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1 /* |
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2 * Copyright (c) 2002-2009 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 * |
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16 */ |
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17 |
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18 |
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19 #include "tpthread.h" |
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20 |
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21 |
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22 // Forward declarations of thread entry functions |
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23 void* ThreadEntryPoint(void* aParam); |
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24 void* SocketReadThreadEntryPoint( void* aParam ); |
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25 void* SocketWriteThreadEntryPoint( void* aParam ); |
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26 void* FileReadThreadEntryPoint( void* aParam ); |
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27 void* FileWriteThreadEntryPoint( void* aParam ); |
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28 void *ThreadEntryPointDummy(void* aParam ); |
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29 |
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30 //static functions used for PThreadJoinTest case |
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31 static void *first(void *arg); |
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32 static void *second(void *arg); |
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33 static void *third(void *arg); |
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34 |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CTPThreadBasicApis::PThreadBasicApisTest |
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38 // Description: This function does most of the basic pthread api testing |
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39 // This test function can be called with below syntax from INI file: |
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40 // PThreadBasicAPITest <API> <TestType> [<State> <StackSize>] |
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41 // API is an integer which can be any of the below: |
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42 // PTHREAD_SELF (1) |
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43 // PTHREAD_CREATE (2) |
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44 // PTHREAD_DETACH (3) |
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45 // PTHREAD_JOIN (4) |
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46 // PTHREAD_EXIT (5) |
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47 // TestType is an integer which can be any of the below: |
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48 // POSITIVE_TEST (1) |
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49 // NEGATIVE_TEST (2) |
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50 // State is an integer which can be any of the below: |
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51 // JOIN_THREAD (0) |
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52 // DETACH_THREAD (1) |
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53 // StackSize is the size of the stack whic is an integer |
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54 // PThreadBasicAPITest PTHREAD_SELF NEGATIVE_TEST |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 TInt CTestPThread::PThreadBasicApisTest() |
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58 { |
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59 |
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60 INFO_PRINTF1(_L("In TPThreadBasicApis")); |
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61 |
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62 TInt retVal = KErrNone; |
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63 TInt apiType = 1; |
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64 |
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65 _LIT( KParameter1, "Parameter1" ); |
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66 TBool res = GetIntFromConfig(ConfigSection(), KParameter1, apiType); |
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67 |
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68 TInt testType = 1; |
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69 _LIT( KParameter2, "Parameter2" ); |
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70 res = GetIntFromConfig(ConfigSection(), KParameter2, testType); |
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71 |
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72 switch(apiType) |
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73 { |
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74 case EPThreadSelf: |
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75 { |
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76 retVal = PThreadSelfApiTest(); |
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77 break; |
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78 } |
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79 case EPThreadCreate: |
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80 { |
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81 retVal = PThreadCreateApiTest( (TTestType)testType ); |
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82 break; |
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83 } |
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84 case EPThreadJoin: |
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85 { |
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86 retVal = PThreadJoinApiTest( (TTestType)testType ); |
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87 break; |
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88 } |
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89 case EPThreadDetach: |
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90 { |
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91 retVal = PThreadDetachApiTest( (TTestType)testType ); |
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92 break; |
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93 } |
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94 case EPThreadExit: |
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95 { |
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96 //Read Exit Reasson from INI file |
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97 TInt exitReason = 0; |
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98 _LIT( KParameter3, "Parameter3" ); |
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99 res = GetIntFromConfig(ConfigSection(), KParameter3, exitReason); |
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100 if(!res) |
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101 { |
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102 _LIT(Kerr , "Failed to read parameter exit reason from ini file") ; |
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103 ERR_PRINTF1(Kerr) ; |
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104 return KErrGeneral ; |
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105 } |
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106 |
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107 retVal = PThreadExitApiTest( exitReason ); |
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108 break; |
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109 } |
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110 default: |
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111 { |
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112 INFO_PRINTF2(_L("Invalid arguments from ini file : %d"), apiType); |
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113 retVal = KErrArgument; |
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114 break; |
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115 } |
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116 } |
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117 |
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118 return retVal; |
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119 } |
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120 // ----------------------------------------------------------------------------- |
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121 // CTPThreadBasicApis::PThreadSelfApiTest |
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122 // Description: This function tests pthread_self API |
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123 // returns KErrNone or error code depending on the test |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 TInt CTestPThread::PThreadSelfApiTest() |
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127 { |
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128 |
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129 TInt retVal = KErrNone; |
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130 |
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131 pthread_t selfID = pthread_self(); |
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132 |
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133 |
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134 if( selfID == 0 ) |
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135 { |
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136 INFO_PRINTF2(_L("Wrong return Value from pthread_self() : %d"), selfID); |
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137 retVal = KErrPThreadSelf; |
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138 } |
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139 else |
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140 { |
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141 pthread_t threadID = 0; |
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142 |
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143 pthread_attr_t threadAttr; |
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144 pthread_attr_init( &threadAttr ); |
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145 |
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146 retVal = pthread_create( &threadID, &threadAttr, ThreadEntryPoint, |
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147 (void*)KErrNone ); |
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148 if( KErrNone != retVal ) |
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149 { |
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150 INFO_PRINTF2(_L("pthread_create FAILED with %d"), retVal ); |
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151 retVal = KErrPThreadCreate; |
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152 } |
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153 else |
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154 { |
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155 //Testing pthread self aswell..... |
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156 if(pthread_equal(selfID,selfID) == 0) |
