Module: ChanPay::Http

Defined in:
lib/chan_pay/http/ret_code.rb,
lib/chan_pay/http/communicate.rb

Defined Under Namespace

Modules: OriginalRetCode, RetCode

Constant Summary collapse

VERSION = 
'1.0'
SIGN_TYPE = 
'rsa'

Class Method Summary collapse

Class Method Details

.post(partner_id, private_key, public_key, server_uri, service_name, params, time = Time.now) ⇒ Object 



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# File 'lib/chan_pay/http/communicate.rb', line 8

def self.post(partner_id, private_key, public_key, server_uri,
              service_name, params, time=Time.now)

  body = pack_body(partner_id, private_key, service_name, params, time)

  url_encoded_body = url_encode(body)

  puts "\n[#{service_name}] 发送报文为: \n#{url_encoded_body}\n"

  result = {}

  begin
    response = Net::HTTP.post_form(server_uri, url_encoded_body)

    if response.is_a?(Net::HTTPSuccess) # 返回 200 才处理
      result = Utils.symbolize_keys(JSON.parse(response.body))

      unless Sign::RSA.verify?(public_key, result, result[:Sign])
        # 验签失败, status 状态处于 pending，这样之后再去询问确保
        result[:AcceptStatus] = 'S'
        result[:Status] = 'P'
      end
    else
      # 非 200 请求
      result = RetCode.general_error_response(response.code,
                                              RetCode::UNKNOWN_ERROR)
    end
  rescue Net::ReadTimeout # 请求超时，当 pending 处理
    result = {
      :AcceptStatus => "S", # 业务受理成功
      :RetCode => RetCode::NET_TIMEOUT,
      :RetMsg => "网络异常（0）",
      :Status => "P", # 业务 PENDING
    }
  end

  puts "\n[#{service_name}] 返回结果为：\n#{result}"

  result
end