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1 // Copyright (c) 1997-2009 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 #include <etelmm.h> // for RMobileSmsMessaging::TMobileSmsReceiveAttributesV1 |
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17 #include "mSLOGGER.H" // for LOGTEXT2 and other logging utilities |
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18 #include "ATIO.H" |
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19 #include "Matstd.h" |
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20 #include "cmti_stored.h" // header file for this cpp file |
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21 #include "sms_rx_queue.h" // for CReceiveSmsQueue |
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22 |
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23 #ifdef __LOGDEB__ |
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24 _LIT8(KLogEntry,"CATSmsWaitForAndHandleCMTIStored::%S\t%S"); |
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25 #define LOCAL_LOGTEXT(function,text) {_LIT8(F,function);_LIT8(T,text);LOGTEXT3(KLogEntry,&F,&T);} |
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26 #else |
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27 #define LOCAL_LOGTEXT(function,text) |
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28 #endif |
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29 |
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30 |
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31 CATSmsWaitForAndHandleCMTIStored* CATSmsWaitForAndHandleCMTIStored::NewL(CATIO* aIo,CTelObject* aTelObject, CPhoneGlobals* aGlobals, |
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32 CReceiveSmsQueue& aReceiveQueue) |
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33 { |
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34 CATSmsWaitForAndHandleCMTIStored* wait=new(ELeave) CATSmsWaitForAndHandleCMTIStored(aIo,aTelObject,aGlobals,aReceiveQueue); |
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35 // Currently no need for a ConstructL call |
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36 return wait; |
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37 } |
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38 |
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39 CATSmsWaitForAndHandleCMTIStored::CATSmsWaitForAndHandleCMTIStored(CATIO* aIo, CTelObject* aTelObject, |
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40 CPhoneGlobals* aGlobals, CReceiveSmsQueue& aReceiveQueue) |
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41 :CATBase(aIo,aTelObject,aGlobals) |
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42 ,iReceiveQueue(aReceiveQueue) |
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43 {} |
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44 |
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45 |
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46 CATSmsWaitForAndHandleCMTIStored::~CATSmsWaitForAndHandleCMTIStored() |
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47 { |
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48 iIo->RemoveExpectStrings(this); |
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49 // We do not need to NULL iCMTExpectString and iCDSExpectString |
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50 // as this object is about to de destroyed |
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51 } |
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52 |
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53 void CATSmsWaitForAndHandleCMTIStored::Enable() |
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54 { |
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55 LOCAL_LOGTEXT("Enable","Enabled listening for CMTI"); |
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56 |
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57 if (!iMsgArrivedExpectString) |
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58 iMsgArrivedExpectString=iIo->AddExpectString(this,KCMTIMatchString); |
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59 } |
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60 |
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61 void CATSmsWaitForAndHandleCMTIStored::Disable() |
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62 { |
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63 LOCAL_LOGTEXT("Disable","Disabled listening for CMTI"); |
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64 iIo->RemoveExpectStrings(this); |
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65 iMsgArrivedExpectString=NULL; |
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66 } |
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67 |
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68 |
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69 void CATSmsWaitForAndHandleCMTIStored::EventSignal(TEventSource aSource) |
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70 /** |
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71 * Called when a '+CMTI:' is received. |
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72 * Pushes the received messages details (store name & index) into the CReceiveSmsQueue. |
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73 */ |
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74 { |
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75 LOCAL_LOGTEXT("EventSignal","Enter function"); |
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76 |
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77 TInt ret(KErrNone); |
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78 RMobileSmsMessaging::TMobileSmsReceiveAttributesV1 rxAttr; |
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79 |
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80 __ASSERT_ALWAYS(aSource == EReadCompletion, Panic(EATCommand_IllegalCompletionReadExpected)); |
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81 __ASSERT_ALWAYS(iPhoneGlobals, Panic(EIllegalNullPtrParameter)); |
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82 TRAP(ret, CMTIResponseL(rxAttr)); |
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83 if(ret!=KErrNone) |
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84 { |
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85 LOCAL_LOGTEXT("EventSignal","Unable to parse CMTI response"); |
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86 } |
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87 else |
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88 { |
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89 // |
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90 // Add the received SMS's details in the CReceiveSmsQueue object |
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91 LOCAL_LOGTEXT("EventSignal","Adding SMS details to iReceiveQueue"); |
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92 RMobileSmsMessaging::TMobileSmsGsmTpdu nullPdu; |
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93 nullPdu.Zero(); |
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94 iReceiveQueue.Push(nullPdu,rxAttr); |