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157 { |
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158 retVal += KErrPThreadSelf; |
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159 } |
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160 if(pthread_equal(selfID,threadID)) |
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161 { |
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162 retVal += KErrPThreadSelf; |
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163 } |
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164 |
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165 //get the thread id again, if it does not match.. ERROR |
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166 pthread_t selfID1 = pthread_self(); |
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167 if( selfID1 != selfID ) |
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168 { |
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169 INFO_PRINTF1(_L("undefined behaviour from pthread_self!!")); |
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170 retVal += KErrPThreadSelf; |
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171 } |
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172 else |
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173 { |
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174 TBuf<20> apiName(KPThreadSelf); |
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175 INFO_PRINTF2(_L("API %S returned 1"),&apiName); |
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176 } |
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177 } |
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178 int threadRetVal = 0; |
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179 TInt ret = pthread_join(threadID, (void**)threadRetVal); |
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180 } |
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181 return retVal; |
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182 } |
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183 |
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184 // ----------------------------------------------------------------------------- |
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185 // CTPThreadBasicApis::PThreadCreateApiTest |
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186 // Description: This function tests pthread_create and |
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187 // pthread attr related APIs |
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188 // returns KErrNone or error code depending on the test |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 TInt CTestPThread::PThreadCreateApiTest(TTestType aTestType ) |
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192 { |
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193 TInt retVal = KErrNone; |
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194 pthread_t threadID = 0; |
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195 pthread_attr_t threadAttr; |
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196 |
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197 pthread_t selfID = pthread_self(); |
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198 INFO_PRINTF2(_L("Thread Id is : %d"), selfID); |
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199 |
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200 if( aTestType == EPositive ) |
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201 { |
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202 //Read Attributes like detatch state and stack size from INI file |
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203 TInt threadState = PTHREAD_CREATE_DETACHED; |
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204 TInt stackSize = KDefaultPThreadStackSize; |
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205 TUint stkSize; |
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206 |
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207 ReadThreadAttributes( threadState, stackSize, aTestType); |
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208 |
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209 //Set all attributes as 0 |
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210 memset(&threadAttr, 0, sizeof(threadAttr)); |
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211 pthread_attr_init( &threadAttr ); |
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212 pthread_attr_setdetachstate( &threadAttr, threadState ); |
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213 if (pthread_attr_setstacksize( &threadAttr, stackSize ) == EINVAL) |
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214 { |
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215 // Test case passed |
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216 return KErrNone; |
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217 } |
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218 //This has been added to cover getstack size test case |
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219 if (pthread_attr_getstacksize( &threadAttr, &stkSize ) != 0) |
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220 { |
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221 return KErrPThreadCreate; |
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222 } |
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223 if (stackSize != stkSize) |
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224 { |
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225 return KErrPThreadCreate; |
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226 } |
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227 } |
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228 |
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229 //Create a thread now |
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230 retVal = pthread_create( &threadID, &threadAttr, ThreadEntryPoint, |
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231 (void*)KErrNone ); |
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232 |
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233 selfID = pthread_self(); |
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234 INFO_PRINTF2(_L("Thread Id is : %d"), selfID); |
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235 |
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236 if( aTestType == ENegative && EINVAL != retVal ) |
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237 { |
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238 // As we have sent some wrong parameters, this should return with EINVAL |
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239 INFO_PRINTF2(_L("Wrong return Value from pthread_create() : %d"), retVal); |
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240 retVal = KErrPThreadCreate; |
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241 } |
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242 else if( aTestType == EPositive && KErrNone != retVal ) |
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243 { |
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244 // As we have sent some wrong parameters, |
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245 // this should return with EINVAL |
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246 INFO_PRINTF2(_L("pthread_create() Failed with : %d !!"), retVal); |
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247 retVal = KErrPThreadCreate; |
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248 } |
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249 else |
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250 { |
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251 TBuf<20> apiName(KPThreadCreate); |
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252 INFO_PRINTF3(_L("API Test %S of type %d passed"),&apiName,aTestType); |
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253 retVal = KErrNone; |
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254 } |
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255 pthread_attr_destroy( &threadAttr ); |
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256 return retVal; |
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257 } |
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258 |
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259 // ----------------------------------------------------------------------------- |
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260 // CTPThreadBasicApis::PThreadJoinApiTest |
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261 // Description: This function tests pthread_join API |
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262 // returns KErrNone or error code depending on the test |
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263 // ----------------------------------------------------------------------------- |
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264 // |
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265 TInt CTestPThread::PThreadJoinApiTest(TTestType aTestType ) |
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266 { |
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267 TInt retVal = KErrNone; |
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268 pthread_t threadID = 0; |
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269 pthread_attr_t threadAttr; |
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270 TInt threadState = PTHREAD_CREATE_DETACHED; |
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271 TInt stackSize = KDefaultPThreadStackSize; |
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272 TInt moreFlag = 0; |
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273 |
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274 if( aTestType == EPositive ) |
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275 { |
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276 //Read Attributes like detatch state and stack size from INI file |
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277 ReadThreadAttributes( threadState, stackSize, aTestType); |
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278 |
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279 _LIT( KParameter5, "Parameter5" ); |
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280 TBool res = GetIntFromConfig(ConfigSection(), KParameter5, moreFlag); |
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281 |
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282 if( PTHREAD_CREATE_DETACHED == threadState ) |
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283 { |
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284 aTestType = ENegative; |
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285 } |
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286 |
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287 pthread_attr_init( &threadAttr ); |
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288 pthread_attr_setdetachstate( &threadAttr, threadState ); |
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289 pthread_attr_setstacksize( &threadAttr, stackSize ); |
