75 lines
4.0 KiB
C++
75 lines
4.0 KiB
C++
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#ifndef ISTEAMUSER011_H
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#define ISTEAMUSER011_H
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#ifdef STEAM_WIN32
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#pragma once
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#endif
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class ISteamUser011
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{
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public:
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// returns the HSteamUser this interface represents
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// this is only used internally by the API, and by a few select interfaces that support multi-user
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virtual HSteamUser GetHSteamUser() = 0;
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// returns true if the Steam client current has a live connection to the Steam servers.
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// If false, it means there is no active connection due to either a networking issue on the local machine, or the Steam server is down/busy.
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// The Steam client will automatically be trying to recreate the connection as often as possible.
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virtual bool BLoggedOn() = 0;
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// returns the CSteamID of the account currently logged into the Steam client
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// a CSteamID is a unique identifier for an account, and used to differentiate users in all parts of the Steamworks API
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virtual CSteamID GetSteamID() = 0;
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// Multiplayer Authentication functions
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// InitiateGameConnection() starts the state machine for authenticating the game client with the game server
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// It is the client portion of a three-way handshake between the client, the game server, and the steam servers
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//
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// Parameters:
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// void *pAuthBlob - a pointer to empty memory that will be filled in with the authentication token.
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// int cbMaxAuthBlob - the number of bytes of allocated memory in pBlob. Should be at least 2048 bytes.
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// CSteamID steamIDGameServer - the steamID of the game server, received from the game server by the client
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// CGameID gameID - the ID of the current game. For games without mods, this is just CGameID( <appID> )
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// uint32 unIPServer, uint16 usPortServer - the IP address of the game server
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// bool bSecure - whether or not the client thinks that the game server is reporting itself as secure (i.e. VAC is running)
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//
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// return value - returns the number of bytes written to pBlob. If the return is 0, then the buffer passed in was too small, and the call has failed
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// The contents of pBlob should then be sent to the game server, for it to use to complete the authentication process.
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virtual int InitiateGameConnection( void *pAuthBlob, int cbMaxAuthBlob, CSteamID steamIDGameServer, uint32 unIPServer, uint16 usPortServer, bool bSecure ) = 0;
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// notify of disconnect
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// needs to occur when the game client leaves the specified game server, needs to match with the InitiateGameConnection() call
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virtual void TerminateGameConnection( uint32 unIPServer, uint16 usPortServer ) = 0;
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// Legacy functions
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// used by only a few games to track usage events
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virtual void TrackAppUsageEvent( CGameID gameID, int eAppUsageEvent, const char *pchExtraInfo = "" ) = 0;
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// get the local storage folder for current Steam account to write application data, e.g. save games, configs etc.
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// this will usually be something like "C:\Progam Files\Steam\userdata\<SteamID>\<AppID>\local"
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virtual bool GetUserDataFolder( char *pchBuffer, int cubBuffer ) = 0;
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// Starts voice recording. Once started, use GetCompressedVoice() to get the data
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virtual void StartVoiceRecording( ) = 0;
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// Stops voice recording. Because people often release push-to-talk keys early, the system will keep recording for
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// a little bit after this function is called. GetCompressedVoice() should continue to be called until it returns
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// k_eVoiceResultNotRecording
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virtual void StopVoiceRecording( ) = 0;
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// Gets the latest voice data. It should be called as often as possible once recording has started.
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// nBytesWritten is set to the number of bytes written to pDestBuffer.
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virtual EVoiceResult GetCompressedVoice( void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten ) = 0;
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// Decompresses a chunk of data produced by GetCompressedVoice(). nBytesWritten is set to the
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// number of bytes written to pDestBuffer. The output format of the data is 16-bit signed at
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// 11025 samples per second.
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virtual EVoiceResult DecompressVoice( void *pCompressed, uint32 cbCompressed, void *pDestBuffer, uint32 cbDestBufferSize, uint32 *nBytesWritten ) = 0;
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};
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#endif // ISTEAMUSER011_H
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