Final commit

gamedataprocessor.go

@@ -126,14 +126,14 @@ func (proc *GameDataProcessor) captureGameSpawn(net *protocol.PacketHandler, Gam
 				// Send RPC CheckName
 				proc.sus.state.CurrentGame.CheckNameNonce = net.GetNonce()
 				var d1 gamedata.RpcSub = &gamedata.RpcCheckName{Name: proc.sus.state.Settings.PlayerName}
-				var d2 packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(proc.sus.state.CurrentGame.ClientPlayerNetID, &d1)
+				var d2 packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(proc.sus.state.CurrentGame.ClientPlayerNetID, d1)
 				var d3 protocol.HazelPayload = packets.NewGameDataToSingleSubpacket(proc.sus.state.CurrentGame.GameID, proc.sus.state.CurrentGame.HostClientID, &d2)
 				net.SendReliablePacket(proc.sus.state.CurrentGame.CheckNameNonce, []*protocol.Hazel{protocol.NewHazelFromPayload(&d3)})
 
 				// Send RPC CheckColor
 				proc.sus.state.CurrentGame.CheckColorNonce = net.GetNonce()
 				var e1 gamedata.RpcSub = &gamedata.RpcCheckColor{Color: proc.sus.state.Settings.PlayerColor}
-				var e2 packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(proc.sus.state.CurrentGame.ClientPlayerNetID, &e1)
+				var e2 packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(proc.sus.state.CurrentGame.ClientPlayerNetID, e1)
 				var e3 protocol.HazelPayload = packets.NewGameDataToSingleSubpacket(proc.sus.state.CurrentGame.GameID, proc.sus.state.CurrentGame.HostClientID, &e2)
 				net.SendReliablePacket(proc.sus.state.CurrentGame.CheckColorNonce, []*protocol.Hazel{protocol.NewHazelFromPayload(&e3)})
 			}

go.mod

@@ -12,6 +12,7 @@ replace (
 	tea.melonie54.xyz/sean/go-susapp/src/protocol => ./src/protocol
 	tea.melonie54.xyz/sean/go-susapp/src/systemtypes => ./src/systemtypes
 	tea.melonie54.xyz/sean/go-susapp/src/util => ./src/util
+	tea.melonie54.xyz/sean/go-susapp/src/version => ./src/version
 )
 
 require (
@@ -24,6 +25,7 @@ require (
 	tea.melonie54.xyz/sean/go-susapp/src/packets v0.0.0-20211216203152-cbba9006e452
 	tea.melonie54.xyz/sean/go-susapp/src/protocol v0.0.0
 	tea.melonie54.xyz/sean/go-susapp/src/util v0.0.0
+	tea.melonie54.xyz/sean/go-susapp/src/version v0.0.0-20211217150321-0ba6d712d37d
 )
 
 require tea.melonie54.xyz/sean/go-susapp/src/systemtypes v0.0.0 // indirect

packetprocessor.go

@@ -124,7 +124,7 @@ func (proc *PacketProcessor) captureUnreliableGameDataTo(net *protocol.PacketHan
 func (proc *PacketProcessor) captureJoinedGame(net *protocol.PacketHandler, nonce uint16, h *protocol.Hazel) {
 	a := &packets.JoinedGameH2C{}
 	a.Read(h.GetUnderlyingPacket())
-	fmt.Printf("Joined game:    %v\n", a.GameID)
+	fmt.Printf("Joined game:    %v\n", util.CodeFromGameID(a.GameID))
 	fmt.Printf("Client id:      %v\n", a.JoinedClientID)
 	fmt.Printf("Host client id: %v\n", a.HostClientID)
 	proc.sus.state.CurrentGame = &CurrentGameData{
@@ -142,11 +142,8 @@ func (proc *PacketProcessor) captureJoinedGame(net *protocol.PacketHandler, nonc
 	proc.sus.state.Screen = enum.SCREEN_LOBBY
 	proc.sus.state.LoadCollision("lobby")
 
-	// Send platform
+	// Send active pod type
-	var b1 packets.GameDataSubpacket = &gamedata.ClientInfoC2S{
+	var b1 packets.GameDataSubpacket = &gamedata.SetActivePodType{PodType: "mira"} // TODO: don't hard code this
-		ClientID:   proc.sus.state.CurrentGame.ClientID,
-		PlatformID: enum.PLATFORM_LinuxPlayer,
-	}
 	var b2 protocol.HazelPayload = packets.NewGameDataSingleSubpacket(proc.sus.state.CurrentGame.GameID, &b1)
 	net.SendReliablePacket(net.GetNonce(), []*protocol.Hazel{protocol.NewHazelFromPayload(&b2)})
 
@@ -157,12 +154,20 @@ func (proc *PacketProcessor) captureJoinedGame(net *protocol.PacketHandler, nonc
 	}
 	var c2 protocol.HazelPayload = packets.NewGameDataSingleSubpacket(proc.sus.state.CurrentGame.GameID, &c1)
 	net.SendReliablePacket(net.GetNonce(), []*protocol.Hazel{protocol.NewHazelFromPayload(&c2)})
+
+	var d1 packets.GameDataSubpacket = gamedata.NewRpcFromRpcSubs(proc.sus.state.CurrentGame.HostClientID, []gamedata.RpcSub{
+		&gamedata.RpcSetHat{HatID: "hat_pk04_Bear"},
+		&gamedata.RpcSetPet{PetID: "pet_Robot"},
+		&gamedata.RpcSetSkin{SkinID: "skin_Winter"},
+	})
+	var d2 protocol.HazelPayload = packets.NewGameDataSingleSubpacket(proc.sus.state.CurrentGame.GameID, &d1)
+	net.SendReliablePacket(net.GetNonce(), []*protocol.Hazel{protocol.NewHazelFromPayload(&d2)})
 }
 
