--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wapstack/wapmessageapi/sws/WapMessageApiAgent.h	Tue Jul 13 14:53:59 2010 +0100
@@ -0,0 +1,205 @@
+// Copyright (c) 2003-2009 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:
+//
+
+#ifndef __MSGAPIAGENT_H__
+#define __MSGAPIAGENT_H__
+#include "ActiveSocket.h"
+#include "WapSwsTimeOut.h"
+
+class MProgressNotify
+/** 
+Interface from the ActiveSocket to MessageApiAgent
+@internalComponent
+@released
+@since v8.0
+*/
+	{
+	public:
+	/**
+	The interface that will be called when WDP pdu length and data are received by CActiveSocket.
+	@internalComponent
+	@param aMessage the message type received from CActiveSocket
+	@param aData the data received from CActiveSocket
+	*/
+	virtual void Notification(TInt aMessage, const TDesC8& aData) = 0;	
+	};
+
+class CWapAsyncCallBack : public CActive
+	{
+public:
+	CWapAsyncCallBack( const TCallBack& aCallBack, TInt aPriority );
+	~CWapAsyncCallBack();
+
+public: // API
+	void CallBack();
+
+private:
+	void RunL();
+	void DoCancel();
+
+private:
+	TCallBack iCallBack;
+	};
+
+class CWapMessageApiAgent : public CBase, public MTimeOutNotify, public MProgressNotify
+/** 
+The base class of CWspMessageApiAgent and CWdpMessageApiAgent, which handle Wsp and Wdp
+for SWS message APIs
+@internalComponent
+@released
+@since v8.0
+*/
+{
+public:
+	virtual ~CWapMessageApiAgent();
+	void ConstructL();
+	CActiveSocket* GetActiveSocketByBearer(Wap::TBearer aBearer);
+	CActiveSocket* GetActiveSocketByStatus(TWapMessageState aState);
+	TInt Connect(Wap::TBearer aBearer, Wap::TPort aPort, TBool aSecure);
+	TInt Connect(Wap::TBearer aBearer, Wap::TPort aPort, TBool aSecure, TInetAddr aInetAddr);
+	TInt Connect(Wap::TBearer aBearer, Wap::TPort aPort, TBool aSecure, TInt aSocketServHandle, RConnection* aConnection);
+	TInt Connect(const TDesC8& aRemoteHost, Wap::TPort aRemotePort, Wap::TBearer aBearer, TBool aSecure, TInetAddr aInetAddr);
+	TInt Connect(const TDesC8& aRemoteHost, Wap::TPort aRemotePort, Wap::TBearer aBearer, TBool aSecure);
+	TInt Connect(const TDesC8& aRemoteHost, Wap::TPort aRemotePort, Wap::TBearer aBearer, TBool aSecure, TInt aSocketServHandle, RConnection* aConnection);
+	TInt GetLocalPort(Wap::TPort& aPort);
+	TInt GetLocalAddress(HBufC8*& aLocalHost);
+	TInt GetBearer(Wap::TBearer& aBearer);
+	TInt GetServerAddress(HBufC8*& aRemoteHost);
+	virtual void TimerExpired();
+	void CancelRequest();
+	static TInt CompleteReading(TAny* aAgent);
+protected:
+	CWapMessageApiAgent(TWapMessageType aMessageType);
+	/**
+	RSocketServ instance used by all the bearers.
+	*/
+	RSocketServ iSocketServ;
+	/**
+	The array to contain all the bearers
+	*/
+	RPointerArray<CActiveSocket> iBearers;
+	/**
+	The Wdp and Wsp receiving timer.
+	*/
+	CTimeOutTimer* iTimeoutTimer;
+	/**
+	Flag the show if there is outstanding request.
