mirror of
https://github.com/SagerNet/sing-box.git
synced 2024-11-29 12:01:29 +00:00
41 lines
802 B
Go
41 lines
802 B
Go
package rule
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import (
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"strings"
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"github.com/sagernet/sing-box/adapter"
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F "github.com/sagernet/sing/common/format"
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)
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var _ RuleItem = (*UserItem)(nil)
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type UserItem struct {
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users []string
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userMap map[string]bool
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}
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func NewUserItem(users []string) *UserItem {
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userMap := make(map[string]bool)
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for _, protocol := range users {
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userMap[protocol] = true
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}
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return &UserItem{
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users: users,
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userMap: userMap,
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}
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}
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func (r *UserItem) Match(metadata *adapter.InboundContext) bool {
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if metadata.ProcessInfo == nil || metadata.ProcessInfo.User == "" {
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return false
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}
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return r.userMap[metadata.ProcessInfo.User]
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}
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func (r *UserItem) String() string {
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if len(r.users) == 1 {
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return F.ToString("user=", r.users[0])
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}
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return F.ToString("user=[", strings.Join(r.users, " "), "]")
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}
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