 func (proc *PacketProcessor) captureAlterGame(net *protocol.PacketHandler, nonce uint16, h *protocol.Hazel) {
 	a := &packets.AlterGameH2G{}
 	a.Read(h.GetUnderlyingPacket())
-	fmt.Printf("Alter game: %v\n", a.GameID)
+	fmt.Printf("Alter game: %v\n", util.CodeFromGameID(a.GameID))
 	fmt.Printf("Tag ID:     %v\n", a.TagID)
 	fmt.Printf("Tag value:  %v\n", a.TagValue)
 	if a.GameID == proc.sus.state.CurrentGame.GameID && a.TagID == 1 {

renderer.go

@@ -4,7 +4,6 @@ import (
 	"fmt"
 	"math"
 	"strconv"
-	"tea.melonie54.xyz/sean/go-susapp/src/version"
 	"time"
 
 	"tea.melonie54.xyz/sean/go-susapp/src/enum"
@@ -41,7 +40,7 @@ func (r *Renderer) Draw(da *gtk.DrawingArea, cr *cairo.Context) {
 	r.w = float64(allocation.GetWidth())
 	r.h = float64(allocation.GetHeight())
 
-	versionText := version.GetVersionFormatted(r.state.Version)
+	versionText := r.state.Version.Formatted()
 
 	// Background
 	r.DrawFilledRectangle(0, 0, r.w, r.h, 0x14181c)

src/enum/hat.go

@@ -1,119 +0,0 @@
-package enum
-
-const (
-	HAT_NONE                         = 0
-	HAT_ASTRONAUT                    = 1
-	HAT_BASEBALL_CAP                 = 2
-	HAT_BRAIN_SLUG                   = 3
-	HAT_BUSH_HAT                     = 4
-	HAT_CAPTAIN_HAT                  = 5
-	HAT_DOUBLE_TOP_HAT               = 6
-	HAT_FLOWERPOT                    = 7
-	HAT_GOGGLES                      = 8
-	HAT_HARD_HAT                     = 9
-	HAT_MILITARY_HAT                 = 10
-	HAT_PAPER_HAT                    = 11
-	HAT_PARTY_HAT                    = 12
-	HAT_POLICE_HAT                   = 13
-	HAT_STETHOSCOPE                  = 14
-	HAT_TOP_HAT                      = 15
-	HAT_TOWEL_WIZARD                 = 16
-	HAT_USHANKA                      = 17
-	HAT_VIKING                       = 18
-	HAT_WALL_GUARD_CAP               = 19
-	HAT_SNOWMAN                      = 20
-	HAT_REINDEER_ANTLERS             = 21
-	HAT_CHRISTMAS_LIGHTS             = 22
-	HAT_SANTA_HAT                    = 23
-	HAT_CHRISTMAS_TREE               = 24
-	HAT_CHRISTMAS_PRESENT            = 25
-	HAT_CANDY_CANES                  = 26
-	HAT_ELF_HAT                      = 27
-	HAT_NEW_YEARS_2018               = 28
-	HAT_WHITE_HAT                    = 29
-	HAT_CROWN                        = 30
-	HAT_EYEBROWS                     = 31
-	HAT_HALO                         = 32
-	HAT_HERO_CAP                     = 33
-	HAT_PIP_CAP                      = 34
-	HAT_PLUNGER                      = 35
-	HAT_SCUBA_MASK                   = 36
-	HAT_HENRY_STICKMIN               = 37
-	HAT_STRAW_HAT                    = 38
-	HAT_TEN_GALLON_HAT               = 39
-	HAT_THIRD_EYE                    = 40
-	HAT_TOILET_PAPER                 = 41
-	HAT_TOPPAT_CLAN_LEADER           = 42
-	HAT_BLACK_FEDORA                 = 43
-	HAT_SKI_GOGGLES                  = 44
-	HAT_HEARING_PROTECTION           = 45
-	HAT_HAZMAT_MASK                  = 46
-	HAT_FACE_MASK                    = 47
-	HAT_MIRA_SECURITY_CAP            = 48
-	HAT_SAFARI_HAT                   = 49
-	HAT_BANANA                       = 50
-	HAT_BEANIE                       = 51
-	HAT_BEAR_EARS                    = 52
-	HAT_CHEESE                       = 53
-	HAT_CHERRY                       = 54
-	HAT_EGG                          = 55
-	HAT_GREEN_FEDORA                 = 56
-	HAT_FLAMINGO                     = 57
-	HAT_FLOWER_PIN                   = 58
-	HAT_KNIGHT_HELMET                = 59
-	HAT_PLANT                        = 60
-	HAT_BAT_EYES                     = 61
-	HAT_BAT_WINGS                    = 62
-	HAT_HORNS                        = 63
-	HAT_MOHAWK                       = 64
-	HAT_PUMPKIN                      = 65
-	HAT_SCARY_PAPER_BAG              = 66
-	HAT_WITCH_HAT                    = 67
-	HAT_WOLF_EARS                    = 68
-	HAT_PIRATE_HAT                   = 69
-	HAT_PLAGUE_DOCTOR                = 70
-	HAT_MACHETE                      = 71
-	HAT_HOCKEY_MASK                  = 72
-	HAT_MINER_HELMET                 = 73
-	HAT_WINTER_CAP                   = 74
-	HAT_ARCHAEOLOGIST_HAT            = 75
-	HAT_ANTENNA                      = 76
-	HAT_BALLOON                      = 77
-	HAT_BIRD_NEST                    = 78
-	HAT_BLACK_BELT                   = 79
-	HAT_CAUTION_SIGN                 = 80
-	HAT_CHEF_HAT                     = 81
-	HAT_COP_HAT                      = 82
-	HAT_DO_RAG                       = 83
-	HAT_DUM_STICKER                  = 84
-	HAT_FEZ                          = 85
-	HAT_GENERAL_HAT                  = 86
-	HAT_POMPADOUR_HAIR               = 87
-	HAT_HUNTER_HAT                   = 88
-	HAT_JUNGLE_HAT                   = 89
-	HAT_MINI_CREWMATE                = 90
-	HAT_NINJA_MASK                   = 91
-	HAT_RAM_HORNS                    = 92
-	HAT_MINI_CREWMATE_SNOWMAN        = 93
-	HAT_GEOFF_KEIGHLEY_MASK          = 94
-	HAT_DAVE_PANPA_CAP               = 95
-	HAT_ELLIE_ROSE_HAIR              = 96
-	HAT_SVEN_SVENSSON_HAT            = 97
-	HAT_BURT_CURTIS_HAT              = 98
-	HAT_ELLRY_MOHAWK                 = 99
-	HAT_THOMAS_CHESTERSHIRE_MONOCLES = 100
-	HAT_WIZARD_HAT                   = 101
-	HAT_FREDRICK_MUENSTER_HAT        = 102
-	HAT_MR_MACBETH_HAT               = 103
-	HAT_TOPPAT_HENRY_STICKMIN_HAT    = 104
-	HAT_TOPPAT_ELLIE_ROSE_HAT        = 105
-	HAT_GEOFFREY_PLUMB_HAT           = 106
-	HAT_ANGRY_EYEBROWS               = 107
-	HAT_CHOCOLATE_ICE_CREAM          = 108
-	HAT_HEART_PIN                    = 109
-	HAT_PONYTAIL                     = 110
-	HAT_RUBBER_GLOVE                 = 111
-	HAT_UNICORN_HORN                 = 112
-	HAT_ZIPPER                       = 113
-	HAT_RIGHT_HAND_MAN_HAT           = 114
-)

