add OS2L device creation

hardware/OS2LDriver.go

@@ -0,0 +1,60 @@
+package hardware
+
+import (
+	"context"
+	"fmt"
+	"math/rand"
+)
+
+// OS2LDriver represents how the protocol is defined
+type OS2LDriver struct {
+	peripherals map[string]Peripheral // The list of peripherals
+}
+
+// NewOS2LDriver creates a new OS2L driver
+func NewOS2LDriver() *OS2LDriver {
+	return &OS2LDriver{
+		peripherals: make(map[string]Peripheral),
+	}
+}
+
+// Initialize initializes the MIDI driver
+func (d *OS2LDriver) Initialize() error {
+	fmt.Println("OS2L driver initialized")
+	return nil
+}
+
+// CreatePeripheral creates a new OS2L peripheral
+func (d *OS2LDriver) CreatePeripheral(ctx context.Context) (Peripheral, error) {
+	// Create a random serial number for this peripheral
+	randomSerialNumber := fmt.Sprintf("%08x", rand.Intn(1<<32))
+	peripheral := NewOS2LPeripheral("OS2L", randomSerialNumber)
+	d.peripherals[randomSerialNumber] = peripheral
+	return peripheral, nil
+}
+
+// RemovePeripheral removes an OS2L dev
+func (d *OS2LDriver) RemovePeripheral(serialNumber string) error {
+	delete(d.peripherals, serialNumber)
+	return nil
+}
+
+// GetName returns the name of the driver
+func (d *OS2LDriver) GetName() string {
+	return "OS2L"
+}
+
+// GetPeripheral gets the peripheral that correspond to the specified ID
+func (d *OS2LDriver) GetPeripheral(peripheralID string) (Peripheral, bool) {
+	// Return the specified peripheral
+	peripheral := d.peripherals[peripheralID]
+	if peripheral == nil {
+		return nil, false
+	}
+	return peripheral, true
+}
+
+// Scan scans the interfaces compatible with the MIDI protocol
+func (d *OS2LDriver) Scan(ctx context.Context) error {
+	return nil
+}