--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hti/PC_Tools/HTIGateway/HtiGateway/inc/SOAPHandler.h	Wed Oct 13 16:17:58 2010 +0300
@@ -0,0 +1,193 @@
+/*
+* Copyright (c) 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:
+*   This file contains header of SOAPHandler class
+*/
+
+#ifndef __SOAP__HANDLER_H_
+#define __SOAP__HANDLER_H_
+
+#include "thread.h"
+#include "HtiSoapHandlerInterface.h"
+#include "HtiPluginDll.h"
+
+#include <string>
+
+using namespace std;
+
+#define LOOP_WAIT_INTERVAL INFINITE //in ms
+#define LOOP_CHECK_INTERVAL 100 //in ms
+
+//forward decl.
+class HtiDispatcher;
+class HtiMessage;
+
+//**********************************************************************************
+// Class SOAPHandler
+//
+// This class is used to handle SOAP requests, send HtiMessages 
+// and handle HTI responses by using loaded HtiPluginDll
+//**********************************************************************************
+class SoapHandler: public Thread<SoapHandler>, public HtiSoapHandlerInterface
+{
+public:
+	SoapHandler(const string& pluginName);
+	virtual ~SoapHandler();
+
+	inline void SetDispatcher( HtiDispatcher* dispatcher);
+
+	/**
+	 * This method is used to init HtiPluginDll
+	 */
+	bool LoadPlugin();
+
+	inline char* soapAction(){return m_HtiPlugin->soapActionName();};
+	inline int serviceUID(){return m_HtiPlugin->serviceUID();};
+
+	/**
+	* Just a wrapper around soap_serve() created by gSOAP
+	* called by DataGatewaySOAPServerThread for a new SOAP request
+	* return true if request can be processed
+	*/
+	bool ServeSoap(struct soap* soapEnv);
+
+	/**
+	* Actual SOAP request processing in the thread
+	* if it was accepted in ServeSoap()
+	* The request is processed using HtiPluginDll
+	*/
+	void DoServeSoap();
+
+	/**
+	 * This method tells whether or not this handler is currently busy processing request
+	 */
+	bool IsBusyForSoapRequest();
+
+	/**
+	 * This method tells whether or not this handler is currently busy processing hti message
+	 */
+	bool IsBusyForHtiMessage();
+	
+	/*
+	 * This method is used to check if SoapHandler is currently waiting for Hti Message
+	 */
+	bool IsWaitsForHtiMessage();
+
+	/**
+	* Notification function called when handler receive
+	* new HTI message from Symbian side
+	*/
+	void ProcessHtiResponse();
+	
+	/**
+	 * This loop waits until either a SOAP request or HTI response event has arrived
+	 * When one of them arrives, it is handled and the loop starts again to wait
+	 * for a new request or response
+	 */
+	void Run();
+	void Stop();
+
+	/**
+	* wait for hti message
+	* Suspend thread until HtiMessage for the loaded plug-in is received
+	* Return true if hti message is received or false if timeout
+	*/ 
+	bool WaitForHtiMessage( DWORD timeout );
+	inline bool WaitForHtiMessage( ){return WaitForHtiMessage( INFINITE );};
+
+	int ReceivedHtiMessageBodySize();
+	void* ReceivedHtiMessageBody();
+
+	/*
+	 * HtiPluginDll's call this method
+	 * It creates a HtiMessage of the data given as parameters and sends it using HtiDispatcher
+	 */
+	void SendHtiMessage( DWORD serviceId, void* body, DWORD len );
+	void SendHtiMessage( DWORD serviceId, void* body, DWORD len, BYTE priority );
+
+	//error message
+	bool IsReceivedHtiError();
+	int HtiErrorCode();
+	int HtiServiceErrorCode();
+	char* HtiServiceErrorDerscription();
+	void SendSoapFaultFromReceivedHtiError();
+
+	/**
+	 * This method is called when incoming data has been read from CommChannelPlugin
+	 * The method sets m_hReceiveHtiEvent to signaled state(Run method waits this event object to become signaled)
+	 */
+	bool ReceiveHtiMessage(HtiMessage* message);
+
+private:
+
+	void CleanSoapEnv();
+
+// data members
+protected:
+	string m_PluginName;
+
+	HtiPluginDll* m_HtiPlugin;
+
+	HtiDispatcher* m_HtiDispatcher;
+
+	/**
+	* Message passed to the handler by AcceptHtiMessage()
+	* It is usually processed than 
+	*/
+	HtiMessage* m_ReceiveHtiMsg;
+
+	bool m_Running;
+
+private:
+	/**
+	* used to wait for messages from symbian-side
+	*/
+	HANDLE m_hReceiveHtiEvent;
+
+	/**
+	* used to wait for SOAP request
+	*/
+	HANDLE m_hReceiveSoapEvent;
+
+	/**
+	* Used to allow define either thread is busy
+	*/
+	HANDLE m_hHandlerCanAcceptSoapRequest;
+	HANDLE m_hHandlerCanAcceptHtiMessage;
+
+	/**
+	* Needed to dispatch error messages without tartet service uid
+	**/
+	HANDLE m_hHandlerWaitsHtiMessage;
+
+	/**
+	* Local gSOAP env
+	*/
+	struct soap* m_SoapEnv;
+};
+/*
+inline HtiMessage* SoapHandler::GetReceivedHtiMessage()
+{
+	HtiMessage* r = m_ReceiveHtiMsg;
+	m_ReceiveHtiMsg = NULL;
+	return r;
+}
+*/
+
+inline void SoapHandler::SetDispatcher( HtiDispatcher* dispatcher)
+{
+	m_HtiDispatcher = dispatcher;
+}
+
+#endif //__SOAP__HANDLER_H_
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