Module: Toputils

Defined in:
lib/my_utils/toputils.rb

Constant Summary collapse

TOP_URL = 
'http://gw.api.taobao.com/router/rest?'
SB_TOP_URL = 
'http://gw.api.tbsandbox.com/router/rest?'
STREAM_URL = 
"http://stream.api.taobao.com/stream"
SB_STREAM_URL = 
"http://stream.api.tbsandbox.com/stream"

Class Method Summary collapse

Class Method Details

.top_get(app_key, app_secret, opts = {}) ⇒ Object 



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# File 'lib/my_utils/toputils.rb', line 16

def self.top_get(app_key, app_secret, opts = {})
		params = {
			app_key: app_key,
			format: 'json', 
			v: '2.0', 
			timestamp: (Time.now).strftime("%Y-%m-%d %H:%M:%S"),  
			sign_method: 'md5'
 }
		params.merge!(opts)

		sign_str = app_secret + params.sort.flatten.join + app_secret

		params[:sign] = Digest::MD5.hexdigest(sign_str).upcase

		params_str = ''
		params.each {
  |k, v| params_str << k.to_s<<'='<<URI.escape(v.to_s).to_s<<'&'
		}
		if app_secret.start_with? "sandbox"
  target = SB_TOP_URL
		else 
  target = TOP_URL
		end
		#target = target + params_str
		#target = (app_secret.start_with?("sandbox") ? SB_TOP_URL : TOP_URL)+ params_str
		target = TOP_URL + params_str

		res = Net::HTTP.get_response(URI.parse(target))
		res.body
end

.top_stream(options = {}) ⇒ Object 



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# File 'lib/my_utils/toputils.rb', line 47

def self.top_stream(options = {})
    params={
      "sign_method" => "md5",
      "app_key" => options[:app_key],
      "timestamp" => Time.now.strftime("%Y-%m-%d %H:%M:%S")
    }.sort_by{ |k| k.to_s }
      
    post_params = {}
    params.map { |key, value| post_params[key] = value }
    post_params["sign"] = Digest::MD5.hexdigest(options[:app_secret] + params.sort_by { |k,v| k.to_s }.flatten.join + options[:app_secret]).upcase
    c = HTTPClient.new

    conn = c.post_async(options[:app_secret].start_with?("sandbox")? SB_STREAM_URL: STREAM_URL, post_params)
    res = conn.pop
    msg = ""

    while str = res.content.read(1)
      unless(str == "\n")
        msg = msg+str
        next
      end
      result_json = JSON.parse(msg)
      
      #TODO处理消息的代码，这里需要改成异步的，消息量大的时候，会产生消息积压
      code=result_json["packet"]["code"]
      case code
      when 200
        puts "服务器连接成功，连接的服务器为#{result_json["packet"]["msg"]}"
        #$msg_log.info("服务器连接成功，连接的服务器为#{result_json["packet"]["msg"]}")
      when 201
        puts "接收到心跳包"
        #$hb_log.info("接收到心跳包")
      when 202
        puts "有业务消息推送到，消息为#{result_json["packet"]["msg"]}"
        #$msg_log.info("有业务消息推送到，消息为#{result_json["packet"]["msg"]}")
        info = result_json['packet']['msg']['notify_trade']
        yield info
        #comment(info) if info != nil and info['status'] == 'TradeRated'
        # TODO
        #TaobaoTrade.stream_trade_msg result_json["packet"]["msg"]
      when 203
        puts "有消息丢失，丢失的消息#{result_json["packet"]["msg"]}"
        #$msg_log.info("有消息丢失，丢失的消息#{result_json["packet"]["msg"]}")
      when 101
        puts "需要重新连接，已到达最长的服务器连接时间"
        #$msg_log.info("需要重新连接，已到达最长的服务器连接时间")
      when 102
        puts "服务器正在升级，需要#{result_json["packet"]["msg"]}秒后进行重连"
        #$msg_log.info("服务器正在升级，需要#{result_json["packet"]["msg"]}秒后进行重连")
      when 103
        puts "服务器主动断开连接，需要#{result_json["packet"]["msg"]}秒后进行重连"
        #$msg_log.info("服务器主动断开连接，需要#{result_json["packet"]["msg"]}秒后进行重连")
      when 104
        puts "发起了新连接，服务器将要断开此连接，以新连接处理消息请求"
        #$msg_log.info("发起了新连接，服务器将要断开此连接，以新连接处理消息请求")
      when 105
        puts "产生大量的消息积压，服务器需要断开连接"
      else
        puts "服务器返回了未知的应答码：code=#{result_json["packet"]["code"]},msg=#{result_json["packet"]["msg"]}"
        #$msg_log.info("服务器返回了未知的应答码：code=#{result_json["packet"]["code"]},msg=#{result_json["packet"]["msg"]}")
      end

      yield result_json

      msg=""
    end
end