Class: DouyuClient

Inherits:
Object
  • Object
show all
Defined in:
lib/danmu/douyu_client.rb

Constant Summary collapse

DOUYU_PREFIX = 
"http://www.douyutv.com/"

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ DouyuClient

Returns a new instance of DouyuClient.



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# File 'lib/danmu/douyu_client.rb', line 12

def initialize(url)
    init_config
    if url.include? DOUYU_PREFIX
    else
      url = DOUYU_PREFIX + url
    end
    room_html = open(url).read
    json1 = room_html[/var\s\$ROOM\s=\s({.*})/,1]
    json2 = room_html[/var\sroom_args\s=\s({.*})/,1]
    json1_format = valid_json?(json1)
    json2_format = valid_json?(json2)
    if json1_format && json2_format 
      room = RoomInfo.new(json1_format) 
      #ap room
      auth_servers = valid_json?(URI::decode(json2_format['server_config']))
      auth_server_ip = auth_servers[0]["ip"]
      auth_server_port = auth_servers[0]["port"]
      client = DanmuClient.new(room,auth_server_ip,auth_server_port)
      client.start
    end
end

Instance Method Details

#filter_for_wireshark(json_array) ⇒ Object 



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# File 'lib/danmu/douyu_client.rb', line 34

def filter_for_wireshark json_array
  ap json_array 
  str = ""
  for i in 0...json_array.length
    str += 'tcp.port==' + json_array[i]["port"] + '||'
  end
  puts str[0..-3]
end

#init_config ⇒ Object 



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# File 'lib/danmu/douyu_client.rb', line 50

def init_config()
  # 初始化Log
end

#valid_json?(json) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/danmu/douyu_client.rb', line 44

def valid_json?(json)
  JSON.parse(json)
rescue
  false
end