示例#1
0
        public override void ExecuteCommand(ClientManager clientManager, Alachisoft.NCache.Common.Protobuf.Command command)
        {
            CommandInfo cmdInfo;

            try
            {
                cmdInfo = ParseCommand(command, clientManager);
                if (ServerMonitor.MonitorActivity)
                {
                    ServerMonitor.LogClientActivity("BulkGetCmd.Exec", "cmd parsed");
                }
            }
            catch (Exception exc)
            {
                _getBulkResult = OperationResult.Failure;
                if (!base.immatureId.Equals("-2"))
                {
                    //PROTOBUF:RESPONSE
                    _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponse(exc, command.requestID));
                }
                return;
            }

            byte[] data = null;

            NCache nCache = clientManager.CmdExecuter as NCache;

            try
            {
                OperationContext operationContext = new OperationContext(OperationContextFieldName.OperationType, OperationContextOperationType.CacheOperation);
                operationContext.Add(OperationContextFieldName.ClientLastViewId, cmdInfo.ClientLastViewId);
                if (!string.IsNullOrEmpty(cmdInfo.IntendedRecipient))
                {
                    operationContext.Add(OperationContextFieldName.IntendedRecipient, cmdInfo.IntendedRecipient);
                }

                Hashtable getResult = (Hashtable)nCache.Cache.GetBulk(cmdInfo.Keys, cmdInfo.FlagMap, operationContext);

                BulkGetResponseBuilder.BuildResponse(getResult, cmdInfo.CommandVersion, cmdInfo.RequestId, _serializedResponsePackets, cmdInfo.IntendedRecipient);
            }
            catch (Exception exc)
            {
                _getBulkResult = OperationResult.Failure;
                //PROTOBUF:RESPONSE
                _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponse(exc, command.requestID));
            }
            if (ServerMonitor.MonitorActivity)
            {
                ServerMonitor.LogClientActivity("BulkGetCmd.Exec", "cmd executed on cache");
            }
        }
示例#2
0
        public override void ExecuteCommand(ClientManager clientManager, Alachisoft.NCache.Common.Protobuf.Command command)
        {
            int       overload;
            string    exception = null;
            Stopwatch stopWatch = new Stopwatch();
            int       count     = 0;

            stopWatch.Start();

            try
            {
                try
                {
                    overload = command.MethodOverload;
                    cmdInfo  = ParseCommand(command, clientManager);
                    if (ServerMonitor.MonitorActivity)
                    {
                        ServerMonitor.LogClientActivity("BulkGetCmd.Exec", "cmd parsed");
                    }
                }
                catch (Exception exc)
                {
                    _getBulkResult = OperationResult.Failure;
                    if (!base.immatureId.Equals("-2"))
                    {
                        //PROTOBUF:RESPONSE
                        _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponseWithType(exc, command.requestID, command.commandID, clientManager.ClientVersion));
                    }
                    return;
                }

                byte[] data = null;

                NCache     nCache    = clientManager.CmdExecuter as NCache;
                HashVector getResult = null;

                try
                {
                    OperationContext operationContext = new OperationContext(OperationContextFieldName.OperationType, OperationContextOperationType.CacheOperation);
                    operationContext.Add(OperationContextFieldName.ClientLastViewId, cmdInfo.ClientLastViewId);
                    if (!string.IsNullOrEmpty(cmdInfo.IntendedRecipient))
                    {
                        operationContext.Add(OperationContextFieldName.IntendedRecipient, cmdInfo.IntendedRecipient);
                    }

                    operationContext.Add(OperationContextFieldName.ClientOperationTimeout, clientManager.RequestTimeout);
                    operationContext.CancellationToken = CancellationToken;
                    getResult = (HashVector)nCache.Cache.GetBulk(cmdInfo.Keys, cmdInfo.FlagMap, operationContext);
                    stopWatch.Stop();

                    count = getResult.Count;
                    BulkGetResponseBuilder.BuildResponse(getResult, cmdInfo.CommandVersion, cmdInfo.RequestId, _serializedResponsePackets, cmdInfo.IntendedRecipient, command.commandID, clientManager, nCache.Cache);
                }
                catch (OperationCanceledException ex)
                {
                    exception = ex.ToString();
                    Dispose();
                }
                catch (Exception exc)
                {
                    _getBulkResult = OperationResult.Failure;
                    exception      = exc.ToString();
                    //PROTOBUF:RESPONSE
                    _serializedResponsePackets.Add(Alachisoft.NCache.Common.Util.ResponseHelper.SerializeExceptionResponseWithType(exc, command.requestID, command.commandID, clientManager.ClientVersion));
                }
                finally
                {
                    TimeSpan executionTime = stopWatch.Elapsed;
                    if (getResult != null)
                    {
                        foreach (CompressedValueEntry compressedValueEntry in getResult.Values)
                        {
                            MiscUtil.ReturnEntryToPool(compressedValueEntry.Entry, clientManager.CacheTransactionalPool);
                            MiscUtil.ReturnCompressedEntryToPool(compressedValueEntry, clientManager.CacheTransactionalPool);
                        }
                    }
                    try
                    {
                        if (Alachisoft.NCache.Management.APILogging.APILogManager.APILogManger != null && Alachisoft.NCache.Management.APILogging.APILogManager.EnableLogging)
                        {
                            APILogItemBuilder log = new APILogItemBuilder(MethodsName.GetBulk.ToLower());
                            log.GenerateBulkGetAPILogItem(cmdInfo.Keys.Length, cmdInfo.providerName, overload, exception, executionTime, clientManager.ClientID, clientManager.ClientSocketId.ToString(), count);
                        }
                    }
                    catch
                    {
                    }
                }
            }
            finally
            {
                cmdInfo.FlagMap.MarkFree(NCModulesConstants.SocketServer);
            }
            if (ServerMonitor.MonitorActivity)
            {
                ServerMonitor.LogClientActivity("BulkGetCmd.Exec", "cmd executed on cache");
            }
        }