public void LoadMatchFiles()
{
var matchFiles = MatchDirectory.GetAllMatchFiles();
if (matchFiles.Count() > testSynchronizer.Limit)
{
matchFiles = matchFiles.Take((int)testSynchronizer.Limit);
}
// Start the counter at how many files we already have
int matchFileCount = matchFiles.Count();
testSynchronizer.Count = matchFileCount;
Console.WriteLine("Match Files Cached: {0}", matchFileCount);
// Load match files
matchFiles.AsParallel().WithDegreeOfParallelism(8).ForAll(filename =>
{
MatchDetail match = MatchDirectory.LoadMatch(filename);
if (match == null || match.Timeline == null)
{
// Match file has an error, delete the cached match file
File.Delete(filename);
}
else
{
ConsumeMatchDetailBlock.Post(match);
}
});
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Finished loading match files");
Console.ResetColor();
//MatchFileBufferBlock.Complete();
}
/// <summary>
/// Process a match.
/// </summary>
private async Task <MatchDetail> ConsumeMatch(MatchSummary match)
{
long matchId = match.MatchId;
// Try to mark the match as being processed
if (!TryLockMatch(matchId))
{
// Another thread has already started processing this match, we don't need to do anything
return(null);
}
// Get the disk path and version of the match
string matchPath = MatchDirectory.GetMatchPath(match);
RiotVersion matchVersion = new RiotVersion(match.MatchVersion);
// Check if the match version is older than the current realm version
if (!StaticDataStore.Version.IsSamePatch(matchVersion))
{
TryUnlockMatch(matchId);
return(null);
}
// Check if the match exists on disk
if (MatchDirectory.MatchFileExists(match))
{
// Match file loading will handle this
TryUnlockMatch(matchId);
return(null);
}
// <TEST> download limiting
long count = Interlocked.Read(ref testSynchronizer.Count);
Interlocked.Increment(ref testSynchronizer.Count);
if (count >= testSynchronizer.Limit)
{
return(null);
}
// </TEST>
MatchDetail matchData = null;
int retriesLeft = 3;
while (retriesLeft > 0)
{
try
{
// Get the match with full timeline data
matchData = api.GetMatch(match.Region, matchId, true);
// Verify the match
if (matchData == null)
{
throw new RiotSharpException("Null match: " + matchId);
}
if (matchData.Timeline == null)
{
throw new RiotSharpException("Null match timeline: " + matchId);
}
// Save it to disk
MatchDirectory.SaveMatch(matchData);
// Success, don't retry anymore
retriesLeft = 0;
Console.WriteLine(count);
}
catch (RiotSharpException ex)
{
if (ex.IsRetryable())
{
--retriesLeft;
}
else
{
retriesLeft = 0;
}
// Don't do anything with the exception yet
// TODO: log exceptions
Console.ForegroundColor = retriesLeft > 0 ? ConsoleColor.Yellow : ConsoleColor.Red;
Console.WriteLine("{0}: Match Error ({1} retries left): {2}", count, retriesLeft, ex.Message);
Console.ResetColor();
}
}
// Remove the match from current downloads
TryUnlockMatch(matchId);
return(matchData);
}
