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1 // Copyright (c) 2004-2009 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 // defines test class: CTextModeTestMultiTransConcurrent |
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15 // |
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16 // |
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17 |
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18 #include "T_MultiTransConcurrent.h" |
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19 #include "csrvaddrval.h" |
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20 |
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21 // Constants used in CTextModeTestMultiTransConcurrent test |
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22 _LIT8(KHttpMultiTransUrlFormat, "http://%S/http_tests/prothnd/conc/"); |
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23 _LIT8(KHttpMultiTransUrlExtn, ".txt"); |
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24 const TInt KMultiTransFailed = -7399; |
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25 const TInt KErrMultipleTransNotConcurrent = -7399; |
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26 // CTextModeTestMultiTransConcurrent----------------------------------- |
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27 |
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28 CTextModeTestMultiTransConcurrent* CTextModeTestMultiTransConcurrent::NewL(const TDesC& aHostName, TInt aMaxNumTrans) |
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29 { |
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30 CTextModeTestMultiTransConcurrent* me = new(ELeave)CTextModeTestMultiTransConcurrent(aMaxNumTrans); |
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31 CleanupStack::PushL(me); |
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32 me->ConstructL(aHostName); |
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33 CleanupStack::Pop(); |
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34 return me; |
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35 } |
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36 |
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37 CTextModeTestMultiTransConcurrent::~CTextModeTestMultiTransConcurrent() |
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38 { |
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39 delete iHostName; |
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40 iTransArray.Close(); |
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41 } |
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42 |
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43 CTextModeTestMultiTransConcurrent::CTextModeTestMultiTransConcurrent(TInt aMaxNumTrans) |
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44 : iMaxNumTransactions(aMaxNumTrans) |
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45 { |
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46 // does nothing |
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47 } |
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48 |
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49 void CTextModeTestMultiTransConcurrent::ConstructL(const TDesC& aHostName) |
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50 { |
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51 iHostName = HBufC8::NewL(aHostName.Length()); |
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52 iHostName->Des().Copy(aHostName); |
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53 } |
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54 |
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55 void CTextModeTestMultiTransConcurrent::DoRunL() |
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56 { |
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57 // Open the HTTP session |
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58 iSession.OpenL(); |
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59 CleanupClosePushL(iSession); |
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60 |
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61 // Set the protocol to use |
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62 /* if (iUseWsp) |
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63 { |
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64 RHTTPConnectionInfo ci = iSession.ConnectionInfo(); |
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65 ci.SetPropertyL(iSession.StringPool().StringF(HTTP::EProtocol,RHTTPSession::GetTable()), THTTPHdrVal(iSession.StringPool().StringF(HTTP::EWSP,RHTTPSession::GetTable()))); |
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66 }*/ |
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67 |
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68 // Create the array of transactions |
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69 CreateTransArrayL(); |
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70 |
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71 // Go! |
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72 iFailureError = KErrNone; |
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73 CActiveScheduler::Start(); |
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74 |
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75 // No particular status code is required for success in this test |
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76 iExpectedStatusCode = 0; |
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77 |
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78 // Close anything opened |
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79 CleanupStack::PopAndDestroy(); //close iSession |
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80 |
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81 // If any transaction failed then fail the test |
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82 User::LeaveIfError(iFailureError); |
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83 } |
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84 |
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85 TInt CTextModeTestMultiTransConcurrent::RunError(TInt aErr) |
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86 { |
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87 iEngine->Utils().LogIt(_L("\nTest failed with error code %d\n"), aErr); |
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88 return KErrNone; |
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89 } |
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90 |
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91 void CTextModeTestMultiTransConcurrent::DoCancel() |
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92 { |
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93 } |
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94 |
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95 const TDesC& CTextModeTestMultiTransConcurrent::TestName() |
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96 { |
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97 _LIT(KHeaderTestName,"CTextModeTestMultiTransConcurrent"); |
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98 return KHeaderTestName; |
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99 } |
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100 |
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101 |
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102 TInt CTextModeTestMultiTransConcurrent::MHFRunError(TInt aError, |
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103 RHTTPTransaction aTransaction, |
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104 const THTTPEvent& /*aEvent*/) |
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105 { |
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106 iEngine->Utils().LogIt(_L("\nTest failed with error code %d on transaction ID=%d\n"), aError, aTransaction.Id()); |
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107 iFailureError = aError; |
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108 CActiveScheduler::Stop(); |
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109 return KErrNone; |
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110 } |
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111 |
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112 void CTextModeTestMultiTransConcurrent::MHFRunL(RHTTPTransaction aTransaction, |
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113 const THTTPEvent& aEvent) |
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114 { |
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115 switch (aEvent.iStatus) |
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116 { |
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117 case THTTPEvent::EGotResponseHeaders: |
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118 { |
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119 // HTTP response headers have been received |
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120 iEngine->Utils().LogIt(_L("<Got response headers>")); |
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121 iGotHeadersCount[aTransaction.Id()-1]++; |
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122 } break; |
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123 case THTTPEvent::ESubmit: |
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124 { |
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125 } break; |
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126 case THTTPEvent::EGotResponseBodyData: |
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127 { |
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128 // Some (more) body data has been received (in the HTTP response) |
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129 iEngine->Utils().LogIt(_L("<Got a chunk of data>")); |
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130 ValidateBodyL(aTransaction); |
