Reading Post Parameters from the Kayak HTTP Framework Request Stream

        public static NameValueDictionary GetPostParameters(this Stream input)
        {
            while (!input.CanRead)
                ;
            long Length = input.Length;
            byte[] data = new byte[Length];
            for (int i = 0; i < Length; i++)
            {
                data[i] = (byte)input.ReadByte();
            }
            string[] parameters = Encoding.ASCII.GetString(data).Split('&');
            NameValueDictionary ret = new NameValueDictionary();
            foreach (string s in parameters)
            {
                string[] tmp = s.Split('=');
                ret.Add(tmp[0], tmp[1]);
            }
            return ret;
        }