/// <summary>
/// Decode a part into mData and return the rest
/// </summary>
/// <param name="raw">The raw METAR input string</param>
/// <param name="minMax">The TempMinMax List to fill in</param>
/// <returns>The reminder of the input string, (raw minus the processed part)</returns>
public static string Decode(string raw, List <T_TempMinMax> minMax)
{
try {
Match match = RE_regular.Match(raw);
if (match.Success)
{
var tmm = new T_TempMinMax();
tmm.Chunks += match.Groups["chunk"].Value;
tmm.Temperature = UnitC.FromTemp(match.Groups["temp"].Value);
int day = int.Parse(match.Groups["day"].Value);
int zHour = int.Parse(match.Groups["hour"].Value);
tmm.At = new DateTime(DateTime.Now.Year, DateTime.Now.Month, day, zHour, 0, 0, DateTimeKind.Utc);
tmm.IsMax = match.Groups["flag"].Value == "TX";
tmm.IsMin = match.Groups["flag"].Value == "TN";
tmm.Valid = true;
minMax.Add(tmm);
return(match.Groups["rest"].Value.TrimStart( ));
}
}
catch {
; // DEBUG STOP
}
return(raw);
}
/// <summary>
/// Decode a part into mData and return the rest
/// </summary>
/// <param name="raw">The raw METAR input string</param>
/// <param name="visibility">The Visibility record to fill in</param>
/// <returns>The reminder of the input string, (raw minus the processed part)</returns>
public static string Decode(string raw, M_Visibility visibility)
{
try {
Match match = RE_regular.Match(raw);
if (match.Success)
{
visibility.Chunks += match.Groups["chunk"].Value;
visibility.Distance_SM = UnitC.DistAsSM(int.Parse(match.Groups["dist"].Value), match.Groups["unit"].Value);
visibility.LessThanFlag = match.Groups["mp"].Success && match.Groups["mp"].Value == "M";
visibility.MoreThanFlag = (match.Groups["mp"].Success && match.Groups["mp"].Value == "P") || (match.Groups["dist"].Value == "9999");
visibility.Direction = match.Groups["dir"].Success ? match.Groups["dir"].Value : "";
visibility.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
match = RE_parts.Match(raw);
if (match.Success)
{
visibility.Chunks += match.Groups["chunk"].Value;
float val = UnitC.FromDistU(match.Groups["distu"].Value);
visibility.Distance_SM = UnitC.DistAsSM(val, match.Groups["unit"].Value);
visibility.LessThanFlag = match.Groups["mp"].Success && match.Groups["mp"].Value == "M";
visibility.MoreThanFlag = match.Groups["mp"].Success && match.Groups["mp"].Value == "P";
visibility.Direction = match.Groups["dir"].Success ? match.Groups["dir"].Value : "";
visibility.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
match = RE_cavok.Match(raw);
if (match.Success)
{
visibility.Chunks += match.Groups["chunk"].Value;
visibility.CAVOK = true;
visibility.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
}
catch {
; // DEBUG STOP
}
return(raw);
}
/// <summary>
/// Decode a part into mData and return the rest
/// </summary>
/// <param name="raw">The raw METAR input string</param>
/// <param name="runwayVRs">The RunwayVR List to fill in</param>
/// <returns>The reminder of the input string, (raw minus the processed part)</returns>
public static string Decode(string raw, List <M_RunwayVR> runwayVRs)
{
try {
if (IsMatch(raw))
{
Match match = RE_regular.Match(raw);
var rw = new M_RunwayVR();
rw.Chunks += match.Groups["chunk"].Value;
rw.RunwayID = match.Groups["rwy"].Value;
if (match.Groups["lo"].Success)
{
rw.LoDistance_ft = UnitC.DistAsFT(int.Parse(match.Groups["lo"].Value), match.Groups["unit"].Value);
rw.LoLessThanFlag = match.Groups["mpl"].Success && match.Groups["mpl"].Value == "M";
rw.LoMoreThanFlag = match.Groups["mpl"].Success && match.Groups["mpl"].Value == "P";
}
if (match.Groups["hi"].Success)
{
rw.HiDistance_ft = UnitC.DistAsFT(int.Parse(match.Groups["hi"].Value), match.Groups["unit"].Value);
rw.HiLessThanFlag = match.Groups["mpl"].Success && match.Groups["mpl"].Value == "M";
rw.HiMoreThanFlag = match.Groups["mpl"].Success && match.Groups["mpl"].Value == "P";
}
if (match.Groups["trend"].Success)
{
rw.Trend = match.Groups["trend"].Value;
}
rw.Valid = true;
runwayVRs.Add(rw);
