steammessages_player.steamworkssdk.proto

Protobufs / steammessages_player.steamworkssdk.proto

CS2 build 25218825 · Steam date 2026-09-09 · platform windows-x86_64 · schema format 2.2

Group: GC and Steam SDKMessages: 33 top-level, 38 totalEnums: 1 top-level, 1 total

Imports: steammessages_unified_base.steamworkssdk.proto

Enums

ENotificationSetting

Notification Setting NotificationSetting k_ENotificationSettingNotifyUseDefault k_ENotificationSettingAlways k_ENotificationSettingNever

Name	Number	Message
k_ENotificationSettingNotifyUseDefault	0
k_ENotificationSettingAlways	1
k_ENotificationSettingNever	2

Messages

CPlayer_GetMutualFriendsForIncomingInvites_Request

CPlayer Player GetMutualFriendsForIncomingInvites Get Mutual Friends For Incoming Invites GetMutual MutualFriends FriendsFor ForIncoming IncomingInvites Request

(no fields)

CPlayer_IncomingInviteMutualFriendList

CPlayer Player IncomingInviteMutualFriendList Incoming Invite Mutual Friend List IncomingInvite InviteMutual MutualFriend FriendList steamid mutual_friend_account_ids

Referenced by (1): CPlayer_GetMutualFriendsForIncomingInvites_Response

Field	Number	Label	Type	Default	Description
steamid	1	optional	fixed64
mutual_friend_account_ids	2	repeated	uint32

CPlayer_GetMutualFriendsForIncomingInvites_Response

CPlayer Player GetMutualFriendsForIncomingInvites Get Mutual Friends For Incoming Invites GetMutual MutualFriends FriendsFor ForIncoming IncomingInvites Response incoming_invite_mutual_friends_lists

Field	Number	Label	Type	Default	Description
incoming_invite_mutual_friends_lists	1	repeated	CPlayer_IncomingInviteMutualFriendList

CPlayer_GetFriendsGameplayInfo_Request

CPlayer Player GetFriendsGameplayInfo Get Friends Gameplay Info GetFriends FriendsGameplay GameplayInfo Request appid

Field	Number	Label	Type	Default	Description
appid	1	optional	uint32

CPlayer_GetFriendsGameplayInfo_Response

CPlayer Player GetFriendsGameplayInfo Get Friends Gameplay Info GetFriends FriendsGameplay GameplayInfo Response your_info in_game played_recently played_ever owns in_wishlist

Field	Number	Label	Type	Default	Description
your_info	1	optional	CPlayer_GetFriendsGameplayInfo_Response.OwnGameplayInfo
in_game	2	repeated	CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo
played_recently	3	repeated	CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo
played_ever	4	repeated	CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo
owns	5	repeated	CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo
in_wishlist	6	repeated	CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo

CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo

Friends Gameplay Info FriendsGameplay GameplayInfo steamid minutes_played minutes_played_forever

Referenced by (1): CPlayer_GetFriendsGameplayInfo_Response

Field	Number	Label	Type	Default	Description
steamid	1	optional	fixed64
minutes_played	2	optional	uint32
minutes_played_forever	3	optional	uint32

CPlayer_GetFriendsGameplayInfo_Response.OwnGameplayInfo

Own Gameplay Info OwnGameplay GameplayInfo steamid minutes_played minutes_played_forever in_wishlist owned

Referenced by (1): CPlayer_GetFriendsGameplayInfo_Response

Field	Number	Label	Type	Default	Description
steamid	1	optional	fixed64
minutes_played	2	optional	uint32
minutes_played_forever	3	optional	uint32
in_wishlist	4	optional	bool
owned	5	optional	bool

CPlayer_GetGameBadgeLevels_Request

CPlayer Player GetGameBadgeLevels Get Game Badge Levels GetGame GameBadge BadgeLevels Request appid

Field	Number	Label	Type	Default	Description
appid	1	optional	uint32

CPlayer_GetGameBadgeLevels_Response

CPlayer Player GetGameBadgeLevels Get Game Badge Levels GetGame GameBadge BadgeLevels Response player_level badges

Field	Number	Label	Type	Default	Description
player_level	1	optional	uint32
badges	2	repeated	CPlayer_GetGameBadgeLevels_Response.Badge

CPlayer_GetGameBadgeLevels_Response.Badge

level series border_color

Referenced by (1): CPlayer_GetGameBadgeLevels_Response

Field	Number	Label	Type	Default	Description
level	1	optional	int32
series	2	optional	int32
border_color	3	optional	uint32

