优化：连接状态auth, bool=>string, 记录授权用户key

git-svn-id: svn://47.119.165.148/zhub@166 e63fbceb-bcc3-4977-ac22-735b83d8d0f4

zsub/msg-consumer.go

@@ -32,7 +32,7 @@ func msgAccept(v Message) {
 	if LogDebug {
 		log.Printf("[%d] rcmd: %s\n", v.Conn.sn, strings.Join(rcmd, " "))
 	}
-	if !c.auth && !strings.EqualFold("auth", rcmd[0]) && strings.EqualFold(GetStr("service.auth", "0"), "1") {
+	if strings.TrimSpace(c.auth) == "" && !strings.EqualFold("auth", rcmd[0]) && strings.EqualFold(GetStr("service.auth", "0"), "1") {
 		c.send("-Auth: NOAUTH Authentication required:" + rcmd[0])
 		return
 	}
@@ -162,7 +162,7 @@ func msgAccept(v Message) {
 			inx := strings.IndexAny(rcmd[1], "@") //user@pwd
 
 			if strings.EqualFold(GetStr("auth."+rcmd[1][:inx], ""), rcmd[1][inx+1:]) {
-				c.auth = true
+				c.auth = rcmd[1][:inx]
 				c.send("+Auth: ok!")
 			} else {
 				c.send("-Auth: invalid password!")

zsub/zsub.go

@@ -87,7 +87,7 @@ type ZConn struct { //ZConn
 	substoped map[string]chan int // 关闭信号量
 	ping      int64               // 最后心跳时间
 	pong      int64               // 最后心跳回复时间
-	auth      bool                // 是否已验证授权
+	auth      string              // 是否已验证授权
 }
 
 type Lock struct {