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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file |
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18 @internalTechnology |
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19 */ |
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20 |
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21 #include <elements/mm_states.h> |
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22 #include <ss_internal_activities.h> |
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23 |
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24 #ifndef SYMBIAN_ACTIVITYTEST |
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25 #define SYMBIAN_ACTIVITYTEST |
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26 |
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27 namespace CancelTestBindToActivity |
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28 { |
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29 DECLARE_NODEACTIVITY(CancelBindTo) |
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30 } |
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31 |
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32 class CActivityCancelTest : public MeshMachine::CNodeRetryActivity |
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33 |
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34 /** |
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35 @internalTechnology |
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36 */ |
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37 { |
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38 public: |
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39 //TODO |
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40 enum {ECancelTestActivity = ESock::ECFActivityBuildStack }; |
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41 static MeshMachine::CNodeActivityBase* NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode) |
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42 { |
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43 CActivityCancelTest* self = new (ELeave) CActivityCancelTest(aActivitySig, aNode); |
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44 return self; |
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45 } |
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46 |
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47 class TProgressiveMutex |
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48 { |
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49 public: |
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50 static TBool IsBlocked(MeshMachine::TNodeContextBase& aContext) |
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51 { |
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52 return static_cast<CActivityCancelTest&>(*aContext.iNodeActivity).ProgressiveMutex(); |
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53 } |
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54 }; |
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55 |
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56 void NextLoop() |
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57 { |
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58 iMaxLoopCount++; |
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59 iCurrentLoopCount = 0; |
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60 } |
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61 |
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62 TBool ProgressiveMutex() |
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63 { |
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64 return ++iCurrentLoopCount <= iMaxLoopCount; |
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65 } |
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66 |
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67 protected: |
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68 CActivityCancelTest(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode) |
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69 : CNodeRetryActivity(aActivitySig, aNode) |
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70 { |
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71 } |
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72 |
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73 void StoreRequestL(const Messages::TSignatureBase& aRequest); |
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74 const Messages::TSignatureBase& StoredRequest() |
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75 { |
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76 return *reinterpret_cast<const Messages::TSignatureBase*>(iStoredRequest.Ptr()); |
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77 } |
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78 |
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79 |
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80 private: |
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81 TBuf8<__Align8(Messages::TSignalBase::KMaxInlineMessageSize + Messages::TSignalBase::KMaxUnstoredOverhead)> iStoredRequest; |
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82 TInt iMaxLoopCount; |
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83 TInt iCurrentLoopCount; |
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84 |
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85 public: |
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86 typedef MeshMachine::TContext TContext; |
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87 |
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88 template<typename TMESSAGE> |
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89 class TAwaitingMessageState : public MeshMachine::TState<TContext> |
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90 { |
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91 public: |
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92 NETSM_TPL_DECLARE_CTR(TAwaitingMessageState, NetStateMachine::MState, TContext) |
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93 |
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94 explicit TAwaitingMessageState(TContext& aContext) : |
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95 MeshMachine::TState<TContext>(aContext) {} |
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96 |
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97 virtual TBool Accept() |
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98 { |
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99 #ifdef __GCCXML__ |
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100 return EFalse; |
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101 #else |
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102 if (Messages::address_cast<const Messages::TNodeCtxId>(iContext.iSender).NodeCtx() != CActivityCancelTest::ECancelTestActivity) |
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103 { |
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104 Messages::TNodeSignal& msg = this->iContext.iMessage; //Arm compiler is getting confused otherwise |
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105 return msg.IsMessage<TMESSAGE>(); |
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106 } |
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107 #endif |
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108 return EFalse; |
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109 } |
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110 }; |
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111 |
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112 DECLARE_SMELEMENT_HEADER( TNoTagForwardOrActiveTagBackward, MeshMachine::TStateFork<TContext>, NetStateMachine::MStateFork, TContext ) |
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113 virtual TInt TransitionTag(); |
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114 DECLARE_SMELEMENT_FOOTER( TNoTagForwardOrActiveTagBackward ) |
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115 |
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116 DECLARE_SMELEMENT_HEADER( TBeginTest, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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117 virtual void DoL(); |
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118 DECLARE_SMELEMENT_FOOTER( TBeginTest ) |
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119 |
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120 DECLARE_SMELEMENT_HEADER( TBeginLoop, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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121 virtual void DoL(); |
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122 DECLARE_SMELEMENT_FOOTER( TBeginLoop ) |
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123 |
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124 DECLARE_SMELEMENT_HEADER( TCancel, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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125 virtual void DoL(); |
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126 DECLARE_SMELEMENT_FOOTER( TCancel ) |
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127 |
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128 DECLARE_SMELEMENT_HEADER( TEndTest, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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129 virtual void DoL(); |
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130 DECLARE_SMELEMENT_FOOTER( TEndTest ) |
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131 |
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132 DECLARE_SERIALIZABLE_TRANSITION( |
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133 TProgressiveCancel, |
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134 TProgressiveMutex, |
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135 TCancel |
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136 ) |
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137 }; |
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138 |
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139 |
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140 #endif //SYMBIAN_ACTIVITYTEST |
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141 |
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142 |