Merge pull request #65 from DeadlySurgeon/master

Adds `Close()` function to RCONClientConn and RCONServerConn

net/rcon.go

@@ -177,12 +177,14 @@ func (r *RCONConn) RespCmd(resp string) error {
 type RCONClientConn interface {
 	Cmd(cmd string) error
 	Resp() (resp string, err error)
+	Close() error
 }
 
 type RCONServerConn interface {
 	AcceptLogin(password string) error
 	AcceptCmd() (cmd string, err error)
 	RespCmd(resp string) error
+	Close() error
 }
 
 func ListenRCON(addr string) (*RCONListener, error) {

net/rcon_test.go

@@ -17,6 +17,8 @@ func server(t *testing.T, prepare chan<- int) {
 	if err != nil {
 		t.Fatal(err)
 	}
+	defer l.Close()
+
 	prepare <- 1
 
 	for {
@@ -55,6 +57,7 @@ func client(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+	defer conn.Close()
 
 	err = conn.Cmd("TEST COMMAND")
 	if err != nil {