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95 |
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96 // If no AT command is currently running then we have to prod the CReceiveSmsQueue |
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97 // to try and read PDUs from the phone. |
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98 // This is because the CReceiveSmsQueue object only attempts to read PDUs |
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99 // from the phone just after an AT command completes (see CATCommands::Complete). |
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100 // There may not be another AT command completed during the life |
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101 // of the TSY, so we have to prod CReceiveSmsQueue so that it can complete |
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102 // any outstanding ReadMessage reqeuests. |
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103 if(!iPhoneGlobals->iEventSignalActive) |
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104 { |
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105 LOCAL_LOGTEXT("EventSignal","Prodding CReceiveSmsQueue object"); |
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106 |
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107 // Allow the CReceiveSmsQueue object to read PDUs from the phones memory, if needed |
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108 if(iPhoneGlobals->iReceiveSmsQueuePtr) |
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109 iPhoneGlobals->iReceiveSmsQueuePtr->ReadPDUFromPhone(); |
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110 } |
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111 else |
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112 { |
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113 LOCAL_LOGTEXT("EventSignal","Can not prod CReceiveSmsQueue object as iEventSignalActive"); |
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114 } |
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115 |
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116 // We are done, but there is no client request to complete |
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117 // we just return and wait until we get our next CMTI command |
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118 } |
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119 } |
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120 |
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121 void CATSmsWaitForAndHandleCMTIStored::CMTIResponseL(RMobileSmsMessaging::TMobileSmsReceiveAttributesV1& aAttr) |
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122 { |
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123 // +CMTI: <type>, <index> |
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124 // string, number |
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125 |
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126 ParseLineLC(); |
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127 CATParamListEntry* entry; |
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128 TDblQueIter<CATParamListEntry> iter(iRxResults); |
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129 |
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130 // |
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131 // Validate we did actually receive the CMTI string |
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132 entry=iter++; |
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133 if (!entry || entry->iResultPtr != KCMTIResponseString) |
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134 User::Leave(KErrGeneral); |
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135 |
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136 // |
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137 // Parse and store the store name where the message is stored |
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138 entry=iter++; |
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139 if (!entry) |
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140 User::Leave(KErrGeneral); |
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141 CATSmsUtils::ConvertStoreNameToEtelMMVersion(aAttr.iStore,entry->iResultPtr); |
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142 |
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143 // |
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144 // Parse and store the index in the store where the message has been stored |
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145 entry=iter++; |
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146 if (!entry) |
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147 User::Leave(KErrGeneral); |
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148 TLex8 lex(entry->iResultPtr); |
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149 (void)User::LeaveIfError(lex.Val(aAttr.iStoreIndex)); |
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150 |
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151 { |
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152 // |
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153 // For logging purposes we need a 8 bit descriptor |
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154 TBuf8<RMobilePhone::KMaxMobileNameSize> buf; |
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155 buf.Copy(aAttr.iStore); |
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156 LOCAL_LOGTEXT("CMTIResponseL","Have parsed CMTI response string"); |
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157 LOGTEXT3(_L8("Index=%d Store=%S"),aAttr.iStoreIndex,&buf); |
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158 } |
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159 |
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160 CleanupStack::PopAndDestroy(); // PopAndDestory object pushed by ParseLineLC |
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161 } |
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162 |
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163 |
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164 void CATSmsWaitForAndHandleCMTIStored::CompleteWithIOError(TEventSource /*aSource*/,TInt aStatus) |
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165 { |
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166 LOCAL_LOGTEXT("CompleteWithIOError","Enter function"); |
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167 // CATIO removes expect strings in event of IO error so don't do it here |
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168 iMsgArrivedExpectString=NULL; |
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169 // inform client of error so that it does not continue to wait for incoming SMS |
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170 // now that this wait object has been disabled |
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171 iReceiveQueue.CompleteClientReqWithError(aStatus); |
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172 } |
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173 |