54 lines
1.2 KiB
C#
54 lines
1.2 KiB
C#
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namespace TrainInfomationProviderService.Web
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{
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using System;
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using System.Net;
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using FSLib.Network.Http;
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class HttpWebClient : HttpClient
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{
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public HttpWebClient()
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: base(null, new WebHandler())
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{
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}
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}
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class WebHandler : HttpHandler
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{
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public WebHandler()
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{
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var proxy = System.Configuration.ConfigurationManager.AppSettings["web_proxy"];
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if (!proxy.IsNullOrEmpty())
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{
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_proxy = new WebProxy(new Uri(proxy));
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var username = System.Configuration.ConfigurationManager.AppSettings["web_proxy_username"];
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if (!proxy.IsNullOrEmpty())
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{
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_proxy.UseDefaultCredentials = false;
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_proxy.Credentials = new NetworkCredential(username, System.Configuration.ConfigurationManager.AppSettings["web_proxy_password"]);
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}
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}
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}
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WebProxy _proxy;
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/// <summary>
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/// 获得用于发送请求的Request对象
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/// </summary>
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/// <param name="uri"></param>
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/// <param name="method"></param>
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/// <returns></returns>
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public override HttpWebRequest GetRequest(Uri uri, HttpMethod method, HttpContext context)
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{
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var request = base.GetRequest(uri, method, context);
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if (_proxy != null)
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request.Proxy = _proxy;
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return request;
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}
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}
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}
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