src/enum/pet.go

@@ -1,16 +0,0 @@
-package enum
-
-const (
-	PET_NONE           = 0
-	PET_ALIEN          = 1
-	PET_MINI_CREWMATE  = 2
-	PET_DOG            = 3
-	PET_HENRY_STICKMIN = 4
-	PET_HAMSTER        = 5
-	PET_ROBOT          = 6
-	PET_UFO            = 7
-	PET_ELLIE_ROSE     = 8
-	PET_SQUIG          = 9
-	PET_BEDCRAB        = 10
-	PET_GLITCH         = 11
-)

src/enum/platform.go

@@ -1,24 +1,15 @@
 package enum
 
 const (
-	PLATFORM_OSXEditor      = 0
+	PLATFORM_UNKNOWN             = 0
-	PLATFORM_OSXPlayer      = 1
+	PLATFORM_STANDALONE_EPIC_PC  = 1
-	PLATFORM_WindowsPlayer  = 2
+	PLATFORM_STANDALONE_STEAM_PC = 1
-	PLATFORM_WindowsEditor  = 7
+	PLATFORM_STANDALONE_MAC      = 3
-	PLATFORM_IPhonePlayer   = 8
+	PLATFORM_STANDALONE_WIN10    = 4
-	PLATFORM_Android        = 11
+	PLATFORM_STANDALONE_ITCH     = 5
-	PLATFORM_LinuxPlayer    = 13
+	PLATFORM_IPHONE              = 6
-	PLATFORM_LinuxEditor    = 16
+	PLATFORM_ANDROID             = 7
-	PLATFORM_WebGLPlayer    = 17
+	PLATFORM_SWITCH              = 8
-	PLATFORM_WSAPlayerX86   = 18
+	PLATFORM_XBOX                = 9
-	PLATFORM_WSAPlayerX64   = 19
+	PLATFORM_PLAYSTATION         = 10
-	PLATFORM_WSAPlayerARM   = 20
-	PLATFORM_PS4            = 25
-	PLATFORM_XboxOne        = 27
-	PLATFORM_tvOS           = 31
-	PLATFORM_Switch         = 32
-	PLATFORM_Lumin          = 33
-	PLATFORM_Stadia         = 34
-	PLATFORM_CloudRendering = 35
-	PLATFORM_PS5            = 36
 )

src/enum/playeroutfittype.go

@@ -0,0 +1,8 @@
+package enum
+
+const (
+	PLAYER_OUTFIT_TYPE_DEFAULT      = 0
+	PLAYER_OUTFIT_TYPE_SHAPESHIFTED = 1
+)
+
+type PlayerOutfitType byte

src/enum/roletypes.go

@@ -0,0 +1,10 @@
+package enum
+
+const (
+	ROLE_TYPES_CREWMATE       = 0
+	ROLE_TYPES_IMPOSTOR       = 1
+	ROLE_TYPES_SCIENTIST      = 2
+	ROLE_TYPES_ENGINEER       = 3
+	ROLE_TYPES_GUARDIAN_ANGEL = 4
+	ROLE_TYPES_SHAPESHIFTER   = 5
+)

