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Wait until receiving of packets is started before sending packets

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This commit is contained in:
Christian Kratky
2017-09-27 21:08:36 +02:00
parent 153e83ee3e
commit 32dc96ae93
3 changed files with 51 additions and 33 deletions
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MQTTnet.Core/Client/MqttPacketDispatcher.cs
+6 -5
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@@ -20,7 +20,7 @@ namespace MQTTnet.Core.Client
var packetAwaiter = AddPacketAwaiter(request, responseType);
try
{
return await packetAwaiter.Task.TimeoutAfter(timeout);
return await packetAwaiter.Task.TimeoutAfter(timeout).ConfigureAwait(false);
}
catch (MqttCommunicationTimedOutException)
{
@@ -67,10 +67,11 @@ namespace MQTTnet.Core.Client
private TaskCompletionSource<MqttBasePacket> AddPacketAwaiter(MqttBasePacket request, Type responseType)
{
var tcs = new TaskCompletionSource<MqttBasePacket>();
if (request is IMqttPacketWithIdentifier withIdent)
if (request is IMqttPacketWithIdentifier requestWithIdentifier)
{
var byId = _packetByResponseTypeAndIdentifier.GetOrAdd(responseType, key => new ConcurrentDictionary<ushort, TaskCompletionSource<MqttBasePacket>>());
byId[withIdent.PacketIdentifier] = tcs;
byId[requestWithIdentifier.PacketIdentifier] = tcs;
}
else
{
@@ -82,10 +83,10 @@ namespace MQTTnet.Core.Client
private void RemovePacketAwaiter(MqttBasePacket request, Type responseType)
{
if (request is IMqttPacketWithIdentifier withIdent)
if (request is IMqttPacketWithIdentifier requestWithIdentifier)
{
var byId = _packetByResponseTypeAndIdentifier.GetOrAdd(responseType, key => new ConcurrentDictionary<ushort, TaskCompletionSource<MqttBasePacket>>());
byId.TryRemove(withIdent.PacketIdentifier, out var _);
byId.TryRemove(requestWithIdentifier.PacketIdentifier, out var _);
}
else
{