author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 22:59:42 +0300 | |
branch | RCL_3 |
changeset 41 | fb2c519f85e0 |
parent 40 | 52a167391590 |
permissions | -rw-r--r-- |
40 | 1 |
/* |
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* Copyright (c) 2002-2010 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: Obex client implementation |
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* |
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*/ |
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// INCLUDE FILES |
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#include <apgcli.h> // RApaLSession |
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#include "BTServiceClient.h" |
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#include "BTServiceUtils.h" |
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#include "BTConnectionTimer.h" |
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#include "BTSUDebug.h" |
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41
fb2c519f85e0
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
|
28 |
const TUint16 KMtuSizeReceiv = 0xFFFF; // 64kB - 1 (65535) |
fb2c519f85e0
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
|
29 |
const TUint16 KMtuSizeTrans = 0x7200; // 29kB |
fb2c519f85e0
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
|
30 |
const TInt KBufferSize = 0x7200; // 29kB |
40 | 31 |
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const TInt KBTConnectionTimeout = 20 * 1000 * 1000; // 20 seconds |
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const TInt KBTAbortTimeout = 2 * 1000 * 1000; // 2 seconds |
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// CONSTANTS |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::CBTServiceClient |
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// C++ default constructor can NOT contain any code, that |
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// might leave. |
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// ----------------------------------------------------------------------------- |
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// |
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CBTServiceClient::CBTServiceClient( MBTServiceClientObserver* aObserver ) |
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: CActive( EPriorityStandard ), |
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iClientState( EBTSCliIdle ), |
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iObserver( aObserver ) |
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{ |
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CActiveScheduler::Add( this ); |
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} |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::ConstructL |
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// Symbian 2nd phase constructor can leave. |
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// ----------------------------------------------------------------------------- |
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// |
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void CBTServiceClient::ConstructL( const TBTDevAddr& aRemoteDevice, |
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const TUint aRemotePort, |
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RArray<CObexHeader*> aHeaderList ) |
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{ |
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FLOG(_L("[BTSU]\t CBTServiceClient::ConstructL()")); |
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iTotalBytesSent = 0; |
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// Create Obex Client |
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// |
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TObexBluetoothProtocolInfo info; |
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info.iTransport = KBTSProtocol; |
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info.iAddr.SetBTAddr( aRemoteDevice ); |
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info.iAddr.SetPort( aRemotePort ); |
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TObexProtocolPolicy obexProtocolPolicy; |
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obexProtocolPolicy.SetReceiveMtu( KMtuSizeReceiv ); |
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obexProtocolPolicy.SetTransmitMtu( KMtuSizeTrans ); |
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iClient = CObexClient::NewL( info, obexProtocolPolicy ); |
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iClient->SetCallBack( *this ); |
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iPasskeyRequest = new (ELeave) CBTSUPasskeyRequest(); |
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// Create Connect-object |
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// |
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iConnectObject = CObexNullObject::NewL(); |
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if ( aHeaderList.Count() > 0 ) |
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{ |
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for ( TInt index = 0; index < aHeaderList.Count(); index++ ) |
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{ |
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iConnectObject->AddHeaderL( *aHeaderList[index] ); |
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} |
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} |
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// Establish client connection |
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// |
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iClient->Connect( *iConnectObject, iStatus ); |
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SetActive(); |
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iClientState = EBTSCliConnecting; |
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iConnectionTimer = CBTConnectionTimer::NewL(this); |
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iConnectionTimer -> SetTimeOut ( TTimeIntervalMicroSeconds32( KBTConnectionTimeout ) ); |
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iConnectionTimer -> Start(); |
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FLOG(_L("[BTSU]\t CBTServiceClient::ConstructL() completed")); |
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} |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::NewL |
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// Two-phased constructor. |
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// ----------------------------------------------------------------------------- |