src/enum/rpccall.go

@@ -10,15 +10,15 @@ const (
 	RPC_SET_NAME            = 0x06
 	RPC_CHECK_COLOR         = 0x07
 	RPC_SET_COLOR           = 0x08
-	RPC_SET_HAT             = 0x09
+	RPC_OLD_SET_HAT         = 0x09
-	RPC_SET_SKIN            = 0x0a
+	RPC_OLD_SET_SKIN        = 0x0a
 	RPC_REPORT_DEAD_BODY    = 0x0b
 	RPC_MURDER_PLAYER       = 0x0c
 	RPC_SEND_CHAT           = 0x0d
 	RPC_START_MEETING       = 0x0e
 	RPC_SET_SCANNER         = 0x0f
 	RPC_SEND_CHAT_NOTE      = 0x10
-	RPC_SET_PET             = 0x11
+	RPC_OLD_SET_PET         = 0x11
 	RPC_SET_START_COUNTER   = 0x12
 	RPC_ENTER_VENT          = 0x13
 	RPC_EXIT_VENT           = 0x14
@@ -33,4 +33,18 @@ const (
 	RPC_SET_TASKS           = 0x1d
 	RPC_CLIMB_LADDER        = 0x1f
 	RPC_USE_PLATFORM        = 0x20
+	RPC_SEND_QUICK_CHAT     = 0x21
+	RPC_BOOT_FROM_VENT      = 0x22
+	RPC_UPDATE_SYSTEM       = 0x23
+	RPC_SET_LEVEL           = 0x26
+	RPC_SET_HAT             = 0x27
+	RPC_SET_SKIN            = 0x28
+	RPC_SET_PET             = 0x29
+	RPC_SET_VISOR           = 0x2a
+	RPC_SET_NAMEPLATE       = 0x2b
+	RPC_SET_ROLE            = 0x2c
+	RPC_PROTECT_PLAYER      = 0x2d
+	RPC_SHAPESHIFT          = 0x2e
+	RPC_CHECK_MURDER        = 0x2f
+	RPC_CHECK_PROTECT       = 0x30
 )

src/enum/skin.go

@@ -1,23 +0,0 @@
-package enum
-
-const (
-	SKIN_NONE                  = 0
-	SKIN_ASTRONAUT             = 1
-	SKIN_CAPTAIN               = 2
-	SKIN_MECHANIC              = 3
-	SKIN_MILITARY              = 4
-	SKIN_POLICE                = 5
-	SKIN_SCIENTIST             = 6
-	SKIN_SUIT_BLACK            = 7
-	SKIN_SUIT_WHITE            = 8
-	SKIN_WALL_GUARD            = 9
-	SKIN_HAZMAT                = 10
-	SKIN_SECURITY_GUARD        = 11
-	SKIN_TARMAC                = 12
-	SKIN_MINER                 = 13
-	SKIN_WINTER                = 14
-	SKIN_ARCHAEOLOGIST         = 15
-	SKIN_PRISONER              = 16
-	SKIN_CCC                   = 17
-	SKIN_RIGHT_HAND_MAN_REBORN = 18
-)

src/gamedata/02_rpc.go

@@ -12,24 +12,25 @@ import (
 
 type Rpc struct {
 	SenderNetID     uint32
-	RPCCallID       byte
+	Subs            []RpcSub
-	Sub             *RpcSub
 	UnderlyingHazel *protocol.Hazel
 }
 
 func NewRpcFromHazel(h *protocol.Hazel) *Rpc {
 	a := &Rpc{}
 	a.SenderNetID = h.GetUnderlyingPacket().ReadPackedUInt32()
-	a.RPCCallID = h.GetUnderlyingPacket().Read()
 	a.UnderlyingHazel = h
 	return a
 }
 
-func NewRpcFromRpcSub(senderNetID uint32, sub *RpcSub) *Rpc {
+func NewRpcFromRpcSub(senderNetID uint32, sub RpcSub) *Rpc {
+	return NewRpcFromRpcSubs(senderNetID, []RpcSub{sub})
+}
+
+func NewRpcFromRpcSubs(senderNetID uint32, subs []RpcSub) *Rpc {
 	return &Rpc{
 		SenderNetID: senderNetID,
-		RPCCallID:   (*sub).CallCode(),
+		Subs:        subs,
-		Sub:         sub,
 	}
 }
 
@@ -45,13 +46,24 @@ func (d *Rpc) AsHazel() *protocol.Hazel {
 func (d *Rpc) TypeCode() byte { return 0x02 }
 func (d *Rpc) Write(packet *protocol.Packet) {
 	packet.WritePackedUInt32(d.SenderNetID)
-	packet.Write(d.RPCCallID)
+	for i := range d.Subs {
-	(*d.Sub).WriteToPacket(packet)
+		packet.Write(d.Subs[i].CallCode())
+		d.Subs[i].WriteToPacket(packet)
+	}
 }
 func (d *Rpc) Read(packet *protocol.Packet) {
 	d.SenderNetID = packet.ReadPackedUInt32()
-	d.RPCCallID = packet.Read()
+	for packet.Remaining() > 0 {
-	// TODO: finish this
+		k := packet.Read()
+		var v RpcSub
+		switch k {
+		case 0x00:
+			v = &RpcPlayAnimation{}
+		}
+		if v != nil {
+			v.ReadFromPacket(packet)
+		}
+	}
 }
 
 type RpcSub interface {
@@ -166,26 +178,6 @@ func (d *RpcSetColor) CallCode() byte                         { return enum.RPC_
 func (d *RpcSetColor) WriteToPacket(packet *protocol.Packet)  { packet.Write(d.Color) }
 func (d *RpcSetColor) ReadFromPacket(packet *protocol.Packet) { d.Color = packet.Read() }
 
