net-http-debug.rb

require 'net/http'
# $ cat http_requests.log | grep "GET /" | wc -l

class BacktraceLogger
  def initialize
  end

  def << ( s )
    open
    @@file.write s
    @@file.write backtrace
  end

  private

    def open
      @@file ||= File.open('http_requests.log','a+')

      open_bool = @@file.lstat rescue nil

      if ! open_bool
        @@file = File.open('http_requests.log','a+')
      end

    end

    def backtrace
      begin
        raise 'backtrace'
      rescue Exception => e
      end
      e.backtrace[8..-1].join("\n")
    end
end

if Rails.env.development?
  Net::HTTP.module_eval do
    alias_method '__initialize__', 'initialize'
    
    def initialize(*args,&block)
      __initialize__(*args, &block)
    ensure
      # File.open('http_requests.log','a+') #$stderr ### if ENV['HTTP_DEBUG']
      @debug_output =  BacktraceLogger.new
    end
  end
end