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1 // Copyright (c) 2008-2009 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 the License "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 // f32test\demandpaging\t_wdpstress.cpp |
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15 // Data Paging Stress Tests |
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16 // Common command lines: |
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17 // t_wdpstress lowmem |
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18 // debug - switch on debugging information |
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19 // silent - no output to the screen or serial port |
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20 // single - run the tests in a single thread |
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21 // multiple <numThreads> - run the tests in multiple threads where <numThreads> (max 50 simultaneous threads) |
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22 // interleave - force thread interleaving |
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23 // prio - each thread reschedules in between each function call, causes lots of context changes |
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24 // media - perform media access during the tests, very stressful |
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25 // lowmem - low memory tests |
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26 // stack - perform autotest only with stack paging tests |
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27 // chunk - perform autotest only with chunk paging tests |
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28 // commit - perform autotest only with committing and decommitting paging tests |
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29 // ipc - perform autotest only with ipc pinning tests |
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30 // all - perform autotest with all paging tests(ipc, stack, chunk and commit) |
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31 // badserver - perform ipc pinning tests with dead server |
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32 // iters <count> - the number of times to loop |
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33 // |
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34 // |
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35 |
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36 //! @SYMTestCaseID KBASE-T_WDPSTRESS-xxx |
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37 //! @SYMTestType UT |
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38 //! @SYMPREQ PREQ1954 |
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39 //! @SYMTestCaseDesc Writable Data Paging Stress Tests |
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40 //! @SYMTestActions |
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41 //! @SYMTestExpectedResults All tests should pass. |
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42 //! @SYMTestPriority High |
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43 //! @SYMTestStatus Implemented |
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44 //---------------------------------------------------------------------------------------------- |
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45 // |
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46 #define __E32TEST_EXTENSION__ |
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47 #include <e32test.h> |
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48 RTest test(_L("T_WDPSTRESS")); |
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49 |
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50 #include <e32rom.h> |
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51 #include <u32hal.h> |
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52 #include <f32file.h> |
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53 #include <f32dbg.h> |
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54 #include <e32msgqueue.h> |
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55 #include <e32math.h> |
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56 #include <dptest.h> |
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57 #include <hal.h> |
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58 #include "testdefs.h" |
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59 |
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60 #ifdef __X86__ |
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61 #define TEST_ON_UNPAGED |
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62 #endif |
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63 |
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64 #include "t_pagestress.h" |
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65 |
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66 TBool TestDebug = EFalse; |
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67 TBool TestSilent = EFalse; |
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68 TBool TestExit = EFalse; |
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69 |
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70 |
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71 TInt gPerformTestLoop = 10; // Number of times to perform test on a thread |
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72 const TUint KMaxTestThreads = 20; // The maximum number of threads allowed to run simultaniously |
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73 TInt gNumTestThreads = KMaxTestThreads; // The number of threads to run simultaneously |
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74 |
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75 #define TEST_INTERLEAVE_PRIO EPriorityMore |
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76 |
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77 TBool TestWeAreTheTestBase = EFalse; |
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78 |
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79 #define TEST_NONE 0x0 |
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80 #define TEST_IPC 0x1 |
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81 #define TEST_STACK 0x2 |
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82 #define TEST_CHUNK 0x4 |
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83 #define TEST_COMMIT 0x8 |
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84 #define TEST_ALL (TEST_COMMIT | TEST_CHUNK | TEST_STACK | TEST_IPC) |
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85 |
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86 TUint32 gSetTests = TEST_ALL; |
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87 TUint32 gTestWhichTests = gSetTests; |
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88 TBuf<32> gTestNameBuffer; |
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89 TBool gTestPrioChange = EFalse; |
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90 TBool gTestStopMedia = EFalse; |
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91 TBool gTestMediaAccess = EFalse; |
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92 TBool gTestInterleave = EFalse; |
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93 TBool gTestBadServer = EFalse; |
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94 |
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95 #define TEST_LM_NUM_FREE 0 |
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96 #define TEST_LM_BLOCKSIZE 1 |
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97 #define TEST_LM_BLOCKS_FREE 4 |
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98 |
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99 RPageStressTestLdd Ldd; |
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100 RSemaphore TestMultiSem; |
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101 RMsgQueue<TBuf <64> > TestMsgQueue; |
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102 |
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103 TBool gIsDemandPaged = ETrue; |
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104 TBool gTestRunning = EFalse; // To control when to stop flushing |
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105 TBool gMaxChunksReached = EFalse; // On moving memory model, the number of chunks per process is capped |
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106 |
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107 TInt gPageSize; // The number of bytes per page |
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108 TUint gPageShift; |
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109 TUint gChunksAllocd = 0; // The total number of chunks that have been allocated |
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110 TUint gMaxChunks = 0; // The max amount of chunks after which KErrOverflow will be returned |
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111 RHeap* gThreadHeap = NULL; |
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112 RHeap* gStackHeap = NULL; |
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113 |
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114 TInt gTestType = -1; // The type of test that is to be performed |
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115 |
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116 #define TEST_NEXT(__args) \ |
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117 if (!TestSilent)\ |
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118 test.Next __args; |
