コード例 #1
0
ファイル: QueueNode.cs プロジェクト: liulaojian/AutoCSer
 protected Config.QueueReader getReaderConfig(ref OperationParameter.NodeParser parser)
 {
     if (parser.OnReturn != null)
     {
         if (parser.ValueData.Type == ValueData.DataType.Json)
         {
             Config.QueueReader config = null;
             if (parser.ValueData.GetJson(ref config) && config != null)
             {
                 if (Writer != null)
                 {
                     if (!Writer.IsDisposed)
                     {
                         return(config);
                     }
                     else
                     {
                         parser.ReturnParameter.Type = ReturnType.MessageQueueDisposed;
                     }
                 }
                 else
                 {
                     parser.ReturnParameter.Type = ReturnType.MessageQueueNotFoundWriter;
                 }
                 return(null);
             }
         }
         parser.ReturnParameter.Type = ReturnType.ValueDataLoadError;
     }
     return(null);
 }
コード例 #2
0
ファイル: QueueConsumer.cs プロジェクト: liulaojian/AutoCSer
        /// <summary>
        /// 查询数据
        /// </summary>
        /// <param name="parser">参数解析</param>
        internal override void QueryEnd(ref OperationParameter.NodeParser parser)
        {
            switch (parser.OperationType)
            {
            case OperationParameter.OperationType.MessageQueueEnqueue: enqueue(ref parser, ValueData.Data <valueType> .DataType); return;

            case OperationParameter.OperationType.MessageQueueGetDequeueIdentity:
                Config.QueueReader config = getReaderConfig(ref parser);
                if (config != null)
                {
                    if (reader == null || reader.IsDisposed)
                    {
                        QueueTaskThread.Thread.Default.Add(new QueueTaskThread.GetIdentity(this, config, ref parser));
                        return;
                    }
                    else
                    {
                        parser.ReturnParameter.Set(reader.Identity);
                    }
                }
                return;

            case OperationParameter.OperationType.MessageQueueDequeue:
                if (parser.ValueData.Type == ValueData.DataType.ULong)
                {
                    File.QueueReader reader = this.reader;
                    if (reader != null && !reader.IsDisposed)
                    {
                        if (parser.OnReturn != null)
                        {
                            QueueTaskThread.Thread.Default.Add(new QueueTaskThread.GetMessage(reader, ref parser));
                        }
                    }
                    else
                    {
                        parser.ReturnParameter.Type = ReturnType.MessageQueueNotFoundReader;
                    }
                }
                else
                {
                    parser.ReturnParameter.Type = ReturnType.ValueDataLoadError;
                }
                return;

            case OperationParameter.OperationType.MessageQueueSetDequeueIdentity: setDequeueIdentity(ref parser, this.reader); return;
            }
            parser.ReturnParameter.Type = ReturnType.OperationTypeError;
        }
コード例 #3
0
ファイル: QueueConsumers.cs プロジェクト: liulaojian/AutoCSer
        /// <summary>
        /// 获取下一个节点
        /// </summary>
        /// <param name="parser"></param>
        /// <returns></returns>
        internal override Cache.Node GetQueryNext(ref OperationParameter.NodeParser parser)
        {
            int readerIndex;

            switch (parser.OperationType)
            {
            case OperationParameter.OperationType.MessageQueueGetDequeueIdentity:
                if ((readerIndex = getReaderIndex(ref parser)) >= 0)
                {
                    Config.QueueReader config = getReaderConfig(ref parser);
                    if (config != null)
                    {
                        if (readerIndex < readers.Length)
                        {
                            File.QueueReader reader = readers[readerIndex];
                            if (reader != null && !reader.IsDisposed)
                            {
                                parser.ReturnParameter.Set(reader.Identity);
                                return(null);
                            }
                        }
                        QueueTaskThread.Thread.Default.Add(new QueueTaskThread.GetIdentity(this, config, ref parser, readerIndex));
                    }
                }
                return(null);

            case OperationParameter.OperationType.MessageQueueDequeue:
                if ((readerIndex = getReaderIndex(ref parser)) >= 0)
                {
                    if (parser.ValueData.Type == ValueData.DataType.ULong)
                    {
                        if (readerIndex < readers.Length)
                        {
                            File.QueueReader reader = readers[readerIndex];
                            if (reader != null && !reader.IsDisposed)
                            {
                                if (parser.OnReturn != null)
                                {
                                    QueueTaskThread.Thread.Default.Add(new QueueTaskThread.GetMessage(reader, ref parser));
                                }
                                return(null);
                            }
                        }
                        parser.ReturnParameter.Type = ReturnType.MessageQueueNotFoundReader;
                    }
                    else
                    {
                        parser.ReturnParameter.Type = ReturnType.ValueDataLoadError;
                    }
                }
                return(null);

            case OperationParameter.OperationType.MessageQueueSetDequeueIdentity:
                if ((uint)(readerIndex = getReaderIndex(ref parser)) < readers.Length)
                {
                    setDequeueIdentity(ref parser, readers[readerIndex]);
                }
                return(null);
            }
            parser.ReturnParameter.Type = ReturnType.OperationTypeError;
            return(null);
        }