11-hardware-definition (#17)

- Detection of FTDI and MIDI peripherals
- Creation od OS2L peripherals
- Optimization

Reviewed-on: #17

hardware/OS2LPeripheral.go

@@ -0,0 +1,60 @@
+package hardware
+
+import (
+	"context"
+
+	"github.com/rs/zerolog/log"
+)
+
+// OS2LPeripheral contains the data of an OS2L peripheral
+type OS2LPeripheral struct {
+	name         string // The name of the peripheral
+	serialNumber string // The serial number of the peripheral
+}
+
+// NewOS2LPeripheral creates a new OS2L peripheral
+func NewOS2LPeripheral(name string, serialNumber string) *OS2LPeripheral {
+	log.Trace().Str("file", "OS2LPeripheral").Str("name", name).Str("s/n", serialNumber).Msg("OS2L peripheral created")
+	return &OS2LPeripheral{
+		name:         name,
+		serialNumber: serialNumber,
+	}
+}
+
+// Connect connects the MIDI peripheral
+func (p *OS2LPeripheral) Connect(ctx context.Context) error {
+	log.Info().Str("file", "OS2LPeripheral").Msg("OS2L peripheral connected")
+	return nil
+}
+
+// Disconnect disconnects the MIDI peripheral
+func (p *OS2LPeripheral) Disconnect(ctx context.Context) error {
+	log.Info().Str("file", "OS2LPeripheral").Msg("OS2L peripheral disconnected")
+	return nil
+}
+
+// Activate activates the MIDI peripheral
+func (p *OS2LPeripheral) Activate(ctx context.Context) error {
+	log.Info().Str("file", "OS2LPeripheral").Msg("OS2L peripheral activated")
+	return nil
+}
+
+// Deactivate deactivates the MIDI peripheral
+func (p *OS2LPeripheral) Deactivate(ctx context.Context) error {
+	log.Info().Str("file", "OS2LPeripheral").Msg("OS2L peripheral deactivated")
+	return nil
+}
+
+// SetDeviceProperty - not implemented for this kind of peripheral
+func (p *OS2LPeripheral) SetDeviceProperty(context.Context, uint32, uint32, byte) error {
+	return nil
+}
+
+// GetInfo gets the peripheral information
+func (p *OS2LPeripheral) GetInfo() PeripheralInfo {
+	return PeripheralInfo{
+		Name:         p.name,
+		SerialNumber: p.serialNumber,
+		ProtocolName: "OS2L",
+	}
+}