First version of the SOurce SDK 2013

sp/src/game/client/clientsteamcontext.h

@@ -0,0 +1,56 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+#if !defined( CLIENTSTEAMCONTEXT_H )
+#define CLIENTSTEAMCONTEXT_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "steam/steam_api.h"
+#include "utldelegate.h"
+
+struct SteamLoggedOnChange_t
+{
+	bool bPreviousLoggedOn;
+	bool bLoggedOn;
+};
+
+class CClientSteamContext : public CSteamAPIContext
+{
+public:
+	CClientSteamContext();
+	~CClientSteamContext();
+
+	void Activate();
+	void Shutdown();
+
+#if !defined(NO_STEAM)
+	STEAM_CALLBACK( CClientSteamContext, OnSteamServersDisconnected, SteamServersDisconnected_t, m_CallbackSteamServersDisconnected );
+	STEAM_CALLBACK( CClientSteamContext, OnSteamServerConnectFailure, SteamServerConnectFailure_t, m_CallbackSteamServerConnectFailure );
+	STEAM_CALLBACK( CClientSteamContext, OnSteamServersConnected, SteamServersConnected_t, m_CallbackSteamServersConnected );
+#endif
+
+	bool BLoggedOn() { return m_bLoggedOn; }
+	EUniverse GetConnectedUniverse() { return m_nUniverse; }
+	uint32 GetAppID() { return m_nAppID; }
+	const CSteamID & GetLocalPlayerSteamID() { return m_SteamIDLocalPlayer; }
+
+	// Allow others to register for a callback when the Steam logged on status changes	
+	void InstallCallback( CUtlDelegate< void ( const SteamLoggedOnChange_t & ) > delegate );
+	void RemoveCallback( CUtlDelegate< void ( const SteamLoggedOnChange_t & ) > delegate );
+	
+private:
+	void UpdateLoggedOnState();
+	void InvokeCallbacks( const SteamLoggedOnChange_t &loggedOnStatus );
+	
+	bool m_bActive;
+	bool m_bLoggedOn;
+	CSteamID m_SteamIDLocalPlayer;
+	EUniverse m_nUniverse;
+	uint32 m_nAppID;
+
+	CUtlVector< CUtlDelegate< void ( const SteamLoggedOnChange_t & ) > > m_LoggedOnCallbacks;
+};
+
+CClientSteamContext &ClientSteamContext();			// singleton accessor
+
+#endif // CLIENTSTEAMCONTEXT_H