return(match.Groups["rest"].Value.TrimStart( ));
}
}
catch {
; // DEBUG STOP
}
return(raw);
}
/// <summary>
/// Decode a part into mData and return the rest
/// </summary>
/// <param name="raw">The raw message input string</param>
/// <param name="pressure">The Altimeter record to fill in</param>
/// <returns>The reminder of the input string, (raw minus the processed part)</returns>
public static string Decode(string raw, M_Pressure pressure)
{
try {
Match match = RE_regular.Match(raw);
if (match.Success)
{
pressure.Chunks += match.Groups["chunk"].Value;
pressure.AltPressure_inHg = UnitC.PressureAsInHg(int.Parse(match.Groups["press"].Value),
match.Groups["unit"].Value,
(match.Groups["unit"].Success)? match.Groups["unit"].Value:"");
pressure.AltPressure_hPa = UnitC.PressureAsHPa(int.Parse(match.Groups["press"].Value),
match.Groups["unit"].Value,
(match.Groups["unit"].Success) ? match.Groups["unit"].Value : "");
pressure.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
}
catch {
; // DEBUG STOP
}
return(raw);
}
/// <summary>
/// Decode a part into mData and return the rest
/// </summary>
/// <param name="raw">The raw METAR input string</param>
/// <param name="temp">The Temperature record to fill in</param>
/// <returns>The reminder of the input string, (raw minus the processed part)</returns>
public static string Decode(string raw, M_Temp temp)
{
try {
Match match = RE_regular.Match(raw);
if (match.Success)
{
temp.Chunks += match.Groups["chunk"].Value;
temp.Temperature = UnitC.FromTemp(match.Groups["temp"].Value);
if (match.Groups["dewpt"].Success)
{
temp.Dewpoint = UnitC.FromTemp(match.Groups["dewpt"].Value);
}
temp.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
}
catch {
; // DEBUG STOP
}
return(raw);
}
private static Regex RE_variable = new Regex(@"^(?<chunk>(?<from>\d{3})(V)(?<to>\d{3}))(?<rest>\s{1}.*)", RegexOptions.Compiled); // option variable 350V002
/// <summary>
/// Decode a part into mData and return the rest
/// </summary>
/// <param name="raw">The raw METAR input string</param>
/// <param name="wind">The Wind record to fill in</param>
/// <returns>The reminder of the input string, (raw minus the processed part)</returns>
public static string Decode(string raw, M_Wind wind)
{
try {
Match match = RE_regular.Match(raw);
if (match.Success)
{
wind.Chunks += match.Groups["chunk"].Value;
wind.DirectionVariable = false;
wind.SpeedAbove = false;
wind.WindDirectionMain_deg = int.Parse(match.Groups["dir"].Value);
wind.WindSpeed_kt = UnitC.SpeedAsKT(int.Parse(match.Groups["speed"].Value), match.Groups["unit"].Value);
if (match.Groups["gust"].Success)
{
wind.WindGustSpeed_kt = UnitC.SpeedAsKT(int.Parse(match.Groups["gust"].Value), match.Groups["unit"].Value);
}
wind.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
match = RE_above.Match(raw);
if (match.Success)
{
wind.Chunks += match.Groups["chunk"].Value;
wind.DirectionVariable = false;
wind.SpeedAbove = true;
wind.WindDirectionMain_deg = 0; // undet direction
wind.WindSpeed_kt = UnitC.SpeedAsKT(int.Parse(match.Groups["speed"].Value), match.Groups["unit"].Value);
wind.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
match = RE_varLow.Match(raw);
if (match.Success)
{
wind.Chunks += match.Groups["chunk"].Value;
wind.DirectionVariable = true;
wind.SpeedAbove = false;
wind.WindSpeed_kt = UnitC.SpeedAsKT(int.Parse(match.Groups["speed"].Value), match.Groups["unit"].Value);
if (match.Groups["gust"].Success)
{
wind.WindGustSpeed_kt = UnitC.SpeedAsKT(int.Parse(match.Groups["gust"].Value), match.Groups["unit"].Value);
}
wind.Valid = true;
return(match.Groups["rest"].Value.TrimStart( ));
}
match = RE_variable.Match(raw);
// should have a valid Wind Record here..
if (wind.Valid && match.Success)
{
wind.Chunks += " " + match.Groups["chunk"].Value;
wind.WindVariationFrom_deg = int.Parse(match.Groups["from"].Value);
wind.WindVariationTo_deg = int.Parse(match.Groups["to"].Value);
return(match.Groups["rest"].Value.TrimStart( ));
}
}
catch {
; // DEBUG STOP
}
return(raw);
}
