feat(pkg): add logger and round direct over sensor interface
This commit is contained in:
parent
2941f7a527
commit
088ed3b5f7
2
Makefile
2
Makefile
@ -44,4 +44,4 @@ container-run:
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remote:
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$(MAKE) build GOARCH=arm
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scp flucky ${FLUCKY_REMOTE}:/usr/local/bin
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ssh ${FLUCKY_REMOTE} "chmod +x /usr/local/bin/flucky"
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ssh ${FLUCKY_REMOTE} "chmod +x /usr/local/bin/flucky"
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@ -6,6 +6,7 @@ import (
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"github.com/go-flucky/flucky/pkg/config"
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"github.com/go-flucky/flucky/pkg/daemon"
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"github.com/go-flucky/flucky/pkg/logger"
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"github.com/spf13/cobra"
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)
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@ -29,10 +30,9 @@ var daemonCmd = &cobra.Command{
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log.Fatalf("Can not parse clean cache interval into duration time: %v", err)
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}
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err = daemon.Start(cnf, duration, compression, round)
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if err != nil {
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log.Fatalln(err)
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}
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logger := logger.NewDefaultLogger(logger.LogLevelDebug, false)
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daemon.Start(cnf, duration, compression, round, logger)
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},
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}
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@ -2,26 +2,28 @@ package daemon
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import (
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"context"
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"fmt"
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"log"
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"os"
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"os/signal"
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"syscall"
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"time"
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"github.com/go-flucky/flucky/pkg/config"
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"github.com/go-flucky/flucky/pkg/internal/collect"
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"github.com/go-flucky/flucky/pkg/internal/prittyprint"
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"github.com/go-flucky/flucky/pkg/logfile"
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"github.com/go-flucky/flucky/pkg/logger"
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"github.com/go-flucky/flucky/pkg/rgbled"
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"github.com/go-flucky/flucky/pkg/sensor"
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"github.com/go-flucky/flucky/pkg/types"
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)
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// Start the daemon
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func Start(cnf *config.Configuration, cleanCacheIntervall time.Duration, compression bool, round float64) error {
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func Start(cnf *config.Configuration, cleanCacheInterval time.Duration, compression bool, round float64, logger logger.Logger) {
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ticker := time.Tick(cleanCacheIntervall)
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// Info
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logger.Info("Use clean-cache-interval: %v", cleanCacheInterval.String())
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logger.Info("Use compression: %v", compression)
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logger.Info("Round values: %v", round)
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ticker := time.Tick(cleanCacheInterval)
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interrupt := make(chan os.Signal, 1)
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signal.Notify(interrupt, os.Interrupt, os.Kill, syscall.SIGTERM)
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@ -34,66 +36,63 @@ func Start(cnf *config.Configuration, cleanCacheIntervall time.Duration, compres
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childContext, cancel := context.WithCancel(ctx)
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// go sensor.ReadHumiditiesContinuously(cnf.GetHumiditySensors(config.ENABLED), humidityChannel, errorChannel)
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go sensor.ReadTemperaturesContinuously(childContext, cnf.GetTemperatureSensors(config.ENABLED), temperatureChannel, errorChannel)
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go sensor.ReadTemperaturesContinuously(childContext, cnf.GetTemperatureSensors(config.ENABLED), round, temperatureChannel, errorChannel)
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temperatures := make([]*types.Temperature, 0)
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rgbLEDs := cnf.GetRGBLEDs(config.ENABLED)
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err := rgbled.Green(rgbLEDs)
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if err != nil {
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cancel()
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return fmt.Errorf("Can not turn on blue info light: %v", err)
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logger.Error("Can not turn on green info light: %v", err)
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}
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for {
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select {
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case err, _ := <-errorChannel:
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logger.Error("%v", err)
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case <-ticker:
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err := rgbled.Blue(rgbLEDs)
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if err != nil {
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cancel()
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return fmt.Errorf("Can not turn on yellow info light: %v", err)
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logger.Error("Can not turn on blue info light: %v", err)
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}
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err = logfile.WriteTemperatures(temperatures, cnf.Device.TemperatureLogfile, compression)
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if err != nil {
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cancel()
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return fmt.Errorf("Can not save temperatures: %v", err)
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logger.Fatal("Can not save temperatures: %v", err)
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}
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temperatures = make([]*types.Temperature, 0)
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err = rgbled.Green(rgbLEDs)
