--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/pkiutilities/DeviceToken/Src/Generic/Server/DevTokenServerDebug.cpp Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,153 @@
+/*
+* Copyright (c) 2006 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: Implementation of DevTokenServerDebug
+*
+*/
+
+
+
+#ifdef _DEBUG
+
+#include <f32file.h>
+#include "DevTokenServerDebug.h"
+
+_LIT(KHeapErrorFile, "C:\\devtokenserver_heap_error");
+
+TInt DevTokenServerDebug::iCounter = 0;
+TInt DevTokenServerDebug::iStartCount = 0;
+TInt DevTokenServerDebug::iPauseCount = 0;
+TInt DevTokenServerDebug::iInitialAllocCount = 0;
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::StartOOMTest()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::StartOOMTest()
+ {
+ iStartCount = User::CountAllocCells();
+ iCounter = 0;
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::IncHeapFailPoint()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::IncHeapFailPoint()
+ {
+ __UHEAP_FAILNEXT(iCounter);
+ ++iCounter;
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::ResetHeapFail()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::ResetHeapFail()
+ {
+ __UHEAP_RESET;
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::PauseOOMTest()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::PauseOOMTest()
+ {
+ ASSERT(iPauseCount == 0); // Don't nest
+ if (iCounter)
+ {
+ __UHEAP_RESET;
+ iPauseCount = User::CountAllocCells();
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::ResumeOOMTest()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::ResumeOOMTest()
+ {
+ if (iCounter)
+ {
+ ASSERT(iPauseCount > 0);
+ __UHEAP_FAILNEXT(iCounter - (iPauseCount - iStartCount));
+ iPauseCount = 0;
+ }
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::HeapCheckStart()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::HeapCheckStart()
+ {
+ iInitialAllocCount = User::CountAllocCells();
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::HeapCheckEnd()
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::HeapCheckEnd()
+ {
+ TInt finalAllocCount = User::CountAllocCells();
+ TRAP_IGNORE(HeapErrorL(finalAllocCount != iInitialAllocCount));
+ // ignore errors
+ }
+
+
+// ---------------------------------------------------------------------------
+// DevTokenServerDebug::HeapErrorL()
+// Write or delete a file to signify to the test code that there's a memory leak
+// in the server. This is unfortunately the best way of doing it since we can't
+// trap a panic when the server's shutting down.
+// ---------------------------------------------------------------------------
+//
+void DevTokenServerDebug::HeapErrorL(TBool aError)
+ {
+ RFs fs;
+ User::LeaveIfError(fs.Connect());
+
+ if (aError)
+ {
+ RFile file;
+ TInt err = file.Create(fs, KHeapErrorFile, EFileWrite | EFileShareExclusive);
+ if (err != KErrNone || err != KErrAlreadyExists)
+ {
+ User::Leave(err);
+ }
+ file.Close();
+ }
+ else
+ {
+ TInt err = fs.Delete(KHeapErrorFile);
+ if (err != KErrNone && err != KErrNotFound)
+ {
+ User::Leave(err);
+ }
+ }
+ }
+
+#endif
+
+//EOF
+