public HTTP1(string url, Encoding encode)
{
_encode = encode;
_method = "GET";
_type = (int)EType.HTTP;
_version = (int)EVersion.HTTP_11;
IPPort data = AnalysisHelper.AnalysisIPAndPort(url);
_destIP = data.IP;
_destPort = data.Port;
_virPath = data.VirtualPath;
_boudary = DateTime.Now.Ticks.ToString("x");
_requestHeadData.Add("Host", data.Host);
_requestHeadData.Add("User-Agent", "Mozilla / 5.0(Windows NT 10.0; WOW64; rv: 49.0) Gecko / 20100101 Firefox / 49.0");
_requestHeadData.Add("Accept-Language", "zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3");
_requestHeadData.Add("Accept-Encoding", "gzip, deflate");
_requestHeadData.Add("Content-Type", "text/html");
//_requestHeadData.Add("Connection", "Keep-Alive");
//_requestHeadData.Add("Proxy-Connection", "Keep-Alive");
PacketData();
}
/// <summary>
/// 解析IP
/// </summary>
/// <param name="url">地址</param>
internal static IPPort AnalysisIPAndPort(string url)
{
IPPort data = new IPPort();
string host = "";
Regex reg = new Regex(_patternIP);
Match match = reg.Match(url);
bool appointPort = true; //url中是否指定端口
int index = -1; //虚拟路径在url中起始索引
if (match.Success)
{
//IP形式url
data.IP = match.Value;
host = data.IP;//IP作为主机
index = match.Index + match.Value.Length;
//匹配IP+端口
reg = new Regex(_patternIP + _patternPort);
match = reg.Match(url);
if (match.Success)
{
data.Port = Convert.ToInt32(match.Value.Substring(match.Value.IndexOf(":") + 1));
index += 1 + data.Port.ToString().Length;//: + 端口的总长度
}
else
{
appointPort = false;
}
}
else
{
//域名形式url
reg = new Regex(_patternDomain);
match = reg.Match(url);
if (match.Success)
{
host = match.Value;//域名作为主机
index = match.Index + match.Value.Length;
data.IP = AnalysisDomain(match.Value);
//匹配域名+端口
reg = new Regex(_patternDomain + _patternPort);
match = reg.Match(url);
if (match.Success)
{
data.Port = Convert.ToInt32(match.Value.Substring(match.Value.IndexOf(":") + 1));
index += 1 + data.Port.ToString().Length;//: + 端口的总长度
}
else
{
appointPort = false;
}
}
}
//url中没有指定端口,采用默认端口
if (!appointPort)
{
data.Port = 80;
if (url.StartsWith("https", StringComparison.OrdinalIgnoreCase))
{
data.Port = 443;
}
data.Host = host;
}
else
{
//url中指定了端口
data.Host = string.Format("{0}:{1}", host, data.Port);
}
if (index < url.Length)
{
data.VirtualPath = url.Substring(index);
}
else
{
data.VirtualPath = "/";
}
#if DEBUG
Debug.WriteLine(string.Format("Mqd.HTTPHelper: 目标IP = {0} 目标端口 = {1}", data.IP, data.Port));
#endif
return(data);
}
