fox/ws/userMgr.go

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package ws
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import (
"sync"
)
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var userMgr = newUserManager()
type userManager struct {
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users sync.Map // map[int64]uint32
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}
func newUserManager() *userManager {
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return &userManager{}
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}
func (m *userManager) Add(connId uint32, userId int64) bool {
if userId < 1 {
return false
}
if conn, ok := wsMgr.Get(connId); ok {
conn.setUserId(userId)
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m.users.Store(userId, connId)
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return true
}
return false
}
func (m *userManager) GetConnId(userId int64) uint32 {
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if connId, ok := m.users.Load(userId); ok {
return connId.(uint32)
}
return 0
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}
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// k:userid v:conn
func (m *userManager) Rang(cb func(k, v any) bool) {
m.users.Range(cb)
}
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func (m *userManager) Remove(userId int64) {
if userId < 1 {
return
}
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m.users.Delete(userId)
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}