public void sendToIoTHub(string trackerId, string data)
{
//string deviceId = ConfigurationManager.AppSettings["deviceId"];
//string deviceKey = ConfigurationManager.AppSettings["deviceKey"];
string deviceId = getDeviceId(trackerId);
string deviceKey = getDeviceKey(trackerId);
IoTProcess process = new IoTProcess(deviceId, deviceKey, data);
log.Debug(" sendToIoTHub: " + trackerId + "," + deviceId + "," + deviceKey + "," + data);
process.sendMessage();
}
public void parserDATA(string data, Socket handler)
{
//將資料轉回原始狀態
data = data.Replace("7D02", "7E");
data = data.Replace("7D01", "7D");
//parser 基本資訊,以下均為切割字串後,對應文件上的型態做轉碼
string[] positioningData = new string[18];
DateTime date = DateTime.MinValue, time = DateTime.MinValue;
string latitude = null, longitude = null, eg_load = null, eg_close = null;
int start = 2, i = 0, j = 0;
string str = null;
int[] cutTimes = { 4, 4, 12, 2, 6, 6, 8, 9, 1, 2, 2, 2, 2, 8, 2, 8, 4, 10 };
string[] cutName = { "id", "attributes", "deviceid", "serial_number", "date", "time", "latitude", "longitude", "位指示", "speed", "direction", "GSM", "GPS", "mileage", "sensor_power", "CELL ID", "LAC ID", "Reserved" };
int[] cutType = { 16, 2, 16, 10, 16, 16, 16, 16, 2, 10, 10, 10, 10, 10, 10, 10, 16, 16, 16 };
double latitudenumber = 0.0, longitudenumber = 0.0;
StringBuilder messageString = new StringBuilder("");
Random test = new Random();
foreach (var ct in cutTimes)
{
if (cutType[i] != 16)
{
str = hexToConvert(data.Substring(start, cutTimes[i]), cutType[i]);
}
//
if (i == 4)
{
if (DateTime.TryParseExact(data.Substring(start, cutTimes[i]), "ddMMyy", null, System.Globalization.DateTimeStyles.None, out date))
{
//TryParseExact轉換成功
//positioningData[j++] = data.Substring(start, cutTimes[i]);
positioningData[j++] = date.ToString("yyyy/MM/dd");
messageString.Append("\"" + cutName[i] + "\":\"" + date.ToString("yyyy/MM/dd") + "\",");
}
}
else if (i == 5)
{
if (DateTime.TryParseExact(data.Substring(start, cutTimes[i]), "HHmmss", null, System.Globalization.DateTimeStyles.None, out time))
{
//TryParseExact轉換成功
//positioningData[j++] = data.Substring(start, cutTimes[i]);
positioningData[j++] = time.ToString("HH:mm:ss");
messageString.Append("\"" + cutName[i] + "\":\"" + time.ToString("HH:mm:ss") + "\",");
}
}
else if (i == 6)
{
if (double.Parse(data.Substring(start, cutTimes[i])) != 0)
{
latitude = data.Substring(start, cutTimes[i]);
}
else
{
positioningData[j++] = null;
}
}
else if (i == 7)
{
if (double.Parse(data.Substring(start, cutTimes[i])) != 0)
{
longitude = data.Substring(start, cutTimes[i]);
}
else
{
positioningData[j++] = null;
}
}
else if (i == 8 && longitude != null && latitude != null)
{
latitudenumber = int.Parse(latitude.Substring(0, 2)) + ((int.Parse(latitude.Substring(2, 6)) * 0.0001) / 60);
longitudenumber = int.Parse(longitude.Substring(0, 3)) + ((int.Parse(longitude.Substring(3, 6)) * 0.0001) / 60);
//
str = hexToConvert(data.Substring(start, cutTimes[i]), cutType[i]);
str = str.PadLeft(4, '0');
if (str.Substring(1, 1) == "1")
{
positioningData[j++] = longitudenumber.ToString("#0.000000");
messageString.Append("\"longitude\":\"").Append(longitudenumber.ToString("#0.000000") + "\",");
}
else if (str.Substring(1, 1) == "0")
{
positioningData[j++] = "-" + longitudenumber.ToString("#0.000000");