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if err != nil {
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cancel()
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return fmt.Errorf("Can not turn on green info light: %v", err)
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logger.Error("Can not turn on green info light: %v", err)
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}
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case temperature, more := <-temperatureChannel:
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if more {
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temperatures = append(temperatures, temperature)
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continue
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}
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case temperature, _ := <-temperatureChannel:
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temperatures = append(temperatures, temperature)
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case killSignal := <-interrupt:
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log.Printf("Daemon was interruped by system signal %v\n", killSignal)
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logger.Warn("Daemon was interruped by system signal %v\n", killSignal)
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cancel()
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err := rgbled.Red(rgbLEDs)
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if err != nil {
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return fmt.Errorf("Can not turn on info light: %v", err)
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logger.Error("Can not turn on red info light: %v", err)
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}
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errors := collect.Errors(errorChannel)
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if len(errors) > 0 {
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log.Println(prittyprint.FormatErrors(errors))
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logger.Warn("Save remaining temperature data from the cache")
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if compression {
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temperatures = logfile.CompressTemperature(temperatures)
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}
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err = logfile.WriteTemperatures(temperatures, cnf.Device.TemperatureLogfile, compression)
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if err != nil {
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return fmt.Errorf("Can not save temperatures: %v", err)
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logger.Fatal("Can not save temperatures: %v", err)
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}
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return nil
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return
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}
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}
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}
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@ -181,13 +181,12 @@ func WriteTemperatures(temperatures []*types.Temperature, temperatureLogfile str
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// custom writer. Compression can be enabled over a bolean parameter
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func WriteTemperaturesCustom(temperatures []*types.Temperature, w io.Writer, compression bool) error {
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// CompressTemperature
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writeCreationDate(temperatures)
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if compression {
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temperatures = CompressTemperature(temperatures)
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}
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writeCreationDate(temperatures)
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jsonEncoder := json.NewEncoder(w)
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jsonEncoder.SetIndent("", " ")
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err := jsonEncoder.Encode(temperatures)
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70
pkg/logger/default.go
Normal file
70
pkg/logger/default.go
Normal file
@ -0,0 +1,70 @@
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package logger
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import (
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"fmt"
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"io"
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"io/ioutil"
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"os"
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"sync"
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"time"
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)
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type defaultLogger struct {
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logLevel LogLevel
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mutex *sync.Mutex
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stdout io.Writer
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stderr io.Writer
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}
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func (dl *defaultLogger) Debug(f string, v ...interface{}) {
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dl.log(LogLevelDebug, f, v...)
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}
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func (dl *defaultLogger) Info(f string, v ...interface{}) {
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dl.log(LogLevelInfo, f, v...)
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}
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func (dl *defaultLogger) Warn(f string, v ...interface{}) {
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dl.log(LogLevelWarn, f, v...)
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}
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func (dl *defaultLogger) Error(f string, v ...interface{}) {
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dl.log(LogLevelError, f, v...)
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}
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func (dl *defaultLogger) Fatal(f string, v ...interface{}) {
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dl.log(LogLevelFatal, f, v...)
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os.Exit(1)
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}
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func (dl *defaultLogger) log(ll LogLevel, f string, v ...interface{}) {
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layout := "2006/01/02 15:04:05"
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dw := dl.stdout
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switch dl.logLevel {
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case LogLevelError:
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dw = dl.stderr
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case LogLevelFatal:
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dw = dl.stderr
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}
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dl.mutex.Lock()
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fmt.Fprintf(dw, "%v %v: %v \n", time.Now().Format(layout), ll, fmt.Sprintf(f, v...))
