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1 // Copyright (c) 2002-2009 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 // Contains MBufMgr Test Step 06 for SplitL method |
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15 // |
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16 // |
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17 |
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18 // EPOC includes |
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19 #include <e32base.h> |
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20 |
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21 // Test system includes |
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22 #include <networking/log.h> |
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23 #include <networking/teststep.h> |
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24 #include "TestStepCTMbufmgr.h" |
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25 #include "TestSuiteCTMbufmgr.h" |
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26 |
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27 #include "Test06SplitL.h" |
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28 |
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29 // constructor |
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30 CTest06Split::CTest06Split() |
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31 { |
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32 iTestStepName = _L("MBufMgrTest06");// Store the name of this test case |
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33 } |
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34 |
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35 // destructor |
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36 CTest06Split::~CTest06Split() |
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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 enum TVerdict CTest06Split::doTestStepL(void) |
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42 { |
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43 __UHEAP_MARK; |
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44 |
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45 //-------------- substep 0 -------------------- |
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46 Log(_L(" 00 Read parameters from the script:")); |
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47 TInt aOffset;// Will contain the position in chain where split action will be done |
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48 TInt aLength;// Will contain the length of desc & chains in the test |
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49 TInt bRet = GetIntFromConfig(_L("MBufMgrTest06"), _L("Length"), aLength); |
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50 if (!bRet) |
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51 { |
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52 return EFail; |
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53 } |
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54 bRet = GetIntFromConfig(_L("MBufMgrTest06"), _L("Offset"), aOffset); |
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55 if (!bRet) |
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56 { |
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57 return EFail; |
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58 } |
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59 Log(_L(" ------- Chain & Desc LENGTH = %d --"), aLength); |
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60 Log(_L(" ------- OFFSET where to Split = %d --"), aOffset); |
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61 if ( (aLength > 1000) ||(aLength <0) || |
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62 (aOffset > aLength) || (aOffset <0) ) |
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63 { |
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64 Log(_L("ERROR: Wrong input parameter(s)")); |
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65 return EFail; |
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66 } |
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67 |
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68 #ifdef __CFLOG_ACTIVE |
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69 __CFLOG_CREATEL; |
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70 __CFLOG_OPEN; |
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71 #endif |
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72 |
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73 //-------------- substep 1 -------------------- |
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74 Log(_L(" 01 Creating CMBufManager and installing active scheduler:")); |
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75 CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler ); |
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76 CActiveScheduler::Install(iActSch); |
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77 CleanupStack::PushL(CreateInstanceMBufMgrL(KMBufDefaultHeapSize)); |
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78 |
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79 //-------------- substep 2 -------------------- |
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80 Log(_L(" 02 Allocating two descriptors (Des1 & Des2):")); |
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81 TBuf8<1000> *aDes1, *aDes2; |
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82 CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<1000> ); |
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83 CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<1000> ); |
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84 aDes1->SetLength(aLength); |
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85 aDes2->SetLength(aLength); |
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86 |
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87 //-------------- substep 3 -------------------- |
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88 Log(_L(" 03 Fill in Des1 with a pattern:")); |
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89 StripeDes(*aDes1, 0, aLength, '@', 'Z'); |
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90 |
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91 //-------------- substep 4 -------------------- |
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92 Log(_L(" 04 Fill in Des2 with zeros:")); |
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93 StripeDes(*aDes1, 0, aLength, 0, 0); |
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94 |
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95 //-------------- substep 5 -------------------- |
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96 Log(_L(" 05 Allocate Chain1:")); |
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97 RMBufChain aChain1; |
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98 TRAPD(ret,aChain1.AllocL(aLength)); |
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99 if (ret != KErrNone) |
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100 { |
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101 Log(_L("Error: Couldn't allocate Chain1:")); |
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102 #ifdef __CFLOG_ACTIVE |
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103 __CFLOG_CLOSE; |
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104 __CFLOG_DELETE; |
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105 #endif |
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106 User::Leave(EFail); |
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107 } |
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108 |
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109 //-------------- substep 6 -------------------- |
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110 Log(_L(" 06 Copy in Des1 into Chain1:")); |
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111 aChain1.CopyIn(*aDes1); |
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112 |
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113 //-------------- substep 7 -------------------- |
