initial commit

legacyver/legacypacket/resource_packs_info.go

@@ -0,0 +1,50 @@
+package legacypacket
+
+import (
+	"github.com/akmalfairuz/legacy-version/legacyver/proto"
+	"github.com/google/uuid"
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+	"github.com/sandertv/gophertunnel/minecraft/protocol/packet"
+)
+
+// ResourcePacksInfo is sent by the server to inform the client on what resource packs the server has. It
+// sends a list of the resource packs it has and basic information on them like the version and description.
+type ResourcePacksInfo struct {
+	// TexturePackRequired specifies if the client must accept the texture packs the server has in order to
+	// join the server. If set to true, the client gets the option to either download the resource packs and
+	// join, or quit entirely. Behaviour packs never have to be downloaded.
+	TexturePackRequired bool
+	// HasAddons specifies if any of the resource packs contain addons in them. If set to true, only clients
+	// that support addons will be able to download them.
+	HasAddons bool
+	// HasScripts specifies if any of the resource packs contain scripts in them. If set to true, only clients
+	// that support scripts will be able to download them.
+	HasScripts bool
+	// WorldTemplateUUID is the UUID of the template that has been used to generate the world. Templates can
+	// be downloaded from the marketplace or installed via '.mctemplate' files. If the world was not generated
+	// from a template, this field is empty.
+	WorldTemplateUUID uuid.UUID
+	// WorldTemplateVersion is the version of the world template that has been used to generate the world. If
+	// the world was not generated from a template, this field is empty.
+	WorldTemplateVersion string
+	// TexturePacks is a list of texture packs that the client needs to download before joining the server.
+	// The order of these texture packs is not relevant in this packet. It is however important in the
+	// ResourcePackStack packet.
+	TexturePacks []proto.TexturePackInfo
+}
+
+// ID ...
+func (*ResourcePacksInfo) ID() uint32 {
+	return packet.IDResourcePacksInfo
+}
+
+func (pk *ResourcePacksInfo) Marshal(io protocol.IO) {
+	io.Bool(&pk.TexturePackRequired)
+	io.Bool(&pk.HasAddons)
+	io.Bool(&pk.HasScripts)
+	if proto.IsProtoGTE(io, proto.ID766) {
+		io.UUID(&pk.WorldTemplateUUID)
+		io.String(&pk.WorldTemplateVersion)
+	}
+	protocol.SliceUint16Length(io, &pk.TexturePacks)
+}