public void Write(Serializer serializer, object value, CustomData customData)
{
var message = (Message) customData.Data;
if (value is IDataObject)
{
serializer.WriteByte((byte)DataType.DataObject);
WriteDataObject(serializer, customData.Type, (IDataObject) value, message);
return;
}
if (value is Delegate)
{
serializer.WriteByte((byte)DataType.Delegate);
var contextId = message.RemotingManager.ContextManager.GetContextId(customData.RequestingAssembly);
var del = message.RemotingManager.DelegateManager.CreateDelegateImpl(contextId, (Delegate)value);
serializer.WriteI32(del.LocalId);
// TODO: Serialize Peer and RemoteId so we can create delegate proxies to other peer's delegates.
return;
}
if (ServiceManager.IsService(customData.Type))
{
serializer.WriteByte((byte)DataType.Service);
var serviceImpl = message.RemotingManager.ServiceManager.GetCreateImplementation(customData.Type, value);
serializer.WriteI32(serviceImpl.LocalId);
return;
}
throw new NotImplementedException();
}
public void Write(Serializer oprot)
{
oprot.WriteString(Message);
oprot.WriteI32((int)type);
}
private static void WriteDataObject(Serializer serializer, Type type, IDataObject dataObject, Message message)
{
if (!(dataObject is IObservableDataObject))
{
dataObject.Write(serializer);
return;
}
var observable = (IObservableDataObject)dataObject;
if(observable.IsReference)
message.RemotingManager.ReferenceManager.Publish(observable);
int referenceLocalId;
if (!message.RemotingManager.ReferenceManager.TryGetLocalId(observable, out referenceLocalId))
referenceLocalId = 0;
serializer.WriteI32(referenceLocalId);
ushort remoteContextId;
ushort dataObjectId;
var polymorphicType = message.RemotingManager.ContextManager.GetPeerPolymorphicType(message.Peer, dataObject.GetType(), type, out remoteContextId, out dataObjectId);
var isPolymorphic = polymorphicType != type;
serializer.WriteBool(isPolymorphic);
if (isPolymorphic)
{
serializer.WriteI16((short)remoteContextId);
serializer.WriteI16((short)dataObjectId);
}
dataObject.Write(serializer, polymorphicType);
}