CPlayer_GetLastPlayedTimes_Request

CPlayer Player GetLastPlayedTimes Get Last Played Times GetLast LastPlayed PlayedTimes Request min_last_played

Field	Number	Label	Type	Default	Description
min_last_played	1	optional	uint32

CPlayer_GetLastPlayedTimes_Response

CPlayer Player GetLastPlayedTimes Get Last Played Times GetLast LastPlayed PlayedTimes Response games

Field	Number	Label	Type	Default	Description
games	1	repeated	CPlayer_GetLastPlayedTimes_Response.Game

CPlayer_GetLastPlayedTimes_Response.Game

appid last_playtime playtime_2weeks playtime_forever first_playtime

Referenced by (1): CPlayer_GetLastPlayedTimes_Response

Field	Number	Label	Type	Default	Description
appid	1	optional	int32
last_playtime	2	optional	uint32
playtime_2weeks	3	optional	int32
playtime_forever	4	optional	int32
first_playtime	5	optional	uint32

CPlayer_AcceptSSA_Request

CPlayer Player AcceptSSA Accept SSA Request

(no fields)

CPlayer_AcceptSSA_Response

CPlayer Player AcceptSSA Accept SSA Response

(no fields)

CPlayer_GetNicknameList_Request

CPlayer Player GetNicknameList Get Nickname List GetNickname NicknameList Request

(no fields)

CPlayer_GetNicknameList_Response

CPlayer Player GetNicknameList Get Nickname List GetNickname NicknameList Response nicknames

Field	Number	Label	Type	Default	Description
nicknames	1	repeated	CPlayer_GetNicknameList_Response.PlayerNickname

CPlayer_GetNicknameList_Response.PlayerNickname

Player Nickname accountid nickname

Referenced by (1): CPlayer_GetNicknameList_Response

Field	Number	Label	Type	Default	Description
accountid	1	optional	fixed32
nickname	2	optional	string

CPlayer_GetPerFriendPreferences_Request

CPlayer Player GetPerFriendPreferences Get Per Friend Preferences GetPer PerFriend FriendPreferences Request

(no fields)

PerFriendPreferences

Per Friend Preferences PerFriend FriendPreferences accountid nickname notifications_showingame notifications_showonline notifications_showmessages sounds_showingame sounds_showonline sounds_showmessages notifications_sendmobile

Referenced by (2): CPlayer_GetPerFriendPreferences_Response, CPlayer_SetPerFriendPreferences_Request

Field	Number	Label	Type	Default	Description
accountid	1	optional	fixed32
nickname	2	optional	string
notifications_showingame	3	optional	ENotificationSetting
notifications_showonline	4	optional	ENotificationSetting
notifications_showmessages	5	optional	ENotificationSetting
sounds_showingame	6	optional	ENotificationSetting
sounds_showonline	7	optional	ENotificationSetting
sounds_showmessages	8	optional	ENotificationSetting
notifications_sendmobile	9	optional	ENotificationSetting

CPlayer_GetPerFriendPreferences_Response

CPlayer Player GetPerFriendPreferences Get Per Friend Preferences GetPer PerFriend FriendPreferences Response preferences

Field	Number	Label	Type	Default	Description
preferences	1	repeated	PerFriendPreferences

CPlayer_SetPerFriendPreferences_Request

CPlayer Player SetPerFriendPreferences Set Per Friend Preferences SetPer PerFriend FriendPreferences Request preferences

Field	Number	Label	Type	Default	Description
preferences	1	optional	PerFriendPreferences

CPlayer_SetPerFriendPreferences_Response

CPlayer Player SetPerFriendPreferences Set Per Friend Preferences SetPer PerFriend FriendPreferences Response

(no fields)

CPlayer_AddFriend_Request

CPlayer Player AddFriend Add Friend Request steamid

Field	Number	Label	Type	Default	Description
steamid	1	optional	fixed64

CPlayer_AddFriend_Response

CPlayer Player AddFriend Add Friend Response invite_sent friend_relationship

Field	Number	Label	Type	Default	Description
invite_sent	1	optional	bool
friend_relationship	2	optional	uint32

CPlayer_RemoveFriend_Request

CPlayer Player RemoveFriend Remove Friend Request steamid

Field	Number	Label	Type	Default	Description
steamid	1	optional	fixed64

CPlayer_RemoveFriend_Response

CPlayer Player RemoveFriend Remove Friend Response friend_relationship

Field	Number	Label	Type	Default	Description
friend_relationship	1	optional	uint32

CPlayer_IgnoreFriend_Request

CPlayer Player IgnoreFriend Ignore Friend Request steamid unignore

Field	Number	Label	Type	Default	Description
steamid	1	optional	fixed64
unignore	2	optional	bool

