diff -r 000000000000 -r 094583676ce7 IMPSengine/datautils/src/impsutils.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IMPSengine/datautils/src/impsutils.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,257 @@
+/*
+* Copyright (c) 2002-2005 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: 
+* logger for imps client.
+*
+*/
+
+
+// INCLUDE FILES
+#include    <e32std.h>
+#ifdef _DEBUG
+#include    <flogger.h>
+#endif
+#include    "impsutils.h"
+#include    "impsservercommon.h"
+#include    "impsservices.h"
+#include    "ImpsVariantAPI.h"
+
+
+// ================= MEMBER FUNCTIONS =======================
+
+
+
+//**********************************
+// CImpsClientLogger
+//**********************************
+const TInt KLogBufferLength = 356;
+//_LIT(KLogDir, "impsc");
+//_LIT(KLogFile, "impsc.txt");
+
+EXPORT_C void CImpsClientLogger::Log(TRefByValue<const TDesC> aFmt,...)
+    {
+    VA_LIST list;
+    VA_START(list, aFmt);
+
+    // Print to log file
+    TBuf<KLogBufferLength> buf;
+    buf.FormatList(aFmt, list);
+
+#ifdef _DEBUG
+    _LIT(KLogDir, "impsc");
+    _LIT(KLogFile, "impsc.txt");
+    // Write to log file
+    RFileLogger::Write(KLogDir, KLogFile, EFileLoggingModeAppend, buf);
+    RDebug::RawPrint( buf );    
+#endif
+
+    }
+
+
+//**********************************
+// CImpsSettingFile
+//**********************************
+
+EXPORT_C CImpsSettingFile* CImpsSettingFile::NewL( 
+    RFs& aFs )
+    {
+    CImpsSettingFile* self = new (ELeave) CImpsSettingFile( aFs );
+    return self;
+    }
+
+EXPORT_C CImpsSettingFile::~CImpsSettingFile()
+    {
+    if ( iOpen )
+        {
+        iReader.Close();
+        }
+    iOpen = EFalse;
+    }
+
+CImpsSettingFile::CImpsSettingFile( RFs& aFs)
+: iFs( aFs ),
+  iOpen( EFalse )
+    {
+
+    }
+
+EXPORT_C void CImpsSettingFile::OpenL(TDesC& aResFile)
+    {
+    // open a file
+    iFileName = aResFile;
+
+    TInt myError = iReader.Open( iFs, 
+                             iFileName, 
+                             EFileShareReadersOnly );
+
+    User::LeaveIfError( myError );
+    iOpen = ETrue;
+    
+    }
+
+EXPORT_C TPtrC8 CImpsSettingFile::KeyValueL( const TDesC8& aKey )
+    {
+
+    TPtrC8 myKey;
+    TPtrC8 myValue;
+    TBool getIt(EFalse);
+    TInt err = 0;
+
+    // Reset the reader
+    OpenL( iFileName );
+
+    // Start to search
+    while ( !getIt) 
+        {
+        TRAP ( err, ReadRowL( myKey, myValue ));
+        if ( err != KErrNone )
+            {
+            User::Leave( KErrNotFound );
+            }
+        if ( !myKey.CompareF( aKey ))
+            {
+            return myValue;
+            }
+        }
+    return TPtrC8();
+    }
+
+void CImpsSettingFile::ReadRowL( TPtrC8& aKey, TPtrC8& aValue )
+    {
+    // READ ONE ROW
+    TChar delim( 10 );
+    iReader.ReadL( iRowBuffer, delim);
+    TInt length = iRowBuffer.Length();
+    if ( length > 2 )
+        {
+        // DROP CR+LF FROM THE END OF LINE
+        iRowBuffer.Delete( length - 2, 2 );
+
+        TInt pos = 0;
+        pos = iRowBuffer.Find( _L8("=") );
+        if ( pos > 0 )
+            {
+            aKey.Set( iRowBuffer.Left( pos ) );
+            // Cut off separator
+            aValue.Set( iRowBuffer.Mid( pos + 1 ) );
+            }
+        }
+    }
+
+//**********************************
+// impsService
+//**********************************
+
+EXPORT_C GLDEF_C TImpsEventType impsService( const CImpsVariant* /*aVariant*/,
+    TImpsMessageType aMessage )
+    {
+    TImpsEventType event(EImpsEventNone);
+    // Notice: update this table when new methods supported
+
+
+    switch ( aMessage )
+        {
+        case EImpsLoginReq:
+        case EImpsLoginRes:
+        case EImpsLogoutReq:
+        case EImpsDisconnect:
+        case EImpsClientCapabilityReq:   // this is not mistake,
+                                         // part of login procedure
+        case EImpsServiceReq:            // Same here.