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dl.mutex.Unlock()
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}
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func NewDefaultLogger(logLevel LogLevel, time bool) *defaultLogger {
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return &defaultLogger{
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logLevel: logLevel,
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mutex: new(sync.Mutex),
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stdout: os.Stdout,
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stderr: os.Stderr,
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}
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}
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func NewSilentLogger() *defaultLogger {
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return &defaultLogger{
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logLevel: LogLevelDebug,
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mutex: new(sync.Mutex),
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stdout: ioutil.Discard,
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stderr: ioutil.Discard,
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}
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}
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9
pkg/logger/interface.go
Normal file
9
pkg/logger/interface.go
Normal file
@ -0,0 +1,9 @@
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package logger
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type Logger interface {
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Debug(string, ...interface{})
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Info(string, ...interface{})
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Warn(string, ...interface{})
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Error(string, ...interface{})
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Fatal(string, ...interface{})
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}
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11
pkg/logger/loglevel.go
Normal file
11
pkg/logger/loglevel.go
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@ -0,0 +1,11 @@
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package logger
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type LogLevel string
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const (
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LogLevelDebug LogLevel = "DEBUG"
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LogLevelInfo LogLevel = "INFO"
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LogLevelWarn LogLevel = "WARN"
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LogLevelError LogLevel = "ERROR"
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LogLevelFatal LogLevel = "FATAL"
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)
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@ -3,6 +3,7 @@ package sensor
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import (
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"context"
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"fmt"
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"math"
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"sync"
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"time"
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@ -22,7 +23,7 @@ func (s *DHT11) GetSensorModel() types.SensorModel {
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}
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// ReadHumidity measure the humidity
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func (s *DHT11) ReadHumidity() (*types.Humidity, error) {
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func (s *DHT11) ReadHumidity(round float64) (*types.Humidity, error) {
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err := dht.HostInit()
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if err != nil {
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return nil, fmt.Errorf("HostInit error: %v", err)
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@ -43,6 +44,10 @@ func (s *DHT11) ReadHumidity() (*types.Humidity, error) {
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return nil, fmt.Errorf("Read error: %v", err)
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}
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if round != 0 {
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humidityValue = math.Round(humidityValue/round) * round
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}
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humidity := &types.Humidity{
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HumidityID: uuid.NewV4().String(),
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HumidityValue: humidityValue,
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@ -55,12 +60,12 @@ func (s *DHT11) ReadHumidity() (*types.Humidity, error) {
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}
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// ReadHumidityWriteIntoChannel and write values into a channel
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func (s *DHT11) ReadHumidityWriteIntoChannel(humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup) {
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func (s *DHT11) ReadHumidityWriteIntoChannel(round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup) {
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if wg != nil {
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defer wg.Done()
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}
