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1 /** |
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2 * Copyright (c) 2004-2009 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 * Header file for the default SubConnection Provider |
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16 * |
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17 * |
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18 */ |
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19 |
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20 |
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21 |
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22 /** |
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23 @file deft_scpr.h |
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24 */ |
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25 |
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26 #ifndef __DEFT_CPR_H__ |
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27 #define __DEFT_CPR_H__ |
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28 |
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29 #include <e32base.h> |
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30 #include <e32std.h> |
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31 #include <ss_subconnprov.h> |
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32 #include <ss_connprov.h> |
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33 #include "ipscprlog.h" |
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34 |
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35 |
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36 class CConnDataTransfer; |
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37 class CEmptySubConnectionProvider : public CSubConnectionProviderBase, public MConnectionEnumerateClients, public MConnectionDataClient |
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38 /** |
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39 Defines the IP Connection Provider. Class provides a mapping from ESock Subconnection |
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40 function calls to QoS.PRT messages. |
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41 |
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42 @internalComponent |
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43 |
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44 @released Since v9.0 |
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45 */ |
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46 { |
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47 protected: |
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48 // Construction |
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49 CEmptySubConnectionProvider(CSubConnectionProviderFactoryBase& aFactory, CConnectionProviderBase& aConnProvider) : |
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50 CSubConnectionProviderBase(aFactory, aConnProvider) |
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51 { |
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52 __IPCPRLOG(IpCprLog::Printf(_L("CEmptySubConnectionProvider [this=%08x]:\tCEmptySubConnectionProvider() [MConnectionDataClient=%08x]"), |
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53 this, (MConnectionDataClient*)this)); |
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54 } |
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55 |
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56 ~CEmptySubConnectionProvider(); |
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57 |
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58 virtual MConnectionDataClient* DoSelfConnectionDataClient(); |
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59 |
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60 //MConnectionEnumerateClients |
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61 virtual void EnumerateClientsL(TUint& aCount, TDes8& aDes, CConnectionProviderBase::TEnumClients aClientType); |
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62 |
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63 //MConnectionDataClient |
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64 virtual void ConnectionError(TInt aStage, TInt aError); |
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65 |
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66 virtual void DoControlClientJoiningL(MSubConnectionControlClient& aControlClient); |
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67 virtual void DoControlClientLeaving(MSubConnectionControlClient& aControlClient); |
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68 }; |
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69 |
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70 |
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71 /** |
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72 Defines the default IP Connection Provider. |
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73 |
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74 @internalComponent |
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75 |
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76 @released Since v9.0 |
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77 */ |
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78 #ifdef SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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79 class CDefaultSubConnectionProvider : public CEmptySubConnectionProvider, public MSubConnectionControlClient |
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80 #else |
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81 class CDefaultSubConnectionProvider : public CEmptySubConnectionProvider |
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82 #endif |
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83 //SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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84 { |
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85 public: |
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86 |
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87 // Construction |
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88 #ifdef SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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89 CDefaultSubConnectionProvider(CSubConnectionProviderFactoryBase& aFactory, CConnectionProviderBase& aConnProvider, RSubConnection::TSubConnType aType) |
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90 : CEmptySubConnectionProvider(aFactory, aConnProvider), iSubConnType(aType) |
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91 #else |
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92 CDefaultSubConnectionProvider(CSubConnectionProviderFactoryBase& aFactory, CConnectionProviderBase& aConnProvider) |
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93 : CEmptySubConnectionProvider(aFactory, aConnProvider) |
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94 #endif |
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95 { |
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96 #ifdef SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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97 __IPCPRLOG(IpCprLog::Printf(_L("CDefaultSubConnectionProvider [this=%08x]:\tCDefaultSubConnectionProvider() [MSubConnectionControlClient=%08x] [MConnectionDataClient=%08x]"), |
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98 this, (MSubConnectionControlClient*)this, (MConnectionDataClient*)this)); |
