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IdHTTP客户端组件与SOCKS5代理服务器结合使用并使用SSL.

  • 如果我将IdHTTP组件与我的SOCKS5代理(和非 https URL)一起使用,那么一切正常。
  • 如果我将IdHTTP组件与 SSL URL(并且没有SOCKS5代理)一起使用,那么一切正常。
  • 如果我将IdHTTP组件与 SSL URL 和SOCKS5代理一起使用,我会收到以下错误:

Line 405错误输出 idSocks.pas (raise EIdSocksServerGeneralError.Create(RSSocksServerGeneralError);

这是我的代码

var
  HTTP            : TIdHTTP;
  Cookie          : TIdCookieManager;
  SSL             : TIdSSLIOHandlerSocketOpenSSL;
  Params          : TStringList;
  HTMLSource      : String;
  CurrentProxy    : String;
  ProxyPort       : Integer;
  ProxyHost       : String;
  ProxyUsername   : String;
  ProxyPW         : String;
begin
  Synchronize(AddItem);
  HTTP                          := TIdHTTP.Create(NIL);
  Cookie                        := TIdCookieManager.Create(HTTP);
  SSL                           := TIdSSLIOHandlerSocketOpenSSL.Create(HTTP);
  HTTP.CookieManager            := Cookie;
  HTTP.IOHandler                := SSL;
  HTTP.HandleRedirects          := True;
  Params                        := TStringList.Create;
  HTTP.Request.UserAgent        := Task^.Useragent;
  try
    while True do begin
      if terminated then Exit;
      Params.Clear;
      Cookie.CookieCollection.Clear;
      if Task^.Proxytype >= 0 then begin      // if proxy enabled
        CurrentProxy            := Task^.Form.GetProxyFromPool;
        ProxyHost               := ParsingW(':', CurrentProxy, 1);
        ProxyPort               := strtoint(ParsingW(':', CurrentProxy, 2));
        HTTP.ConnectTimeout     := (Task^.Proxytimeout * 1000);
        if Task^.ProxyAuth then begin
          ProxyUsername         := ParsingW(':', CurrentProxy, 3);
          ProxyPW               := ParsingW(':', CurrentProxy, 4);
        end;
      end;
      if Task^.Proxytype = 0 then begin //HTTP(s)
        HTTP.ProxyParams.ProxyServer      := ProxyHost;
        HTTP.ProxyParams.ProxyPort        := ProxyPort;
        if Task^.ProxyAuth then begin
          HTTP.ProxyParams.ProxyUsername  := ProxyUsername;
          HTTP.ProxyParams.ProxyPassword  := ProxyPW;
        end;
      end;
      if (Task^.Proxytype = 1) or (Task^.Proxytype = 2) then begin   // Socks 4 or 5
        SSL.TransparentProxy := TIdSocksInfo.Create(HTTP);
        (SSL.TransparentProxy as TIdSocksInfo).Port             := ProxyPort;
        (SSL.TransparentProxy as TIdSocksInfo).Host             := ProxyHost;
        if Task^.ProxyAuth then begin
          (SSL.TransparentProxy as TIdSocksInfo).Username       := ProxyUsername;
          (SSL.TransparentProxy as TIdSocksInfo).Password       := ProxyPW;
          (SSL.TransparentProxy as TIdSocksInfo).Authentication := saUsernamePassword;
        end else begin
          (SSL.TransparentProxy as TIdSocksInfo).Authentication := saNoAuthentication;
        end;
        if (Task^.Proxytype = 1) then  (SSL.TransparentProxy as TIdSocksInfo).Version := svSocks4;
        if (Task^.Proxytype = 2) then  (SSL.TransparentProxy as TIdSocksInfo).Version := svSocks5;
      end;

我错过了什么还是无法使用 Socks5 代理连接到 SSL 站点?

4

1 回答 1

6

您获得EIdSocksServerGeneralError提升的事实意味着TIdHTTP与 SOCKS 代理成功通信,并且正在验证您的请求以无需身份验证即可访问它,但随后无法与您在 HTTPS url 中指定的目标服务器建立连接. 代理正在回复错误代码 1(一般故障)。确保网址准确无误。代理无法将主机名解析为 IP(尝试在 url 中指定 IP 而不是主机名,看看是否有区别),或者代理没有到达该 IP 的有效路由,或者其他一些错误是发生在代理端。如果您有权访问代理,请尝试查看其日志以了解实际出了什么问题。

于 2013-09-25T15:56:02.930 回答