networking

external/steamworks/steamworksexample/RemoteStorage.h

@@ -0,0 +1,100 @@
+//========= Copyright © 1996-2008, Valve LLC, All rights reserved. ============
+//
+// Purpose: Class for manipulating Steam Cloud
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef REMOTE_STORAGE_H
+#define REMOTE_STORAGE_H
+
+#include "SpaceWar.h"
+#include "GameEngine.h"
+
+class ISteamUser;
+class CSpaceWarClient;
+class IRemoteStorageSync;
+class CRemoteStorageScreen;
+
+enum ERemoteStorageSyncMenuCommand
+{
+	k_EMenuCommandNone = 0,
+	k_EMenuCommandProgress = 1,
+	k_EMenuCommandSyncComplete = 2,
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Example of Steam Cloud
+//-----------------------------------------------------------------------------
+class CRemoteStorage
+{
+public:
+
+	// Constructor
+	CRemoteStorage( IGameEngine *pGameEngine );
+	~CRemoteStorage();
+
+	// call when user changes to this menu
+	void Show();
+
+	// Display the remote storage screen
+	void Render();
+
+	// A sync menu item has been selected
+	void OnMenuSelection( ERemoteStorageSyncMenuCommand selection );
+
+private:
+	IGameEngine *m_pGameEngine;
+	CRemoteStorageScreen *m_pRemoteStorageScreen;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Screen where user can enter their custom message
+//-----------------------------------------------------------------------------
+class CRemoteStorageScreen
+{
+public:
+	CRemoteStorageScreen( IGameEngine *pGameEngine );
+
+	// call when user changes to this menu
+	void Show();
+
+	// Display the remote storage screen
+	void Render();
+
+	// Done showing this page?
+	bool BFinished() { return m_bFinished; }
+
+private:
+	void GetFileStats();
+	void LoadMessage();
+	bool BHandleSelect();
+	bool BHandleCancel();
+
+	// Game engine
+	IGameEngine *m_pGameEngine;
+
+	// Display font
+	HGAMEFONT m_hDisplayFont;
+
+	// Steam User interface
+	ISteamUser *m_pSteamUser;
+
+	// Steam RemoteStorage interface
+	ISteamRemoteStorage *m_pSteamRemoteStorage;
+
+	// Greeting message
+	char m_rgchGreeting[40];
+	char m_rgchGreetingNext[40];
+
+	bool m_bFinished;
+
+	int32 m_nNumFilesInCloud;
+	uint64 m_ulBytesQuota;
+	uint64 m_ulAvailableBytes;
+};
+
+
+
+#endif