public AmqpTransportHandler(IotHubConnectionString connectionString, AmqpTransportSettings transportSettings)
{
this.IotHubConnection = connectionCache.GetConnection(connectionString, transportSettings);
this.deviceId = connectionString.DeviceId;
this.openTimeout = IotHubConnection.DefaultOpenTimeout;
this.operationTimeout = IotHubConnection.DefaultOperationTimeout;
this.DefaultReceiveTimeout = IotHubConnection.DefaultOperationTimeout;
this.faultTolerantEventSendingLink = new Client.FaultTolerantAmqpObject<SendingAmqpLink>(this.CreateEventSendingLinkAsync, this.IotHubConnection.CloseLink);
this.faultTolerantDeviceBoundReceivingLink = new Client.FaultTolerantAmqpObject<ReceivingAmqpLink>(this.CreateDeviceBoundReceivingLinkAsync, this.IotHubConnection.CloseLink);
this.prefetchCount = transportSettings.PrefetchCount;
}
async Task DisposeMessageAsync(string lockToken, Outcome outcome)
{
var deliveryTag = IotHubConnection.ConvertToDeliveryTag(lockToken);
Outcome disposeOutcome;
try
{
ReceivingAmqpLink deviceBoundReceivingLink = await this.GetDeviceBoundReceivingLinkAsync();
disposeOutcome = await deviceBoundReceivingLink.DisposeMessageAsync(deliveryTag, outcome, batchable : true, timeout : this.operationTimeout);
}
catch (Exception exception)
{
if (exception.IsFatal())
{
throw;
}
throw AmqpClientHelper.ToIotHubClientContract(exception);
}
if (disposeOutcome.DescriptorCode != Accepted.Code)
{
if (disposeOutcome.DescriptorCode == Rejected.Code)
{
var rejected = (Rejected)disposeOutcome;
// Special treatment for NotFound amqp rejected error code in case of DisposeMessage
if (rejected.Error != null && rejected.Error.Condition.Equals(AmqpErrorCode.NotFound))
{
throw new DeviceMessageLockLostException(rejected.Error.Description);
}
}
throw AmqpErrorMapper.GetExceptionFromOutcome(disposeOutcome);
}
}
public AmqpTransportHandler(IotHubConnectionString connectionString, AmqpTransportSettings transportSettings)
{
this.transportType = transportSettings.GetTransportType();
switch (this.transportType)
{
case TransportType.Amqp_Tcp_Only:
this.IotHubConnection = tcpConnectionCache.GetConnection(connectionString, transportSettings);
break;
case TransportType.Amqp_WebSocket_Only:
this.IotHubConnection = wsConnectionCache.GetConnection(connectionString, transportSettings);
break;
default:
throw new InvalidOperationException("Invalid Transport Type {0}".FormatInvariant(this.transportType));
}
this.deviceId = connectionString.DeviceId;
this.openTimeout = IotHubConnection.DefaultOpenTimeout;
this.operationTimeout = IotHubConnection.DefaultOperationTimeout;
this.DefaultReceiveTimeout = IotHubConnection.DefaultOperationTimeout;
this.faultTolerantEventSendingLink = new Client.FaultTolerantAmqpObject<SendingAmqpLink>(this.CreateEventSendingLinkAsync, this.IotHubConnection.CloseLink);
this.faultTolerantDeviceBoundReceivingLink = new Client.FaultTolerantAmqpObject<ReceivingAmqpLink>(this.CreateDeviceBoundReceivingLinkAsync, this.IotHubConnection.CloseLink);
this.prefetchCount = transportSettings.PrefetchCount;
}
