Feature Request: Support context data in serialization callbacks

One feature of the standard .NET serializers is the ability to assign context 
information into StreamingContext objects which then exposes it to the 
serialization callbacks, such as [OnDeserializing] handlers.

This feature would be quite handy when porting code to protobuf-net.  The 
StreamingContext API itself isn't what's interesting here, just the ability to 
pass some context data to ProtoAfterDeserialization, for example.  That feature 
would save me some gross thread-static global messyness!

Original issue reported on code.google.com by cold...@gmail.com on 18 Jun 2011 at 2:58

zhejiushizhuce / protobuf-net

Feature Request: Support context data in serialization callbacks #189