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119 |
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120 #define RDBGD_PRINT(__args)\ |
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121 if (TestDebug)\ |
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122 RDebug::Printf __args ;\ |
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123 |
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124 #define RDBGS_PRINT(__args)\ |
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125 if (!TestSilent)\ |
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126 RDebug::Printf __args ;\ |
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127 |
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128 #define DEBUG_PRINT(__args)\ |
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129 if (!TestSilent)\ |
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130 {\ |
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131 if (aTestArguments.iMsgQueue && aTestArguments.iBuffer && aTestArguments.iTheSem)\ |
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132 {\ |
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133 aTestArguments.iBuffer->Zero();\ |
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134 aTestArguments.iBuffer->Format __args ;\ |
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135 aTestArguments.iTheSem->Wait();\ |
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136 aTestArguments.iMsgQueue->SendBlocking(*aTestArguments.iBuffer);\ |
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137 aTestArguments.iTheSem->Signal();\ |
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138 }\ |
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139 else\ |
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140 {\ |
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141 test.Printf __args ;\ |
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142 }\ |
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143 } |
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144 |
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145 #define RUNTEST(__test, __error)\ |
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146 if (!TestSilent)\ |
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147 test(__test == __error);\ |
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148 else\ |
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149 __test; |
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150 |
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151 #define RUNTEST1(__test)\ |
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152 if (!TestSilent)\ |
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153 test(__test); |
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154 |
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155 #define DEBUG_PRINT1(__args)\ |
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156 if (TestDebug)\ |
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157 {\ |
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158 DEBUG_PRINT(__args)\ |
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159 } |
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160 |
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161 #define DOTEST(__operation, __condition)\ |
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162 if (aLowMem) \ |
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163 {\ |
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164 __operation;\ |
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165 while (!__condition)\ |
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166 {\ |
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167 Ldd.DoReleaseSomeRam(TEST_LM_BLOCKS_FREE);\ |
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168 __operation;\ |
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169 }\ |
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170 RUNTEST1(__condition);\ |
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171 }\ |
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172 else\ |
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173 {\ |
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174 __operation;\ |
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175 RUNTEST1(__condition);\ |
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176 } |
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177 |
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178 #define DOTEST1(__operation, __condition)\ |
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179 if (aTestArguments.iLowMem) \ |
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180 {\ |
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181 __operation;\ |
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182 while (!__condition)\ |
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183 {\ |
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184 Ldd.DoReleaseSomeRam(TEST_LM_BLOCKS_FREE);\ |
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185 __operation;\ |
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186 }\ |
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187 RUNTEST1(__condition);\ |
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188 }\ |
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189 else\ |
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190 {\ |
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191 __operation;\ |
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192 RUNTEST1(__condition);\ |
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193 } |
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194 |
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195 struct SThreadExitResults |
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196 { |
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197 TInt iExitType; |
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198 TInt iExitReason; |
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199 }; |
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200 SThreadExitResults* gResultsArray; |
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201 const TInt KExitTypeReset = -1; |
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202 |
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203 struct SPerformTestArgs |
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204 { |
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205 TInt iThreadIndex; |
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206 RMsgQueue<TBuf <64> > *iMsgQueue; |
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207 TBuf<64> *iBuffer; |
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208 RSemaphore *iTheSem; |
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209 TBool iLowMem; |
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210 TInt iTestType; |
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211 }; |
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212 |
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213 |
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214 TInt DoTest(TInt gTestType, TBool aLowMem = EFalse); |
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215 enum |
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216 { |
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217 ETestSingle, |
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218 ETestMultiple, |
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219 ETestMedia, |
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220 ETestLowMem, |
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221 ETestInterleave, |
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222 ETestCommit, |
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223 ETestTypes, |
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224 // This is at the moment manual |
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225 ETestBadServer, |
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226 ETestTypeEnd, |
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227 }; |
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228 |
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229 TInt FreeRam() |
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230 { |
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231 // wait for any async cleanup in the supervisor to finish first... |
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232 UserSvr::HalFunction(EHalGroupKernel, EKernelHalSupervisorBarrier, 0, 0); |
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233 |
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234 TMemoryInfoV1Buf meminfo; |
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235 TInt r = UserHal::MemoryInfo(meminfo); |
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236 test_KErrNone(r); |
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237 return meminfo().iFreeRamInBytes; |
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238 } |
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239 |
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240 const TUint KStackSize = 20 * 4096; |
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241 TUint stackLimit = 150;//*** NEED TO WORK OUT HOW MUCH STACK WE HAVE*** |
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242 |
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243 /** |
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244 Recursive function |
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245 */ |