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290 |
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291 //Create a thread now |
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292 retVal = pthread_create( &threadID, &threadAttr, ThreadEntryPoint, |
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293 (void*)KErrNone ); |
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294 } |
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295 |
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296 if( KErrNone != retVal ) |
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297 { |
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298 // pthread_Create Failed!! |
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299 INFO_PRINTF2(_L("pthread_create() Failed with : %d"), retVal); |
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300 retVal = KErrPThreadCreate; |
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301 } |
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302 else |
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303 { |
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304 int threadRetVal = 0; |
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305 TInt ret = pthread_join(threadID, (void**)threadRetVal); |
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306 |
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307 if( ENegative == aTestType ) |
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308 { |
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309 //If thread id is 0, then return should be ESRCH |
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310 if( 0 == threadID ) |
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311 { |
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312 if(ESRCH != ret ) |
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313 { |
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314 INFO_PRINTF2(_L("Unexpected return value from pthread_join: %d"), retVal); |
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315 INFO_PRINTF1(_L("Expected ESRCH as return error code")); |
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316 retVal = KErrPThreadJoin; |
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317 } |
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318 } |
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319 //If thread state is not joinable, then return should be EINVAL |
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320 else if ( PTHREAD_CREATE_JOINABLE == threadState ) |
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321 { |
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322 if( EINVAL != ret ) |
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323 { |
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324 INFO_PRINTF2(_L("Unexpected return value from pthread_join: %d"), retVal); |
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325 INFO_PRINTF1(_L("Expected EINVAL as return error code")); |
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326 retVal = KErrPThreadJoin; |
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327 } |
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328 } |
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329 } |
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330 //If its positive test, then return should be 0 |
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331 else if( KErrNone != ret ) |
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332 { |
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333 INFO_PRINTF2(_L("Unexpected return value from pthread_join: %d"), retVal); |
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334 INFO_PRINTF1(_L("Expected pthread_join to return successfully")); |
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335 retVal = KErrPThreadJoin; |
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336 } |
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337 else if( moreFlag ) |
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338 { |
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339 //issue pthread_join again on same thread which is terminated already |
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340 if( ESRCH != (ret = pthread_join(threadID, (void**)threadRetVal)) ) |
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341 { |
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342 INFO_PRINTF2(_L("Unexpected return value from pthread_join: %d"), ret); |
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343 INFO_PRINTF1(_L("Expected ESRCH as return error code")); |
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344 retVal = KErrPThreadJoin; |
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345 } |
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346 } |
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347 |
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348 if( KErrNone == retVal ) |
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349 { |
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350 TBuf<20> apiName(KPThreadJoin); |
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351 LogResult(aTestType, apiName); |
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352 } |
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353 } |
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354 |
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355 return retVal; |
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356 } |
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357 |
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358 // ----------------------------------------------------------------------------- |
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359 // CTPThreadBasicApis::PThreadDetachApiTest |
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360 // Description: This function tests pthread_detach API |
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361 // returns KErrNone or error code depending on the test |
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362 // ----------------------------------------------------------------------------- |
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363 // |
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364 TInt CTestPThread::PThreadDetachApiTest( TTestType aTestType ) |
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365 { |
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366 TInt retVal = KErrNone; |
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367 pthread_t threadID = 0; |
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368 pthread_attr_t threadAttr; |
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369 TInt threadState = PTHREAD_CREATE_JOINABLE; |
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370 TInt thrState; |
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371 TInt stackSize = KDefaultPThreadStackSize; |
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372 TInt moreFlag = 0; |
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373 |
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374 if( aTestType == EPositive ) |
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375 { |
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376 //Read Attributes like detatch state and stack size from INI file |
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377 ReadThreadAttributes( threadState, stackSize, aTestType); |
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378 |
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379 _LIT( KParameter5, "Parameter5" ); |
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380 TBool res = GetIntFromConfig(ConfigSection(), KParameter5, moreFlag); |
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381 |
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382 |
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383 if( PTHREAD_CREATE_DETACHED == threadState ) |
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384 { |
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385 aTestType = ENegative; |
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386 } |
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387 |
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388 pthread_attr_init( &threadAttr ); |
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389 pthread_attr_setdetachstate( &threadAttr, threadState ); |
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390 //testing getdetachstate aswell.... |
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391 if(pthread_attr_getdetachstate(&threadAttr, &thrState)) |
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392 { |
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393 retVal += KErrPThreadDetach; |
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394 } |
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395 if(threadState != thrState) |
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396 { |
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397 retVal += KErrPThreadDetach; |
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398 } |
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399 pthread_attr_setstacksize( &threadAttr, stackSize ); |
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400 |
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401 //Create a thread now |
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402 retVal += pthread_create( &threadID, &threadAttr, ThreadEntryPoint, |
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403 (void*)KErrNone ); |
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404 } |
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405 |
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406 if( KErrNone != retVal ) |
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407 { |
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408 // pthread_Create Failed!! |
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409 INFO_PRINTF2(_L("pthread_create() Failed with : %d"), retVal); |
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410 retVal = KErrPThreadCreate; |
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411 } |
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412 else |
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413 { |
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414 TInt ret = pthread_detach( threadID ); |
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415 |
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416 if( ENegative == aTestType ) |
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417 { |
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418 //If thread id is 0, then return should be ESRCH |
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419 if( 0 == threadID ) |
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420 { |
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421 if( ESRCH != ret ) |
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422 { |
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423 INFO_PRINTF2(_L("Unexpected return value from pthread_detach: %d"), retVal); |
