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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 // Core CPR Activities |
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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 @file |
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20 @internalComponent |
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21 */ |
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22 |
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23 #ifndef SYMBIAN_CORECPRACTIVITIES_H |
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24 #define SYMBIAN_CORECPRACTIVITIES_H |
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25 |
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26 #include <elements/sm_core.h> |
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27 #include <comms-infras/ss_corepractivities.h> |
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28 #include <comms-infras/corecprstates.h> |
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29 |
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30 |
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31 |
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32 namespace CprActivities |
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33 { |
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34 |
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35 DECLARE_EXPORT_ACTIVITY_MAP(coreCprActivities) |
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36 |
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37 |
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38 } //namespace CprActivities |
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39 |
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40 namespace CprDataClientStartActivity |
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41 { |
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42 typedef MeshMachine::TNodeContext<CCoreConnectionProvider, PRStates::TContext> TContext; |
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43 |
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44 EXPORT_DECLARE_SMELEMENT_HEADER( TNoTagOrNoTagBackward, MeshMachine::TStateFork<TContext>, NetStateMachine::MStateFork, TContext ) |
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45 IMPORT_C virtual TInt TransitionTag(); |
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46 DECLARE_SMELEMENT_FOOTER( TNoTagOrNoTagBackward ) |
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47 |
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48 EXPORT_DECLARE_SMELEMENT_HEADER( TStartDataClient, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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49 IMPORT_C virtual void DoL(); |
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50 DECLARE_SMELEMENT_FOOTER( TStartDataClient ) |
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51 |
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52 class CDataClientStartActivity : public MeshMachine::CNodeActivityBase |
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53 { |
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54 public: |
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55 static MeshMachine::CNodeActivityBase* NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode) |
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56 { return new(ELeave) CDataClientStartActivity(aActivitySig, aNode); } |
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57 |
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58 virtual ~CDataClientStartActivity() {} |
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59 |
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60 public: |
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61 Messages::TClientIter<Messages::TDefaultClientMatchPolicy> iClientIter; |
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62 |
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63 protected: |
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64 IMPORT_C CDataClientStartActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode); |
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65 }; |
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66 |
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67 } |
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68 |
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69 namespace CprPriorityUpdateActivity |
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70 { |
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71 class CPriorityUpdateActivity : public MeshMachine::CNodeParallelActivityBase |
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72 { |
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73 public: |
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74 TUint Priority() const |
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75 { |
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76 return iLastPriority; |
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77 } |
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78 void SetPriority(TUint aPriority) |
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79 { |
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80 iLastPriority = aPriority; |
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81 } |
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82 TBool UpdatePriority() const |
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83 { |
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84 return iUpdatePriority; |
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85 } |
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86 public: |
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87 EXPORT_DECLARE_SMELEMENT_HEADER( TNoTagOrSendPriorityToCtrlProvider, MeshMachine::TStateFork<CprStates::TContext>, NetStateMachine::MStateFork, CprStates::TContext ) |
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88 IMPORT_C virtual TInt TransitionTag(); |
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89 DECLARE_SMELEMENT_FOOTER( TNoTagOrSendPriorityToCtrlProvider ) |
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90 |
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91 EXPORT_DECLARE_SMELEMENT_HEADER( TNoTagOrSendPriorityToServProvider, MeshMachine::TStateFork<CprStates::TContext>, NetStateMachine::MStateFork, CprStates::TContext ) |
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92 IMPORT_C virtual TInt TransitionTag(); |
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93 DECLARE_SMELEMENT_FOOTER( TNoTagOrSendPriorityToServProvider ) |
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94 |
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95 EXPORT_DECLARE_SMELEMENT_HEADER( TUpdatePriorityForServiceProviders, MeshMachine::TStateTransition<CprStates::TContext>, NetStateMachine::MStateTransition, CprStates::TContext ) |
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96 IMPORT_C virtual void DoL(); |
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97 DECLARE_SMELEMENT_FOOTER( TUpdatePriorityForServiceProvider ) |
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98 |
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99 EXPORT_DECLARE_SMELEMENT_HEADER( TUpdatePriorityForControlProvider, MeshMachine::TStateTransition<CprStates::TContext>, NetStateMachine::MStateTransition, CprStates::TContext ) |
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100 IMPORT_C virtual void DoL(); |
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101 DECLARE_SMELEMENT_FOOTER( TUpdatePriorityForControlProvider ) |
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102 |
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103 protected: |
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104 CPriorityUpdateActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode, TUint aActivitiesCount); |
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105 |
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106 protected: |
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107 TBool iUpdatePriority; |
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108 |
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109 private: |
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110 TUint iLastPriority; |
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111 }; |
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112 } |
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113 |
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114 namespace CprControlClientJoinActivity |
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115 { |
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116 class CControlClientJoinActivity : public CprPriorityUpdateActivity::CPriorityUpdateActivity |
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117 { |
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118 public: |
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119 IMPORT_C static MeshMachine::CNodeActivityBase* NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode); |
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120 IMPORT_C virtual ~CControlClientJoinActivity(); |
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121 |
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122 public: |
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123 |
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124 void SaveJoinMessageData(CprStates::TContext& aContext) |
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125 { |
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126 if (aContext.iMessage.IsMessage<ESock::TCFPeer::TJoinRequest>()) |
