public CachedFileBufferManager(long maxSize, DelegateErrorMessage errorMessage)
{
_MaxMemorySize = (long)maxSize * 1024 * 1024;
_BufferList = new LinkedList <Buffer>();
_AvaliableRam = 2 * 1024 * 1024;
ErrorMessage = errorMessage;
_LoadRamCounterThread = new System.Threading.Thread(delegate()
{
try
{
PerformanceCounter ramCounter = new PerformanceCounter("Memory", "Available MBytes");
lock (this)
{
_RamCounter = ramCounter;
_AvaliableRam = _RamCounter.NextValue();
}
}
catch (Exception e)
{
if (ErrorMessage != null)
{
ErrorMessage("Init PerformanceCounter fail in CachedFileBufferManager", e);
}
}
});
_LoadRamCounterThread.IsBackground = true;
_LoadRamCounterThread.Start();
}
static public void Init(int memorySize, DelegateErrorMessage errorMessage)
{
CachedFileBufMgr = new CachedFileBufferManager(memorySize, errorMessage);
}
