sk-matrix-project/backend/golang/matrix-dnslog-service/pkg/handler/handler.go

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2023-03-24 15:46:54 +08:00
package handler
import (
"matrix-common/pkg/logger"
"matrix-dnslog-service/pkg/cache"
"matrix-dnslog-service/pkg/handler/type"
"strings"
)
func ProcessHandler(data string) {
handlers := []_type.Handler{
createData,
appendData,
endData,
}
datum := strings.Split(data, ".")
if len(datum) != 5 {
return
}
command := datum[0]
id := datum[1]
seq := datum[2]
d := datum[3]
logger.Log().Infof("command: %s, id: %s, seq: %s, data: %s", command, id, seq, d)
for _, handler := range handlers {
if handler(command, id, seq, d) {
return
}
}
}
var createData = func(command, id, seq, data string) bool {
if command != "s" {
return false
}
logger.Log().Infof("[dnslog] (开始记录) id: %s 数据: %s", id, data)
cache.Append(id, seq, data)
return true
}
var appendData = func(command, id, seq, data string) bool {
if command != "a" {
return false
}
cache.Append(id, seq, data)
return true
}
var endData = func(command, id, seq, data string) bool {
if command != "e" {
return false
}
logger.Log().Infof("[dnslog] (完成) id: %s 数据: %s", id, cache.Get(id))
return true
}