Add 1.21.20

legacyver/proto/container.go

@@ -0,0 +1,38 @@
+package proto
+
+import "github.com/sandertv/gophertunnel/minecraft/protocol"
+
+// FullContainerName contains information required to identify a container in a StackRequestSlotInfo.
+type FullContainerName struct {
+	// ContainerID is the ID of the container that the slot was in.
+	ContainerID byte
+	// DynamicContainerID is the ID of the container if it is dynamic. If the container is not dynamic, this
+	// field should be left empty. A non-optional value of 0 is assumed to be non-empty.
+	DynamicContainerID protocol.Optional[uint32]
+}
+
+func (x *FullContainerName) FromLatest(v protocol.FullContainerName) FullContainerName {
+	x.ContainerID = v.ContainerID
+	x.DynamicContainerID = v.DynamicContainerID
+	return *x
+}
+
+func (x *FullContainerName) ToLatest() protocol.FullContainerName {
+	return protocol.FullContainerName{
+		ContainerID:        x.ContainerID,
+		DynamicContainerID: x.DynamicContainerID,
+	}
+}
+
+func (x *FullContainerName) Marshal(r protocol.IO) {
+	r.Uint8(&x.ContainerID)
+	if IsProtoGTE(r, ID729) {
+		protocol.OptionalFunc(r, &x.DynamicContainerID, r.Uint32)
+	} else {
+		dynamicContainerID, _ := x.DynamicContainerID.Value()
+		r.Uint32(&dynamicContainerID)
+		if dynamicContainerID != 0 {
+			x.DynamicContainerID = protocol.Option(dynamicContainerID)
+		}
+	}
+}