D-Bus 复杂乒乓
演示Qt D-Bus 类型系统的使用。
复杂乒乓示例演示了使用 Qt D-Bus类型系统与QDBusVariant 和QDBusReply 的使用。示例包括主程序complexping ，它启动另一个应用程序complexpong 。输入hello 和ping 等关键字由 complexpong 处理，并将回复打印到标准输出中。
运行示例
运行示例 Qt Creator，打开Welcome 模式，并从Examples 中选择示例。更多信息，请参阅Qt Creator: 教程：构建并运行。
要运行，请执行complexping 应用程序。
$ ./complexping Ask your question: When is the next Qt release? Reply was: Sorry, I don't know the answer Ask your question: What is the answer to life, the universe and everything? Reply was: 42
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