Set classId & methodId for Close method

[ThisIsNSH]

Overview

• set class id and method id on connection close to give clients the information about the method that caused an "exception" leading to connection close
• [read more] close in amqp protocol
  • class id: When the close is provoked by a method exception, this is the class of the method.
  • method id: When the close is provoked by a method exception, this is the ID of the method.
• class id and method id for authentication failure are set to 10/11 i.e. connection/start-ok, as:
  • [code] proxy extracts credentials from the response field in connection/start-ok
  • [code] these credentials are POSTed to auth service
  • [code] in case authentication is failed, it is an "exception" in connection/start-ok, causing connection/close
• [read more] start-ok in amqp protocol
  • response: opaque data passed to the security mechanism
• raw protocol
  • start-ok method=11 present in class=10 explaining response field
  • close method=50 present in class=10 explaining classId and methodId field

Testing

• Unit Tests