public abstract void Process(HTTP.HttpServer server, HttpPack pack, Socket client);
public static HttpPack Parse(string text)
{
HttpPack pack = new HttpPack();
bool work = true;
int startIndex = 0;
int endIndex = 0;
while (!isCTL(text[endIndex]) && !isSeparator(text[endIndex]))
endIndex++;
switch (text.Substring(0, endIndex))
{
case "GET":
{
pack.Method = Method.GET;
break;
}
case "POST":
{
pack.Method = Method.POST;
break;
}
default:
throw new ArgumentException("Invalid http method " + text.Substring(0, endIndex));
}
while (char.IsWhiteSpace(text[endIndex])) endIndex++;
startIndex = endIndex;
while (!char.IsWhiteSpace(text[endIndex])) endIndex++;
pack.Path = text.Substring(startIndex, endIndex - startIndex);
pack.Request = pack.Path.Substring((pack.Path.Length + pack.Path.IndexOf('?')) % pack.Path.Length + 1);
if (pack.Request != "")
pack.Path = pack.Path.Substring(0, pack.Path.Length - pack.Request.Length - 1);
while (char.IsWhiteSpace(text[endIndex])) endIndex++;
startIndex = endIndex;
while (!char.IsWhiteSpace(text[endIndex])) endIndex++;
pack.Version = text.Substring(startIndex, endIndex - startIndex);
while (char.IsWhiteSpace(text[endIndex])) endIndex++;
startIndex = endIndex;
var encoding = Encoding.Default;
while (work)
{
endIndex = text.IndexOf("\n", startIndex + 1, StringComparison.Ordinal);
if (endIndex == -1)
break;
int i = startIndex;
while (!isCTL(text[i]) && !isSeparator(text[i]))
i++;
string name = text.Substring(startIndex, i - startIndex).ToLower();
if (name == "" || name == "\r")
break;
while (char.IsWhiteSpace(text[i])) i++;
if (text[i] != ':')
throw new ArgumentException();
do i++; while (char.IsWhiteSpace(text[i]));
if (name == "cookie")
{
var c = text.Substring(i, endIndex - i).Trim().Split(new[] { '=' }, 2);
pack.Cookies.Add(new Cookie(c[0], c.Length > 1 ? c[1] : ""));
}
else
{
switch (name)
{
case "host":
{
pack.Host = text.Substring(i, endIndex - i).Trim();
break;
}
case "content-type":
{
var ct = text.Substring(i, endIndex - i).Trim();
string enc = (ct.IndexOf("charset") != -1) ? ct.Substring(ct.IndexOf("charset") + 8) : encoding.WebName;
encoding = Encoding.GetEncoding(enc);
break;
}
default:
{
pack.Fields[name] = text.Substring(i, endIndex - i).Trim();
break;
}
}
}
startIndex = endIndex + 1;
}
pack.Body = text.Substring(endIndex + 1);
if (encoding != Encoding.Default)
pack.Body = encoding.GetString(Encoding.Default.GetBytes(pack.Body));
return pack;
}
public static HttpPack Parse(string text)
{
HttpPack pack = new HttpPack();
bool work = true;
int startIndex = 0;
int endIndex = 0;
while (!isCTL(text[endIndex]) && !isSeparator(text[endIndex]))
{
endIndex++;
}
switch (text.Substring(0, endIndex))
{
case "GET":
{
pack.Method = Method.GET;
break;
}
case "POST":
{
pack.Method = Method.POST;
break;
}
default:
throw new ArgumentException("Invalid http method " + text.Substring(0, endIndex));
}
while (char.IsWhiteSpace(text[endIndex]))
{
endIndex++;
}
startIndex = endIndex;
while (!char.IsWhiteSpace(text[endIndex]))
{
endIndex++;
}
pack.Path = text.Substring(startIndex, endIndex - startIndex);
pack.Request = pack.Path.Substring((pack.Path.Length + pack.Path.IndexOf('?')) % pack.Path.Length + 1);
if (pack.Request != "")
{
pack.Path = pack.Path.Substring(0, pack.Path.Length - pack.Request.Length - 1);
}
while (char.IsWhiteSpace(text[endIndex]))
{
endIndex++;
}
startIndex = endIndex;
while (!char.IsWhiteSpace(text[endIndex]))
{
endIndex++;
}
pack.Version = text.Substring(startIndex, endIndex - startIndex);
while (char.IsWhiteSpace(text[endIndex]))
{
endIndex++;
}
startIndex = endIndex;
var encoding = Encoding.Default;
while (work)
{
endIndex = text.IndexOf("\n", startIndex + 1, StringComparison.Ordinal);
if (endIndex == -1)
{
break;
}
int i = startIndex;
while (!isCTL(text[i]) && !isSeparator(text[i]))
{
i++;
}
string name = text.Substring(startIndex, i - startIndex).ToLower();
if (name == "" || name == "\r")
{
break;
}
while (char.IsWhiteSpace(text[i]))
{
i++;
}
if (text[i] != ':')
{
throw new ArgumentException();
}
do
{
i++;
} while (char.IsWhiteSpace(text[i]));
if (name == "cookie")
{
var c = text.Substring(i, endIndex - i).Trim().Split(new[] { '=' }, 2);
pack.Cookies.Add(new Cookie(c[0], c.Length > 1 ? c[1] : ""));
}
else
{
switch (name)
{
case "host":
{
pack.Host = text.Substring(i, endIndex - i).Trim();
break;
}
case "content-type":
{
var ct = text.Substring(i, endIndex - i).Trim();
string enc = (ct.IndexOf("charset") != -1) ? ct.Substring(ct.IndexOf("charset") + 8) : encoding.WebName;
encoding = Encoding.GetEncoding(enc);
break;
}
default:
{
pack.Fields[name] = text.Substring(i, endIndex - i).Trim();
break;
}
}
}
startIndex = endIndex + 1;
}
pack.Body = text.Substring(endIndex + 1);
if (encoding != Encoding.Default)
{
pack.Body = encoding.GetString(Encoding.Default.GetBytes(pack.Body));
}
return(pack);
}
