tiesky.com.SharmIpcInternals.ReaderWriterHandler.InitWriter C# (CSharp) Method

        unsafe void InitWriter()
        {
            string prefix = sm.instanceType == tiesky.com.SharmIpcInternals.eInstanceType.Master ? "1" : "2";

            if (ewh_Writer_ReadyToRead == null)
            {
                ewh_Writer_ReadyToRead = new EventWaitHandle(false, EventResetMode.ManualReset, sm.uniqueHandlerName + prefix + "_SharmNet_ReadyToRead");
                ewh_Writer_ReadyToWrite = new EventWaitHandle(true, EventResetMode.ManualReset, sm.uniqueHandlerName + prefix + "_SharmNet_ReadyToWrite");
                ewh_Writer_ReadyToWrite.Set();
            }

            //if (sm.instanceType == tiesky.com.SharmIpc.eInstanceType.Master)
            //{
            //    Console.WriteLine("My writer handlers:");
            //    Console.WriteLine(sm.uniqueHandlerName + prefix + "_SharmNet_ReadyToRead");
            //    Console.WriteLine(sm.uniqueHandlerName + prefix + "_SharmNet_ReadyToWrite");
            //    Console.WriteLine("-------");
            //}

            if (Writer_mmf == null)
            {
                //Writer_mmf = System.IO.MemoryMappedFiles.MemoryMappedFile.CreateOrOpen(sm.uniqueHandlerName + prefix + "_SharmNet_MMF", sm.bufferCapacity, MemoryMappedFileAccess.ReadWrite);
                //Writer_accessor = Writer_mmf.CreateViewAccessor(0, sm.bufferCapacity);

                var security = new MemoryMappedFileSecurity();
                security.AddAccessRule(new System.Security.AccessControl.AccessRule<MemoryMappedFileRights>(
                    new System.Security.Principal.SecurityIdentifier(System.Security.Principal.WellKnownSidType.WorldSid, null),
                    MemoryMappedFileRights.FullControl,
                    System.Security.AccessControl.AccessControlType.Allow));

                //More access rules
                //http://stackoverflow.com/questions/18067581/cant-open-memory-mapped-file-from-log-on-screen

                //Writer_mmf = System.IO.MemoryMappedFiles.MemoryMappedFile.CreateOrOpen("Global\\" + sm.uniqueHandlerName + prefix + "_SharmNet_MMF", sm.bufferCapacity,  //If started as admin
                Writer_mmf = System.IO.MemoryMappedFiles.MemoryMappedFile.CreateOrOpen(sm.uniqueHandlerName + prefix + "_SharmNet_MMF", sm.bufferCapacity,
                    MemoryMappedFileAccess.ReadWrite, MemoryMappedFileOptions.DelayAllocatePages, security, System.IO.HandleInheritability.Inheritable);

                Writer_accessor = Writer_mmf.CreateViewAccessor(0, sm.bufferCapacity);
                Writer_accessor.SafeMemoryMappedViewHandle.AcquirePointer(ref Writer_accessor_ptr);
            }
        }