public SpiderRequest AddCookie(HTTPCookie Cookie)
{
this.Cookie.AddCookie(Cookie);
return(this);
}
public override long Parse(byte[] data, uint offset, uint ends)
{
string[] sMethod = null;
string[] sLines = null;
uint headerSize = 0;
for (uint i = offset; i < ends - 3; i++)
{
if (data[i] == '\r' && data[i + 1] == '\n' &&
data[i + 2] == '\r' && data[i + 3] == '\n')
{
sLines = Encoding.ASCII.GetString(data, (int)offset, (int)(i - offset)).Split(new string[] { "\r\n" },
StringSplitOptions.None);
headerSize = i + 4;
break;
}
}
if (headerSize == 0)
{
return(-1);
}
//Cookies = new DStringDictionary();
//Headers = new DStringDictionary(true);
sMethod = sLines[0].Split(' ');
if (sMethod.Length == 3)
{
Version = sMethod[0].Trim();
Number = (ResponseCode)(Convert.ToInt32(sMethod[1].Trim()));
Text = sMethod[2];
}
// Read all headers
for (int i = 1; i < sLines.Length; i++)
{
if (sLines[i] == String.Empty)
{
// Invalid header
return(0);
}
if (sLines[i].IndexOf(':') == -1)
{
// Invalid header
return(0);
}
string[] header = sLines[i].Split(new char[] { ':' }, 2);
header[0] = header[0].ToLower();
Headers[header[0]] = header[1].Trim();
//Set-Cookie: NAME=VALUE; expires=DATE;
if (header[0] == "set-cookie")
{
string[] cookie = header[1].Split(';');
if (cookie.Length >= 1)
{
string[] splitCookie = cookie[0].Split('=');
HTTPCookie c = new HTTPCookie(splitCookie[0], splitCookie[1]);
for (int j = 1; j < cookie.Length; j++)
{
splitCookie = cookie[j].Split('=');
switch (splitCookie[0].ToLower())
{
case "domain":
c.Domain = splitCookie[1];
break;
case "path":
c.Path = splitCookie[1];
break;
case "httponly":
c.HttpOnly = true;
break;
case "expires":
// Wed, 13-Jan-2021 22:23:01 GMT
c.Expires = DateTime.Parse(splitCookie[1]);
break;
}
}
}
}
}
// Content-Length
try
{
uint contentLength = uint.Parse((string)Headers["content-length"]);
// check limit
if (contentLength > data.Length - headerSize)
{
return(contentLength - (data.Length - headerSize));
}
Message = DC.Clip(data, offset, contentLength);
return(headerSize + contentLength);
}
catch
{
return(0);
}
}
