--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/tsrc/bc/bctestutil/src/bctestlogger.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,264 @@
+/*
+* Copyright (c) 2006-2007 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:  Write logger.
+*
+*/
+
+
+#include <eikenv.h>
+#include <eikappui.h>
+#include <eikapp.h>
+
+#include "bctestlogger.h"
+
+_LIT( KPathBase, "c:\\BCTestLog\\" );  // directory for test results in FFS
+_LIT( KTimeFormat, "%:0%J%:1%T%:2%S%:3%+B" );
+_LIT( KBCTestLogEnd, "_TestLog.txt" ); // end of auto test log filename
+_LIT( KDateTimeFormat, "%-B%/0%1%/1%2%/2%3%/3 %:0%J%:1%T%:2%S%:3%+B" );
+_LIT( KMainLog, "c:\\BCTestLog\\BCTestLog.txt" );  // main log file
+
+_LIT( KGeneralLogInfo, "Log file for automated test's results created " );
+_LIT( KTimeLogStart, " -- " );
+_LIT( KTimeLogEnd, " --\r\n" );
+_LIT( KGetTimeFailed, "Getting time failed" );
+
+const TInt KTheMaxInterval = 2;
+const TInt KTempBufferLenth = 128;
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// static Constructor
+// ---------------------------------------------------------------------------
+//
+CBCTestLogger* CBCTestLogger::NewL( CEikonEnv* aEikonEnv )
+    {
+    CBCTestLogger* self = new( ELeave ) CBCTestLogger( aEikonEnv );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//    
+CBCTestLogger::CBCTestLogger( CEikonEnv* aEikonEnv ): iEikEnv( aEikonEnv )
+    {    
+    }
+    
+// ---------------------------------------------------------------------------
+// private Constructor
+// ---------------------------------------------------------------------------
+// 
+CBCTestLogger::~CBCTestLogger()
+    {
+    iAtLogFile.Close();
+    }
+    
+// ---------------------------------------------------------------------------
+// ConstructL, 2nd Constructor
+// ---------------------------------------------------------------------------
+//
+void CBCTestLogger::ConstructL()
+    {
+    TInt err = KErrNone;    
+    
+    iEikEnv = CEikonEnv::Static();
+    RFs tempServer = iEikEnv->FsSession();    
+    
+    // \BCTestLog directory created if doesn't exist
+    err = tempServer.MkDir( KPathBase );
+    if ( err == KErrAlreadyExists || err == KErrNone )  
+        {
+        err = KErrNone; // Directory already exists - no error
+        }        
+    else
+        {
+        User::Leave(err);
+        }        
+    
+    // Create autotest results log filename
+    iAtLogFileName = KPathBase;
+    iAtLogFileName.Append( AppCaption() );
+    iAtLogFileName.Append( KBCTestLogEnd );    
+    
+    // Open log file for autotest results.
+    // If the file already exists, replace it.
+    err = iAtLogFile.Replace( tempServer,
+                              iAtLogFileName,
+                              EFileWrite | EFileStreamText );
+
+    if (err != KErrNone)
+        {
+        User::Leave( err );
+        }
+
+    iBuf.Zero();
+    iBuf.Append( KGeneralLogInfo );
+    TTime homeTime;
+    homeTime.HomeTime();
+    TBuf<KTempBufferLenth> tempBuf;
+    homeTime.FormatL( tempBuf, KDateTimeFormat );    
+    iBuf.Append( tempBuf );    
+    iBuf.Append( KLogTwoLine );          
+    WriteToFileL( iAtLogFile, iBuf );
+    
+    CreateMainLogL();
+    }
+
+// ---------------------------------------------------------------------------
+// CBCTestLogger::CreateMainLogL
+// ---------------------------------------------------------------------------
+//
+void CBCTestLogger::CreateMainLogL()
+    {
+    RFile mainFile;
+    RFs tempServer = iEikEnv->FsSession();
+    TInt err = mainFile.Create( tempServer, KMainLog, 
+        EFileWrite | EFileStreamText );
+    if ( err != KErrNone )
+        {
+        if ( err == KErrAlreadyExists )
+            {
+            TInt errnum = mainFile.Open( tempServer, KMainLog, 
+                EFileRead | EFileStreamText );
+            if ( errnum != KErrNone )
+                {
+                return;
+                }
+            }
+        }    
+    CleanupClosePushL( mainFile );
+    
+    if ( err == KErrNone )
+        {
+        WriteToFileL( mainFile,  iBuf );
+        }
+    else if ( err == KErrAlreadyExists )
+        {
+        TTime modifiedTime;
+        TTime homeTime;
+        homeTime.HomeTime();
+        err = mainFile.Modified( modifiedTime );
+        if ( err == KErrNone )
+            {
+            TTimeIntervalDays days = homeTime.DaysFrom( modifiedTime );
+            TInt interval = days.Int();
+            if ( interval >= KTheMaxInterval || interval <= -KTheMaxInterval )
+                {
+                mainFile.Close();
+                mainFile.Replace( tempServer, KMainLog,
+                    EFileWrite | EFileStreamText );                
+                WriteToFileL( mainFile,  iBuf );
+                }
+            }     
+        }
+    
+    CleanupStack::PopAndDestroy( &mainFile );
+    }
+    
+// ---------------------------------------------------------------------------
+// CBCTestLogger::WriteLogL
+// Write text to log file.
