public ResourceCounter fetchResourceCounter(string resourceName, int period)
{
Monitor.Enter(this);
ResourceCounter result;
try
{
if (!resourceCountersByName.ContainsKey(resourceName))
{
resourceCountersByName[resourceName] = new ResourceCounter(resourceName,
period,
ResourceCounterCallback);
if (canInvoke)
{
DebugThreadInterrupter.theInstance.AddThread("DiagnosticUI.CreateAllCountersInvokeThread",
CreateAllCountersInvokeThread,
ThreadPriority.Normal);
}
}
result = resourceCountersByName[resourceName];
}
finally
{
Monitor.Exit(this);
}
return(result);
}
public DiskCache()
{
this.cacheDir = Path.Combine(Environment.GetEnvironmentVariable("TMP"), "mapcache\\");
this.stableFreshCountPathname = Path.Combine(this.cacheDir, "FreshCount.txt");
this.CreateCacheDirIfNeeded();
DebugThreadInterrupter.theInstance.AddThread("DiskCache.DeferredWriteThread", new ThreadStart(this.DeferredWriteThread), ThreadPriority.Normal);
DebugThreadInterrupter.theInstance.AddThread("DiskCache.EvictThread", new ThreadStart(this.EvictThread), ThreadPriority.Normal);
this.resourceCounter = DiagnosticUI.theDiagnostics.fetchResourceCounter("DiskCache", -1);
}
private void ResourceCounterCallback(ResourceCounter resourceCounter)
{
if (canInvoke)
{
try
{
resourceCounterToGridRow[resourceCounter].Cells[1].Value = resourceCounter.Value;
}
catch (KeyNotFoundException)
{
}
}
}
private void CreateAllCounters()
{
foreach (string current in resourceCountersByName.Keys)
{
ResourceCounter resourceCounter = resourceCountersByName[current];
if (!resourceCounterToGridRow.ContainsKey(resourceCounter))
{
int index = resourceCountersGridView.Rows.Add();
DataGridViewRow dataGridViewRow = resourceCountersGridView.Rows[index];
dataGridViewRow.Cells[0].Value = current;
dataGridViewRow.Cells[1].Value = resourceCounter.Value;
resourceCounterToGridRow.Add(resourceCounter, dataGridViewRow);
}
}
}
public MemoryCache(string debugName) : base(debugName)
{
this.clockQueue = new LinkedList<CacheRecord>();
this.interestingStuffResourceCounter = DiagnosticUI.theDiagnostics.fetchResourceCounter("Cache:" + debugName + "-interestingStuff", -1);
}
public ResourceCounter(string resourceName, int period, ResourceCounter.NotifyDelegate notifyDelegate)
{
this.resourceName = resourceName;
this.period = period;
this.notifyDelegate = notifyDelegate;
}
private void ResourceCounterCallback(ResourceCounter resourceCounter)
{
if (this.canInvoke)
{
try
{
this.resourceCounterToGridRow[resourceCounter].Cells[1].Value = resourceCounter.Value;
}
catch (KeyNotFoundException)
{
}
}
}
public CacheBase(string hashName)
{
this.hashName = hashName;
this.cache = new Dictionary<IFuture, CacheRecord>();
this.resourceCounter = DiagnosticUI.theDiagnostics.fetchResourceCounter("Cache:" + hashName, -1);
}