.NET實(shí)現(xiàn)Wap飛信協(xié)議

作者：來源：發(fā)布時(shí)間：2012-1-8 16:19:03 點(diǎn)擊：

09年的時(shí)候，我用C#實(shí)現(xiàn)了簡單的飛信協(xié)議，并開了源，詳情請查看這里。直到現(xiàn)在還有童鞋發(fā)郵件給我向咨詢或是所要代碼。但是由于飛信協(xié)議有個(gè)幾次的升級，我那個(gè)庫基本上沒什么用了。由于工作比較忙，也一直沒有去管他。前兩天，我用這個(gè)項(xiàng)目申請了sinaapp的中級開發(fā)者人證，居然僥幸通過了，所以覺得有必要更新一下代碼了。

網(wǎng)上查了一下有關(guān)飛信協(xié)議的最新的情況，沒有什么進(jìn)展，我也不想自己通過抓包去分析飛信協(xié)議了，畢竟那樣會比較耗時(shí)。正當(dāng)我準(zhǔn)備放棄的時(shí)候發(fā)現(xiàn)有人用php實(shí)現(xiàn)了wap飛信的協(xié)議。不看不知道，一看嚇一跳，協(xié)議非常簡單，總共代碼也不超過100行。

我花了一小段時(shí)間，將那php的代碼翻譯成了C#的，測試了一下，還挺好用的，速度也挺快的。

下面是具體的代碼實(shí)現(xiàn)，看看非常簡單，占內(nèi)存和CPU肯定也會非常的少。

View Code

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.Web;
using System.Text.RegularExpressions;

namespace Fetion
{
    public class WapFetion
    {
        private static string server = "http://f.10086.cn";
        private string mobile;
        private string password;
        private CookieContainer cookies = new CookieContainer();

        /// <summary>
        /// 構(gòu)造函數(shù)
        /// </summary>
        /// <param name="mobile">手機(jī)號碼</param>
        /// <param name="password">密碼</param>
        public WapFetion(string mobile, string password)
        {
            this.mobile = mobile;
            this.password = password.ToUrlEncode();
        }

        protected string PostWithCookie(string uri, string data)
        {
            using (HttpWebClient hwc = new HttpWebClient(cookies))
            {
                hwc.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
                return Encoding.UTF8.GetString(hwc.UploadData(uri, Encoding.UTF8.GetBytes(data)));
            }
        }

        protected string GetUid(string mobile)
        {
            string uri = server + "/im/index/searchOtherInfoList.action";
            string data = "searchText=" + mobile;

            string result = PostWithCookie(uri, data);
            Match mc = Regex.Match(result, @"toinputMsg\.action\?touserid=(\d+)");
            if (mc.Success)
            {
                return mc.Result("$1");
            }
            return null;
        }

        protected bool ToUid(string uid, string message)
        {
            string uri = server + "/im/chat/sendMsg.action?touserid=" + uid;
            string data = "msg=" + message.ToUrlEncode();
            string result = PostWithCookie(uri, data);
            return result != null && result.Contains("發(fā)送消息成功!");
        }

        protected bool ToMyself(string message)
        {
            string uri = server + "/im/user/sendMsgToMyselfs.action";
            string data = "msg=" + message.ToUrlEncode();
            string result = PostWithCookie(uri, data);
            return  result != null && result.Contains("短信發(fā)送成功!");
        }

        /// <summary>
        /// 登陸
        /// </summary>
        /// <returns></returns>
        public string Login()
        {
            string uri = server + "/im/login/inputpasssubmit1.action";
            return PostWithCookie(uri, string.Format("m={0}&pass={1}&loginstatus=1", mobile, password));
        }

        /// <summary>
        /// 注銷
        /// </summary>
        /// <returns></returns>
        public string Logout()
        {
            string uri = server + "/im/index/logoutsubmit.action";
            return PostWithCookie(uri, "");
        }

        /// <summary>
        /// 通過手機(jī)號，給自己會好友發(fā)送消息
        /// </summary>
        /// <param name="mobile">手機(jī)號</param>
        /// <param name="message">消息</param>
        /// <returns></returns>
        public bool Send(string mobile, string message)
        {
            if (string.IsNullOrWhiteSpace(message))
            {
                return false;
            }

            if (mobile == this.mobile)
            {
                return ToMyself(message);
            }
            else
            {
                string uid = GetUid(mobile);
                if (uid == null)
                {
                    return false;
                }
                return ToUid(uid, message);
            }
        }
    }
}