feat: add ClipboardPolicy to ConnectOptions#6
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背景
图形会话(lion / RDP、VNC)需要从 JumpServer core 接收细粒度的剪贴板策略(文件上行/下行、字符串复制/粘贴,以及复制/粘贴的字符数上限)。
由于 SDK 的
ConnectOptions此前没有承载该策略的字段,临时实现是把策略 JSON塞进lang连接选项里传输。lang是有真实消费方的(应用机 / RemoteApp的 Chrome 界面语言会读取它),被覆写后存在语言被污染的风险。本 PR 为该策略增加专用的强类型字段,从根本上替换这一临时方案。改动内容
model/token.goClipboardPolicy结构体,含 6 个字段:file_upload/file_download/text_copy/text_paste(bool)text_copy_max_length/text_paste_max_length(int,0 表示不限制)ConnectOptions上新增ClipboardPolicy *ClipboardPolicy json:"clipboard_policy,omitempty"。