func ParseBleConnString()

in newtmgr/config/ble_config.go [65:117]
48 lines of code
14 McCabe index (conditional complexity)

func ParseBleConnString(cs string) (*BleConfig, error) {
	bc := NewBleConfig()

	parts := strings.Split(cs, ",")
	for _, p := range parts {
		kv := strings.SplitN(p, "=", 2)
		if len(kv) != 2 {
			return nil, einvalBleConnString("expected comma-separated "+
				"key=value pairs; no '=' in: %s", p)
		}

		k := kv[0]
		v := kv[1]

		var err error
		switch k {
		case "peer_addr_type":
			bc.PeerAddrType, err = bledefs.BleAddrTypeFromString(v)
			if err != nil {
				return nil, einvalBleConnString("Invalid peer_addr_type: %s", v)
			}
		case "peer_addr":
			bc.PeerAddr, err = bledefs.ParseBleAddr(v)
			if err != nil {
				return nil, einvalBleConnString("Invalid peer_addr; %s",
					err.Error())
			}
		case "peer_name":
			bc.PeerName = v
		case "own_addr_type":
			bc.OwnAddrType, err = bledefs.BleAddrTypeFromString(v)
			if err != nil {
				return nil, einvalBleConnString("Invalid own_addr_type: %s", v)
			}
		case "own_addr":
			bc.OwnAddr, err = bledefs.ParseBleAddr(v)
			if err != nil {
				return nil, einvalBleConnString("Invalid own_addr; %s",
					err.Error())
			}
		case "bhd_path":
			bc.BlehostdPath = v
		case "ctlr_path":
			bc.ControllerPath = v
		default:
			return nil, einvalBleConnString("Unrecognized key: %s", k)
		}
	}

	bc.HciIdx = nmutil.HciIdx

	return bc, nil
}