static public void ParseFiles(string datapath, out string error, int defaultMapColour, Func <bool> cancelRequested, Action <int, string> updateProgress, bool forceReload = false, Dictionary <string, NetLogFileReader> netlogreaders = null, int currentcmdrid = -1)
{
error = null;
if (datapath == null)
{
error = "Netlog directory not set!";
return;
}
if (!Directory.Exists(datapath)) // if logfiles directory is not found
{
error = "Netlog directory is not present!";
return;
}
if (netlogreaders == null)
{
netlogreaders = new Dictionary <string, NetLogFileReader>();
}
if (currentcmdrid < 0)
{
currentcmdrid = EDDConfig.Instance.CurrentCmdrID;
}
// TLUs
List <TravelLogUnit> tlus = TravelLogUnit.GetAll();
Dictionary <string, TravelLogUnit> netlogtravelogUnits = tlus.Where(t => t.type == 1).GroupBy(t => t.Name).Select(g => g.First()).ToDictionary(t => t.Name);
Dictionary <long, string> travellogunitid2name = netlogtravelogUnits.Values.ToDictionary(t => t.id, t => t.Name);
Dictionary <string, List <JournalLocOrJump> > vsc_lookup = JournalEntry.GetAll().OfType <JournalLocOrJump>().GroupBy(v => v.TLUId).Where(g => travellogunitid2name.ContainsKey(g.Key)).ToDictionary(g => travellogunitid2name[g.Key], g => g.ToList());
// list of systems in journal, sorted by time
List <JournalLocOrJump> vsSystemsEnts = JournalEntry.GetAll(currentcmdrid).OfType <JournalLocOrJump>().OrderBy(j => j.EventTimeUTC).ToList();
// order by file write time so we end up on the last one written
FileInfo[] allFiles = Directory.EnumerateFiles(datapath, "netLog.*.log", SearchOption.AllDirectories).Select(f => new FileInfo(f)).OrderBy(p => p.LastWriteTime).ToArray();
List <NetLogFileReader> readersToUpdate = new List <NetLogFileReader>();
for (int i = 0; i < allFiles.Length; i++)
{
FileInfo fi = allFiles[i];
var reader = OpenFileReader(fi, netlogtravelogUnits, vsc_lookup, netlogreaders);
if (!netlogtravelogUnits.ContainsKey(reader.TravelLogUnit.Name))
{
netlogtravelogUnits[reader.TravelLogUnit.Name] = reader.TravelLogUnit;
reader.TravelLogUnit.Add();
}
if (!netlogreaders.ContainsKey(reader.TravelLogUnit.Name))
{
netlogreaders[reader.TravelLogUnit.Name] = reader;
}
if (forceReload)
{
// Force a reload of the travel log
reader.TravelLogUnit.Size = 0;
}
if (reader.filePos != fi.Length || i == allFiles.Length - 1) // File not already in DB, or is the last one
{
readersToUpdate.Add(reader);
}
}
for (int i = 0; i < readersToUpdate.Count; i++)
{
using (SQLiteConnectionUser cn = new SQLiteConnectionUser(utc: true))
{
int ji = 0;
NetLogFileReader reader = readersToUpdate[i];
updateProgress(i * 100 / readersToUpdate.Count, reader.TravelLogUnit.Name);
using (DbTransaction tn = cn.BeginTransaction())
{
foreach (JObject jo in reader.ReadSystems(cancelRequested, currentcmdrid))
{
jo["EDDMapColor"] = defaultMapColour;
JournalLocOrJump je = new JournalFSDJump(jo)
{
TLUId = (int)reader.TravelLogUnit.id,
CommanderId = currentcmdrid,
};
while (ji < vsSystemsEnts.Count && vsSystemsEnts[ji].EventTimeUTC < je.EventTimeUTC)
{
ji++; // move to next entry which is bigger in time or equal to ours.
