format code

net/freedom/freedom.go

@@ -1,62 +1,62 @@
 package tcp
 
 import (
-  "net"
-  "io"
+	"io"
+	"net"
 )
 
 type VFreeConnection struct {
-  network string
-  address string
+	network string
+	address string
 }
 
 func NewVFreeConnection(network string, address string) *VFreeConnection {
-  conn := new(VFreeConnection)
-  conn.network = network
-  conn.address = address
-  return conn
+	conn := new(VFreeConnection)
+	conn.network = network
+	conn.address = address
+	return conn
 }
 
 func (vconn *VFreeConnection) Start(input <-chan []byte) chan<- []byte {
-  output := make(chan []byte, 128)
-  conn, err := net.Dial(vconn.network, vconn.address)
-  if err != nil {
-    panic(err)
-  }
-  
-  finish := make(chan bool, 2)
-  go vconn.DumpInput(conn, input, finish)
-  go vconn.DumpOutput(conn, output, finish)
-  go vconn.CloseConn(conn, finish)
-  return output
+	output := make(chan []byte, 128)
+	conn, err := net.Dial(vconn.network, vconn.address)
+	if err != nil {
+		panic(err)
+	}
+
+	finish := make(chan bool, 2)
+	go vconn.DumpInput(conn, input, finish)
+	go vconn.DumpOutput(conn, output, finish)
+	go vconn.CloseConn(conn, finish)
+	return output
 }
 
 func (vconn *VFreeConnection) DumpInput(conn net.Conn, input <-chan []byte, finish chan<- bool) {
-  for {
-    data, open := <-input
-    if !open {
-      finish <- true
-      break
-    }
-    conn.Write(data)
-  }
+	for {
+		data, open := <-input
+		if !open {
+			finish <- true
+			break
+		}
+		conn.Write(data)
+	}
 }
 
 func (vconn *VFreeConnection) DumpOutput(conn net.Conn, output chan<- []byte, finish chan<- bool) {
-  for {
-    buffer := make([]byte, 128)
-    nBytes, err := conn.Read(buffer)
-    if err == io.EOF {
-      finish <- true
-      break
-    }
-    output <- buffer[:nBytes]
-  }
+	for {
+		buffer := make([]byte, 128)
+		nBytes, err := conn.Read(buffer)
+		if err == io.EOF {
+			finish <- true
+			break
+		}
+		output <- buffer[:nBytes]
+	}
 }
 
 func (vconn *VFreeConnection) CloseConn(conn net.Conn, finish <-chan bool) {
-  for i := 0; i < 2; i++ {
-    <-finish
-  }
-  conn.Close()
+	for i := 0; i < 2; i++ {
+		<-finish
+	}
+	conn.Close()
 }