class NetObserver::Logger

Logger class

It can be used to pass network communication into logger. It report requests and success response as info and failed one as warn message. @example Set simple logging to console

NetObserver::Logger.new Logger.new STDOUT

Public Instance Methods

detach() click to toggle source

Detaches logger from network logging

# File lib/net_observer/logger.rb, line 34
def detach
  Base.instance.delete_observer self
end

update(type, request, body, connection) click to toggle source

methods to receive information about connection. Needed to allow itself to register agains Base @see NetObserver::Base for parameters details

# File lib/net_observer/logger.rb, line 20
def update(type, request, body, connection)
        case type
        when :response
                method = request.kind_of?(Net::HTTPSuccess) ? :info : :warn
                @logger.send method, "get response: #{request.inspect} with body #{body}"
        when :request
                port = ""
                port = ":#{connection.port}" if (connection.port.to_i != (connection.use_ssl? ? 443 : 80))
                url = "#{connection.use_ssl? ? "https" : "http"}://#{connection.address}#{port}"
                @logger.info "get request for url #{url}#{request.path} with method: #{request.method} with body #{request.body || body}"
        end
end

Public Class Methods

new(logger) click to toggle source

register logger to receiving infos about network communication @param(Logger) logger which recieve informations about communication

# File lib/net_observer/logger.rb, line 13
def initialize(logger)
        @logger = logger
        Base.instance.add_observer(self)
end