fix: discovery.peers resource competition problem

This commit is contained in:
2026-02-10 23:37:00 +08:00
parent ea40aa76d0
commit a3989aeedd
2 changed files with 23 additions and 3 deletions

View File

@@ -61,3 +61,20 @@ func (p *PresencePacket) SignPayload() []byte {
// 格式: id|name|port|os|pk
return fmt.Appendf(nil, "%s|%s|%d|%s|%s", p.ID, p.Name, p.Port, p.OS, p.PublicKey)
}
// DeepCopy 返回 Peer 的深拷贝
func (p Peer) DeepCopy() *Peer {
newPeer := p // 结构体浅拷贝 (值类型字段已复制)
// 手动深拷贝引用类型字段 (Routes)
if p.Routes != nil {
newPeer.Routes = make(map[string]*RouteState, len(p.Routes))
for k, v := range p.Routes {
// RouteState 只有值类型字段,但它是指针,所以需要新建对象并解引用赋值
stateCopy := *v
newPeer.Routes[k] = &stateCopy
}
}
return &newPeer
}