diff -r 000000000000 -r c53acadfccc6 harvester/common/inc/harvestercommon.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/harvester/common/inc/harvestercommon.h	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2006-2009 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:  Harvester server commands*
+*/
+
+
+#ifndef __HARVESTERCOMMON_H__
+#define __HARVESTERCOMMON_H__
+
+#include <harvestereventenum.h>
+#include <e32msgqueue.h>
+#include <f32file.h>
+
+enum THarvesterService
+{
+    EResumeHarvester,
+    EPauseHarvester,
+    EHarvestFile,
+    ERegisterProcessOrigin,
+    EUnregisterProcessOrigin,
+	ERegisterHarvestComplete,
+    EUnregisterHarvestComplete,
+    ERegisterHarvesterEvent,
+    EUnregisterHarvesterEvent,
+    EGetLastObserverId,
+
+#ifdef _DEBUG
+    EStopHarvester,
+#endif
+
+    EHarvestFileWithUID
+};
+
+/* Server version */
+const TUint KHarvesterServerMajorVersion = 0;
+const TUint KHarvesterServerMinorVersion = 1;
+const TUint KHarvesterServerBuildVersion = 1;
+
+/**
+ * Harvester event status which is sent from 
+ * harvester server to harvester client.
+ */
+struct THarvesterEventNotification
+	{
+	TUint iObserverId;
+	HarvesterEventObserverType iObserverType;
+	HarvesterEventState iCurrentState;
+	TUint iItemsLeft;
+	};
+
+typedef RMsgQueue<THarvesterEventNotification> THarvesterEventQueue;
+
+/**
+ * Common harvester event observer infomation.
+ * 
+ * Used for deliver client side information to server side during 
+ * registering observers and store observer information in server side.
+ */
+struct THarvesterEventObserverInfo
+	{
+	// client fills
+	TInt iQueueHandle;
+	TUint iObserverId;
+	TInt iObserverType;
+	TInt iNotificationInterval;
+
+	// server fills
+	TUint iProcessUid;
+	THarvesterEventQueue* iQueuePtr; // not owned
+	TUint iDelta;
+	};
+
+	
+_LIT(KHarvesterOomQueue, "mdsoommsgqueue");
+
+enum TMdsOomStatus
+	{
+	TMdsOomFreeRam,
+	TMdsOomMemoryGood
+	};
+
+const TInt KHarvesterGetDirFlags = ESortByDate | EDescending | EDirsFirst;
+
+const TInt KOriginIgnored = 255;
+const TInt KOriginFastHarvest = 254;
+
+const CActive::TPriority KHarvesterPriorityContextEngine = CActive::EPriorityUserInput;
+const CActive::TPriority KHarvesterPriorityMonitorPlugin = CActive::EPriorityUserInput;
+const CActive::TPriority KHarvesterPriorityComposerPlugin = CActive::EPriorityStandard;
+const CActive::TPriority KHarvesterPriorityHarvestingPlugin = CActive::EPriorityStandard;
+
+#endif
+
+