红宝石中的安全Websocket客户端

问题描述：

如何在Ruby中使用Faye-websocket创建安全（TLS）websocket客户端连接？红宝石中的安全Websocket客户端

我在我的脚本中使用faye/websocket gem。

require 'faye/websocket' 
    require 'eventmachine' 

    EM.run { 
     ws = Faye::WebSocket::Client.new('wss://aws.com/gateway',:ssl => { 
    :private_key_file => 'path/to/ssl.key', 
    :cert_chain_file => 'path/to/ssl.crt' 
    }, :headers => { 'Authorization' => 'Basic bXl1c2VyOm15cGFzc3dvcmQ='}) 

     ws.on :open do |event| 
     p [:open] 
     ws.send('Hello, world!') 
     end 

     ws.on :message do |event| 
     p [:message, event.data] 
     end 

     ws.on :close do |event| 
     p [:close, event.code, event.reason] 
     ws = nil 
     end 
    }

你在问'wss'，那么你会得到它吗？ – tadman

不，现在写我得到： - 抛出'std :: runtime_error'实例后终止什么（）：加密不可用在此事件机上此应用程序已请求运行时终止它在一个不寻常的办法。有关更多信息，请联系应用程序的支持团队。 –

我有工作websocket服务器，只允许安全连接。 –

答

编辑2018：

这个答案已经过时。

碘服务器被重写为C扩展，Websocket客户端和SSL/TLS层都没有在Ruby中实现（SSL/TLS隧道是目前实现加密的推荐方式）。

您可以使用可能使用Iodine's websocket client如果它是一个简单的连接（你可以添加查询参数，cookie和头请求，如果需要的话）......博览会的通知，我是碘的作者宝石。

它应该是简单：

# load the Http extension which includes a websocket client and server 
require 'iodine/http' 
# As long as Iodine.protocol isn't a Class, Iodine will only perform tasks 
Iodine.protocol = :timers 

# We will use this as our 'on_open' callback. 
on_open_proc = Proc.new do 
    puts 'Connection opened' 
    # `#write` is defined in the WebsocketClient 
    # This Proc runs within the instance's context. 
    # It's like defining a method in a subclass. 
    write 'Hello World!' 
end 
# We will use this as our 'on_message(data)' callback. 
on_message_proc = Proc.new {|data| puts data } 
# We will use this as our 'on_close' callback. 
# It's only called if the connection isn't automatically renewed. 
# In our case, unless the server shuts down, it won't be called. 
on_close_proc = Proc.new { puts "Connection wasn't renewed..." } 
# We will use this for "polling" data. 
on_timer_proc = Proc.new { write "The time is #{Time.now}" } 

# test client: 
Iodine::Http.ws_connect 'wss://echo.websocket.org', 
     on_message: on_message_proc, 
     on_open: on_open_proc, 
     on_close: on_close_proc, 
     every: 5, send: on_timer_proc, 
     renew: 5, 
     cookies: {'my_cookie' => 'value of my cookie'} #, 
     # ssl_key: 'key_data', ssl_cert: 'cert_data' 

# If you are running Iodine within irb, use `exit`: 
exit 

# If you are running Iodine within an existing server application, 
# you will have to force it to start while your script is running: 
# Iodine.force_start!

WebSocket的回声服务器回答我的SSL ......所以我希望这会帮助你。

编辑由于碘继承了GRHttp的代码库，并且处于活跃的开发阶段，而GRHttp不再处于活跃的开发阶段，所以编辑了这个答案。

红宝石中的安全Websocket客户端

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