From a9552f247523dab2b2d847df75ed974dd3eac2ff Mon Sep 17 00:00:00 2001
From: Ole Morud <olekmo@stud.ntnu.no>
Date: Thu, 14 Apr 2022 23:02:16 +0200
Subject: [PATCH] might be correct protobuf schemas

---
 proto/netmessages.proto      | 571 +++++++++++++++++++++++++++++++++++
 proto/networkbasetypes.proto | 231 ++++++++++++++
 2 files changed, 802 insertions(+)
 create mode 100644 proto/netmessages.proto
 create mode 100644 proto/networkbasetypes.proto

diff --git a/proto/netmessages.proto b/proto/netmessages.proto
new file mode 100644
index 0000000..c1e11e5
--- /dev/null
+++ b/proto/netmessages.proto
@@ -0,0 +1,571 @@
+import "networkbasetypes.proto";
+
+option cc_generic_services = false;
+
+enum CLC_Messages {
+	clc_ClientInfo = 20;
+	clc_Move = 21;
+	clc_VoiceData = 22;
+	clc_BaselineAck = 23;
+	clc_ListenEvents = 24;
+	clc_RespondCvarValue = 25;
+	clc_FileCRCCheck = 26;
+	clc_LoadingProgress = 27;
+	clc_SplitPlayerConnect = 28;
+	clc_ClientMessage = 29;
+	clc_SplitPlayerDisconnect = 30;
+	clc_ServerStatus = 31;
+	clc_ServerPing = 32;
+	clc_RequestPause = 33;
+	clc_CmdKeyValues = 34;
+	clc_RconServerDetails = 35;
+}
+
+enum SVC_Messages {
+	svc_ServerInfo = 40;
+	svc_FlattenedSerializer = 41;
+	svc_ClassInfo = 42;
+	svc_SetPause = 43;
+	svc_CreateStringTable = 44;
+	svc_UpdateStringTable = 45;
+	svc_VoiceInit = 46;
+	svc_VoiceData = 47;
+	svc_Print = 48;
+	svc_Sounds = 49;
+	svc_SetView = 50;
+	svc_ClearAllStringTables = 51;
+	svc_CmdKeyValues = 52;
+	svc_BSPDecal = 53;
+	svc_SplitScreen = 54;
+	svc_PacketEntities = 55;
+	svc_Prefetch = 56;
+	svc_Menu = 57;
+	svc_GetCvarValue = 58;
+	svc_StopSound = 59;
+	svc_PeerList = 60;
+	svc_PacketReliable = 61;
+	svc_HLTVStatus = 62;
+	svc_ServerSteamID = 63;
+	svc_FullFrameSplit = 70;
+	svc_RconServerDetails = 71;
+}
+
+enum VoiceDataFormat_t {
+	VOICEDATA_FORMAT_STEAM = 0;
+	VOICEDATA_FORMAT_ENGINE = 1;
+}
+
+enum RequestPause_t {
+	RP_PAUSE = 0;
+	RP_UNPAUSE = 1;
+	RP_TOGGLEPAUSE = 2;
+}
+
+enum PrefetchType {
+	PFT_SOUND = 0;
+}
+
+enum ESplitScreenMessageType {
+	MSG_SPLITSCREEN_ADDUSER = 0;
+	MSG_SPLITSCREEN_REMOVEUSER = 1;
+}
+
+enum EQueryCvarValueStatus {
+	eQueryCvarValueStatus_ValueIntact = 0;
+	eQueryCvarValueStatus_CvarNotFound = 1;
+	eQueryCvarValueStatus_NotACvar = 2;
+	eQueryCvarValueStatus_CvarProtected = 3;
+}
+
+enum DIALOG_TYPE {
+	DIALOG_MSG = 0;
+	DIALOG_MENU = 1;
+	DIALOG_TEXT = 2;
+	DIALOG_ENTRY = 3;
+	DIALOG_ASKCONNECT = 4;
+}
+
+enum SVC_Messages_LowFrequency {
+	svc_dummy = 600;
+}
+
+enum Bidirectional_Messages {
+	bi_RebroadcastGameEvent = 16;
+	bi_RebroadcastSource = 17;
+	bi_GameEvent = 18;
+}
+
+enum Bidirectional_Messages_LowFrequency {
+	bi_RelayInfo = 700;
+	bi_RelayPacket = 701;
+}
+
+message CCLCMsg_ClientInfo {
+	optional fixed32 send_table_crc = 1;
+	optional uint32 server_count = 2;
+	optional bool is_hltv = 3;
+	optional uint32 friends_id = 5;
+	optional string friends_name = 6;
+}
+
+message CCLCMsg_Move {
+	optional bytes data = 3;
