protected override StringRequestInfo ProcessMatchedRequest(byte[] readBuffer, int offset, int length)
{
//TODO LIST: decode the readBuffer
byte[] src = CodeUtils.adDecode(readBuffer.CloneRange(offset, length - 2));
String data = BitConverter.ToString(src, 0, src.Length).Replace("-", "");
//TODO: construct the receving adler data
//String data = Encoding.ASCII.GetString(src, 0, src.Length);
//preamble(1B) version(1B) leng(2B) deviceId(4B) Pdutype(1B) seq(1B) oid-list/tag-list(N) crc(2B)
String preamble = data.Substring(0, 2);
String version = data.Substring(2, 2);
String leng = data.Substring(4, 4);
String deviceId = data.Substring(8, 8);
String pduType = data.Substring(16, 2);
String seq = data.Substring(18, 2);
String settings = data.Substring(20, data.Length - 4 - 12 * 2); //减去结尾回车换行符号，减去总的字节数
String crcs = data.Substring(data.Length - 8, 4);
String result = "Adler:" + preamble + "," + version + "," +
leng + "," + deviceId + "," + pduType + "," +
seq + "," + settings + "," + crcs;
BasicRequestInfoParser m_Parser = new BasicRequestInfoParser(":", ",");
return(m_Parser.ParseRequestInfo(result));
}
protected override StringRequestInfo ResolveRequestInfo(ArraySegment <byte> header, byte[] bodyBuffer, int offset, int length)
{
byte[] tmpHead = header.Array;
byte[] tmpBody = bodyBuffer.CloneRange(offset, length);
byte[] src = new byte[tmpHead.Length + tmpBody.Length];
tmpHead.CopyTo(src, 0);
tmpBody.CopyTo(src, tmpHead.Length);
String data = BitConverter.ToString(src, 0, src.Length).Replace("-", "");
//TODO: construct the receving casic data
String preamble = data.Substring(0, 2);
String version = data.Substring(2, 2);
String leng = data.Substring(4, 4);
String deviceId = data.Substring(8, 12);
String routeFlag = data.Substring(20, 2);
String dstNodeAddr = data.Substring(22, 4);
String pduType = data.Substring(26, 4);
String seq = data.Substring(30, 2);
String settings = data.Substring(32, data.Length - 18 * 2);
String crcs = data.Substring(data.Length - 4, 4);
String result = "Casic:" + preamble + "," + version + "," +
leng + "," + deviceId + "," + routeFlag + "," + dstNodeAddr + "," + pduType + "," +
seq + "," + settings + "," + crcs;
BasicRequestInfoParser m_Parser = new BasicRequestInfoParser(":", ",");
return(m_Parser.ParseRequestInfo(result));
// return new BinaryRequestInfo(Encoding.UTF8.GetString(header.Array, header.Offset, 4), bodyBuffer.CloneRange(offset, length));
}