//[TestMethod]
public void TestExplainUtils()
{
//byte[] byteArr = new byte[] { 0x68, 0xDC ,0x12 ,0x12 ,0x00 ,0x08 ,0x01, 0x93, 0x33, 0x00, 0x33, 0x33, 0x00 };
byte[] byteArr = new byte[] { 0x18, 0x33 };
byte result = ExplainUtils.makeCheckSum(byteArr);
Assert.AreEqual(result, 0x4B);
}
static void protocolServer_NewRequestReceived(NewEnergySession session, NewEnergyRequestInfo requestInfo)
{
bool checkTimeDone = false;
byte[] sendMsg = ExplainUtils.HexSpaceStringToByteArray(requestInfo.Body.all);
String content = BitConverter.ToString(sendMsg).Replace("-", " ");
Console.WriteLine("<<{0}>>Received == {1}", session.RemoteEndPoint, content);
logger.Info("<<" + session.RemoteEndPoint + ">>Received：" + content);
//68 31 00 31 00 68 C9 12 12 08 00 00 02 70 00 00 01 00 68 16
int index = ExplainUtils.GetSecondIndexFromByteArr(sendMsg, (byte)0x68); //第二个68的索引
int indexOfControl = index + 1; //控制字的索引
int typeIndex; //帧类型索引
string code; //地址码
int codeIndex; //地址码索引
int len; //要校验的长度：有C9控制字则从C9开始，否则从第二个68开始到校验和前一位
int checkIndex; //校验的起始位
if (sendMsg[indexOfControl] == 0xC9)
{
typeIndex = indexOfControl + 5;
codeIndex = indexOfControl + 1;
//有C9控制字的地址码高低位互换
code = sendMsg[codeIndex + 1].ToString("X2") + sendMsg[codeIndex].ToString("X2")
+ sendMsg[codeIndex + 3].ToString("X2") + sendMsg[codeIndex + 2].ToString("X2");
len = sendMsg.Length - 2 - indexOfControl;
checkIndex = indexOfControl;
}
else
{
typeIndex = index + 6;
codeIndex = index + 2;
code = code = sendMsg[codeIndex].ToString("X2") + sendMsg[codeIndex + 1].ToString("X2")
+ sendMsg[codeIndex + 2].ToString("X2") + sendMsg[codeIndex + 3].ToString("X2");
len = sendMsg.Length - 2 - index;
checkIndex = index;
}
var sessions = MsgHandler.sessions;
if (!sessions.ContainsKey(code))
{
sessions.TryAdd(code, session);
}
else
{
sessions[code].Close();
sessions[code] = session;
}
byte type = sendMsg[typeIndex]; //帧类型
if (type == 0x00) //登录、心跳、失电
{
string markCode = sendMsg[sendMsg.Length - 4].ToString("X2") + sendMsg[sendMsg.Length - 3].ToString("X2");
string markName = "unknown frame";
if ("0100".Equals(markCode))
{
markName = "login";
if (!checkTimeDone)
{
MsgHandler.SendCheckTimerInfo(session, code);
}
}
else if ("0400".Equals(markCode))
{
markName = "heartbeat";
}
else if ("0010".Equals(markCode))
{
markName = "power-lossing";
}
sendMsg[indexOfControl] = 0x00;
sendMsg[indexOfControl + 6] = 0x00;
byte[] newArr = new byte[len];
Buffer.BlockCopy(sendMsg, checkIndex, newArr, 0, len);
sendMsg[sendMsg.Length - 2] = ExplainUtils.makeCheckSum(newArr);//计算校验码
String reply = BitConverter.ToString(sendMsg).Replace("-", " ");
Console.WriteLine("{0} reply：{1}", markName, reply);
logger.Info(markName + " reply: " + reply);
session.Send(sendMsg, 0, sendMsg.Length); //回复客户端
}
else if (type == 0x09) //校时
{
byte controlCode = sendMsg[indexOfControl];
if (controlCode == 0xDC)//校时成功
{
checkTimeDone = true;
if (MsgHandler.timers.ContainsKey(code))
{
System.Timers.Timer timer = MsgHandler.timers[code];
timer.Enabled = false;
timer.Stop();
MsgHandler.timers.TryRemove(code, out timer);
}
Console.WriteLine("<<{0}>><<{1}>>check time done,sotpped the timer.", code, session.RemoteEndPoint);
logger.Info("<<" + code + ">><<" + session.RemoteEndPoint + ">>check time done,sotpped the timer.");
}
else//校时回复
{
MsgHandler.SendCheckTimerInfo(sendMsg, session, typeIndex, checkIndex);
}
}
else if (type == 0x01) //采集频率回复
{
//MsgHandler.SendFrequencyForCollection();//测试
Console.WriteLine("reply from client<<" + session.RemoteEndPoint + ">> : set collection frequency done.");
logger.Info("reply from client<<" + session.RemoteEndPoint + ">> : set collection frequency done.");
}
else if (type == 0x03) //初始化成功
{
Console.WriteLine("reply from client<<" + session.RemoteEndPoint + ">> : init done.");
logger.Info("reply from client<<" + session.RemoteEndPoint + ">> : init done.");
}
else if (type == 0x04) //重启成功
{
Console.WriteLine("reply from client<<" + session.RemoteEndPoint + ">> : restart done.");
logger.Info("reply from client<<" + session.RemoteEndPoint + ">> : restart done.");
}
else if (type == 0x52) //下发倾角仪回复
{
Console.WriteLine("reply from client<<" + session.RemoteEndPoint + ">> : received inclinometer configuration.");
logger.Info("reply from client<<" + session.RemoteEndPoint + ">> : received inclinometer configuration.");
}
else if (type == 0x53) //取消倾角仪回复
{
//同下发，只是帧类型不同
Console.WriteLine("reply from client<<" + session.RemoteEndPoint + ">> : cancelled inclinometer.");
logger.Info("reply from client<<" + session.RemoteEndPoint + ">> : cancelled inclinometer.");
}
else if (type == 0x39) //倾角仪数据上报
{
MsgHandler.ParseInclinometerMsg(sendMsg);
}
else if (type == 0x15) //倾角数据采集无响应
{
//68 0A 0A 68 5B 12 12 00 08 15 02 01 01 D4 DC 16
//68 0A 0A 68 DB 12 12 00 08 15 02 01 01 D4 5C 16
byte controlCode = sendMsg[4];
byte[] arr = new byte[] { controlCode, 0x80 };
sendMsg[4] = ExplainUtils.makeCheckSum(arr);
byte[] newArr = new byte[len];
Buffer.BlockCopy(sendMsg, checkIndex, newArr, 0, len);
sendMsg[14] = ExplainUtils.makeCheckSum(newArr);
String reply = BitConverter.ToString(sendMsg).Replace("-", " ");
Console.WriteLine("reply from client<<" + session.RemoteEndPoint + ">> : no response from inclinometer >> reply:" + reply);
logger.Info("reply from client<<" + session.RemoteEndPoint + ">> : no response from inclinometer >> reply:" + reply);
session.Send(sendMsg, 0, sendMsg.Length);//回复客户端
}
}
