async Task SendProbe(IUdpClient client)
{
var message = WSProbeMessageBuilder.NewProbeMessage();
var multicastEndpoint = new IPEndPoint(IPAddress.Parse(Constants.WS_MULTICAST_ADDRESS), Constants.WS_MULTICAST_PORT);
await client.SendAsync(message, message.Length, multicastEndpoint);
}
public void NewProbeMessage_MessageIdValid_AddsMessageId()
{
Guid messageId = Guid.NewGuid();
var messageBytes = WSProbeMessageBuilder.NewProbeMessage(messageId);
var message = Encoding.UTF8.GetString(messageBytes);
message.Should().Contain(messageId.ToString());
}
public async Task <int> SendProbeAsync(Guid messageId, IPEndPoint endPoint)
{
var datagram = WSProbeMessageBuilder.NewProbeMessage(messageId);
return(await client.SendAsync(datagram, datagram.Length, endPoint));
}
public void NewProbeMessage_MessageIdEmpty_ThrowsInvalidArgumentException()
{
Action act = () => WSProbeMessageBuilder.NewProbeMessage(Guid.Empty);
act.Should().Throw <ArgumentException> ().WithMessage("messageId could not be Empty");
}
