public void TestLossAndOrder()
{
int previousReceivedServer = 0;
int previousReceivedClient = 0;
using (var serverNode = TestBootstrap.BuildServer())
{
serverNode.OnReceived = msg =>
{
Console.Out.WriteLine("Server received msg: " + msg);
SampleGuaranteedMessage sampleMsg = msg as SampleGuaranteedMessage;
if (sampleMsg != null)
{
Assert.AreEqual(previousReceivedServer + 1, sampleMsg.TheNumber, "Server received " + sampleMsg.TheNumber + " out of sequence");
previousReceivedServer = sampleMsg.TheNumber;
var reply = serverNode.GetMessage <SampleGuaranteedMessage>();
reply.TheNumber = sampleMsg.TheNumber;
serverNode.SendToAll(reply);
}
};
serverNode.Start();
using (var clientNode = TestBootstrap.BuildClient())
{
clientNode.OnReceived = msg =>
{
Console.Out.WriteLine("Client received msg: " + msg);
SampleGuaranteedMessage sampleMsg = msg as SampleGuaranteedMessage;
if (sampleMsg != null)
{
Assert.AreEqual(previousReceivedClient + 1, sampleMsg.TheNumber, "Client received " + sampleMsg.TheNumber + " out of sequence");
previousReceivedClient = sampleMsg.TheNumber;
}
};
clientNode.Start();
// Finish connect msg, etc.
for (int i = 0; i < 100; i++)
{
clientNode.Update();
serverNode.Update();
Thread.Sleep(10);
}
int numOutbound = 0;
foreach (var client in clientNode.ConnectedPeers)
{
numOutbound += client.NumberOfOutboundMessages;
}
Assert.AreEqual(0, numOutbound, "Client should have purged and ack'ed all messages at this point");
numOutbound = 0;
foreach (var client in serverNode.ConnectedPeers)
{
numOutbound += client.NumberOfOutboundMessages;
}
Assert.AreEqual(0, numOutbound, "Server should have purged and ack'ed all messages at this point");
#if DEBUG
serverNode.SimulatedPacketLossRate = 0.1;
serverNode.SimulatedPacketShuffleRate = 0.1;
#else
Console.Error.WriteLine("Running packet loss unit test on a RELEASE build, which is fruitless - packet loss simulation only works on DEBUG builds - you should run this test on a DEBUG configuration");
#endif
Console.Out.WriteLine("Beginning guaranteed messages...");
const int numToSend = 1000;
var clientMsg = clientNode.GetMessage <SampleGuaranteedMessage>();
for (int i = 0; i < numToSend; i++)
{
clientMsg.TheNumber = i + 1;
clientNode.SendToAll(clientMsg);
clientNode.Update();
serverNode.Update();
Thread.Sleep(10);
}
for (int i = 0; i < 1000; i++)
{
clientNode.Update();
serverNode.Update();
Thread.Sleep(10);
}
Assert.AreEqual(numToSend, previousReceivedServer);
Assert.AreEqual(numToSend, previousReceivedClient);
Assert.AreEqual(0, clientNode.NumberOfOutboundMessages);
Assert.AreEqual(0, serverNode.NumberOfOutboundMessages);
}
}
}
public void TestGuaranteed()
{
int previousReceivedServer = 0;
int previousReceivedClient = 0;
using (var serverNode = TestBootstrap.BuildServer())
{
serverNode.OnReceived = msg =>
{
Console.Out.WriteLine("Server received msg: " + msg);
SampleGuaranteedMessage sampleMsg = msg as SampleGuaranteedMessage;
if (sampleMsg != null)
{
Assert.AreEqual(previousReceivedServer + 1, sampleMsg.TheNumber, "Server received " + sampleMsg.TheNumber + " out of sequence");
previousReceivedServer = sampleMsg.TheNumber;
var reply = serverNode.GetMessage <SampleGuaranteedMessage>();
reply.TheNumber = sampleMsg.TheNumber;
serverNode.SendToAll(reply);
}
};
serverNode.Start();
using (var clientNode = TestBootstrap.BuildClient())
{
clientNode.OnReceived = msg =>
{
Console.Out.WriteLine("Client received msg: " + msg);
SampleGuaranteedMessage sampleMsg = msg as SampleGuaranteedMessage;
if (sampleMsg != null)
{
Assert.AreEqual(previousReceivedClient + 1, sampleMsg.TheNumber);
previousReceivedClient = sampleMsg.TheNumber;
}
};
clientNode.Start();
NeutrinoConfig.LogLevel = NeutrinoLogLevel.Warn;
// Finish connect msg, etc.
for (int i = 0; i < 100; i++)
{
clientNode.Update();
serverNode.Update();
Thread.Sleep(10);
}
int numOutbound = 0;
foreach (var client in clientNode.ConnectedPeers)
{
numOutbound += client.NumberOfOutboundMessages;
}
Assert.AreEqual(0, numOutbound, "Client should have purged and ack'ed all messages at this point");
numOutbound = 0;
foreach (var client in serverNode.ConnectedPeers)
{
numOutbound += client.NumberOfOutboundMessages;
}
Assert.AreEqual(0, numOutbound, "Server should have purged and ack'ed all messages at this point");
NeutrinoConfig.Log("Beginning guaranteed messages...");
var clientMsg = clientNode.GetMessage <SampleGuaranteedMessage>();
for (int i = 0; i < 100; i++)
{
clientMsg.TheNumber = i + 1;
clientNode.SendToAll(clientMsg);
clientNode.Update();
serverNode.Update();
//Thread.Sleep(1);
}
for (int i = 0; i < 10; i++)
{
clientNode.Update();
serverNode.Update();
Thread.Sleep(100);
}
Assert.AreEqual(100, previousReceivedServer);
Assert.AreEqual(100, previousReceivedClient);
}
}
}
