public static AmqpMessage SBMessageToAmqpMessage(ServiceBusMessage sbMessage)
{
var amqpMessage = sbMessage.ToAmqpMessage();
amqpMessage.Properties.MessageId = sbMessage.MessageId;
amqpMessage.Properties.CorrelationId = sbMessage.CorrelationId;
amqpMessage.Properties.ContentType = sbMessage.ContentType;
amqpMessage.Properties.Subject = sbMessage.Subject;
amqpMessage.Properties.To = sbMessage.To;
amqpMessage.Properties.ReplyTo = sbMessage.ReplyTo;
amqpMessage.Properties.GroupId = sbMessage.SessionId;
amqpMessage.Properties.ReplyToGroupId = sbMessage.ReplyToSessionId;
if (sbMessage.TimeToLive != TimeSpan.MaxValue)
{
amqpMessage.Header.Ttl = (uint)sbMessage.TimeToLive.TotalMilliseconds;
amqpMessage.Properties.CreationTime = DateTime.UtcNow;
if (AmqpConstants.MaxAbsoluteExpiryTime - amqpMessage.Properties.CreationTime.Value > sbMessage.TimeToLive)
{
amqpMessage.Properties.AbsoluteExpiryTime = amqpMessage.Properties.CreationTime.Value + sbMessage.TimeToLive;
}
else
{
amqpMessage.Properties.AbsoluteExpiryTime = AmqpConstants.MaxAbsoluteExpiryTime;
}
}
if ((sbMessage.ScheduledEnqueueTime != null) && sbMessage.ScheduledEnqueueTime > DateTimeOffset.MinValue)
{
amqpMessage.MessageAnnotations.Map.Add(AmqpMessageConstants.ScheduledEnqueueTimeUtcName, sbMessage.ScheduledEnqueueTime.UtcDateTime);
}
if (sbMessage.PartitionKey != null)
{
amqpMessage.MessageAnnotations.Map.Add(AmqpMessageConstants.PartitionKeyName, sbMessage.PartitionKey);
}
if (sbMessage.TransactionPartitionKey != null)
{
amqpMessage.MessageAnnotations.Map.Add(AmqpMessageConstants.ViaPartitionKeyName, sbMessage.TransactionPartitionKey);
}
if (sbMessage.ApplicationProperties != null && sbMessage.ApplicationProperties.Count > 0)
{
if (amqpMessage.ApplicationProperties == null)
{
amqpMessage.ApplicationProperties = new ApplicationProperties();
}
foreach (var pair in sbMessage.ApplicationProperties)
{
if (TryGetAmqpObjectFromNetObject(pair.Value, MappingType.ApplicationProperty, out var amqpObject))
{
amqpMessage.ApplicationProperties.Map.Add(pair.Key, amqpObject);
}
else
{
throw new NotSupportedException(Resources.InvalidAmqpMessageProperty.FormatForUser(pair.Key.GetType()));
}
}
}
return(amqpMessage);
}
public static AmqpMessage SBMessageToAmqpMessage(ServiceBusMessage sbMessage)
{
// body
var amqpMessage = sbMessage.ToAmqpMessage();
// properties
amqpMessage.Properties.MessageId = sbMessage.MessageId;
amqpMessage.Properties.CorrelationId = sbMessage.CorrelationId;
amqpMessage.Properties.ContentType = sbMessage.ContentType;
amqpMessage.Properties.ContentEncoding = sbMessage.AmqpMessage.Properties.ContentEncoding;
amqpMessage.Properties.Subject = sbMessage.Subject;
amqpMessage.Properties.To = sbMessage.To;
amqpMessage.Properties.ReplyTo = sbMessage.ReplyTo;
amqpMessage.Properties.GroupId = sbMessage.SessionId;
amqpMessage.Properties.ReplyToGroupId = sbMessage.ReplyToSessionId;
amqpMessage.Properties.GroupSequence = sbMessage.AmqpMessage.Properties.GroupSequence;
if (sbMessage.AmqpMessage.Properties.UserId.HasValue)
{
ReadOnlyMemory <byte> userId = sbMessage.AmqpMessage.Properties.UserId.Value;
if (MemoryMarshal.TryGetArray(userId, out ArraySegment <byte> segment))
{
amqpMessage.Properties.UserId = segment;
}
else
{
amqpMessage.Properties.UserId = new ArraySegment <byte>(userId.ToArray());
}
}
// If TTL is set, it is used to calculate AbsoluteExpiryTime and CreationTime