+	optional uint32 command_number = 4;
+	optional uint32 num_commands = 5;
+}
+
+message CMsgVoiceAudio {
+	optional .VoiceDataFormat_t format = 1 [default = VOICEDATA_FORMAT_STEAM];
+	optional bytes voice_data = 2;
+	optional int32 sequence_bytes = 3;
+	optional uint32 section_number = 4;
+	optional uint32 sample_rate = 5;
+	optional uint32 uncompressed_sample_offset = 6;
+}
+
+message CCLCMsg_VoiceData {
+	optional .CMsgVoiceAudio audio = 1;
+	optional fixed64 xuid = 2;
+	optional uint32 tick = 3;
+}
+
+message CCLCMsg_BaselineAck {
+	optional int32 baseline_tick = 1;
+	optional int32 baseline_nr = 2;
+}
+
+message CCLCMsg_ListenEvents {
+	repeated fixed32 event_mask = 1;
+}
+
+message CCLCMsg_RespondCvarValue {
+	optional int32 cookie = 1;
+	optional int32 status_code = 2;
+	optional string name = 3;
+	optional string value = 4;
+}
+
+message CCLCMsg_FileCRCCheck {
+	optional int32 code_path = 1;
+	optional string path = 2;
+	optional int32 code_filename = 3;
+	optional string filename = 4;
+	optional fixed32 crc = 5;
+}
+
+message CCLCMsg_LoadingProgress {
+	optional int32 progress = 1;
+}
+
+message CCLCMsg_SplitPlayerConnect {
+	optional string playername = 1;
+}
+
+message CCLCMsg_ClientMessage {
+	optional int32 msg_type = 1;
+	optional bytes data = 2;
+}
+
+message CCLCMsg_SplitPlayerDisconnect {
+	optional int32 slot = 1;
+}
+
+message CCLCMsg_ServerStatus {
+	optional bool simplified = 1;
+}
+
+message CCLCMsg_ServerPing {
+}
+
+message CCLCMsg_RequestPause {
+	optional .RequestPause_t pause_type = 1 [default = RP_PAUSE];
+	optional int32 pause_group = 2;
+}
+
+message CCLCMsg_CmdKeyValues {
+	optional bytes data = 1;
+}
+
+message CCLCMsg_RconServerDetails {
+	optional bytes token = 1;
+}
+
+message CSVCMsg_ServerInfo {
+	optional int32 protocol = 1;
+	optional int32 server_count = 2;
+	optional bool is_dedicated = 3;
+	optional bool is_hltv = 4;
+	optional int32 c_os = 6;
+	optional int32 max_clients = 10;
+	optional int32 max_classes = 11;
+	optional int32 player_slot = 12;
+	optional float tick_interval = 13;
+	optional string game_dir = 14;
+	optional string map_name = 15;
+	optional string sky_name = 16;
+	optional string host_name = 17;
+	optional string addon_name = 18;
+	optional .CSVCMsg_GameSessionConfiguration game_session_config = 19;
+	optional bytes game_session_manifest = 20;
+}
+
+message CSVCMsg_ClassInfo {
+	message class_t {
+		optional int32 class_id = 1;
+		optional string data_table_name = 2;
+		optional string class_name = 3;
+	}
+
+	optional bool create_on_client = 1;
+	repeated .CSVCMsg_ClassInfo.class_t classes = 2;
+}
+
+message CSVCMsg_SetPause {
+	optional bool paused = 1;
+}
+
+message CSVCMsg_VoiceInit {
+	optional int32 quality = 1;
+	optional string codec = 2;
+	optional int32 version = 3 [default = 0];
+}
+
+message CSVCMsg_Print {
+	optional string text = 1;
+}
+
+message CSVCMsg_Sounds {
+	message sounddata_t {
+		optional sint32 origin_x = 1;
+		optional sint32 origin_y = 2;