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// |
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CBTServiceClient* CBTServiceClient::NewL( MBTServiceClientObserver* aObserver, |
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const TBTDevAddr& aRemoteDevice, |
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const TUint aRemotePort, |
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RArray<CObexHeader*> aHeaderList ) |
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{ |
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CBTServiceClient* self = new( ELeave ) CBTServiceClient( aObserver ); |
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CleanupStack::PushL( self ); |
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self->ConstructL( aRemoteDevice, aRemotePort, aHeaderList ); |
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CleanupStack::Pop(); |
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return self; |
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} |
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// Destructor |
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CBTServiceClient::~CBTServiceClient() |
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{ |
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FLOG(_L("[BTSU]\t CBTServiceClient::~CBTServiceClient()")); |
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if(iConnectionTimer) |
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{ |
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iConnectionTimer->Cancel(); |
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delete iConnectionTimer; |
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iConnectionTimer=NULL; |
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} |
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Cancel(); |
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if(iClient) |
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{ |
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delete iClient; |
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iClient = NULL; |
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} |
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delete iPasskeyRequest; |
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iPasskeyRequest = NULL; |
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if ( iConnectObject ) |
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{ |
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iConnectObject->Reset(); |
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delete iConnectObject; |
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iConnectObject = NULL; |
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} |
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if ( iObjectBuffer ) |
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{ |
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iObjectBuffer->Reset(); |
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delete iObjectBuffer; |
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iObjectBuffer = NULL; |
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} |
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if ( iGetObject ) |
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{ |
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delete iGetObject; |
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iGetObject = NULL; |
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} |
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if ( iPutObject ) |
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{ |
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iPutObject->Reset(); |
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delete iPutObject; |
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iPutObject = NULL; |
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} |
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if ( iPutBufObject ) |
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{ |
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iPutBufObject->Reset(); |
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delete iPutBufObject; |
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iPutBufObject = NULL; |
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} |
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if(iBuffer) |
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{ |
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delete iBuffer; |
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iBuffer = NULL; |
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} |
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FLOG(_L("[BTSU]\t CBTServiceClient::~CBTServiceClient() completed")); |
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} |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::GetObjectL |
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// ----------------------------------------------------------------------------- |
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// |
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void CBTServiceClient::GetObjectL( RArray<CObexHeader*>& aHeaderList, |
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const TDesC& aFileName ) |
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{ |
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FLOG(_L("[BTSU]\t CBTServiceClient::GetObjectL()")); |
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if ( iGetObject ) |
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{ |
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iGetObject->Reset(); |
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delete iGetObject; |
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iGetObject = NULL; |
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} |
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// Create object |
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// |
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if ( aFileName == KNullDesC ) |
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{ |
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iObjectBuffer = CBufFlat::NewL( KBTSUDataBufferExpandSize ); |
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iGetObject = CObexBufObject::NewL( iObjectBuffer ); |
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} |
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else |
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{ |
