Merge pull request #10 from DarkNeos/dev

Dev

DarkNeos/transform.go

@@ -7,15 +7,12 @@ import (
 	"errors"
 	"fmt"
 	"log"
-	"unicode/utf16"
 
 	"github.com/sktt1ryze/ygopro-proxy/DarkNeos/ygopropb"
 	util "github.com/sktt1ryze/ygopro-proxy/util"
 	"google.golang.org/protobuf/proto"
 )
 
-const FILLING_TOKEN uint16 = 0xcccc
-const UTF16_BUFFER_MAX_LEN int = 20
 const PACKET_MIN_LEN int = 3
 const COMPONENT = "[transform]"
 const (
@@ -24,10 +21,13 @@ const (
 )
 
 const (
+	CtosUpdateDeck      = 2
 	CtosProtoPlayerInfo = 16
 	CtosProtoJoinGame   = 18
+	CtosHsReady         = 34
 
 	StocJoinGame      = 18
+	StocTypeChange    = 19
 	StocChat          = 25
 	StocHsPlayerEnter = 32
 )
@@ -108,6 +108,10 @@ func Transform(src []byte, tranformType int, ctx *util.Context) ([]byte, error)
 			packet = (*pCtosPlayerInfo)(message.GetCtosPlayerInfo()).Pb2Packet()
 		case *(ygopropb.YgoCtosMsg_CtosJoinGame):
 			packet = (*pCtosJoinGame)(message.GetCtosJoinGame()).Pb2Packet()
+		case *(ygopropb.YgoCtosMsg_CtosUpdateDeck):
+			packet = (*pCtosUpdateDeck)(message.GetCtosUpdateDeck()).Pb2Packet()
+		case *(ygopropb.YgoCtosMsg_CtosHsReady):
+			packet = (*pCtosHsReady)(message.GetCtosHsReady()).Pb2Packet()
 		default:
 			return nil, errors.New(COMPONENT + "Unhandled YgoCtosMsg type")
 		}
@@ -128,6 +132,8 @@ func Transform(src []byte, tranformType int, ctx *util.Context) ([]byte, error)
 			pb = pStocJoinGame{}.Packet2Pb(packet)
 		case StocHsPlayerEnter:
 			pb = pStocHsPlayerEnter{}.Packet2Pb(packet)
+		case StocTypeChange:
+			pb = pStocTypeChage{}.Packet2Pb(packet)
 		default:
 			return nil, errors.New(fmt.Sprintf(COMPONENT+"Unhandled YgoStocMsg type, proto=%d", packet.Proto))
 		}
@@ -148,8 +154,8 @@ type pCtosPlayerInfo ygopropb.CtosPlayerInfo
 
 // @Name: [20]uint16
 func (pb *pCtosPlayerInfo) Pb2Packet() YgoPacket {
-	buf := strToUtf16Buffer(pb.Name)
-	exdata := uint16BufToByteBuf(buf)
+	buf := util.StrToUtf16Buffer(pb.Name)
+	exdata := util.Uint16BufToByteBuf(buf)
 
 	return YgoPacket{
 		PacketLen: uint16(len(exdata)) + 1,
@@ -171,7 +177,7 @@ func (pb *pCtosJoinGame) Pb2Packet() YgoPacket {
 
 	exdata = append(exdata, byte(pb.Gameid), byte(pb.Gameid>>8), byte(pb.Gameid>>16), byte(pb.Gameid>>24))
 
-	for _, v := range uint16BufToByteBuf(strToUtf16Buffer(pb.Passwd)) {
+	for _, v := range util.Uint16BufToByteBuf(util.StrToUtf16Buffer(pb.Passwd)) {
 		exdata = append(exdata, v)
 	}
 
