软件包 | 描述 |
---|---|
java.nio.channels |
定义了渠道,它代表的是能够执行I/O操作的实体连接,如文件和套接字;定义选择器,多路复用,非阻塞I/O操作。
|
Modifier and Type | Method and Description |
---|---|
abstract MembershipKey |
MembershipKey.block(InetAddress source)
块多播数据报从给定的源地址。
|
MembershipKey |
MulticastChannel.join(InetAddress group, NetworkInterface interf)
加入一个多播组开始接收所有的数据包发送到组,返回一个会员的关键。
|
MembershipKey |
MulticastChannel.join(InetAddress group, NetworkInterface interf, InetAddress source)
加入一个多播组开始接收从一个给定的源地址的数据包发送到组。
|
abstract MembershipKey |
MembershipKey.unblock(InetAddress source)
疏通多播数据报从给定的源地址,先前被使用
block 方法。
|
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