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iGetObject = CObexBufObject::NewL( NULL ); |
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iGetObject->SetDataBufL( aFileName ); |
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} |
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// Set headers |
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// |
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if ( aHeaderList.Count() > 0 ) |
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{ |
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for ( TInt index = 0; index < aHeaderList.Count(); index++ ) |
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{ |
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iGetObject->AddHeaderL( *aHeaderList[index] ); |
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} |
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} |
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// Send get request |
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// |
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iClient->Get( *iGetObject, iStatus ); |
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SetActive(); |
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iClientState = EBTSCliGetting; |
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FLOG(_L("[BTSU]\t CBTServiceClient::GetObjectL() completed")); |
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} |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::PutObjectL |
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// ----------------------------------------------------------------------------- |
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// |
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void CBTServiceClient::PutObjectL( RArray<CObexHeader*>& aHeaderList, |
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const TDesC& aFileName ) |
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{ |
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FLOG(_L("[BTSU]\t CBTServiceClient::PutObjectL()")); |
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if ( iPutObject ) |
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{ |
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iPutObject->Reset(); |
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delete iPutObject; |
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iPutObject = NULL; |
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} |
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// Create object |
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// |
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iPutObject = CObexFileObject::NewL(); |
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// Set body |
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// |
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if ( aFileName != KNullDesC ) |
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{ |
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iPutObject->InitFromFileL ( aFileName ); |
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} |
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// Set headers |
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// |
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if ( aHeaderList.Count() > 0 ) |
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{ |
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for ( TInt index = 0; index < aHeaderList.Count(); index++ ) |
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{ |
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iPutObject->AddHeaderL( *aHeaderList[index] ); |
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} |
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} |
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// Send object |
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// |
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iClient->Put( *iPutObject, iStatus ); |
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SetActive(); |
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iClientState = EBTSCliPutting; |
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FLOG(_L("[BTSU]\t CBTServiceClient::PutObjectL() completed")); |
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} |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::PutObjectL |
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// ----------------------------------------------------------------------------- |
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// |
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void CBTServiceClient::PutObjectL( RArray<CObexHeader*>& aHeaderList, |
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RFile& aFile ) |
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{ |
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FLOG(_L("[BTSU]\t CBTServiceClient::PutObjectL()")); |
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if ( iPutObject ) |
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{ |
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iPutObject->Reset(); |
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delete iPutObject; |
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iPutObject = NULL; |
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} |
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if ( iPutBufObject ) |
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{ |
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iPutBufObject->Reset(); |
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delete iPutBufObject; |
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iPutBufObject = NULL; |
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} |
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// Create object |
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// |
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iPutBufObject = CObexBufObject::NewL(NULL); |
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// Resolve MIME type |
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// |
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RApaLsSession session; |
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HBufC8* mimeType = NULL; |
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TDataType type; |
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TUid uid; |
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// Set headers |
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// |
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if ( aHeaderList.Count() > 0 ) |