}
JournalLocOrJump prev = (ji > 0 && (ji - 1) < vsSystemsEnts.Count) ? vsSystemsEnts[ji - 1] : null;
JournalLocOrJump next = ji < vsSystemsEnts.Count ? vsSystemsEnts[ji] : null;
bool previssame = (prev != null && prev.StarSystem.Equals(je.StarSystem, StringComparison.CurrentCultureIgnoreCase) && (!prev.HasCoordinate || !je.HasCoordinate || (prev.StarPos - je.StarPos).LengthSquared < 0.01));
bool nextissame = (next != null && next.StarSystem.Equals(je.StarSystem, StringComparison.CurrentCultureIgnoreCase) && (!next.HasCoordinate || !je.HasCoordinate || (next.StarPos - je.StarPos).LengthSquared < 0.01));
// System.Diagnostics.Debug.WriteLine("{0} {1} {2}", ji, vsSystemsEnts[ji].EventTimeUTC, je.EventTimeUTC);
if (!(previssame || nextissame))
{
je.Add(cn, tn);
System.Diagnostics.Debug.WriteLine("Add {0} {1}", je.EventTimeUTC, je.EventDataString);
}
}
tn.Commit();
reader.TravelLogUnit.Update();
}
if (updateProgress != null)
{
updateProgress((i + 1) * 100 / readersToUpdate.Count, reader.TravelLogUnit.Name);
}
}
}
}
static public void ParseFiles(string datapath, out string error, int defaultMapColour,
Func <bool> cancelRequested, Action <int, string> updateProgress,
bool forceReload, int currentcmdrid)
{
error = null;
if (datapath == null)
{
error = "Netlog directory not set!";
return;
}
if (!Directory.Exists(datapath)) // if logfiles directory is not found
{
error = "Netlog directory is not present!";
return;
}
// list of systems in journal, sorted by time
List <JournalLocOrJump> vsSystemsEnts = JournalEntry.GetAll(currentcmdrid).OfType <JournalLocOrJump>().OrderBy(j => j.EventTimeUTC).ToList();
// order by file write time so we end up on the last one written
FileInfo[] allFiles = Directory.EnumerateFiles(datapath, "netLog.*.log", SearchOption.AllDirectories).Select(f => new FileInfo(f)).OrderBy(p => p.LastWriteTime).ToArray();
List <NetLogFileReader> readersToUpdate = new List <NetLogFileReader>();
List <TravelLogUnit> tlutoadd = new List <TravelLogUnit>();
for (int i = 0; i < allFiles.Length; i++)
{
FileInfo fi = allFiles[i];
var reader = OpenFileReader(fi.FullName, currentcmdrid);
if (reader.ID == 0) // if not present, add to commit add list
{
tlutoadd.Add(reader.TravelLogUnit);
}
if (forceReload) // Force a reload of the travel log
{
reader.Pos = 0;
}
if (reader.Pos != fi.Length || i == allFiles.Length - 1) // File not already in DB, or is the last one
{
readersToUpdate.Add(reader);
}
}
if (tlutoadd.Count > 0) // now, on spinning rust, this takes ages for 600+ log files first time, so transaction it
{
UserDatabase.Instance.ExecuteWithDatabase(cn =>
{
using (DbTransaction txn = cn.Connection.BeginTransaction())
{
foreach (var tlu in tlutoadd)
{
tlu.Add(cn.Connection, txn);
}
txn.Commit();
}
});
}
for (int i = 0; i < readersToUpdate.Count; i++)
{
UserDatabase.Instance.ExecuteWithDatabase(cn =>
{
int ji = 0;
NetLogFileReader reader = readersToUpdate[i];
updateProgress(i * 100 / readersToUpdate.Count, reader.TravelLogUnit.FullName);
var systems = JournalEntry.GetAllByTLU(reader.ID, cn.Connection).OfType <JournalLocOrJump>().ToList();
var last = systems.LastOrDefault(); // find last system recorded for this TLU, may be null if no systems..
using (DbTransaction tn = cn.Connection.BeginTransaction())
{
var ienum = reader.ReadSystems(last, cancelRequested, currentcmdrid);
System.Diagnostics.Debug.WriteLine("Scanning TLU " + reader.ID + " " + reader.FullName);
foreach (JObject jo in ienum)
{
jo["EDDMapColor"] = defaultMapColour;
JournalLocOrJump je = new JournalFSDJump(jo);
je.SetTLUCommander(reader.TravelLogUnit.ID, currentcmdrid);
while (ji < vsSystemsEnts.Count && vsSystemsEnts[ji].EventTimeUTC < je.EventTimeUTC)
{
ji++; // move to next entry which is bigger in time or equal to ours.
}
JournalLocOrJump prev = (ji > 0 && (ji - 1) < vsSystemsEnts.Count) ? vsSystemsEnts[ji - 1] : null;
JournalLocOrJump next = ji < vsSystemsEnts.Count ? vsSystemsEnts[ji] : null;
bool previssame = (prev != null && prev.StarSystem.Equals(je.StarSystem, StringComparison.CurrentCultureIgnoreCase) && (!prev.HasCoordinate || !je.HasCoordinate || (prev.StarPos - je.StarPos).LengthSquared < 0.01));
bool nextissame = (next != null && next.StarSystem.Equals(je.StarSystem, StringComparison.CurrentCultureIgnoreCase) && (!next.HasCoordinate || !je.HasCoordinate || (next.StarPos - je.StarPos).LengthSquared < 0.01));
// System.Diagnostics.Debug.WriteLine("{0} {1} {2}", ji, vsSystemsEnts[ji].EventTimeUTC, je.EventTimeUTC);
if (!(previssame || nextissame))
{
je.Add(jo, cn.Connection, tn);
System.Diagnostics.Debug.WriteLine("Add {0} {1}", je.EventTimeUTC, jo.ToString());
}
}
reader.TravelLogUnit.Update(cn.Connection, tn);
tn.Commit();
}
if (updateProgress != null)
{
updateProgress((i + 1) * 100 / readersToUpdate.Count, reader.TravelLogUnit.FullName);
}
});
}
}