public CallTreeData(ISymbolServerArtifactRetriever symbolServerArtifactRetriever, ISourceServerAuthorizationInformationProvider sourceServerInformationProvider, EtwDeserializer deserializer, StackViewerModel model)
{
this.symbolServerArtifactRetriever = symbolServerArtifactRetriever;
this.sourceServerInformationProvider = sourceServerInformationProvider;
this.deserializer = deserializer;
this.model = model;
}
private bool Equals(StackViewerModel other)
{
return(string.Equals(this.Filename, other.Filename) &&
string.Equals(this.Pid, other.Pid) &&
string.Equals(this.StackType, other.StackType) &&
string.Equals(this.Start, other.Start) &&
string.Equals(this.End, other.End) &&
string.Equals(this.GroupPats, other.GroupPats) &&
string.Equals(this.IncPats, other.IncPats) &&
string.Equals(this.ExcPats, other.ExcPats) &&
string.Equals(this.FoldPats, other.FoldPats) &&
string.Equals(this.FoldPct, other.FoldPct));
}
public async ValueTask <ICallTreeData> GetCallTreeAsync(StackViewerModel model)
{
await this.EnsureInitialized();
lock (this.callTreeDataCache)
{
if (!this.callTreeDataCache.TryGetValue(model, out var value))
{
value = new CallTreeData(this.symbolServerArtifactRetriever, this.sourceServerAuthorizationInformationProvider, this.deserializer, model);
this.callTreeDataCache.Add(model, value);
}
return(value);
}
}
public IDeserializedData GetData(StackViewerModel model)
{
lock (this.cache)
{
if (!this.cache.TryGetValue(model.Filename, out IDeserializedData data))
{
var cacheEntryOptions = new MemoryCacheEntryOptions().SetPriority(CacheItemPriority.NeverRemove).RegisterPostEvictionCallback(callback: EvictionCallback, state: this).SetSlidingExpiration(this.cacheExpirationTimeProvider.Expiration);
data = new DeserializedData(model.Filename, model.LocationType, this.sourceServerAuthorizationInformationProvider, this.symbolServerArtifactRetriever, this.stackViewerSettings.Value.TemporaryDataFileDownloadLocation);
this.cache.Set(model.Filename, data, cacheEntryOptions);
CacheMonitorEventSource.Logger.CacheEntryAdded(Environment.MachineName, model.Filename);
}
return(data);
}
}
public StackViewerController(IDeserializedDataCache dataCache, StackViewerModel model)
{
this.dataCache = dataCache;
this.model = model;
}