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114 Log(_L(" 07 Split Chain1. The 2nd part goes to Chain2:")); |
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115 RMBufChain aChain2; |
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116 TRAP(ret,aChain1.SplitL(aOffset, aChain2)); |
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117 if (ret != KErrNone) |
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118 { |
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119 Log(_L("Error: Couldn't Split")); |
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120 aChain1.Free(); |
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121 aChain2.Free(); |
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122 #ifdef __CFLOG_ACTIVE |
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123 __CFLOG_CLOSE; |
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124 __CFLOG_DELETE; |
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125 #endif |
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126 User::Leave(EFail); |
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127 } |
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128 |
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129 //-------------- substep 8 -------------------- |
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130 Log(_L(" 08 Check the length of the chains. They should be OFFSET and (LENGTH - OFFSET):")); |
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131 TInt temp; |
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132 if ( (temp = aChain1.Length()) != aOffset) |
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133 { |
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134 Log(_L("Error: Chain1 length is %d instead of %d"), temp, aOffset); |
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135 aChain1.Free(); |
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136 aChain2.Free(); |
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137 #ifdef __CFLOG_ACTIVE |
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138 __CFLOG_CLOSE; |
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139 __CFLOG_DELETE; |
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140 #endif |
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141 User::Leave(EFail); |
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142 } |
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143 |
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144 if ( (temp = aChain2.Length()) != aLength - aOffset) |
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145 { |
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146 Log(_L("Error: Chain2 length is %d instead of %d"), temp, aLength - aOffset); |
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147 aChain1.Free(); |
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148 aChain2.Free(); |
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149 #ifdef __CFLOG_ACTIVE |
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150 __CFLOG_CLOSE; |
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151 __CFLOG_DELETE; |
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152 #endif |
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153 User::Leave(EFail); |
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154 } |
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155 |
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156 //-------------- substep 9 -------------------- |
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157 Log(_L(" 09 Copy out Chain1 into Des2:")); |
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158 aChain1.CopyOut(*aDes2); |
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159 |
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160 //-------------- substep 10 -------------------- |
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161 Log(_L(" 10 Check the length of Des2. It should be OFFSET ")); |
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162 if ( (temp = aDes2->Length()) != aOffset) |
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163 { |
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164 Log(_L("Error: Des2 length is %d instead of %d"), temp, aOffset); |
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165 aChain1.Free(); |
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166 aChain2.Free(); |
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167 #ifdef __CFLOG_ACTIVE |
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168 __CFLOG_CLOSE; |
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169 __CFLOG_DELETE; |
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170 #endif |
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171 User::Leave(EFail); |
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172 } |
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173 |
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174 //-------------- substep 11 -------------------- |
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175 Log(_L(" 11 Set the length of Des2 to LENGTH value")); |
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176 aDes2->SetLength(aLength); |
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177 |
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178 //-------------- substep 12 -------------------- |
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179 Log(_L(" 12 Copy out the whole Chain2 into Des2 at offset = OFFSET")); |
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180 TPtr8 dest((TUint8*)aDes2->Ptr() + aOffset, aLength-aOffset, aLength - aOffset); |
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181 aChain1.CopyOut(dest); |
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182 |
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183 //-------------- substep 13 -------------------- |
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184 Log(_L(" 13 Compare the content of Des1 & Des2:")); |
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185 if(aDes1->Compare(*aDes2)) |
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186 { |
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187 aChain1.Free(); |
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188 aChain2.Free(); |
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189 Log(_L("Error: The content is not the same")); |
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190 #ifdef __CFLOG_ACTIVE |
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191 __CFLOG_CLOSE; |
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192 __CFLOG_DELETE; |
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193 #endif |
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194 User::Leave(EFail); |
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195 } |
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196 |
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197 //-------------- substep 14 -------------------- |
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198 Log(_L(" 14 Free the chains. Clean up stack:")); |
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199 aChain1.Free(); |
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200 aChain2.Free(); |
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201 CleanupStack::PopAndDestroy(aDes2); |
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202 CleanupStack::PopAndDestroy(aDes1); |
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203 CleanupStack::PopAndDestroy(iMBMngr); |
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204 CActiveScheduler::Install(NULL); |
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205 CleanupStack::PopAndDestroy(iActSch); |
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206 |
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207 #ifdef __CFLOG_ACTIVE |
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208 __CFLOG_CLOSE; |
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209 __CFLOG_DELETE; |
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210 #endif |
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211 __UHEAP_MARKEND; |
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212 return EPass; |
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213 } |