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424 INFO_PRINTF1(_L("Expected ESRCH as return error code")); |
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425 retVal = KErrPThreadDetach; |
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426 } |
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427 } |
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428 //If thread state is not joinable, then return should be EINVAL |
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429 else if ( PTHREAD_CREATE_JOINABLE == threadState ) |
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430 { |
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431 if( EINVAL != ret ) |
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432 { |
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433 INFO_PRINTF2(_L("Unexpected return value from pthread_detach: %d"), retVal); |
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434 INFO_PRINTF1(_L("Expected EINVAL as return error code")); |
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435 retVal = KErrPThreadDetach; |
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436 } |
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437 } |
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438 } |
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439 //If its positive test, and return should be 0 |
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440 else if( ret != KErrNone ) |
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441 { |
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442 INFO_PRINTF2(_L("Unexpected return value from pthread_detach: %d"), retVal); |
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443 INFO_PRINTF1(_L("Expected pthread_detach to return successfully")); |
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444 retVal = KErrPThreadDetach; |
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445 } |
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446 else if( moreFlag ) |
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447 { |
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448 //issue pthread_detach again on same thread, which is no more joinable |
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449 //return should be EINVAL |
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450 ret = pthread_detach( threadID ); |
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451 if( (EINVAL != ret ) && (ESRCH != ret)) |
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452 { |
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453 INFO_PRINTF2(_L("Unexpected return value from pthread_detach: %d"), ret); |
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454 INFO_PRINTF1(_L("Expected ESRCH as return error code")); |
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455 retVal = KErrPThreadDetach; |
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456 } |
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457 } |
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458 |
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459 if( KErrNone == retVal ) |
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460 { |
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461 TBuf<20> apiName(KPThreadDetach); |
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462 LogResult(aTestType, apiName); |
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463 } |
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464 } |
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465 |
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466 return retVal; |
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467 } |
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468 |
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469 // ----------------------------------------------------------------------------- |
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470 // CTPThreadBasicApis::PThreadExitApiTest |
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471 // Description: This function tests pthread_exit API |
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472 // returns KErrNone or error code depending on the test |
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473 // ----------------------------------------------------------------------------- |
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474 // |
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475 TInt CTestPThread::PThreadExitApiTest( TInt aExitReason ) |
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476 { |
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477 TInt retVal = KErrNone; |
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478 pthread_t threadID = 0; |
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479 |
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480 pthread_attr_t threadAttr; |
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481 pthread_attr_init( &threadAttr ); |
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482 pthread_attr_setdetachstate( &threadAttr, PTHREAD_CREATE_JOINABLE ); |
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483 //Create a thread now |
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484 retVal = pthread_create( &threadID, &threadAttr, ThreadEntryPoint, |
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485 (void*)aExitReason ); |
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486 |
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487 if( KErrNone != retVal ) |
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488 { |
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489 // pthread_Create Failed!! |
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490 INFO_PRINTF2(_L("pthread_create() Failed with : %d"), retVal); |
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491 retVal = KErrPThreadCreate; |
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492 } |
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493 else |
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494 { |
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495 //Wait for the completion of thread |
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496 TInt exitReason = 0; |
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497 TInt ret = pthread_join( threadID, (void**) &exitReason ); |
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498 if( KErrNone != ret ) |
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499 { |
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500 INFO_PRINTF2(_L("pthread_join returned with %d!!"), ret); |
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501 retVal = KErrPThreadJoin; |
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502 } |
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503 else if( exitReason != aExitReason ) |
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504 { |
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505 INFO_PRINTF2(_L("unexpected return with pthread_exit-> %d!!"), exitReason); |
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506 retVal = KErrPThreadExit; |
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507 } |
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508 } |
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509 |
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510 if( KErrNone == retVal ) |
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511 { |
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512 TBuf<20> apiName(KPThreadExit); |
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513 LogResult(EPositive, apiName); |
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514 } |
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515 |
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516 return retVal; |
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517 } |
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518 |
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519 // ----------------------------------------------------------------------------- |
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520 // CTestPThread::ReadThreadAttributes |
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521 // Description: Reads Thread Attributes from INI file |
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522 // ----------------------------------------------------------------------------- |
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523 // |
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524 void CTestPThread::ReadThreadAttributes(TInt& aThreadState, |
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525 TInt& aStackSize, TTestType& aTestType) |
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526 { |
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527 |
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528 _LIT( KParameter3, "Parameter3" ); |
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529 TBool res = GetIntFromConfig(ConfigSection(), KParameter3, aThreadState); |
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530 |
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531 |
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532 _LIT( KParameter4, "Parameter4" ); |
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533 res = GetIntFromConfig(ConfigSection(), KParameter4, aStackSize); |
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534 |
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535 |
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536 if( PTHREAD_STACK_MIN > aStackSize || |
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537 ( PTHREAD_CREATE_JOINABLE != aThreadState && |
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538 PTHREAD_CREATE_DETACHED != aThreadState ) ) |
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539 { |
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540 INFO_PRINTF1(_L("Invalid arguments from INI file!!")); |
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541 aTestType = ENegative; |
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542 } |
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543 } |
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544 // ----------------------------------------------------------------------------- |
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545 // CTPThreadBasicApis::LogResult |
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546 // Description: Logs the test api and test result |
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547 // ----------------------------------------------------------------------------- |
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548 // |
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549 inline void CTestPThread::LogResult(TTestType aTestType, TPtrC aBuf) |
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550 { |
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551 TBuf<20> testBuf( KPositive ); |
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552 if( aTestType == ENegative ) |
