author | hgs |
Tue, 19 Oct 2010 11:00:12 +0800 | |
changeset 57 | f6055a57ae18 |
parent 0 | d0791faffa3f |
permissions | -rw-r--r-- |
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// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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|
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#include <obex.h> |
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#include "obexserverstatemachine.h" |
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|
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/** |
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@file |
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@internalComponent |
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|
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GET Operation Send State |
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This state sends the object to the client and transfers to Ready once the exchange is finished |
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A GET, DISCONNECT or ABORT will be processed |
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Any other OBEX operation will be answered with an OBEX error code |
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*/ |
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|
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TObexServerStateGetOpSendObject::TObexServerStateGetOpSendObject() |
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{ |
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#ifdef __FLOG_ACTIVE |
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_LIT8(KName, "GetOpSendObject"); |
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iName = KName; |
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#endif |
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} |
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|
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void TObexServerStateGetOpSendObject::Entry(CObexServerStateMachine& aContext) |
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{ |
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// Chain on to Get() to start sending object |
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Get(aContext, aContext.LastReceivedPacket()); |
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} |
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void TObexServerStateGetOpSendObject::Connect(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/) |
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{ |
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// Send ERespConflict and return to Ready |
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RespondAndEndOperation(aContext, ERespConflict); |
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} |
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void TObexServerStateGetOpSendObject::Disconnect(CObexServerStateMachine& aContext, CObexPacket& aPacket) |
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{ |
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// Process disconnect |
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PerformDisconnect(aContext, aPacket); |
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} |
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void TObexServerStateGetOpSendObject::Put(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/) |
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{ |
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// Send ERespBadRequest and return to Ready |
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RespondAndEndOperation(aContext, ERespBadRequest); |
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} |
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void TObexServerStateGetOpSendObject::Get(CObexServerStateMachine& aContext, CObexPacket& aPacket) |
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{ |
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if(!aPacket.IsFinal()) |
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{ |
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// Raising a Protocol Error will cause a Reset event resulting in a move to Disconnected. |
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// So any code after this call will potentially be executed in a different state |
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aContext.Owner().Error(KErrCommsOverrun); |
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return; |
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} |
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// This section prepares the next packet to send, if an error is detected or it is the final packet |
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// the machine is moved to EReady. |
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TInt err = KErrGeneral; |
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if(aContext.TransObject()->PrepareNextSendPacket(aContext.Transport().SendPacket()) == CObexBaseObject::EError || |
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(err = aContext.Notification().GetPacketIndication()) != KErrNone) |
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{ |
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aContext.Transport().SendPacket().Init(IrOBEXUtil::ObexResponse(err, ERespInternalError)); |
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aContext.ChangeState(CObexServerStateMachine::EReady); |
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} |
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else if(aContext.Transport().SendPacket().IsFinal()) |
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{// This is the last packet of the object being returned to client |
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aContext.ChangeState(CObexServerStateMachine::EGetOpFinal); |
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return; |
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} |
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// Send the resultant packet |
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aContext.Transport().SendPacket().SetFinal(); |
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aContext.Transport().Send(); |
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} |
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|
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void TObexServerStateGetOpSendObject::SetPath(CObexServerStateMachine& aContext, CObexPacket& /*aPacket*/) |
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{ |
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// Send ERespConflict and return to Ready |
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RespondAndEndOperation(aContext, ERespConflict); |
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} |
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void TObexServerStateGetOpSendObject::Abort(CObexServerStateMachine& aContext) |
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{ |
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// Send ERespSuccess and return to Ready |
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aContext.Notification().AbortIndication(); |
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RespondAndEndOperation(aContext, ERespSuccess); |
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} |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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void TObexServerStateGetOpSendObject::OverrideRequestHandling(CObexServerStateMachine& aContext, TObexResponse aResponse) |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
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104 |
{ |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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105 |
// Send server app response and return to Ready |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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106 |
RespondAndEndOperation(aContext, aResponse); |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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107 |
} |
d0791faffa3f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
108 |