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C# TProtocol.ReadMessageBegin方法代码示例

本文整理汇总了C#中Thrift.Protocol.TProtocol.ReadMessageBegin方法的典型用法代码示例。如果您正苦于以下问题:C# TProtocol.ReadMessageBegin方法的具体用法?C# TProtocol.ReadMessageBegin怎么用?C# TProtocol.ReadMessageBegin使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Thrift.Protocol.TProtocol的用法示例。


在下文中一共展示了TProtocol.ReadMessageBegin方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Process

 public bool Process(TProtocol iprot, TProtocol oprot)
 {
     try
     {
         TMessage msg = iprot.ReadMessageBegin();
         ProcessFunction fn;
         processMap_.TryGetValue(msg.Name, out fn);
         if (fn == null)
         {
             TProtocolUtil.Skip(iprot, TType.Struct);
             iprot.ReadMessageEnd();
             TApplicationException x = new TApplicationException(TApplicationException.ExceptionType.UnknownMethod, "Invalid method name: '" + msg.Name + "'");
             oprot.WriteMessageBegin(new TMessage(msg.Name, TMessageType.Exception, msg.SeqID));
             x.Write(oprot);
             oprot.WriteMessageEnd();
             oprot.Transport.Flush();
             return true;
         }
         fn(msg.SeqID, iprot, oprot);
     }
     catch (IOException)
     {
         return false;
     }
     return true;
 }
开发者ID:tritao,项目名称:thrift,代码行数:26,代码来源:TProcessor.cs

示例2: Process

        /**
         * This implementation of process performs the following steps:
         *
         * - Read the beginning of the message.
         * - Extract the service name from the message.
         * - Using the service name to locate the appropriate processor.
         * - Dispatch to the processor, with a decorated instance of TProtocol
         *    that allows readMessageBegin() to return the original TMessage.
         *
         * Throws an exception if
         * - the message type is not CALL or ONEWAY,
         * - the service name was not found in the message, or
         * - the service name has not been RegisterProcessor()ed.
         */
        public bool Process(TProtocol iprot, TProtocol oprot)
        {
            /*  Use the actual underlying protocol (e.g. TBinaryProtocol) to read the
                message header.  This pulls the message "off the wire", which we'll
                deal with at the end of this method. */

            TMessage message = iprot.ReadMessageBegin();

            if ((message.Type != TMessageType.Call) && (message.Type != TMessageType.Oneway))
            {
                Fail( oprot, message,
                      TApplicationException.ExceptionType.InvalidMessageType,
                      "Message type CALL or ONEWAY expected");
                return false;
            }

            // Extract the service name
            int index = message.Name.IndexOf(TMultiplexedProtocol.SEPARATOR);
            if (index < 0) {
                Fail( oprot, message,
                      TApplicationException.ExceptionType.InvalidProtocol,
                      "Service name not found in message name: " + message.Name + ". "+
                      "Did you forget to use a TMultiplexProtocol in your client?");
                return false;
            }

            // Create a new TMessage, something that can be consumed by any TProtocol
            string serviceName = message.Name.Substring(0, index);
            TProcessor actualProcessor;
            if( ! ServiceProcessorMap.TryGetValue(serviceName, out actualProcessor))
            {
                Fail( oprot, message,
                      TApplicationException.ExceptionType.InternalError,
                      "Service name not found: " + serviceName + ". "+
                      "Did you forget to call RegisterProcessor()?");
                return false;
            }

            // Create a new TMessage, removing the service name
            TMessage newMessage = new TMessage(
                    message.Name.Substring(serviceName.Length + TMultiplexedProtocol.SEPARATOR.Length),
                    message.Type,
                    message.SeqID);

            // Dispatch processing to the stored processor
            return actualProcessor.Process(new StoredMessageProtocol(iprot, newMessage), oprot);
        }
开发者ID:lxyu,项目名称:thrift,代码行数:61,代码来源:TMultiplexedProcessor.cs


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