The arguments are the local address, the remote address, the number of bytes to transmit, a channel, and the command to perform (in this case, GET).

这些参数有逻辑地址、远程地址、要传输的字节个数、一个通道以及所执行的命令(在本例中是GET)。

The number of bytes reserved for the remote address information. This value must be at least 16 bytes more than the maximum address length for the transport protocol in use. Cannot be zero.

“要比系统给的最大地址长度至少要多16个字节”，而我的代码没有多这16个字节，问题就出在这里，修改一下，再运行，就没问题了；

If the server were running on a remote machine, we would have used the IP address and network name of that machine.

如果这个服务器运行在一个远程机器上，那么我们将拥有这个IP地址和这台机器的网络名称。

Specify the Remote server IP address, port and URI of the application service.

指定应用程序服务的远程服务器IP地址、端口和URI。

The DCS configuration file provides support for changing the DCS configuration such as setting the log modes, conversion timeout, log file location and Remote DCS address.

DCS配置文件为更改dcs配置提供了支持，例如设置日志模式、转换超时、日志文件位置和远程dcs地址。