Move data parsing to data.go

1 files changed, 0 insertions, 76 deletions

diff --git a/core/network.go b/core/network.go
index 40c4112..50c398f 100644
--- a/core/network.go
+++ b/core/network.go
@@ -3,9 +3,7 @@ package core
 import (
 	"encoding/binary"
 	"fmt"
-	"io"
 	"net"
-	"strings"
 )
 
 func Send(conn net.Conn, dataType DataType, data Marshaler) error {
@@ -21,77 +19,3 @@ func Send(conn net.Conn, dataType DataType, data Marshaler) error {
 
 	return nil
 }
-
-func Read(r io.Reader) (any, error) {
-	dType, err := ReadDataType(r)
-	if err != nil {
-		return nil, fmt.Errorf("cannot read data type", err)
-	}
-
-	switch dType {
-	case TypeUnknown:
-		return nil, fmt.Errorf("cannot read data type 0x00 (TypeUnknown)")
-	case TypeHandshake:
-		return ReadHandshake(r)
-	case TypeTest:
-		return ReadTest(r)
-	default:
-		return nil, fmt.Errorf("unsupported type: %v", dType)
-	}
-}
-
-func ReadDataType(r io.Reader) (DataType, error) {
-	var data uint8
-	if err := read(r, &data); err != nil {
-		return TypeUnknown, err
-	}
-
-	dType := DataType(data)
-
-	return dType, nil
-}
-
-func ReadHandshake(r io.Reader) (Handshake, error) {
-	var d Handshake
-	err := read(r, &d.Version)
-	return d, err
-}
-
-func ReadTest(r io.Reader) (Test, error) {
-	var d Test
-	err := readString(r, &d.Message)
-	return d, err
-}
-
-func readString(r io.Reader, ptr *string) error {
-	var (
-		sb  strings.Builder
-		buf byte
-	)
-
-	for {
-		if err := read(r, &buf); err != nil {
-			return err
-		}
-
-		if buf == 0x0 {
-			break
-		}
-
-		if err := sb.WriteByte(buf); err != nil {
-			fmt.Errorf("cannot write byte to string buffer: %v", err)
-		}
-	}
-
-	*ptr = sb.String()
-	return nil
-}
-
-func read(r io.Reader, ptr any) error {
-	err := binary.Read(r, binary.BigEndian, ptr)
-	if err != nil {
-		return fmt.Errorf("cannot read: %v", err)
-	}
-
-	return nil
-}