Added USB API

serial.go

@@ -55,6 +55,25 @@ func GetPortsList() ([]string, error) {
 	return nativeGetPortsList()
 }
 
+// PortDetails contains detailed information about USB serial port.
+// Use GetDetailedPortsList function to retrieve it.
+type PortDetails struct {
+	Name         string
+	IsUSB        bool
+	VID          string
+	PID          string
+	SerialNumber string
+	Manufacturer string
+	Product      string
+}
+
+// GetDetailedPortsList retrieve ports details like USB VID/PID.
+// Please note that this function may not be available on all OS:
+// in that case a FunctionNotImplemented error is returned.
+func GetDetailedPortsList() ([]*PortDetails, error) {
+	return nativeGetDetailedPortsList()
+}
+
 // Mode describes a serial port configuration.
 type Mode struct {
 	BaudRate int      // The serial port bitrate (aka Baudrate)
@@ -121,6 +140,8 @@ const (
 	ErrorEnumeratingPorts
 	// PortClosed the port has been closed while the operation is in progress
 	PortClosed
+	// FunctionNotImplemented the requested function is not implemented
+	FunctionNotImplemented
 )
 
 // EncodedErrorString returns a string explaining the error code
@@ -146,6 +167,8 @@ func (e PortError) EncodedErrorString() string {
 		return "Could not enumerate serial ports"
 	case PortClosed:
 		return "Port has been closed"
+	case FunctionNotImplemented:
+		return "Function not implemented"
 	default:
 		return "Other error"
 	}