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246 void CallRecFunc(TUint aNum, TInt aThreadIndex) |
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247 { |
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248 RDBGD_PRINT(("ThreadId %d CallRecFunc, aNum = %d\n", aThreadIndex, aNum)); |
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249 if (aNum >= stackLimit) |
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250 {// To avoid a stack overflow |
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251 return; |
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252 } |
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253 else |
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254 { |
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255 CallRecFunc(++aNum, aThreadIndex); |
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256 User::After(0); |
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257 } |
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258 RDBGD_PRINT(("ThreadId %d CRF(%d)Returning...", aThreadIndex, aNum)); |
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259 return; |
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260 } |
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261 |
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262 /** |
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263 Thread that calls a recursive function |
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264 */ |
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265 TInt ThreadFunc(TAny* aThreadIndex) |
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266 { |
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267 for (TUint i=0; i<1; i++) |
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268 { |
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269 CallRecFunc(0, (TInt)aThreadIndex); |
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270 } |
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271 RDBGD_PRINT(("ThreadId %d ThreadFunc Returning...", (TInt)aThreadIndex)); |
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272 return KErrNone; |
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273 } |
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274 |
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275 /** |
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276 Thread continuously flushes the paging cache |
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277 */ |
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278 TInt FlushFunc(TAny* /*aPtr*/) |
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279 { |
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280 RThread().SetPriority(EPriorityMore); |
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281 while(gTestRunning) |
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282 { |
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283 DPTest::FlushCache(); |
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284 User::After((Math::Random()&0xfff)*10); |
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285 } |
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286 return KErrNone; |
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287 } |
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288 |
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289 |
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290 // |
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291 // TestStackPaging |
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292 // |
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293 // Create a paged thread which calls a recursive function. |
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294 // Calls to function will be placed on the stack, which is data paged |
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295 // |
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296 |
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297 TInt TestStackPaging(SPerformTestArgs& aTestArguments) |
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298 { |
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299 RDBGD_PRINT(("Creating test thread")); |
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300 TBuf<16> runThreadName; |
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301 runThreadName = _L(""); |
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302 TThreadCreateInfo threadCreateInfo(runThreadName, ThreadFunc, KStackSize, (TAny*) aTestArguments.iThreadIndex); |
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303 threadCreateInfo.SetCreateHeap(KMinHeapSize, KMinHeapSize); |
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304 //threadCreateInfo.SetUseHeap(NULL); |
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305 threadCreateInfo.SetPaging(TThreadCreateInfo::EPaged); |
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306 |
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307 RThread testThread; |
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308 TInt r; |
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309 for(;;) |
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310 { |
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311 r = testThread.Create(threadCreateInfo); |
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312 if(r != KErrNoMemory) |
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313 break; |
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314 if(!aTestArguments.iLowMem) |
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315 break; |
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316 if(Ldd.DoReleaseSomeRam(TEST_LM_BLOCKS_FREE) != KErrNone) |
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317 break; |
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318 RDBGD_PRINT(("TestStackPaging released some RAM\n")); |
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319 } |
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320 |
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321 RDBGD_PRINT(("TID(%d) TestStackPaging create r = %d freeRam = %d\n", aTestArguments.iThreadIndex, r, FreeRam())); |
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322 if (r != KErrNone) |
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323 return r; |
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324 |
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325 TRequestStatus threadStatus; |
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326 testThread.Logon(threadStatus); |
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327 |
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328 RDBGD_PRINT(("resuming test thread")); |
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329 testThread.Resume(); |
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330 |
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331 RDBGD_PRINT(("waiting for threadstatus")); |
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332 User::WaitForRequest(threadStatus); |
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333 |
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334 RDBGD_PRINT(("Killing threads\n")); |
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335 testThread.Close(); |
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336 |
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337 return KErrNone; |
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338 } |
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339 |
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340 //--------------------------Server Pinning stuff----------------------------------------------------- |
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341 _LIT(KTestServer,"CTestServer"); |
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342 const TUint KSemServer = 0; |
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343 |
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344 class CTestServer : public CServer2 |
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345 { |
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346 public: |
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347 CTestServer(TInt aPriority); |
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348 protected: |
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349 //override the pure virtual functions: |
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350 virtual CSession2* NewSessionL(const TVersion& aVersion,const RMessage2& aMessage) const; |
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351 }; |
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352 |
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353 |
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354 class CTestSession : public CSession2 |
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355 { |
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356 public: |
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357 enum TTestMode |
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358 { |
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359 EStop, |
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360 ERead, |
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361 EWrite, |
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362 EReadWrite, |
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363 }; |
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364 //Override pure virtual |
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365 IMPORT_C virtual void ServiceL(const RMessage2& aMessage); |