+		optional sint32 origin_z = 3;
+		optional uint32 volume = 4;
+		optional float delay_value = 5;
+		optional int32 sequence_number = 6;
+		optional int32 entity_index = 7;
+		optional int32 channel = 8;
+		optional int32 pitch = 9;
+		optional int32 flags = 10;
+		optional uint32 sound_num = 11;
+		optional fixed32 sound_num_handle = 12;
+		optional int32 speaker_entity = 13;
+		optional int32 random_seed = 14;
+		optional int32 sound_level = 15;
+		optional bool is_sentence = 16;
+		optional bool is_ambient = 17;
+		optional uint32 guid = 18;
+		optional fixed64 sound_resource_id = 19;
+	}
+
+	optional bool reliable_sound = 1;
+	repeated .CSVCMsg_Sounds.sounddata_t sounds = 2;
+}
+
+message CSVCMsg_Prefetch {
+	optional int32 sound_index = 1;
+	optional .PrefetchType resource_type = 2 [default = PFT_SOUND];
+}
+
+message CSVCMsg_SetView {
+	optional int32 entity_index = 1;
+	optional int32 slot = 2;
+}
+
+message CSVCMsg_FixAngle {
+	optional bool relative = 1;
+	optional .CMsgQAngle angle = 2;
+}
+
+message CSVCMsg_CrosshairAngle {
+	optional .CMsgQAngle angle = 1;
+}
+
+message CSVCMsg_BSPDecal {
+	optional .CMsgVector pos = 1;
+	optional int32 decal_texture_index = 2;
+	optional int32 entity_index = 3;
+	optional int32 model_index = 4;
+	optional bool low_priority = 5;
+}
+
+message CSVCMsg_SplitScreen {
+	optional .ESplitScreenMessageType type = 1 [default = MSG_SPLITSCREEN_ADDUSER];
+	optional int32 slot = 2;
+	optional int32 player_index = 3;
+}
+
+message CSVCMsg_GetCvarValue {
+	optional int32 cookie = 1;
+	optional string cvar_name = 2;
+}
+
+message CSVCMsg_Menu {
+	optional int32 dialog_type = 1;
+	optional bytes menu_key_values = 2;
+}
+
+message CSVCMsg_SendTable {
+	message sendprop_t {
+		optional int32 type = 1;
+		optional string var_name = 2;
+		optional int32 flags = 3;
+		optional int32 priority = 4;
+		optional string dt_name = 5;
+		optional int32 num_elements = 6;
+		optional float low_value = 7;
+		optional float high_value = 8;
+		optional int32 num_bits = 9;
+	}
+
+	optional bool is_end = 1;
+	optional string net_table_name = 2;
+	optional bool needs_decoder = 3;
+	repeated .CSVCMsg_SendTable.sendprop_t props = 4;
+}
+
+message CSVCMsg_GameEventList {
+	message key_t {
+		optional int32 type = 1;
+		optional string name = 2;
+	}
+
+	message descriptor_t {
+		optional int32 eventid = 1;
+		optional string name = 2;
+		repeated .CSVCMsg_GameEventList.key_t keys = 3;
+	}
+
+	repeated .CSVCMsg_GameEventList.descriptor_t descriptors = 1;
+}
+
+message CSVCMsg_PacketEntities {
+	message command_queue_info_t {
+		optional uint32 commands_queued = 1;
+		optional uint32 command_queue_desired_size = 2;
+		optional uint32 starved_command_ticks = 3;
+		optional float time_dilation_percent = 4;
+		optional uint32 discarded_command_ticks = 5;
+	}
+
+	optional int32 max_entries = 1;
+	optional int32 updated_entries = 2;
+	optional bool is_delta = 3;
+	optional bool update_baseline = 4;
+	optional int32 baseline = 5;
