codecs update

codec/slot/codecs.go

@@ -0,0 +1,159 @@
+// Code generated by github.com/go-mc/packetizer; DO NOT EDIT.
+
+package slot
+
+import (
+	"errors"
+	"io"
+
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+func (c *AddedHashedComponent) ReadFrom(r io.Reader) (n int64, err error) {
+	var temp int64
+	temp, err = (*packet.VarInt)(&c.Type).ReadFrom(r)
+	n += temp
+	if err != nil {
+		return n, err
+	}
+	temp, err = (*packet.Int)(&c.DataHash).ReadFrom(r)
+	n += temp
+	if err != nil {
+		return n, err
+	}
+	return n, err
+}
+
+func (c AddedHashedComponent) WriteTo(w io.Writer) (n int64, err error) {
+	var temp int64
+	temp, err = (*packet.VarInt)(&c.Type).WriteTo(w)
+	n += temp
+	if err != nil {
+		return n, err
+	}
+	temp, err = (*packet.Int)(&c.DataHash).WriteTo(w)
+	n += temp
+	if err != nil {
+		return n, err
+	}
+	return n, err
+}
+func (c *HashedSlot) ReadFrom(r io.Reader) (n int64, err error) {
+	var temp int64
+	temp, err = (*packet.Boolean)(&c.HasItem).ReadFrom(r)
+	n += temp
+	if err != nil {
+		return n, err
+	}
+	if c.HasItem {
+		temp, err = (*packet.VarInt)(&c.ItemID).ReadFrom(r)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	if c.HasItem {
+		temp, err = (*packet.VarInt)(&c.ItemCount).ReadFrom(r)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	if c.HasItem {
+		temp, err = (&c.AddComponents).ReadFrom(r)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	if c.HasItem {
+		temp, err = (*Int32VarIntVarIntArray)(&c.RemovedComponents).ReadFrom(r)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	return n, err
+}
+
+func (c HashedSlot) WriteTo(w io.Writer) (n int64, err error) {
+	var temp int64
+	temp, err = (*packet.Boolean)(&c.HasItem).WriteTo(w)
+	n += temp
+	if err != nil {
+		return n, err
+	}
+	if c.HasItem {
+		temp, err = (*packet.VarInt)(&c.ItemID).WriteTo(w)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	if c.HasItem {
+		temp, err = (*packet.VarInt)(&c.ItemCount).WriteTo(w)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	if c.HasItem {
+		temp, err = (&c.AddComponents).WriteTo(w)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	if c.HasItem {
+		temp, err = (*Int32VarIntVarIntArray)(&c.RemovedComponents).WriteTo(w)
+		n += temp
+		if err != nil {
+			return n, err
+		}
+	}
+	return n, err
+}
+
+// Int32VarIntVarIntArray a utility type for encoding/decoding packet.VarInt -> int32[packet.VarInt] slice.
+type Int32VarIntVarIntArray []int32
+
+func (a Int32VarIntVarIntArray) WriteTo(w io.Writer) (n int64, err error) {
+	size := len(a)
+	if nn, err := packet.VarInt(size).WriteTo(w); err != nil {
+		return n, err
+	} else {
+		n += nn
+	}
+	for i := 0; i < size; i++ {
+		nn, err := packet.VarInt(a[i]).WriteTo(w)
+		n += nn
+		if err != nil {
+			return n, err
+		}
+	}
+	return n, nil
+}
+
+func (a *Int32VarIntVarIntArray) ReadFrom(r io.Reader) (n int64, err error) {
+	var size packet.VarInt
+	if nn, err := size.ReadFrom(r); err != nil {
+		return nn, err
+	} else {
+		n += nn
+	}
+	if size < 0 {
+		return n, errors.New("array length less than zero")
+	}
+
+	for i := 0; i < int(size); i++ {
+		var elem packet.VarInt
+		if nn, err := elem.ReadFrom(r); err != nil {
+			return n, err
+		} else {
+			n += nn
+		}
+		*a = append(*a, int32(elem))
+	}
+
+	return n, err
+}