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366 private: |
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367 TInt ReadWrite(const RMessage2& aMessage, TBool aRead, TBool aWrite); |
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368 TBool iClientDied; |
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369 }; |
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370 |
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371 |
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372 class CMyActiveScheduler : public CActiveScheduler |
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373 { |
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374 public: |
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375 virtual void Error(TInt anError) const; //override pure virtual error function |
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376 }; |
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377 |
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378 |
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379 class RSession : public RSessionBase |
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380 { |
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381 public: |
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382 TInt PublicSendReceive(TInt aFunction, const TIpcArgs &aPtr) |
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383 { |
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384 return (SendReceive(aFunction, aPtr)); |
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385 } |
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386 TInt PublicCreateSession(const TDesC& aServer,TInt aMessageSlots) |
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387 { |
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388 return (CreateSession(aServer,User::Version(),aMessageSlots)); |
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389 } |
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390 }; |
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391 |
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392 struct SServerArgs |
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393 { |
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394 TBool iBadServer; |
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395 RSemaphore iSemArray; |
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396 }; |
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397 |
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398 SServerArgs gServerArgsArray[KMaxTestThreads]; |
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399 |
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400 CTestServer::CTestServer(TInt aPriority) |
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401 // |
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402 // Constructor - sets name |
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403 // |
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404 : CServer2(aPriority) |
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405 {} |
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406 |
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407 CSession2* CTestServer::NewSessionL(const TVersion& aVersion,const RMessage2& /*aMessage*/) const |
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408 // |
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409 // Virtual fn - checks version supported and creates a CTestSession |
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410 // |
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411 { |
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412 TVersion version(KE32MajorVersionNumber,KE32MinorVersionNumber,KE32BuildVersionNumber); |
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413 if (User::QueryVersionSupported(version,aVersion)==EFalse) |
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414 User::Leave(KErrNotSupported); |
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415 CTestSession* newCTestSession = new CTestSession; |
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416 if (newCTestSession==NULL) |
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417 User::Panic(_L("NewSessionL failure"), KErrNoMemory); |
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418 return(newCTestSession); |
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419 } |
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420 |
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421 TInt CTestSession::ReadWrite(const RMessage2& aMessage, TBool aRead, TBool aWrite) |
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422 { |
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423 TInt r = KErrNone; |
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424 for (TUint argIndex = 0; argIndex < 4; argIndex++) |
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425 { |
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426 // Get the length of the descriptor and verify it is as expected. |
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427 TInt length = aMessage.GetDesLength(argIndex); |
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428 if (length < KErrNone) |
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429 { |
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430 RDebug::Printf(" Error getting descriptor length %d", length); |
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431 return length; |
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432 } |
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433 |
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434 |
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435 if (aRead) |
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436 { |
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437 // Now read the descriptor |
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438 HBufC8* des = HBufC8::New(length); |
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439 if (!des) |
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440 return KErrNoMemory; |
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441 TPtr8 desPtr = des->Des(); |
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442 r = aMessage.Read(argIndex, desPtr); |
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443 if (r != KErrNone) |
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444 { |
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445 delete des; |
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446 return r; |
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447 } |
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448 //TODO: Verify the descriptor |
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449 delete des; |
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450 } |
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451 |
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452 if (aWrite) |
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453 { |
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454 // Now write to the maximum length of the descriptor. |
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455 TInt max = length; |
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456 HBufC8* argTmp = HBufC8::New(max); |
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457 if (!argTmp) |
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458 return KErrNoMemory; |
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459 |
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460 TPtr8 argPtr = argTmp->Des(); |
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461 argPtr.SetLength(max); |
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462 for (TInt i = 0; i < max; i++) |
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463 argPtr[i] = (TUint8)argIndex; |
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464 r = aMessage.Write(argIndex, argPtr); |
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465 delete argTmp; |
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466 if (r != KErrNone) |
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467 return r; |
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468 } |
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469 } |
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470 |
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471 return KErrNone; |
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472 } |
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473 |
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474 |
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475 void CTestSession::ServiceL(const RMessage2& aMessage) |
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476 // |
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477 // Virtual message-handler |
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478 // |
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479 { |
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480 TInt r = KErrNone; |
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481 iClientDied = EFalse; |
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482 switch (aMessage.Function()) |
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483 { |
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484 case EStop: |
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485 RDBGD_PRINT(("Stopping server")); |