-//
-// 0x09 RpcSetHat
-//
-
-type RpcSetHat struct{ HatID uint32 }
-
-func (d *RpcSetHat) CallCode() byte                         { return enum.RPC_SET_HAT }
-func (d *RpcSetHat) WriteToPacket(packet *protocol.Packet)  { packet.WritePackedUInt32(d.HatID) }
-func (d *RpcSetHat) ReadFromPacket(packet *protocol.Packet) { d.HatID = packet.ReadPackedUInt32() }
-
-//
-// 0x0a RpcSetSkin
-//
-
-type RpcSetSkin struct{ SkinID uint32 }
-
-func (d *RpcSetSkin) CallCode() byte                         { return enum.RPC_SET_SKIN }
-func (d *RpcSetSkin) WriteToPacket(packet *protocol.Packet)  { packet.WritePackedUInt32(d.SkinID) }
-func (d *RpcSetSkin) ReadFromPacket(packet *protocol.Packet) { d.SkinID = packet.ReadPackedUInt32() }
-
 //
 // 0x0b RpcReportDeadBody
 //
@@ -270,16 +262,6 @@ func (d *RpcSendChatNote) ReadFromPacket(packet *protocol.Packet) {
 	d.ChatNoteType = packet.Read()
 }
 
-//
-// 0x11 RpcSetPet
-//
-
-type RpcSetPet struct{ PetID uint32 }
-
-func (d *RpcSetPet) CallCode() byte                         { return enum.RPC_SET_PET }
-func (d *RpcSetPet) WriteToPacket(packet *protocol.Packet)  { packet.WritePackedUInt32(d.PetID) }
-func (d *RpcSetPet) ReadFromPacket(packet *protocol.Packet) { d.PetID = packet.ReadPackedUInt32() }
-
 //
 // 0x12 RpcSetStartCounter
 //
@@ -499,3 +481,44 @@ type RpcUsePlatform struct{}
 func (d *RpcUsePlatform) CallCode() byte                         { return enum.RPC_CLIMB_LADDER }
 func (d *RpcUsePlatform) WriteToPacket(packet *protocol.Packet)  {}
 func (d *RpcUsePlatform) ReadFromPacket(packet *protocol.Packet) {}
+
+//
+// 0x27 RpcSetHat
+//
+
+type RpcSetHat struct{ HatID string }
+
+func (d *RpcSetHat) CallCode() byte                         { return enum.RPC_SET_HAT }
+func (d *RpcSetHat) WriteToPacket(packet *protocol.Packet)  { packet.WriteString(d.HatID) }
+func (d *RpcSetHat) ReadFromPacket(packet *protocol.Packet) { d.HatID = packet.ReadString() }
+
+//
+// 0x28 RpcSetSkin
+//
+
+type RpcSetSkin struct{ SkinID string }
+
+func (d *RpcSetSkin) CallCode() byte                         { return enum.RPC_SET_SKIN }
+func (d *RpcSetSkin) WriteToPacket(packet *protocol.Packet)  { packet.WriteString(d.SkinID) }
+func (d *RpcSetSkin) ReadFromPacket(packet *protocol.Packet) { d.SkinID = packet.ReadString() }
+
+//
+// 0x29 RpcSetPet
+//
+
+type RpcSetPet struct{ PetID string }
+
+func (d *RpcSetPet) CallCode() byte                         { return enum.RPC_SET_PET }
+func (d *RpcSetPet) WriteToPacket(packet *protocol.Packet)  { packet.WriteString(d.PetID) }
+func (d *RpcSetPet) ReadFromPacket(packet *protocol.Packet) { d.PetID = packet.ReadString() }
+
+//
+// 0x2c RpcSetRole
+
+type RpcSetRole struct{ RoleType protocol.RoleTypes }
+
+func (d *RpcSetRole) CallCode() byte                        { return enum.RPC_SET_ROLE }
+func (d *RpcSetRole) WriteToPacket(packet *protocol.Packet) { packet.Write(byte(d.RoleType)) }
+func (d *RpcSetRole) ReadFromPacket(packet *protocol.Packet) {
+	d.RoleType = protocol.RoleTypes(packet.Read())
+}

src/gamedata/21_setactivepodtype.go

@@ -0,0 +1,16 @@
+package gamedata
+
+import "tea.melonie54.xyz/sean/go-susapp/src/protocol"
+
+type SetActivePodType struct {
+	PodType string
+}
+
+func (d *SetActivePodType) AsHazel() *protocol.Hazel {
+	var a protocol.HazelPayload = d
+	return protocol.NewHazelFromPayload(&a)
+}
+
+func (d *SetActivePodType) TypeCode() byte                { return 0x15 }
+func (d *SetActivePodType) Write(packet *protocol.Packet) { packet.WriteString(d.PodType) }
+func (d *SetActivePodType) Read(packet *protocol.Packet)  { d.PodType = packet.ReadString() }

src/gamedata/go.mod

@@ -5,9 +5,11 @@ go 1.17
 replace (
 	tea.melonie54.xyz/sean/go-susapp/src/protocol => ../protocol
 	tea.melonie54.xyz/sean/go-susapp/src/util => ../util
+	tea.melonie54.xyz/sean/go-susapp/src/enum => ../enum
 )
 
 require (
 	tea.melonie54.xyz/sean/go-susapp/src/protocol v0.0.0
 	tea.melonie54.xyz/sean/go-susapp/src/util v0.0.0
+	tea.melonie54.xyz/sean/go-susapp/src/enum v0.0.0
 )

src/packets/01_joingameC2S.go

@@ -4,6 +4,7 @@ import "tea.melonie54.xyz/sean/go-susapp/src/protocol"
 
 type JoinGameC2S struct {
 	GameID    int32
+	Crossplay bool
 }
 
 func (d *JoinGameC2S) TypeCode() byte {
@@ -12,8 +13,10 @@ func (d *JoinGameC2S) TypeCode() byte {
 
 func (d *JoinGameC2S) Write(packet *protocol.Packet) {
 	packet.WriteInt32(d.GameID)
+	packet.WriteBool(d.Crossplay)
 }
 
 func (d *JoinGameC2S) Read(packet *protocol.Packet) {
 	d.GameID = packet.ReadInt32()
+	d.Crossplay = packet.ReadBool()
 }

src/protocol/gameoptionsdata.go

@@ -23,16 +23,51 @@ type GameOptionsData struct {
 	VisualTasks               bool
 	AnonymousVotes            bool
 	TaskBarUpdates            byte
+	RoleOptions               *RoleOptionsData
 }
 