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99 #else |
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100 __IPCPRLOG(IpCprLog::Printf(_L("CDefaultSubConnectionProvider [this=%08x]:\tCDefaultSubConnectionProvider() [MConnectionDataClient=%08x]"), |
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101 this, (MConnectionDataClient*)this)); |
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102 #endif |
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103 } |
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104 |
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105 ~CDefaultSubConnectionProvider(); |
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106 |
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107 #ifdef SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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108 //-========================================================= |
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109 // MSubConnectionControlClient methods |
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110 //-========================================================= |
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111 /** Override this to inform the sub-connection client (e.g. socket, host resolver etc.) that |
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112 the sub-connection is going down |
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113 |
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114 @param aSubConnProvider the sub-connection provider going down */ |
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115 virtual void SubConnectionGoingDown(CSubConnectionProviderBase& aSubConnProvider); |
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116 |
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117 /** Override this to notify the control client of a sub-connection event, eg. layer up etc. |
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118 |
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119 @param aSubConnProvider The provider which the event was generated on |
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120 @param aNotifyType The type of event |
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121 @param aError Error code, if any |
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122 @param aEvent The notification object containing specialized information */ |
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123 virtual void SubConnectionEvent(CSubConnectionProviderBase& aSubConnProvider, MConnectionDataClient::TNotify aNotifyType, TInt aError, const CSubConNotificationEvent* aEvent); |
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124 |
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125 |
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126 virtual void LayerUp(CSubConnectionProviderBase& aSubConnProvider, TInt aError); |
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127 virtual void IncomingConnection(CSubConnectionProviderBase* aSubConnProvider, CSubConParameterBundle* aParameterBundle, TInt aError); |
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128 #endif |
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129 // SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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130 |
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131 protected: |
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132 //-========================================================= |
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133 // CSubConnectionProviderBase methods |
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134 //-========================================================= |
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135 // Methods to be overriden be derived subconnection provider |
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136 virtual void DoControlClientJoiningL(MSubConnectionControlClient& aControlClient); //Fix for DEF096132 |
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137 virtual void DoDataClientJoiningL(MSubConnectionDataClient& aDataClient); |
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138 virtual void DoDataClientLeaving(MSubConnectionDataClient& aDataClient); |
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139 virtual void DoSourceAddressUpdate(MSubConnectionDataClient& aDataClient, const TSockAddr& aSource); |
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140 virtual void DoDestinationAddressUpdate(MSubConnectionDataClient& aDataClient, const TSockAddr& aDestination); |
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141 virtual void DoDataClientRouted(MSubConnectionDataClient& aDataClient, const TSockAddr& aSource, const TSockAddr& aDestination, const TDesC8& aConnectionInfo); |
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142 virtual void DoParametersAboutToBeSetL(CSubConParameterBundle& aParameterBundle); |
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143 virtual TInt DoControl(TUint aOptionLevel, TUint aOptionName, TDes8& aOption); |
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144 |
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145 virtual void DoStartL(); |
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146 virtual void DoStop(); |
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147 virtual CSubConnectionProviderBase* DoNextLayer(); |
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148 virtual CConnDataTransfer& DoDataTransferL(); |
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149 |
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150 //MConnectionDataClient |
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151 virtual TAny* FetchInterfaceInstanceL(CConnectionProviderBase& aProvider, const STypeId& aTid); |
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152 virtual void ConnectionGoingDown(CConnectionProviderBase& aConnProvider); |
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153 virtual void Notify(TNotify aNotifyType, CConnectionProviderBase* aConnProvider, TInt aError, const CConNotificationEvent* aConNotificationEvent); |
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154 virtual void AttachToNext(CSubConnectionProviderBase* aSubConnProvider); |
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155 |
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156 #ifdef SYMBIAN_NETWORKING_3GPPDEFAULTQOS |
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157 virtual void DoControlClientLeaving(MSubConnectionControlClient& aControlClient); |
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158 private: |
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159 const RSubConnection::TSubConnType iSubConnType; |
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160 #endif |
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161 |
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162 |
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163 #ifdef SYMBIAN_NETWORKING_UMTSR5 |
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164 TUint32 iAppId; |
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165 CSubConnectionProviderBase * iSubConNextLayer; |
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166 #endif |
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167 }; |
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168 #endif |
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169 // __DEFT_CPR_H__ |
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170 |