private Athlete LoadAthlete(string athleteId)
{
Athlete athlete;
if (individualAthletes.TryGetValue(athleteId, out athlete))
{
return(athlete);
}
try
{
using (Stream stream = new MemoryStream(dataFolder.Open(GetAthleteFileName(athleteId))))
using (TextReader textReader = new StreamReader(stream, true))
using (JsonReader jsonReader = new JsonTextReader(textReader))
{
athlete = serializer.Deserialize <Athlete>(jsonReader);
individualAthletes[athleteId] = athlete;
return(athlete);
}
}
catch (IOException)
{
return(null);
}
}
public List <StartingListEntry> GetStartingList()
{
try
{
mutex.EnterReadLock();
if (startingList != null)
{
return(startingList);
}
}
finally
{
mutex.ExitReadLock();
}
try
{
mutex.EnterWriteLock();
if (startingList != null)
{
return(startingList);
}
try
{
using (Stream stream = new MemoryStream(dataFolder.Open("startinglist.json"), false))
using (TextReader textReader = new StreamReader(stream, true))
using (JsonReader jsonReader = new JsonTextReader(textReader))
{
startingList = serializer.Deserialize <List <StartingListEntry> >(jsonReader) ?? new List <StartingListEntry>();
}
}
catch (IOException)
{
startingList = new List <StartingListEntry>();
}
return(startingList);
}
finally
{
mutex.ExitWriteLock();
}
}
private void EnsureDataLoaded()
{
if (entries != null)
{
return;
}
try
{
using (Stream stream = new MemoryStream(dataFolder.Open("races.json"), false))
using (TextReader textReader = new StreamReader(stream, true))
using (JsonReader jsonReader = new JsonTextReader(textReader))
{
entries = serializer.Deserialize <List <RaceIndexEntry> >(jsonReader) ?? new List <RaceIndexEntry>();
}
}
catch (Exception)
{
entries = new List <RaceIndexEntry>();
}
}