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553 { |
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554 testBuf.Copy( KNegative ); |
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555 } |
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556 |
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557 INFO_PRINTF3(_L("[%S] %S Test Passed"), &aBuf, &testBuf); |
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558 } |
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559 |
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560 |
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561 // ----------------------------------------------------------------------------- |
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562 // CTPThreadBasicApis::TestMultiplePThread |
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563 // Description: This function tests pthread_create and pthread_join API |
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564 // Two threads will be created and if needed, main thread will wait for both |
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565 // threads |
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566 // returns KErrNone or error code depending on the test |
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567 // ----------------------------------------------------------------------------- |
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568 // |
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569 TInt CTestPThread::TestMultiplePThread() |
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570 { |
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571 int retVal = 0; |
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572 TInt threadState = PTHREAD_CREATE_DETACHED; |
|
573 //Read Thread State from INI file |
|
574 _LIT( KParameter1, "Parameter1" ); |
|
575 TBool res = GetIntFromConfig(ConfigSection(), KParameter1, threadState); |
|
576 |
|
577 TInt waitFlag = 0; |
|
578 |
|
579 _LIT( KParameter2, "Parameter2" ); |
|
580 res = GetIntFromConfig(ConfigSection(), KParameter2, waitFlag); |
|
581 |
|
582 pthread_t threadID1 = 0; |
|
583 pthread_t threadID2 = 0; |
|
584 pthread_attr_t threadAttr; |
|
585 pthread_attr_init( &threadAttr ); |
|
586 pthread_attr_setdetachstate( &threadAttr, threadState ); |
|
587 |
|
588 //Create a thread now |
|
589 retVal = pthread_create( &threadID1, &threadAttr, ThreadEntryPoint, (void*)0); |
|
590 INFO_PRINTF2(_L("First pthread_create() returned with %d"), retVal); |
|
591 if( retVal == 0) |
|
592 { |
|
593 //Create one more thread |
|
594 retVal = pthread_create( &threadID2, &threadAttr, ThreadEntryPoint, (void*)0); |
|
595 INFO_PRINTF2(_L("Second pthread_create() returned with %d"), retVal); |
|
596 //If its joinable thread and waitFlag id set |
|
597 if( KErrNone == retVal && PTHREAD_CREATE_JOINABLE == threadState && |
|
598 waitFlag ) |
|
599 { |
|
600 int ret = pthread_join(threadID1, (void**)NULL); |
|
601 INFO_PRINTF2(_L("First pthread_join() returned with %d"), ret); |
|
602 } |
|
603 if( KErrNone == retVal && PTHREAD_CREATE_JOINABLE == threadState && |
|
604 waitFlag ) |
|
605 { |
|
606 int ret = pthread_join(threadID2, (void**)NULL); |
|
607 INFO_PRINTF2(_L("Second pthread_join() returned with %d"), ret); |
|
608 } |
|
609 } |
|
610 |
|
611 return retVal; |
|
612 } |
|
613 |
|
614 // ----------------------------------------------------------------------------- |
|
615 // CTPThreadBasicApis::SocketReadAndWritePThread |
|
616 // Description: This function tests pthread_create and pthread_join API |
|
617 // Two threads will be created and if needed, main thread will wait for both |
|
618 // threads |
|
619 // returns KErrNone or error code depending on the test |
|
620 // ----------------------------------------------------------------------------- |
|
621 // |
|
622 TInt CTestPThread::SocketReadAndWritePThread( ) |
|
623 { |
|
624 int retVal = 0; |
|
625 TInt dataCount = KCount; |
|
626 //Read Port Number from INI file |
|
627 _LIT( KParameter1, "Parameter1" ); |
|
628 TBool res = GetIntFromConfig(ConfigSection(), KParameter1, dataCount); |
|
629 |
|
630 |
|
631 TThreadParam threadParam; |
|
632 |
|
633 if( sem_init( &threadParam.iSemaphore, 0, 0 ) != KErrNone ) |
|
634 { |
|
635 INFO_PRINTF2(_L("Semaphore creation Failed with %d"), errno ); |
|
636 return KErrGeneral; |
|
637 } |
|
638 |
|
639 pthread_t threadID1 = 0; |
|
640 pthread_t threadID2 = 0; |
|
641 pthread_attr_t threadAttr; |
|
642 pthread_attr_init( &threadAttr ); |
|
643 pthread_attr_setdetachstate( &threadAttr, PTHREAD_CREATE_JOINABLE ); |
|
644 |
|
645 //Create a Read thread now |
|
646 retVal = pthread_create( &threadID1, &threadAttr, SocketReadThreadEntryPoint, |
|
647 (void*)&threadParam ); |
|
648 INFO_PRINTF2(_L("ReadThread Creation returned with %d"), retVal); |
|
649 if( retVal == 0) |
|
650 { |
|
651 //Create Write thread |
|
652 retVal = pthread_create( &threadID2, &threadAttr, |
|
653 SocketWriteThreadEntryPoint, (void*)&threadParam ); |
|
654 INFO_PRINTF2(_L("WriteThread Creation returned with %d"), retVal); |
|
655 //If its joinable thread and waitFlag id set |
|
656 if( KErrNone == retVal ) |
|
657 { |
|
658 TInt exitReason = 0; |
|
659 retVal = pthread_join(threadID1, (void**)&exitReason ); |
|
660 INFO_PRINTF3(_L("ReadThread join returned with %d and the exit reason is %d"), retVal, exitReason ); |
|
661 retVal = pthread_join(threadID2, (void**)&exitReason ); |
|
662 INFO_PRINTF3(_L("WriteThread join returned with %d and the exit reason is %d"), retVal, exitReason ); |
|
663 } |
|
664 } |
|
665 |
|
666 if( sem_destroy( &threadParam.iSemaphore ) != KErrNone ) |
|
667 { |
|
668 INFO_PRINTF2(_L("sem_destroy Failed with %d"), errno ); |
|
669 retVal = KErrGeneral; |
|
670 } |
|
671 |
|
672 return retVal; |
|
673 } |
|
674 |
|
675 |
|
676 void* SocketReadThreadEntryPoint(void* aParam) |
|
677 { |
|
678 TInt retVal = KErrNone; |
|
679 TInt count = 5; |
|
680 TThreadParam* pThreadParam = ( TThreadParam* ) aParam; |
|
681 |
|
682 TInt portNum = KPortNum + count; |
|
683 int serverFd = 0; |
|
684 int newFd = 0; |
|
685 size_t addrSize; |
|
686 struct sockaddr_in servAddr; |
|
687 struct sockaddr_in sockAddr; |
|
688 const char* buff = "Server --> Sending Data Item : "; |
|
689 char sendBuff[50]; |
|
690 char recvBuff[100]; |
|
691 const unsigned int maxRecv = 100; |
|
692 |
|
693 serverFd = socket(AF_INET, SOCK_STREAM, 0); |
|
694 if( serverFd == -1 ) |
|
695 { |
|
696 retVal = KErrGeneral; |
|
697 } |
|
698 |
|
699 (&servAddr)->sin_addr.s_addr = 0x0100007F; |
|
700 (&servAddr)->sin_family = AF_INET; |
|
701 |
|
702 servAddr.sin_port = htons( (TUint16) portNum ); |
|
703 retVal |= bind( serverFd, (struct sockaddr*)&servAddr, sizeof(servAddr) ); |
|
704 if( retVal != 0 ) |
|
705 { |
|
706 close( serverFd ); |
|
707 retVal = KErrGeneral; |
|
708 } |
|
709 |
|
710 retVal |= listen( serverFd, 1 ); |
|
711 if( retVal != 0 ) |
|
712 { |
|
713 close( serverFd ); |
|
714 retVal = KErrGeneral; |
|
715 } |
|
716 |
|
717 addrSize = sizeof( sockAddr ); |
|
718 |
|
719 //Tell the other thread that data is ready for reading |
|
720 retVal = sem_post(&pThreadParam->iSemaphore); |
|
721 if( retVal != 0 ) |
|
722 { |
|
723 close( serverFd ); |
|
724 retVal = KErrGeneral; |
|
725 } |
|
726 |
|
727 newFd = accept( serverFd, (struct sockaddr*)&sockAddr, &addrSize); |
|
728 if( newFd == -1 ) |
|
729 { |
|
730 close( serverFd ); |
|
731 retVal = KErrGeneral; |
|
732 return (void*)retVal; |
|
733 } |
|
734 |
|
735 if( KErrNone == retVal ) |
|
736 { |
|
737 //Now Receive and Send some Data |
|
738 for(TUint i=1; i<=count; i++) |
|
739 { |
|
740 TInt ret = recv(newFd, recvBuff, maxRecv, 0); |
|
741 if( ret == -1 ) |
|
742 { |
|
743 close( newFd ); |
|
744 close( serverFd ); |
|
745 retVal = KErrGeneral; |
|
746 break; |
|
747 } |
|
748 sprintf(sendBuff, "%s %d", buff, i); |
|
749 ret = send(newFd, sendBuff, sizeof(sendBuff), 0); |
|
750 if( ret == -1 ) |
|
751 { |
|
752 close( newFd ); |
|
753 close( serverFd ); |
|
754 retVal = KErrGeneral; |
|
755 break; |
|
756 } |
|
757 } |
|
758 } |
|
759 |
|
760 if( KErrNone == retVal ) |
|
761 { |
|
762 close( newFd ); |
|
763 close( serverFd ); |
|
764 } |
|
765 return (void*)retVal; |
|
766 } |
|
767 |
|
768 void* SocketWriteThreadEntryPoint(void* aParam) |
|
769 { |
|
770 TInt retVal = KErrNone; |
|
771 TInt count = 5; |
|
772 TThreadParam* pThreadParam = ( TThreadParam* ) aParam; |
|
773 |
|
774 TInt portNum = KPortNum + count; |
|
775 int clientFd; |
|
776 size_t addrSize; |
|
777 struct sockaddr_in servAddr; |
|
778 const char* buff = "Client --> Sending Data Item : "; |
|
779 char sendBuff[50]; |
|
780 char recvBuff[100]; |
|
781 const unsigned int maxRecv = 100; |
|
782 |
|
783 (&servAddr)->sin_addr.s_addr = 0x0100007F; |
|
784 (&servAddr)->sin_family = AF_INET; |
|
785 |
|
786 servAddr.sin_port = htons( portNum ); |
|
787 |
|
788 clientFd = socket(AF_INET, SOCK_STREAM, 0); |
|
789 if( clientFd == -1 ) |
|
790 { |
|
791 retVal = KErrGeneral; |
|
792 } |
|
793 |
|
794 //Wait for the other thread to write some data to file |
|
795 retVal = sem_wait(&pThreadParam->iSemaphore); |
|
796 if( retVal != 0 ) |
|
797 { |
|
798 close(clientFd); |
|
799 retVal = KErrGeneral; |
|
800 return (void*)retVal; |
|
801 } |
|
802 |
|
803 addrSize = sizeof(servAddr); |
|
804 retVal = connect(clientFd, (struct sockaddr*)&servAddr, addrSize); |
|
805 //This should Pass |
|
806 if( retVal == -1 ) |
|
807 { |
|
808 close(clientFd); |
|
809 retVal = KErrGeneral; |
|
810 } |
|
811 |
|
812 if( KErrNone == retVal ) |
|
813 { |
|
814 //Now Send and Receive some Data |
|
815 for(TUint i=1; i<=count; i++) |
|
816 { |
|
817 sprintf(sendBuff, "%s %d", buff, i); |
|
818 TInt ret = send(clientFd, sendBuff, sizeof(sendBuff), 0); |
|
819 if(ret == -1) |
|
820 { |
|
821 close( clientFd ); |
|
822 retVal = KErrGeneral; |
|
823 break; |
|
824 } |
|
825 ret = recv(clientFd, recvBuff, maxRecv, 0); |
|
826 if(ret == -1) |
|
827 { |
|
828 close( clientFd ); |
|
829 retVal = KErrGeneral; |
|
830 break; |
|
831 } |
|
832 } |
|
833 } |
|
834 |
|
835 if (KErrNone == retVal ) |
|
836 { |
|
837 close( clientFd ); |
|
838 } |
|
839 |
|
840 return (void*)retVal; |
|
841 } |
|
842 |
|
843 void* FileReadThreadEntryPoint( void* aParam ) |
|
844 { |
|
845 TInt retVal = KErrNone; |
|
846 char string[80]; |
|
847 int count = 0; |
|
848 int index = 0; |
|
849 TThreadParam* pThreadParam = ( TThreadParam* ) aParam; |
|
850 //Open the File in read mode |
|
851 FILE* fp = fopen( KFileName, "r"); |
|
852 |
|
853 |
|
854 if( fp == NULL ) |
|
855 { |
|
856 retVal = KErrGeneral; |
|
857 } |
|
858 else |
|
859 { |
|
860 for( ;index < pThreadParam->iDataCount; index++ ) |
|
861 { |
|
862 //Wait for the other thread to write some data to file |
|
863 retVal = sem_wait(&pThreadParam->iSemaphore); |
|
864 if( retVal != 0 ) |
|
865 { |
|
866 retVal = KErrGeneral; |
|
867 break; |
|
868 } |
|
869 fscanf(fp, "%s%d", string, &count); |
|
870 } |
|
871 } |
|
872 |
|
873 fclose( fp ); |
|
874 return (void*)retVal; |
|
875 } |
|
876 |
|
877 void* FileWriteThreadEntryPoint( void* aParam ) |
|
878 { |
|
879 TInt retVal = KErrNone; |
|
880 char string[80] = "Hello World... "; |
|
881 int index = 0; |
|
