continuous polling operation 连续查询工作
WS-Polling has a true "polling" operation.
WS - Polling具有真正的“轮询”操作。
The state is tracked by polling busy file descriptors at the beginning of each poll operation.
在每个 poll 操作的开头,通过 poll 繁忙的文件描述符跟踪状态。
WS-Polling, at its simplest level, just defines a single SOAP operation called GetMessage, which the SOAP client can use against the message hosting provider.
最基本的 WS-Polling 只定义一个 SOAP 操作,称为 GetMessage,SOAP 客户机可以对消息托管提供商执行该操作。
应用推荐