internal static void DeleteEntity(Uri uri)
{
object obj = HTTPCacheFileLock.Acquire(uri);
if (Monitor.TryEnter(obj, TimeSpan.FromSeconds(0.5)))
{
try
{
lock (Library)
{
HTTPCacheFileInfo value;
bool flag = Library.TryGetValue(uri, out value);
if (flag)
{
value.Delete();
}
if (flag)
{
Library.Remove(uri);
}
}
}
finally
{
Monitor.Exit(obj);
}
}
}
internal static bool DeleteEntity(Uri uri, bool removeFromLibrary = true)
{
object uriLocker = HTTPCacheFileLock.Acquire(uri);
// To avoid a dead-lock we try acquire the lock on this uri only for a little time.
// If we can't acquire it, its better to just return without risking a deadlock.
if (Monitor.TryEnter(uriLocker, TimeSpan.FromSeconds(0.5f)))
{
try
{
lock (Library)
{
HTTPCacheFileInfo info;
bool inStats = Library.TryGetValue(uri, out info);
if (inStats)
{
info.Delete();
}
if (inStats && removeFromLibrary)
{
Library.Remove(uri);
}
return(true);
}
}
finally
{
Monitor.Exit(uriLocker);
}
}
return(false);
}
internal static bool DeleteEntity(Uri uri, bool removeFromLibrary = true)
{
object obj = HTTPCacheFileLock.Acquire(uri);
object obj2 = obj;
bool result;
lock (obj2)
{
try
{
Dictionary <Uri, HTTPCacheFileInfo> obj3 = HTTPCacheService.Library;
lock (obj3)
{
HTTPCacheFileInfo hTTPCacheFileInfo;
bool flag = HTTPCacheService.Library.TryGetValue(uri, out hTTPCacheFileInfo);
if (flag)
{
hTTPCacheFileInfo.Delete();
}
if (flag && removeFromLibrary)
{
HTTPCacheService.Library.Remove(uri);
}
result = true;
}
}
finally
{
}
}
return(result);
}
internal static bool DeleteEntity(Uri uri, bool removeFromLibrary = true)
{
if (!IsSupported)
{
return(false);
}
object uriLocker = HTTPCacheFileLock.Acquire(uri);
// Just use lock now: http://forum.unity3d.com/threads/4-6-ios-64-bit-beta.290551/page-6#post-1937033
// To avoid a dead-lock we try acquire the lock on this uri only for a little time.
// If we can't acquire it, its better to just return without risking a deadlock.
//if (Monitor.TryEnter(uriLocker, TimeSpan.FromSeconds(0.5f)))
lock (uriLocker)
{
try
{
lock (Library)
{
HTTPCacheFileInfo info;
bool inStats = Library.TryGetValue(uri, out info);
if (inStats)
{
info.Delete();
}
if (inStats && removeFromLibrary)
{
Library.Remove(uri);
UsedIndexes.Remove(info.MappedNameIDX);
}
return(true);
}
}
finally
{
//Monitor.Exit(uriLocker);
}
}
//return false;
}