node cURL wrapper, support all options and infos.

• quick start

    curl = require('node-curl');
    curl('www.google.com', function(err) {
      console.info(this.status);
      console.info('-----');
      console.info(this.body);
      console.info('-----');
      console.info(this.info('SIZE_DOWNLOAD'));
    });
  

• with options

    curl = require('node-curl')
    curl('www.google.com', {VERBOSE: 1, RAW: 1}, function(err) {
      console.info(this);
    });
  

• run the example/test.js

    node examples/test.js
  

• curl

    curl(url, [options = {}], callback)
    callback includes 1 parameters (error)
    result is stored in curl
  

• Retrieve Data from curl

    members:
      status     - Http Response code
      body       - Http body
  
    methods:
      info(name) - Get information of result, see 'info' section
  

• Curl Control

    members
        debug (default: false)
            - logging node-curl debug info
  
    methods:
        void reset()
            - reset curl and set options to default options
  
        void setDefaultOptions(options, reset = true)
            - set default options
  
        curl create(defaultOptions)
            - create a new curl with default options
  

• Any cURL Easy Options

    eg: CURLOPT_VERBOSE will be VERBOSE, CURLOPT_HEADER will be HEADER
  
    Full list at https://curl.haxx.se/libcurl/c/curl_easy_setopt.html
  

• node-curl Extra Options

    RAW   - Returns Buffer instead of String in result.body
  

• About slist parameters

    node-curl support slist which map to Javascript Array
  
    eg:
        HTTP_HEADER: ['FOO', 'BAR']
        HTTP_HEADER: 'FOO'
  
        any non-array parameter will convert to [ parameter.toString() ]
  

• Any cURL Info options

    eg: CURLINFO_EFFECTIVE_URL will be EFFETCTIVE_URL
  
    full list at https://curl.haxx.se/libcurl/c/curl_easy_getinfo.html
  

• About slist

      slist will be returns in Array
      eg: CURLINFO_COOKIELIST