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486 CActiveScheduler::Stop(); |
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487 break; |
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488 |
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489 case ERead: |
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490 r = ReadWrite(aMessage, ETrue, EFalse); |
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491 break; |
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492 case EWrite: |
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493 r = ReadWrite(aMessage, EFalse, ETrue); |
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494 break; |
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495 case EReadWrite: |
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496 r = ReadWrite(aMessage, ETrue, ETrue); |
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497 break; |
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498 |
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499 default: |
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500 r = KErrNotSupported; |
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501 |
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502 } |
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503 aMessage.Complete(r); |
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504 |
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505 // If descriptors aren't as expected then panic so the test will fail. |
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506 if (r != KErrNone) |
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507 User::Panic(_L("ServiceL failure"), r); |
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508 } |
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509 |
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510 // CTestSession funtions |
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511 |
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512 void CMyActiveScheduler::Error(TInt anError) const |
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513 // |
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514 // Virtual error handler |
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515 // |
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516 { |
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517 User::Panic(_L("CMyActiveScheduer::Error"), anError); |
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518 } |
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519 |
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520 |
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521 TInt ServerThread(TAny* aThreadIndex) |
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522 // |
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523 // Passed as the server thread in 2 tests - sets up and runs CTestServer |
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524 // |
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525 { |
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526 RDBGD_PRINT(("ServerThread")); |
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527 TUint threadIndex = (TUint)aThreadIndex; |
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528 |
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529 TBuf<16> serverName; |
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530 serverName = _L("ServerName_"); |
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531 serverName.AppendNum(threadIndex); |
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532 |
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533 |
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534 CMyActiveScheduler* pScheduler = new CMyActiveScheduler; |
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535 if (pScheduler == NULL) |
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536 { |
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537 gServerArgsArray[threadIndex].iBadServer = ETrue; |
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538 gServerArgsArray[threadIndex].iSemArray.Signal(); |
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539 return KErrNoMemory; |
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540 } |
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541 |
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542 CActiveScheduler::Install(pScheduler); |
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543 |
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544 CTestServer* pServer = new CTestServer(0); |
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545 if (pServer == NULL) |
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546 { |
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547 gServerArgsArray[threadIndex].iBadServer = ETrue; |
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548 gServerArgsArray[threadIndex].iSemArray.Signal(); |
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549 delete pScheduler; |
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550 return KErrNoMemory; |
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551 } |
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552 |
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553 //Starting a CServer2 also Adds it to the ActiveScheduler |
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554 TInt r = pServer->Start(serverName); |
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555 if (r != KErrNone) |
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556 { |
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557 gServerArgsArray[threadIndex].iBadServer = ETrue; |
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558 gServerArgsArray[threadIndex].iSemArray.Signal(); |
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559 delete pScheduler; |
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560 delete pServer; |
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561 return r; |
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562 } |
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563 |
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564 RDBGD_PRINT(("Start ActiveScheduler and signal to client")); |
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565 RDBGD_PRINT(("There might be something going on beneath this window\n")); |
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566 gServerArgsArray[threadIndex].iSemArray.Signal(); |
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567 CActiveScheduler::Start(); |
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568 |
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569 delete pScheduler; |
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570 delete pServer; |
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571 |
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572 return KErrNone; |
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573 } |
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574 |
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575 TInt BadServerThread(TAny* /*aThreadIndex*/) |
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576 // |
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577 // Passed as the server thread in 2 tests - sets up and runs CTestServer |
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578 // |
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579 { |
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580 RDBGD_PRINT(("BadServerThread")); |
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581 CMyActiveScheduler* pScheduler = new CMyActiveScheduler; |
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582 if (pScheduler == NULL) |
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583 { |
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584 RDBGD_PRINT(("BST:Fail1")); |
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585 gServerArgsArray[KSemServer].iBadServer = ETrue; |
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586 gServerArgsArray[KSemServer].iSemArray.Signal(); |
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587 return KErrNoMemory; |
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588 } |
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589 |
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590 CActiveScheduler::Install(pScheduler); |
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591 |
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592 CTestServer* pServer = new CTestServer(0); |
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593 if (pServer == NULL) |
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594 { |
|
595 RDBGD_PRINT(("BST:Fail2")); |
|
596 gServerArgsArray[KSemServer].iBadServer = ETrue; |
|
597 gServerArgsArray[KSemServer].iSemArray.Signal(); |
|
598 delete pScheduler; |
|
599 return KErrNoMemory; |
|
600 } |
|
601 |
|
602 //pServer->SetPinClientDescriptors(ETrue); |
|
603 |
|
604 |
|
605 //Starting a CServer2 also Adds it to the ActiveScheduler |
|
606 TInt r = pServer->Start(KTestServer); |
|
607 if (r != KErrNone) |
|
608 { |
|
609 RDBGD_PRINT(("BST:Fail3")); |
|
610 gServerArgsArray[KSemServer].iBadServer = ETrue; |
|
611 gServerArgsArray[KSemServer].iSemArray.Signal(); |
|
612 delete pScheduler; |
|
613 delete pServer; |
|
614 return r; |
|
615 } |
|
616 |
|
617 RDBGD_PRINT(("Start ActiveScheduler and signal to client")); |
|
618 RDBGD_PRINT(("There might be something going on beneath this window\n")); |
|
619 gServerArgsArray[KSemServer].iSemArray.Signal(); |
|
620 CActiveScheduler::Start(); |
