static BufferManager()
{
c_id = IdentityManager.AcquireIdentity(typeof(BufferManager).Name);
c_availableBuffersBySize = new Dictionary <int, Stack <BufferInstance> >();
c_availableBuffersBySize.Add(BUFFER_SIZE_BYTES, new Stack <BufferInstance>());
c_bufferMapping = new Dictionary <byte[], BufferInstance>();
c_usedBuffers = new Dictionary <BufferInstance, Identity>();
}
public FileStreamUnbufferedSequentialRead(string path, long startPosition)
{
m_path = path;
m_id = IdentityManager.AcquireIdentity(string.Format("{0}:{1}", GetType().Name, m_path));
m_buffer = BufferManager.AcquireBuffer(m_id, true);
m_sectorSize = PathUtil.GetDriveSectorSize(m_path);
m_bufferValidSize = m_buffer.Length;
const FileMode mode = FileMode.Open;
const FileAccess access = FileAccess.Read;
const FileShare share = FileShare.Read;
const FileOptions options = (FileFlagNoBuffering | FileOptions.WriteThrough | FileOptions.SequentialScan);
m_stream = new FileStream(m_path, mode, access, share, BUFFER_SIZE, options);
m_streamEnd = new FileStream(m_path, mode, access, share, BUFFER_SIZE, FileOptions.WriteThrough);
Seek(startPosition);
}
public ProgressManagerProcess(ProgressManager progressManager, ProgressManagerProcess parent, string name)
{
m_progressManager = progressManager;
m_id = IdentityManager.AcquireIdentity(name, IdentityType.Process);
m_stopwatch = new Stopwatch();
m_parent = parent;
m_children = new List <ProgressManagerProcess>();
m_progressManager.Update(0.0f);
m_stopwatch.Start();
int i = 0;
ProgressManagerProcess proc = this;
while ((proc = proc.Parent) != null)
{
i++;
}
//Context.WriteLine(string.Format("{0}{1} -> Start", string.Empty.PadRight(2 * i), m_id));
//Context.WriteLine("{0}{1} {2}", string.Empty.PadRight(2 * i), m_id, "{");
ContextManager.WriteLine("{0}{1}", string.Empty.PadRight(2 * i), m_id);
}