author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 15 Mar 2010 12:42:40 +0200 | |
branch | RCL_3 |
changeset 8 | fa2fd8b2d6cc |
parent 0 | b16258d2340f |
permissions | -rw-r--r-- |
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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// uriliststream.h |
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// @internalComponent |
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// |
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// |
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#ifndef __URILISTREADSTREAM_H_ |
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#define __URILISTREADSTREAM_H_ |
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#include <s32mem.h> |
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class RInetUriListSession; |
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/** |
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CUriListReadStream manages all the server to client data transfer of query results in client side. |
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Query results may contain multiple rows and the client reads the data in blocks. At any given time |
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the server transfers maximum records which could contain in IPC data size buffer to the client. |
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The IPC data size buffer is defined in ... On completion of the query results stream this class |
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closes the stream in the server side via an IPC call. |
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@internalComponent |
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*/ |
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NONSHARABLE_CLASS ( CUriListReadStream ) : public CBase |
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{ |
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public: |
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static CUriListReadStream* NewL( RInetUriListSession& aSession, TInt aHandle ); |
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TInt ReadUriListL (); |
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~CUriListReadStream (); |
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RReadStream& BufReadStream () |
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{ |
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return iReadStream; |
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} |
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private: |
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CUriListReadStream ( RInetUriListSession& aSession, TInt aHandle ); |
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void ConstructL (); |
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void ResetL (); |
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void CloseSrvStream (); |
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private: |
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RBufReadStream iReadStream; |
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RInetUriListSession& iListSession; |
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CBufFlat* iIpcBuffer; |
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TInt iHandle; |
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}; |
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#endif // __URILISTREADSTREAM_H_ |