rtp/rtpstack/inc/rtpsenditem.h
changeset 0 307788aac0a8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rtp/rtpstack/inc/rtpsenditem.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,120 @@
+/*
+* Copyright (c) 2004-2008 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:   
+*
+*/
+
+
+
+
+#ifndef __RTPSENDITEM_H
+#define __RTPSENDITEM_H
+
+#include <e32def.h>
+#include "rtputil.h"
+/**
+* Holds an a packet and request status for buffering if socket is busy.
+*
+*  @lib RtpService.dll
+*/
+class CRtpSendItem: public CBase
+	{
+public:
+
+	/**
+	Allocates and constructs a new item for RtpCommSend.
+	@cat Construction and destruction
+	@return New sendItem object
+	@param aData Data for rtpSendItem
+	*/
+	static CRtpSendItem* NewL(const TDesC8& aPacket, TRequestStatus& aStatus);
+    
+	/**
+    Allocates and constructs a new item for RtpCommSend.
+    @cat Construction and destruction
+    @return New sendItem object
+    @param aData Data for rtpSendItem
+    */
+    static CRtpSendItem* NewLC(const TDesC8& aPacket, TRequestStatus& aStatus);	
+    
+    /**
+     * Allocates and constructs a new item for RtpCommSend.
+     * Stores client's request status while packet is in queue.
+     * @since S60 3.2.3
+     * @param aPacket rtp packet
+     * @param aStatus Queue owner's request status
+     * @param aClientStatus request status of the client's active class
+     * @return New sendItem object
+     */
+	static CRtpSendItem* NewL( const TDesC8& aPacket, 
+	    TRequestStatus& aStatus, TRequestStatus& aClientStatus );
+	
+    /**
+     * Allocates and constructs a new item for RtpCommSend.
+     * Stores client's request status while packet is in queue.
+     * @since S60 3.2.3
+     * @param aPacket rtp packet
+     * @param aStatus Queue owner's request status
+     * @param aClientStatus request status of the client's active class
+     * @return New sendItem object
+     */
+    static CRtpSendItem* NewLC( const TDesC8& aPacket, 
+        TRequestStatus& aStatus, TRequestStatus& aClientStatus );
+	
+    /**
+	Destructor.
+	*/
+	~CRtpSendItem();
+	const TDesC8& GetData();
+	TRequestStatus& iStatus;
+	
+	/**
+	 * Return client status pointer.
+	 * @since S60 3.2.3
+	 * @return status pointer
+	 */
+	TRequestStatus* ClientStatus();
+	
+public:
+    static const TInt iOffset; 
+private:
+	/**
+	Constructor.
+	@cat Construction and destruction
+	*/
+	CRtpSendItem( TRequestStatus& aStatus );
+    CRtpSendItem( TRequestStatus& aStatus, TRequestStatus& aClientStatus );
+
+	/**
+	Second phase constructor.
+	@param aData Data for sendItem
+	*/
+	void ConstructL( const TDesC8& aData );
+    
+private:
+	/** Data for the RTPSend */
+	HBufC8* iPacket;
+
+	/** Allows objects to be part of a linked list of sendItem */
+	TSglQueLink iLink;
+	
+    /** 
+	 * Holds client's status as long as packet is in queue. If NULL, the
+	 * sending operation is synchronous.
+	 * Not own.
+	 */
+	TRequestStatus* iClientStatus;
+    };
+
+#endif	// RTPSENDITEM_H