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public/tier0/valobject.h

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+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose:	CValObject is used for tracking individual objects that report
+//			in to CValidator.  Whenever a new object reports in (via CValidator::Push),
+//			we create a new CValObject to aggregate stats for it.
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef VALOBJECT_H
+#define VALOBJECT_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#ifdef DBGFLAG_VALIDATE
+class CValObject
+{
+public:
+	// Constructors & destructors
+	CValObject( void ) { };
+	~CValObject( void );
+
+	void Init( tchar *pchType, void *pvObj, tchar *pchName, CValObject *pValObjectParent,
+		CValObject *pValObjectPrev );
+
+	// Our object has claimed ownership of a memory block
+	void ClaimMemoryBlock( void *pvMem );
+
+	// A child of ours has claimed ownership of a memory block
+	void ClaimChildMemoryBlock( int cubUser );
+
+	// Accessors
+	tchar *PchType( void ) { return m_rgchType; };
+	void *PvObj( void ) { return m_pvObj; };
+	tchar *PchName( void ) { return m_rgchName; };
+	CValObject *PValObjectParent( void ) { return m_pValObjectParent; };
+	int NLevel( void ) { return m_nLevel; };
+	CValObject *PValObjectNext( void ) { return m_pValObjectNext; };
+	int CpubMemSelf( void ) { return m_cpubMemSelf; };
+	int CubMemSelf( void ) { return m_cubMemSelf; };
+	int CpubMemTree( void ) { return m_cpubMemTree; };
+	int CubMemTree( void ) { return m_cubMemTree; };
+	int NUser( void ) { return m_nUser; };
+	void SetNUser( int nUser ) { m_nUser = nUser; };
+	void SetBNewSinceSnapshot( bool bNewSinceSnapshot ) { m_bNewSinceSnapshot = bNewSinceSnapshot; }
+	bool BNewSinceSnapshot( void ) { return m_bNewSinceSnapshot; }
+
+private:
+	bool  m_bNewSinceSnapshot;				// If this block is new since the snapshot.
+	tchar m_rgchType[64];					// Type of the object we represent
+	tchar m_rgchName[64];					// Name of this particular object
+	void *m_pvObj;							// Pointer to the object we represent
+
+	CValObject *m_pValObjectParent;			// Our parent object in the tree.
+	int m_nLevel;							// Our depth in the tree
+
+	CValObject *m_pValObjectNext;			// Next ValObject in the linked list
+
+	int m_cpubMemSelf;						// # of memory blocks we own directly
+	int m_cubMemSelf;						// Total size of the memory blocks we own directly
+
+	int m_cpubMemTree;						// # of memory blocks owned by us and our children
+	int m_cubMemTree;						// Total size of the memory blocks owned by us and our children
+
+	int m_nUser;							// Field provided for use by our users
+};
+#endif // DBGFLAG_VALIDATE
+
+
+#endif // VALOBJECT_H