messageString.Append("\"longitude\":\"-").Append(longitudenumber.ToString("#0.000000") + "\",");
}
//
if (str.Substring(2, 1) == "1")
{
positioningData[j++] = latitudenumber.ToString("#0.000000");
messageString.Append("\"latitude\":\"").Append(latitudenumber.ToString("#0.000000") + "\",");
}
else if (str.Substring(2, 1) == "0")
{
positioningData[j++] = "-" + latitudenumber.ToString("#0.000000");
messageString.Append("\"latitude\":\"-").Append(latitudenumber.ToString("#0.000000") + "\",");
}
}
else if (i == 9)
{
double spend = int.Parse(str) * 1.85;
positioningData[j++] = spend.ToString();
messageString.Append("\"" + cutName[i] + "\":\"" + spend + "\",");
}
else if (i == 10)
{
int direction = int.Parse(str) * 2;
positioningData[j++] = direction.ToString();
messageString.Append("\"" + cutName[i] + "\":\"" + direction + "\",");
}
else
{
if (cutType[i] != 16)
{
if (i == 1)
{
str = str.PadLeft(16, '0');
}
positioningData[j++] = str;
messageString.Append("\"" + cutName[i] + "\":\"" + str + "\",");
}
else
{
try
{
positioningData[j++] = data.Substring(start, cutTimes[i]);
messageString.Append("\"" + cutName[i] + "\":\"" + data.Substring(start, cutTimes[i]) + "\",");
}
catch (Exception e)
{
log.Fatal(e.ToString());
log.Fatal(data + "->" + start + "," + cutTimes[i]);
}
}
}
start += cutTimes[i++];
}
if (positioningData[1].Substring(0, 1) == "1")
{
int NumberChars = 0;
string msg = "";
try
{
int number = int.Parse(positioningData[3]) + 1;
if (number.ToString("X").Length > 2)
{
number = 0;
}
msg = "44010003" + positioningData[2] + number.ToString("X").PadLeft(2, '0') + positioningData[0] + "00";
string XOR = checkEORCode(msg);
msg = msg + XOR.Substring(XOR.Length - 2, 2);
msg = msg.Replace("7D", "7D01");
msg = msg.Replace("7E", "7D02");
msg = "7E" + msg + "7E";
NumberChars = msg.Length;
byte[] bytes = new byte[NumberChars / 2];
for (int ii = 0; ii < NumberChars; ii += 2)
{
bytes[ii / 2] = Convert.ToByte(msg.Substring(ii, 2), 16);
}
Program.Send(handler, bytes);
//Program.Send(handler, "(700160818000,1,001,BASE,11,123)");
}
catch (Exception e)
{
log.Fatal("NumberChars:" + NumberChars);
log.Fatal("msg:" + msg);
log.Fatal(e.ToString());
}
//Program.Send(handler, "(700160818000,1,001,BASE,11,123)");
}
//下指令
if (positioningData[2] == getIdKey[0].trackerId && instruction9201)
{
instruction9201 = false;
log.Debug("send 9201, " + getIdKey[0].trackerId);
Program.Send(handler, "(700160818000,1,001,GSENS,2,0,500,80)");
}
else if (positioningData[2] == getIdKey[1].trackerId && instruction0516)
{
instruction0516 = false;
log.Debug("send 0516, " + getIdKey[1].trackerId);
Program.Send(handler, "(700160818000,1,001,GSENS,2,0,500,80)");
}
else if (positioningData[2] == getIdKey[2].trackerId && instruction9195)
{
instruction9195 = false;
log.Debug("send 9195, " + getIdKey[2].trackerId);
Program.Send(handler, "(700160818000,1,001,GSENS,2,0,500,80)");
}
else if (positioningData[2] == getIdKey[3].trackerId && instruction8792)
{
instruction8792 = false;
log.Debug("send 8792, " + getIdKey[3].trackerId);
Program.Send(handler, "(700160818000,1,001,GSENS,2,0,500,100)");
}
if (positioningData[0] == "5501")
{
//string[] extendedData = new string[6];
messageString.Append(parserSplitData(data.Substring(start), eg_load, eg_close));
//parser 其他擴充內容
messageString.Remove(messageString.Length - 1, 1);
Console.WriteLine("parser sensor data:" + messageString);
