package client

import (
	"context"
	"strings"

	"github.com/natefinch/npipe"
	"repositories.action2quare.com/ayo/gocommon/logger"
)

func (r *pipeListener) listen(ctx context.Context) {
	pipename := r.config.MetricPipeName
	if !strings.HasPrefix(pipename, `\\.\pipe\`) {
		pipename = `\\.\pipe\` + pipename
	}
	listener, err := npipe.Listen(pipename)
	if err != nil {
		logger.Println("metric pipe npipe.Listen failed :", err)
		return
	}

	go func() {
		<-ctx.Done()
		logger.Println("listener close")
		listener.Close()
	}()

	for {
		if conn, err := listener.Accept(); err == nil {
			go r.startReader(conn)
		} else {
			logger.Println("metric pipe listener.Accept failed :", err)
		}
	}
}