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131 } break; |
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132 case THTTPEvent::EResponseComplete: |
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133 { |
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134 // The transaction's response is complete |
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135 iEngine->Utils().LogIt(_L("<Transaction Complete>")); |
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136 // Test that when transaction 1 completes, headers of other transaction have been received |
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137 // this provesthat the transactions occur concurrently. |
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138 // for this purpose transaction 1 must be slow i.e ask for a much bigger amount of data that the others transactions |
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139 TInt curentTransId = aTransaction.Id(); |
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140 if (curentTransId == 1) |
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141 { |
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142 //Leave if the transactions are not made concurrently |
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143 if(!TestConcurrentTrans()) |
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144 User::Leave(KErrMultipleTransNotConcurrent); |
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145 } |
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146 |
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147 } break; |
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148 case THTTPEvent::ESucceeded: |
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149 { |
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150 iEngine->Utils().LogIt(_L("<Transaction validated successfully>")); |
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151 aTransaction.Close(); |
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152 if (--iOpenTransactionCount == 0) |
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153 CActiveScheduler::Stop(); |
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154 } break; |
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155 case THTTPEvent::EFailed: |
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156 { |
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157 iEngine->Utils().LogIt(_L("<Transaction NOT validated successfully>")); |
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158 aTransaction.Close(); |
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159 if (--iOpenTransactionCount == 0) |
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160 { |
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161 CActiveScheduler::Stop(); |
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162 } |
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163 iFailureError = KErrTestFailed; |
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164 } break; |
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165 default: |
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166 { |
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167 iEngine->Utils().LogIt(_L("<unrecognised event> %d"),aEvent.iStatus); |
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168 if (aEvent.iStatus < 0) |
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169 { |
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170 iFailureError = aEvent.iStatus; |
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171 CActiveScheduler::Stop(); |
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172 } |
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173 } |
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174 break; |
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175 } |
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176 } |
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177 |
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178 TBool CTextModeTestMultiTransConcurrent::TestConcurrentTrans() |
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179 { |
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180 TInt remainingTrans = iTransArray.Count()-1; |
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181 for(TInt count=1; count<=remainingTrans ; ++count) |
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182 { |
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183 // check that at least one other transaction at this point has already received a header |
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184 if(iGotHeadersCount[count-1] > 0 ) |
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185 return ETrue; |
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186 } |
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187 return EFalse; |
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188 } |
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189 |
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190 void CTextModeTestMultiTransConcurrent::ValidateBodyL(RHTTPTransaction aTransaction) |
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191 { |
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192 // In this test, the test URLs point to resources that contain just characters from the test number |
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193 // i.e. http:/xxx/1.txt will contain only the char 1, CR or LF. |
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194 // These numbers should also align with the transaction ID, since they were created in order |
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195 RHTTPResponse resp = aTransaction.Response(); |
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196 MHTTPDataSupplier* body = resp.Body(); |
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197 TPtrC8 data; |
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198 body->GetNextDataPart(data); |
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199 TChar reqdCh = (TChar)(aTransaction.Id() + 48); |
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200 for (TInt ii = 0; ii < data.Length(); ii++) |
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201 { |
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202 TChar ch = data[ii]; |
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203 if ((ch != reqdCh) && (ch != (TChar)0x0d) && (ch != (TChar)0x0a)) |
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204 User::Leave(KMultiTransFailed); |
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205 } |
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206 |
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207 // OK - release the block |
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208 body->ReleaseData(); |
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209 } |
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210 |
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211 void CTextModeTestMultiTransConcurrent::CreateTransArrayL() |
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212 { |
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213 // As the transport framework enables pipelining by default, we need to disable pipelining |
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214 // for the concurrent tests to work |
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215 RStringF pipeliningProperty = iSession.StringPool().StringF(HTTP::EHttpPipelining, iSession.GetTable()); |
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216 THTTPHdrVal pipeliningValue = iSession.StringPool().StringF(HTTP::EDisablePipelining, iSession.GetTable()); |
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217 |
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218 // Open several transactions, all with a URL of the form http://xxx/y.txt where y is from 1 to iMaxNumTransactions |
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219 TBuf8<KMaxUrlBufSize> url; |
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220 RStringF get = iSession.StringPool().StringF(HTTP::EGET,RHTTPSession::GetTable()); |
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221 iOpenTransactionCount = 0; |
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222 for (TInt ii = 1; ii <= iMaxNumTransactions; ii++) |
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223 { |
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224 // create the transaction and submit |
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225 url.Zero(); |
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226 url.Format(KHttpMultiTransUrlFormat(), iHostName); |
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227 url.Append(TChar(ii + 48)); |
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228 url.Append(KHttpMultiTransUrlExtn()); |
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229 TUriParser8 urlParser; |
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230 urlParser.Parse(url); |
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231 RHTTPTransaction tr = iSession.OpenTransactionL(urlParser, *this, get); |
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232 CleanupClosePushL(tr); |
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233 User::LeaveIfError(iTransArray.Append(tr)); |
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234 CleanupStack::Pop(&tr); |
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235 // Disable pipelining |
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236 tr.PropertySet().SetPropertyL(pipeliningProperty, pipeliningValue); |
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237 tr.SubmitL(); |
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238 iOpenTransactionCount++; |
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239 } |
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240 } |
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241 |