CPlayer_IgnoreFriend_Response

CPlayer Player IgnoreFriend Ignore Friend Response friend_relationship

Field	Number	Label	Type	Default	Description
friend_relationship	1	optional	uint32

CPlayer_GetCommunityPreferences_Request

CPlayer Player GetCommunityPreferences Get Community Preferences GetCommunity CommunityPreferences Request

(no fields)

CPlayer_CommunityPreferences

CPlayer Player CommunityPreferences Community Preferences hide_adult_content_violence hide_adult_content_sex timestamp_updated parenthesize_nicknames

Referenced by (2): CPlayer_GetCommunityPreferences_Response, CPlayer_SetCommunityPreferences_Request

Field	Number	Label	Type	Default	Description
hide_adult_content_violence	1	optional	bool	true
hide_adult_content_sex	2	optional	bool	true
timestamp_updated	3	optional	uint32
parenthesize_nicknames	4	optional	bool	false

CPlayer_GetCommunityPreferences_Response

CPlayer Player GetCommunityPreferences Get Community Preferences GetCommunity CommunityPreferences Response preferences

Field	Number	Label	Type	Default	Description
preferences	1	optional	CPlayer_CommunityPreferences

CPlayer_SetCommunityPreferences_Request

CPlayer Player SetCommunityPreferences Set Community Preferences SetCommunity CommunityPreferences Request preferences

Field	Number	Label	Type	Default	Description
preferences	1	optional	CPlayer_CommunityPreferences

CPlayer_SetCommunityPreferences_Response

CPlayer Player SetCommunityPreferences Set Community Preferences SetCommunity CommunityPreferences Response

(no fields)

CPlayer_GetNewSteamAnnouncementState_Request

CPlayer Player GetNewSteamAnnouncementState Get New Steam Announcement State GetNew NewSteam SteamAnnouncement AnnouncementState Request language

Field	Number	Label	Type	Default	Description
language	1	optional	int32

CPlayer_GetNewSteamAnnouncementState_Response

CPlayer Player GetNewSteamAnnouncementState Get New Steam Announcement State GetNew NewSteam SteamAnnouncement AnnouncementState Response state announcement_headline announcement_url time_posted announcement_gid

Field	Number	Label	Type	Default	Description
state	1	optional	int32
announcement_headline	2	optional	string
announcement_url	3	optional	string
time_posted	4	optional	uint32
announcement_gid	5	optional	uint64

CPlayer_UpdateSteamAnnouncementLastRead_Request

CPlayer Player UpdateSteamAnnouncementLastRead Update Steam Announcement Last Read UpdateSteam SteamAnnouncement AnnouncementLast LastRead Request announcement_gid time_posted

Field	Number	Label	Type	Default	Description
announcement_gid	1	optional	uint64
time_posted	2	optional	uint32

CPlayer_UpdateSteamAnnouncementLastRead_Response

CPlayer Player UpdateSteamAnnouncementLastRead Update Steam Announcement Last Read UpdateSteam SteamAnnouncement AnnouncementLast LastRead Response

(no fields)

Reference graph

Message reference graph (10 edges)

flowchart LR
    n0["CPlayer_GetMutualFriendsForIncomingInvites_Response"]
    n1["CPlayer_IncomingInviteMutualFriendList"]
    n0 --> n1
    n2["CPlayer_GetFriendsGameplayInfo_Response"]
    n3["CPlayer_GetFriendsGameplayInfo_Response.OwnGameplayInfo"]
    n2 --> n3
    n4["CPlayer_GetFriendsGameplayInfo_Response.FriendsGameplayInfo"]
    n2 --> n4
    n5["CPlayer_GetGameBadgeLevels_Response"]
    n6["CPlayer_GetGameBadgeLevels_Response.Badge"]
    n5 --> n6
    n7["CPlayer_GetLastPlayedTimes_Response"]
    n8["CPlayer_GetLastPlayedTimes_Response.Game"]
    n7 --> n8
    n9["CPlayer_GetNicknameList_Response"]
    n10["CPlayer_GetNicknameList_Response.PlayerNickname"]
    n9 --> n10
    n11["CPlayer_GetPerFriendPreferences_Response"]
    n12["PerFriendPreferences"]
    n11 --> n12
    n13["CPlayer_SetPerFriendPreferences_Request"]
    n13 --> n12
    n14["CPlayer_GetCommunityPreferences_Response"]
    n15["CPlayer_CommunityPreferences"]
    n14 --> n15
    n16["CPlayer_SetCommunityPreferences_Request"]
    n16 --> n15