+	optional int32 delta_from = 6;
+	optional bytes entity_data = 7;
+	optional bool pending_full_frame = 8;
+	optional uint32 active_spawngroup_handle = 9;
+	optional uint32 max_spawngroup_creationsequence = 10;
+	optional uint32 last_cmd_number = 11;
+	optional uint32 server_tick = 12;
+	optional bytes serialized_entities = 13;
+	optional .CSVCMsg_PacketEntities.command_queue_info_t command_queue_info = 14;
+}
+
+message CSVCMsg_TempEntities {
+	optional bool reliable = 1;
+	optional int32 num_entries = 2;
+	optional bytes entity_data = 3;
+}
+
+message CSVCMsg_CreateStringTable {
+	optional string name = 1;
+	optional int32 num_entries = 2;
+	optional bool user_data_fixed_size = 3;
+	optional int32 user_data_size = 4;
+	optional int32 user_data_size_bits = 5;
+	optional int32 flags = 6;
+	optional bytes string_data = 7;
+	optional int32 uncompressed_size = 8;
+	optional bool data_compressed = 9;
+}
+
+message CSVCMsg_UpdateStringTable {
+	optional int32 table_id = 1;
+	optional int32 num_changed_entries = 2;
+	optional bytes string_data = 3;
+}
+
+message CSVCMsg_VoiceData {
+	optional .CMsgVoiceAudio audio = 1;
+	optional int32 client = 2;
+	optional bool proximity = 3;
+	optional fixed64 xuid = 4;
+	optional int32 audible_mask = 5;
+	optional uint32 tick = 6;
+}
+
+message CSVCMsg_PacketReliable {
+	optional int32 tick = 1;
+	optional int32 messagessize = 2;
+	optional bool state = 3;
+}
+
+message CSVCMsg_FullFrameSplit {
+	optional int32 tick = 1;
+	optional int32 section = 2;
+	optional int32 total = 3;
+	optional bytes data = 4;
+}
+
+message CSVCMsg_HLTVStatus {
+	optional string master = 1;
+	optional int32 clients = 2;
+	optional int32 slots = 3;
+	optional int32 proxies = 4;
+}
+
+message CSVCMsg_ServerSteamID {
+	optional uint64 steam_id = 1;
+}
+
+message CSVCMsg_CmdKeyValues {
+	optional bytes data = 1;
+}
+
+message CSVCMsg_RconServerDetails {
+	optional bytes token = 1;
+	optional string details = 2;
+}
+
+message CMsgIPCAddress {
+	optional fixed64 computer_guid = 1;
+	optional uint32 process_id = 2;
+}
+
+message CMsgServerPeer {
+	optional int32 player_slot = 1;
+	optional fixed64 steamid = 2;
+	optional .CMsgIPCAddress ipc = 3;
+	optional bool they_hear_you = 4;
+	optional bool you_hear_them = 5;
+	optional bool is_listenserver_host = 6;
+}
+
+message CSVCMsg_PeerList {
+	repeated .CMsgServerPeer peer = 1;
+}
+
+message CSVCMsg_ClearAllStringTables {
+	optional string mapname = 1;
+}
+
+message ProtoFlattenedSerializerField_t {
+	optional int32 var_type_sym = 1;
+	optional int32 var_name_sym = 2;
+	optional int32 bit_count = 3;
+	optional float low_value = 4;
+	optional float high_value = 5;
+	optional int32 encode_flags = 6;
+	optional int32 field_serializer_name_sym = 7;
+	optional int32 field_serializer_version = 8;
+	optional int32 send_node_sym = 9;
+	optional int32 var_encoder_sym = 10;
+}
+
+message ProtoFlattenedSerializer_t {
+	optional int32 serializer_name_sym = 1;
+	optional int32 serializer_version = 2;
