
#endif
routingTable.AddRoute(
new RouteEntry(IPv4Network.Loopback,
IPv4.Loopback,
IPv4.Loopback,
RouteEntry.InterfaceMetric,
RouteEntry.InterfaceRouteTag)
);
}
static void Main()
{
StaticConfiguration.Initialize();
StaticConfiguration.Start();
LoopbackAdapter loopback = new LoopbackAdapter();
Console.WriteLine("Created Loopback Adapter {0}",
loopback.HardwareAddress);
Core.Instance().RegisterAdapter(loopback, 64);
IPModule ip = Core.Instance().GetProtocolByName("IP") as
IPModule;
Console.WriteLine("Binding address to adapter");
IPv4 ifAddress = IPv4.Parse("192.168.0.100");
IPv4 ifNetmask = IPv4.Parse("255.255.255.0");
IPv4 gwAddress = IPv4.Parse("192.168.0.1");
ip.HostConfiguration.Bindings.Add(
loopback,
new InterfaceIPConfiguration(ifAddress, ifNetmask, gwAddress)
);
const int nInstances = 8;
const int maxPackets = 10000;
ushort basePort = 10000;
Receiver[] receivers = new Receiver[nInstances];
Sender[] senders = new Sender[nInstances];
for (int i = 0; i < nInstances; i++)
{
ushort rPort = (ushort)(basePort + 2 * i);
ushort sPort = (ushort)(basePort + 2 * i + 1);
receivers[i] = new Receiver(ifAddress, rPort, maxPackets);
senders[i] = new Sender(ifAddress, sPort, ifAddress, rPort,
maxPackets);
}
bool done = false;
while (done == false)
{
Thread.CurrentThread.Join(TimeSpan.FromSeconds(1));
done = true;
for (int i = 0; i < nInstances; i++)
{
if (receivers[i].ThreadState != ThreadState.Stopped ||
senders[i].ThreadState != ThreadState.Stopped)
{
done = false;
break;
}
}
}
Console.WriteLine("Removing Adapter.");
Core.Instance().DeregisterAdapter(loopback);
StaticConfiguration.Stop();
}
static int ClientServerMain()
{
var time = 100.0;
var config = new ClientServerConfig();
var loopbackAdapter = new LoopbackAdapter();
var privateKey = new byte[KeyBytes];
Console.Write($"starting server on port {shared.ServerPort}\n");
var server = new Server(DefaultAllocator, privateKey, new Address("127.0.0.1", shared.ServerPort), config, loopbackAdapter, time);
server.Start(MaxClients);
if (!server.IsRunning)
{
return(1);
}
Console.Write("started server\n");
ulong clientId = 0;
random_bytes(ref clientId, 8);
Console.Write($"client id is {clientId:x16}\n");
var client = new Client(DefaultAllocator, new Address("0.0.0.0"), config, loopbackAdapter, time);
var serverAddress = new Address("127.0.0.1", shared.ServerPort);
client.ConnectLoopback(0, clientId, MaxClients);
server.ConnectLoopbackClient(0, clientId, null);
loopbackAdapter.client = client;
loopbackAdapter.server = server;
const double deltaTime = 0.1;
Console.CancelKeyPress += interrupt_handler;
while (!quit)
{
server.SendPackets();
client.SendPackets();
server.ReceivePackets();
client.ReceivePackets();
time += deltaTime;
client.AdvanceTime(time);
if (client.IsDisconnected)
{
break;
}
time += deltaTime;
server.AdvanceTime(time);
sleep(deltaTime);
}
client.Disconnect();
server.Stop();
return(0);
}