|
621 |
|
622 delete pScheduler; |
|
623 delete pServer; |
|
624 RDBGD_PRINT(("BST:Pass1")); |
|
625 return KErrNone; |
|
626 } |
|
627 |
|
628 TInt SendMessages(TUint aIters, TUint aSize, TDesC& aServerName, TInt aIndex, TBool aLowMem = EFalse) |
|
629 // |
|
630 // Passed as the first client thread - signals the server to do several tests |
|
631 // |
|
632 { |
|
633 HBufC8* argTmp1; |
|
634 HBufC8* argTmp2; |
|
635 HBufC8* argTmp3; |
|
636 HBufC8* argTmp4; |
|
637 |
|
638 DOTEST((argTmp1 = HBufC8::New(aSize)), (argTmp1 != NULL)); |
|
639 *argTmp1 = (const TUint8*)"argTmp1"; |
|
640 TPtr8 ptr1 = argTmp1->Des(); |
|
641 |
|
642 DOTEST((argTmp2 = HBufC8::New(aSize)), (argTmp2 != NULL)); |
|
643 *argTmp2 = (const TUint8*)"argTmp2"; |
|
644 TPtr8 ptr2 = argTmp2->Des(); |
|
645 |
|
646 DOTEST((argTmp3 = HBufC8::New(aSize)), (argTmp3 != NULL)); |
|
647 *argTmp3 = (const TUint8*)"argTmp3"; |
|
648 TPtr8 ptr3 = argTmp3->Des(); |
|
649 |
|
650 DOTEST((argTmp4 = HBufC8::New(aSize)), (argTmp1 != NULL)); |
|
651 *argTmp4 = (const TUint8*)"argTmp4"; |
|
652 TPtr8 ptr4 = argTmp4->Des(); |
|
653 |
|
654 RSession session; |
|
655 TInt r = KErrNone; |
|
656 if(gTestBadServer) |
|
657 {//Don't do bad server tests with lowmem |
|
658 r = session.PublicCreateSession(aServerName,5); |
|
659 } |
|
660 else |
|
661 { |
|
662 DOTEST((r = session.PublicCreateSession(aServerName,5)), (r != KErrNoMemory)); |
|
663 } |
|
664 if (r != KErrNone) |
|
665 { |
|
666 RDBGD_PRINT(("SendMessages[%d] failed to create session r = %d", aIndex, r)); |
|
667 return r; |
|
668 } |
|
669 |
|
670 if(gTestBadServer) |
|
671 { |
|
672 RThread::Rendezvous(KErrNone); |
|
673 RDBGD_PRINT(("Wait on sem %d", aIndex)); |
|
674 //gServerArgsArray[KSemCliSessStarted].iSemArray.Wait(); |
|
675 } |
|
676 |
|
677 RDBGD_PRINT(("ID (%d)ReadWrite" ,aIndex)); |
|
678 for (TUint i = 0; i < aIters; i++) |
|
679 { |
|
680 TUint mode = (i&0x3) + CTestSession::ERead; |
|
681 switch(mode) |
|
682 { |
|
683 case CTestSession::ERead: |
|
684 DOTEST((r = session.PublicSendReceive(CTestSession::ERead, TIpcArgs(&ptr1, &ptr2, &ptr3, &ptr4).PinArgs())), |
|
685 (r != KErrNoMemory)); |
|
686 if (r != KErrNone) |
|
687 return r; |
|
688 break; |
|
689 |
|
690 case CTestSession::EWrite: |
|
691 DOTEST((r = session.PublicSendReceive(CTestSession::EWrite, TIpcArgs(&ptr1, &ptr2, &ptr3, &ptr4).PinArgs())), |
|
692 (r != KErrNoMemory)); |
|
693 if (r != KErrNone) |
|
694 return r; |
|
695 break; |
|
696 case CTestSession::EReadWrite: |
|
697 DOTEST((r = session.PublicSendReceive(CTestSession::EReadWrite, TIpcArgs(&ptr1, &ptr2, &ptr3, &ptr4).PinArgs())), |
|
698 (r != KErrNoMemory)); |
|
699 if (r != KErrNone) |
|
700 return r; |
|
701 break; |
|
702 |
|
703 } |
|
704 } |
|
705 RDBGD_PRINT(("ID(%d) Closing session", aIndex)); |
|
706 session.Close(); |
|
707 return r; |
|
708 } |
|
709 |
|
710 TInt TestIPCPinning(SPerformTestArgs& aTestArguments) |
|
711 { |
|
712 TInt r = KErrNone; |
|
713 // Create the server thread it needs to have a unpaged stack and heap. |
|
714 TBuf<16> serverThreadName; |
|
715 serverThreadName = _L("ServerThread_"); |
|
716 serverThreadName.AppendNum(aTestArguments.iThreadIndex); |
|
717 TThreadCreateInfo serverInfo(serverThreadName, ServerThread, KDefaultStackSize, (TAny *) aTestArguments.iThreadIndex); |
|
718 serverInfo.SetUseHeap(NULL); |
|
719 |
|
720 gServerArgsArray[aTestArguments.iThreadIndex].iBadServer = EFalse; |
|
721 |
|
722 // Create the semaphores for the IPC pinning tests |
|
723 DOTEST1((r = gServerArgsArray[aTestArguments.iThreadIndex].iSemArray.CreateLocal(0)), (r != KErrNoMemory)); |
|
724 if (r != KErrNone) |
|
725 { |
|
726 RDBGD_PRINT(("Failed to create semaphonre[%d] r = %d", aTestArguments.iThreadIndex, r)); |
|
727 return r; |
|
728 } |
|
729 |
|
730 RThread serverThread; |
|
731 TInt r1 = KErrNone; |
|
732 DOTEST1((r1 = serverThread.Create(serverInfo)), (r1 != KErrNoMemory)); |
|
733 if (r1 != KErrNone) |
|
734 { |
|
735 RDBGD_PRINT(("Failed to create server thread[%d] r1 = %d", aTestArguments.iThreadIndex, r1)); |
|
736 return r1; |
|
737 } |
|
738 TRequestStatus serverStat; |
|
739 serverThread.Logon(serverStat); |
|
740 serverThread.Resume(); |
|
741 |
|
742 // Wait for the server to start and then create a session to it. |
|
743 TBuf<16> serverName; |
|
744 serverName = _L("ServerName_"); |
|
745 serverName.AppendNum(aTestArguments.iThreadIndex); |
|
746 |
|
747 gServerArgsArray[aTestArguments.iThreadIndex].iSemArray.Wait(); |
|
748 |
|
749 // First check that the server started successfully |
|
750 if (gServerArgsArray[aTestArguments.iThreadIndex].iBadServer) |
|
751 return KErrServerTerminated; |
|
752 |
|
753 RSession session; |
|
754 DOTEST1((r1 = session.PublicCreateSession(serverName,5)), (r1 != KErrNoMemory)); |
|
755 if (r1 != KErrNone) |
|
756 { |
|
757 RDBGD_PRINT(("Failed to create session[%d] r1 = %d", aTestArguments.iThreadIndex, r1)); |
|
758 return r1; |
|
759 } |
|
760 |
|
761 r1 = SendMessages(50, 10, serverName, aTestArguments.iThreadIndex, aTestArguments.iLowMem); |
|
762 if (r1 != KErrNone) |
|
763 { |
|
764 RDBGD_PRINT(("SendMessages[%d] r1 = %d", aTestArguments.iThreadIndex, r1)); |
|
765 return r1; |
|
766 } |
|
767 TInt r2 = KErrNone; |
|
768 |
|
769 // Signal to stop ActiveScheduler and wait for server to stop. |
|
770 session.PublicSendReceive(CTestSession::EStop, TIpcArgs()); |
|
771 session.Close(); |
|
772 |
|
773 User::WaitForRequest(serverStat); |
|
774 if (serverThread.ExitType() == EExitKill && |
|
775 serverThread.ExitReason() != KErrNone) |
|
776 { |
|
777 r2 = serverThread.ExitReason(); |
|
778 } |
|
779 if (serverThread.ExitType() != EExitKill) |
|
780 { |
|
781 RDBGD_PRINT(("Server thread panic'd")); |
|
782 r2 = KErrGeneral; |
|
783 } |
|
784 |
|
785 serverThread.Close(); |
|
786 gServerArgsArray[aTestArguments.iThreadIndex].iSemArray.Close(); |
|
787 |
|
788 if (r1 != KErrNone) |
|
789 return r1; |
|
790 |
|
791 return r2; |
|
792 } |
|
793 |
|
794 TInt ClientThread(TAny* aClientThread) |
|
795 { |
|
796 TInt r = KErrNone; |
|
797 |
|
798 TBuf<16> serverName; |
|
799 serverName = KTestServer; |
|
800 RDBGD_PRINT(("CT(%d):Sending Messages" ,aClientThread)); |
|
801 r = SendMessages(500, 10, serverName, (TInt) aClientThread); |
|
802 if (r != KErrNone) |
|
803 { |
|
804 RDBGD_PRINT(("SendMessages[%d] r = %d", (TInt) aClientThread, r)); |
|
805 return r; |
|
806 } |
|
807 return r; |
|
808 } |
|
809 |
|
810 TInt TestIPCBadServer(SPerformTestArgs& aTestArguments) |
|
811 { |
|
812 TInt cliRet = KErrNone; |
|
813 TInt serRet = KErrNone; |
|
814 |
|
815 // Create the server thread it needs to have a unpaged stack and heap. |
|
816 TBuf<16> serverThreadName; |
|
817 serverThreadName = _L("BadServerThread"); |
|
818 TThreadCreateInfo serverInfo(serverThreadName, BadServerThread, KDefaultStackSize, NULL); |
|
819 serverInfo.SetUseHeap(NULL); |
|
820 |
|
821 // Create the semaphores for the IPC pinning tests |
|
822 DOTEST1((serRet = gServerArgsArray[KSemServer].iSemArray.CreateLocal(0)), (serRet != KErrNoMemory)); |
|
823 if (serRet != KErrNone) |
|
824 { |
|
825 RDBGD_PRINT(("Failed to create semaphonre[%d] serRet = %d", KSemServer, serRet)); |
|
826 return serRet; |
|
827 } |
|
828 |
|
829 RThread serverThread; |
|
830 DOTEST1((serRet = serverThread.Create(serverInfo)), (serRet != KErrNoMemory)); |
|
831 if (serRet != KErrNone) |
|
832 { |
|
833 RDBGD_PRINT(("Failed to create server thread serRet = %d", serRet)); |
|
834 return serRet; |
|
835 } |
|
836 TRequestStatus serverStat; |
|
837 serverThread.Logon(serverStat); |
|
838 serverThread.Resume(); |
|
839 |
|
840 // Wait for the server to start and then create a session to it. |
|
841 gServerArgsArray[KSemServer].iSemArray.Wait(); |
|
842 |
|
843 // First check that the server started successfully |
|
844 if (gServerArgsArray[KSemServer].iBadServer) |
|
845 return KErrServerTerminated; |
|
846 |
|
847 |
|
848 //create client threads |
|
849 const TUint KNumClientThreads = 50; |
|
850 RThread clientThreads[KNumClientThreads]; |
|
851 TRequestStatus clientStarted[KNumClientThreads]; |
|
852 TRequestStatus clientStats[KNumClientThreads]; |
|
853 |
|
854 // Create the client threads |
|
855 TBuf<16> clientThreadName; |
|
856 TUint i; |
|
857 for (i = 0; i < KNumClientThreads; i++) |
|
858 { |
|
859 clientThreadName = _L("clientThread_"); |
|
860 clientThreadName.AppendNum(i); |
|
861 TThreadCreateInfo clientInfo(clientThreadName, ClientThread, KDefaultStackSize, (TAny*)i); |
|
862 clientInfo.SetPaging(TThreadCreateInfo::EPaged); |
|
863 clientInfo.SetCreateHeap(KMinHeapSize, KMinHeapSize); |
|
864 cliRet = clientThreads[i].Create(clientInfo); |
|
865 if (cliRet != KErrNone) |
|
866 { |
|
867 RDBGD_PRINT(("Failed to create client thread [%d] cliRet = %d", i, cliRet)); |
|
868 return cliRet; |
|
869 } |
|
870 clientThreads[i].Rendezvous(clientStarted[i]); |
|
871 clientThreads[i].Logon(clientStats[i]); |
|
872 clientThreads[i].Resume(); |
|
873 } |
|
874 |
|
875 // Wait for creation of the client thread sessions |
|
876 for (i = 0; i < KNumClientThreads; i++) |
|
877 { |
|
878 User::WaitForRequest(clientStarted[i]); |
|
879 if (clientStarted[i].Int() != KErrNone) |
|
880 return clientStarted[i].Int(); |
|
881 } |
|
882 |
|
883 |
|
884 // Once the messages are being sent, create a session to the |
|
885 // same server and signal to stop ActiveScheduler |
|
886 RSession session; |
|
887 serRet = session.PublicCreateSession(KTestServer,5); |
|
888 if (serRet != KErrNone) |
|
889 { |
|
890 RDBGD_PRINT(("Failed to create session serRet = %d", serRet)); |
|
891 return serRet; |
|
892 } |
|
