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itd/main.go

127 lines
3.3 KiB
Go

/*
* itd uses bluetooth low energy to communicate with InfiniTime devices
* Copyright (C) 2021 Arsen Musayelyan
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package main
import (
"os"
"strings"
"time"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
"github.com/spf13/viper"
"go.arsenm.dev/infinitime"
)
var firmwareUpdating = false
func init() {
// Set up logger
log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
// Set config settings
viper.AddConfigPath("$HOME/.config")
viper.AddConfigPath("/etc")
viper.SetConfigName("itd")
viper.SetConfigType("toml")
viper.WatchConfig()
viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
viper.SetEnvPrefix("itd")
if err := viper.ReadInConfig(); err != nil {
log.Warn().Err(err).Msg("Could not read in config")
}
viper.AutomaticEnv()
}
func main() {
// Cleanly exit after function
defer infinitime.Exit()
// Connect to InfiniTime with default options
dev, err := infinitime.Connect(&infinitime.Options{
AttemptReconnect: viper.GetBool("conn.reconnect"),
})
if err != nil {
log.Error().Err(err).Msg("Error connecting to InfiniTime")
}
// When InfiniTime reconnects
dev.OnReconnect(func() {
// Set time to current time
err = dev.SetTime(time.Now())
if err != nil {
log.Error().Err(err).Msg("Error setting current time on connected InfiniTime")
}
// If config specifies to notify on reconnect
if viper.GetBool("notify.onReconnect") {
// Send notification to InfiniTime
err = dev.Notify("itd", "Successfully reconnected")
if err != nil {
log.Error().Err(err).Msg("Error sending notification to InfiniTime")
}
}
})
// Get firmware version
ver, err := dev.Version()
if err != nil {
log.Error().Err(err).Msg("Error getting firmware version")
}
// Log connection
log.Info().Str("version", ver).Msg("Connected to InfiniTime")
// If config specifies to notify on connect
if viper.GetBool("notify.onConnect") {
// Send notification to InfiniTime
err = dev.Notify("itd", "Successfully connected")
if err != nil {
log.Error().Err(err).Msg("Error sending notification to InfiniTime")
}
}
// Set time to current time
err = dev.SetTime(time.Now())
if err != nil {
log.Error().Err(err).Msg("Error setting current time on connected InfiniTime")
}
// Initialize music controls
err = initMusicCtrl(dev)
if err != nil {
log.Error().Err(err).Msg("Error initializing music control")
}
// Initialize notification relay
err = initNotifRelay(dev)
if err != nil {
log.Error().Err(err).Msg("Error initializing notification relay")
}
// Start control socket
err = startSocket(dev)
if err != nil {
log.Error().Err(err).Msg("Error starting socket")
}
// Block forever
select {}
}