+	repeated int32 fields_index = 3;
+}
+
+message CSVCMsg_FlattenedSerializer {
+	repeated .ProtoFlattenedSerializer_t serializers = 1;
+	repeated string symbols = 2;
+	repeated .ProtoFlattenedSerializerField_t fields = 3;
+}
+
+message CSVCMsg_StopSound {
+	optional fixed32 guid = 1;
+}
+
+message CBidirMsg_RebroadcastGameEvent {
+	optional bool posttoserver = 1;
+	optional int32 buftype = 2;
+	optional uint32 clientbitcount = 3;
+	optional uint64 receivingclients = 4;
+}
+
+message CBidirMsg_RebroadcastSource {
+	optional int32 eventsource = 1;
+}
+
+message SerializedNetAddress_t {
+	required bytes serializedAddress = 1;
+}
+
+message CBidirMsg_RelayInfo {
+	enum Operation_t {
+		RIO_REQUEST_RELAY = 0;
+		RIO_WILL_RELAY = 1;
+		RIO_NO_ROUTE = 2;
+		RIO_REJECT_RELAY = 3;
+		RIO_ESTABLISH_CONNECTION = 4;
+	}
+
+	required .CBidirMsg_RelayInfo.Operation_t operation = 1 [default = RIO_REQUEST_RELAY];
+	optional .SerializedNetAddress_t serializedTargetAddress = 2;
+	optional uint32 additionalHops = 3;
+}
+
+message SignedPayload_t {
+	required bytes payloadData = 1;
+	required uint32 signature = 2;
+	required bool bPayloadEncrypted = 3;
+}
+
+message CBidirMsg_RelayPacket {
+	message SignedDestinationAddress_t {
+		required .SerializedNetAddress_t serializedAddr = 1;
+		required uint32 signature = 2;
+		optional bytes encryptedPayloadKey = 3;
+	}
+
+	required uint32 prevhopcount = 1;
+	required .SerializedNetAddress_t originalSender = 2;
+	required .SignedPayload_t signedPayload = 3;
+	repeated .CBidirMsg_RelayPacket.SignedDestinationAddress_t recipientList = 4;
+}
+
+message CMsgServerNetworkStats {
+	message Port {
+		optional int32 port = 1;
+		optional string name = 2;
+	}
+
+	message Player {
+		optional uint64 steamid = 1;
+		optional string remote_addr = 2;
+		optional int32 ping_stddev_ms = 3;
+		optional int32 ping_avg_ms = 4;
+		optional float packet_loss_pct = 5;
+		optional bool is_bot = 6;
+	}
+
+	optional bool dedicated = 1;
+	optional int32 cpu_usage = 2;
+	optional int32 memory_used_mb = 3;
+	optional int32 memory_free_mb = 4;
+	optional int32 uptime = 5;
+	optional int32 spawn_count = 6;
+	optional int32 num_clients = 8;
+	optional int32 num_bots = 9;
+	optional int32 num_spectators = 10;
+	optional int32 num_tv_relays = 11;
+	optional float fps = 12;
+	repeated .CMsgServerNetworkStats.Port ports = 17;
+	optional float avg_latency_out = 18;
+	optional float avg_latency_in = 19;
+	optional float avg_packets_out = 20;
+	optional float avg_packets_in = 21;
+	optional float avg_loss_out = 22;
+	optional float avg_loss_in = 23;
+	optional float avg_data_out = 24;
+	optional float avg_data_in = 25;
+	optional uint64 total_data_in = 26;
+	optional uint64 total_packets_in = 27;
+	optional uint64 total_data_out = 28;
+	optional uint64 total_packets_out = 29;
+	repeated .CMsgServerNetworkStats.Player players = 30;
+}
diff --git a/proto/networkbasetypes.proto b/proto/networkbasetypes.proto
new file mode 100644
index 0000000..d0cc136
