122 lines
2.7 KiB
Go
122 lines
2.7 KiB
Go
package main
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import (
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"bufio"
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"encoding/json"
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"errors"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"time"
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"github.com/mdp/qrterminal/v3"
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"github.com/rs/zerolog"
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"go.mau.fi/mautrix-gmessages/libgm"
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"go.mau.fi/mautrix-gmessages/libgm/binary"
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"go.mau.fi/mautrix-gmessages/libgm/crypto"
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"go.mau.fi/mautrix-gmessages/libgm/events"
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)
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func must(err error) {
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if err != nil {
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panic(err)
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}
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}
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func mustReturn[T any](val T, err error) T {
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must(err)
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return val
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}
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var cli *libgm.Client
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var log zerolog.Logger
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var sess libgm.AuthData
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func main() {
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log = zerolog.New(zerolog.NewConsoleWriter(func(w *zerolog.ConsoleWriter) {
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w.Out = os.Stdout
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w.TimeFormat = time.Stamp
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})).With().Timestamp().Logger()
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file, err := os.Open("session.json")
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if err != nil {
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if !errors.Is(err, os.ErrNotExist) {
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panic(err)
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}
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} else {
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must(json.NewDecoder(file).Decode(&sess))
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log.Info().Msg("Loaded session?")
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}
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_ = file.Close()
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if sess.Cryptor == nil {
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sess.Cryptor = crypto.NewCryptor(nil, nil)
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}
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cli = libgm.NewClient(&sess, log)
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cli.SetEventHandler(evtHandler)
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must(cli.Connect())
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c := make(chan os.Signal)
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input := make(chan string)
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signal.Notify(c, os.Interrupt, syscall.SIGTERM)
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go func() {
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defer close(input)
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scan := bufio.NewScanner(os.Stdin)
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for scan.Scan() {
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line := strings.TrimSpace(scan.Text())
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if len(line) > 0 {
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input <- line
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}
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}
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}()
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defer saveSession()
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for {
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select {
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case <-c:
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log.Info().Msg("Interrupt received, exiting")
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return
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case cmd := <-input:
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if len(cmd) == 0 {
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log.Info().Msg("Stdin closed, exiting")
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return
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}
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args := strings.Fields(cmd)
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cmd = args[0]
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args = args[1:]
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//go handleCmd(strings.ToLower(cmd), args)
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}
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}
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}
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func saveSession() {
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file := mustReturn(os.OpenFile("session.json", os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0600))
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must(json.NewEncoder(file).Encode(sess))
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_ = file.Close()
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}
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func evtHandler(rawEvt any) {
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switch evt := rawEvt.(type) {
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case *events.ClientReady:
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log.Debug().Any("data", evt).Msg("Client is ready!")
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case *events.PairSuccessful:
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log.Debug().Any("data", evt).Msg("Pair successful")
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//kd := evt.Data.(*binary.AuthenticationContainer_KeyData)
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//sess.DevicePair = &pblite.DevicePair{
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// Mobile: kd.KeyData.Mobile,
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// Browser: kd.KeyData.Browser,
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//}
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//sess.TachyonAuthToken = evt.AuthMessage.TachyonAuthToken
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saveSession()
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log.Debug().Msg("Wrote session")
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case *binary.Message:
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log.Debug().Any("data", evt).Msg("Message event")
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case *binary.Conversation:
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log.Debug().Any("data", evt).Msg("Conversation event")
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case *events.QR:
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qrterminal.GenerateHalfBlock(evt.URL, qrterminal.L, os.Stdout)
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case *events.BrowserActive:
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log.Debug().Any("data", evt).Msg("Browser active")
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default:
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log.Debug().Any("data", evt).Msg("Unknown event")
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}
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}
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