+// ---------------------------------------------------------------------------
+//
+void CBCTestLogger::WriteLogL( const TDesC& aLogText )
+    {    
+    WriteToFileL( iAtLogFile, aLogText );
+    }
+    
+// -----------------------------------------------------------------------------
+// CBCTestLogger::CreateTimeStamp
+// Creates time stamp.
+// -----------------------------------------------------------------------------
+//
+void CBCTestLogger::CreateTimeStamp( TDes& aBuf )
+    {    
+    TTime homeTime;
+    homeTime.HomeTime();
+    
+    aBuf.Append( KTimeLogStart );
+    TBuf<KTempBufferLenth> tempBuf;  
+    TRAPD( err, homeTime.FormatL( tempBuf, KTimeFormat ) );
+    if ( err != KErrNone ) // FormatL failed
+        {
+        tempBuf.Zero();
+        tempBuf.Append( KGetTimeFailed );
+        }        
+    aBuf.Append( tempBuf );
+    aBuf.Append( KTimeLogEnd );
+    }
+    
+// -----------------------------------------------------------------------------
+// CBCTestLogger::Buffer
+// Return reference to iBuf.
+// -----------------------------------------------------------------------------
+//
+TDes& CBCTestLogger::Buffer()
+    {
+    return iBuf;
+    }    
+
+// -----------------------------------------------------------------------------
+// CBCTestLogger::WriteMainLogL
+// Appends given text to main log file (if exists).
+// -----------------------------------------------------------------------------
+//
+void CBCTestLogger::WriteMainLogL(const TDesC& aLogText)
+    {    
+    TBuf<KLogNameLength> mainLogFileName; // main log file
+    mainLogFileName = KMainLog;
+    RFile mainLogFile;
+
+    // Open log file for writing.
+    TInt err = mainLogFile.Open( iEikEnv->FsSession(),
+                                 mainLogFileName,
+                                 EFileWrite | EFileStreamText | EFileShareAny);
+
+    if (err != KErrNone)
+        {
+        return; // log file couldn't be opened, do nothing
+        }
+    CleanupClosePushL( mainLogFile );
+    TInt Pos = 0;
+    mainLogFile.Seek( ESeekEnd,Pos );
+
+    WriteToFileL( mainLogFile, aLogText );
+
+    mainLogFile.Flush();
+    mainLogFile.Close();
+    CleanupStack::PopAndDestroy( &mainLogFile );
+    }
+    
+// -----------------------------------------------------------------------------
+// Get the caption of application
+// -----------------------------------------------------------------------------
+//
+const TDesC& CBCTestLogger::AppCaption()
+    {
+    return iEikEnv->EikAppUi()->Application()->AppCaption();;
+    }
+    
+// -----------------------------------------------------------------------------
+// Write unicode text to file
+// -----------------------------------------------------------------------------
+//
+void CBCTestLogger::WriteToFileL( RFile& aFile, const TDesC& aText )
+    {
+    TPtrC8 buf( (TUint8*)aText.Ptr(), aText.Size() );
+    aFile.Write( buf );    
+    }