derohe-proxy/proxy/client.go

package proxy

import (
	"crypto/tls"
	"fmt"
	"net/url"
	"time"

	"github.com/gorilla/websocket"
)

var connection *websocket.Conn

// proxy-client
func Start_client(v string, w string) {
	var err error

	for {

		u := url.URL{Scheme: "wss", Host: v, Path: "/ws/" + w}

		dialer := websocket.DefaultDialer
		dialer.TLSClientConfig = &tls.Config{
			InsecureSkipVerify: true,
		}

		fmt.Println("Connect to node", v, "using wallet address", w)
		connection, _, err = websocket.DefaultDialer.Dial(u.String(), nil)
		if err != nil {
			time.Sleep(5 * time.Second)
			fmt.Println(err)
			continue
		}

		for {
			msg_type, recv_data, err := connection.ReadMessage()
			if msg_type != websocket.TextMessage || err != nil {
				break
			} else {
				fmt.Println(string(recv_data))
				//edit_blob(recv_data)
				go SendTemplatesToNode(recv_data)
			}
		}

	}
}

func SendToDaemon(buffer []byte) {
	connection.SetWriteDeadline(time.Now().Add(100 * time.Millisecond))
	connection.WriteMessage(websocket.TextMessage, buffer)
	return
}