882 TThreadParam* pThreadParam = ( TThreadParam* ) aParam; |
|
883 //Open the File in write mode |
|
884 FILE* fp = fopen( KFileName, "w"); |
|
885 |
|
886 if( fp == NULL ) |
|
887 { |
|
888 retVal = KErrGeneral; |
|
889 } |
|
890 else |
|
891 { |
|
892 for( ;index < pThreadParam->iDataCount; index++ ) |
|
893 { |
|
894 fprintf(fp, "%s%d", string, index); |
|
895 //Tell the other thread that data is ready for reading |
|
896 retVal = sem_post(&pThreadParam->iSemaphore); |
|
897 if( retVal != 0 ) |
|
898 { |
|
899 retVal = KErrGeneral; |
|
900 break; |
|
901 } |
|
902 } |
|
903 } |
|
904 |
|
905 fclose( fp ); |
|
906 return (void*)retVal; |
|
907 } |
|
908 //General functions |
|
909 void* threadFun(void *) |
|
910 { |
|
911 TInt* val = 0; |
|
912 |
|
913 pthread_t selfID = pthread_self(); |
|
914 for(int i=0;i < 10;i++) |
|
915 { |
|
916 printf("The index i -> %d and Thread Id -> %d\n",i,selfID); |
|
917 } |
|
918 return (void*)val; |
|
919 } |
|
920 |
|
921 |
|
922 void* threadwrite(void *) |
|
923 { |
|
924 TInt* val = 0; |
|
925 |
|
926 FILE *fp; |
|
927 char buf[] = {"This is a test for 2 thread writing to same file"}; |
|
928 |
|
929 pthread_t selfID = pthread_self(); |
|
930 |
|
931 fp=fopen("c:\\test1.txt","w"); |
|
932 if(fp==NULL) |
|
933 { |
|
934 printf("\nFIle creation failed"); |
|
935 return (void*)val; |
|
936 } |
|
937 fprintf(fp,"%s",buf); |
|
938 fclose(fp); |
|
939 return (void*)val; |
|
940 } |
|
941 |
|
942 void* threadappend(void *) |
|
943 { |
|
944 TInt* val = 0; |
|
945 |
|
946 FILE *fp; |
|
947 char buf[] = {"This is a test for 2 thread appending to same file"}; |
|
948 |
|
949 pthread_t selfID = pthread_self(); |
|
950 |
|
951 fp=fopen("c:\\testapp1.txt","a"); |
|
952 if(fp==NULL) |
|
953 { |
|
954 printf("\nFIle creation failed"); |
|
955 return (void*)val; |
|
956 } |
|
957 fprintf(fp,"%s",buf); |
|
958 fclose(fp); |
|
959 return (void*)val; |
|
960 } |
|
961 |
|
962 void* threadread(void *) |
|
963 { |
|
964 TInt* val = 0; |
|
965 |
|
966 char a; |
|
967 FILE *fp; |
|
968 |
|
969 pthread_t selfID = pthread_self(); |
|
970 |
|
971 fp=fopen("c:\\test1.txt","r"); |
|
972 if(fp==NULL) |
|
973 { |
|
974 printf("\nFIle opening failed"); |
|
975 return (void*)val; |
|
976 } |
|
977 while(fread(&a, sizeof(char), 1, fp), !feof(fp) && !ferror(fp)) |
|
978 { |
|
979 printf("I read %c\t", a); |
|
980 } |
|
981 return (void*)val; |
|
982 } |
|
983 |
|
984 |
|
985 void* ThreadEntryPoint(void* aParam) |
|
986 { |
|
987 TInt retVal = KErrNone; |
|
988 //Get the thread id |
|
989 pthread_t selfID = pthread_self(); |
|
990 //Make sure that, its valid |
|
991 if( selfID == 0 ) |
|
992 { |
|
993 //Exit the thread with the reason |
|
994 retVal = KErrPThreadSelf; |
|
995 pthread_exit( (void*) retVal ); |
|
996 } |
|
997 //Try to join with the same thread |
|
998 else |
|
999 { |
|
1000 int ret = pthread_join( selfID, (void**)NULL ); |
|
1001 if( ret!= EDEADLK ) |
|
1002 { |
|
1003 //Exit the thread with the reason |
|
1004 retVal = KErrPThreadJoin; |
|
1005 pthread_exit( (void*) retVal ); |
|
1006 } |
|
1007 } |
|
1008 |
|
1009 //If sent Parameter is not 0, then exit the thread |
|
1010 if( (TInt)aParam != KErrNone ) |
|
1011 { |
|
1012 //Exit the thread with the reason |
|
1013 pthread_exit( aParam ); |
|
1014 } |
|
1015 |
|
1016 return (void*)retVal; |
|
1017 } |
|
1018 |
|
1019 // ----------------------------------------------------------------------------- |
|
1020 // CTPThreadBasicApis::FileReadAndWritePThread |
|
1021 // Description: This function tests pthread_create and pthread_join API |
|
1022 // Two threads will be created and if needed, main thread will wait for both |
|
1023 // threads |
|
1024 // returns KErrNone or error code depending on the test |
|
1025 // ----------------------------------------------------------------------------- |
|
1026 // |
|
1027 TInt CTestPThread::FileReadAndWritePThread( ) |
|
1028 { |
|
1029 int retVal = 0; |
|
1030 TInt dataCount = KCount; |
|
1031 //Read Port Number from INI file |
|
1032 _LIT( KParameter1, "Parameter1" ); |
|
1033 TBool res = GetIntFromConfig(ConfigSection(), KParameter1, dataCount); |
|
1034 |
|
1035 |
|
1036 TThreadParam threadParam; |
|
1037 threadParam.iDataCount = dataCount; |
|
1038 |
|
1039 if( sem_init( &threadParam.iSemaphore, 0, 0 ) != KErrNone ) |
|
1040 { |
|
1041 INFO_PRINTF2(_L("Semaphore creation Failed with %d"), errno ); |
|
1042 return KErrGeneral; |
|
1043 } |
|
1044 |
|
1045 pthread_t threadID1 = 0; |
|
1046 pthread_t threadID2 = 0; |
|
1047 pthread_attr_t threadAttr; |
|
1048 pthread_attr_init( &threadAttr ); |
|
1049 pthread_attr_setdetachstate( &threadAttr, PTHREAD_CREATE_JOINABLE ); |
|
1050 |
|
1051 //Create a Read thread now |
|
1052 retVal = pthread_create( &threadID1, &threadAttr, FileReadThreadEntryPoint, |
|
1053 (void*)&threadParam ); |
|
1054 INFO_PRINTF2(_L("ReadThread Creation returned with %d"), retVal); |
|
1055 if( retVal == 0) |
|
1056 { |
|
1057 //Create Write thread |
|
1058 retVal = pthread_create( &threadID2, &threadAttr, |
|
1059 FileWriteThreadEntryPoint, (void*)&threadParam ); |
|
1060 INFO_PRINTF2(_L("WriteThread Creation returned with %d"), retVal); |
|
1061 //If its joinable thread and waitFlag id set |
|
1062 if( KErrNone == retVal ) |
|
1063 { |
|
1064 TInt exitReason = 0; |
|
1065 retVal = pthread_join(threadID1, (void**)&exitReason ); |
|
1066 INFO_PRINTF3(_L("ReadThread join returned with %d and the exit reason is %d"), retVal, exitReason ); |
|
1067 retVal = pthread_join(threadID2, (void**)&exitReason ); |
|
1068 INFO_PRINTF3(_L("WriteThread join returned with %d and the exit reason is %d"), retVal, exitReason ); |
|
1069 } |
|
1070 } |
|
1071 |
|
1072 if( sem_destroy( &threadParam.iSemaphore ) != KErrNone ) |
|
1073 { |
|
1074 INFO_PRINTF2(_L("sem_destroy Failed with %d"), errno ); |
|
1075 retVal = KErrGeneral; |
|
1076 } |
|
1077 |
|
1078 return retVal; |
|
1079 } |
|
1080 |
|
1081 |
|
1082 // ----------------------------------------------------------------------------- |
|
1083 // PThreadSchedTest::PThreadSchedTest |
|
1084 // Description: This function does most of the pthread scheduling attribute set/get api testing |
|
1085 // This test function can be called with below syntax from INI file: |
|
1086 // PThreadSchedTest <API> <TestType> [<State> <StackSize>] |
|
1087 // API is an integer which can be any of the below: |
|
1088 // PTHREAD_ATTR_SETSCHEDPARAM(6) |
|
1089 // PTHREAD_ATTR_GETSCHEDPARAM(7) |
|
1090 // PTHREAD_ATTR_SETSCHEDPOLICY(8) |
|
1091 // PTHREAD_ATTR_GETSCHEDPOLICY(9) |
|
1092 // PTHREAD_SETSCHEDPARAM(10) |
|
1093 // PTHREAD_GETSCHEDPARAM(11) |
|
1094 |
|
1095 // TestType is an integer which can be any of the below: |
|
1096 // POSITIVE_TEST (1) |
|
1097 // NEGATIVE_TEST (2) |
|
1098 // State is an integer which can be any of the below: |
|
1099 // JOIN_THREAD (0) |
|
1100 // DETACH_THREAD (1) |
|
1101 // StackSize is the size of the stack whic is an integer |
|
1102 // ----------------------------------------------------------------------------- |
|
1103 TInt CTestPThread::PThreadSchedTest( ) |
|
1104 { |
|
1105 |
|
1106 INFO_PRINTF1(_L("In TPThreadSchedApis")); |
|
1107 |
|
1108 TInt retVal = KErrNone; |
|
1109 TInt apiType = 1; |
|
1110 _LIT( KParameter1, "Parameter1"); |
|
1111 TBool res = GetIntFromConfig(ConfigSection(), KParameter1, apiType ); |
|
1112 |
|
1113 TInt testType = 1; |
|
1114 _LIT( KParameter2, "Parameter2" ); |
|
1115 res = GetIntFromConfig(ConfigSection(), KParameter2, testType); |
|
1116 |
|
1117 |
|
1118 switch(apiType) |
|
1119 { |
|
1120 case EPThreadAttrSetSchedParam: |
|
1121 { |
|
1122 retVal = PThreadAttrSetSchedParmAPITest(); |
|
1123 break; |
|
1124 } |
|
1125 case EPThreadAttrGetSchedParam: |
|
1126 { |
|
1127 retVal = PThreadAttrGetSchedParmAPITest((TTestType)testType); |
|
1128 break; |
|
1129 } |
|
1130 case EPThreadAttrSetSchedPolicy: |
|
1131 { |
|
1132 retVal = PThreadAttrSetSchedPolicyAPITest(); |
|
1133 break; |
|
1134 } |
|
1135 case EPThreadAttrGetSchedPolicy: |
|
1136 { |
|
1137 retVal = PThreadAttrGetSchedPolicyAPITest(/*(TTestType)testType*/); |
|
1138 break; |
|
1139 } |
|
1140 case EPThreadSetSchedparam: |
|
1141 { |
|
1142 retVal = PThreadSetSchedParamAPITest((TTestType)testType); |
|
1143 break; |
|
1144 } |
|
1145 case EPThreadGetSchedparam: |
|
1146 { |
|
1147 retVal = PThreadGetSchedParamAPITest((TTestType)testType); |
|
1148 break; |
|
1149 } |
|
1150 case EPThreadAttrSetScope: |
|
1151 { |
|
1152 retVal = PThreadAttrSetScopeAPITest(); |
|
1153 break; |
|
1154 } |
|
1155 case EPThreadAttrGetScope1: |
|
1156 { |
|
1157 retVal = PThreadAttrGetScopeAPITest1(); |
|
1158 break; |
|
1159 } |
|
1160 case EPThreadAttrGetScope2: |
|
1161 { |
|
1162 retVal = PThreadAttrGetScopeAPITest2(); |
|
1163 break; |
|
1164 } |
|
1165 case EPThreadKeyCreate1: |
|
1166 { |
|
1167 retVal = PThreadKeyCreateAPITest1(); |
|
1168 break; |
|
1169 } |
|
1170 case EPThreadKeyCreate2: |
|
1171 { |
|
1172 retVal = PThreadKeyCreateAPITest2(); |
|
1173 break; |
|
1174 } |
|
1175 |
|
1176 case EPThreadKeyDelete: |
|
1177 { |
|
1178 break; |
|
1179 } |
|
1180 case EPThreadSetSpecific: |
|
1181 { |
|
1182 retVal = PThreadSetSpecificAPITest(); |
|
1183 break; |
|
1184 } |
|
1185 case EPThreadGetSpecific: |
|
1186 { |
|
1187 retVal = PThreadGetSpecificAPITest(); |
|
1188 break; |
|
1189 } |
|
1190 |
|
1191 default: |
|
1192 { |
|
1193 INFO_PRINTF2(_L("Invalid arguments from INI file : %d"), apiType); |
|
1194 retVal = KErrArgument; |
|
1195 break; |
|
1196 } |
|
1197 } |
|
1198 |
|
1199 return retVal; |
|
1200 |
|
1201 } |
|
1202 |
|
1203 TInt CTestPThread::PThreadAttrSetSchedParmAPITest() |
|
1204 { |
|
1205 TInt retVal = KErrNone; |
|
1206 pthread_attr_t at; |
|
1207 |
|
1208 if (pthread_attr_init (&at) != 0) |
|
1209 { |
|
1210 INFO_PRINTF1(_L("attr_init failed")); |
|
1211 retVal = KErrPThreadAttrGetSchedParam; |
|
1212 } |
|
1213 struct sched_param pa; |
|
1214 |
|
1215 pa.sched_priority= 100; |
|
1216 if (pthread_attr_setschedparam (&at, &pa) != 0) |
|
1217 { |
|
1218 INFO_PRINTF1(_L("attr_setschedparam failed")); |
|
1219 retVal = KErrPThreadAttrGetSchedParam; |
|
1220 } |
|
1221 else |
|
1222 { |
|
1223 TBuf<100> apiName(KPThreadSetSchedParam); |
|
1224 LogResult(EPositive, apiName); |
|
1225 } |
|
1226 return retVal; |
|
1227 } |
|
1228 |
|
1229 TInt CTestPThread::PThreadAttrGetSchedParmAPITest(TTestType aTestType) |
|
1230 { |
|
1231 TInt retVal = KErrNone; |
|
1232 pthread_attr_t at,at_test; |
|
1233 |
|
1234 if (pthread_attr_init (&at) != 0) |
|
1235 { |
|
1236 INFO_PRINTF1(_L("attr_init failed")); |
|
1237 retVal = KErrPThreadAttrGetSchedParam; |
|
1238 } |
|
1239 struct sched_param pa_first,pa_second; |
|
1240 pa_first.sched_priority = 100; |
|
1241 if (pthread_attr_setschedparam (&at, &pa_first) != 0) |
|
1242 { |
|
1243 INFO_PRINTF1(_L("attr_setschedparam failed")); |
|
1244 retVal = KErrPThreadAttrGetSchedParam; |
|
1245 } |
|
1246 if( aTestType == EPositive ) |
|
1247 { |
|
1248 if(pthread_attr_getschedparam(&at,&pa_second) !=0) |
|
1249 { |
|
1250 INFO_PRINTF1(_L("attr_getschedparam failed")); |
|
1251 retVal = KErrPThreadAttrGetSchedParam; |
|
1252 } |
|
1253 if(pa_second.sched_priority != pa_first.sched_priority) |
|
1254 { |
|
1255 INFO_PRINTF1(_L("get_attrib and set_attrib mismatched")); |
