/
main.go
54 lines (46 loc) · 832 Bytes
/
main.go
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package main
import (
"github.com/go-martini/martini"
"log"
"time"
)
// The one and only martini instance.
var m *martini.Martini
func init() {
m = martini.New()
//setup middleware
m.Use(martini.Recovery())
m.Use(martini.Logger())
m.Use(martini.Static("public"))
}
func schedule() {
var (
count float64
average float64
)
count = 0
average = 0
dao := NewDAO()
defer dao.Close()
for {
t, err := ReadTemperature(5)
if err != nil {
log.Fatalln("Read temperature error", err)
}
average = average + t
time.Sleep(time.Millisecond * 10)
count = count + 1
if count >= 100 { // every 1 second
m := (average / count)
count = 0
average = 0
log.Printf("temperature: %f\n", m)
}
}
}
func main() {
// temperature schedule
go schedule()
// run martini on default port 3000
m.Run()
}