Often these tools rely on the protocol and/or port number to identify the content being transferred.

通常这些工具必须使用协议和/或端口号来确定正在传输的内容。

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Normally, applications call this routine to know the protocol, IP address and port number being used to cater for a particular RPC service.

通常，应用程序调用这个例程来了解特定 RPC 服务所用的协议、IP 地址和端口号。

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A server mode connection is created by passing a string that identifies an end point (protocol dependent identifier, for example, a port number) on the local host to the Connector.open method.

通过将标识本地主机上端点(取决于协议的标识符，例如，端口号)的字符串传递给Connector . open方法来创建服务器方式连接。

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