|
1256 retVal = KErrPThreadAttrGetSchedParam; |
|
1257 } |
|
1258 } |
|
1259 else if(aTestType == ENegative) |
|
1260 { |
|
1261 struct sched_param pa_third; |
|
1262 pa_third.sched_priority=100; |
|
1263 if (pthread_attr_setschedparam (&at_test, &pa_third) != 0) |
|
1264 { |
|
1265 ERR_PRINTF1(_L("attr_setschedparam failed")); |
|
1266 retVal = KErrPThreadAttrGetSchedParam; |
|
1267 } |
|
1268 if(pthread_attr_getschedparam(&at,&pa_second) !=0) |
|
1269 { |
|
1270 ERR_PRINTF1(_L("attr_getschedparam failed")); |
|
1271 retVal = KErrPThreadAttrGetSchedParam; |
|
1272 } |
|
1273 if(pa_second.sched_priority == pa_third.sched_priority) |
|
1274 { |
|
1275 ERR_PRINTF1(_L("get_attrib and set_attrib mismatched")); |
|
1276 retVal = KErrPThreadAttrGetSchedParam; |
|
1277 } |
|
1278 } |
|
1279 if(retVal !=KErrPThreadAttrGetSchedParam ) |
|
1280 { |
|
1281 TBuf<100> apiName(KPThreadGetSchedParam); |
|
1282 LogResult(EPositive, apiName); |
|
1283 } |
|
1284 return retVal; |
|
1285 } |
|
1286 //API to test the setting of the scheduling policy. |
|
1287 |
|
1288 TInt CTestPThread::PThreadAttrSetSchedPolicyAPITest() |
|
1289 { |
|
1290 TInt retVal = KErrNone; |
|
1291 long int r = rand(); |
|
1292 pthread_attr_t a; |
|
1293 int s; |
|
1294 if (r != SCHED_RR) |
|
1295 { |
|
1296 int e = pthread_attr_setschedpolicy (&a, r); |
|
1297 |
|
1298 if (e == 0) |
|
1299 { |
|
1300 ERR_PRINTF1(_L("API for setting the scheduling policy failed\n")); |
|
1301 retVal = KErrPThreadAttrSetSchedPolicy; |
|
1302 } |
|
1303 if (e != EINVAL) |
|
1304 { |
|
1305 ERR_PRINTF1(_L("API for setting the scheduling policy failed\n")); |
|
1306 retVal = KErrPThreadAttrSetSchedPolicy; |
|
1307 } |
|
1308 } |
|
1309 |
|
1310 int e = pthread_attr_setschedpolicy (&a, SCHED_RR); |
|
1311 if (e != 0) |
|
1312 { |
|
1313 ERR_PRINTF1(_L("API for setting the scheduling policy failed\n")); |
|
1314 retVal = KErrPThreadAttrSetSchedPolicy; |
|
1315 } |
|
1316 if (pthread_attr_getschedpolicy (&a, &s) != 0) |
|
1317 { |
|
1318 ERR_PRINTF1(_L("API for setting the scheduling policy failed\n")); |
|
1319 retVal = KErrPThreadAttrSetSchedPolicy; |
|
1320 } |
|
1321 if (s != SCHED_RR) |
|
1322 { |
|
1323 ERR_PRINTF1(_L("schedpolicy could not set to SCHED_RR")); |
|
1324 retVal = KErrPThreadAttrSetSchedPolicy; |
|
1325 } |
|
1326 if(retVal == KErrNone) |
|
1327 { |
|
1328 TBuf<100> apiName(KPThreadSetSchedPolicy); |
|
1329 LogResult(EPositive, apiName); |
|
1330 } |
|
1331 return retVal; |
|
1332 } |
|
1333 //Testing for the API pthread_attr_getschedpolicy: Date 01/03/06 |
|
1334 TInt CTestPThread::PThreadAttrGetSchedPolicyAPITest(/*TTestType aTestType*/) |
|
1335 { |
|
1336 TInt retVal = KErrNone; |
|
1337 pthread_attr_t a; |
|
1338 int s,e; |
|
1339 e = pthread_attr_setschedpolicy (&a, SCHED_RR); |
|
1340 if (e != 0) |
|
1341 { |
|
1342 ERR_PRINTF1(_L("API for setting the scheduling policy failed\n")); |
|
1343 retVal = KErrPThreadAttrSetSchedPolicy; |
|
1344 } |
|
1345 if (pthread_attr_getschedpolicy (&a, &s) != 0) |
|
1346 { |
|
1347 ERR_PRINTF1(_L("1st attr_getschedpolicy failed")); |
|
1348 retVal= KErrPThreadAttrGetSchedPolicy; |
|
1349 } |
|
1350 /* XXX What is the correct default value. */ |
|
1351 if (s != SCHED_RR) |
|
1352 { |
|
1353 ERR_PRINTF1(_L("incorrect default value for schedpolicy")); |
|
1354 retVal= KErrPThreadAttrGetSchedPolicy; |
|
1355 } |
|
1356 if(retVal == KErrNone) |
|
1357 { |
|
1358 TBuf<100> apiName(KPThreadGetSchedPolicy); |
|
1359 LogResult(EPositive, apiName); |
|
1360 } |
|
1361 return retVal; |
|
1362 } |
|
1363 TInt CTestPThread::PThreadSetSchedParamAPITest(TTestType aTestType) |
|
1364 { |
|
1365 TInt retVal = KErrNone; |
|
1366 int e ; |
|
1367 struct sched_param param; |
|
1368 pthread_t thread=100; // Thread which will be assigned the scheduling priority and the policy. |
|
1369 if(aTestType == EPositive) |
|
1370 { |
|
1371 pthread_t thread= pthread_self(); |
|
1372 param.sched_priority = 100; |
|
1373 |
|
1374 e = pthread_setschedparam(thread,SCHED_RR, ¶m); |
|
1375 if(e != 0) |
|
1376 { |
|
1377 ERR_PRINTF1(_L("API for setting the scheduling policy and priority failed.")); |
|
1378 retVal = KErrPThreadSetSchedParam; |
|
1379 } |
|
1380 if(e == EINVAL) |
|
1381 { |
|
1382 ERR_PRINTF1(_L("policy or param are invalid settings.")); |
|
1383 retVal = KErrPThreadSetSchedParam; |
|
1384 } |
|
1385 else if(e == EFAULT) |
|
1386 { |
|
1387 ERR_PRINTF1(_L("param is an invalid pointer.")); |
|
1388 retVal = KErrPThreadSetSchedParam; |
|
1389 } |
|
1390 else if(e == ENOTSUP) |
|
1391 { |
|
1392 ERR_PRINTF1(_L("policy specifies an unsupported setting.")); |
|
1393 retVal = KErrPThreadSetSchedParam; |
|
1394 } |
|
1395 else if(e == ESRCH) |
|
1396 { |
|
1397 ERR_PRINTF1(_L("thread does not specify a currently running thread in the process.")); |
|
1398 retVal = KErrPThreadSetSchedParam; |
|
1399 } |
|
1400 } |
|
1401 else if(aTestType == ENegative) |
|
1402 { |
|
1403 e = pthread_setschedparam(thread,SCHED_RR, ¶m); |
|
1404 if(e == 0) |
|
1405 { |
|
1406 ERR_PRINTF1(_L("API for Negatively testing the pthread_setschedparam failed..")); |
|
1407 retVal = KErrPThreadSetSchedParam; |
|
1408 } |
|
1409 if(e != EINVAL && e != EFAULT && e == ENOTSUP && e != ESRCH ) |
|
1410 { |
|
1411 ERR_PRINTF1(_L("Negative API test for the pthread_setschedparam failed.")); |
|
1412 retVal = KErrPThreadSetSchedParam; |
|
1413 } |
|
1414 if(retVal == KErrNone) |
|
1415 { |
|
1416 TBuf<100> apiName(KPThreadSetSchdPrm); |
|
1417 LogResult(EPositive, apiName); |
|
1418 } |
|
1419 } |
|
1420 return retVal; |
|
1421 } |
|
1422 |
|
1423 TInt CTestPThread::PThreadGetSchedParamAPITest(TTestType aTestType) |
|
1424 { |
|
1425 TInt retVal = KErrNone; |
|
1426 int e ; |
|
1427 struct sched_param param; |
|
1428 int policy; |
|
1429 pthread_t thread=100; |
|
1430 if(aTestType == EPositive) |
|
1431 { |
|
1432 thread = pthread_self(); // Thread which will be assigned the scheduling priority and the policy. |
|
1433 e = pthread_getschedparam(thread,&policy,¶m); |
|
1434 if (e == EINVAL) |
|
1435 { |
|
1436 ERR_PRINTF1(_L("The locations pointed to by policy or param point are not writeable.")); |
|
1437 retVal = KErrPThreadSetSchedParam; |
|
1438 } |
|
1439 else if(e == EFAULT) |
|
1440 { |
|
1441 ERR_PRINTF1(_L("policy or param is an invalid pointer.")); |
|
1442 retVal = KErrPThreadSetSchedParam; |
|
1443 } |
|
1444 else if (e == ESRCH) |
|
1445 { |
|
1446 ERR_PRINTF1(_L("thread does not specify a currently running thread in the process.")); |
|
1447 retVal = KErrPThreadSetSchedParam; |
|
1448 } |
|
1449 } |
|
1450 else if(aTestType == ENegative) |
|
1451 { |
|
1452 e = pthread_getschedparam(thread,&policy,¶m); |
|
1453 if (e != EINVAL && e != EFAULT && e != ESRCH ) |
|
1454 { |
|
1455 ERR_PRINTF1(_L("Negative test for API pthread_getschedparam failed .")); |
|
1456 retVal = KErrPThreadSetSchedParam; |
|
1457 } |
|
1458 } |
|
1459 if(retVal == KErrNone) |
|
1460 { |
|
1461 TBuf<100> apiName(KPThreadGetSchdPrm); |
|
1462 LogResult(EPositive, apiName); |
|
1463 } |
|
1464 |
|
1465 return retVal; |
|
1466 } |
|
1467 |
|
1468 //Stand alone test cases exists , added to STIF framework |
|
1469 TInt CTestPThread::PThreadAttrSetScopeAPITest() |
|
1470 { |
|
1471 TInt retVal = KErrNone; |
|
1472 pthread_attr_t a; |
|
1473 int e; |
|
1474 int i; |
|
1475 int s; |
|
1476 long int r; |
|
1477 if (pthread_attr_init (&a) != 0) |
|
1478 { |
|
1479 ERR_PRINTF1(_L("attr_init failed\n")); |
|
1480 retVal = KErrPThreadAttrSetScope; |
|
1481 } |
|
1482 |
|
1483 for (i = 0; i < 100; ++i) |
|
1484 { |
|
1485 r = rand(); |
|
1486 |
|
1487 if (r != PTHREAD_SCOPE_SYSTEM) |
|
1488 { |
|
1489 e = pthread_attr_setscope (&a, r); |
|
1490 if (e != EINVAL) |
|
1491 { |
|
1492 ERR_PRINTF1(_L("attr_setscope didn't return EINVAL\n")); |
|
1493 retVal = KErrPThreadAttrSetScope; |
|
1494 } |
|
1495 |
|
1496 if (pthread_attr_getscope(&a, &s) != 0) |
|
1497 { |
|
1498 ERR_PRINTF1(_L("attr_getscope failed.\n")); |
|
1499 retVal = KErrPThreadAttrSetScope; |
|
1500 } |
|
1501 |
|
1502 if (s != PTHREAD_SCOPE_SYSTEM) |
|
1503 { |
|
1504 ERR_PRINTF1(_L("contentionscope changed by invalid setscope call.\n")); |
|
1505 retVal = KErrPThreadAttrSetScope; |
|
1506 } |
|
1507 } |
|
1508 } |
|
1509 if(retVal == KErrNone) |
|
1510 { |
|
1511 TBuf<100> apiName(KPThreadSetScope); |
|
1512 LogResult(EPositive, apiName); |
|
1513 } |
|
1514 return retVal; |
|
1515 } |
|
1516 TInt CTestPThread::PThreadAttrGetScopeAPITest1() |
|
1517 { |
|
1518 TInt retVal = KErrNone; |
|
1519 pthread_attr_t a; |
|
1520 int e; |
|
1521 int s; |
|
1522 if (pthread_attr_init (&a) != 0) |
|
1523 { |
|
1524 ERR_PRINTF1(_L("attr_init failed.\n")); |
|
1525 retVal = KErrPThreadAttrGetScope; |
|
1526 } |
|
1527 |
|
1528 if (pthread_attr_getscope (&a, &s) != 0) |
|
1529 { |
|
1530 ERR_PRINTF1(_L("1st attr_getscope failed")); |
|
1531 retVal = KErrPThreadAttrGetScope; |
|
1532 } |
|
1533 /* correct default value. */ |
|
1534 if (s != PTHREAD_SCOPE_SYSTEM) |
|
1535 { |
|
1536 ERR_PRINTF1(_L("incorrect default value for contentionscope.\n")); |
|
1537 retVal = KErrPThreadAttrGetScope; |
|
1538 } |
|
1539 |
|
1540 e = pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM); |
|
1541 if (e != ENOTSUP) |
|
1542 { |
|
1543 if (e != 0) |
|
1544 { |
|
1545 ERR_PRINTF1(_L("1st attr_setscope failed.")); |
|
1546 retVal = KErrPThreadAttrGetScope; |
|
1547 } |
|
1548 if (pthread_attr_getscope (&a, &s) != 0) |
|
1549 { |
|
1550 ERR_PRINTF1(_L("2nd attr_getscope failed.")); |
|
1551 retVal = KErrPThreadAttrGetScope; |
|
1552 } |
|
1553 if (s != PTHREAD_SCOPE_SYSTEM) |
|
1554 { |
|
1555 ERR_PRINTF1(_L("\ |
|
1556 contentionscope could not set to PTHREAD_SCOPE_SYSTEM.\n")); |
|
1557 retVal = KErrPThreadAttrGetScope; |
|
1558 } |
|
1559 } |
|
1560 |
|
1561 e = pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM); |
|
1562 if (e != 0) |
|
1563 { |
|
1564 ERR_PRINTF1(_L("2nd attr_setscope failed.")); |
|
1565 retVal = KErrPThreadAttrGetScope; |
|
1566 } |
|
1567 if (pthread_attr_getscope (&a, &s) != 0) |
|
1568 { |
|
1569 ERR_PRINTF1(_L("3rd attr_getscope failed.")); |
|
1570 retVal = KErrPThreadAttrGetScope; |
|
1571 } |
|
1572 if (s != PTHREAD_SCOPE_SYSTEM) |
|
1573 { |
|
1574 ERR_PRINTF1(_L("contentionscope could not set to PTHREAD_SCOPE_SYSTEM.\n")); |
|
1575 retVal = KErrPThreadAttrGetScope; |
|
1576 } |
|
1577 if(retVal == KErrNone) |
|
1578 { |
|
1579 TBuf<100> apiName(KPThreadGetScope); |
|
1580 LogResult(EPositive , apiName); |
|
1581 } |
|
1582 //All test cases passed... |
|
1583 |
|
1584 return retVal; |
|
1585 } |
|
1586 |
|
1587 TInt CTestPThread::PThreadAttrGetScopeAPITest2() |
|
1588 { |
|
1589 TInt retVal = KErrNone; |
|
1590 pthread_attr_t a; |
|
1591 int s1; |
|
1592 int s2; |
|
1593 |
|
1594 if (pthread_attr_init (&a) != 0) |
|
1595 { |
|
1596 ERR_PRINTF1(_L("attr_init failed.\n")); |
|
1597 retVal = KErrPThreadAttrGetScope; |
|
1598 } |
|
1599 |
|
1600 if (pthread_attr_getscope (&a, &s1) != 0) |
|
1601 { |
|
1602 ERR_PRINTF1(_L("1st attr_getscope failed.")); |
|
1603 retVal = KErrPThreadAttrGetScope; |
|
1604 } |
|
1605 if (pthread_attr_getscope (&a, &s2) != 0) |
|
1606 { |
|
1607 ERR_PRINTF1(_L("2nd attr_getscope failed.")); |
|
1608 retVal = KErrPThreadAttrGetScope; |
