# File lib/evma/container.rb, line 56
56:   def callback target, opcode, data
57:     case opcode
58:     when 101 # received data
59:       obj = @objects[target] or raise UnknownTarget.new( target )
60:       obj.receive_data data
61:     when 102 # unbind
62:       obj = @objects[target] or raise UnknownTarget.new( target )
63:       obj.unbind
64:       @objects.delete obj.signature
65:     when 103 # accept
66:       obj = @objects[target] or raise UnknownTarget.new( target )
67:       obj.accept data
68:     else
69:       raise UnsupportedCallback.new( opcode.to_s )
70:     end
71:   end