+	*/
+	TBool iRequestActive;
+	/**
+	The pointer to Wap message client's request status
+	*/
+	TRequestStatus* iRequestStatus;
+	/**
+	The last error code of active socket in reading state
+	*/
+	TInt iLastReadingError;
+	/**
+	The asynchronous completion of reading
+	*/
+	CWapAsyncCallBack* iAsyncReadCompletion;
+	/**
+	The bearer that receives that last PDU
+	*/
+	Wap::TBearer iLastPduBearer;
+	/**
+	Flag to show if the API has been connected or not
+	*/
+	TBool iIsOpen;
+	/**
+	The type of the Wap message handled by this API agent.
+	*/
+	TWapMessageType iMessageType;
+private:
+	TInt DoCompleteReading();
+};
+
+class CWspMessageApiAgent : public CWapMessageApiAgent
+/** 
+The class to handle Wsp PDU for SWS message APIs
+@internalComponent
+@released
+@since v8.0
+*/
+{
+public:
+	static CWspMessageApiAgent* NewL();
+	CWspMessageApiAgent();
+	virtual ~CWspMessageApiAgent();
+	void ConstructL();
+	TInt SendWspMessage(Wap::TBearer aBearer, const TDesC8& aRemoteHost, Wap::TPort aRemotePort, TUint aMethod, const TDesC& aURI, const TDesC8& aReqHeaders, const TDesC8& aReqBody, TUint8 aTransactionId);
+	TInt SendWspMessage(TUint aMethod, const TDesC& aURI, const TDesC8& aReqHeaders, const TDesC8& aReqBody, TUint8 aTransactionId);
+	TInt ReceiveWspMessage(TDes8& aWspHeaders, TDes8& aWspBody, TPckgBuf<TUint8>& aPushIdPckg, TWSPStatus& aWspStatus, TRequestStatus& aReqStatus, TUint32 aTimeout);
+	virtual void Notification(TInt aMessage, const TDesC8& aData);
+private:
+	/**
+	The pointer to the WSP message client's requested header buffer
+	*/
+	TDes8* iClientReqHeaders;
+	/**
+	The pointer to the WSP message client's requested body buffer
+	*/
+	TDes8* iClientReqBody;
+	/**
+	The pointer to the WSP message client's requested transaction ID.
+	*/
+	TUint8*	iClientTransactionId;
+	/**
+	The pointer to the WSP message client's requested WSP status.
+	*/
+	TWSPStatus* iClientWspStatus;
+};
+
+class CWdpMessageApiAgent : public CWapMessageApiAgent
+/** 
+The class to handle Wdp PDU for SWS message APIs
+@internalComponent
+@released
+@since v8.0
+*/
+{
+public:
+	static CWdpMessageApiAgent* NewL();
+	CWdpMessageApiAgent();
+	virtual ~CWdpMessageApiAgent();
+	void ConstructL();
+	TInt ReceiveWdpMessage(TDes8& aRemoteHost, Wap::TPort& aRemotePort, TDes8& aBuffer, TBool& aTruncated, TRequestStatus& aReqStatus, TUint32 aTimeout);
+	TInt AwaitRecvDataSize(TPckg<TUint16>& aDataSizePckg, TRequestStatus& aReqStatus);
+	TInt SendWdpMessage(const TDesC8& aBuffer, const TDesC8& aRemoteHost, Wap::TPort aRemotePort, Wap::TBearer aBearer);
+	TInt SendWdpMessage(const TDesC8& aBuffer);
+	virtual void Notification(TInt aMessage, const TDesC8& aData);
+private:
+	/**
+	The pointer to Wdp message client's requested data buffer
+	*/
+	TDes8*	iClientPduBuffer;
+	/**
+	The pointer to Wdp message client's request data size
+	*/
+	TPckg<TUint16>* iClientDataSize;
+	/**
+	The pointer to client's requested remote host buffer
+	*/
+	TDes8* iClientRemoteHost;
+	/**
+	The pointer to client's requested remote port buffer
+	*/
+	Wap::TPort* iClientRemotePort;
+	/**
+	The pointer to client's requested flag.
+	*/
+	TBool* iClientTruncated;
+};
+#endif //__MSGAPIAGENT_H__