|
1609 } |
|
1610 if (s2 != s1) |
|
1611 { |
|
1612 ERR_PRINTF1(_L("Both scopes are not equal: failed.")); |
|
1613 retVal = KErrPThreadAttrGetScope; |
|
1614 } |
|
1615 |
|
1616 /* correct default value. */ |
|
1617 if(s1 != PTHREAD_SCOPE_SYSTEM) |
|
1618 { |
|
1619 ERR_PRINTF1(_L("incorrect default value for contentionscope\n")); |
|
1620 retVal = KErrPThreadAttrGetScope; |
|
1621 } |
|
1622 if(retVal == KErrNone) |
|
1623 { |
|
1624 TBuf<100> apiName(KPThreadGetScope); |
|
1625 LogResult(EPositive , apiName); |
|
1626 } |
|
1627 //All Test cases passed... |
|
1628 |
|
1629 return retVal; |
|
1630 } |
|
1631 |
|
1632 TInt CTestPThread::PThreadKeyCreateAPITest1() |
|
1633 { |
|
1634 TInt retVal = KErrNone; |
|
1635 int max; |
|
1636 int i; |
|
1637 pthread_key_t *keys; |
|
1638 |
|
1639 #ifdef PTHREAD_KEYS_MAX |
|
1640 max = PTHREAD_KEYS_MAX; |
|
1641 #else |
|
1642 max = _POSIX_THREAD_KEYS_MAX; |
|
1643 #endif |
|
1644 |
|
1645 keys = (pthread_key_t *)malloc (max * sizeof (pthread_key_t)); |
|
1646 |
|
1647 for (i = 0; i < max; ++i) |
|
1648 { |
|
1649 if (pthread_key_create (&keys[i], NULL) != 0) |
|
1650 { |
|
1651 ERR_PRINTF1(_L("key_create failed \n")); |
|
1652 retVal = KErrPThreadKeyCreate; |
|
1653 } |
|
1654 else |
|
1655 { |
|
1656 if (pthread_setspecific (keys[i], (const void *) (i + 100l)) != 0) |
|
1657 { |
|
1658 ERR_PRINTF1(_L("setspecific failed\n")); |
|
1659 retVal = KErrPThreadSetSpecific; |
|
1660 |
|
1661 } |
|
1662 } |
|
1663 } |
|
1664 |
|
1665 INFO_PRINTF1(_L("All keys are created and value set successfully\n")); |
|
1666 |
|
1667 for (i = 0; i < max; ++i) |
|
1668 { |
|
1669 if (pthread_getspecific (keys[i]) != (void *) (i + 100l)) |
|
1670 { |
|
1671 ERR_PRINTF1(_L("getspecific failed \n")); |
|
1672 retVal = KErrPThreadGetSpecific; |
|
1673 } |
|
1674 |
|
1675 if (pthread_key_delete (keys[i]) != 0) |
|
1676 { |
|
1677 ERR_PRINTF1(_L("key_delete failed\n")); |
|
1678 retVal = KErrPThreadKeyDelete; |
|
1679 |
|
1680 } |
|
1681 } |
|
1682 |
|
1683 INFO_PRINTF1(_L("All keys get and delete success\n")); |
|
1684 |
|
1685 /* Now it must be once again possible to allocate keys. */ |
|
1686 if (pthread_key_create (&keys[0], NULL) != 0) |
|
1687 { |
|
1688 ERR_PRINTF1(_L("key_create failed \n")); |
|
1689 retVal = KErrPThreadKeyCreate; |
|
1690 } |
|
1691 |
|
1692 INFO_PRINTF1(_L("all key 2nd time create success\n")); |
|
1693 if (pthread_key_delete (keys[0]) != 0) |
|
1694 { |
|
1695 ERR_PRINTF1(_L("key_delete failed\n")); |
|
1696 retVal = KErrPThreadKeyDelete; |
|
1697 |
|
1698 } |
|
1699 INFO_PRINTF1(_L("all key 2nd time delete success\n")); |
|
1700 |
|
1701 if(retVal == KErrNone) |
|
1702 { |
|
1703 TBuf<100> apiName(KPThreadGetScope); |
|
1704 LogResult(EPositive , apiName); |
|
1705 free(keys); |
|
1706 } |
|
1707 //All Test cases passed... |
|
1708 |
|
1709 return retVal; |
|
1710 |
|
1711 } |
|
1712 |
|
1713 TInt CTestPThread::PThreadKeyCreateAPITest2() |
|
1714 { |
|
1715 TInt retVal = KErrNone; |
|
1716 int max; |
|
1717 int i; |
|
1718 pthread_key_t *keys=NULL; |
|
1719 |
|
1720 #ifdef PTHREAD_KEYS_MAX |
|
1721 max = PTHREAD_KEYS_MAX; |
|
1722 #else |
|
1723 max = _POSIX_THREAD_KEYS_MAX; |
|
1724 #endif |
|
1725 |
|
1726 keys = (pthread_key_t *)malloc ((max +1) * sizeof (pthread_key_t)); |
|
1727 if(!keys) |
|
1728 return KErrGeneral; |
|
1729 for (i = 0;i < max; ++i) |
|
1730 { |
|
1731 if (pthread_key_create (&keys[i], NULL) != 0) |
|
1732 { |
|
1733 ERR_PRINTF1(_L("key_create failed \n")); |
|
1734 retVal = KErrPThreadKeyCreate; |
|
1735 } |
|
1736 } |
|
1737 INFO_PRINTF1(_L("All keys are created successfully\n")); |
|
1738 |
|
1739 /* Try more than MAX keys */ |
|
1740 if (pthread_key_create (&keys[i], NULL) != EAGAIN) |
|
1741 { |
|
1742 ERR_PRINTF1(_L("key_create failed \n")); |
|
1743 retVal = KErrPThreadKeyCreate; |
|
1744 } |
|
1745 |
|
1746 INFO_PRINTF1(_L("Testcase: overflow test passed\n")); |
|
1747 if(retVal == KErrNone) |
|
1748 { |
|
1749 TBuf<100> apiName(KPThreadGetScope); |
|
1750 LogResult(EPositive , apiName); |
|
1751 } |
|
1752 //All Test cases passed... |
|
1753 |
|
1754 for (i = 0;i < max; ++i) |
|
1755 { |
|
1756 if (pthread_key_delete (keys[i]) != 0) |
|
1757 { |
|
1758 ERR_PRINTF1(_L("key_create failed \n")); |
|
1759 retVal = KErrPThreadKeyCreate; |
|
1760 } |
|
1761 } |
|
1762 |
|
1763 if (keys ) |
|
1764 { |
|
1765 free(keys); |
|
1766 } |
|
1767 return retVal; |
|
1768 } |
|
1769 |
|
1770 |
|
1771 TInt CTestPThread::PThreadSetSpecificAPITest() |
|
1772 { |
|
1773 TInt retVal = KErrNone; |
|
1774 pthread_key_t keys; |
|
1775 |
|
1776 // Max Key testing : Manually changing key for testing purpose only |
|
1777 keys = 128; |
|
1778 |
|
1779 if (pthread_setspecific (keys, (void *) 20l) != EINVAL) |
|
1780 { |
|
1781 ERR_PRINTF1(_L("setspecific failed \n")); |
|
1782 retVal = KErrPThreadSetSpecific; |
|
1783 } |
|
1784 INFO_PRINTF1(_L("setspecfic passed MAX test\n")); |
|
1785 |
|
1786 if (pthread_getspecific (keys) != NULL) |
|
1787 { |
|
1788 ERR_PRINTF1(_L("getspecific failed \n")); |
|
1789 retVal = KErrPThreadGetSpecific; |
|
1790 } |
|
1791 INFO_PRINTF1(_L("getspecfic passed MAX test\n")); |
|
1792 |
|
1793 if (pthread_key_delete (keys) != EINVAL) |
|
1794 { |
|
1795 ERR_PRINTF1(_L("key_delete failed \n")); |
|
1796 retVal = KErrPThreadKeyDelete; |
|
1797 } |
|
1798 INFO_PRINTF1(_L("key_delete passed MAX test\n")); |
|
1799 |
|
1800 INFO_PRINTF1(_L("Testcase: MAX test passed\n")); |
|
1801 if(retVal == KErrNone) |
|
1802 { |
|
1803 TBuf<100> apiName(KPThreadGetScope); |
|
1804 LogResult(EPositive , apiName); |
|
1805 } |
|
1806 //All Test cases passed... |
|
1807 return retVal; |
|
1808 } |
|
1809 |
|
1810 TInt CTestPThread::PThreadGetSpecificAPITest() |
|
1811 { |
|
1812 TInt retVal = KErrNone; |
|
1813 pthread_key_t keys; |
|
1814 |
|
1815 // Max Key testing : Manually changing key for testing purpose only |
|
1816 keys = 128; |
|
1817 |
|
1818 if (pthread_setspecific (keys, (void *) 20l) != EINVAL) |
|
1819 { |
|
1820 ERR_PRINTF1(_L("setspecific failed \n")); |
|
1821 retVal = KErrPThreadSetSpecific; |
|
1822 } |
|
1823 INFO_PRINTF1(_L("setspecfic passed MAX test\n")); |
|
1824 |
|
1825 if (pthread_getspecific (keys) != NULL) |
|
1826 { |
|
1827 ERR_PRINTF1(_L("getspecific failed \n")); |
|
1828 retVal = KErrPThreadGetSpecific; |
|
1829 } |
|
1830 INFO_PRINTF1(_L("getspecfic passed MAX test\n")); |
|
1831 |
|
1832 if (pthread_key_delete (keys) != EINVAL) |
|
1833 { |
|
1834 ERR_PRINTF1(_L("key_delete failed \n")); |
|
1835 retVal = KErrPThreadKeyDelete; |
|
1836 } |
|
1837 INFO_PRINTF1(_L("key_delete passed MAX test\n")); |
|
1838 |
|
1839 INFO_PRINTF1(_L("Testcase: MAX test passed\n")); |
|
1840 |
|
1841 if(retVal == KErrNone) |
|
1842 { |
|
1843 TBuf<100> apiName(KPThreadGetScope); |
|
1844 LogResult(EPositive , apiName); |
|
1845 } |
|
1846 //All Test cases passed... |
|
1847 return retVal; |
|
1848 } |
|
1849 |
|
1850 //static functions added for PThreadJoinTest case |
|
1851 static void *first(void *arg) |
|
1852 { |
|
1853 if(arg!=NULL) |
|
1854 { |
|
1855 printf("the argument passed to this function is not NULL"); |
|
1856 } |
|
1857 printf("First"); |
|
1858 fflush(stdout); |
|
1859 return 0; |
|
1860 } |
|
1861 |
|
1862 static void *second(void *arg) |
|
1863 { |
|
1864 if(arg!=NULL) |
|
1865 { |
|
1866 printf("the argument passed to this function is not NULL"); |
|
1867 } |
|
1868 printf("Second"); |
|
1869 fflush(stdout); |
|
1870 return 0; |
|
1871 } |
|
1872 |
|
1873 static void *third(void *arg) |
|
1874 { |
|
1875 if(arg!=NULL) |
|
1876 { |
|
1877 printf("the argument passed to this function is not NULL"); |
|
1878 } |
|
1879 printf("Third"); |
|
1880 fflush(stdout); |
|
1881 return 0; |
|
1882 } |
|
1883 |
|
1884 TInt CTestPThread::PThreadJoinTest() |
|
1885 { |
|
1886 TInt retVal = KErrNone, fd, newfd; |
|
1887 pthread_t new_th[3]; |
|
1888 char buf[64]; |
|
1889 fd = open("c:\\pthread.txt" , O_CREAT | O_RDWR | O_EXCL , 0666); |
|
1890 if(fd < 0 ) |
|
1891 { |
|
1892 INFO_PRINTF2(_L("Failed to create and open a file\n %d"), errno); |
|
1893 } |
|
1894 else |
|
1895 { |
|
1896 INFO_PRINTF1(_L("File created and opened in current working directory \n" )); |
|
1897 } |
|
1898 //writing the contents to a file |
|
1899 newfd = dup2(fd,1); |
|
1900 if(newfd < 0 ) |
|
1901 { |
|
1902 INFO_PRINTF1(_L("Failed to duplicate file descriptor \n")); |
|
1903 } |
|
1904 else |
|
1905 { |
|
1906 INFO_PRINTF2(_L("the newfd returned is %d"),newfd); |
|
1907 } |
|
1908 FILE *fp = fopen("c:\\pthread.txt", "r"); |
|
1909 if(fp) |
|
1910 { |
|
1911 fscanf(fp, "%s", buf); |
|
1912 } |
|
1913 if(strcmp(buf, "FirstSecondThird") != 0) |
|
1914 { |
|
1915 INFO_PRINTF1(_L("All threads are not executed\n")); |
|
1916 } |
|
1917 else |
|
1918 { |
|
1919 INFO_PRINTF1(_L("Executed all the threads\n")); |
|
1920 } |
|
1921 |
|
1922 // Create a first thread. |
|
1923 if((retVal = pthread_create(&new_th[0], NULL, first, NULL)) != 0) |
|
1924 { |
|
1925 INFO_PRINTF1(_L("Error in creating first thread \n")); |
|
1926 INFO_PRINTF2(_L("the value returned is %d\n"),retVal); |
|
1927 } |
|
1928 |
|
1929 // Create a second thread. |
|
1930 if((retVal = pthread_create(&new_th[1], NULL, second, NULL) )!= 0) |
|
1931 { |
|
1932 INFO_PRINTF1(_L("Error in creating second thread \n")); |
|
1933 INFO_PRINTF2(_L("the value returned is %d\n"),retVal); |
|
1934 } |
|
1935 |
|
1936 // Create a third thread. |
|
1937 if((retVal = pthread_create(&new_th[2], NULL, third, NULL)) != 0) |
|
1938 { |
|
1939 INFO_PRINTF1(_L("Error in creating third thread \n")); |
|
1940 INFO_PRINTF2(_L("the value returned is %d\n"),retVal); |
|
1941 } |
|
1942 |
|
1943 // Wait for threads to return |
|
1944 if((retVal = pthread_join(new_th[0], NULL)) != 0)//first thread returning |
|
1945 { |
|
1946 INFO_PRINTF2(_L("Error in pthread_join() and the value returned is %d\n"),retVal); |
|
1947 } |
|
1948 |
|
1949 if((retVal = pthread_join(new_th[1], NULL)) != 0)//second thread returning |
|
1950 { |
|
1951 INFO_PRINTF2(_L("Error in pthread_join() and the value returned is %d\n"),retVal); |
|
1952 } |
|
1953 |
|
1954 if((retVal = pthread_join(new_th[2], NULL)) != 0)//third thread returning |
|
1955 { |
|
1956 INFO_PRINTF2(_L("Error in pthread_join() and the value returned is %d\n"),retVal); |
|
1957 } |
|
1958 close(fd); |
|
1959 close(newfd); |
|
1960 fclose(fp); |
|
1961 //All Test cases passed... |
|
1962 return retVal; |
|
1963 } |
|
1964 /* |
|
1965 * the below test case is added to check the memory leak on navi engine in pthread_exit. |
|
1966 |
|
1967 */ |
|
1968 |
|
1969 static void* ThreadFunc(void*) |
|
1970 { |
|
1971 return 0; |
|
1972 } |
|
1973 TInt CTestPThread::PThreadExitMemLeak() |
|
1974 { |
|
1975 const char* const KThreadName = "THRD1"; |
|
1976 pthread_t threadId = 0; |
|
1977 int err = 0; |
|
1978 err = pthread_create(&threadId, 0, &ThreadFunc, (void*)KThreadName); |
|
1979 if( err != 0 ) |
|
1980 { |
|
1981 INFO_PRINTF2(_L("Error in pthread_create() and the value returned is %d\n"),err); |
|
1982 } |
|
1983 err = pthread_join(threadId, 0); |
|
1984 if( err != 0) |
|
1985 { |
|
1986 INFO_PRINTF2(_L("Error in pthread_join() and the value returned is %d\n"),err); |
|
1987 } |
|
1988 return err; |
|
1989 } |
|
1990 |