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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "tnattraversalpendingrequest.h" |
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20 #include "sipnattraversalrequestobserver.h" |
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21 #include "mnattraversalpendingrequestcontainer.h" |
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22 #include "nattraversallog.h" |
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23 |
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24 // ----------------------------------------------------------------------------- |
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25 // TNATTraversalPendingRequest::TNATTraversalPendingRequest |
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26 // ----------------------------------------------------------------------------- |
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27 // |
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28 TNATTraversalPendingRequest::TNATTraversalPendingRequest( |
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29 const TUint32& aRequestId, |
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30 MSIPNATTraversalRequestObserver* aObserver, |
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31 MNATTraversalPendingRequestContainer& aContainer) |
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32 : iRequestId(aRequestId), |
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33 iObserver(aObserver), |
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34 iContainer(aContainer), |
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35 iDeltaTimerCallBack(TNATTraversalPendingRequest::TimerExpired,this), |
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36 iDeltaTimerEntry(iDeltaTimerCallBack) |
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37 { |
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38 } |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // TNATTraversalPendingRequest::RequestId |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 const TUint32& TNATTraversalPendingRequest::RequestId() const |
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45 { |
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46 return iRequestId; |
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47 } |
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48 |
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49 // ----------------------------------------------------------------------------- |
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50 // TNATTraversalPendingRequest::DeltaTimerEntry |
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51 // ----------------------------------------------------------------------------- |
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52 // |
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53 TDeltaTimerEntry& TNATTraversalPendingRequest::DeltaTimerEntry() |
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54 { |
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55 // If the original instance was created from stack and then copied, |
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56 // the callback for the copy is not valid. Setting it correctly. |
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57 TCallBack callback(TNATTraversalPendingRequest::TimerExpired,this); |
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58 iDeltaTimerEntry.Set(callback); |
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59 return iDeltaTimerEntry; |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // TNATTraversalPendingRequest::CompleteRequest |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 void TNATTraversalPendingRequest::CompleteRequest() |
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67 { |
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68 if (iObserver) |
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69 { |
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70 iObserver->RequestComplete(iRequestId,KErrNone); |
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71 } |
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72 } |
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73 |
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74 // ----------------------------------------------------------------------------- |
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75 // TNATTraversalPendingRequest::TimerExpired |
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76 // A callback for CDeltaTimer |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 TInt TNATTraversalPendingRequest::TimerExpired(TAny* aPtr) |
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80 { |
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81 NATTRAVERSAL_LOG("TNATTraversalPendingRequest::TimerExpired") |
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82 _LIT(KPanicCategory,"NAT Traversal Controller"); |
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83 __ASSERT_ALWAYS(aPtr, User::Panic(KPanicCategory,KErrBadHandle)); |
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84 TNATTraversalPendingRequest* self = |
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85 reinterpret_cast<TNATTraversalPendingRequest*>(aPtr); |
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86 self->RequestCompleted(); |
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87 return ETrue; |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // TNATTraversalPendingRequest::RequestOrder |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 TInt TNATTraversalPendingRequest::RequestOrder( |
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95 const TNATTraversalPendingRequest& aFirst, |
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96 const TNATTraversalPendingRequest& aSecond) |
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97 { |
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98 if (aFirst.RequestId() < aSecond.RequestId()) |
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99 { |
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100 return -1; |
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101 } |
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102 return (aFirst.RequestId() > aSecond.RequestId()); |
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103 } |
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104 |
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105 // ----------------------------------------------------------------------------- |
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106 // TNATTraversalPendingRequest::RequestCompleted |
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107 // ----------------------------------------------------------------------------- |
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108 // |
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109 void TNATTraversalPendingRequest::RequestCompleted() |
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110 { |
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111 iContainer.RequestCompleted(iRequestId); |
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112 } |