Ejemplo n.º 1
0
        private async Task WriteBlockUnderTransaction(IBSManager bsManager, ulong OffsetToWriteFrom, ulong bytesToWrite, uint iCopyFromIndex, byte[] arrPayload)
        {
            SFBlockstoreService service = (SFBlockstoreService)bsManager;

            using (var tx = service.StateManager.CreateTransaction())
            {
                await bsManager.WriteBlock(tx, DeviceID, OffsetToRW, OffsetToWriteFrom, (uint)bytesToWrite, arrPayload, iCopyFromIndex);

                // If an exception is thrown before calling CommitAsync, the transaction aborts, all changes are
                // discarded, and nothing is saved to the secondary replicas.
                await tx.CommitAsync();
            }
        }
 public SFBlockStoreCommunicationListener(StatefulServiceContext context, SFBlockstoreService service)
 {
     this.context           = context;
     this.serviceBlockStore = service;
 }