// Copyright (c) 2008-2009 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:

//

#include "ccallcontrolmultipartydispatcher.h"

#include <ctsy/ltsy/mltsydispatchcallcontrolmultipartyinterface.h>

#include <ctsy/pluginapi/mmmessagemanagercallback.h>

#include <ctsy/ltsy/ltsylogger.h>

#include "ctsydispatcherpanic.h"

#include "tdispatcherholder.h"

CCallControlMultipartyDispatcher::CCallControlMultipartyDispatcher(

		MLtsyDispatchFactoryV1& aLtsyFactory,

		MmMessageManagerCallback& aMessageManagerCallback,

		CRequestQueueOneShot& aRequestAsyncOneShot)

	: 	iLtsyFactoryV1(aLtsyFactory),

		iMessageManagerCallback(aMessageManagerCallback),

		iRequestAsyncOneShot(aRequestAsyncOneShot)

	{

	} // CCallControlMultipartyDispatcher::CCallControlMultipartyDispatcher

CCallControlMultipartyDispatcher::~CCallControlMultipartyDispatcher()

	{

	} // CCallControlMultipartyDispatcher::~CCallControlMultipartyDispatcher

CCallControlMultipartyDispatcher* CCallControlMultipartyDispatcher::NewLC(

	MLtsyDispatchFactoryV1& aLtsyFactory,

	MmMessageManagerCallback& aMessageManagerCallback,

	CRequestQueueOneShot& aRequestAsyncOneShot)

	{

	TSYLOGENTRYEXIT;

	CCallControlMultipartyDispatcher* self =

		new (ELeave) CCallControlMultipartyDispatcher(aLtsyFactory, aMessageManagerCallback, aRequestAsyncOneShot);

	CleanupStack::PushL(self);

	self->ConstructL();

	return self;

	} // CCallControlMultipartyDispatcher::NewLC

CCallControlMultipartyDispatcher* CCallControlMultipartyDispatcher::NewL(

	MLtsyDispatchFactoryV1& aLtsyFactory,

	MmMessageManagerCallback& aMessageManagerCallback,

	CRequestQueueOneShot& aRequestAsyncOneShot)

	{

	TSYLOGENTRYEXIT;

	CCallControlMultipartyDispatcher* self =

		CCallControlMultipartyDispatcher::NewLC(aLtsyFactory, aMessageManagerCallback, aRequestAsyncOneShot);

	CleanupStack::Pop (self);

	return self;

	} // CCallControlMultipartyDispatcher::NewL

void CCallControlMultipartyDispatcher::ConstructL()

/**

 * Second phase constructor.

 */

	{

	TSYLOGENTRYEXIT;

	// Get the Licensee LTSY interfaces related to CallControlMultiparty functionality

	// from the factory

	if(iLtsyFactoryV1.IsDispatchInterfaceSupported(KDispatchCallControlMultipartyFuncUnitId, MLtsyDispatchCallControlMultipartyConferenceHangUp::KLtsyDispatchCallControlMultipartyConferenceHangUpApiId))

		{

		TAny* conferenceHangUpInterface = NULL;

		iLtsyFactoryV1.GetDispatchHandler(

		       	MLtsyDispatchCallControlMultipartyConferenceHangUp::KLtsyDispatchCallControlMultipartyConferenceHangUpApiId,

		       	conferenceHangUpInterface);

		iLtsyDispatchCallControlMultipartyConferenceHangUp =

				static_cast<MLtsyDispatchCallControlMultipartyConferenceHangUp*>(conferenceHangUpInterface);

        __ASSERT_DEBUG(iLtsyDispatchCallControlMultipartyConferenceHangUp, CtsyDispatcherPanic(EInvalidNullPtr));

  		}

	if(iLtsyFactoryV1.IsDispatchInterfaceSupported(KDispatchCallControlMultipartyFuncUnitId, MLtsyDispatchCallControlMultipartyConferenceAddCall::KLtsyDispatchCallControlMultipartyConferenceAddCallApiId))