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{ |
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for ( TInt index = 0; index < aHeaderList.Count(); index++ ) |
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{ |
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iPutBufObject->AddHeaderL( *aHeaderList[index] ); |
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} |
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} |
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TDesC8 typeheader=iPutBufObject->Type(); |
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if ( typeheader == KNullDesC8 ) |
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{ |
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User::LeaveIfError( session.Connect() ); |
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CleanupClosePushL( session ); |
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TInt error = session.AppForDocument( aFile, uid, type ); |
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if ( error == KErrNone ) |
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{ |
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mimeType = type.Des8().AllocLC(); |
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iPutBufObject->SetTypeL(*mimeType); |
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CleanupStack::PopAndDestroy(); |
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} |
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CleanupStack::Pop(); // session |
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session.Close(); |
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} |
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//Set object information |
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// |
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TFileName filename; |
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aFile.Name(filename); |
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TInt size; |
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aFile.Size(size); |
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iPutBufObject->SetLengthL(size); |
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iPutBufObject->SetNameL(filename); |
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TTime time; |
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if ( aFile.Modified(time) == KErrNone ) |
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{ |
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iPutBufObject->SetTimeL(time); |
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} |
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RFile file; |
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file.Duplicate(aFile); |
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iBuffer = CBufFlat::NewL(KBufferSize); |
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iBuffer ->ResizeL(KBufferSize); |
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TObexRFileBackedBuffer bufferdetails(*iBuffer,file,CObexBufObject::ESingleBuffering); |
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iPutBufObject->SetDataBufL(bufferdetails); |
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// Send object |
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// |
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iClient->Put( *iPutBufObject, iStatus ); |
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SetActive(); |
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iClientState = EBTSCliPutting; |
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FLOG(_L("[BTSU]\t CBTServiceClient::PutObjectL() completed")); |
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} |
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370 |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::CloseClientConnection |
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// ----------------------------------------------------------------------------- |
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374 |
// |
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375 |
void CBTServiceClient::CloseClientConnection() |
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376 |
{ |
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FLOG(_L("[BTSU]\t CBTServiceClient::CloseClientConnection()")); |
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378 |
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iClient->Disconnect( iStatus ); |
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SetActive(); |
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iClientState = EBTSCliDisconnecting; |
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382 |
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383 |
FLOG(_L("[BTSU]\t CBTServiceClient::CloseClientConnection() completed")); |
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} |
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385 |
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// ----------------------------------------------------------------------------- |
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// CBTServiceClient::GetProgressStatus |
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388 |
// ----------------------------------------------------------------------------- |
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// |
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390 |
TInt CBTServiceClient::GetProgressStatus() |
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{ |
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392 |
FLOG(_L("[BTSU]\t CBTServiceClient::GetProgressStatus()")); |
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393 |
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TInt bytesSent = 0; |
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395 |
if ( iPutBufObject ) |
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396 |
{ |
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397 |
bytesSent = iPutBufObject->BytesSent(); |
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398 |
} |
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399 |
if ( iPutObject ) |
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400 |
{ |
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401 |
bytesSent = iPutObject->BytesSent(); |
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402 |
} |
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403 |
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404 |
FTRACE(FPrint(_L("[BTSU]\t CBTServiceClient::GetProgressStatus() completed, bytes sent %d"), iTotalBytesSent + bytesSent ) ); |