@@ -182,6 +188,40 @@ func (pb *pCtosJoinGame) Pb2Packet() YgoPacket {
 	}
 }
 
+type pCtosUpdateDeck ygopropb.CtosUpdateDeck
+
+// @main: []int32
+// @extra: []int32
+// @size: []int32
+func (pb *pCtosUpdateDeck) Pb2Packet() YgoPacket {
+	v := make([]int32, 0)
+
+	v = append(v, int32(len(pb.Main)+len(pb.Extra)))
+	v = append(v, int32(len(pb.Side)))
+	v = append(v, pb.Main...)
+	v = append(v, pb.Extra...)
+	v = append(v, pb.Side...)
+
+	exdata := util.Int32ArrayToByteArray(v)
+
+	return YgoPacket{
+		PacketLen: uint16(len(exdata)) + 1,
+		Proto:     CtosUpdateDeck,
+		Exdata:    exdata,
+	}
+}
+
+type pCtosHsReady ygopropb.CtosHsReady
+
+// empty message
+func (_ *pCtosHsReady) Pb2Packet() YgoPacket {
+	return YgoPacket{
+		PacketLen: 1,
+		Proto:     CtosHsReady,
+		Exdata:    make([]byte, 0),
+	}
+}
+
 // +++++ Server To Client +++++
 
 type server2Client interface {
@@ -194,7 +234,7 @@ type pStocChat struct{}
 // @message: []uint16
 func (_ pStocChat) Packet2Pb(pkt YgoPacket) ygopropb.YgoStocMsg {
 	player := int32(binary.LittleEndian.Uint16(pkt.Exdata))
-	message := utf16BufferToStr(pkt.Exdata[2:])
+	message := util.Utf16BufferToStr(pkt.Exdata[2:])
 
 	msg := ygopropb.YgoStocMsg_StocChat{
 		StocChat: &ygopropb.StocChat{
@@ -251,8 +291,8 @@ func (_ pStocJoinGame) Packet2Pb(pkt YgoPacket) ygopropb.YgoStocMsg {
 type pStocHsPlayerEnter struct{}
 
 func (_ pStocHsPlayerEnter) Packet2Pb(pkt YgoPacket) ygopropb.YgoStocMsg {
-	name_max := UTF16_BUFFER_MAX_LEN * 2
-	name := utf16BufferToStr(pkt.Exdata[:name_max])
+	name_max := util.UTF16_BUFFER_MAX_LEN * 2
+	name := util.Utf16BufferToStr(pkt.Exdata[:name_max])
 	pos := pkt.Exdata[name_max]
 
 	msg := ygopropb.YgoStocMsg_StocHsPlayerEnter{
@@ -267,56 +307,16 @@ func (_ pStocHsPlayerEnter) Packet2Pb(pkt YgoPacket) ygopropb.YgoStocMsg {
 	}
 }
 
-// +++++ Util Functions +++++
-
-func strToUtf16Buffer(s string) []uint16 {
-	b := make([]uint16, UTF16_BUFFER_MAX_LEN, UTF16_BUFFER_MAX_LEN)
-	for i := range b {
-		b[i] = FILLING_TOKEN
-	}
-
-	s_utf16 := utf16.Encode([]rune(s))
+type pStocTypeChage struct{}
 
-	// todo: optimize
-	for i, v := range s_utf16 {
-		if i < UTF16_BUFFER_MAX_LEN {
-			b[i] = v
-
-			if i == len(s_utf16)-1 && i < len(b)-1 {
-				b[i+1] = 0
-			}
-		} else {
-			break
-		}
-	}
-
-	return b
-}
-
-func utf16BufferToStr(p []byte) string {
-	v := chunkBytesToUint16s(p)
-
-	return string(utf16.Decode(v))
-}
-
-func uint16BufToByteBuf(u16_b []uint16) []byte {
-	b := make([]byte, 0, len(u16_b)*2)
-
-	for _, v := range u16_b {
-		// little endian
-		b = append(b, byte(v), byte(v>>8))
+func (_ pStocTypeChage) Packet2Pb(pkt YgoPacket) ygopropb.YgoStocMsg {
+	msg := ygopropb.YgoStocMsg_StocTypeChange{
+		StocTypeChange: &ygopropb.StocTypeChange{
+			Type: int32(pkt.Exdata[0]),
+		},
 	}
 
