// Copyright (c) 2005-2009 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 <obex.h>
#include "obexserverstatemachine.h"
/**
@file
@internalComponent
GET Operation Send State
This state sends the object to the client and transfers to Ready once the exchange is finished
A GET, DISCONNECT or ABORT will be processed
Any other OBEX operation will be answered with an OBEX error code
*/
TObexServerStateGetOpSendObject::TObexServerStateGetOpSendObject()
{
#ifdef __FLOG_ACTIVE
_LIT8(KName, "GetOpSendObject");
iName = KName;
#endif
}
void TObexServerStateGetOpSendObject::Entry(CObexServerStateMachine& aContext)
{
// Chain on to Get() to start sending object
Get(aContext, aContext.LastReceivedPacket());
}
void TObexServerStateGetOpSendObject::Connect(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
{
// Send ERespConflict and return to Ready
RespondAndEndOperation(aContext, ERespConflict);
}
void TObexServerStateGetOpSendObject::Disconnect(CObexServerStateMachine& aContext, CObexPacket& aPacket)
{
// Process disconnect
PerformDisconnect(aContext, aPacket);
}
void TObexServerStateGetOpSendObject::Put(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
{
// Send ERespBadRequest and return to Ready
RespondAndEndOperation(aContext, ERespBadRequest);
}
void TObexServerStateGetOpSendObject::Get(CObexServerStateMachine& aContext, CObexPacket& aPacket)
{
if(!aPacket.IsFinal())
{
// Raising a Protocol Error will cause a Reset event resulting in a move to Disconnected.
// So any code after this call will potentially be executed in a different state
aContext.Owner().Error(KErrCommsOverrun);
return;
}
// This section prepares the next packet to send, if an error is detected or it is the final packet
// the machine is moved to EReady.
TInt err = KErrGeneral;
if(aContext.TransObject()->PrepareNextSendPacket(aContext.Transport().SendPacket()) == CObexBaseObject::EError ||
(err = aContext.Notification().GetPacketIndication()) != KErrNone)
{
aContext.Transport().SendPacket().Init(IrOBEXUtil::ObexResponse(err, ERespInternalError));
aContext.ChangeState(CObexServerStateMachine::EReady);
}
else if(aContext.Transport().SendPacket().IsFinal())
{// This is the last packet of the object being returned to client
aContext.ChangeState(CObexServerStateMachine::EGetOpFinal);
return;
}
// Send the resultant packet
aContext.Transport().SendPacket().SetFinal();
aContext.Transport().Send();
}
void TObexServerStateGetOpSendObject::SetPath(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/)
{
// Send ERespConflict and return to Ready
RespondAndEndOperation(aContext, ERespConflict);
}
void TObexServerStateGetOpSendObject::Abort(CObexServerStateMachine& aContext)
{
// Send ERespSuccess and return to Ready
aContext.Notification().AbortIndication();
RespondAndEndOperation(aContext, ERespSuccess);
}
void TObexServerStateGetOpSendObject::OverrideRequestHandling(CObexServerStateMachine& aContext, TObexResponse aResponse)
{
// Send server app response and return to Ready
RespondAndEndOperation(aContext, aResponse);
}