尖端演示共享资源范例-优秀的indigo

1、安全、可靠、面向服务应用的统一编程模型高效生产能力和其他系统交互ASMX基于Attribute的编程Enterprise ServicesWS-*系列协议的支持WSE面向消息的编程System.Messaging高度扩展位置透明.NET Remoting统一编程模型扩展.NET框架20,379 lines security5,988 lines reliable messagingTotal lines 30,8094,442 lines infrastructureclass HelloService WebMethod public String Hello(String Greeting

2、) X509CertificateCollection collection = new X509CertificateCollection();IntPtr blob = Marshal.AllocHGlobal(Marshal.SizeOf( typeof(CRYPTOAPI_BLOB); IntPtr data = (IntPtr)(int)blob + Marshal.SizeOf(typeof(CRYPTOAPI_BLOB);SeqAckRange range = new SeqAcknRange(id, low, high );SeqAckRange ranges = range

3、;ReliableQueue.ProcessAcks( ranges ); return Greeting; 生产能力10 lines security1,804 lines reliable messagingTotal lines 1,814class HelloService WebMethod public String Hello(String Greeting) foreach ( SecurityToken tok in requestContext.Security.Tokens X509SecurityToken token = tok as X509SecToken Seq

4、AckRange range = new SeqAcknRange(id,low,high ); SeqAckRange ranges = range ; ReliableQueue.ProcessAcks( ranges ); return Greeting; 生产能力1 line security1 line reliable messaging1 line transactionsTotal lines 3使用 Visual Studio 2005 + IndigoServiceContract(SecureChannel, SecurityMode =“Windows)Reliabil

5、ity(Guarantees.ExactlyOnce | Guarantees.InOrder)ServiceContractclass HelloService ServiceOperation(TransactionFlowAllowed = true) String Hello(String Greeting) return Greeting; 生产能力优秀的互操作性Indigo体系结构服务代码事务行为CLR类型集成实例行为安全通道TCP 传输安全通道TCP 传输事务行为CLR 类型集成可适配的体系结构服务模型层消息层行为通道事务行为CLR 类型集成实例行为安全通道HTTP传输自定义通道

6、可靠消息队列传输MSM 集成TCP 传输命名通道Throttling Behavior异常处理行为并发行为元数据行为自定义行为HTTP 传输TCP传输安全通道自定义通道可靠消息CLR类型集成实例行为事务行为可适配的体系结构展 望BizTalk ServerIndigo, BTS, and SSBWeb Services &Offline/Onlinesupport DeviceAdaptability接触部署HeavyFootprintDLL Hell依靠网络欠缺用户体验开发复杂高成本丰富的用户体验开发者效率响应应用范围广Easy ChangeManagement易于部署基本 WS-I 1.0 支持基于 WSE 2.0适配器SQL-to-SQL数据消息二进制协议Indigo适配器Indigo传输通道直接建立在Indigo上服务代理使用Indigo