public async Task Should_receive_small_parts_less_than_4_bytes()
{
TcpTransport transport = CreateTcpTransport();
Task <byte[]> receiveTask = transport.FirstAsync().Timeout(TimeSpan.FromMilliseconds(3000)).ToTask();
await transport.ConnectAsync();
Socket clientSocket = _serverSocket.Accept();
byte[] payload = "010203040506070809".HexToBytes();
var packet = new TcpTransportPacket(0x0ABBCCDD, payload);
byte[] part1 = packet.Data.Take(1).ToArray();
byte[] part2 = packet.Data.Skip(part1.Length).Take(2).ToArray();
byte[] part3 = packet.Data.Skip(part1.Length + part2.Length).Take(3).ToArray();
byte[] part4 = packet.Data.Skip(part1.Length + part2.Length + part3.Length).ToArray();
clientSocket.Send(part1);
await Task.Delay(100);
clientSocket.Send(part2);
await Task.Delay(200);
clientSocket.Send(part3);
await Task.Delay(50);
clientSocket.Send(part4);
await Task.Delay(50);
byte[] receivedData = await receiveTask;
receivedData.Should().BeEquivalentTo(payload);
await transport.DisconnectAsync();
clientSocket.Close();
}
public async Task Should_receive_big_payload()
{
TcpTransport transport = CreateTcpTransport();
Task <byte[]> receiveTask = transport.FirstAsync().Timeout(TimeSpan.FromMilliseconds(1000)).ToTask();
await transport.ConnectAsync();
Socket clientSocket = _serverSocket.Accept();
byte[] payload = Enumerable.Range(0, 255).Select(i => (byte)i).ToArray();
var packet = new TcpTransportPacket(0x0FA0B1C2, payload);
clientSocket.Send(packet.Data);
byte[] receivedData = await receiveTask;
receivedData.Should().BeEquivalentTo(payload);
await transport.DisconnectAsync();
clientSocket.Close();
}
public async Task Should_receive()
{
TcpTransport transport = CreateTcpTransport();
Task <byte[]> receiveTask = transport.FirstAsync().Timeout(TimeSpan.FromMilliseconds(1000)).ToTask();
await transport.ConnectAsync();
Socket clientSocket = _serverSocket.Accept();
byte[] payload = "010203040506070809".HexToBytes();
var packet = new TcpTransportPacket(0x0FA0B1C2, payload);
clientSocket.Send(packet.Data);
byte[] receivedData = await receiveTask;
receivedData.Should().BeEquivalentTo(payload);
await transport.DisconnectAsync();
clientSocket.Close();
}
