Class: K3cloud::Http

Inherits:
Object
  • Object
show all
Defined in:
lib/k3cloud/http.rb

Overview

HTTP Client

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url, header, body, connect_timeout, request_timeout) ⇒ Http

Returns a new instance of Http.



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# File 'lib/k3cloud/http.rb', line 13

def initialize(url, header, body, connect_timeout, request_timeout)
  @url = url
  @header = header
  @body = body
  @connect_timeout = connect_timeout || 2
  @request_timeout = request_timeout || 2
end

Instance Attribute Details

#body ⇒ Object

Returns the value of attribute body.



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# File 'lib/k3cloud/http.rb', line 11

def body
  @body
end

#connect_timeout ⇒ Object

Returns the value of attribute connect_timeout.



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# File 'lib/k3cloud/http.rb', line 11

def connect_timeout
  @connect_timeout
end

#header ⇒ Object

Returns the value of attribute header.



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# File 'lib/k3cloud/http.rb', line 11

def header
  @header
end

#request_timeout ⇒ Object

Returns the value of attribute request_timeout.



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# File 'lib/k3cloud/http.rb', line 11

def request_timeout
  @request_timeout
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/k3cloud/http.rb', line 11

def url
  @url
end

Instance Method Details

#post ⇒ Object 



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# File 'lib/k3cloud/http.rb', line 21

def post
  uri = URI(@url)
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = (uri.scheme == "https")
  http.open_timeout = @connect_timeout * 60
  http.read_timeout = @request_timeout * 60
  request = Net::HTTP::Post.new(uri)
  request.initialize_http_header(@header)
  request["Content-Type"] = "application/json"
  request["User-Agent"] = "Kingdee/Ruby WebApi SDK"
  request.body = @body.to_json
  max_retries = 5 # 最大重试次数
  retry_count = 0
  sleep_interval = 5 # 重试间隔时间，单位秒

  begin
    response = http.request(request)
    if response.code.to_i != 200 && response.code.to_i != 206
      raise K3cloud::ResponseError, "status: #{response.code}, desc: #{response.body}"
    end
    response.body
  rescue Errno::ETIMEDOUT, Net::OpenTimeout, Net::ReadTimeout => e
    K3cloud.logger.error("Request timed out: #{e.message}")
    if retry_count < max_retries
      retry_count += 1
      K3cloud.logger.info("Request timed out. Retrying #{retry_count}/#{max_retries} in #{sleep_interval} seconds...")
      sleep(sleep_interval)
      retry
    else
      raise K3cloud::ResponseError, "Request failed after #{max_retries} retries: #{e.message}, backtrace: #{e.backtrace}"
    end
  end
end