async void RetransmitNextPublishRelease(IChannelHandlerContext context, CompletionPendingMessageState messageInfo)
{
try
{
var packet = new PubRelPacket
{
PacketId = messageInfo.PacketId
};
await this.pubRelPubCompProcessor.RetransmitAsync(context, packet, messageInfo);
}
catch (Exception ex)
{
ShutdownOnError(context, "<- PUBREL (retransmission)", ex);
}
}
async Task AcknowledgePublishCompleteAsync(IChannelHandlerContext context, CompletionPendingMessageState message)
{
this.ResumeReadingIfNecessary(context);
try
{
await message.FeedbackChannel.CompleteAsync();
await this.qos2StateProvider.DeleteMessageAsync(this.identity, message.PacketId, message.DeliveryState);
PerformanceCounters.OutboundMessageProcessingTime.Register(message.StartTimestamp);
}
catch (Exception ex)
{
ShutdownOnError(context, "-> PUBCOMP", ex);
}
}
async Task AcknowledgePublishCompleteAsync(IChannelHandlerContext context, CompletionPendingMessageState message)
{
this.ResumeReadingIfNecessary(context);
try
{
await this.messagingServiceClient.CompleteAsync(message.LockToken);
await this.qos2StateProvider.DeleteMessageAsync(this.identity, message.PacketId, message.DeliveryState);
PerformanceCounters.OutboundMessageProcessingTime.Register(message.StartTimestamp);
if (this.pubRelPubCompProcessor.ResumeRetransmission(context))
{
return;
}
this.RestartReceiveIfPossible(context);
}
catch (Exception ex)
{
ShutdownOnError(context, "-> PUBCOMP", ex);
}
}
async void RetransmitNextPublishRelease(IChannelHandlerContext context, CompletionPendingMessageState messageInfo)
{
try
{
var packet = new PubRelPacket
{
PacketId = messageInfo.PacketId
};
await this.pubRelPubCompProcessor.RetransmitAsync(context, packet, messageInfo);
}
catch (Exception ex)
{
ShutdownOnError(context, "<- PUBREL (retransmission)", ex);
}
}
async Task AcknowledgePublishCompleteAsync(IChannelHandlerContext context, CompletionPendingMessageState message)
{
this.ResumeReadingIfNecessary(context);
try
{
await this.iotHubClient.CompleteAsync(message.LockToken);
await this.qos2StateProvider.DeleteMessageAsync(message.PacketId, message.DeliveryState);
PerformanceCounters.OutboundMessageProcessingTime.Register(message.StartTimestamp);
if (this.pubRelPubCompProcessor.ResumeRetransmission(context))
{
return;
}
this.RestartReceiveIfPossible(context);
}
catch (Exception ex)
{
ShutdownOnError(context, "-> PUBCOMP", ex);
}
}