		{

		TAny* conferenceAddCallInterface = NULL;

		iLtsyFactoryV1.GetDispatchHandler(

		       	MLtsyDispatchCallControlMultipartyConferenceAddCall::KLtsyDispatchCallControlMultipartyConferenceAddCallApiId,

		       	conferenceAddCallInterface);

		iLtsyDispatchCallControlMultipartyConferenceAddCall =

				static_cast<MLtsyDispatchCallControlMultipartyConferenceAddCall*>(conferenceAddCallInterface);

        __ASSERT_DEBUG(iLtsyDispatchCallControlMultipartyConferenceAddCall, CtsyDispatcherPanic(EInvalidNullPtr));

  		}

	if(iLtsyFactoryV1.IsDispatchInterfaceSupported(KDispatchCallControlMultipartyFuncUnitId, MLtsyDispatchCallControlMultipartyCreateConference::KLtsyDispatchCallControlMultipartyCreateConferenceApiId))

		{

		TAny* createConferenceInterface = NULL;

		iLtsyFactoryV1.GetDispatchHandler(

		       	MLtsyDispatchCallControlMultipartyCreateConference::KLtsyDispatchCallControlMultipartyCreateConferenceApiId,

		       	createConferenceInterface);

		iLtsyDispatchCallControlMultipartyCreateConference =

				static_cast<MLtsyDispatchCallControlMultipartyCreateConference*>(createConferenceInterface);

        __ASSERT_DEBUG(iLtsyDispatchCallControlMultipartyCreateConference, CtsyDispatcherPanic(EInvalidNullPtr));

  		}

	if(iLtsyFactoryV1.IsDispatchInterfaceSupported(KDispatchCallControlMultipartyFuncUnitId, MLtsyDispatchCallControlMultipartyConferenceSwap::KLtsyDispatchCallControlMultipartyConferenceSwapApiId))

		{

		TAny* conferenceSwapInterface = NULL;

		iLtsyFactoryV1.GetDispatchHandler(

		       	MLtsyDispatchCallControlMultipartyConferenceSwap::KLtsyDispatchCallControlMultipartyConferenceSwapApiId,

		       	conferenceSwapInterface);

		iLtsyDispatchCallControlMultipartyConferenceSwap =

				static_cast<MLtsyDispatchCallControlMultipartyConferenceSwap*>(conferenceSwapInterface);

        __ASSERT_DEBUG(iLtsyDispatchCallControlMultipartyConferenceSwap, CtsyDispatcherPanic(EInvalidNullPtr));

  		}

	if(iLtsyFactoryV1.IsDispatchInterfaceSupported(KDispatchCallControlMultipartyFuncUnitId, MLtsyDispatchCallControlMultipartyConferenceGoOneToOne::KLtsyDispatchCallControlMultipartyConferenceGoOneToOneApiId))

		{

		TAny* conferenceGoOneToOneInterface = NULL;

		iLtsyFactoryV1.GetDispatchHandler(

		       	MLtsyDispatchCallControlMultipartyConferenceGoOneToOne::KLtsyDispatchCallControlMultipartyConferenceGoOneToOneApiId,

		       	conferenceGoOneToOneInterface);

		iLtsyDispatchCallControlMultipartyConferenceGoOneToOne =

				static_cast<MLtsyDispatchCallControlMultipartyConferenceGoOneToOne*>(conferenceGoOneToOneInterface);

        __ASSERT_DEBUG(iLtsyDispatchCallControlMultipartyConferenceGoOneToOne, CtsyDispatcherPanic(EInvalidNullPtr));

  		}

	} // CCallControlMultipartyDispatcher::ConstructL

void CCallControlMultipartyDispatcher::SetDispatcherHolder(TDispatcherHolder& aDispatcherHolder)

/**

 * Set the dispatcher holder.

 *

 * @param aDispatcherHolder Reference to dispatcher holder.