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humidity, err := s.ReadHumidity()
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humidity, err := s.ReadHumidity(round)
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if err != nil {
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errorChannel <- err
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return
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@ -69,20 +74,20 @@ func (s *DHT11) ReadHumidityWriteIntoChannel(humidityChannel chan<- *types.Humid
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}
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// ReadHumidityContinously into a channel until context closed
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func (s *DHT11) ReadHumidityContinously(ctx context.Context, humidityChannel chan<- *types.Humidity, errorChannel chan<- error) {
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func (s *DHT11) ReadHumidityContinously(ctx context.Context, round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error) {
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for {
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select {
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case <-ctx.Done():
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errorChannel <- fmt.Errorf("%v: Context closed: %v", s.SensorName, ctx.Err())
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return
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default:
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s.ReadHumidityWriteIntoChannel(humidityChannel, errorChannel, nil)
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s.ReadHumidityWriteIntoChannel(round, humidityChannel, errorChannel, nil)
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}
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}
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}
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// ReadTemperature measure the temperature
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func (s *DHT11) ReadTemperature() (*types.Temperature, error) {
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func (s *DHT11) ReadTemperature(round float64) (*types.Temperature, error) {
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err := dht.HostInit()
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if err != nil {
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return nil, fmt.Errorf("HostInit error: %v", err)
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@ -103,6 +108,10 @@ func (s *DHT11) ReadTemperature() (*types.Temperature, error) {
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return nil, fmt.Errorf("Read error: %v", err)
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}
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if round != 0 {
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temperatureValue = math.Round(temperatureValue/round) * round
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}
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temperature := &types.Temperature{
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TemperatureID: uuid.NewV4().String(),
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TemperatureValue: temperatureValue,
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@ -115,12 +124,12 @@ func (s *DHT11) ReadTemperature() (*types.Temperature, error) {
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}
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// ReadTemperatureWriteIntoChannel and write values into a channel
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func (s *DHT11) ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
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func (s *DHT11) ReadTemperatureWriteIntoChannel(round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
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if wg != nil {
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defer wg.Done()
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}
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temperature, err := s.ReadTemperature()
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temperature, err := s.ReadTemperature(round)
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if err != nil {
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errorChannel <- err
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return
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@ -129,14 +138,14 @@ func (s *DHT11) ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *types
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}
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// ReadTemperatureContinously into a channel until context closed
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func (s *DHT11) ReadTemperatureContinously(ctx context.Context, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
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func (s *DHT11) ReadTemperatureContinously(ctx context.Context, round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
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for {
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select {
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case <-ctx.Done():
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errorChannel <- fmt.Errorf("%v: Context closed: %v", s.SensorName, ctx.Err())
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return
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default:
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s.ReadTemperatureWriteIntoChannel(temperatureChannel, errorChannel, nil)
