/// <summary>
/// 获得网站的版本
/// </summary>
/// <returns></returns>
public static string GetResourceVersion(out int code, out string err)
{
code = 0;
err = null;
var client = new NetClient();
var task = client.RunRequestLoop(_ => client.Create <string>(HttpMethod.Get, NetworkEnvironment.UrlResourceVersion, ""), retryCount: 1);
if (!task.IsValid() && task.Exception is SystemBusyException)
{
//网络繁忙，被封锁IP
code = -2;
err = task.GetErrorMsg();
return(null);
}
if (task != null && task.IsSuccess)
{
var text = task.Result;
var m = System.Text.RegularExpressions.Regex.Match(text, @"station_name\.js\?station_version=([\d\.]+)", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
if (m.Success)
{
return(m.Groups[1].Value);
}
}
code = -1;
err = task.GetErrorMsg();
return(null);
}
/// <summary>
/// 获得站点JS的内容
/// </summary>
/// <returns></returns>
public static string GetCityNameJsContent(out string err)
{
err = null;
var client = new NetClient();
var task = client.RunRequestLoop(_ => client.Create <string>(HttpMethod.Get, NetworkEnvironment.UrlScriptCityName));
if (task != null && task.IsSuccess)
{
return(task.Result);
}
err = task.GetErrorMsg();
return(null);
}
public static void Init(IStartup startup, Action requireInitProxyType)
{
NetClientHandler.Init();
if (NetworkConfiguration.Current.ProxyType == 3 && NetworkConfiguration.Current.ProxyClass == ProxyType.Socks5)
{
startup.Update("正在初始化代理服务器...");
var instance = PolipoSocks5ToHttpProxyWrapper.Instance;
instance.ParentSocksServerAddress = NetworkConfiguration.Current.Socks5ServerAddr;
instance.ParentSocksServerPort = NetworkConfiguration.Current.Socks5ServerPort;
instance.Start().Wait();
if (!instance.IsRunning)
{
throw new Exception("未能初始化本地代理服务器");
}
startup.Update("正在测试代理是否正确...");
var client = new NetClient();
var str = client.Create <string>(HttpMethod.Get, "https://kyfw.12306.cn/otn/", null).Send();
if (!str.IsValid() || str.Result.IndexOf("铁路客户服务中心", StringComparison.Ordinal) == -1)
{
instance.Stop().Wait();
throw new Exception("无法通过指定的Socks5代理服务器访问12306。");
}
}
startup.Update("正在检测网络信息...");
var host = NetworkConfiguration.Current.BaseUri.Host;
var ip = "";
try
{
var addlist = System.Net.Dns.GetHostAddresses(host);
if (!addlist.IsEmpty())
{
ip = addlist[0].ToString();
}
}
catch (Exception)
{
}
GlobalEvents.BeforeRequest += (s, e) =>
{
Statistics.Current.WebRequestCount++;
};
}