--- /dev/null
+++ b/proto/networkbasetypes.proto
@@ -0,0 +1,231 @@
+import "network_connection.proto";
+
+option cc_generic_services = false;
+
+enum SignonState_t {
+	SIGNONSTATE_NONE = 0;
+	SIGNONSTATE_CHALLENGE = 1;
+	SIGNONSTATE_CONNECTED = 2;
+	SIGNONSTATE_NEW = 3;
+	SIGNONSTATE_PRESPAWN = 4;
+	SIGNONSTATE_SPAWN = 5;
+	SIGNONSTATE_FULL = 6;
+	SIGNONSTATE_CHANGELEVEL = 7;
+}
+
+enum NET_Messages {
+	net_NOP = 0;
+	net_Disconnect = 1;
+	net_SplitScreenUser = 3;
+	net_Tick = 4;
+	net_StringCmd = 5;
+	net_SetConVar = 6;
+	net_SignonState = 7;
+	net_SpawnGroup_Load = 8;
+	net_SpawnGroup_ManifestUpdate = 9;
+	net_SpawnGroup_SetCreationTick = 11;
+	net_SpawnGroup_Unload = 12;
+	net_SpawnGroup_LoadCompleted = 13;
+}
+
+enum SpawnGroupFlags_t {
+	SPAWN_GROUP_LOAD_ENTITIES_FROM_SAVE = 1;
+	SPAWN_GROUP_DONT_SPAWN_ENTITIES = 2;
+	SPAWN_GROUP_SYNCHRONOUS_SPAWN = 4;
+	SPAWN_GROUP_IS_INITIAL_SPAWN_GROUP = 8;
+	SPAWN_GROUP_CREATE_CLIENT_ONLY_ENTITIES = 16;
+	SPAWN_GROUP_BLOCK_UNTIL_LOADED = 64;
+	SPAWN_GROUP_LOAD_STREAMING_DATA = 128;
+	SPAWN_GROUP_CREATE_NEW_SCENE_WORLD = 256;
+}
+
+message CMsgVector {
+	optional float x = 1;
+	optional float y = 2;
+	optional float z = 3;
+}
+
+message CMsgVector2D {
+	optional float x = 1;
+	optional float y = 2;
+}
+
+message CMsgQAngle {
+	optional float x = 1;
+	optional float y = 2;
+	optional float z = 3;
+}
+
+message CMsgRGBA {
+	optional int32 r = 1;
+	optional int32 g = 2;
+	optional int32 b = 3;
+	optional int32 a = 4;
+}
+
+message CMsgPlayerInfo {
+	optional string name = 1;
+	optional fixed64 xuid = 2;
+	optional int32 userid = 3;
+	optional fixed64 steamid = 4;
+	optional bool fakeplayer = 5;
+	optional bool ishltv = 6;
+}
+
+message CEntityMsg {
+	optional uint32 target_entity = 1;
+}
+
+message CMsg_CVars {
+	message CVar {
+		optional string name = 1;
+		optional string value = 2;
+	}
+
+	repeated .CMsg_CVars.CVar cvars = 1;
+}
+
+message CNETMsg_NOP {
+}
+
+message CNETMsg_SplitScreenUser {
+	optional int32 slot = 1;
+}
+
+message CNETMsg_Disconnect {
+	optional .ENetworkDisconnectionReason reason = 2 [default = NETWORK_DISCONNECT_INVALID];
+}
+
+message CNETMsg_Tick {
+	optional uint32 tick = 1;
+	optional uint32 host_frametime = 2;
+	optional uint32 host_frametime_std_deviation = 3;
+	optional uint32 host_computationtime = 4;
+	optional uint32 host_computationtime_std_deviation = 5;
+	optional uint32 host_framestarttime_std_deviation = 6;
+	optional uint32 host_loss = 7;
+	optional uint32 host_unfiltered_frametime = 8;
+}
+
+message CNETMsg_StringCmd {
+	optional string command = 1;
+}
+
+message CNETMsg_SetConVar {
+	optional .CMsg_CVars convars = 1;
+}
+
+message CNETMsg_SignonState {
+	optional .SignonState_t signon_state = 1 [default = SIGNONSTATE_NONE];
+	optional uint32 spawn_count = 2;
+	optional uint32 num_server_players = 3;
+	repeated string players_networkids = 4;
+	optional string map_name = 5;
+	optional string addons = 6;
+}
+
+message CSVCMsg_GameEvent {