-var currentGameOptionsVersion byte = 4
+var currentGameOptionsVersion byte = 5
 
-// Create new default options
+// NewDefaultGameOptionsData Create new default options
 func NewDefaultGameOptionsData() *GameOptionsData {
-	return &GameOptionsData{currentGameOptionsVersion, 10, 1, 1, 1, 1, 1.5, 45, 1, 1, 2, 1, 1, 1, 15, 120, true, 15, true, true, false, 0}
+	return &GameOptionsData{
+		Version:                   currentGameOptionsVersion,
+		MaxNumberOfPlayers:        10,
+		Keywords:                  1,
+		Maps:                      1,
+		PlayerSpeedModifier:       1,
+		CrewmateLightModifier:     1,
+		ImpostorLightModifier:     1.5,
+		KillCooldown:              45,
+		NumberOfCommonTasks:       1,
+		NumberOfLongTasks:         1,
+		NumberOfShortTasks:        2,
+		NumberOfEmergencyMeetings: 1,
+		NumberOfImpostors:         1,
+		KillDistance:              1,
+		DiscussionTime:            15,
+		VotingTime:                120,
+		IsDefaults:                true,
+		EmergencyCooldown:         15,
+		ConfirmEjects:             true,
+		VisualTasks:               true,
+		RoleOptions: &RoleOptionsData{
+			ShapeshifterLeaveSkin:     false,
+			ShapeshifterCooldown:      10,
+			ShapeshifterDuration:      30,
+			ScientistCooldown:         15,
+			ScientistBatteryCharge:    5,
+			GuardianAngelCooldown:     60,
+			ImpostorsCanSeeProtect:    false,
+			ProtectionDurationSeconds: 10,
+			EngineerCooldown:          30,
+			EngineerInVentMaxTime:     15,
+			RoleRates:                 make(map[RoleTypes]*RoleRate),
+		},
+	}
 }
 
-// Create new options from packet data
+// NewGameOptionsDataFromPacket Create new options from packet data
 func NewGameOptionsDataFromPacket(packet *Packet) *GameOptionsData {
 	a := NewDefaultGameOptionsData()
 	a.Read(packet)
@@ -63,6 +98,7 @@ func (data *GameOptionsData) Write(packet *Packet) {
 	p.WriteBool(data.VisualTasks)
 	p.WriteBool(data.AnonymousVotes)
 	p.Write(data.TaskBarUpdates)
+	data.RoleOptions.Write(p)
 	packet.WritePackedUInt32(uint32(p.Size()))
 	p.Copy(packet)
 }
@@ -93,4 +129,6 @@ func (data *GameOptionsData) Read(packet *Packet) {
 	data.VisualTasks = p.ReadBoolDefault(true)
 	data.AnonymousVotes = p.ReadBoolDefault(false)
 	data.TaskBarUpdates = p.ReadDefault(0)
+	data.RoleOptions = &RoleOptionsData{}
+	data.RoleOptions.Read(p)
 }

src/protocol/go.mod

@@ -5,9 +5,11 @@ go 1.17
 replace (
 	tea.melonie54.xyz/sean/go-susapp/src/util => ../util
 	tea.melonie54.xyz/sean/go-susapp/src/version => ../version
+	tea.melonie54.xyz/sean/go-susapp/src/enum => ../enum
 )
 
 require (
+	tea.melonie54.xyz/sean/go-susapp/src/enum v0.0.0-20211217150321-0ba6d712d37d
 	tea.melonie54.xyz/sean/go-susapp/src/util v0.0.0
-	tea.melonie54.xyz/sean/go-susapp/src/version v0.0.0
+	tea.melonie54.xyz/sean/go-susapp/src/version v0.0.0-20211217150321-0ba6d712d37d
 )

src/protocol/go.sum

@@ -0,0 +1,2 @@
+tea.melonie54.xyz/sean/go-susapp/src/enum v0.0.0-20211217150321-0ba6d712d37d h1:JfR7qgdhTWjw7nZM4ITT/CfO3djE1p4/qAHtxiuhhxc=
+tea.melonie54.xyz/sean/go-susapp/src/enum v0.0.0-20211217150321-0ba6d712d37d/go.mod h1:Jh+hf9VCNIGF2UbEh91R8ROF65KW1wLslRv2d+5iH1w=

src/protocol/packet.go

@@ -153,7 +153,7 @@ func (packet *Packet) WriteBool(v bool) {
 	}
 }
 
-func (packet *Packet) ParsePackedInt32() int32 {
+func (packet *Packet) ReadPackedInt32() int32 {
 	return int32(packet.ReadPackedUInt32())
 }
 

src/protocol/playerdata.go

@@ -1,53 +1,63 @@
 package protocol
 
+import "tea.melonie54.xyz/sean/go-susapp/src/enum"
+
 type PlayerData struct {
 	PlayerID          byte
 	Name              string
-	ColorID  uint32
-	HatID    uint32
-	PetID    uint32
-	SkinID   uint32
 	Flags             byte
 	Tasks             []*TaskInfo
+	Outfits           map[enum.PlayerOutfitType]*PlayerOutfit
+	CurrentOutfitType enum.PlayerOutfitType
+	PlayerLevel       uint32
+	Role              RoleTypes
+}
+
+func (player *PlayerData) PlayerOutfit() *PlayerOutfit {
+	return player.Outfits[player.CurrentOutfitType]
 }
 
