public void CreateNetPacketFromBufferTest()
{
var shortValue = _randomizer.Short();
var floatValue = _randomizer.Float();
const int contentSize = sizeof(short) + sizeof(float);
var data = BitConverter.GetBytes(contentSize)
.Concat(BitConverter.GetBytes(shortValue))
.Concat(BitConverter.GetBytes((float)floatValue))
.ToArray();
var packet = new LitePacket(data);
var packetContentSize = packet.Read <int>();
var shortValuePacket = packet.Read <short>();
var floatValuePacket = packet.Read <float>();
Assert.Equal(LitePacketMode.Read, packet.Mode);
Assert.NotNull(packet.Buffer);
Assert.Equal(data, packet.Buffer);
Assert.Equal(contentSize, BitConverter.ToInt32(packet.Buffer, 0));
Assert.Equal(contentSize, packetContentSize);
Assert.Equal(shortValue, BitConverter.ToInt16(packet.Buffer, sizeof(int)));
Assert.Equal(shortValue, shortValuePacket);
Assert.Equal(floatValue, BitConverter.ToSingle(packet.Buffer, sizeof(int) + sizeof(short)));
Assert.Equal(floatValue, floatValuePacket);
packet.Dispose();
}
protected override void OnConnected()
{
Console.WriteLine($"New client connected with id: {Id}");
using var welcomePacket = new LitePacket();
welcomePacket.WriteString($"Hello {Id}!");
Send(welcomePacket);
}
public void CreateEmptyNetPacketTest()
{
var packet = new LitePacket();
Assert.Equal(LitePacketMode.Write, packet.Mode);
Assert.NotNull(packet.Buffer);
Assert.Equal(sizeof(int), packet.Buffer.Length);
Assert.Equal(0, BitConverter.ToInt32(packet.Buffer, 0));
packet.Dispose();
}
public override Task HandleMessageAsync(ILitePacketStream incomingPacketStream)
{
string receivedMessage = incomingPacketStream.Read <string>();
Console.WriteLine($"Received from '{Id}': {receivedMessage}");
using var packet = new LitePacket();
packet.Write($"Received: '{receivedMessage}'.");
Send(packet);
return(base.HandleMessageAsync(incomingPacketStream));
}
public void CreateNetPacketTest()
{
const int HeaderSize = sizeof(int);
const int DataSize = sizeof(short) + sizeof(float);
var shortValue = _randomizer.Short();
var floatValue = _randomizer.Float();
var packet = new LitePacket();
packet.Write(shortValue);
packet.Write(floatValue);
Assert.Equal(LitePacketMode.Write, packet.Mode);
Assert.NotNull(packet.Buffer);
Assert.Equal(HeaderSize + DataSize, packet.Buffer.Length);
Assert.Equal(DataSize, packet.ContentLength);
Assert.Equal(DataSize, BitConverter.ToInt32(packet.Buffer, 0));
Assert.Equal(shortValue, BitConverter.ToInt16(packet.Buffer, HeaderSize));
Assert.Equal(floatValue, BitConverter.ToSingle(packet.Buffer, HeaderSize + sizeof(short)));
packet.Dispose();
}
static async Task Main()
{
Console.WriteLine("=== ECHO CLIENT ===");
LiteClientOptions options = new()
{
Host = "127.0.0.1",
Port = 4444
};
EchoClient client = new(options);
Console.WriteLine("Press any key to connect to server.");
Console.ReadKey();
await client.ConnectAsync();
while (client.Socket.Connected)
{
string messageToSend = Console.ReadLine();
if (messageToSend == "quit")
{
await client.DisconnectAsync();
break;
}
using var packet = new LitePacket();
packet.WriteString(messageToSend);
client.Send(packet);
}
Console.WriteLine("Leaving program.");
Console.ReadKey();
}
}