+	message key_t {
+		optional int32 type = 1;
+		optional string val_string = 2;
+		optional float val_float = 3;
+		optional int32 val_long = 4;
+		optional int32 val_short = 5;
+		optional int32 val_byte = 6;
+		optional bool val_bool = 7;
+		optional uint64 val_uint64 = 8;
+	}
+
+	optional string event_name = 1;
+	optional int32 eventid = 2;
+	repeated .CSVCMsg_GameEvent.key_t keys = 3;
+}
+
+message CSVCMsgList_GameEvents {
+	message event_t {
+		optional int32 tick = 1;
+		optional .CSVCMsg_GameEvent event = 2;
+	}
+
+	repeated .CSVCMsgList_GameEvents.event_t events = 1;
+}
+
+message CSVCMsg_UserMessage {
+	optional int32 msg_type = 1;
+	optional bytes msg_data = 2;
+}
+
+message CSVCMsgList_UserMessages {
+	message usermsg_t {
+		optional int32 tick = 1;
+		optional .CSVCMsg_UserMessage msg = 2;
+	}
+
+	repeated .CSVCMsgList_UserMessages.usermsg_t usermsgs = 1;
+}
+
+message CNETMsg_SpawnGroup_Load {
+	optional string worldname = 1;
+	optional string entitylumpname = 2;
+	optional string entityfiltername = 3;
+	optional uint32 spawngrouphandle = 4;
+	optional uint32 spawngroupownerhandle = 5;
+	optional .CMsgVector world_offset_pos = 6;
+	optional .CMsgQAngle world_offset_angle = 7;
+	optional bytes spawngroupmanifest = 8;
+	optional uint32 flags = 9;
+	optional int32 tickcount = 10;
+	optional bool manifestincomplete = 11;
+	optional string localnamefixup = 12;
+	optional string parentnamefixup = 13;
+	optional int32 manifestloadpriority = 14;
+	optional uint32 worldgroupid = 15;
+	optional uint32 creationsequence = 16;
+	optional string savegamefilename = 17;
+	optional uint32 spawngroupparenthandle = 18;
+	optional bool leveltransition = 19;
+}
+
+message CNETMsg_SpawnGroup_ManifestUpdate {
+	optional uint32 spawngrouphandle = 1;
+	optional bytes spawngroupmanifest = 2;
+	optional bool manifestincomplete = 3;
+}
+
+message CNETMsg_SpawnGroup_SetCreationTick {
+	optional uint32 spawngrouphandle = 1;
+	optional int32 tickcount = 2;
+	optional uint32 creationsequence = 3;
+}
+
+message CNETMsg_SpawnGroup_Unload {
+	optional uint32 spawngrouphandle = 1;
+	optional uint32 flags = 2;
+	optional int32 tickcount = 3;
+}
+
+message CNETMsg_SpawnGroup_LoadCompleted {
+	optional uint32 spawngrouphandle = 1;
+}
+
+message CSVCMsg_GameSessionConfiguration {
+	optional bool is_multiplayer = 1;
+	optional bool is_loadsavegame = 2;
+	optional bool is_background_map = 3;
+	optional bool is_headless = 4;
+	optional uint32 min_client_limit = 5;
+	optional uint32 max_client_limit = 6;
+	optional uint32 max_clients = 7;
+	optional fixed32 tick_interval = 8;
+	optional string hostname = 9;
+	optional string savegamename = 10;
+	optional string s1_mapname = 11;
+	optional string gamemode = 12;
+	optional string server_ip_address = 13;
+	optional bytes data = 14;
+	optional bool is_localonly = 15;
+	optional bool no_steam_server = 19;
+	optional bool is_transition = 16;
+	optional string previouslevel = 17;
+	optional string landmarkname = 18;
+}