private void Server_MessageFromClient(object sender, MessageFromClientEventArgs e)
{
int clientId = e.ClientId;
string msg = Encoding.Default.GetString(e.RawMessage);
Log("Client " + e.ClientId.ToString() + ": " + msg);
}
private async void ServOnOnMessageReceived(object?sender, MessageFromClientEventArgs e)
{
try
{
switch (e.Message.Type)
{
case NetworkOperation.Identifer:
var id = Encoding.UTF8.GetString(e.Message.Data);
LogMessage("Recived Id {Id}", id);
if (_pendingOperations.TryGetValue(id, out var op))
{
LogMessage("Id Accepted {Id}", id);
op.EndpointId = e.Client;
LogMessage("Bind {Id} To {Client}", id, e.Client);
if (!_runningOperations.TryAdd(e.Client, op))
{
SendDeny(e.Client);
op.Dispose();
}
else
{
var result = await BuildData(id, op);
if (result == null)
{
SendDeny(e.Client);
op.Dispose();
}
else
{
LogMessage("Sending Data {Id}", id);
var pool = ArrayPool <byte> .Shared;
op.Sender = new Sender(result.Zip.Stream, e.Client, _dataServer.Value,
() => pool.Rent(50_000), bytes => pool.Return(bytes, true),
exception => LogMessage("Error on Processing Message \"{Message}\" {Id}", exception.Message, id));
op.Result = result;
op.Sender.ProcessMessage(e.Message);
}
}
_pendingOperations.TryRemove(id, out _);
}
else
{
LogMessage("No Operation Found {Id}", id);
SendDeny(e.Client);
}
break;
default:
if (_runningOperations.TryGetValue(e.Client, out var running) && running.Sender != null && running.Result != null)
{
if (!running.Sender.ProcessMessage(e.Message))
{
LogMessage("Transmission Compled {Client}", e.Client);
running.Result.Compled();
running.Dispose();
}
}
else
{
SendDeny(e.Client);
}
break;
}
}
catch (Exception exception)
{
LogMessage("Error on Processing Message {Error}", exception.Message);
SendDeny(e.Client);
}
}