rover descriptions

pi/roverd/command.go

@@ -3,6 +3,7 @@ package roverd
 type helloMessage struct {
 	Type          string            `json:"type"`
 	Name          string            `json:"name"`
+	Description   string            `json:"description,omitempty"`
 	Color         string            `json:"color,omitempty"`
 	Battery       BatteryConfig     `json:"battery"`
 	MaxWheelSpeed int               `json:"maxWheelSpeed"`

pi/roverd/config.go

@@ -145,6 +145,7 @@ type PrivateSafetyConfig struct {
 
 type Config struct {
 	Name          string              `yaml:"name"`
+	Description   string              `yaml:"description" json:"description,omitempty"`
 	Color         string              `yaml:"color" json:"color,omitempty"`
 	ServerURL     string              `yaml:"serverUrl"`
 	Serial        SerialConfig        `yaml:"serial"`

pi/roverd/roverd.sample.yaml

@@ -1,5 +1,6 @@
 # Sample configuration for roverd
 name: roomba-alpha
+description: "Loves corners, hates cords."
 color: "#4DB6AC"
 serverUrl: ws://control-server.local:8080/rover
 serial:

pi/roverd/roverd.yaml

@@ -1,5 +1,6 @@
 # Sample configuration for roverd
 name: roomba-alpha
+description: "Loves corners, hates cords."
 serverUrl: ws://control-server.local:8080/rover
 serial:
   device: /dev/ttyAMA0

pi/roverd/wsclient.go

@@ -113,6 +113,7 @@ func (c *WSClient) sendHello(ctx context.Context, conn *websocket.Conn) error {
 	msg := helloMessage{
 		Type:          "hello",
 		Name:          c.cfg.Name,
+		Description:   c.cfg.Description,
 		Color:         c.cfg.Color,
 		Battery:       c.cfg.Battery,
 		MaxWheelSpeed: c.cfg.MaxWheelMMs,