 */

	{

	TSYLOGENTRYEXIT;

	iDispatcherHolder = &aDispatcherHolder;

	} // CCallControlMultipartyDispatcher::SetDispatcherHolder

TInt CCallControlMultipartyDispatcher::DispatchConferenceHangUpL(const CMmDataPackage* aDataPackage)

/**

 * Unpack data related to EMobileConferenceCallHangUp

 * and pass request on to Licensee LTSY.

 *

 * @return Returns error code returned by the Licensee LTSY or KErrNotSupported if

 * the Licensee LTSY does not support this request.

 */

	{

	TSYLOGENTRYEXIT;

	TInt ret = KErrNotSupported;

	__ASSERT_DEBUG(aDataPackage, CtsyDispatcherPanic(EInvalidNullPtr));

	// Call Handle... method in Licensee LTSY

	if (iLtsyDispatchCallControlMultipartyConferenceHangUp)

		{		

		RArray<TInt>* pCallIds = NULL;

		aDataPackage->UnPackData(&pCallIds);

		ret = iLtsyDispatchCallControlMultipartyConferenceHangUp->HandleConferenceHangUpReqL(*pCallIds);

		}

	return TSYLOGSETEXITERR(ret);

	} // CCallControlMultipartyDispatcher::DispatchConferenceHangUpL

TInt CCallControlMultipartyDispatcher::DispatchConferenceAddCallL(const CMmDataPackage* aDataPackage)

/**

 * Unpack data related to EMobileConferenceCallAddCall

 * and pass request on to Licensee LTSY.

 *

 * @return Returns error code returned by the Licensee LTSY or KErrNotSupported if

 * the Licensee LTSY does not support this request.

 */

	{

	TSYLOGENTRYEXIT;

	TInt ret = KErrNotSupported;

	__ASSERT_DEBUG(aDataPackage, CtsyDispatcherPanic(EInvalidNullPtr));

	// Call Handle... method in Licensee LTSY

	if (iLtsyDispatchCallControlMultipartyConferenceAddCall)

		{

		TInt callId;

		RMobilePhone::TMobileService mode;

		const CCallDataPackage& callDataPackage = *static_cast<const CCallDataPackage*>(aDataPackage);

		callDataPackage.GetCallIdAndMode(callId, mode);

		TInt existingCallId;

		callDataPackage.UnPackData(existingCallId);

		ret = iLtsyDispatchCallControlMultipartyConferenceAddCall->HandleConferenceAddCallReqL(callId, existingCallId);

		}

	return TSYLOGSETEXITERR(ret);

	} // CCallControlMultipartyDispatcher::DispatchConferenceAddCallL

TInt CCallControlMultipartyDispatcher::DispatchCreateConferenceL(const CMmDataPackage* aDataPackage)

/**

 * Unpack data related to EMobileConferenceCallCreateConference

 * and pass request on to Licensee LTSY.

 *

 * @return Returns error code returned by the Licensee LTSY or KErrNotSupported if

 * the Licensee LTSY does not support this request.

 */

	{

	TSYLOGENTRYEXIT;

	TInt ret = KErrNotSupported;

	__ASSERT_DEBUG(aDataPackage, CtsyDispatcherPanic(EInvalidNullPtr));

	// Call Handle... method in Licensee LTSY

	if (iLtsyDispatchCallControlMultipartyCreateConference)

		{

		TInt heldCallId;

		TInt secondCallId;

		RMobilePhone::TMobileService mode;

		const CCallDataPackage& callDataPackage = *static_cast<const CCallDataPackage*>(aDataPackage);

		callDataPackage.GetCallIdAndMode(heldCallId, mode);

		callDataPackage.UnPackData(secondCallId);

		ret = iLtsyDispatchCallControlMultipartyCreateConference->HandleCreateConferenceReqL(heldCallId, secondCallId);

		}

	return TSYLOGSETEXITERR(ret);

	} // CCallControlMultipartyDispatcher::DispatchCreateConferenceL

TInt CCallControlMultipartyDispatcher::DispatchConferenceSwapL(const CMmDataPackage* aDataPackage)

/**

 * Unpack data related to EMobileConferenceCallSwap

 * and pass request on to Licensee LTSY.

