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Add interface for server options. Add context class for connection validator (hide internal packets).

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This commit is contained in:
Christian Kratky
2017-11-25 20:12:50 +01:00
parent f9d67e2cd2
commit ee6ec14bf8
20 changed files with 74 additions and 50 deletions
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Frameworks/MQTTnet.NetStandard/Server/MqttClientSessionsManager.cs
+12 -5
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@@ -18,11 +18,11 @@ namespace MQTTnet.Server
private readonly Dictionary<string, MqttClientSession> _sessions = new Dictionary<string, MqttClientSession>();
private readonly SemaphoreSlim _sessionsSemaphore = new SemaphoreSlim(1, 1);
private readonly MqttServerOptions _options;
private readonly IMqttServerOptions _options;
private readonly MqttRetainedMessagesManager _retainedMessagesManager;
private readonly IMqttNetLogger _logger;
public MqttClientSessionsManager(MqttServerOptions options, MqttRetainedMessagesManager retainedMessagesManager, IMqttNetLogger logger)
public MqttClientSessionsManager(IMqttServerOptions options, MqttRetainedMessagesManager retainedMessagesManager, IMqttNetLogger logger)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_options = options ?? throw new ArgumentNullException(nameof(options));
@@ -174,12 +174,19 @@ namespace MQTTnet.Server
private MqttConnectReturnCode ValidateConnection(MqttConnectPacket connectPacket)
{
if (_options.ConnectionValidator != null)
if (_options.ConnectionValidator == null)
{
return _options.ConnectionValidator(connectPacket);
return MqttConnectReturnCode.ConnectionAccepted;
}
var context = new MqttConnectionValidatorContext(
connectPacket.ClientId,
connectPacket.Username,
connectPacket.Password,
connectPacket.WillMessage);
return MqttConnectReturnCode.ConnectionAccepted;
_options.ConnectionValidator(context);
return context.ReturnCode;
}
private async Task<GetOrCreateClientSessionResult> GetOrCreateClientSessionAsync(MqttConnectPacket connectPacket)