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request_remote_port.go
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/
request_remote_port.go
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package checkpoints
import (
"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
"github.com/TeaOSLab/EdgeNode/internal/waf/utils"
"github.com/iwind/TeaGo/maps"
"github.com/iwind/TeaGo/types"
"net"
)
type RequestRemotePortCheckpoint struct {
Checkpoint
}
func (this *RequestRemotePortCheckpoint) RequestValue(req requests.Request, param string, options maps.Map, ruleId int64) (value any, hasRequestBody bool, sysErr error, userErr error) {
_, port, err := net.SplitHostPort(req.WAFRaw().RemoteAddr)
if err == nil {
value = types.Int(port)
} else {
value = 0
}
return
}
func (this *RequestRemotePortCheckpoint) ResponseValue(req requests.Request, resp *requests.Response, param string, options maps.Map, ruleId int64) (value any, hasRequestBody bool, sysErr error, userErr error) {
if this.IsRequest() {
return this.RequestValue(req, param, options, ruleId)
}
return
}
func (this *RequestRemotePortCheckpoint) CacheLife() utils.CacheLife {
return utils.CacheMiddleLife
}