OrbToXorb: initial commit

cmd/OrbToXorb/main.go

@@ -0,0 +1,38 @@
+//OrbToXorb will convert old orb files to the new Xorb format
+//XOrb will contain new features eventually, however this
+//Is an interium measure while converting to xdr2 within
+//OrbMap, OrbBind and OrbCommon
+package main
+
+import (
+	"encoding/binary"
+	"flag"
+	"io"
+	"os"
+	"strings"
+
+	"github.com/OrbTools/OrbCommon/devices"
+	xdr "github.com/davecgh/go-xdr/xdr2"
+)
+
+func loadOrb(file string, dev *devices.DeviceDef) *devices.KeyMap {
+	mapped := new(devices.KeyMap)
+	of, _ := os.Open(file)
+	defer of.Close()
+	mapped.Keymap = make([]uint16, dev.NumKeys)
+	binary.Read(of, binary.LittleEndian, mapped.Keymap)
+	binary.Read(of, binary.LittleEndian, mapped.Color)
+	return mapped
+}
+func writeXorb(mapped interface{}, file io.WriteCloser) {
+	xdr.Marshal(file, mapped)
+	file.Close()
+}
+func main() {
+	devt := flag.String("dev", "", "Device type to convert")
+	inorb := flag.String("orb", "", "orb file to convert to xorb")
+	flag.Parse()
+	km := loadOrb(*inorb, devices.DeviceTypes[*devt])
+	file, _ := os.Create(strings.Split(*inorb, ".")[0] + ".xorb")
+	writeXorb(km, file)
+}