Telelogic 帮助文档当中的一个示例，实现了简单的HelloWorld,是一个完整的范例-Give a demo from Telelogic help document, and applied a simple demo

Telelogic SDL的书,做大型通信协议必须要学习的一种工具.-Telelogic SDL' s book, doing large-scale communication protocols need to learn an instrument.