Use protobuf messages

vendor/github.com/cyrilix/robocar-base/types/mode.go

@@ -1,36 +0,0 @@
-package types
-
-import (
-	"log"
-)
-
-type DriveMode int
-
-const (
-	DriveModeInvalid = -1
-	DriveModeUser    = iota
-	DriveModePilot
-)
-
-func ToString(mode DriveMode) string {
-	switch mode {
-	case DriveModeUser:
-		return "user"
-	case DriveModePilot:
-		return "pilot"
-	default:
-		return ""
-	}
-}
-
-func ParseString(val string) DriveMode {
-	switch val {
-	case "user":
-		return DriveModeUser
-	case "pilot":
-		return DriveModePilot
-	default:
-		log.Printf("invalid DriveMode: %v", val)
-		return DriveModeInvalid
-	}
-}

vendor/github.com/cyrilix/robocar-base/types/rc.go

@@ -1,10 +0,0 @@
-package types
-
-/* Radio control value */
-type RCValue struct {
-	Value      float64
-	Confidence float64
-}
-
-type Steering RCValue
-type Throttle RCValue

vendor/github.com/cyrilix/robocar-base/types/types.go

@@ -1,5 +0,0 @@
-package types
-
-type BoundingBox struct {
-	Left, Top, Right, Bottom int
-}