From 39ed87570bdb2f86969d4be821c94b722dc71179 Mon Sep 17 00:00:00 2001
From: Joe Ludwig <joe@valvesoftware.com>
Date: Wed, 26 Jun 2013 15:22:04 -0700
Subject: First version of the SOurce SDK 2013

---
 mp/src/game/server/textstatsmgr.cpp | 174 ++++++++++++++++++++++++++++++++++++
 1 file changed, 174 insertions(+)
 create mode 100644 mp/src/game/server/textstatsmgr.cpp

(limited to 'mp/src/game/server/textstatsmgr.cpp')

diff --git a/mp/src/game/server/textstatsmgr.cpp b/mp/src/game/server/textstatsmgr.cpp
new file mode 100644
index 00000000..705179c7
--- /dev/null
+++ b/mp/src/game/server/textstatsmgr.cpp
@@ -0,0 +1,174 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+#include "textstatsmgr.h"
+#include "tier0/dbg.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+CTextStatsMgr g_TextStatsMgr;	// The default text stats manager.
+
+
+// ------------------------------------------------------------------------------------------ //
+// CTextStatsMgr implementation.
+// ------------------------------------------------------------------------------------------ //
+CTextStatsMgr::CTextStatsMgr( void )
+{
+	m_szStatFilename[0] = 0;
+}
+
+bool CTextStatsMgr::WriteFile( IFileSystem *pFileSys, const char *pFilename )
+{
+	// If no filename was specified, use out preset one
+	if ( !pFilename )
+	{
+		pFilename = m_szStatFilename;
+	}
+
+	FileHandle_t hFile = pFileSys->Open( pFilename, "wt", "LOGDIR" );
+	if ( hFile == FILESYSTEM_INVALID_HANDLE )
+		return false;
+	
+	CTextStat *pHead = CTextStat::GetTextStatsList();
+	for ( CTextStat *pCur=pHead->m_pNext; pCur != pHead; pCur=pCur->m_pNext )
+	{
+		if ( pCur->m_pMgr == this )
+			pCur->m_PrintFn( pFileSys, hFile, pCur->m_pUserData );
+	}
+
+	pFileSys->Close( hFile );
+
+	// Call each CTextStatFile..
+	for( CTextStatFile *pCurFile=CTextStatFile::s_pHead; pCurFile; pCurFile=pCurFile->m_pNext )
+	{
+		pCurFile->m_pFn();
+	}
+
+	return true;
+}
+
+char *CTextStatsMgr::GetStatsFilename( void )
+{
+	return m_szStatFilename;
+}
+
+void CTextStatsMgr::SetStatsFilename( char *sFilename )
+{
+	Assert( sFilename && sFilename[0] );
+
+	Q_strncpy( m_szStatFilename, sFilename, sizeof(m_szStatFilename) );
+}
+
+// ------------------------------------------------------------------------------------------ //
+// CTextStat implementation.
+// ------------------------------------------------------------------------------------------ //
+
+CTextStat::CTextStat()
+{
+	m_pPrev = m_pNext = this;
+	m_pMgr = NULL;
+}
+
+
+CTextStat::CTextStat( TextStatPrintFn printFn, void *pUserData, CTextStatsMgr *pMgr )
+{
+	m_pPrev = m_pNext = this;
+	Init( printFn, pUserData, pMgr );
+}
+
+
+CTextStat::~CTextStat()
+{
+	Term();		
+}
+
+
+void CTextStat::Init( TextStatPrintFn printFn, void *pUserData, CTextStatsMgr *pMgr )
+{
+	Term();
+
+	m_pPrev = GetTextStatsList();
+	m_pNext = GetTextStatsList()->m_pNext;
+	m_pPrev->m_pNext = m_pNext->m_pPrev = this;
+	
+	m_PrintFn = printFn;
+	m_pUserData = pUserData;
+	m_pMgr = pMgr;
+}
+
+
+void CTextStat::Term()
+{
+	// Remove from the global list.
+	m_pPrev->m_pNext = m_pNext;
+	m_pNext->m_pPrev = m_pPrev;
+	m_pPrev = m_pNext = this;
+	m_pMgr = NULL;
+}
+
+
+CTextStat::CTextStat( bool bGlobalListHead )
+{
+	Assert( bGlobalListHead );
+	m_pPrev = m_pNext = this;
+}
+
+
+CTextStat* CTextStat::GetTextStatsList()
+{
+	static CTextStat theList( true );
+	return &theList;
+}
+
+
+void CTextStat::RemoveFn( void *pUserData )
+{
+	CTextStat *pReg = (CTextStat*)pUserData;
+	pReg->Term();
+}
+
+
+// ------------------------------------------------------------------------------------------ //
+// CTextStatInt implementation.
+// ------------------------------------------------------------------------------------------ //
+				
+CTextStatInt::CTextStatInt( const char *pName, int initialValue, CTextStatsMgr *pMgr )
+{
+	m_pName = pName;
+	m_Value = initialValue;
+	m_Reg.Init( &CTextStatInt::PrintFn, this, pMgr );
+}
+
+
+void CTextStatInt::PrintFn( IFileSystem *pFileSys, FileHandle_t hFile, void *pUserData )
+{
+	CTextStatInt *pStat = (CTextStatInt*)pUserData;
+	pFileSys->FPrintf( hFile, "%s %d\n", pStat->m_pName, pStat->m_Value );
+}
+
+
+
+// ------------------------------------------------------------------------------------------ //
+// CTextStatFile functions.
+// ------------------------------------------------------------------------------------------ //
+
+CTextStatFile *CTextStatFile::s_pHead = NULL;
+
+
+CTextStatFile::CTextStatFile( TextStatFileFn fn )
+{
+	m_pFn = fn;
+	m_pNext = CTextStatFile::s_pHead;
+	CTextStatFile::s_pHead = this;
+}
+
+
+
+
+
-- 
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