1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Name          : TNATTraversalPendingRequest.cpp

    15 // Part of       : SIP NAT Traversal ControllerExample

    16 // Version       :

    17 //

    18 

    19 

    20 

    21 #include "TNATTraversalPendingRequest.h"

    22 #include "sipnattraversalrequestobserver.h"

    23 #include "MNATTraversalPendingRequestContainer.h"

    24 

    25 // -----------------------------------------------------------------------------

    26 // TNATTraversalPendingRequest::TNATTraversalPendingRequest

    27 // -----------------------------------------------------------------------------

    28 //

    29 TNATTraversalPendingRequest::TNATTraversalPendingRequest(

    30     const TUint32& aRequestId,

    31     MSIPNATTraversalRequestObserver* aObserver,

    32     MNATTraversalPendingRequestContainer& aContainer)

    33  : iRequestId(aRequestId),

    34    iObserver(aObserver),

    35    iContainer(aContainer),

    36    iDeltaTimerCallBack(TNATTraversalPendingRequest::TimerExpired,this),

    37    iDeltaTimerEntry(iDeltaTimerCallBack)

    38 	{

    39 	}

    40     

    41 // -----------------------------------------------------------------------------

    42 // TNATTraversalPendingRequest::RequestId

    43 // -----------------------------------------------------------------------------

    44 //

    45 const TUint32& TNATTraversalPendingRequest::RequestId() const

    46     {

    47     return iRequestId;

    48     }

    49 

    50 // -----------------------------------------------------------------------------

    51 // TNATTraversalPendingRequest::DeltaTimerEntry

    52 // -----------------------------------------------------------------------------

    53 //

    54 TDeltaTimerEntry& TNATTraversalPendingRequest::DeltaTimerEntry()

    55     {

    56     // If the original instance was created from stack and then copied, 

    57     // the callback for the copy is not valid. Setting it correctly. 

    58     TCallBack callback(TNATTraversalPendingRequest::TimerExpired,this);

    59     iDeltaTimerEntry.Set(callback);

    60     return iDeltaTimerEntry; 

    61     }

    62 

    63 // -----------------------------------------------------------------------------

    64 // TNATTraversalPendingRequest::CompleteRequest

    65 // -----------------------------------------------------------------------------

    66 //

    67 void TNATTraversalPendingRequest::CompleteRequest()

    68     {

    69     if (iObserver)

    70         {

    71         iObserver->RequestComplete(iRequestId,KErrNone);

    72         }

    73     }

    74     

    75 // -----------------------------------------------------------------------------

    76 // TNATTraversalPendingRequest::TimerExpired

    77 // A callback for CDeltaTimer

    78 // -----------------------------------------------------------------------------

    79 //    

    80 TInt TNATTraversalPendingRequest::TimerExpired(TAny* aPtr)

    81     {

    82     TNATTraversalPendingRequest* self = 

    83         reinterpret_cast<TNATTraversalPendingRequest*>(aPtr);

    84     self->RequestCompleted();

    85     return ETrue;

    86     }

    87     

    88 // -----------------------------------------------------------------------------

    89 // TNATTraversalPendingRequest::RequestOrder

    90 // -----------------------------------------------------------------------------

    91 //

    92 TInt TNATTraversalPendingRequest::RequestOrder(

    93     const TNATTraversalPendingRequest& aFirst,

    94     const TNATTraversalPendingRequest& aSecond)

    95 	{

    96 	if (aFirst.RequestId() < aSecond.RequestId())

    97 	    {

    98 	    return -1;

    99 	    }

   100 	return (aFirst.RequestId() > aSecond.RequestId());

   101 	}    

   102 

   103 // -----------------------------------------------------------------------------

   104 // TNATTraversalPendingRequest::RequestCompleted

   105 // -----------------------------------------------------------------------------

   106 //   

   107 void TNATTraversalPendingRequest::RequestCompleted()

   108     {

   109     iContainer.RequestCompleted(iRequestId);

   110     }