rename client struct to udpConn

vbantxt.go

@@ -8,7 +8,7 @@ import (
 
 // VbanTxt is used to send VBAN-TXT requests to a distant Voicemeeter/Matrix.
 type VbanTxt struct {
-	client    io.WriteCloser
+	udpConn   io.WriteCloser
 	packet    packet
 	ratelimit time.Duration
 }
@@ -16,13 +16,13 @@ type VbanTxt struct {
 // New constructs a fully formed VbanTxt instance. This is the package's entry point.
 // It sets default values for it's fields and then runs the option functions.
 func New(host string, port int, streamname string, options ...Option) (*VbanTxt, error) {
-	client, err := newClient(host, port)
+	udpConn, err := newUDPConn(host, port)
 	if err != nil {
 		return nil, fmt.Errorf("error creating UDP client for (%s:%d): %w", host, port, err)
 	}
 
 	vt := &VbanTxt{
-		client:    client,
+		udpConn:   udpConn,
 		packet:    newPacket(streamname),
 		ratelimit: time.Duration(20) * time.Millisecond,
 	}
@@ -37,7 +37,7 @@ func New(host string, port int, streamname string, options ...Option) (*VbanTxt,
 // Send is resonsible for firing each VBAN-TXT request.
 // It waits for {vt.ratelimit} time before returning.
 func (vt VbanTxt) Send(cmd string) error {
-	_, err := vt.client.Write(append(vt.packet.header(), []byte(cmd)...))
+	_, err := vt.udpConn.Write(append(vt.packet.header(), []byte(cmd)...))
 	if err != nil {
 		return fmt.Errorf("error sending command (%s): %w", cmd, err)
 	}
@@ -51,7 +51,7 @@ func (vt VbanTxt) Send(cmd string) error {
 
 // Close is responsible for closing the UDP Client connection
 func (vt VbanTxt) Close() error {
-	err := vt.client.Close()
+	err := vt.udpConn.Close()
 	if err != nil {
 		return fmt.Errorf("error attempting to close UDP Client: %w", err)
 	}