/// <summary>
/// Implementing the ISerializable to provide a faster, more optimized
/// serialization for the class using the fast serialization elements.
/// </summary>
public Envelope(SerializationInfo info, StreamingContext context)
{
// Get from the info.
SerializationReader reader = new SerializationReader((byte[])info.GetValue("data", typeof(byte[])));
_duplicationMode = (DuplicationModeEnum)reader.ReadInt32();
_executionModel = (ExecutionModelEnum)reader.ReadInt32();
_message = reader.ReadObject();
_transportHistory = (EnvelopeTransportation)reader.ReadObject();
_transportTargetAddress = (EnvelopeTransportation)reader.ReadObject();
}
/// <summary>
/// Implementing the ISerializable to provide a faster, more optimized
/// serialization for the class using the fast serialization elements.
/// </summary>
public Envelope(SerializationInfo info, StreamingContext context)
{
// Get from the info.
SerializationReader reader = new SerializationReader((byte[])info.GetValue("data", typeof(byte[])));
_duplicationMode = (DuplicationModeEnum)reader.ReadInt32();
_executionModel = (ExecutionModelEnum)reader.ReadInt32();
_message = reader.ReadObject();
_transportHistory = (EnvelopeTransportation)reader.ReadObject();
_transportTargetAddress = (EnvelopeTransportation)reader.ReadObject();
}
/// <summary>
/// This may actually *not* duplicate the object, since it follows the DuplicationMode.
/// </summary>
/// <returns></returns>
public virtual Envelope Duplicate(ISerializer serializer)
{
Envelope newEnvelope = this;
if (_duplicationMode == DuplicationModeEnum.DuplicateEnvelope ||
_duplicationMode == DuplicationModeEnum.DuplicateBoth)
{
//newObject = (Envelope)this.MemberwiseClone();
//newObject = (Envelope)serializer.Duplicate(this);
newEnvelope = new Envelope()
{
_duplicationMode = this._duplicationMode
};
EnvelopeTransportation transportHistory = _transportHistory;
EnvelopeTransportation transportTargetAddress = _transportTargetAddress;
if (transportHistory != null)
{
newEnvelope._transportHistory = transportHistory.Duplicate();
}
if (transportTargetAddress != null)
{
newEnvelope._transportTargetAddress = transportTargetAddress.Duplicate();
}
}
if (_message != null &&
(_duplicationMode == DuplicationModeEnum.DuplicateMessage ||
_duplicationMode == DuplicationModeEnum.DuplicateBoth))
{
if (_message is ICloneable)
{
newEnvelope._message = ((ICloneable)_message).Clone();
}
else if (_message.GetType().IsClass)
{// We need to use the slow cloning mechanism.
newEnvelope._message = serializer.Duplicate(_message);
#if Matrix_Diagnostics
SystemMonitor.OperationErrorIf(newEnvelope._message == null, "Failed to serialize message [" + _message.GetType().Name + "].");
#endif
}
// Value type items are supposed to be copied by referencing.
}
return(newEnvelope);
}
/// <summary>
/// Create a responding envelope transport.
/// </summary>
public static EnvelopeTransportation CreateResponseTransport(EnvelopeTransportation transport)
{
EnvelopeTransportation result = new EnvelopeTransportation();
List <EnvelopeStamp> responseStamps = new List <EnvelopeStamp>();
lock (transport._stamps)
{
for (int i = transport._stamps.Count - 1; i >= 0; i--)
{
EnvelopeStamp sourceStamp = transport._stamps[i];
EnvelopeStamp newStamp = new EnvelopeStamp(sourceStamp.MessageBusStampId, sourceStamp.SenderIndex, sourceStamp.ReceiverIndex);
result._stamps.Add(newStamp);
}
}
return(result);
}
/// <summary>
/// Create a responding envelope transport.
/// </summary>
public static EnvelopeTransportation CreateResponseTransport(EnvelopeTransportation transport)
{
EnvelopeTransportation result = new EnvelopeTransportation();
List<EnvelopeStamp> responseStamps = new List<EnvelopeStamp>();
lock (transport._stamps)
{
for (int i = transport._stamps.Count - 1; i >= 0; i--)
{
EnvelopeStamp sourceStamp = transport._stamps[i];
EnvelopeStamp newStamp = new EnvelopeStamp(sourceStamp.MessageBusStampId, sourceStamp.SenderIndex, sourceStamp.ReceiverIndex);
result._stamps.Add(newStamp);
}
}
return result;
}
/// <summary>
/// Send a responce to an envelope received.
/// </summary>
/// <param name="receivedEnvelope">The enveloped received, we shall respond to it.</param>
/// <param name="envelope">The new envelope, we are sending as responce.</param>
/// <returns></returns>
public Outcomes Respond(Envelope receivedEnvelope, Envelope envelope)
{
envelope.Address = EnvelopeTransportation.CreateResponseTransport(receivedEnvelope.History);
return(Send(envelope));
}
