Open yasuhito opened 11 years ago
Currently coded messages:
Messages are also reside in a separate directory (messages) and for each message we have a Ruby class that defines the object and a corresponding c file with a pack method that creates the buffer object representation ready for transmission. A typical message class looks like the following:
require "trema/message-accessor"
module Trema
module Messages
class EchoRequest < MessageAccessor
unsigned_int32 :transaction_id
array :user_data
end
end
end
Again the MessageAccessor class name TBD.
Takamiya-san I am thinking of using the current controller helper methods like send_flow_mod_xxx
but in addition create a corresponding Message object (FlowMod{Add,Modify,Delete} not only for processing and validating its options but also for storing the object for later reference if needed. Any thoughts on this subject. This would help me design the flow_mod message. Need also to check how set_match_from_packet
would work. Hopefully I can have the learning-switch.rb
going by the end of this week that's my target anyway.
Also which form of class decleration you prefer the multi-line one or the shorter version. For example:
module Trema
module ActionList
class CopyTtlOut < ActionAccessor
end
end
end
OR
class Trema::ActionList::CopyTtlOut < Trema::ActionAccessor
end
でかいので後で分割しましょう。