1.0
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46
旧的java项目/itcast/server/session/Session.java
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46
旧的java项目/itcast/server/session/Session.java
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package cn.itcast.server.session;
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import io.netty.channel.Channel;
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/**
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* 会话管理接口
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*/
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public interface Session {
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/**
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* 绑定会话
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* @param channel 哪个 channel 要绑定会话
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* @param username 会话绑定用户
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*/
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void bind(Channel channel, String username);
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/**
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* 解绑会话
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* @param channel 哪个 channel 要解绑会话
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*/
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void unbind(Channel channel);
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/**
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* 获取属性
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* @param channel 哪个 channel
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* @param name 属性名
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* @return 属性值
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*/
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Object getAttribute(Channel channel, String name);
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/**
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* 设置属性
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* @param channel 哪个 channel
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* @param name 属性名
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* @param value 属性值
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*/
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void setAttribute(Channel channel, String name, Object value);
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/**
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* 根据用户名获取 channel
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* @param username 用户名
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* @return channel
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*/
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Channel getChannel(String username);
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}
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