Random rnd = new Random();
obdData.Reverse();
//由舊至新
foreach (string[] obd in obdData)
{
try
{
if (int.Parse(obd[6]) > 0)//轉速大於0表示引擎運作中
{
eg_load = "on";
}
else
{
eg_load = "off";
}
}
catch (Exception e)
{
eg_load = "error";
log.Fatal(e.ToString());
}
if (positioningData[6] == null)
{
positioningData[6] = "null";
}
if (positioningData[7] == null)
{
positioningData[7] = "null";
}
string location = "fail";
if (positioningData[0] == "5501")
{
location = "success";
}
//如果OBD時間為0,改傳裝置速度
if (double.Parse(obd[8]) < 0)
{
log.Debug("really Intake Air Temperature:" + obd[8]);
obd[8] = "0.0";
}
if (int.Parse(obd[3]) < 0)
{
log.Debug("really Engine Coolant Temperature:" + obd[3]);
obd[3] = "0";
}
string telemetry = "{" +
"\"Device Speed\":\"" + positioningData[8] +
"\",\"EG_RPM\":\"" + obd[6] +
"\",\"mileage\":\"" + positioningData[12] +
"\",\"GPS Location\":\"" + location +
"\",\"DeviceID\":\"" + positioningData[2] +
"\",\"direction\":\"" + positioningData[9] +
"\",\"GSM\":\"" + positioningData[10] +
"\",\"GPS\":\"" + positioningData[11] +
"\",\"sensor_power\":\"" + positioningData[13] +
//"\",\"CELL ID\":\"" + positioningData[14] +
//"\",\"LAC ID\":\"" + positioningData[15] +
"\",\"Fuel System Status\":\"" + obd[1] +
"\",\"Calculated Engine Load\":\"" + obd[2] +
"\",\"Engine Coolant Temperature\":\"" + obd[3] +
"\",\"Fuel Pressure\":\"" + obd[4] +
"\",\"Intake Manifold Pressure\":\"" + obd[5] +
"\",\"Vehicle Speed\":\"" + obd[7] +
"\",\"Intake Air Temperature\":\"" + obd[8] +
"\",\"Air Flow Rate\":\"" + obd[9] +
"\",\"Throttle Position\":\"" + obd[10] +
"\",\"Battery voltage\":\"" + obd[11] +
//"\",\"SS\":\"" + obd[12] +
"\",\"Distance\":\"" + obd[13] +
"\",\"LONGITUDE\":\"" + (positioningData[6] ?? "0") +
"\",\"LATITUDE\":\"" + (positioningData[7] ?? "0") +
"\",\"Device Date\":\"" + positioningData[4] +
"\",\"Device Time\":\"" + positioningData[5] +
"\",\"Voltage Connect\":\"" + (extendedData[5] ?? null) +
"\"}";
//
Console.WriteLine("parser obd data:" + telemetry);
log.Debug("parser sensor data:" + messageString);
log.Debug("parser obd data:" + telemetry);
//DateTime now = DateTime.UtcNow;
DateTime deviceTime = DateTime.Parse(positioningData[4] + " " + positioningData[5]);
//TimeSpan ts = now - deviceTime;
//log.Debug("Minutes:" + ts.TotalMinutes);
if (!string.IsNullOrEmpty(positioningData[6]) && !string.IsNullOrEmpty(positioningData[7]))
{
string deviceId = getDeviceId(positioningData[2]);
if (checkDeviceTime(deviceId, deviceTime))
{
log.Debug("move:" + deviceId + "->" + positioningData[2] + "," + positioningData[6] + "," + positioningData[7]);
IoTProcess.moveLocation(deviceId, double.Parse(positioningData[6]), double.Parse(positioningData[7]));
}
}
//改變DocumentDB
long tt = Convert.ToInt64((DateTime.Parse(positioningData[4] + " " + positioningData[5])).ToString("yyyyMMddHHmmss"));
if (timeDic.ContainsKey(positioningData[2]))
{
long nn = timeDic[positioningData[2]];
if (tt > nn)
{
if (obd[6] != "0" || (obd[6] == "0" && obd[7] == "0"))
{
//if (ts.TotalMinutes <= int.Parse(ConfigurationManager.AppSettings["timedeviation"]))
{
sendToIoTHub(positioningData[2], telemetry);
// 傳送data至iot hub
Console.WriteLine("sendToIoTHub.");
}
}
timeDic.Remove(positioningData[2]);
timeDic.Add(positioningData[2], tt);
}
}
else
{
timeDic.Add(positioningData[2], tt);
}
}
}
}