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s.ReadTemperatureWriteIntoChannel(round, temperatureChannel, errorChannel, nil)
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}
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}
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}
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@ -3,6 +3,7 @@ package sensor
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import (
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"context"
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"fmt"
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"math"
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"sync"
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"time"
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@ -22,7 +23,7 @@ func (s *DHT22) GetSensorModel() types.SensorModel {
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}
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// ReadHumidity measure the humidity
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func (s *DHT22) ReadHumidity() (*types.Humidity, error) {
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func (s *DHT22) ReadHumidity(round float64) (*types.Humidity, error) {
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err := dht.HostInit()
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if err != nil {
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return nil, fmt.Errorf("HostInit error: %v", err)
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@ -43,6 +44,10 @@ func (s *DHT22) ReadHumidity() (*types.Humidity, error) {
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return nil, fmt.Errorf("Read error: %v", err)
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}
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if round != 0 {
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humidityValue = math.Round(humidityValue/round) * round
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}
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humidity := &types.Humidity{
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HumidityID: uuid.NewV4().String(),
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HumidityValue: humidityValue,
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@ -55,12 +60,12 @@ func (s *DHT22) ReadHumidity() (*types.Humidity, error) {
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}
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// ReadHumidityWriteIntoChannel and write values into a channel
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func (s *DHT22) ReadHumidityWriteIntoChannel(humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup) {
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func (s *DHT22) ReadHumidityWriteIntoChannel(round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup) {
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if wg != nil {
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defer wg.Done()
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}
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humidity, err := s.ReadHumidity()
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humidity, err := s.ReadHumidity(round)
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if err != nil {
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errorChannel <- err
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return
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@ -69,20 +74,20 @@ func (s *DHT22) ReadHumidityWriteIntoChannel(humidityChannel chan<- *types.Humid
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}
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// ReadHumidityContinously into a channel until context closed
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func (s *DHT22) ReadHumidityContinously(ctx context.Context, humidityChannel chan<- *types.Humidity, errorChannel chan<- error) {
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func (s *DHT22) ReadHumidityContinously(ctx context.Context, round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error) {
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for {
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select {
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case <-ctx.Done():
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errorChannel <- fmt.Errorf("%v: Context closed: %v", s.SensorName, ctx.Err())
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return
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default:
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s.ReadHumidityWriteIntoChannel(humidityChannel, errorChannel, nil)
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s.ReadHumidityWriteIntoChannel(round, humidityChannel, errorChannel, nil)
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}
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}
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}
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// ReadTemperature measure the temperature
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func (s *DHT22) ReadTemperature() (*types.Temperature, error) {
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func (s *DHT22) ReadTemperature(round float64) (*types.Temperature, error) {
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err := dht.HostInit()
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if err != nil {
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return nil, fmt.Errorf("HostInit error: %v", err)
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@ -103,6 +108,11 @@ func (s *DHT22) ReadTemperature() (*types.Temperature, error) {
