public ProxyHttper(ProxyItem proxyItem)
: base(null)
{
if (null == proxyItem || string.IsNullOrEmpty(proxyItem.IP) || proxyItem.Port <= 0)
{
throw new ArgumentNullException("proxyItem");
}
Proxy = proxyItem;
}
protected override void SetProxy(HttpWebRequest httpRequest)
{
if (null != httpRequest)
{
ProxyItem proxy = this.DetectionParamsItem.GetAvaiableProxy();
if (proxy != null)
{
httpRequest.Proxy = new WebProxy(proxy.IP, proxy.Port);
}
else
{
httpRequest.Proxy = WebProxy.GetDefaultProxy();
}
}
}
public void Start()
{
SoundPlayer.PlayAlter();
proxyEnumerator = ProxyList.GetEnumerator();
isRunnig = true;
LogManager.InfoWithCallback(string.Format("开始对:{0} 文件进行代理测速 ", ProxyFile, this.Server.Header));
for (int i = 0; i < threadCount; i++)
{
ThreadPool.QueueUserWorkItem(delegate
{
while (true)
{
ProxyItem proxy = GetCurrentProxy();
if (null == proxy || this.isDisposing || !isRunnig)
{
if (Interlocked.Increment(ref finishCount) == threadCount)
{
SaveChunk(true);
//SaveSpeedProxy();
}
return;
}
using (ProxyHttper httper = new ProxyHttper(proxy))
{
httper.GetHttpTime(this.Server.LoginPostActionUrl);
}
lock (resultObj)
{
sortedProxyList.Add(proxy.AccessTime, proxy);
if (proxy.AccessTime > 0 & !proxy.IsNeedCaptcha)
{
sortedSucceedProxyList.Add(proxy.AccessTime, proxy);
}
if (sortedProxyList.Count >= chunkCount)
{
SaveChunk(false);
}
}
LogManager.InfoWithCallback(string.Format("{0}、 代理:{1} 访问时间:{2:f2} 秒,{3} {4} ",
proxy.ID, proxy.IP, proxy.AccessTime, proxy.IsNeedCaptcha ? " ,需要验证码" : "",
proxy.AccessTime < 0 ? " ,代理无法访问" : ""));
}
});
}
}
