public void Parse()
{
// Request = Request-Line
// *(( general-header
// | request-header
// | entity-header ) CRLF)
// CRLF
// [ message-body ]
HeaderOctetsCount = GetHeaderOctetsCount();
string header = Encoding.UTF8.GetString(OriginalHttpResponseBytes, 0, HeaderOctetsCount);
int headerLength = header.Length;
int statusLineLength = header.IndexOf(CRLF, StringComparison.Ordinal) + CRLF.Length;
string statusLine = header.Substring(0, statusLineLength);
ParseStatusLine(statusLine);
int headersLength = headerLength - statusLineLength;
string headers = header.Substring(statusLineLength, headersLength);
// sometimes lacks end tag
if (!headers.EndsWith(HeaderEndTag))
{
headers += HeaderEndTag;
}
ParseHeaders(headers);
Content = OriginalHttpResponseBytes.Skip(HeaderOctetsCount).ToArray();
}
private int GetHeaderOctetsCount()
{
for (int i = 0; i < OriginalHttpResponseBytes.Length - HeaderEndTagBytes.Length; i++)
{
if (OriginalHttpResponseBytes.Skip(i).Take(HeaderEndTag.Length).SequenceEqual(HeaderEndTagBytes))
{
return(i + HeaderEndTagBytes.Length);
}
}
// no end tag
return(OriginalHttpResponseBytes.Length);
}