-	return b
-}
-
-func chunkBytesToUint16s(items []byte) []uint16 {
-	const chunkSize = 2
-	var chunks []uint16
-
-	for chunkSize < len(items) {
-		items, chunks = items[chunkSize:], append(chunks, binary.LittleEndian.Uint16(items))
+	return ygopropb.YgoStocMsg{
+		Msg: &msg,
 	}
-
-	return chunks
 }

DarkNeos/ygopropb/ocgcore.pb.go

@@ -29,6 +29,7 @@ type YgoCtosMsg struct {
 	//	*YgoCtosMsg_CtosPlayerInfo
 	//	*YgoCtosMsg_CtosJoinGame
 	//	*YgoCtosMsg_CtosUpdateDeck
+	//	*YgoCtosMsg_CtosHsReady
 	Msg isYgoCtosMsg_Msg `protobuf_oneof:"msg"`
 }
 
@@ -92,6 +93,13 @@ func (x *YgoCtosMsg) GetCtosUpdateDeck() *CtosUpdateDeck {
 	return nil
 }
 
+func (x *YgoCtosMsg) GetCtosHsReady() *CtosHsReady {
+	if x, ok := x.GetMsg().(*YgoCtosMsg_CtosHsReady); ok {
+		return x.CtosHsReady
+	}
+	return nil
+}
+
 type isYgoCtosMsg_Msg interface {
 	isYgoCtosMsg_Msg()
 }
@@ -108,12 +116,18 @@ type YgoCtosMsg_CtosUpdateDeck struct {
 	CtosUpdateDeck *CtosUpdateDeck `protobuf:"bytes,3,opt,name=ctos_update_deck,json=ctosUpdateDeck,proto3,oneof"`
 }
 
+type YgoCtosMsg_CtosHsReady struct {
+	CtosHsReady *CtosHsReady `protobuf:"bytes,4,opt,name=ctos_hs_ready,json=ctosHsReady,proto3,oneof"`
+}
+
 func (*YgoCtosMsg_CtosPlayerInfo) isYgoCtosMsg_Msg() {}
 
 func (*YgoCtosMsg_CtosJoinGame) isYgoCtosMsg_Msg() {}
 
 func (*YgoCtosMsg_CtosUpdateDeck) isYgoCtosMsg_Msg() {}
 
+func (*YgoCtosMsg_CtosHsReady) isYgoCtosMsg_Msg() {}
+
 type YgoStocMsg struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -395,6 +409,44 @@ func (x *CtosUpdateDeck) GetSide() []int32 {
 	return nil
 }
 
+type CtosHsReady struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *CtosHsReady) Reset() {
+	*x = CtosHsReady{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_ocgcore_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *CtosHsReady) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CtosHsReady) ProtoMessage() {}
+
+func (x *CtosHsReady) ProtoReflect() protoreflect.Message {
+	mi := &file_ocgcore_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CtosHsReady.ProtoReflect.Descriptor instead.
+func (*CtosHsReady) Descriptor() ([]byte, []int) {
+	return file_ocgcore_proto_rawDescGZIP(), []int{5}
+}
+
 type StocJoinGame struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -415,7 +467,7 @@ type StocJoinGame struct {
 func (x *StocJoinGame) Reset() {
 	*x = StocJoinGame{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_ocgcore_proto_msgTypes[5]
+		mi := &file_ocgcore_proto_msgTypes[6]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -428,7 +480,7 @@ func (x *StocJoinGame) String() string {
 func (*StocJoinGame) ProtoMessage() {}
 
 func (x *StocJoinGame) ProtoReflect() protoreflect.Message {
-	mi := &file_ocgcore_proto_msgTypes[5]
+	mi := &file_ocgcore_proto_msgTypes[6]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -441,7 +493,7 @@ func (x *StocJoinGame) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StocJoinGame.ProtoReflect.Descriptor instead.
 func (*StocJoinGame) Descriptor() ([]byte, []int) {
-	return file_ocgcore_proto_rawDescGZIP(), []int{5}
+	return file_ocgcore_proto_rawDescGZIP(), []int{6}
 }
 