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return nil, fmt.Errorf("Read error: %v", err)
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}
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// round
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if round != 0 {
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temperatureValue = math.Round(temperatureValue/round) * round
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}
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temperature := &types.Temperature{
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TemperatureID: uuid.NewV4().String(),
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TemperatureValue: temperatureValue,
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@ -115,12 +125,12 @@ func (s *DHT22) ReadTemperature() (*types.Temperature, error) {
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}
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// ReadTemperatureWriteIntoChannel and write values into a channel
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func (s *DHT22) ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
func (s *DHT22) ReadTemperatureWriteIntoChannel(round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
if wg != nil {
|
||||
defer wg.Done()
|
||||
}
|
||||
|
||||
temperature, err := s.ReadTemperature()
|
||||
temperature, err := s.ReadTemperature(round)
|
||||
if err != nil {
|
||||
errorChannel <- err
|
||||
return
|
||||
@ -129,14 +139,14 @@ func (s *DHT22) ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *types
|
||||
}
|
||||
|
||||
// ReadTemperatureContinously into a channel until context closed
|
||||
func (s *DHT22) ReadTemperatureContinously(ctx context.Context, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
|
||||
func (s *DHT22) ReadTemperatureContinously(ctx context.Context, round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
errorChannel <- fmt.Errorf("%v: Context closed: %v", s.SensorName, ctx.Err())
|
||||
return
|
||||
default:
|
||||
s.ReadTemperatureWriteIntoChannel(temperatureChannel, errorChannel, nil)
|
||||
s.ReadTemperatureWriteIntoChannel(round, temperatureChannel, errorChannel, nil)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -4,6 +4,7 @@ import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"math"
|
||||
"path/filepath"
|
||||
"strconv"
|
||||
"strings"
|
||||
@ -30,7 +31,7 @@ func (s *DS18B20) GetSensor() *types.Sensor {
|
||||
}
|
||||
|
||||
// ReadTemperature measure the temperature
|
||||
func (s *DS18B20) ReadTemperature() (*types.Temperature, error) {
|
||||
func (s *DS18B20) ReadTemperature(round float64) (*types.Temperature, error) {
|
||||
|
||||
data, err := ioutil.ReadFile(filepath.Join("/sys/bus/w1/devices", *s.WireID, "/w1_slave"))
|
||||
if err != nil {
|
||||
@ -44,14 +45,21 @@ func (s *DS18B20) ReadTemperature() (*types.Temperature, error) {
|
||||
return nil, ErrReadSensor
|
||||
}
|
||||
|
||||
celsius, err := strconv.ParseFloat(raw[i+2:len(raw)-1], 64)
|
||||
c, err := strconv.ParseFloat(raw[i+2:len(raw)-1], 64)
|
||||
if err != nil {
|
||||
return nil, ErrParseData
|
||||
}
|
||||
|
||||
temperatureValue := c / 1000
|
||||
|
||||
// round
|
||||
if round != 0 {
|
||||
temperatureValue = math.Round(temperatureValue/round) * round
|
||||
}
|
||||
|
||||
temperature := &types.Temperature{
|
||||
TemperatureID: uuid.NewV4().String(),
|
||||
TemperatureValue: celsius / 1000,
|
||||
TemperatureValue: temperatureValue,
|
||||
TemperatureFromDate: time.Now(),
|
||||
TemperatureTillDate: time.Now(),
|
||||
SensorID: s.SensorID,
|
||||
@ -62,12 +70,12 @@ func (s *DS18B20) ReadTemperature() (*types.Temperature, error) {
|
||||
}
|
||||
|
||||
// ReadTemperatureWriteIntoChannel and write values into a channel
|
||||
func (s *DS18B20) ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
func (s *DS18B20) ReadTemperatureWriteIntoChannel(round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
if wg != nil {
|
||||
defer wg.Done()
|
||||
}
|
||||
|
||||
temperature, err := s.ReadTemperature()
|
||||
temperature, err := s.ReadTemperature(round)
|
||||
if err != nil {
|
||||
errorChannel <- err
|
||||
return
|
||||
@ -76,14 +84,14 @@ func (s *DS18B20) ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *typ
|
||||
}
|
||||
|
||||
// ReadTemperatureContinously into a channel until context closed
|
||||
func (s *DS18B20) ReadTemperatureContinously(ctx context.Context, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
|
||||
func (s *DS18B20) ReadTemperatureContinously(ctx context.Context, round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
errorChannel <- fmt.Errorf("%v: Context closed: %v", s.SensorName, ctx.Err())
|
||||
return
|
||||
default:
|
||||
s.ReadTemperatureWriteIntoChannel(temperatureChannel, errorChannel, nil)
|
||||
s.ReadTemperatureWriteIntoChannel(round, temperatureChannel, errorChannel, nil)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -10,15 +10,15 @@ import (
|
||||
// HumiditySensor is a interface to describe required functions to measure humidities
|
||||
type HumiditySensor interface {
|
||||
GetSensorModel() types.SensorModel
|
||||
ReadHumidity() (*types.Humidity, error)
|
||||
ReadHumidityWriteIntoChannel(humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup)
|
||||
ReadHumidityContinously(ctx context.Context, humidityChannel chan<- *types.Humidity, errorChannel chan<- error)
|
||||
ReadHumidity(round float64) (*types.Humidity, error)
|
||||
ReadHumidityWriteIntoChannel(round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup)
|
||||
ReadHumidityContinously(ctx context.Context, round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error)
|
||||
}
|
||||
|
||||
// TemperatureSensor is a interface to describe required functions to measure temperatures
