public async Task SendMessage(ITcpClientAdapter client, CancellationToken token, string message)
{
var bytes = Encoding.UTF8.GetBytes(message);
_logger.LogFormat("SERVER: {0}", message);
await client.GetStream().WriteAsync(bytes, 0, bytes.Length, token).ConfigureAwait(false);
}
public async Task SendMessage(ITcpClientAdapter client, CancellationToken token, string message)
{
var bytes = Encoding.UTF8.GetBytes(message);
_logger.LogFormat("SERVER: {0}", message);
await client.GetStream().WriteAsync(bytes, 0, bytes.Length, token).ConfigureAwait(false);
}
public async Task HandleClientAsync(ITcpClientAdapter client, int connections, CancellationToken token)
{
using (client)
{
if (ClientConnected != null)
{
ClientConnected(this, new NetworkClientConnectedEventArgs(client, token));
}
var buf = new byte[4096];
using (var stream = client.GetStream())
{
while (!token.IsCancellationRequested)
{
Array.Clear(buf, 0, buf.Length);
var timeoutTask = Task.Delay(TimeSpan.FromSeconds(15));
var amountReadTask = stream.ReadAsync(buf, 0, buf.Length, token);
var completedTask = await Task.WhenAny(timeoutTask, amountReadTask).ConfigureAwait(false);
// Client timed out
if (completedTask == timeoutTask)
{
if (ClientDisconnected != null)
{
ClientDisconnected(this, new NetworkClientDisconnectedEventArgs(client.ClientIdentifier));
}
break;
}
var amountRead = amountReadTask.Result;
if (amountRead == 0)
{
break; // End of stream
}
var resultBytes = new byte[amountRead];
Array.Copy(buf, resultBytes, amountRead);
if (ClientMessageReceived != null)
{
ClientMessageReceived(this, new NetworkClientMessageReceivedEventArgs(client, token, resultBytes));
}
}
}
}
}
public async Task HandleClientAsync(ITcpClientAdapter client, int connections, CancellationToken token)
{
using (client)
{
if (ClientConnected != null)
ClientConnected(this, new NetworkClientConnectedEventArgs(client, token));
var buf = new byte[4096];
using (var stream = client.GetStream())
{
while (!token.IsCancellationRequested)
{
Array.Clear(buf, 0, buf.Length);
var timeoutTask = Task.Delay(TimeSpan.FromSeconds(15));
var amountReadTask = stream.ReadAsync(buf, 0, buf.Length, token);
var completedTask = await Task.WhenAny(timeoutTask, amountReadTask).ConfigureAwait(false);
// Client timed out
if (completedTask == timeoutTask)
{
if (ClientDisconnected != null)
ClientDisconnected(this, new NetworkClientDisconnectedEventArgs(client.ClientIdentifier));
break;
}
var amountRead = amountReadTask.Result;
if (amountRead == 0) break; // End of stream
var resultBytes = new byte[amountRead];
Array.Copy(buf, resultBytes, amountRead);
if (ClientMessageReceived != null)
ClientMessageReceived(this, new NetworkClientMessageReceivedEventArgs(client, token, resultBytes));
}
}
}
}
