Initial commit

tools/README.md

@@ -0,0 +1,5 @@
+## Connect to private channel
+
+```bash
+wscat --connect localhost:8080/private --header "Authorization: Bearer $(go run ./tools/jwt)"
+```

tools/inject-msg/inject-msg.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"bufio"
+	"flag"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/openware/rango/pkg/amqp"
+	"github.com/rs/zerolog/log"
+)
+
+var (
+	ex       = flag.String("exchange", "peatio.events.ranger", "Exchange name of upstream messages")
+	amqpAddr = flag.String("amqp-addr", "amqp://localhost:5672", "AMQP server address")
+	wait     = flag.Float64("wait", 2, "Time to wait between submit batch of messages")
+)
+
+func main() {
+	flag.Parse()
+
+	mq, err := amqp.NewAMQPSession(*amqpAddr)
+
+	if err != nil {
+		log.Error().Msg(err.Error())
+		return
+	}
+
+	for {
+		file, err := os.Open("msg.txt")
+		if err != nil {
+			panic(err.Error())
+		}
+		scanner := bufio.NewScanner(file)
+		for scanner.Scan() {
+			if err := scanner.Err(); err != nil {
+				panic(err.Error())
+			}
+
+			msg := strings.Split(scanner.Text(), " ")
+
+			log.Info().Msgf("Pushing to %s", msg[0])
+
+			if err := mq.Push(*ex, msg[0], []byte(msg[1])); err != nil {
+				fmt.Printf("Push failed: %s\n", err)
+			} else {
+				log.Info().Msgf("Pushed to %s", msg[0])
+			}
+		}
+		file.Close()
+		log.Info().Msgf("Waiting %f seconds", *wait)
+		time.Sleep(time.Duration(float64(time.Second) * *wait))
+	}
+}

tools/jwt/jwt.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"github.com/openware/pkg/jwt"
+)
+
+var (
+	port  = flag.String("port", "7070", "Port to bind")
+	uid   = flag.String("uid", "IDABC0000001", "UID")
+	email = flag.String("email", "admin@barong.io", "Email")
+	role  = flag.String("role", "admin", "Role")
+	level = flag.Int("level", 3, "Level")
+	ref   = flag.Int("ref", 1, "Referral id")
+)
+
+func main() {
+	flag.Parse()
+
+	ks, _ := jwt.LoadOrGenerateKeysEdDSA("config/ed25519-key", "config/ed25519-key.pub")
+	t, _ := jwt.ForgeTokenEdDSA(*uid, *email, *role, *level, *ref, ks.PrivateKey, nil)
+	fmt.Print(t)
+}

tools/ws-client/ws-client.go

@@ -0,0 +1,87 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"net/url"
+	"os"
+	"os/signal"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+var (
+	addr    = flag.String("addr", "localhost:8080", "http service address")
+	streams = flag.String("streams", "eurusd.ob-inc,eurusd.kline-12h", "streams to connect to")
+	wait    = flag.Float64("wait", 2, "Time to wait between submit batch of messages")
+)
+
+func main() {
+	flag.Parse()
+	interrupt := make(chan os.Signal, 1)
+	signal.Notify(interrupt, os.Interrupt)
+
+	u := url.URL{
+		Scheme:   "ws",
+		Host:     *addr,
+		Path:     "",
+		RawQuery: "stream=" + *streams,
+	}
+	log.Printf("connecting to %s", u.String())
+
+	dialer := websocket.DefaultDialer
+	dialer.ReadBufferSize = 1
+	dialer.WriteBufferSize = 1
+
+	c, _, err := dialer.Dial(u.String(), nil)
+	if err != nil {
+		log.Fatal("dial:", err)
+	}
+	defer c.Close()
+
+	done := make(chan bool)
+
+	go func() {
+		defer close(done)
+		for {
+			_, message, err := c.ReadMessage()
+			if err != nil {
+				log.Println("read:", err)
+				return
+			}
+			log.Printf("recv: %s", message)
+		}
+	}()
+
+	ticker := time.NewTicker(time.Second)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-done:
+			return
+		// case t := <-ticker.C:
+		// 	err := c.WriteMessage(websocket.TextMessage, []byte(t.String()))
+		// 	if err != nil {
+		// 		log.Println("write:", err)
+		// 		return
+		// 	}
+		case <-interrupt:
+			log.Println("interrupt")
+
+			// Cleanly close the connection by sending a close message and then
+			// waiting (with timeout) for the server to close the connection.
+			err := c.WriteMessage(websocket.CloseMessage, websocket.FormatCloseMessage(websocket.CloseNormalClosure, ""))
+			if err != nil {
+				log.Println("write close:", err)
+				return
+			}
+			select {
+			case <-done:
+			case <-time.After(time.Second):
+			}
+			return
+		}
+	}
+}