 func (x *StocJoinGame) GetLflist() int32 {
@@ -526,7 +578,7 @@ type StocChat struct {
 func (x *StocChat) Reset() {
 	*x = StocChat{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_ocgcore_proto_msgTypes[6]
+		mi := &file_ocgcore_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -539,7 +591,7 @@ func (x *StocChat) String() string {
 func (*StocChat) ProtoMessage() {}
 
 func (x *StocChat) ProtoReflect() protoreflect.Message {
-	mi := &file_ocgcore_proto_msgTypes[6]
+	mi := &file_ocgcore_proto_msgTypes[7]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -552,7 +604,7 @@ func (x *StocChat) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StocChat.ProtoReflect.Descriptor instead.
 func (*StocChat) Descriptor() ([]byte, []int) {
-	return file_ocgcore_proto_rawDescGZIP(), []int{6}
+	return file_ocgcore_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *StocChat) GetPlayer() int32 {
@@ -581,7 +633,7 @@ type StocHsPlayerEnter struct {
 func (x *StocHsPlayerEnter) Reset() {
 	*x = StocHsPlayerEnter{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_ocgcore_proto_msgTypes[7]
+		mi := &file_ocgcore_proto_msgTypes[8]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -594,7 +646,7 @@ func (x *StocHsPlayerEnter) String() string {
 func (*StocHsPlayerEnter) ProtoMessage() {}
 
 func (x *StocHsPlayerEnter) ProtoReflect() protoreflect.Message {
-	mi := &file_ocgcore_proto_msgTypes[7]
+	mi := &file_ocgcore_proto_msgTypes[8]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -607,7 +659,7 @@ func (x *StocHsPlayerEnter) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StocHsPlayerEnter.ProtoReflect.Descriptor instead.
 func (*StocHsPlayerEnter) Descriptor() ([]byte, []int) {
-	return file_ocgcore_proto_rawDescGZIP(), []int{7}
+	return file_ocgcore_proto_rawDescGZIP(), []int{8}
 }
 
 func (x *StocHsPlayerEnter) GetName() string {
@@ -635,7 +687,7 @@ type StocTypeChange struct {
 func (x *StocTypeChange) Reset() {
 	*x = StocTypeChange{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_ocgcore_proto_msgTypes[8]
+		mi := &file_ocgcore_proto_msgTypes[9]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -648,7 +700,7 @@ func (x *StocTypeChange) String() string {
 func (*StocTypeChange) ProtoMessage() {}
 
 func (x *StocTypeChange) ProtoReflect() protoreflect.Message {
-	mi := &file_ocgcore_proto_msgTypes[8]
+	mi := &file_ocgcore_proto_msgTypes[9]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -661,7 +713,7 @@ func (x *StocTypeChange) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StocTypeChange.ProtoReflect.Descriptor instead.
 func (*StocTypeChange) Descriptor() ([]byte, []int) {
-	return file_ocgcore_proto_rawDescGZIP(), []int{8}
+	return file_ocgcore_proto_rawDescGZIP(), []int{9}
 }
 
 func (x *StocTypeChange) GetType() int32 {
@@ -675,7 +727,7 @@ var File_ocgcore_proto protoreflect.FileDescriptor
 