 func (player *PlayerData) Write(packet *Packet) {
 	packet.Write(player.PlayerID)
-	packet.WriteString(player.Name)
+	packet.Write(byte(len(player.Outfits)))
-	packet.WritePackedUInt32(player.ColorID)
+	for outfitType, outfit := range player.Outfits {
-	packet.WritePackedUInt32(player.HatID)
+		packet.Write(byte(outfitType))
-	packet.WritePackedUInt32(player.PetID)
+		outfit.Write(packet)
-	packet.WritePackedUInt32(player.SkinID)
+	}
+	packet.WritePackedUInt32(player.PlayerLevel)
 	packet.Write(player.Flags)
+	packet.WriteUInt16(uint16(player.Role))
 	packet.Write(byte(len(player.Tasks)))
 	for i := 0; i < len(player.Tasks); i++ {
 		player.Tasks[i].Write(packet)
 	}
 }
+
 func (player *PlayerData) Read(packet *Packet) {
 	player.PlayerID = packet.Read()
-	player.Name = packet.ReadString()
+	player.Outfits = make(map[enum.PlayerOutfitType]*PlayerOutfit)
-	player.ColorID = packet.ReadPackedUInt32()
+	n := packet.Read()
-	player.HatID = packet.ReadPackedUInt32()
+	for i := 0; i < int(n); i++ {
-	player.PetID = packet.ReadPackedUInt32()
+		key := enum.PlayerOutfitType(packet.Read())
-	player.SkinID = packet.ReadPackedUInt32()
+		player.Outfits[key] = &PlayerOutfit{}
+		player.Outfits[key].Read(packet)
+	}
+
+	player.PlayerLevel = packet.ReadPackedUInt32()
 	player.Flags = packet.Read()
-	player.Tasks = make([]*TaskInfo, packet.Read())
+	taskCount := packet.Read()
+	if taskCount != byte(len(player.Tasks)) {
+		player.Tasks = make([]*TaskInfo, taskCount)
 		for i := 0; i < len(player.Tasks); i++ {
 			player.Tasks[i].Read(packet)
 		}
+	}
 }
 
-type TaskInfo struct {
+func (player *PlayerData) IsImpostor() bool {
-	TaskID      uint32
+	return player.Role == enum.ROLE_TYPES_IMPOSTOR || player.Role == enum.ROLE_TYPES_SHAPESHIFTER
-	IsCompleted bool
 }
 
-func (task *TaskInfo) Write(packet *Packet) {
+func (player *PlayerData) CanVent() bool {
-	packet.WritePackedUInt32(task.TaskID)
+	return player.Role == enum.ROLE_TYPES_IMPOSTOR || player.Role == enum.ROLE_TYPES_ENGINEER
-	packet.WriteBool(task.IsCompleted)
-}
-func (task *TaskInfo) Read(packet *Packet) {
-	task.TaskID = packet.ReadPackedUInt32()
-	task.IsCompleted = packet.ReadBool()
 }

src/protocol/playeroutfit.go

@@ -0,0 +1,67 @@
+package protocol
+
+type PlayerOutfit struct {
+	Color       int
+	HatId       string
+	PetId       string
+	SkinId      string
+	VisorId     string
+	NamePlateId string
+	PlayerName  string
+}
+
+func NewPlayerOutfit() *PlayerOutfit {
+	return &PlayerOutfit{
+		Color:       -1,
+		HatId:       "missing",
+		PetId:       "missing",
+		SkinId:      "missing",
+		VisorId:     "missing",
+		NamePlateId: "missing",
+		PlayerName:  "",
+	}
+}
+
+func (outfit *PlayerOutfit) IsIncomplete() bool {
+	if outfit.PlayerName == "" {
+		return true
+	}
+	if outfit.Color == -1 {
+		return true
+	}
+	if outfit.HatId == "missing" {
+		return true
+	}
+	if outfit.PetId == "missing" {
+		return true
+	}
+	if outfit.SkinId == "missing" {
+		return true
+	}
+	if outfit.VisorId == "missing" {
+		return true
+	}
+	if outfit.NamePlateId == "missing" {
+		return true
+	}
+	return false
+}
+
+func (outfit *PlayerOutfit) Write(packet *Packet) {
+	packet.WriteString(outfit.PlayerName)
+	packet.WritePackedInt32(int32(outfit.Color))
+	packet.WriteString(outfit.HatId)
+	packet.WriteString(outfit.PetId)
+	packet.WriteString(outfit.SkinId)
+	packet.WriteString(outfit.VisorId)
+	packet.WriteString(outfit.NamePlateId)
+}
+func (outfit *PlayerOutfit) Read(packet *Packet) {
+	outfit.PlayerName = packet.ReadString()
+	outfit.Color = int(packet.ReadPackedInt32())
+	outfit.HatId = packet.ReadString()
+	outfit.PetId = packet.ReadString()
+	outfit.SkinId = packet.ReadString()
+	outfit.VisorId = packet.ReadString()
+	outfit.NamePlateId = packet.ReadString()
+}

