run gofmt

main.go

@@ -1,55 +1,56 @@
 package main
 
 import (
-  "fmt"
-  "io"
-  "net"
-  "log"
+	"fmt"
+	"io"
+	"log"
+	"net"
+	"time"
 )
 
 func handleConnection(downstream net.Conn, upstream net.Conn) {
-  fmt.Printf("%+v\n", downstream)
-  buf := make([]byte, 0, 512)
-  // tmp buffer for in progress reads
-  tmp := make([]byte, 256)
-  for {
-    n, err := downstream.Read(tmp)
-    if err != nil {
-      if err != io.EOF {
-        fmt.Printf("read error: %s\n", err)
-      }
-      break
-    }
-    fmt.Printf("read %d bytes.\n", n)
-    buf = append(buf, tmp[:n]...)
-    n, err = upstream.Write(tmp[:n])
-    if err != nil {
-      fmt.Printf("write error: %s\n", err)
-      return
-    }
-    fmt.Printf("wrote %d bytes.\n", n)
-  }
+	fmt.Printf("%+v\n", downstream)
+	buf := make([]byte, 0, 512)
+	// tmp buffer for in progress reads
+	tmp := make([]byte, 256)
+	for {
+		n, err := downstream.Read(tmp)
+		if err != nil {
+			if err != io.EOF {
+				fmt.Printf("read error: %s\n", err)
+			}
+			break
+		}
+		fmt.Printf("read %d bytes.\n", n)
+		buf = append(buf, tmp[:n]...)
+		n, err = upstream.Write(tmp[:n])
+		if err != nil {
+			fmt.Printf("write error: %s\n", err)
+			return
+		}
+		fmt.Printf("wrote %d bytes.\n", n)
+	}
 }
 
 func main() {
-  downstream, err := net.Listen("tcp", "localhost:2410")
-  if err != nil {
-    log.Fatal(err)
-  }
+	downstream, err := net.Listen("tcp", "localhost:2410")
+	if err != nil {
+		log.Fatal(err)
+	}
 
-  upstream, err := net.Dial("tcp", "localhost:2411")
-  if err != nil {
-    log.Fatal(err)
-  }
-  defer upstream.Close()
+	upstream, err := net.Dial("tcp", "localhost:2411")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer upstream.Close()
 
-  fmt.Println("Now listening")
-  for {
-    conn, err := downstream.Accept()
-    if err != nil {
-      log.Fatal(err)
-    }
-    defer conn.Close()
-    go handleConnection(conn, upstream)
-  }
+	fmt.Println("Now listening")
+	for {
+		conn, err := downstream.Accept()
+		if err != nil {
+			log.Fatal(err)
+		}
+		defer conn.Close()
+		go handleConnection(conn, upstream)
+	}
 }