move package to root level

message.go

@@ -0,0 +1,58 @@
+package osc
+
+import (
+	"errors"
+	"strings"
+)
+
+func (m *OSCMessage) ToBytes() []byte {
+	//TODO(jwetzell): add error handling
+	oscBuffer := []byte{}
+
+	oscBuffer = append(oscBuffer, stringToOSCBytes(m.Address)...)
+
+	var sb strings.Builder
+
+	sb.WriteString(",")
+
+	for _, arg := range m.Args {
+		sb.WriteString(arg.Type)
+	}
+
+	oscBuffer = append(oscBuffer, stringToOSCBytes(sb.String())...)
+	oscBuffer = append(oscBuffer, argsToBuffer(m.Args)...)
+
+	return oscBuffer
+}
+
+func MessageFromBytes(bytes []byte) (OSCMessage, error) {
+	address, typeAndArgBytes := readOSCString(bytes)
+
+	if address[0] != 47 {
+		return OSCMessage{}, errors.New("OSC Message address must start with /")
+	}
+
+	oscMessage := OSCMessage{
+		Address: address,
+		Args:    []OSCArg{},
+	}
+
+	typeString, argBytes := readOSCString(typeAndArgBytes)
+
+	for index, oscType := range typeString {
+		if index == 0 {
+			if oscType != ',' {
+				return OSCMessage{}, errors.New("type string is malformed")
+			}
+		} else {
+			oscArg, remainingBytes, error := readOSCArg(argBytes, string(oscType))
+			if error != nil {
+				return oscMessage, error
+			}
+			argBytes = remainingBytes
+			oscMessage.Args = append(oscMessage.Args, oscArg)
+		}
+	}
+
+	return oscMessage, nil
+}