 *

 * @return Returns error code returned by the Licensee LTSY or KErrNotSupported if

 * the Licensee LTSY does not support this request.

 */

	{

	TSYLOGENTRYEXIT;

	TInt ret = KErrNotSupported;

	__ASSERT_DEBUG(aDataPackage, CtsyDispatcherPanic(EInvalidNullPtr));

	// Call Handle... method in Licensee LTSY

	if (iLtsyDispatchCallControlMultipartyConferenceSwap)

		{

		TInt callId;

		TInt heldCallId;

		TInt connectedCallId;

		RMobilePhone::TMobileService mode;

		const CCallDataPackage& callDataPackage = *static_cast<const CCallDataPackage*>(aDataPackage);

		callDataPackage.GetCallIdAndMode(callId, mode);

		callDataPackage.UnPackData(heldCallId, connectedCallId);

		ret = iLtsyDispatchCallControlMultipartyConferenceSwap->HandleConferenceSwapReqL(heldCallId, connectedCallId);

		}

	return TSYLOGSETEXITERR(ret);

	} // CCallControlMultipartyDispatcher::DispatchConferenceSwapL

TInt CCallControlMultipartyDispatcher::DispatchConferenceGoOneToOneL(const CMmDataPackage* aDataPackage)

/**

 * Unpack data related to EMobileCallGoOneToOne

 * and pass request on to Licensee LTSY.

 *

 * @return Returns error code returned by the Licensee LTSY or KErrNotSupported if

 * the Licensee LTSY does not support this request.

 *

 *

 */

	{

	TSYLOGENTRYEXIT;

	TInt ret = KErrNotSupported;

	__ASSERT_DEBUG(aDataPackage, CtsyDispatcherPanic(EInvalidNullPtr));

	// Call Handle... method in Licensee LTSY

	if (iLtsyDispatchCallControlMultipartyConferenceGoOneToOne)

		{

		TInt callId;

		RMobilePhone::TMobileService mode;

		const CCallDataPackage& callDataPackage = *static_cast<const CCallDataPackage*>(aDataPackage);

		callDataPackage.GetCallIdAndMode(callId, mode);

		ret = iLtsyDispatchCallControlMultipartyConferenceGoOneToOne->HandleConferenceGoOneToOneReqL(callId);

		}

	return TSYLOGSETEXITERR(ret);

	} // CCallControlMultipartyDispatcher::DispatchConferenceGoOneToOneL

//

// Callback handlers follow

//

void CCallControlMultipartyDispatcher::CallbackConferenceHangUp(TInt aError)

/**

 * Callback function to be used by the request to complete

 * CCtsyDispatcherCallback::CallbackCallControlMultipartyConferenceHangUpComp()

 *

 * @param aError The error code to be returned to the CTSY Dispatcher.

 */

	{

	TSYLOGENTRYEXITARGS(_L8("aError=%d"), aError);

	// Only need to complete IPC to CTSY on a failure because

	// call status change notifications (to idle) will signify that the

	// conference has been hung up.

	if (aError != KErrNone)

		{

		iMessageManagerCallback.Complete(EMobileConferenceCallHangUp, aError);

		}

	} // CCallControlMultipartyDispatcher::CallbackConferenceHangUp

void CCallControlMultipartyDispatcher::CallbackConferenceAddCall(TInt aError)

/**

 * Callback function to be used by the request to complete

 * CCtsyDispatcherCallback::CallbackCallControlMultipartyConferenceAddCallComp()

 *

 * @param aError The error code to be returned to the CTSY Dispatcher.

