public override Location Parse(MessageInput input)
{
Match locationMatch =
new Regex(
"simei:(\\d+)," + // imei
"(.*?)" + // ignore
"(\\d{12})," + // yy mm dd hh mm ss
"(A|V)," + // gps fix
"(\\d+.\\d+),(N|S)," + // latitude
"(\\d+.\\d+),(E|W)," + // longitude
"(\\d+.\\d+),") // speed
.Match(input.DataMessage.String);
if (locationMatch.Success)
{
input.Client.SetDevice(locationMatch.Groups[1].Value);
Location location = new Location
{
Device = input.Client.Device,
DateTime = NewDateTimeUtil.Convert(DateFormat.YYMMDDHHMMSS, locationMatch.Groups[3].Value),
PositionStatus = locationMatch.Groups[4].Value == "A",
Latitude = GpsUtil.ConvertDmmLatToDecimal(locationMatch.Groups[5].Value,
locationMatch.Groups[6].Value),
Longitude = GpsUtil.ConvertDmmLongToDecimal(locationMatch.Groups[7].Value,
locationMatch.Groups[8].Value),
Speed = locationMatch.Groups[9].Get <decimal?>()
};
return(location);
}
return(null);
}
public override Location Parse(MessageInput input)
{
Match locationMatch =
new Regex(
"(\\d+)," + // device id
"(\\d{4}\\d{2}\\d{2}\\d{2}\\d{2}\\d{2})," + // YYYY mm dd hh mm ss
"(-?\\d+.\\d+)," + // longitude
"(-?\\d+.\\d+)," + // latitude
"(\\d+)," + // speed
"(\\d+)," + // heading
"(.*?)," + // altitude
"(\\d+)") // satellites
.Match(input.DataMessage.String);
if (locationMatch.Success)
{
input.Client.SetDevice(locationMatch.Groups[1].Value);
Location location = new Location
{
Device = input.Client.Device,
DateTime = NewDateTimeUtil.Convert(DateFormat.YYYYMMDDHHMMSS, locationMatch.Groups[2].Value),
Longitude = locationMatch.Groups[3].Get <decimal>(),
Latitude = locationMatch.Groups[4].Get <decimal>(),
Speed = locationMatch.Groups[5].Get <decimal?>(),
Heading = locationMatch.Groups[6].Get <decimal?>(),
Altitude = locationMatch.Groups[7].Get <decimal?>(),
Satellites = locationMatch.Groups[8].Get <short?>(),
};
return(location);
}
return(null);
}
public override Location Parse(MessageInput input)
{
Match locationMatch =
new Regex(
"\\$GM(\\d)(.{2})?" +
"(\\d{15})" + // imei
"T(\\d{2}\\d{2}\\d{2}\\d{2}\\d{2}\\d{2})" + // dd mm yy hh mm ss
"(N|S)(\\d{2}\\d{2}\\d{4})" + // latitude dd mm ssss
"(E|W)(\\d{3}\\d{2}\\d{4})" + // longitude ddd mm ssss
"(\\d{3})" + // speed
"(\\d{3})" + // heading
"(.)" + // satellites hex
"(.{2})(\\d)(\\d)(\\d{3})#")
.Match(input.DataMessage.String);
if (locationMatch.Success)
{
input.Client.SetDevice(locationMatch.Groups[3].Value);
Location location = new Location
{
Device = input.Client.Device,
DateTime = NewDateTimeUtil.Convert(DateFormat.DDMMYYHHMMSS, locationMatch.Groups[4].Value),
Latitude = NewGpsUtil.Convert(GpsFormat.DDDMMmmmm, locationMatch.Groups[6].Value, locationMatch.Groups[5].Value),
Longitude = NewGpsUtil.Convert(GpsFormat.DDDMMmmmm, locationMatch.Groups[8].Value, locationMatch.Groups[7].Value),
Speed = locationMatch.Groups[9].Get <decimal?>(),
Heading = locationMatch.Groups[10].Get <decimal?>(),
Satellites = short.Parse(locationMatch.Groups[11].Value, NumberStyles.HexNumber)
};
return(location);
}
return(null);
}
public override Location Parse(MessageInput input)
{
Match locationMatch =
new Regex("\\((\\d+)" + // imei
"(.*?)(\\d{12})" + // date time yy mm dd hh mm ss
"(A|V)" + // gps fix
"(\\d+.\\d+)(N|S)" + // latitude
"(\\d+.\\d+)(E|W)" + // longitude
"(\\d{3}.\\d)" + // speed
"(\\d+.\\d+)") // heading
.Match(input.DataMessage.String);
if (locationMatch.Success)
{
Location location = new Location
{
Device = new Device
{
DeviceId = locationMatch.Groups[1].Value
},
DateTime = NewDateTimeUtil.Convert(DateFormat.YYMMDDHHMMSS, locationMatch.Groups[3].Value),
PositionStatus = locationMatch.Groups[4].Value == "A",
Latitude = GpsUtil.ConvertDmmLatToDecimal(locationMatch.Groups[5].Value, locationMatch.Groups[6].Value),
Longitude = GpsUtil.ConvertDmmLongToDecimal(locationMatch.Groups[7].Value, locationMatch.Groups[8].Value),
