平繁的世界

由于我一直想学习下ruby,但又苦于没有时间和精力,以致到现在也没能真正的上手.

今天狂论坛时发现了个ruby使用Fetion的例子,感觉蛮简练的,更想不到的是,

试了下,直接运行就可以了,会向自己的号码发送一条测试短信!

注意要把最后的账户密码改成自己正确的才能用

#!/usr/bin/ruby
# Using GPL v2
# Author:: DongYuwei(mailto:newdongyuwei@gmail.com)
# 更新部分内容应对2010年7月25日飞信升级 

require 'uri'
require 'net/http'
require 'net/https'
require "socket"
require 'rexml/document'
require 'digest/md5'
require 'digest/sha1'
require "iconv"

class Fetion
  def initialize(phone_num , password)
    @phone_num = phone_num;
    @password = password;
    @domain = "fetion.com.cn";
    @login_xml = '<args><device type="PC" version="0" client-version="3.5.2540" /><caps value="simple-im;im-session;temp-group;personal-group" /><events value="contact;permission;system-message;personal-group" /><user-info attributes="all" /><presence><basic value="400" desc="" /></presence></args>';
    self.init
  end
  
  def init
    doc = REXML::Document.new(self.get_system_config())
    sipc_proxy = ""
    doc.elements.each("//sipc-proxy") do |element|  # using regexp should be faster
      sipc_proxy = element.text
    end
    @SIPC = SIPC.new(sipc_proxy);
    
    sipc_url = ""
    #ssi-app-sign-in
    doc.elements.each("//ssi-app-sign-in-v2") do |element|
      sipc_url = element.text
    end
    @fetion_num = self.get_fetion_num(self.SSIAppSignIn(sipc_url))
  end
  
  def login()
    request1 = sprintf("R %s SIP-C/2.0\r\nF: %s\r\nI: 1\r\nQ: 1 R\r\nL: %s\r\n\r\n",@domain, @fetion_num, @login_xml.length)
    request1 = request1 + @login_xml
    server_response = @SIPC.request(request1)
    @nonce = server_response.scan(/nonce="(.*)"/)[0][0]
    
    request2 = sprintf("R %s SIP-C/2.0\r\nF: %s\r\nI: 1\r\nQ: 2 R\r\nA: Digest response=\"%s\",cnonce=\"%s\"\r\nL: %s\r\n\r\n", @domain, @fetion_num, self.get_response(), @cnonce, @login_xml.length)
    request2 = request2 + @login_xml
    @SIPC.request(request2)
  end
  
  def send_sms(phone, sms_text)
    sms_text = Iconv.iconv("UTF-8","UTF-8",sms_text)[0]
    request = sprintf("M %s SIP-C/2.0\r\nF: %s\r\nI: 2\r\nQ: 1 M\r\nT: tel:%s\r\nN: SendSMS\r\nL: %s\r\n\r\n",@domain, @fetion_num, phone, sms_text.length)
    request = request + sms_text
    @SIPC.request(request)
  end
  
  def send_sms_to_self(sms_text)
    sms_text = Iconv.iconv("UTF-8","UTF-8",sms_text)[0]
    request = sprintf("M %s SIP-C/2.0\r\nF: %s\r\nI: 2\r\nQ: 1 M\r\nT: %s\r\nN: SendCatSMS\r\nL: %s\r\n\r\n",@domain, @fetion_num, @uri, sms_text.length)
    request = request + sms_text
    @SIPC.request(request)
  end

  def logout()
    logout_request = sprintf("R %s SIP-C/2.0\r\nF: %s\r\nI: 1 \r\nQ: 3 R\r\nX: 0\r\n\r\n", @domain, @fetion_num)
    @SIPC.request(logout_request)
  end
  
  def get_response()
    @cnonce = Digest::MD5.hexdigest(rand.to_s)
    key = Digest::MD5.digest(@fetion_num + ":" + @domain + ":" + @password)
    h1 = Digest::MD5.hexdigest(key + ":" + @nonce + ":" + @cnonce).upcase
    h2 = Digest::MD5.hexdigest("REGISTER:" + @fetion_num).upcase
    return Digest::MD5.hexdigest(h1+":" + @nonce + ":" + h2).upcase
  end
  
  def get_system_config()
    uri = URI.parse("http://nav.fetion.com.cn/nav/getsystemconfig.aspx")
    http = Net::HTTP.new(uri.host, uri.port)
    params = sprintf('<config><user mobile-no="%s" /><client type="PC" version="3.5.2540" platform="W5.1" /><servers version="0" /><service-no version="0" /><parameters version="0" /><hints version="0" /><http-applications version="0" /><client-config version="0" /></config>',@phone_num)
    headers = {
      'Content-Type' => 'application/x-www-form-urlencoded'
    }
    resp = http.post(uri.path, params, headers)
    return resp.body
  end
  
  def SSIAppSignIn(url)
    uri = URI.parse(url)
    path = uri.path + "?mobileno=" + @phone_num + "&pwd=" + @password
    http = Net::HTTP.new(uri.host,uri.port)
    http.use_ssl = true
    http.verify_mode = OpenSSL::SSL::VERIFY_NONE # turn off SSL warning
    resp, xml = http.get(path, nil)
    
    ok = "200"
    doc = REXML::Document.new(xml)
    doc.elements.each("//results") do|element|
           ok = element.attribute("status-code").value
       end
       if ok != "200"#421 verification picture?
            return self.SSIAppSignIn(url)
       end
    return xml
  end
    
  def get_fetion_num(xml)
    @uri = ""
    doc = REXML::Document.new(xml)
    doc.elements.each("//results/user") do |element|
      @uri = element.attribute("uri").value
    end 
    return @uri.scan(/sip:([0-9]+)@/)[0][0]
  end
end

class SIPC
  def initialize(sipc_addr)
    uri = sipc_addr.split(":")
    @socket = TCPSocket.new(uri[0], uri[1].to_i)
  end

  # send SIP request
  def request(sip_request)
    puts sip_request
    @socket.write_nonblock(sip_request)
    #select read_nonblock and rescue is the key
    IO.select [@socket]
    res = ""
    begin
      while chunk = @socket.read_nonblock(4096)
        res = res + chunk
      end
    rescue
            puts "Error: #{$!}"
    end
    puts res 
    return res 
  end
end

#for test
if __FILE__ == $0
    fetion = Fetion.new("136********","password")
    fetion.login()
    fetion.send_sms_to_self("test-ruby-fetion")
    #fetion.send_sms("mobileID","any sms")
end

出处的网页不小心关掉了,因为打开了一堆,印象中好像是CSDN的ruby版块.