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405 |
||
41
fb2c519f85e0
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
40
diff
changeset
|
406 |
return iTotalBytesSent + bytesSent; |
40 | 407 |
} |
408 |
||
409 |
// ----------------------------------------------------------------------------- |
|
410 |
// CBTServiceClient::GetUserPasswordL |
|
411 |
// ----------------------------------------------------------------------------- |
|
412 |
// |
|
413 |
void CBTServiceClient::GetUserPasswordL( const TDesC& /*aRealm*/ ) |
|
414 |
{ |
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415 |
FLOG(_L("[BTSU]\t CBTServiceClient::GetUserPasswordL()")); |
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416 |
||
417 |
iPasskeyRequest->StartPassKeyRequestL( iClient ); |
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418 |
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419 |
FLOG(_L("[BTSU]\t CBTServiceClient::GetUserPasswordL() completed")); |
|
420 |
} |
|
421 |
||
422 |
// ----------------------------------------------------------------------------- |
|
423 |
// CBTServiceClient::DoCancel |
|
424 |
// ----------------------------------------------------------------------------- |
|
425 |
// |
|
426 |
void CBTServiceClient::DoCancel() |
|
427 |
{ |
|
428 |
FLOG(_L("[BTSU]\t CBTServiceClient::DoCancel()")); |
|
429 |
||
430 |
if ( iConnectionTimer ) |
|
431 |
{ |
|
432 |
iConnectionTimer->Cancel(); |
|
433 |
delete iConnectionTimer; |
|
434 |
iConnectionTimer=NULL; |
|
435 |
} |
|
436 |
// Deleting obexclient is the only way to cancel active requests |
|
437 |
// |
|
438 |
if ( iClient ) |
|
439 |
{ |
|
440 |
delete iClient; |
|
441 |
iClient = NULL; |
|
442 |
} |
|
443 |
||
444 |
FLOG(_L("[BTSU]\t CBTServiceClient::DoCancel() completed")); |
|
445 |
} |
|
446 |
||
447 |
// ----------------------------------------------------------------------------- |
|
448 |
// CBTServiceClient::RunL |
|
449 |
// ----------------------------------------------------------------------------- |
|
450 |
// |
|
451 |
void CBTServiceClient::RunL() |
|
452 |
{ |
|
453 |
FTRACE(FPrint(_L("[BTSU]\t CBTServiceClient::RunL() status %d"), iStatus.Int() ) ); |
|
454 |
if ( !iObserver ) |
|
455 |
{ |
|
456 |
return; |
|
457 |
} |
|
458 |
switch ( iClientState ) |
|
459 |
{ |
|
460 |
case EBTSCliConnecting: |
|
461 |
{ |
|
462 |
FLOG(_L("[BTSU]\t CBTServiceClient::RunL() EBTSCliConnecting")); |
|
463 |
iConnectObject->Reset(); |
|
464 |
if(iConnectionTimer) |
|
465 |
{ |
|
466 |
iConnectionTimer->Cancel(); |
|
467 |
delete iConnectionTimer; |
|
468 |
iConnectionTimer=NULL; |
|
469 |
} |
|
470 |
iObserver->ConnectCompleted( iStatus.Int() ); |
|
471 |
break; |
|
472 |
} |
|
473 |
||
474 |
case EBTSCliPutting: |
|
475 |
{ |
|
476 |
FLOG(_L("[BTSU]\t CBTServiceClient::RunL() EBTSCliPutting")); |
|
477 |
if(iPutBufObject) |
|
478 |
{ |
|
479 |
iTotalBytesSent += iPutBufObject->BytesSent(); |
|
480 |
} |
|
481 |
else |
|
482 |
{ |
|
483 |
iTotalBytesSent += iPutObject->BytesSent(); |
|
484 |
} |
|
485 |
||
486 |
const CObexHeaderSet& response=iClient->GetPutFinalResponseHeaders(); |
|
487 |
if ( iPutBufObject ) |
|
488 |
{ |
|
489 |
iPutBufObject->Reset(); |
|
490 |
delete iPutBufObject; |
|
491 |
iPutBufObject = NULL; |
|
492 |
} |
|
493 |
||
494 |
if ( iPutObject ) |
|
495 |
{ |
|
496 |
iPutObject->Reset(); |
|
497 |
delete iPutObject; |
|
498 |
iPutObject = NULL; |
|
499 |
} |
|
500 |
if(iBuffer) |
|
501 |
{ |
|
502 |
delete iBuffer; |
|
503 |
iBuffer = NULL; |
|
504 |
} |
|
505 |
//put there call getEnv |
|
506 |
iObserver->PutCompleted( iStatus.Int(), &response); |
|
507 |
FLOG(_L("[BTSU]\t CBTServiceClient::RunL() EBTSCliPutting done")); |
|
508 |
break; |
|
509 |
} |
|
510 |
||
511 |
case EBTSCliGetting: |
|
512 |
{ |
|
513 |
iObserver->GetCompleted( iStatus.Int(), iGetObject ); |
|
514 |
break; |
|
515 |
} |
|
516 |
||
517 |
case EBTSCliDisconnecting: |
|
518 |
{ |
|
519 |
// Any errors are ignored |
|
520 |
// |
|
521 |
iObserver->ClientConnectionClosed(); |
|
522 |
break; |
|
523 |
} |
|
524 |
||
525 |
case EBTSCliIdle: |
|
526 |
default: |
|
527 |
{ |
|
528 |
FLOG(_L("[BTSU]\t CBTServiceClient::RunL() ERROR, unhandled case")); |
|
529 |
break; |
|
530 |
} |
|
531 |
} |
|
532 |
||
533 |
FLOG(_L("[BTSU]\t CBTServiceClient::RunL() completed")); |
|
534 |
} |
|
535 |
||
536 |
// ----------------------------------------------------------------------------- |
|
537 |
// CBTServiceClient::ConnectionTimedOut |
|
538 |
// ----------------------------------------------------------------------------- |
|
539 |
// |
|
540 |
void CBTServiceClient::ConnectionTimedOut() |
|
541 |
{ |
|
542 |
FLOG(_L("[BTSU]\t CBTServiceClient::ConnectionTimedOut")); |
|
543 |
switch ( iClientState ) |
|
544 |
{ |
|
545 |
case EBTSCliConnecting: |
|
546 |
{ |
|
547 |
iObserver->ConnectTimedOut(); |
|
548 |
break; |
|
549 |
} |
|
550 |
case EBTSCliGetting: |
|
551 |
{ |
|
552 |
iObserver->GetCompleted( KErrAbort, iGetObject ); |
|
553 |
break; |
|
554 |
} |
|
555 |
case EBTSCliPutting: |
|
556 |
{ |
|
557 |
const CObexHeaderSet& response=iClient->GetPutFinalResponseHeaders(); |
|
558 |
iObserver->PutCompleted( KErrAbort, &response ); |
|
559 |
break; |
|
560 |
} |
|
561 |
default: |
|
562 |
FLOG(_L("[BTSU]\t CBTServiceClient::ConnectionTimedOut unhandled client state ")); |
|
563 |
} |
|
564 |
||
565 |
FLOG(_L("[BTSU]\t CBTServiceClient::ConnectionTimedOut")); |
|
566 |
} |
|
567 |
// ----------------------------------------------------------------------------- |
|
568 |
// CBTServiceClient::Abort |
|
569 |
// ----------------------------------------------------------------------------- |
|
570 |
// |
|
571 |
void CBTServiceClient::Abort() |
|
572 |
{ |
|
573 |
FLOG(_L("[BTSU]\t CBTServiceClient::Abort")); |
|
574 |
if ( iClient && ( iClientState == EBTSCliPutting || iClientState == EBTSCliGetting ) ) |
|
575 |
{ |
|
576 |
if ( iConnectionTimer ) |
|
577 |
{ |
|
578 |
delete iConnectionTimer; |
|
579 |
iConnectionTimer = NULL; |
|
580 |
} |
|
581 |
TRAPD(trapErr, iConnectionTimer = CBTConnectionTimer::NewL(this) ); |
|
582 |
if ( trapErr != KErrNone) |
|
583 |
{ |
|
584 |
iObserver->ConnectCompleted( KErrAbort ); |
|
585 |
return; |
|
586 |
} |
|
587 |
iConnectionTimer -> SetTimeOut ( TTimeIntervalMicroSeconds32( KBTAbortTimeout ) ); |
|
588 |
iConnectionTimer -> Start(); |
|
589 |
iClient->Abort(); |
|
590 |
} |
|
591 |
else if ( iClient && iClientState == EBTSCliConnecting) |
|
592 |
{ |
|
593 |
iObserver->ConnectCompleted( KErrAbort ); |
|
594 |
} |
|
595 |
FLOG(_L("[BTSU]\t CBTServiceClient::Abort")); |
|
596 |
||
597 |
} |
|
598 |
||
599 |
// End of File |