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Add cancellation token to adapter

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This commit is contained in:
Christian Kratky
2017-09-19 23:06:45 +02:00
parent 305578e7e6
commit e7c8d1c1c1
13 changed files with 216 additions and 146 deletions
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MQTTnet.Core/Server/MqttClientSessionsManager.cs
+4 -4
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@@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using MQTTnet.Core.Adapter;
using MQTTnet.Core.Diagnostics;
@@ -28,8 +29,7 @@ namespace MQTTnet.Core.Server
{
try
{
var connectPacket = await eventArgs.ClientAdapter.ReceivePacketAsync(_options.DefaultCommunicationTimeout).ConfigureAwait(false) as MqttConnectPacket;
if (connectPacket == null)
if (!(await eventArgs.ClientAdapter.ReceivePacketAsync(_options.DefaultCommunicationTimeout, CancellationToken.None).ConfigureAwait(false) is MqttConnectPacket connectPacket))
{
throw new MqttProtocolViolationException("The first packet from a client must be a 'CONNECT' packet [MQTT-3.1.0-1].");
}
@@ -40,7 +40,7 @@ namespace MQTTnet.Core.Server
var connectReturnCode = ValidateConnection(connectPacket);
if (connectReturnCode != MqttConnectReturnCode.ConnectionAccepted)
{
await eventArgs.ClientAdapter.SendPacketsAsync(_options.DefaultCommunicationTimeout, new MqttConnAckPacket
await eventArgs.ClientAdapter.SendPacketsAsync(_options.DefaultCommunicationTimeout, CancellationToken.None, new MqttConnAckPacket
{
ConnectReturnCode = connectReturnCode
}).ConfigureAwait(false);
@@ -50,7 +50,7 @@ namespace MQTTnet.Core.Server
var clientSession = GetOrCreateClientSession(connectPacket);
await eventArgs.ClientAdapter.SendPacketsAsync(_options.DefaultCommunicationTimeout, new MqttConnAckPacket
await eventArgs.ClientAdapter.SendPacketsAsync(_options.DefaultCommunicationTimeout, CancellationToken.None, new MqttConnAckPacket
{
ConnectReturnCode = connectReturnCode,
IsSessionPresent = clientSession.IsExistingSession