/// <summary>
/// Protected implementation of Dispose pattern.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
if (isDisposed || !disposing)
{
return;
}
// Close shared memory.
//
sharedMemoryHandle?.Dispose();
if (CleanupOnClose)
{
// Unlink shared map. Ignore the errors.
//
if (sharedMemoryMapName != null)
{
_ = Native.SharedMemoryUnlink(sharedMemoryMapName);
}
CleanupOnClose = false;
}
isDisposed = true;
}
/// <summary>
/// Create a new shared memory view.
/// </summary>
/// <param name="sharedMemoryMapName"></param>
/// <param name="sharedMemorySize"></param>
/// <returns></returns>
public static new SharedMemoryMapView CreateNew(string sharedMemoryMapName, ulong sharedMemorySize)
{
// Try to unlink existing shared memory.
//
_ = Native.SharedMemoryUnlink(sharedMemoryMapName);
// Create shared memory view.
//
var sharedMemoryMapView = new SharedMemoryMapView(
sharedMemoryMapName,
sharedMemorySize,
Native.OpenFlags.O_CREAT | Native.OpenFlags.O_RDWR | Native.OpenFlags.O_EXCL);
return(sharedMemoryMapView);
}
/// <summary>
/// Protected implementation of Dispose pattern.
/// </summary>
/// <param name="disposing"></param>
protected override void Dispose(bool disposing)
{
if (disposed)
{
return;
}
if (disposing)
{
// Close shared memory.
//
sharedMemoryHandle?.Dispose();
// Unlink shared map. Ignore the errors.
//
_ = Native.SharedMemoryUnlink(sharedMemoryMapName);
}
disposed = true;
}
