Class: Doraemon::ProxyServer

Inherits:
Object
  • Object
show all
Defined in:
lib/doraemon/proxy_server.rb

Instance Method Summary collapse

Constructor Details

#initialize(port = 8000, root) ⇒ ProxyServer

Returns a new instance of ProxyServer.



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# File 'lib/doraemon/proxy_server.rb', line 9

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

Instance Method Details

#start(api_list) ⇒ Object 



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# File 'lib/doraemon/proxy_server.rb', line 14

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
        _result = eval(File.read(File.join(@root, api_list[_req.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