By doing so, the loop in the main scope and logic in the event handler controls the final number of event handler instances. 这样,主范围内的循环和事件处理程序中的逻辑就可以控制事件处理程序的最终数目。
When the SWI handler gets a request for a particular routine number it finds the position of the routine and executes it, passing any data. 当SWI处理程序得到对特定的例程编号的一个请求的时候,它找到这个例程的位置并执行它,并传递(有关的)任何数据。
If it isn't then the authentication handler will be used, which runs through a number of steps and only after successful authentication will re-issue the original request for further processing. 如果没有,身份验证处理器将被使用,该处理器运行几个步骤,只有身份验证成功通过后,才会重新发出原始请求进行后续处理。
After all, a handler in Ranvier is perfectly well capable of consuming a variable number of ( optional ) path components, too. 毕竟,Ranvier中的处理器也能够很好地处理数(HN)量不定的(可选)路径成分。
Similar to the Data Handler, the Fault Handler lets you create a message parsing capability that can be used across a number of transports. 与DataHandler类似的是,FaultHandler使您可以创建可跨多个传输使用的消息解析功能。