public Task <MessageResult> AcceptAsync(Client client)
{
clients.Add(client.Id, client);
var result = new SuccessMessageResult();
return(Task.FromResult <MessageResult>(result));
}
public async Task <MessageResult> ReceiveAsync(string message)
{
await Task.Delay(3);
messages.Add($"Server: {message}");
var result = new SuccessMessageResult();
return(result);
}
public async Task <MessageResult> SendAsync(string message)
{
MessageResult result = new ErrorMessageResult();
if (clients.Count > 0)
{
var tasks = new List <Task>();
foreach (var client in clients.Values)
{
var task = client.ReceiveAsync(message);
tasks.Add(task);
}
await Task.WhenAll(tasks);
result = new SuccessMessageResult();
}
return(result);
}