+            event = EImpsEventServerLogin;
+            break;
+        // IM
+        case EImpsSendMessageReq:
+        case EImpsSendMessageRes:
+        case EImpsGetMessageReq:
+        case EImpsNewMessage:
+        case EImpsMessageDelivered:
+        case EImpsGetBlockedListReq:
+        case EImpsGetBlockedListRes:
+        case EImpsBlockEntityReq:
+        case EImpsDeliveryReportReq:
+            event = EImpsEventMessage;
+            break;
+        // Presence
+        case EImpsSubscribePresenceReq:
+        case EImpsUnsubscribePresenceReq:
+        case EImpsGetPresenceReq:
+        case EImpsGetPresenceRes:
+        case EImpsUpdatePresenceReq:
+        case EImpsPresenceNotification:
+        case EImpsCreateAttrListReq:
+        case EImpsPureData:
+        case EImpsGetWatcherListReq:
+        case EImpsGetWatcherListRes:
+        case EImpsPresenceAuthReq:
+        case EImpsPresenceAuthUser:
+        case EImpsCancelAuthReq:
+        case EImpsGetListReq:
+        case EImpsGetListRes:
+        case EImpsCreateListReq:
+        case EImpsDeleteListReq:
+        case EImpsListManageReq:
+        case EImpsListManageRes:
+        case EImpsDeleteAttrListReq:
+        case EImpsGetAttrListReq:
+        case EImpsGetAttrListRes:
+            event = EImpsEventPresence;
+            break;
+        // Group
+        case EImpsCreateGroupReq:
+        case EImpsDeleteGroupReq:
+        case EImpsJoinGroupReq:
+        case EImpsJoinGroupRes:
+        case EImpsLeaveGroupReq:
+        case EImpsLeaveGroupRes:
+        case EImpsGroupMembersReq:
+        case EImpsGroupMembersRes:
+        case EImpsAddGroupMembersReq:
+        case EImpsRemoveGroupMembersReq:
+        case EImpsGroupMemberAccessReq:
+        case EImpsGroupPropertiesReq:
+        case EImpsGroupPropertiesRes:
+        case EImpsSetGroupPropertiesReq:
+        case EImpsGroupRejectListReq:
+        case EImpsGroupRejectListRes:
+        case EImpsSubsGroupNoticeReq:
+        case EImpsSubsGroupNoticeRes:
+        case EImpsGroupChangeNotice:
+        case EImpsSubsGroupNoticeUnset:  
+        case EImpsSubsGroupNoticeGet: 
+        case EImpsSubsGroupNoticeSet:   
+        case EImpsNewUsers:
+        case EImpsLeftUsers:    
+            event = EImpsEventGroup;
+            break;
+        // Fundamental
+        case EImpsSearchReq:
+        case EImpsStopSearchReq:
+        case EImpsSearchRes:
+        case EImpsInviteReq:
+        case EImpsInviteRes:
+        case EImpsInviteUserReq:
+        case EImpsInviteUserRes:
+        case EImpsCancelInviteReq:
+        case EImpsCancelInviteUserReq:
+            event = EImpsEventCommon;
+            break;
+        default:
+            event = EImpsEventNone;
+        }
+    return event;
+    }
+  
+//  End of File  
+