/*

* Copyright (c) 2005 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:  Implementation

*

*/

#include "CTcSerialManager.h"

#include "TTcSerialFactory.h"

#include "debuglog.h"

_LIT(LDD_NAME,"ECOMM");

#if defined (__WINS__)

_LIT(PDD_NAME,"ECDRV");

#else

_LIT(PDD_NAME,"EUART1");

#endif

CTcSerialManager* CTcSerialManager::NewL( const TTcSerialFactory& aFactory )

	{

	CTcSerialManager* self = new( ELeave ) CTcSerialManager( aFactory );

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop( self );

	return self;

	}

CTcSerialManager::~CTcSerialManager()

	{

	LOG( _L("CTcSerialManager::~CTcSerialManager()") );

	Close();	

	delete iConn;

	iCommServ.Close();

	}

CTcSerialManager::CTcSerialManager( const TTcSerialFactory& aFactory ) :

    iFactory( aFactory )

	{

	}

void CTcSerialManager::ConstructL()

	{

	LOG( _L("CTcSerialManager::ConstructL()") );

	LoadDriversAndCommModuleL();

	iConn = new ( ELeave ) CTcSerialConnection( iCommServ, 

	                                            iFactory.iPortName, 

	                                            iFactory.iPortSpeed );

	iConn->SetObserver( this );

	LOG( _L("CTcSerialManager::ConstructL() end") );

	}

void CTcSerialManager::ConnectL( TInetAddr* /*aRemoteAddr*/ )

	{

	LOG( _L("CTcSerialManager::ConnectL()") );

	iConn->ConnectL();

	LOG( _L("CTcSerialManager::ConnectL() end") );

	}

void CTcSerialManager::Close()

	{

	LOG( _L("CTcSerialManager::Close()") );

    iConn->Close();

	}

void CTcSerialManager::Send( const TDesC8& aDes )

	{

	iConn->Send( aDes );

	}

void CTcSerialManager::Receive( TDes8& aDes )

	{

	iConn->Receive( aDes );

	}

void CTcSerialManager::ReceiveOneOrMore( TDes8& aDes )

	{

	iConn->ReceiveOneOrMore( aDes );

	}

void CTcSerialManager::SetObserver( MTcBearerObserver* aObserver )

	{

	iObserver = aObserver;

	}

void CTcSerialManager::GetLocalAddressL( TDes& /*aDes*/ )

	{

	User::Leave( KErrNotSupported );

	}

void CTcSerialManager::BearerCompletion(

    MTcBearerObserver::TOperation aOp,

	TInt aStatus )

	{

	LOG( _L("CTcSerialManager::BearerCompletion( %d, %d ) start"), aOp, aStatus );

	if( ( aOp == MTcBearerObserver::EConnect ) && !aStatus )

		{

		// A client has connected

		}

	if( iObserver )

		{

		iObserver->BearerCompletion( aOp, aStatus );

		}

	LOG( _L("CTcSerialManager::BearerCompletion() end") );

	}

void CTcSerialManager::LoadDriversAndCommModuleL()

    {

    TInt err = User::LoadPhysicalDevice( PDD_NAME );

	if ( err != KErrNone && err != KErrAlreadyExists )

	    {

		User::Leave( err );

	    }

	err = User::LoadLogicalDevice( LDD_NAME );

	if ( err != KErrNone && err != KErrAlreadyExists )

	    {

		User::Leave( err );

	    }

	// Both WINS and EIKON will have started the comms server process.

	// (this is only really needed for ARM hardware development racks)

#if !defined (__WINS__)

	err = StartC32 ();

	if ( err != KErrNone && err != KErrAlreadyExists )

	    {

		User::Leave( err );

	    }

#endif

	User::LeaveIfError( iCommServ.Connect() );

	// Load the CSY module

	// Symbian OS will automatically search \System\Libs

	// on all drives starting from C:

	User::LeaveIfError( iCommServ.LoadCommModule( iFactory.iCSYName ) );

    }

// End of file