if (sbMessage.TimeToLive != TimeSpan.MaxValue)
{
amqpMessage.Header.Ttl = (uint)sbMessage.TimeToLive.TotalMilliseconds;
amqpMessage.Properties.CreationTime = DateTime.UtcNow;
if (AmqpConstants.MaxAbsoluteExpiryTime - amqpMessage.Properties.CreationTime.Value > sbMessage.TimeToLive)
{
amqpMessage.Properties.AbsoluteExpiryTime = amqpMessage.Properties.CreationTime.Value + sbMessage.TimeToLive;
}
else
{
amqpMessage.Properties.AbsoluteExpiryTime = AmqpConstants.MaxAbsoluteExpiryTime;
}
}
else
{
if (sbMessage.AmqpMessage.Properties.CreationTime.HasValue)
{
amqpMessage.Properties.CreationTime = sbMessage.AmqpMessage.Properties.CreationTime.Value.UtcDateTime;
}
if (sbMessage.AmqpMessage.Properties.AbsoluteExpiryTime.HasValue)
{
amqpMessage.Properties.AbsoluteExpiryTime = sbMessage.AmqpMessage.Properties.AbsoluteExpiryTime.Value.UtcDateTime;
}
}
// message annotations
foreach (KeyValuePair <string, object> kvp in sbMessage.AmqpMessage.MessageAnnotations)
{
switch (kvp.Key)
{
case AmqpMessageConstants.ScheduledEnqueueTimeUtcName:
if ((sbMessage.ScheduledEnqueueTime != null) && sbMessage.ScheduledEnqueueTime > DateTimeOffset.MinValue)
{
amqpMessage.MessageAnnotations.Map.Add(AmqpMessageConstants.ScheduledEnqueueTimeUtcName, sbMessage.ScheduledEnqueueTime.UtcDateTime);
}
break;
case AmqpMessageConstants.PartitionKeyName:
if (sbMessage.PartitionKey != null)
{
amqpMessage.MessageAnnotations.Map.Add(AmqpMessageConstants.PartitionKeyName, sbMessage.PartitionKey);
}
break;
case AmqpMessageConstants.ViaPartitionKeyName:
if (sbMessage.TransactionPartitionKey != null)
{
amqpMessage.MessageAnnotations.Map.Add(AmqpMessageConstants.ViaPartitionKeyName, sbMessage.TransactionPartitionKey);
}
break;
default:
amqpMessage.MessageAnnotations.Map.Add(kvp.Key, kvp.Value);
break;
}
}
// application properties
if (sbMessage.ApplicationProperties != null && sbMessage.ApplicationProperties.Count > 0)
{
if (amqpMessage.ApplicationProperties == null)
{
amqpMessage.ApplicationProperties = new ApplicationProperties();
}
foreach (KeyValuePair <string, object> pair in sbMessage.ApplicationProperties)
{
if (TryGetAmqpObjectFromNetObject(pair.Value, MappingType.ApplicationProperty, out var amqpObject))
{
amqpMessage.ApplicationProperties.Map.Add(pair.Key, amqpObject);
}
else
{
throw new NotSupportedException(Resources.InvalidAmqpMessageProperty.FormatForUser(pair.Key.GetType()));
}
}
}
// delivery annotations
foreach (KeyValuePair <string, object> kvp in sbMessage.AmqpMessage.DeliveryAnnotations)
{
if (TryGetAmqpObjectFromNetObject(kvp.Value, MappingType.ApplicationProperty, out var amqpObject))
{
amqpMessage.DeliveryAnnotations.Map.Add(kvp.Key, amqpObject);
}
}
// header - except for ttl which is set above with the properties
if (sbMessage.AmqpMessage.Header.DeliveryCount != null)
{
amqpMessage.Header.DeliveryCount = sbMessage.AmqpMessage.Header.DeliveryCount;
}
if (sbMessage.AmqpMessage.Header.Durable != null)
{
amqpMessage.Header.Durable = sbMessage.AmqpMessage.Header.Durable;
}
if (sbMessage.AmqpMessage.Header.FirstAcquirer != null)
{
amqpMessage.Header.FirstAcquirer = sbMessage.AmqpMessage.Header.FirstAcquirer;
}
if (sbMessage.AmqpMessage.Header.Priority != null)
{
amqpMessage.Header.Priority = sbMessage.AmqpMessage.Header.Priority;
}
// footer
foreach (KeyValuePair <string, object> kvp in sbMessage.AmqpMessage.Footer)
{
amqpMessage.Footer.Map.Add(kvp.Key, kvp.Value);
}
return(amqpMessage);
}
