move Handshake to data/network.go

cmd/client.go

@@ -30,7 +30,7 @@ var (
 func register(con net.Conn, id int) error {
 	w, h := 0, 0               //data.TestNC()
 	enc := gob.NewEncoder(con) // Encoder
-	err := enc.Encode(handshake{ID: id, H: h, W: w})
+	err := enc.Encode(data.Handshake{ID: id, H: h, W: w})
 	return err
 }
 

cmd/cmd.go

@@ -6,8 +6,6 @@ import (
 	"github.com/spf13/cobra"
 )
 
-type handshake struct{ ID, W, H int }
-
 var CmdGosl = &cobra.Command{
 	Use:   "gosl [command]",
 	Short: "Run a gosl instance",

cmd/server.go

@@ -39,7 +39,7 @@ var clients map[int]goslClient = make(map[int]goslClient)
 var clientKeys []int = make([]int, 100)
 
 func handleConn(conn *net.TCPConn) {
-	var hs handshake
+	var hs data.Handshake
 	log.Println("Got a connection!")
 	// handshake
 	dec := gob.NewDecoder(conn) // Decoder

data/network.go

@@ -5,10 +5,12 @@ import (
 )
 
 type Handshake struct {
-	Client int
-	Name   string
+	ID int
+	//	Name   string
+	W int
+	H int
 }
 
 func (h Handshake) String() string {
-	return (h.Name + ": " + strconv.Itoa(h.Client))
+	return (strconv.Itoa(h.ID) + ": " + strconv.Itoa(h.W) + "×" + strconv.Itoa(h.H))
 }