mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
synced 2024-12-27 17:15:18 +00:00
47 lines
876 B
Go
47 lines
876 B
Go
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package main
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import (
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"bufio"
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"context"
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"crypto/rand"
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"fmt"
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"os"
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"time"
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"github.com/gogo/protobuf/proto"
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pubsub "github.com/libp2p/go-libp2p-pubsub"
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)
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func chatInputLoop(ctx context.Context, topic *pubsub.Topic, donec chan struct{}) {
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scanner := bufio.NewScanner(os.Stdin)
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for scanner.Scan() {
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msg := scanner.Text()
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msgId := make([]byte, 10)
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_, err := rand.Read(msgId)
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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continue
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}
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now := time.Now().Unix()
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req := &Request{
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Type: Request_SEND_MESSAGE.Enum(),
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SendMessage: &SendMessage{
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Id: msgId,
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Data: []byte(msg),
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Created: &now,
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},
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}
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msgBytes, err := proto.Marshal(req)
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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continue
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}
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err = topic.Publish(ctx, msgBytes)
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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continue
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}
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}
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donec <- struct{}{}
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}
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