--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwsupport/commselements/commsfw/inc/cfextras.h Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,116 @@
+// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef __CFEXTRAS_H__
+#define __CFEXTRAS_H__
+
+#include <e32base.h>
+#include <f32file.h>
+#include <comms-infras/commsdebugutility.h>
+#include "elements/cftransportmacro.h"
+
+// This namespace is split between this file and cfutil.h. You can include this file to use COwnEntryList
+// etc without having to include the other - including cfutil.h requires that you link against commsfw and
+// so requires any component using anything that includes cfutil.h to link against commsfw (nasty).
+
+namespace CommsFW
+//CommsFW namespace doxygen is supplied in cfmsgs.h. The namespace is publishedPartner, released
+//The items in this header are all internal technology.
+{
+#ifdef SYMBIAN_TRACE_ENABLE
+ const TInt KMaxLogTextLength = 250;
+ const TInt KPrimaryFilter = 194;
+#endif
+
+enum { KMaxIniDataSectionNameLength = 32 };
+IMPORT_C TBool GetVarFromIniData(const TDesC8& aIniData, const TDesC8& aSection, const TDesC8& aVarName, TPtrC8& aResult);
+IMPORT_C TBool GetVarFromIniData(const TDesC8& aIniData, const TDesC8 &aSection, const TDesC8 &aVarName, TInt &aResult);
+
+class COwnEntryList : public CBase
+ {
+public:
+ class TOwnEntry : public TEntry
+ {
+ public:
+ IMPORT_C TOwnEntry(const TParse& aPath, const TEntry& aEntry);
+ };
+ IMPORT_C explicit COwnEntryList(TInt aGranularity);
+ IMPORT_C ~COwnEntryList();
+ IMPORT_C void WildScanAcrossDrivesL(const TDesC& aDir, const TDesC& aFileMask);
+ IMPORT_C void UniqueWildScanAcrossDrivesL(const TDesC& aDir, const TDesC& aFileMask);
+ IMPORT_C void AddL(const COwnEntryList& aDir);
+ IMPORT_C void AddL(const TOwnEntry& aEntry);
+ IMPORT_C TInt Count() const;
+ IMPORT_C const TOwnEntry& operator[](TInt anIndex) const;
+protected:
+private:
+ RArray<TOwnEntry> iArray;
+ };
+
+// Small extension of platform RHeap, exposing the access count and a means
+// of logging all remaining allocated cells
+class RCFSharedHeap : public RHeap
+ {
+public:
+ IMPORT_C TInt AccessCount() const;
+ IMPORT_C void LogAllocatedCells(const TDesC8& aSubSystem, const TDesC8& aComponent);
+private:
+#if defined(__FLOG_ACTIVE) || defined(SYMBIAN_TRACE_ENABLE)
+
+#ifdef SYMBIAN_TRACE_ENABLE
+ class TLogTextBuf : public TBuf8<KMaxLogTextLength>
+ {
+ public:
+ class TLogIgnoreOverflow8 : public TDes8Overflow
+ {
+ public:
+ void Overflow(TDes8& /*aDes*/) { }
+ };
+
+ void AppendFormatIgnoreOverflow(TRefByValue<const TDesC8> aFmt, ...)
+ {
+ TLogIgnoreOverflow8 overflowHandler;
+ VA_LIST list;
+ VA_START(list, aFmt);
+ AppendFormatList(aFmt, list, &overflowHandler);
+ VA_END(list);
+ }
+ };
+#endif
+
+ class TLogInfo
+ {
+ public:
+ TLogInfo(const TDesC8& aSubSystem, const TDesC8& aComponent)
+ : iSubSystem(aSubSystem), iComponent(aComponent)
+ { }
+ public:
+ const TDesC8& iSubSystem;
+ const TDesC8& iComponent;
+ };
+ static void WalkFunc(TAny* aContext, TCellType aType, TAny* aCell, TInt aSize);
+#endif
+ };
+
+
+} // CommsFW
+
+#endif
+