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127 { |
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128 iSendJoinComplete = ETrue; |
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129 } |
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130 if (aContext.Node().FindClient(aContext.iSender)) |
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131 { |
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132 iUpdatePriority = ETrue; |
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133 } |
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134 } |
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135 |
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136 TBool NeedToSendJoinComplete() const |
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137 { |
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138 return iSendJoinComplete; |
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139 } |
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140 |
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141 public: |
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142 |
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143 EXPORT_DECLARE_SMELEMENT_HEADER( TAddClientOrUpdatePriority, MeshMachine::TStateFork<CprStates::TContext>, NetStateMachine::MStateFork, CprStates::TContext ) |
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144 IMPORT_C virtual TInt TransitionTag(); |
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145 DECLARE_SMELEMENT_FOOTER( TAddClientOrUpdatePriority ) |
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146 |
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147 EXPORT_DECLARE_SMELEMENT_HEADER( TNoTagOrSendActive, MeshMachine::TStateFork<CprStates::TContext>, NetStateMachine::MStateFork, CprStates::TContext ) |
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148 IMPORT_C virtual TInt TransitionTag(); |
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149 DECLARE_SMELEMENT_FOOTER( TNoTagOrSendActive ) |
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150 |
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151 EXPORT_DECLARE_SMELEMENT_HEADER( TSendJoinCompleteIfRequest, MeshMachine::TStateTransition<CprStates::TContext>, NetStateMachine::MStateTransition, CprStates::TContext ) |
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152 IMPORT_C virtual void DoL(); |
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153 DECLARE_SMELEMENT_FOOTER( TSendJoinCompleteIfRequest ) |
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154 |
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155 private: |
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156 TBool iSendJoinComplete; |
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157 |
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158 protected: |
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159 CControlClientJoinActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode, TUint aActivitiesCount); |
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160 }; |
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161 } |
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162 |
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163 namespace CprClientLeaveActivity |
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164 { |
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165 class CClientLeaveActivity : public CprPriorityUpdateActivity::CPriorityUpdateActivity |
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166 { |
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167 public: |
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168 IMPORT_C static MeshMachine::CNodeActivityBase* NewL(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode); |
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169 IMPORT_C virtual ~CClientLeaveActivity(); |
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170 |
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171 public: |
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172 typedef MeshMachine::TNodeContext<CCoreConnectionProvider, CprStates::TContext> TContext; |
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173 |
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174 void SaveLeaveMessageData(const TContext& aContext) |
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175 { |
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176 iSendLeaveComplete = aContext.iMessage.IsMessage<ESock::TCFPeer::TLeaveRequest>() ? ETrue: EFalse; |
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177 } |
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178 |
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179 TBool NeedToSendLeaveComplete() const |
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180 { |
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181 return iSendLeaveComplete; |
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182 |
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183 } |
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184 public: |
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185 EXPORT_DECLARE_SMELEMENT_HEADER( TSendLeaveCompleteIfRequest, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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186 IMPORT_C virtual void DoL(); |
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187 DECLARE_SMELEMENT_FOOTER( TSendLeaveCompleteIfRequest ) |
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188 |
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189 EXPORT_DECLARE_SMELEMENT_HEADER( TSaveLeaveMessageData, MeshMachine::TStateTransition<TContext>, NetStateMachine::MStateTransition, TContext ) |
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190 IMPORT_C virtual void DoL(); |
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191 DECLARE_SMELEMENT_FOOTER( TSaveLeaveMessageData ) |
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192 |
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193 DECLARE_AGGREGATED_TRANSITION2( |
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194 TSendLeaveCompleteAndSendDataClientIdleIfNeeded, |
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195 TSendLeaveCompleteIfRequest, |
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196 CoreNetStates::TSendDataClientIdleIfNoClients |
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197 ) |
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198 DECLARE_AGGREGATED_TRANSITION3( |
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199 TRemoveClientAndDestroyOrphanedDataClients, |
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200 TSaveLeaveMessageData, |
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201 MeshMachine::TRemoveClient, |
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202 PRStates::TDestroyOrphanedDataClients |
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203 ) |
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204 |
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205 private: |
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206 TBool iSendLeaveComplete; |
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207 |
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208 protected: |
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209 CClientLeaveActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode, TUint aActivitiesCount); |
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210 }; |
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211 } |
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212 |
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213 namespace CprBindToActivity |
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214 { |
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215 class CCprBindToActivity : public PRActivities::CBindToActivity |
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216 { |
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217 protected: |
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218 typedef MeshMachine::TNodeContext<CCoreConnectionProvider, CoreNetStates::TContext> TContext; |
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219 public: |
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220 EXPORT_DECLARE_SMELEMENT_HEADER( TSendControlClientJoinRequestWithPriority, MeshMachine::TStateTransition<CCprBindToActivity::TContext>, NetStateMachine::MStateTransition, CCprBindToActivity::TContext ) |
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221 virtual void DoL(); |
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222 DECLARE_SMELEMENT_FOOTER( TSendControlClientJoinRequestWithPriority ) |
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223 |
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224 protected: |
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225 CCprBindToActivity(const MeshMachine::TNodeActivity& aActivitySig, MeshMachine::AMMNodeBase& aNode, TInt aNextActivityCount); |
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226 |
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227 // private: |
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228 // if you are adding any data here don't forget to override NewL. |
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229 }; |
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230 } |
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231 |
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232 #endif //SYMBIAN_CORECPRACTIVITIES_H |
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233 |