Speed = locationMatch.Groups[9].Get <decimal?>(),
Heading = locationMatch.Groups[10].Get <decimal?>()
};
return(location);
}
return(null);
}
// Input example: $GPRMC,102156.000,A,2232.4690,N,11403.6847,E,0.00,,180909,,*15
public static GPRMC Parse(string input)
{
Match match = new Regex("(\\d{2}\\d{2}\\d{2}.\\d+)," + // dd mm yy
"(A|V)," + // gps fix
"(\\d+.\\d+),(N|S)," + // latitude
"(\\d+.\\d+),(E|W)," + // longitude
"(.*?)," + // speed
"(.*?)," + // heading
"(\\d{2}\\d{2}\\d{2})") // hh mm ss . ss
.Match(input);
if (match.Success)
{
GPRMC gprmc = new GPRMC
{
DateTime = NewDateTimeUtil.Convert(DateFormat.HHMMSS_SS_DDMMYY, match.Groups[1].Value,
match.Groups[9].Value),
PositionStatus = match.Groups[2].Value == "A",
Latitude = GpsUtil.ConvertDmmLatToDecimal(match.Groups[3].Value, match.Groups[4].Value),
Longitude = GpsUtil.ConvertDmmLongToDecimal(match.Groups[5].Value, match.Groups[6].Value),
Speed = SpeedUtil.KnotsToKph(match.Groups[7].Get <decimal>()),
Heading = match.Groups[8].Get <decimal?>()
};
return(gprmc);
}
return(null);
}
private static Location Location(MessageInput input)
{
Match locationMatch =
new Regex(
_pattern)
.Match(input.DataMessage.String);
if (locationMatch.Success)
{
Location location = new Location
{
Device = new Device
{
DeviceId = locationMatch.Groups[1].Value
},
DateTime = NewDateTimeUtil.Convert(DateFormat.DDMMYYHHMMSS,
$"{locationMatch.Groups[10].Value}{locationMatch.Groups[2].Value}"),
Latitude = GpsUtil.ConvertDmmLatToDecimal(locationMatch.Groups[4].Value,
locationMatch.Groups[5].Value),
Longitude = GpsUtil.ConvertDmmLongToDecimal(locationMatch.Groups[6].Value,
locationMatch.Groups[7].Value),
Speed = SpeedUtil.KnotsToKph(locationMatch.Groups[8].Get <decimal>()),
Heading = locationMatch.Groups[9].Get <decimal>()
};
SendLocationAcknowledge(locationMatch.Groups[3].Value, locationMatch.Groups[11].Value,
locationMatch.Groups[17].Value, input);
return(location);
}
return(null);
}
private static Location HandleLocation(MessageInput input)
{
if (input.Client.Device != null)
{
string locationRegex = "(\\d+\\/\\d+\\/\\d+)," + // date dd/mm/yy
"(\\d+:\\d+:\\d+)," + // time hh:mm:ss
"(.*?)," + // latitude
"(.*?)," + // longitude
"(.*?)," + // speed
"(.*?)," + // heading
"((.*?)," + // flags
"(.*?)," + //altitude
"(\\d+)," + // battery
"(\\d+)," + // satellites in use
"(\\d+),)?"; // satellites in view
Match locationMatch =
new Regex(locationRegex)
.Match(input.DataMessage.String);
if (locationMatch.Success)
{
Location location = new Location
{
Device = input.Client.Device,
DateTime = NewDateTimeUtil.Convert(DateFormat.DDMMYY_HHMMSS, locationMatch.Groups[1].Value,
locationMatch.Groups[2].Value),
Latitude = locationMatch.Groups[3].Get <decimal>(),
Longitude = locationMatch.Groups[4].Get <decimal>(),
Speed = locationMatch.Groups[5].Get <decimal?>(),
Heading = locationMatch.Groups[6].Get <decimal?>(),
Altitude = locationMatch.Groups[9].Get <decimal?>(),
Satellites = locationMatch.Groups[11].Get <short?>()
};
return(location);
}
}
return(null);
}
private void SetData(string dataString, Location location)
{
string[] data = dataString.Split(",");
string[] dataKey = DefaultDataFormat.Split(",");
for (int i = 0; i < Math.Min(data.Length, dataKey.Length); i++)
{
if (dataKey[i] == "#LAT#")
{
location.Latitude = GetCoordinate(data[i]);
}
if (dataKey[i] == "#LONG#")
{
location.Longitude = GetCoordinate(data[i]);
}
if (dataKey[i] == "#SPD#")
{
location.Speed = SpeedUtil.KnotsToKph(Convert.ToDecimal(data[i]));
}
if (dataKey[i] == "#HEAD#")
{
location.Heading = Convert.ToDecimal(data[i]);
}
if (dataKey[i] == "#ODO#")
{
location.Odometer = Convert.ToDouble(data[i]) * 1000;
}
if (dataKey[i] == "#EDT#")
{
location.DateTime = NewDateTimeUtil.Convert(DateFormat.YYMMDDHHMMSS, data[i]);
}
}
}
