21-peripherals-settings (#22)

Added the concept of peripheral settings.

Reviewed-on: #22

hardware/MIDIPeripheral.go

@@ -8,18 +8,21 @@ import (
 
 // MIDIPeripheral contains the data of a MIDI peripheral
 type MIDIPeripheral struct {
-	name         string // The name of the peripheral
-	location     int    // The location of the peripheral
-	serialNumber string // The S/N of the peripheral
+	name         string                 // The name of the peripheral
+	location     int                    // The location of the peripheral
+	serialNumber string                 // The S/N of the peripheral
+	settings     map[string]interface{} // The settings of the peripheral
 }
 
 // NewMIDIPeripheral creates a new MIDI peripheral
 func NewMIDIPeripheral(name string, location int, serialNumber string) *MIDIPeripheral {
 	log.Trace().Str("file", "MIDIPeripheral").Str("name", name).Str("s/n", serialNumber).Int("location", location).Msg("MIDI peripheral created")
+	settings := make(map[string]interface{})
 	return &MIDIPeripheral{
 		name:         name,
 		location:     location,
 		serialNumber: serialNumber,
+		settings:     settings,
 	}
 }
 
@@ -43,11 +46,22 @@ func (p *MIDIPeripheral) Deactivate(ctx context.Context) error {
 	return nil
 }
 
+// SetPeripheralSettings sets a specific setting for this peripheral
+func (p *MIDIPeripheral) SetPeripheralSettings(settings map[string]interface{}) error {
+	p.settings = settings
+	return nil
+}
+
 // SetDeviceProperty - not implemented for this kind of peripheral
 func (p *MIDIPeripheral) SetDeviceProperty(context.Context, uint32, uint32, byte) error {
 	return nil
 }
 
+// GetSettings gets the peripheral settings
+func (p *MIDIPeripheral) GetSettings() map[string]interface{} {
+	return p.settings
+}
+
 // GetInfo gets the peripheral information
 func (p *MIDIPeripheral) GetInfo() PeripheralInfo {
 	return PeripheralInfo{