mirror of
https://source.quilibrium.com/quilibrium/ceremonyclient.git
synced 2024-11-16 05:05:17 +00:00
47 lines
876 B
Go
47 lines
876 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bufio"
|
||
|
|
"context"
|
||
|
|
"crypto/rand"
|
||
|
|
"fmt"
|
||
|
|
"os"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/gogo/protobuf/proto"
|
||
|
|
pubsub "github.com/libp2p/go-libp2p-pubsub"
|
||
|
|
)
|
||
|
|
|
||
|
|
func chatInputLoop(ctx context.Context, topic *pubsub.Topic, donec chan struct{}) {
|
||
|
|
scanner := bufio.NewScanner(os.Stdin)
|
||
|
|
for scanner.Scan() {
|
||
|
|
msg := scanner.Text()
|
||
|
|
msgId := make([]byte, 10)
|
||
|
|
_, err := rand.Read(msgId)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Fprintln(os.Stderr, err)
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
now := time.Now().Unix()
|
||
|
|
req := &Request{
|
||
|
|
Type: Request_SEND_MESSAGE.Enum(),
|
||
|
|
SendMessage: &SendMessage{
|
||
|
|
Id: msgId,
|
||
|
|
Data: []byte(msg),
|
||
|
|
Created: &now,
|
||
|
|
},
|
||
|
|
}
|
||
|
|
msgBytes, err := proto.Marshal(req)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Fprintln(os.Stderr, err)
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
err = topic.Publish(ctx, msgBytes)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Fprintln(os.Stderr, err)
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
}
|
||
|
|
donec <- struct{}{}
|
||
|
|
}
|