public static bool SIDSTARS(string Apt, string FullFilename)
{
// The output strings will be
// <SID/STAR>:<AIRPORT ICAO>:<RUNWAY>:<TRANSITIONxPROCEDURE>:<ROUTE>
// There will be a line for every RWY with the Procedure and every RWY with Transition.Procedure
// Therefore, read all the procedures for each runway and save transitions to reuse later
Airport = Apt;
bool result = false;
string Section = string.Empty; string Level; string Content; string Addenda;
using (StreamReader reader = new StreamReader(FullFilename))
{
while ((Line = reader.ReadLine()) != null)
{
Words.Clear(); // Start fresh
if ((Line.IndexOf("//") == -1) && (Line.Length > 0))
{
Level = GetLevel();
switch (Level) // Which "level" is the line
{
case "Title": // No leading whitespace
Section = GetLineID();
switch (Section) // Switch based upon the section we are working with
{
case "FIXES": // Indicates start of the FIXes data
break;
case "FIX": // FiX data - don't need anything except the name but capture all
AddFixString();
break;
case "ENDFIXES": // Indicates end of the FIXES data
Section = string.Empty;
break;
case "RNWS": // Indicates start of the RNW data
break;
case "RNW": // As a title only identifies each RNW in the data
Words.AddRange(ParseLine());
RNWS.Add(Words[1]);
break;
case "ENDRNWS": // Indicates end of the RNW data
Section = string.Empty;
break;
case "SIDS": // Indicates start of the SIDs data
break;
case "SID":
// This begins the read of one SID
Words.AddRange(ParseLine());
SSDcode = Words[1]; // This is always the SSDcode
// Usually these are multiline and we need the rest of the entry to load
// Check for a single-line SID - special handling
if (SCTcommon.GetListItemCount(Words, "RNW") != 0)
{
AddSID_OneLine();
}
break;
case "STARS": // Indicates start of the STARs data
break;
case "STAR":
// This begins the read of one STAR
Words.AddRange(ParseLine());
SSDcode = AddSTAR();
break;
case "APPROACHES": // Indicates start of the APPROACHes data
break;
case "APPROACH":
// This begins the read of one APPROACH
// **** ENTER APPROACH SUBROUTINE ****
Words.AddRange(ParseLine());
SSDcode = Words[1];
break;
case "//": // Comment line
default:
break;
}
break;
case "Content": // This line has one whitespace. Again, each word is unique to SID or STAR
Content = GetLineID();
switch (Content)
{
case "RNW": // SID RNW information for the current SID (SSDcode)
Words.AddRange(ParseLine());
AddSID();
break;
case "TRANSITION": // TRANSITION information for a STAR or APPROACH
if (Section == "STAR")
{
Words.AddRange(ParseLine());
STARTransition();
}
break;
}
break;
case "Addenda": // This line has two whitespaces. Each word is unique to a SID or STAR
Addenda = GetLineID();
switch (Addenda)
{
case "RNW": //Only occurs in STARS
Words.AddRange(ParseLine());
STAR_RNWS();
break;
case "TRANSITION": // Only occurs in SIDs SID transitions apply to all RNWs, so don't need a complex DataTable
Words.AddRange(ParseLine());
SIDTransition();
break;
}
break;
case "":
break;
}
}
}
SaveRwys();
result = true;
}
return(result);
}
