update at 2023/08/14

tools/websocket/tt.go

@@ -0,0 +1,87 @@
+package main
+
+import (
+	"fmt"
+	"net"
+	"os"
+	"time"
+
+	"ems.agt/lib/log"
+)
+
+const (
+	//经过测试，linux下，延时需要大于100ms
+	TIME_DELAY_AFTER_WRITE = 500 //500ms
+)
+
+func main() {
+	log.InitLogger(yamlConfig.Logger.File, yamlConfig.Logger.Duration, "omc:tt", GetLogLevel())
+	fmt.Printf("OMC tt version: %s\n", version)
+	log.Infof("========================= OMC tt startup =========================")
+	log.Infof("OMC tt version: %s %s %s", version, buildTime, goVer)
+
+	conn, err := net.Dial("tcp", "192.168.4.233:4100")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+		return
+	}
+	var buf [8192]byte
+	var n int
+
+	n, err = conn.Write([]byte("admin\nadmin\n"))
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+		return
+	}
+	time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
+
+	n, err = conn.Read(buf[0:])
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+		return
+	}
+	log.Debug(string(buf[0:n]))
+
+	n, err = conn.Write([]byte("date\n"))
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+		return
+	}
+	time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
+
+	n, err = conn.Read(buf[0:])
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+		return
+	}
+	log.Debug(string(buf[0 : n-5]))
+
+	/*
+		n, err = conn.Write([]byte("\n"))
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+			return
+		}
+		time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
+
+		n, err = conn.Read(buf[0:])
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+			return
+		}
+		log.Debug(string(buf[0:n]))
+
+		log.Debug(string(buf[0:n]))
+	*/
+	/*	n, err = conn.Write([]byte("\n"))
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+			return
+		}
+		n, err = conn.Read(buf[0:])
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error: %s", err.Error())
+			return
+		}
+	*/
+}