gbe_fork/sdk/steam/isteamfriends007.h

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2019-04-14 00:21:56 +08:00
#ifndef ISTEAMFRIENDS007_H
#define ISTEAMFRIENDS007_H
#ifdef STEAM_WIN32
#pragma once
#endif
//-----------------------------------------------------------------------------
// Purpose: interface to accessing information about individual users,
// that can be a friend, in a group, on a game server or in a lobby with the local user
//-----------------------------------------------------------------------------
class ISteamFriends007
{
public:
// returns the local players name - guaranteed to not be NULL.
// this is the same name as on the users community profile page
// this is stored in UTF-8 format
// like all the other interface functions that return a char *, it's important that this pointer is not saved
// off; it will eventually be free'd or re-allocated
virtual const char *GetPersonaName() = 0;
// sets the player name, stores it on the server and publishes the changes to all friends who are online
virtual void SetPersonaName_old( const char *pchPersonaName ) = 0;
// gets the status of the current user
virtual EPersonaState GetPersonaState() = 0;
// friend iteration
// takes a set of k_EFriendFlags, and returns the number of users the client knows about who meet that criteria
// then GetFriendByIndex() can then be used to return the id's of each of those users
virtual int GetFriendCount( EFriendFlags eFriendFlags ) = 0;
// returns the steamID of a user
// iFriend is a index of range [0, GetFriendCount())
// iFriendsFlags must be the same value as used in GetFriendCount()
// the returned CSteamID can then be used by all the functions below to access details about the user
STEAMWORKS_STRUCT_RETURN_2(CSteamID, GetFriendByIndex, int, iFriend, int, iFriendFlags) /*virtual CSteamID GetFriendByIndex( int iFriend, int iFriendFlags ) = 0;*/
// returns a relationship to a user
virtual EFriendRelationship GetFriendRelationship( CSteamID steamIDFriend ) = 0;
// returns the current status of the specified user
// this will only be known by the local user if steamIDFriend is in their friends list; on the same game server; in a chat room or lobby; or in a small group with the local user
virtual EPersonaState GetFriendPersonaState( CSteamID steamIDFriend ) = 0;
// returns the name another user - guaranteed to not be NULL.
// same rules as GetFriendPersonaState() apply as to whether or not the user knowns the name of the other user
// note that on first joining a lobby, chat room or game server the local user will not known the name of the other users automatically; that information will arrive asyncronously
virtual const char *GetFriendPersonaName( CSteamID steamIDFriend ) = 0;
// returns true if the friend is actually in a game, and fills in pFriendGameInfo with an extra details
virtual bool GetFriendGamePlayed( CSteamID steamIDFriend, FriendGameInfo_t *pFriendGameInfo ) = 0;
// accesses old friends names - returns an empty string when their are no more items in the history
virtual const char *GetFriendPersonaNameHistory( CSteamID steamIDFriend, int iPersonaName ) = 0;
// returns true if the specified user meets any of the criteria specified in iFriendFlags
// iFriendFlags can be the union (binary or, |) of one or more k_EFriendFlags values
virtual bool HasFriend( CSteamID steamIDFriend, EFriendFlags eFriendFlags ) = 0;
// clan (group) iteration and access functions
virtual int GetClanCount() = 0;
STEAMWORKS_STRUCT_RETURN_1(CSteamID, GetClanByIndex, int, iClan) /*virtual CSteamID GetClanByIndex( int iClan ) = 0;*/
virtual const char *GetClanName( CSteamID steamIDClan ) = 0;
virtual const char *GetClanTag( CSteamID steamIDClan ) = 0;
// iterators for getting users in a chat room, lobby, game server or clan
// note that large clans that cannot be iterated by the local user
// steamIDSource can be the steamID of a group, game server, lobby or chat room
virtual int GetFriendCountFromSource( CSteamID steamIDSource ) = 0;
STEAMWORKS_STRUCT_RETURN_2(CSteamID, GetFriendFromSourceByIndex, CSteamID, steamIDSource, int, iFriend) /*virtual CSteamID GetFriendFromSourceByIndex( CSteamID steamIDSource, int iFriend ) = 0;*/
// returns true if the local user can see that steamIDUser is a member or in steamIDSource
virtual bool IsUserInSource( CSteamID steamIDUser, CSteamID steamIDSource ) = 0;
// User is in a game pressing the talk button (will suppress the microphone for all voice comms from the Steam friends UI)
virtual void SetInGameVoiceSpeaking( CSteamID steamIDUser, bool bSpeaking ) = 0;
// activates the game overlay, with an optional dialog to open
// valid options are "Friends", "Community", "Players", "Settings", "LobbyInvite", "OfficialGameGroup"
virtual void ActivateGameOverlay( const char *pchDialog ) = 0;
// activates game overlay to a specific place
// valid options are
// "steamid" - opens the overlay web browser to the specified user or groups profile
// "chat" - opens a chat window to the specified user, or joins the group chat
virtual void ActivateGameOverlayToUser( const char *pchDialog, CSteamID steamID ) = 0;
// activates game overlay web browser directly to the specified URL
// full address with protocol type is required, e.g. http://www.steamgames.com/
virtual void ActivateGameOverlayToWebPage( const char *pchURL ) = 0;
// activates game overlay to store page for app
virtual void ActivateGameOverlayToStore( AppId_t nAppID ) = 0;
// Mark a target user as 'played with'. This is a client-side only feature that requires that the calling user is
// in game
virtual void SetPlayedWith( CSteamID steamIDUserPlayedWith ) = 0;
// activates game overlay to open the invite dialog. Invitations will be sent for the provided lobby.
// You can also use ActivateGameOverlay( "LobbyInvite" ) to allow the user to create invitations for their current public lobby.
virtual void ActivateGameOverlayInviteDialog( CSteamID steamIDLobby ) = 0;
// gets the avatar of the current user, which is a handle to be used in IClientUtils::GetImageRGBA(), or 0 if none set
virtual int GetSmallFriendAvatar( CSteamID steamIDFriend ) = 0;
virtual int GetMediumFriendAvatar( CSteamID steamIDFriend ) = 0;
virtual int GetLargeFriendAvatar( CSteamID steamIDFriend ) = 0;
// requests information about a user - persona name & avatar
// if bRequireNameOnly is set, then the avatar of a user isn't downloaded
// - it's a lot slower to download avatars and churns the local cache, so if you don't need avatars, don't request them
// if returns true, it means that data is being requested, and a PersonaStateChanged_t callback will be posted when it's retrieved
// if returns false, it means that we already have all the details about that user, and functions can be called immediately
virtual bool RequestUserInformation( CSteamID steamIDUser, bool bRequireNameOnly ) = 0;
};
#endif // ISTEAMFRIENDS007_H