 var file_ocgcore_proto_rawDesc = []byte{
 	0x0a, 0x0d, 0x6f, 0x63, 0x67, 0x63, 0x6f, 0x72, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
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+	0x06, 0x79, 0x67, 0x6f, 0x70, 0x72, 0x6f, 0x22, 0x94, 0x02, 0x0a, 0x0a, 0x59, 0x67, 0x6f, 0x43,
 	0x74, 0x6f, 0x73, 0x4d, 0x73, 0x67, 0x12, 0x42, 0x0a, 0x10, 0x63, 0x74, 0x6f, 0x73, 0x5f, 0x70,
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@@ -688,68 +740,73 @@ var file_ocgcore_proto_rawDesc = []byte{
 	0x5f, 0x75, 0x70, 0x64, 0x61, 0x74, 0x65, 0x5f, 0x64, 0x65, 0x63, 0x6b, 0x18, 0x03, 0x20, 0x01,
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 }
 
 var (
@@ -764,31 +821,33 @@ func file_ocgcore_proto_rawDescGZIP() []byte {
 	return file_ocgcore_proto_rawDescData
 }
 
-var file_ocgcore_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_ocgcore_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
 var file_ocgcore_proto_goTypes = []interface{}{
 	(*YgoCtosMsg)(nil),        // 0: ygopro.YgoCtosMsg
 	(*YgoStocMsg)(nil),        // 1: ygopro.YgoStocMsg
 	(*CtosPlayerInfo)(nil),    // 2: ygopro.CtosPlayerInfo
 	(*CtosJoinGame)(nil),      // 3: ygopro.CtosJoinGame
 	(*CtosUpdateDeck)(nil),    // 4: ygopro.CtosUpdateDeck
-	(*StocJoinGame)(nil),      // 5: ygopro.StocJoinGame
-	(*StocChat)(nil),          // 6: ygopro.StocChat
-	(*StocHsPlayerEnter)(nil), // 7: ygopro.StocHsPlayerEnter
-	(*StocTypeChange)(nil),    // 8: ygopro.StocTypeChange
+	(*CtosHsReady)(nil),       // 5: ygopro.CtosHsReady
+	(*StocJoinGame)(nil),      // 6: ygopro.StocJoinGame
+	(*StocChat)(nil),          // 7: ygopro.StocChat
+	(*StocHsPlayerEnter)(nil), // 8: ygopro.StocHsPlayerEnter
+	(*StocTypeChange)(nil),    // 9: ygopro.StocTypeChange
 }
 var file_ocgcore_proto_depIdxs = []int32{
 	2, // 0: ygopro.YgoCtosMsg.ctos_player_info:type_name -> ygopro.CtosPlayerInfo
 	3, // 1: ygopro.YgoCtosMsg.ctos_join_game:type_name -> ygopro.CtosJoinGame
 	4, // 2: ygopro.YgoCtosMsg.ctos_update_deck:type_name -> ygopro.CtosUpdateDeck
-	5, // 3: ygopro.YgoStocMsg.stoc_join_game:type_name -> ygopro.StocJoinGame
-	6, // 4: ygopro.YgoStocMsg.stoc_chat:type_name -> ygopro.StocChat
-	7, // 5: ygopro.YgoStocMsg.stoc_hs_player_enter:type_name -> ygopro.StocHsPlayerEnter
-	8, // 6: ygopro.YgoStocMsg.stoc_type_change:type_name -> ygopro.StocTypeChange
-	7, // [7:7] is the sub-list for method output_type
-	7, // [7:7] is the sub-list for method input_type
-	7, // [7:7] is the sub-list for extension type_name
-	7, // [7:7] is the sub-list for extension extendee
-	0, // [0:7] is the sub-list for field type_name
+	5, // 3: ygopro.YgoCtosMsg.ctos_hs_ready:type_name -> ygopro.CtosHsReady
+	6, // 4: ygopro.YgoStocMsg.stoc_join_game:type_name -> ygopro.StocJoinGame
+	7, // 5: ygopro.YgoStocMsg.stoc_chat:type_name -> ygopro.StocChat
+	8, // 6: ygopro.YgoStocMsg.stoc_hs_player_enter:type_name -> ygopro.StocHsPlayerEnter
+	9, // 7: ygopro.YgoStocMsg.stoc_type_change:type_name -> ygopro.StocTypeChange
+	8, // [8:8] is the sub-list for method output_type
+	8, // [8:8] is the sub-list for method input_type
+	8, // [8:8] is the sub-list for extension type_name
+	8, // [8:8] is the sub-list for extension extendee
+	0, // [0:8] is the sub-list for field type_name
 }
 
