public HttpParser ReasonPhrase(out Datagram reasonPhrase)
{
if (!this.Success)
{
reasonPhrase = (Datagram)null;
return(this);
}
int num1 = 0;
foreach (byte num2 in this.Range)
{
if (ByteExtensions.IsControl(num2))
{
if ((int)num2 != 9)
{
break;
}
}
++num1;
}
int length = Enumerable.Count <byte>(Enumerable.TakeWhile <byte>(this.Range, (Func <byte, bool>)(value =>
{
if (ByteExtensions.IsControl(value))
{
return((int)value == 9);
}
return(true);
})));
reasonPhrase = new Datagram(this._buffer, this._offset, length);
this._offset += length;
return(this);
}
public static bool IsToken(this byte value)
{
if (ByteExtensions.IsChar(value) && !ByteExtensions.IsControl(value))
{
return(!ByteExtensions.IsSeparator(value));
}
return(false);
}
public HttpParser QuotedString(out Datagram quotedString)
{
quotedString = (Datagram)null;
int offset = this._offset;
if (!this.Bytes((byte)34).Success)
{
return(this);
}
while (this.IsNext())
{
byte num1 = this.Next();
switch (num1)
{
case (byte)34:
++this._offset;
quotedString = new Datagram(this._buffer, offset, this._offset - offset);
return(this);
case (byte)92:
if (this.IsNextNext() && ByteExtensions.IsChar(this.NextNext()))
{
this._offset += 2;
continue;
}
break;
}
int num2 = this._offset;
this.SkipLws();
if (num2 == this._offset)
{
if (ByteExtensions.IsControl(num1))
{
return(this.Fail());
}
++this._offset;
}
}
return(this.Fail());
}