893 session.PublicSendReceive(CTestSession::EStop, TIpcArgs()); |
|
894 session.Close(); |
|
895 |
|
896 // Wait for the client thread to end. |
|
897 cliRet = KErrNone; |
|
898 for (i = 0; i < KNumClientThreads; i++) |
|
899 { |
|
900 User::WaitForRequest(clientStats[i]); |
|
901 RDBGD_PRINT(("Thread complete clientStats[%d] = %d", i, clientStats[i].Int())); |
|
902 if (clientStats[i].Int() != KErrNone && |
|
903 clientStats[i].Int() != KErrServerTerminated) |
|
904 { |
|
905 cliRet = clientStats[i].Int(); |
|
906 } |
|
907 } |
|
908 |
|
909 // Check that the server ended correctly |
|
910 serRet = KErrNone; |
|
911 User::WaitForRequest(serverStat); |
|
912 if (serverThread.ExitType() == EExitKill && |
|
913 serverThread.ExitReason() != KErrNone) |
|
914 { |
|
915 serRet = serverThread.ExitReason(); |
|
916 } |
|
917 if (serverThread.ExitType() != EExitKill) |
|
918 { |
|
919 RDBGD_PRINT(("Server thread panic'd")); |
|
920 serRet = KErrGeneral; |
|
921 } |
|
922 |
|
923 // Close all the server thread and client threads |
|
924 for (i = 0; i < KNumClientThreads; i++) |
|
925 { |
|
926 clientThreads[i].Close(); |
|
927 } |
|
928 serverThread.Close(); |
|
929 |
|
930 if (cliRet != KErrNone) |
|
931 return cliRet; |
|
932 |
|
933 return serRet; |
|
934 } |
|
935 |
|
936 |
|
937 // |
|
938 // RemoveChunkAlloc |
|
939 // |
|
940 // Remove ALL chunks allocated |
|
941 // |
|
942 // @param aChunkArray The array that stores a reference to the chunks created. |
|
943 // @param aChunkArraySize The size of aChunkArray. |
|
944 // |
|
945 void RemoveChunkAlloc(RChunk*& aChunkArray, TUint aChunkArraySize) |
|
946 { |
|
947 if (aChunkArray == NULL) |
|
948 {// The chunk array has already been deleted. |
|
949 return; |
|
950 } |
|
951 |
|
952 for (TUint i = 0; i < aChunkArraySize; i++) |
|
953 { |
|
954 if (aChunkArray[i].Handle() != NULL) |
|
955 { |
|
956 aChunkArray[i].Close(); |
|
957 gChunksAllocd --; |
|
958 if (gChunksAllocd < gMaxChunks) |
|
959 gMaxChunksReached = EFalse; |
|
960 } |
|
961 } |
|
962 delete[] aChunkArray; |
|
963 aChunkArray = NULL; |
|
964 } |
|
965 |
|
966 TInt WriteToChunk(RChunk* aChunkArray, TUint aChunkArraySize) |
|
967 { |
|
968 for (TUint j = 0; j < aChunkArraySize; j++) |
|
969 { |
|
970 if (aChunkArray[j].Handle() != NULL) |
|
971 { |
|
972 TUint32* base = (TUint32*)aChunkArray[j].Base(); |
|
973 TUint32* end = (TUint32*)(aChunkArray[j].Base() + aChunkArray[j].Size()); |
|
974 for (TUint32 k = 0; base < end; k++) |
|
975 { |
|
976 *base++ = k; // write index to the chunk |
|
977 } |
|
978 } |
|
979 } |
|
980 return KErrNone; |
|
981 } |
|
982 |
|
983 TUint32 ReadByte(volatile TUint32* aPtr) |
|
984 { |
|
985 return *aPtr; |
|
986 } |
|
987 |
|
988 TInt ReadChunk(RChunk* aChunkArray, TUint aChunkArraySize) |
|
989 { |
|
990 for (TUint j=0; j < aChunkArraySize; j++) //Read all open chunks |
|
991 { |
|
992 if (aChunkArray[j].Handle() != NULL) |
|
993 { |
|
994 TUint32* base = (TUint32*)aChunkArray[j].Base(); |
|
995 TUint32* end = (TUint32*)(aChunkArray[j].Base() + aChunkArray[j].Size()); |
|
996 for (TUint32 k = 0; base < end; k++) |
|
997 { |
|
998 TUint value = ReadByte((volatile TUint32*)base++); |
|
999 if (value != k) |
|
1000 { |
|
1001 RDBGS_PRINT(("Read value incorrect expected 0x%x got 0x%x", k, value)); |
|
1002 return KErrGeneral; |
|
1003 } |
|
1004 } |
|
1005 } |
|
1006 } |
|
1007 return KErrNone; |
|
1008 } |
|
1009 |
|
1010 |
|
1011 TInt CreateChunks(SPerformTestArgs& aTestArguments, RChunk*& aChunkArray, TUint aChunkArraySize) |
|
1012 { |
|
1013 TInt r = KErrNone; |
|
1014 |
|
1015 TUint chunkSize = 1 << gPageShift; |
|
1016 |
|
1017 // Allocate as many chunks as is specified, either with the default chunk size or a specified chunk size |
|
1018 if (aChunkArray == NULL) |
|
1019 { |
|
1020 DOTEST1((aChunkArray = new RChunk[aChunkArraySize]), (aChunkArray != NULL)); |
|
1021 if (aChunkArray == NULL) |
|
1022 return KErrNoMemory; |
|
1023 } |
|
1024 |
|
1025 TChunkCreateInfo createInfo; |
|
1026 createInfo.SetNormal(chunkSize, chunkSize); |
|
1027 createInfo.SetPaging(TChunkCreateInfo::EPaged); |
|
1028 |
|
1029 |
|
1030 // Create chunks for each RChunk with a NULL handle. |
|
1031 for (TUint i = 0; i < aChunkArraySize; i++) |
|
1032 { |
|
1033 DOTEST1((r = aChunkArray[i].Create(createInfo)), (r != KErrNoMemory)); |
|
1034 if (r != KErrNone) |
|
1035 { |
|
1036 if (r == KErrOverflow) |
|
1037 { |
|
1038 gMaxChunks = gChunksAllocd; |
|
1039 RDBGD_PRINT(("Max Chunks Allowed = %d", gMaxChunks)); |
|
1040 gMaxChunksReached = ETrue; |
|
1041 } |
|
1042 return r; |
|
1043 } |
|
1044 gChunksAllocd++; |
|
1045 RDBGD_PRINT(("TID(%d) aChunkArray[%d], r = %d", aTestArguments.iThreadIndex, i, r)); |
|
1046 } |
|
1047 RDBGD_PRINT(("TID(%d) created chunks r = %d", aTestArguments.iThreadIndex, r)); |
|
1048 |
|
1049 return KErrNone; |
|
1050 } |
|
1051 // |
|
1052 // TestChunkPaging |
|
1053 // |
|
1054 // Create a number of chunks and write to them |
|
1055 // read the chunk back to ensure the values are correct |
|
1056 // |
|
1057 |
|
1058 TInt TestChunkPaging(SPerformTestArgs& aTestArguments) |
|
1059 { |
|
1060 TInt r = KErrNone; |
|
1061 const TUint KNumChunks = 10; |
|
1062 |
|
1063 |
|
1064 if(gMaxChunksReached) |
|
1065 {// We cant create any more chunks as the max number has been reached |
|
1066 return KErrNone; |
|
1067 } |
|
1068 |
|
1069 RChunk* chunkArray = NULL; |
|
1070 r = CreateChunks(aTestArguments, chunkArray, KNumChunks); |
|
1071 if (r != KErrNone) |
|
1072 { |
|
1073 if (r == KErrOverflow) |
|
1074 { |
|
1075 RDBGD_PRINT(("Max number of chunks reached")); |
|
1076 RemoveChunkAlloc(chunkArray, KNumChunks); |
|
1077 return KErrNone; |
|
1078 } |
|
1079 RDBGD_PRINT(("TID(%d) CreateChunks r = %d", aTestArguments.iThreadIndex, r)); |
|
1080 return r; |
|
1081 } |
|
1082 |
|
1083 r = WriteToChunk(chunkArray, KNumChunks); |
|
1084 if (r != KErrNone) |
|
1085 { |
|
1086 RemoveChunkAlloc(chunkArray, KNumChunks); |
|
1087 RDBGD_PRINT(("TID(%d) WriteToChunk r = %d", aTestArguments.iThreadIndex, r)); |
|
1088 return r; |
|
1089 } |
|
1090 |
|
1091 r = ReadChunk(chunkArray, KNumChunks); |
|
1092 if (r != KErrNone) |
|
1093 { |
|
1094 RemoveChunkAlloc(chunkArray, KNumChunks); |
|
1095 RDBGD_PRINT(("TID(%d) ReadChunk r = %d", aTestArguments.iThreadIndex, r)); |
|
1096 return r; |
|
1097 } |
|
1098 RemoveChunkAlloc(chunkArray, KNumChunks); |
|
1099 return KErrNone; |
|
1100 } |
|
1101 |
|
1102 |
|
1103 // |
|
1104 // TestChunkCommit |
|
1105 // |
|
1106 // Create a chunk |
|
1107 // commit a page at a time, write to that page and then decommit the page |
|
1108 // |
|
1109 |
|
1110 TInt TestChunkCommit(SPerformTestArgs& aTestArguments) |
|
1111 { |
|
1112 TInt r = KErrNone; |
|
1113 RChunk testChunk; |
|
1114 |
|
1115 TUint chunkSize = 70 << gPageShift; |
|
1116 |
|
1117 TChunkCreateInfo createInfo; |
|
1118 createInfo.SetDisconnected(0, 0, chunkSize); |
|
1119 createInfo.SetPaging(TChunkCreateInfo::EPaged); |
|
1120 DOTEST1((r = testChunk.Create(createInfo)), (r != KErrNoMemory)); |
|
1121 if (r != KErrNone) |
|
1122 { |
|
1123 return r; |
|
1124 } |
|
1125 TUint offset = 0; |
|
1126 while(offset < chunkSize) |
|
1127 { |
|
1128 // Commit a page |
|
1129 DOTEST1((r = testChunk.Commit(offset,gPageSize)), (r != KErrNoMemory)); |
|
1130 if (r != KErrNone) |
|
1131 { |
|
1132 return r; |
|
1133 } |
|
1134 |
|
1135 // Write to the page |
|
1136 TUint8* pageStart = testChunk.Base() + offset; |
|
1137 *pageStart = 0xed; |
|
1138 |
|
1139 |
|
1140 // Decommit the page |
|
1141 r = testChunk.Decommit(offset, gPageSize); |
|
1142 if (r != KErrNone) |
|
1143 { |
|
1144 return r; |
|
1145 } |
|
1146 |
|
1147 offset += gPageSize; |
|
1148 } |
|
1149 |
|
1150 |
|
1151 testChunk.Close(); |
|
1152 return r; |
|
1153 } |
|
1154 |
|
1155 // |
|
1156 // PerformTestThread |
|
1157 // |
|
1158 // This is the function that actually does the work. |
|
1159 // It is complicated a little because test.Printf can only be called from the first thread that calls it |
|
1160 // so if we are using multiple threads we need to use a message queue to pass the debug info from the |
|
1161 // child threads back to the parent for the parent to then call printf. |
|
1162 // |
|
1163 // |
|
1164 |
|
1165 LOCAL_C TInt PerformTestThread(SPerformTestArgs& aTestArguments) |
|
1166 { |
|
1167 TInt r = KErrNone; |
|
1168 TUint start = User::TickCount(); |
|
1169 |
|
1170 DEBUG_PRINT1((_L("%S : thread Starting %d\n"), &gTestNameBuffer, aTestArguments.iThreadIndex)); |
|
1171 // now select how we do the test... |
|
1172 TInt iterIndex = 0; |
|
1173 |
|
1174 |
|
1175 if (TEST_ALL == (gTestWhichTests & TEST_ALL)) |
|
1176 { |
|
1177 #define LOCAL_ORDER_INDEX1 6 |
|
1178 #define LOCAL_ORDER_INDEX2 4 |
|
1179 TInt order[LOCAL_ORDER_INDEX1][LOCAL_ORDER_INDEX2] = { {TEST_STACK, TEST_CHUNK,TEST_COMMIT, TEST_IPC}, |
|
1180 {TEST_STACK, TEST_COMMIT, TEST_CHUNK, TEST_IPC}, |
|
1181 {TEST_CHUNK,TEST_STACK, TEST_COMMIT, TEST_IPC}, |
|
1182 {TEST_CHUNK,TEST_COMMIT, TEST_STACK, TEST_IPC}, |
|
1183 {TEST_COMMIT, TEST_STACK, TEST_CHUNK, TEST_IPC}, |
|
1184 {TEST_COMMIT, TEST_CHUNK,TEST_STACK, TEST_IPC}}; |
|
1185 TInt whichOrder = 0; |
|
1186 iterIndex = 0; |
|
1187 for (iterIndex = 0; iterIndex < gPerformTestLoop; iterIndex ++) |
|
1188 { |
|
1189 DEBUG_PRINT1((_L("iterIndex = %d\n"), iterIndex)); |
|
1190 TInt selOrder = ((aTestArguments.iThreadIndex + 1) * (iterIndex + 1)) % LOCAL_ORDER_INDEX1; |
|
1191 for (whichOrder = 0; whichOrder < LOCAL_ORDER_INDEX2; whichOrder ++) |
|
1192 { |
|
1193 DEBUG_PRINT1((_L("whichOrder = %d\n"), whichOrder)); |
|
1194 switch (order[selOrder][whichOrder]) |
|
