syntax = "proto2";

// Minimal subset of Dota 2 GC protobufs (from SteamDatabase/GameTracking-Dota2)

message CMsgClientHello {
  optional uint32 version = 1;
  optional uint32 client_session_need = 3;
  optional int32 engine = 7; // 1 = Source 2
}

message CMsgSOIDOwner {
  optional uint32 type = 1;
  optional uint64 id = 2;
}

message CMsgSOSingleObject {
  optional int32 type_id = 2;
  optional bytes object_data = 3;
  optional fixed64 version = 4;
  optional CMsgSOIDOwner owner_soid = 5;
}

message CMsgSOMultipleObjectsSingleObject {
  optional int32 type_id = 1;
  optional bytes object_data = 2;
}

message CMsgSOMultipleObjects {
  repeated CMsgSOMultipleObjectsSingleObject objects_modified = 2;
  optional fixed64 version = 3;
  repeated CMsgSOMultipleObjectsSingleObject objects_added = 4;
  repeated CMsgSOMultipleObjectsSingleObject objects_removed = 5;
  optional CMsgSOIDOwner owner_soid = 6;
}

message CMsgSOCacheSubscribedType {
  optional int32 type_id = 1;
  repeated bytes object_data = 2;
}

message CMsgSOCacheSubscribed {
  repeated CMsgSOCacheSubscribedType objects = 2;
  optional fixed64 version = 3;
  optional CMsgSOIDOwner owner_soid = 4;
}

message CMsgSOCacheUnsubscribed {
  optional CMsgSOIDOwner owner_soid = 2;
}

message CMsgClientWelcome {
  optional uint32 version = 1;
  repeated CMsgSOCacheSubscribed outofdate_subscribed_caches = 3;
}

message CMsgGenericResult {
  optional uint32 result = 1;
}

message CSODOTALobbyMember {
  optional fixed64 id = 1;
  optional int32 team = 3;
  optional uint32 slot = 7;
}

message CSODOTALobby {
  optional uint64 lobby_id = 1;
  optional uint32 game_mode = 3;
  optional int32 state = 4;
  optional fixed64 leader_id = 11;
  optional int32 lobby_type = 12;
  optional string game_name = 16;
  optional uint32 server_region = 21;
  optional string custom_game_mode = 54;
  optional string custom_map_name = 55;
  optional uint64 custom_game_id = 68;
  optional uint32 custom_min_players = 71;
  optional uint32 custom_max_players = 72;
  optional int32 visibility = 75;
  optional fixed64 custom_game_crc = 76;
  optional bool custom_game_auto_created_lobby = 77;
  optional fixed32 custom_game_timestamp = 80;
  optional bool custom_game_penalties = 107;
  repeated CSODOTALobbyMember all_members = 120;
}

message CMsgPracticeLobbySetDetails {
  optional uint64 lobby_id = 1;
  optional string game_name = 2;
  optional uint32 server_region = 4;
  optional uint32 game_mode = 5;
  optional bool allow_cheats = 10;
  optional bool fill_with_bots = 11;
  optional bool allow_spectating = 13;
  optional string pass_key = 15;
  optional bool lan = 25;
  optional string custom_game_mode = 26;
  optional string custom_map_name = 27;
  optional uint32 custom_difficulty = 28;
  optional uint64 custom_game_id = 29;
  optional uint32 custom_min_players = 30;
  optional uint32 custom_max_players = 31;
  optional int32 visibility = 33;
  optional fixed64 custom_game_crc = 34;
  optional fixed32 custom_game_timestamp = 37;
  optional bool custom_game_penalties = 47;
}

message CMsgPracticeLobbyCreate {
  optional string search_key = 1;
  optional string pass_key = 5;
  optional uint32 client_version = 6;
  optional CMsgPracticeLobbySetDetails lobby_details = 7;
}

message CMsgPracticeLobbyLeave {
}

message CMsgPracticeLobbySetTeamSlot {
  optional int32 team = 1;
  optional uint32 slot = 2;
}

message CMsgPracticeLobbyList {
  optional string pass_key = 2;
  optional uint32 region = 3;
  optional uint32 game_mode = 4;
}

message CMsgPracticeLobbyListResponseEntry {
  optional uint64 id = 1;
  optional string name = 10;
  optional string custom_game_mode = 11;
  optional uint32 game_mode = 12;
  optional uint32 players = 14;
  optional string custom_map_name = 15;
  optional uint32 max_player_count = 16;
  optional uint32 server_region = 17;
  optional uint32 min_player_count = 21;
  optional bool penalties_enabled = 22;
}

message CMsgPracticeLobbyListResponse {
  repeated CMsgPracticeLobbyListResponseEntry lobbies = 2;
}

message CMsgJoinableCustomLobbiesRequest {
  optional uint32 server_region = 1;
  optional uint64 custom_game_id = 2;
}

message CMsgJoinableCustomLobbiesResponseEntry {
  optional fixed64 lobby_id = 1;
  optional uint64 custom_game_id = 2;
  optional string lobby_name = 3;
  optional uint32 member_count = 4;
  optional uint32 leader_account_id = 5;
  optional string leader_name = 6;
  optional string custom_map_name = 7;
  optional uint32 max_player_count = 8;
  optional uint32 server_region = 9;
  optional bool has_pass_key = 11;
  optional string lan_host_ping_location = 12;
  optional uint32 lobby_creation_time = 13;
  optional uint32 custom_game_timestamp = 14;
  optional uint64 custom_game_crc = 15;
  optional uint32 min_player_count = 16;
  optional bool penalties_enabled = 17;
}

message CMsgJoinableCustomLobbiesResponse {
  repeated CMsgJoinableCustomLobbiesResponseEntry lobbies = 1;
}