Contents

require 'ritm'
require 'json'
require 'cert'

module Doraemon

  class ProxyServer

    def initialize(port=8000, root)
      @port = port
      @root = root
    end

    def start(api_list)
      
      Cert.generate_cert

      _session = Ritm::Session.new

      _port = @port
      
      _session.configure do
        ssl_reverse_proxy.ca[:pem] = Cert.cert_path
        ssl_reverse_proxy.ca[:key] = Cert.key_path
        proxy[:bind_address] = '0.0.0.0'
        proxy[:bind_port] = _port
      end
      
      _session.on_response do |_req, _resp|

        if api_list.include?(_req.path)

          puts "- - - > #{_req.path}"

          _params = begin JSON.parse(_req.body) rescue _req.body end
          _result = begin JSON.parse(_resp.body) rescue {} end

          begin
            _api_path = File.join(@root, api_list[_req.path])
            _result = eval(File.read(_api_path)) if File.exist?(_api_path)
          rescue
            _result = {
              "code": -1,
              "msg": "#{_req.path} 处理错误"
            }
          end
          
          _resp.status = 200
          _resp.body = _result.to_json
          _resp.header['content-length'] = _resp.body.bytesize
          _resp.header['content-type'] = 'application/json;charset=UTF-8'
          
          puts "#{JSON.pretty_generate(_result)}\n\n"
        end
        
      end
      
      _session.start
      
      # trap 'INT' do
      #   _session.shutdown
      #   return
      # end
      # loop { gets }

    end

  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
doraemon-1.0.6	lib/doraemon/proxy_server.rb
doraemon-1.0.5	lib/doraemon/proxy_server.rb
doraemon-1.0.4	lib/doraemon/proxy_server.rb