 *

 */

	{

	TSYLOGENTRYEXITARGS(_L8("aError=%d"), aError);

	// Only complete failure to CTSY. Success is indicated by change in call

	// status via mobile call status change notifications.

	if (aError != KErrNone)

		{

		iMessageManagerCallback.Complete(EMobileConferenceCallAddCall, aError);

		}

	} // CCallControlMultipartyDispatcher::CallbackConferenceAddCall

void CCallControlMultipartyDispatcher::CallbackCreateConference(TInt aError)

/**

 * Callback function to be used by the request to complete

 * CCtsyDispatcherCallback::CallbackCallControlMultipartyCreateConferenceComp()

 *

 * @param aError The error code to be returned to the CTSY Dispatcher.

 */

	{

	TSYLOGENTRYEXITARGS(_L8("aError=%d"), aError);

	// Only complete IPC back to CTSY in the case of an error.

	// If the create conference request was made successfully, CTSY will be

	// notified of successful completion of this request when the call statuses

	// of the calls in the conference call change.

	if (aError != KErrNone)

		{

		iMessageManagerCallback.Complete(EMobileConferenceCallCreateConference, aError);

		}

	} // CCallControlMultipartyDispatcher::CallbackCreateConference

void CCallControlMultipartyDispatcher::CallbackConferenceSwap(TInt aError)

/**

 * Callback function to be used by the request to complete 

 * CCtsyDispatcherCallback::CallbackCallControlMultipartyConferenceSwapComp().

 *

 * @param aError The error code to be returned to the CTSY Dispatcher.

 *

 */

	{

	TSYLOGENTRYEXITARGS(_L8("aError=%d"), aError);

	// Only complete IPC back to CTSY in the case of an error.

	// If the swap request was made successfully, CTSY will be

	// notified of successful completion of this request when the call statuses

	// of the calls in the conference call change.

	if (aError != KErrNone)

		{

		iMessageManagerCallback.Complete(EMobileConferenceCallSwap, aError);

		}

	} // CCallControlMultipartyDispatcher::CallbackConferenceSwap

void CCallControlMultipartyDispatcher::CallbackConferenceGoOneToOne(TInt aError, TInt aCallId)

/**

 * Callback function to be used by the request to complete

 * CCtsyDispatcherCallback::CallbackCallControlMultipartyConferenceGoOneToOneComp()

 *

 * @param aError The error code to be returned to the CTSY Dispatcher.

 *

 * @param aCallId The Call ID to which the One-To-One request refers.

 */

	{

	TSYLOGENTRYEXITARGS(_L8("aError=%d, aCallId=%d"), aError, aCallId);

	if (aError != KErrNone)

		{

		CCallDataPackage dataPackage;

		dataPackage.SetCallIdAndMode(aCallId, RMobilePhone::EServiceUnspecified);

		iMessageManagerCallback.Complete(EMobileCallGoOneToOne, &dataPackage, aError);

		}

	} // CCallControlMultipartyDispatcher::CallbackConferenceGoOneToOne

void CCallControlMultipartyDispatcher::CallbackSync(CRequestQueueOneShot::TIpcDataPackage& aIpcDataPackage)

/**

 * Part of the MDispatcherCallback interface. Used to complete requests handled

 * synchronously by the Licensee LTSY asynchronously back to the Common TSY.

 *

 * @param aIpcDataPackage Package encapsulating the request.

 *

 * @see MDispatcherCallback::CallbackSync

 */

	{

	TSYLOGENTRYEXIT;

	switch (aIpcDataPackage.iIpc)

		{

	default:

		LOG(_L8("WARNING: CCallControlMultipartyDispatcher::CallbackSync unhandled IPC=%d"), aIpcDataPackage.iIpc);

		__ASSERT_DEBUG(NULL, CtsyDispatcherPanic(EUnhandledCtsyIpc));

		break;

		} // switch (aIpcDataPackage.iIpc)

	} // CCallControlMultipartyDispatcher::CallbackSync