static void AddLogEntryToWorkedBandSquares(string call, int band)
{
var matches = GetMatches(call);
if (matches.Count == 0)
{
#warning Check log
return;
}
else if (matches.Count > 1)
{
#warning Do something
return;
}
if (band == 70)
{
#warning 70cm n1mm weird
return;
}
var m = matches.Single();
lock (BandSquares)
{
if (!BandSquares.Any(mem => mem.Band == band && mem.Prefix == m.PrimaryPrefix))
{
Console.WriteLine($"Adding band square {m.CountryName} ({m.PrimaryPrefix}) / {band}MHz");
BandSquares.Add(new BandSquare {
Band = band, Country = m.CountryName, Prefix = m.PrimaryPrefix
});
}
}
}
static void RefreshDB()
{
string sql = $"select ts Timestamp, Call, Band, Mode from DXLOG where contestnr = {contestnr}";
var csb = new SQLiteConnectionStringBuilder();
string dir = @"C:\Users\tomandels\Nextcloud\Radio\N1MM Logger+\Databases";
string fn = "m0lte.s3db";
csb.DataSource = Path.Combine(dir, fn);
csb.ReadOnly = true;
List <LogEntry> dbResults;
using (var conn = new SQLiteConnection(csb.ToString()))
{
conn.Open();
dbResults = conn.Query <LogEntry>(sql).ToList();
}
foreach (LogEntry dbrow in dbResults)
{
var matches = GetMatches(dbrow.Call);
if (matches.Count != 1)
{
continue;
}
var m = matches.Single();
lock (BandSquares)
{
if (!BandSquares.Any(mem => mem.Band == dbrow.Band && mem.Prefix == m.PrimaryPrefix))
{
BandSquares.Add(new BandSquare {
Band = dbrow.Band, Country = m.CountryName, Prefix = m.PrimaryPrefix
});
}
}
}
}
static void Main(string[] args)
{
Task.Factory.StartNew(SpotPusher, TaskCreationOptions.LongRunning);
Task.Factory.StartNew(N1mmListener, TaskCreationOptions.LongRunning);
Task.Factory.StartNew(ProcessQueue, TaskCreationOptions.LongRunning);
using (var client = new UdpClient(2237, AddressFamily.InterNetwork))
{
//int lastSlotSec = -1;
DateTime lastQuantisedNow = DateTime.MinValue;
while (true)
{
var ipep = new IPEndPoint(IPAddress.Loopback, 0);
byte[] msg = client.Receive(ref ipep);
if (msg.Length < 55)
{
continue;
}
if (msg[11] == 0x02)
{
string heardCall = GetHeardCall(msg);
if (heardCall == null)
{
continue;
}
const int tolerateSecsLate = 2;
int slotSec;
var utcNow = DateTime.UtcNow;
if (utcNow.Second > 7.5 + 0 * 15 && utcNow.Second <= 1 * 15 + tolerateSecsLate)
{
slotSec = 0;
}
else if (utcNow.Second > 7.5 + 1 * 15 && utcNow.Second <= 2 * 15 + tolerateSecsLate)
{
slotSec = 15;
}
else if (utcNow.Second > 7.5 + 2 * 15 && utcNow.Second <= 3 * 15 + tolerateSecsLate)
{
slotSec = 30;
}
else
{
slotSec = 45;
}
var quantisedNow = new DateTime(utcNow.Year, utcNow.Month, utcNow.Day, utcNow.Hour, utcNow.Minute, utcNow.Second);
while (quantisedNow.Second != slotSec)
{
quantisedNow = quantisedNow.Subtract(TimeSpan.FromSeconds(1));
}
var matches = GetMatches(heardCall);
if (matches.Count == 1)
{
bool found;
lock (BandSquares)
{
found = BandSquares.Any(b => b.Band == band && b.Prefix == matches.Single().PrimaryPrefix);
}
if (!found)
{
if (quantisedNow != lastQuantisedNow)
{
lastQuantisedNow = quantisedNow;
Console.WriteLine($"---{quantisedNow:HH:mm:ss}---");
}
string mtch = String.Join(" or ", matches.Select(m => $"{m.CountryName} ({m.PrimaryPrefix})"));
SendTelegram($"{band}MHz - {heardCall} - {mtch}");
Console.ForegroundColor = ConsoleColor.White;
Console.Write($"{heardCall}");
Console.SetCursorPosition(20, Console.CursorTop);
Console.Write(mtch);
//Console.SetCursorPosition(40, Console.CursorTop);
//Console.WriteLine(" <------ new slot!");
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Gray;
}
else
{
/*
* Console.ForegroundColor = ConsoleColor.DarkCyan;
* Console.WriteLine(matches[0].CountryName);
* Console.ForegroundColor = ConsoleColor.Gray;
*/
}
}
else if (matches.Count > 1)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write($"{heardCall}");
Console.SetCursorPosition(20, Console.CursorTop);
Console.Write("ambiguous: ");
Console.WriteLine(String.Join(", ", matches.Select(m => m.CountryName)));
Console.ForegroundColor = ConsoleColor.Gray;
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.Write($"{heardCall}");
Console.SetCursorPosition(20, Console.CursorTop);
Console.WriteLine("unknown");
Console.ForegroundColor = ConsoleColor.Gray;
}
/*string heardLoc;
*
* if (CallLocatorCache.TryGetValue(heardCall, out string loc)) // from cache
* {
* heardLoc = loc;
* }
* else if (LookupCallLocator(heardCall, out loc)) // from hamqth.com, from address
* {
* heardLoc = loc;
* CallLocatorCache.Add(heardCall, heardLoc); // add to cache
* }
* else // rely on the low res version in the
* {
* if (IsLocator(split[2]) && split[2] != "RR73")
* {
* heardLoc = split[2];
* }
* else
* {
* heardLoc = null;
* }
* }
*
* if (heardLoc != null)
* {
* double distkm;
* try
* {
* distkm = MaidenheadLocator.Distance(myLocator, heardLoc);
* }
* catch (Exception ex)
* {
* Console.WriteLine(ex);
* continue;
* }
*
* var spot = new Spot { TheirCall = heardCall, TheirLocator = heardLoc, Distance = distkm };
*
* lock (spots)
* {
* if (!spots.Any(s => s.TheirCall == heardCall))
* {
* spots.Add(spot);
* }
* }
*
* quietTimer.Restart();
* }*/
}
}
}
}