|
||||
type TemperatureSensor interface {
|
||||
GetSensorModel() types.SensorModel
|
||||
ReadTemperature() (*types.Temperature, error)
|
||||
ReadTemperatureWriteIntoChannel(temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup)
|
||||
ReadTemperatureContinously(ctx context.Context, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error)
|
||||
ReadTemperature(round float64) (*types.Temperature, error)
|
||||
ReadTemperatureWriteIntoChannel(round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup)
|
||||
ReadTemperatureContinously(ctx context.Context, round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error)
|
||||
}
|
||||
|
@ -3,7 +3,6 @@ package sensor
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"math"
|
||||
"sync"
|
||||
|
||||
"github.com/go-flucky/flucky/pkg/internal/collect"
|
||||
@ -20,7 +19,7 @@ func ReadHumidities(humiditySensors []HumiditySensor, round float64) ([]*types.H
|
||||
wg.Add(len(humiditySensors))
|
||||
|
||||
for _, humiditySensor := range humiditySensors {
|
||||
go humiditySensor.ReadHumidityWriteIntoChannel(humidityChannel, errorChannel, wg)
|
||||
go humiditySensor.ReadHumidityWriteIntoChannel(round, humidityChannel, errorChannel, wg)
|
||||
}
|
||||
|
||||
wg.Wait()
|
||||
@ -32,31 +31,25 @@ func ReadHumidities(humiditySensors []HumiditySensor, round float64) ([]*types.H
|
||||
|
||||
humidities := collect.Humidities(humidityChannel)
|
||||
|
||||
if round != 0 {
|
||||
for _, humidity := range humidities {
|
||||
humidity.HumidityValue = math.Round(humidity.HumidityValue/round) * round
|
||||
}
|
||||
}
|
||||
|
||||
return humidities, nil
|
||||
}
|
||||
|
||||
// ReadHumiditiesWriteIntoChannel reads the humidity values of humidity sensors and writes them into a channel
|
||||
func ReadHumiditiesWriteIntoChannel(ctx context.Context, humiditySensors []HumiditySensor, humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
func ReadHumiditiesWriteIntoChannel(ctx context.Context, humiditySensors []HumiditySensor, round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
for _, humiditySensor := range humiditySensors {
|
||||
humiditySensor.ReadHumidityWriteIntoChannel(humidityChannel, errorChannel, wg)
|
||||
humiditySensor.ReadHumidityWriteIntoChannel(round, humidityChannel, errorChannel, wg)
|
||||
}
|
||||
}
|
||||
|
||||
// ReadHumiditiesContinuously reads the humidity values of humidity sensors continuously and writes them into a channel
|
||||
func ReadHumiditiesContinuously(ctx context.Context, humiditySensors []HumiditySensor, humidityChannel chan<- *types.Humidity, errorChannel chan<- error) {
|
||||
func ReadHumiditiesContinuously(ctx context.Context, humiditySensors []HumiditySensor, round float64, humidityChannel chan<- *types.Humidity, errorChannel chan<- error) {
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
errorChannel <- fmt.Errorf("Context closed: %v", ctx.Err())
|
||||
return
|
||||
default:
|
||||
ReadHumiditiesWriteIntoChannel(ctx, humiditySensors, humidityChannel, errorChannel, nil)
|
||||
ReadHumiditiesWriteIntoChannel(ctx, humiditySensors, round, humidityChannel, errorChannel, nil)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -70,7 +63,7 @@ func ReadTemperatures(temperatureSensors []TemperatureSensor, round float64) ([]
|
||||
wg.Add(len(temperatureSensors))
|
||||
|
||||
for _, temperatureSensor := range temperatureSensors {
|
||||
go temperatureSensor.ReadTemperatureWriteIntoChannel(temperatureChannel, errorChannel, wg)
|
||||
go temperatureSensor.ReadTemperatureWriteIntoChannel(round, temperatureChannel, errorChannel, wg)
|
||||
}
|
||||
|
||||
wg.Wait()
|
||||
@ -82,32 +75,25 @@ func ReadTemperatures(temperatureSensors []TemperatureSensor, round float64) ([]
|
||||
|
||||
temperatures := collect.Temperatures(temperatureChannel)
|
||||
|
||||
if round != 0 {
|
||||
for _, temperature := range temperatures {
|
||||
temperature.TemperatureValue = math.Round(temperature.TemperatureValue/round) * round
|
||||
}
|
||||
}
|
||||
|
||||
return temperatures, nil
|
||||
}
|
||||
|
||||
// ReadTemperaturesWriteIntoChannel reads the temperature values of temperature sensors and writes them into a channel
|
||||
func ReadTemperaturesWriteIntoChannel(ctx context.Context, temperatureSensors []TemperatureSensor, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
func ReadTemperaturesWriteIntoChannel(ctx context.Context, temperatureSensors []TemperatureSensor, round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error, wg *sync.WaitGroup) {
|
||||
for _, temperatureSensor := range temperatureSensors {
|
||||
temperatureSensor.ReadTemperatureWriteIntoChannel(temperatureChannel, errorChannel, wg)
|
||||
temperatureSensor.ReadTemperatureWriteIntoChannel(round, temperatureChannel, errorChannel, wg)
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// ReadTemperaturesContinuously reads the temperature values of temperature sensors continuously and writes them into a chann
|
||||
func ReadTemperaturesContinuously(ctx context.Context, temperatureSensors []TemperatureSensor, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
|
||||
func ReadTemperaturesContinuously(ctx context.Context, temperatureSensors []TemperatureSensor, round float64, temperatureChannel chan<- *types.Temperature, errorChannel chan<- error) {
|
||||
for {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
errorChannel <- fmt.Errorf("Context closed: %v", ctx.Err())
|
||||
return
|
||||
default:
|
||||
ReadTemperaturesWriteIntoChannel(ctx, temperatureSensors, temperatureChannel, errorChannel, nil)
|
||||
ReadTemperaturesWriteIntoChannel(ctx, temperatureSensors, round, temperatureChannel, errorChannel, nil)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user