Rename Soundbox to Client

Since the module name is `soundbox` naming the primary type of the
module also `Soundbox` is redundant. Following similar code from the Go
standard library this struct is renamed to `Client`.

4 files changed, 37 insertions, 37 deletions

diff --git a/soundbox.go b/client.go
index d6a0a34..27e5d54 100644
--- a/soundbox.go
+++ b/client.go
@@ -9,23 +9,23 @@ import (
 // audio stream data.
 const Port = 5316
 
-type Soundbox struct {
+type Client struct {
 	HardwareAddr net.HardwareAddr
 }
 
-func NewSoundbox(mac string) (Soundbox, error) {
+func NewClient(mac string) (Client, error) {
 	hardwareAddr, err := net.ParseMAC(mac)
 	if err != nil {
-		return Soundbox{}, err
+		return Client{}, err
 	}
 
 	return fromHardwareAddr(hardwareAddr)
 }
 
-func fromHardwareAddr(addr net.HardwareAddr) (Soundbox, error) {
+func fromHardwareAddr(addr net.HardwareAddr) (Client, error) {
 	if len(addr) != 6 {
-		return Soundbox{}, fmt.Errorf("Only IEEE 802 MAC-48 addresses supported")
+		return Client{}, fmt.Errorf("Only IEEE 802 MAC-48 addresses supported")
 	}
 
-	return Soundbox{HardwareAddr: addr}, nil
+	return Client{HardwareAddr: addr}, nil
 }
diff --git a/client_test.go b/client_test.go
new file mode 100644
index 0000000..35e3624
--- /dev/null
+++ b/client_test.go
@@ -0,0 +1,25 @@
+package soundbox
+
+import (
+	"testing"
+)
+
+func TestNewClient(t *testing.T) {
+	// valid MAC should succeed
+	_, err := NewClient("12:34:56:ab:cd:ef")
+	if err != nil {
+		t.Fatalf("NewClient() failed: %v", err)
+	}
+
+	// invalid MAC should fail
+	_, err = NewClient("12:34:56:ab:cd")
+	if err == nil {
+		t.Fatalf("NewClient() failed: %v", err)
+	}
+
+	// No EUI-64 supported
+	_, err = NewClient("12:34:56:ab:cd:ef:12:45")
+	if err == nil {
+		t.Fatalf("NewClient() failed: %v", err)
+	}
+}
diff --git a/examples_test.go b/examples_test.go
index 1320cd6..777ae52 100644
--- a/examples_test.go
+++ b/examples_test.go
@@ -7,15 +7,15 @@ import (
 	"xengineering.eu/soundbox"
 )
 
-// ExampleSoundbox demonstrates how to instantiate a Soundbox struct. The used
-// MAC address if from a private range according to
+// ExampleClient demonstrates how to instantiate a Client struct. The used MAC
+// address if from a private range according to
 // https://www.rfc-editor.org/rfc/rfc9542.html#name-48-bit-mac-documentation-va.
-func ExampleSoundbox() {
-	s, err := soundbox.NewSoundbox("00:00:5E:00:53:01")
+func ExampleClient() {
+	s, err := soundbox.NewClient("00:00:5E:00:53:01")
 	if err != nil {
 		log.Fatal(err)
 	}
 
-	fmt.Printf("Soundbox with MAC address %v", s.HardwareAddr)
-	// Output: Soundbox with MAC address 00:00:5e:00:53:01
+	fmt.Printf("Client with MAC address %v", s.HardwareAddr)
+	// Output: Client with MAC address 00:00:5e:00:53:01
 }
diff --git a/soundbox_test.go b/soundbox_test.go
deleted file mode 100644
index ee9d885..0000000
--- a/soundbox_test.go
+++ /dev/null
@@ -1,25 +0,0 @@
-package soundbox
-
-import (
-	"testing"
-)
-
-func TestNewSoundbox(t *testing.T) {
-	// valid MAC should succeed
-	_, err := NewSoundbox("12:34:56:ab:cd:ef")
-	if err != nil {
-		t.Fatalf("NewSoundbox() failed: %v", err)
-	}
-
-	// invalid MAC should fail
-	_, err = NewSoundbox("12:34:56:ab:cd")
-	if err == nil {
-		t.Fatalf("NewSoundbox() failed: %v", err)
-	}
-
-	// No EUI-64 supported
-	_, err = NewSoundbox("12:34:56:ab:cd:ef:12:45")
-	if err == nil {
-		t.Fatalf("NewSoundbox() failed: %v", err)
-	}
-}