 func init() { file_ocgcore_proto_init() }
@@ -858,7 +917,7 @@ func file_ocgcore_proto_init() {
 			}
 		}
 		file_ocgcore_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*StocJoinGame); i {
+			switch v := v.(*CtosHsReady); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -870,7 +929,7 @@ func file_ocgcore_proto_init() {
 			}
 		}
 		file_ocgcore_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*StocChat); i {
+			switch v := v.(*StocJoinGame); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -882,7 +941,7 @@ func file_ocgcore_proto_init() {
 			}
 		}
 		file_ocgcore_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*StocHsPlayerEnter); i {
+			switch v := v.(*StocChat); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -894,6 +953,18 @@ func file_ocgcore_proto_init() {
 			}
 		}
 		file_ocgcore_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*StocHsPlayerEnter); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_ocgcore_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*StocTypeChange); i {
 			case 0:
 				return &v.state
@@ -910,6 +981,7 @@ func file_ocgcore_proto_init() {
 		(*YgoCtosMsg_CtosPlayerInfo)(nil),
 		(*YgoCtosMsg_CtosJoinGame)(nil),
 		(*YgoCtosMsg_CtosUpdateDeck)(nil),
+		(*YgoCtosMsg_CtosHsReady)(nil),
 	}
 	file_ocgcore_proto_msgTypes[1].OneofWrappers = []interface{}{
 		(*YgoStocMsg_StocJoinGame)(nil),
@@ -923,7 +995,7 @@ func file_ocgcore_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_ocgcore_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   9,
+			NumMessages:   10,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

neos-protobuf @ 1ca09b1d

-Subproject commit a54ddaec084aaf70a779f5a876d2e8554905625c
+Subproject commit 1ca09b1d90b55e2c155f83781c8b2a5d2ee30a04

util/convert.go

+package util
+
+import (
+	"encoding/binary"
+	"unicode/utf16"
+)
+
+const UTF16_BUFFER_MAX_LEN int = 20
+const FILLING_TOKEN uint16 = 0xcccc
+
+func StrToUtf16Buffer(s string) []uint16 {
+	b := make([]uint16, UTF16_BUFFER_MAX_LEN, UTF16_BUFFER_MAX_LEN)
+	for i := range b {
+		b[i] = FILLING_TOKEN
+	}
+
+	s_utf16 := utf16.Encode([]rune(s))
+
+	// todo: optimize
+	for i, v := range s_utf16 {
+		if i < UTF16_BUFFER_MAX_LEN {
+			b[i] = v
+
+			if i == len(s_utf16)-1 && i < len(b)-1 {
+				b[i+1] = 0
+			}
+		} else {
+			break
+		}
+	}
+
+	return b
+}
+
+func Utf16BufferToStr(p []byte) string {
+	v := chunkBytesToUint16s(p)
+
+	return string(utf16.Decode(v))
+}
+
+func Uint16BufToByteBuf(u16_b []uint16) []byte {
+	b := make([]byte, 0, len(u16_b)*2)
+
+	for _, v := range u16_b {
+		// little endian
+		b = append(b, byte(v), byte(v>>8))
+	}
+
+	return b
+}
+
+func Int32ArrayToByteArray(v []int32) []byte {
+	b := make([]byte, 0, len(v)*4)
+
+	for _, i := range v {
+		b = append(b, byte(i), byte(i>>8), byte(i>>16), byte(i>>24))
+	}
+
+	return b
+}
+
+func chunkBytesToUint16s(items []byte) []uint16 {
+	const chunkSize = 2
+	var chunks []uint16
+
+	for chunkSize < len(items) {
+		items, chunks = items[chunkSize:], append(chunks, binary.LittleEndian.Uint16(items))
+	}
+
+	return chunks
+}