mensfeld

module NetHttpFaradayPatch
  def create_request(env)
    super.tap do |request|
      if env[:body].respond_to?(:read)
        request.content_length = env[:body].size
      end
    end
  end
end
 

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Net::HTTP::Post
  .new('/', 'Content-Type': 'application/json')
  .tap { |req| req.body_stream = StringIO.new(operation) }
  .tap { |req| req.content_length = operation.bytesize }
  .yield_self(&@http.method(:request))
  .yield_self(&:body)

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puts client.get #=> []
puts client.add('12313131') #=> ['12313131']
puts client.add('msg') #=> ['12313131', 'msg']
puts client.del('msg') #=> ['12313131']

mensfeld

require 'net/http'
 
class Api
  HOST = 'localhost'
  PORT = 3000
 
  def initialize
    @http = Net::HTTP.new(HOST, PORT)
  end
 

mensfeld

ruby server.rb
[2019-01-09 22:38:58] INFO  WEBrick 1.4.2
[2019-01-09 22:38:58] INFO  ruby 2.6.0 (2018-12-25)
[2019-01-09 22:38:58] INFO  WEBrick::HTTPServer

mensfeld

require 'webrick'
require 'set'
 
server = WEBrick::HTTPServer.new(Port: 3000)
set = Set.new
 
server.mount_proc '/' do |req, res|
  data, action = req.body.split(',')
  action ||= 'ADD'
 

mensfeld

client = Api.new
client.get #=> []
client.add('12313131') #=> ['12313131']
client.add('msg') #=> ['12313131', 'msg']
client.del('msg') #=> ['12313131']

mensfeld

Net::HTTP.post(URI('http://httpbin.org/post'), 'あ'*100_000)
Traceback (most recent call last):
       16: from /net/http.rb:502:in `block in post'
       15: from /net/http.rb:1281:in `post'
       14: from /net/http.rb:1493:in `send_entity'
       13: from /net/http.rb:1479:in `request'
       12: from /net/http.rb:1506:in `transport_request'
       11: from /net/http.rb:1506:in `catch'
       10: from /net/http.rb:1507:in `block in transport_request'
        9: from /net/http/generic_request.rb:123:in `exec'

mensfeld

sudo apt-get install sqlitebrowser

mensfeld

tar -xvf backup.tar