lbs/common/inc/ctlbsposclientholder.h
branchSymbian2
changeset 1 8758140453c0
child 6 c108117318cb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lbs/common/inc/ctlbsposclientholder.h	Thu Jan 21 12:53:44 2010 +0000
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+#ifndef __CT_LBS_CLIENT_POS_HOLDER_H__
+#define __CT_LBS_CLIENT_POS_HOLDER_H__
+
+//  INCLUDES
+#include <e32base.h>
+#include "ctlbsportedstepbase.h"
+
+// CONSTANTS
+
+// FUNCTION TYPES
+
+// FORWARD DECLARATIONS
+class CPositionInfo;
+class CPositioner;
+class CT_LbsPosClient;
+
+// CLASS DECLARATION
+
+/**
+*  Active object used to make position requests
+*
+*/
+class CT_LbsPosClientHolder : public CActive
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * C++ default constructor.
+        */
+        static CT_LbsPosClientHolder* NewLC(
+            TInt aRequestCount = 1, TUid aPsy = TUid::Uid(KUidDynDbTestPsy), TBool aSameServer = EFalse);
+
+        /**
+        * Destructor.
+        */
+        ~CT_LbsPosClientHolder();
+
+    private:
+        
+        void ConstructL(TInt aRequestCount, TUid aPsy, TBool aSameServer);
+
+        /**
+        * C++ default constructor.
+        */
+        CT_LbsPosClientHolder();
+
+    public: // Functions from base classes
+        
+        /**
+        * Starts a position request
+        */
+        void MakeRequests();
+
+        void StopRequests();
+
+		void SetCancelTime(TTimeIntervalMicroSeconds32 aTimeInterval);
+
+        /**
+        * Get result
+        */
+        void GetResult(
+            TInt& aStatus,  
+            TPositionInfo& aModuleInfo,
+            TTimeIntervalMicroSeconds& aRequestTime,
+            TInt aRequesterIndex = 0
+            );
+
+        void HandleRequestDone();
+
+        void SetRequesterWillCancelL(
+            TInt    aIndex = 0
+            );
+
+    protected:
+
+        void RunL();
+
+        void DoCancel();
+
+    private:
+
+        RPointerArray<CT_LbsPosClient>       iRequesters;
+        RPositionServer				    iPosServer;
+        TInt                            iNofRequestsDone;
+        RTimer                          iTimer;
+        RArray<TInt>                    iRequestersWhoWillCancel;
+        TBool                           iRequestsActive;
+		TTimeIntervalMicroSeconds32     iCancelTime;
+    };
+
+#endif      // __CT_LBS_CLIENT_POS_HOLDER_H__
+            
+// End of File