src/protocol/roleoptionsdata.go

@@ -0,0 +1,66 @@
+package protocol
+
+type RoleTypes byte
+
+type RoleRate struct {
+	MaxCount byte
+	Chance   byte
+}
+
+type RoleOptionsData struct {
+	ShapeshifterLeaveSkin     bool
+	ShapeshifterCooldown      byte
+	ShapeshifterDuration      byte
+	ScientistCooldown         byte
+	ScientistBatteryCharge    byte
+	GuardianAngelCooldown     byte
+	ImpostorsCanSeeProtect    bool
+	ProtectionDurationSeconds byte
+	EngineerCooldown          byte
+	EngineerInVentMaxTime     byte
+	RoleRates                 map[RoleTypes]*RoleRate
+}
+
+func (options *RoleOptionsData) Write(packet *Packet) {
+	packet.WritePackedInt32(int32(len(options.RoleRates)))
+	for k, v := range options.RoleRates {
+		packet.Write(byte(k))
+		packet.Write(v.MaxCount)
+		packet.Write(v.Chance)
+	}
+
+	packet.WriteBool(options.ShapeshifterLeaveSkin)
+	packet.Write(options.ShapeshifterCooldown)
+	packet.Write(options.ShapeshifterDuration)
+	packet.Write(options.ScientistCooldown)
+	packet.Write(options.GuardianAngelCooldown)
+	packet.Write(options.EngineerCooldown)
+	packet.Write(options.EngineerInVentMaxTime)
+	packet.Write(options.ScientistBatteryCharge)
+	packet.Write(options.ProtectionDurationSeconds)
+	packet.WriteBool(options.ImpostorsCanSeeProtect)
+}
+
+func (options *RoleOptionsData) Read(packet *Packet) {
+	options.RoleRates = make(map[RoleTypes]*RoleRate)
+	n := packet.ReadInt32()
+	for i := 0; i < int(n); i++ {
+		key := packet.ReadInt16()
+		val := &RoleRate{
+			MaxCount: packet.Read(),
+			Chance:   packet.Read(),
+		}
+		options.RoleRates[RoleTypes(key)] = val
+	}
+
+	options.ShapeshifterLeaveSkin = packet.ReadBool()
+	options.ShapeshifterCooldown = packet.Read()
+	options.ShapeshifterDuration = packet.Read()
+	options.ScientistCooldown = packet.Read()
+	options.GuardianAngelCooldown = packet.Read()
+	options.EngineerCooldown = packet.Read()
+	options.EngineerInVentMaxTime = packet.Read()
+	options.ScientistBatteryCharge = packet.Read()
+	options.ProtectionDurationSeconds = packet.Read()
+	options.ImpostorsCanSeeProtect = packet.ReadBool()
+}

src/protocol/taskinfo.go

@@ -0,0 +1,15 @@
+package protocol
+
+type TaskInfo struct {
+	TaskID      uint32
+	IsCompleted bool
+}
+
+func (task *TaskInfo) Write(packet *Packet) {
+	packet.WritePackedUInt32(task.TaskID)
+	packet.WriteBool(task.IsCompleted)
+}
+func (task *TaskInfo) Read(packet *Packet) {
+	task.TaskID = packet.ReadPackedUInt32()
+	task.IsCompleted = packet.ReadBool()
+}

state.go

@@ -68,9 +68,9 @@ type PlayerObject struct {
 	PlayerNetworkTransform uint32
 	PlayerName             string
 	PlayerColor            byte
-	PlayerPet              uint32
+	PlayerPet              string
-	PlayerHat              uint32
+	PlayerHat              string
-	PlayerSkin             uint32
+	PlayerSkin             string
 	InVent                 bool
 	IsImpostor             bool
 }

sus.go

@@ -132,7 +132,9 @@ func (sus *SusApp) startApp() {
 
 		r := sus.renderer
 		da.Connect("draw", func(da *gtk.DrawingArea, cr *cairo.Context) {
+			if r != nil && da != nil && cr != nil {
 				r.Draw(da, cr)
+			}
 		})
 
 		da.AddEvents(int(gdk.KEY_RELEASE_MASK) | int(gdk.KEY_PRESS_MASK) | int(gdk.EVENT_CONFIGURE) | int(gdk.EVENT_BUTTON_PRESS))
@@ -283,11 +285,11 @@ func (sus *SusApp) handlePingPacket(net *protocol.PacketHandler, nonce uint16) {
 func (sus *SusApp) sendPetHatAndSkin(net *protocol.PacketHandler) {
 	// Send RPC SetPet, SetHat, SetSkin
 	sus.state.CurrentGame.CheckPetHatAndSkinNonce = net.GetNonce()
-	var f1a gamedata.RpcSub = &gamedata.RpcSetPet{PetID: enum.PET_ELLIE_ROSE + 1}
+	var f1a gamedata.RpcSub = &gamedata.RpcSetPet{PetID: "pet_Robot"}
 	var f2a packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(sus.state.CurrentGame.ClientPlayerNetID, &f1a)
-	var f1b gamedata.RpcSub = &gamedata.RpcSetHat{HatID: enum.HAT_HEART_PIN + 1}
+	var f1b gamedata.RpcSub = &gamedata.RpcSetHat{HatID: "hat_pk04_Bear"}
 	var f2b packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(sus.state.CurrentGame.ClientPlayerNetID, &f1b)
-	var f1c gamedata.RpcSub = &gamedata.RpcSetSkin{SkinID: enum.SKIN_RIGHT_HAND_MAN_REBORN}
+	var f1c gamedata.RpcSub = &gamedata.RpcSetSkin{SkinID: "skin_Winter"}
 	var f2c packets.GameDataSubpacket = gamedata.NewRpcFromRpcSub(sus.state.CurrentGame.ClientPlayerNetID, &f1c)
 	var f3 protocol.HazelPayload = &packets.GameDataAll{GameID: sus.state.CurrentGame.GameID, Subpackets: []*protocol.Hazel{
 		f2a.AsHazel(),