1195 { |
|
1196 case TEST_STACK: |
|
1197 DEBUG_PRINT1((_L("%S : %d Iter %d Stack\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1198 r = TestStackPaging(aTestArguments); |
|
1199 DEBUG_PRINT1((_L("ThreadId %d Finished TestStackPaging() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1200 if (r != KErrNone) |
|
1201 return r; |
|
1202 break; |
|
1203 |
|
1204 case TEST_CHUNK: |
|
1205 DEBUG_PRINT1((_L("%S : %d Iter %d Chunk\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1206 r = TestChunkPaging(aTestArguments); |
|
1207 DEBUG_PRINT1((_L("ThreadId %d Finished TestChunkPaging() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1208 if (r != KErrNone) |
|
1209 return r; |
|
1210 break; |
|
1211 |
|
1212 case TEST_COMMIT: |
|
1213 DEBUG_PRINT1((_L("%S : %d Iter %d Commit\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1214 r = TestChunkCommit(aTestArguments); |
|
1215 DEBUG_PRINT1((_L("ThreadId %d Finished TestChunkCommit() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1216 if (r != KErrNone) |
|
1217 return r; |
|
1218 break; |
|
1219 |
|
1220 case TEST_IPC: |
|
1221 |
|
1222 if (gTestBadServer) |
|
1223 { |
|
1224 DEBUG_PRINT1((_L("%S : %d Iter %d IPC-BadServer\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1225 r = TestIPCBadServer(aTestArguments); |
|
1226 DEBUG_PRINT1((_L("ThreadId %d Finished TestIPCBadServer() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1227 } |
|
1228 else |
|
1229 { |
|
1230 DEBUG_PRINT1((_L("%S : %d Iter %d IPC\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1231 // Limit the IPC pinning stuff to 2 loops else will take a long time to run |
|
1232 if (gNumTestThreads > 1 && gPerformTestLoop > 2) |
|
1233 break; |
|
1234 r = TestIPCPinning(aTestArguments); |
|
1235 DEBUG_PRINT1((_L("ThreadId %d Finished TestIPCPinning() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1236 if (r != KErrNone) |
|
1237 return r; |
|
1238 } |
|
1239 break; |
|
1240 |
|
1241 default: // this is really an error. |
|
1242 break; |
|
1243 } |
|
1244 iterIndex++; |
|
1245 } |
|
1246 } |
|
1247 } |
|
1248 else |
|
1249 { |
|
1250 if (gTestWhichTests & TEST_STACK) |
|
1251 { |
|
1252 for (iterIndex = 0; iterIndex < gPerformTestLoop; iterIndex ++) |
|
1253 { |
|
1254 DEBUG_PRINT1((_L("%S : %d Iter %d Stack\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1255 r = TestStackPaging(aTestArguments); |
|
1256 DEBUG_PRINT1((_L("ThreadId %d Finished TestStackPaging() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1257 if (r != KErrNone) |
|
1258 return r; |
|
1259 } |
|
1260 } |
|
1261 |
|
1262 if (gTestWhichTests & TEST_CHUNK) |
|
1263 { |
|
1264 for (iterIndex = 0; iterIndex < gPerformTestLoop; iterIndex ++) |
|
1265 { |
|
1266 DEBUG_PRINT1((_L("%S : %d Iter %d Chunk\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1267 r = TestChunkPaging(aTestArguments); |
|
1268 DEBUG_PRINT1((_L("ThreadId %d Finished TestChunkPaging() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1269 if (r != KErrNone) |
|
1270 return r; |
|
1271 } |
|
1272 } |
|
1273 |
|
1274 if (gTestWhichTests & TEST_COMMIT) |
|
1275 { |
|
1276 for (iterIndex = 0; iterIndex < gPerformTestLoop; iterIndex ++) |
|
1277 { |
|
1278 DEBUG_PRINT1((_L("%S : %d Iter %d Commit\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1279 r = TestChunkCommit(aTestArguments); |
|
1280 DEBUG_PRINT1((_L("ThreadId %d Finished TestChunkCommit() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1281 if (r != KErrNone) |
|
1282 return r; |
|
1283 } |
|
1284 } |
|
1285 |
|
1286 if (gTestWhichTests & TEST_IPC) |
|
1287 { |
|
1288 // In multiple thread case limit IPC test to 2 loops else will take a long time |
|
1289 TInt loops = (gPerformTestLoop <= 2 && gNumTestThreads) ? gPerformTestLoop : 2; |
|
1290 for (iterIndex = 0; iterIndex < loops; iterIndex ++) |
|
1291 { |
|
1292 if (gTestBadServer) |
|
1293 { |
|
1294 r = TestIPCBadServer(aTestArguments); |
|
1295 DEBUG_PRINT1((_L("ThreadId %d Finished TestIPCBadServer() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1296 } |
|
1297 else |
|
1298 { |
|
1299 DEBUG_PRINT1((_L("%S : %d Iter %d IPC\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, iterIndex)); |
|
1300 r = TestIPCPinning(aTestArguments); |
|
1301 DEBUG_PRINT1((_L("ThreadId %d Finished TestIPCPinning() r = %d\n"), aTestArguments.iThreadIndex, r)); |
|
1302 if (r != KErrNone) |
|
1303 return r; |
|
1304 } |
|
1305 } |
|
1306 } |
|
1307 } |
|
1308 |
|
1309 DEBUG_PRINT1((_L("%S : thread Exiting %d (tickcount %u)\n"), &gTestNameBuffer, aTestArguments.iThreadIndex, (User::TickCount() - start))); |
|
1310 return r; |
|
1311 } |
|
1312 |
|
1313 |
|
1314 // |
|
1315 // MultipleTestThread |
|
1316 // |
|
1317 // Thread function, one created for each thread in a multiple thread test. |
|
1318 // |
|
1319 |
|
1320 LOCAL_C TInt MultipleTestThread(TAny* aTestArgs) |
|
1321 { |
|
1322 TInt r = KErrNone; |
|
1323 TBuf<64> localBuffer; |
|
1324 |
|
1325 if (gTestInterleave) |
|
1326 { |
|
1327 RThread thisThread; |
|
1328 thisThread.SetPriority((TThreadPriority) TEST_INTERLEAVE_PRIO); |
|
1329 } |
|
1330 |
|
1331 SPerformTestArgs& testArgs = *(SPerformTestArgs*)aTestArgs; |
|
1332 testArgs.iBuffer = &localBuffer; |
|
1333 |
|
1334 RDBGD_PRINT(("Performing test thread ThreadID(%d)\n", testArgs.iThreadIndex)); |
|
1335 r = PerformTestThread(testArgs); |
|
1336 |
|
1337 return r; |
|
1338 } |
|
1339 |
|
1340 |
|
1341 |
|
1342 // |
|
1343 // FindMMCDriveNumber |
|
1344 // |
|
1345 // Find the first read write drive. |
|
1346 // |
|
1347 |
|
1348 TInt FindMMCDriveNumber(RFs& aFs) |
|
1349 { |
|
1350 TDriveInfo driveInfo; |
|
1351 for (TInt drvNum=0; drvNum<KMaxDrives; ++drvNum) |
|
1352 { |
|
1353 TInt r = aFs.Drive(driveInfo, drvNum); |
|
1354 if (r >= 0) |
|
1355 { |
|
1356 if (driveInfo.iType == EMediaHardDisk) |
|
1357 return (drvNum); |
|
1358 } |
|
1359 } |
|
1360 return -1; |
|
1361 } |
|
1362 |
|
1363 // |
|
1364 // PerformRomAndFileSystemAccess |
|
1365 // |
|
1366 // Access the rom and dump it out to one of the writeable partitions... |
|
1367 // really just to make the media server a little busy during the test. |
|
1368 // |
|
1369 |
|
1370 TInt PerformRomAndFileSystemAccessThread(SPerformTestArgs& aTestArguments) |
|
1371 { |
|
1372 TUint maxBytes = KMaxTUint; |
|
1373 TInt startTime = User::TickCount(); |
|
1374 |
|
1375 RFs fs; |
|
1376 RFile file; |
|
1377 if (KErrNone != fs.Connect()) |
|
1378 { |
|
1379 DEBUG_PRINT(_L("PerformRomAndFileSystemAccessThread : Can't connect to the FS\n")); |
|
1380 return KErrGeneral; |
|
1381 } |
|
1382 |
|
1383 // get info about the ROM... |
|
1384 TRomHeader* romHeader = (TRomHeader*)UserSvr::RomHeaderAddress(); |
|
1385 TUint8* start; |
|
1386 TUint8* end; |
|
1387 if(romHeader->iPageableRomStart) |
|
1388 { |
|
1389 start = (TUint8*)romHeader + romHeader->iPageableRomStart; |
|
1390 end = start + romHeader->iPageableRomSize; |
|
1391 } |
|
1392 else |
|
1393 { |
|
1394 start = (TUint8*)romHeader; |
|
1395 end = start + romHeader->iUncompressedSize; |
|
1396 } |
|
1397 if (end <= start) |
|
1398 return KErrGeneral; |
|
1399 |
|
1400 // read all ROM pages in a random order...and write out to file in ROFs, |
|
1401 TUint size = end - start - gPageSize; |
|
1402 if(size > maxBytes) |
|
1403 size = maxBytes; |
|
1404 |
|
1405 TUint32 random = 1; |
|
1406 TPtrC8 rom; |
|
1407 TUint8 *theAddr; |
|
1408 |
|
1409 //TInt drvNum = TestBootedFromMmc ? FindMMCDriveNumber(fs) : FindFsNANDDrive(fs); |
|
1410 TInt drvNum = FindMMCDriveNumber(fs); |
|
1411 TBuf<32> filename = _L("d:\\Pageldrtst.tmp"); |
|
1412 if (drvNum >= 0) |
|
1413 { |
|
1414 filename[0] = (TUint16)('a' + drvNum); |
|
1415 DEBUG_PRINT1((_L("%S : Filename %S\n"), &gTestNameBuffer, &filename)); |
|
1416 } |
|
1417 else |
|
1418 DEBUG_PRINT((_L("PerformRomAndFileSystemAccessThread : error getting drive num\n"))); |
|
1419 |
|
1420 for(TInt i = (size >> gPageShift); i > 0; --i) |
|
1421 { |
|
1422 DEBUG_PRINT1((_L("%S : Opening the file\n"), &gTestNameBuffer)); |
|
1423 if (KErrNone != file.Replace(fs, filename, EFileWrite)) |
|
1424 { |
|
1425 DEBUG_PRINT1((_L("%S : Opening the file Failed!\n"), &gTestNameBuffer)); |
|
1426 } |
|
1427 |
|
1428 random = random * 69069 + 1; |
|
1429 theAddr = (TUint8*)(start+((TInt64(random)*TInt64(size))>>32)); |
|
1430 if (theAddr + gPageSize > end) |
|
1431 { |
|
1432 DEBUG_PRINT1((_L("%S : address is past the end 0x%x / 0x%x\n"), &gTestNameBuffer, (TInt)theAddr, (TInt)end)); |
|
1433 } |
|
1434 rom.Set(theAddr,gPageSize); |
|
1435 DEBUG_PRINT1((_L("%S : Writing the file\n"), &gTestNameBuffer)); |
|
1436 TInt ret = file.Write(rom); |
|
1437 if (ret != KErrNone) |
|
1438 { |
|
1439 DEBUG_PRINT1((_L("%S : Write returned error %d\n"), &gTestNameBuffer, ret)); |
|
1440 } |
|
1441 DEBUG_PRINT1((_L("%S : Closing the file\n"), &gTestNameBuffer)); |
|
1442 file.Close(); |
|
1443 |
|
1444 DEBUG_PRINT1((_L("%S : Deleting the file\n"), &gTestNameBuffer)); |
|
1445 ret = fs.Delete(filename); |
|
1446 if (KErrNone != ret) |
|
1447 { |
|
1448 DEBUG_PRINT1((_L("%S : Delete returned error %d\n"), &gTestNameBuffer, ret)); |
|
1449 } |
|
1450 if (gTestStopMedia) |
|
1451 break; |
|
1452 } |
|
1453 fs.Close(); |
|
1454 DEBUG_PRINT1((_L("Done in %d ticks\n"), User::TickCount() - startTime)); |
|
1455 return KErrNone; |
|
1456 } |
|
1457 |
|
1458 |
|
1459 // |
|
1460 // PerformRomAndFileSystemAccess |
|
1461 // |
|
1462 // Thread function, kicks off the file system access. |
|
1463 // |
|
1464 |
|
1465 LOCAL_C TInt PerformRomAndFileSystemAccess(TAny* aTestArgs) |
|
1466 { |
|
1467 TBuf<64> localBuffer; |
|
1468 |
|
1469 SPerformTestArgs& testArgs = *(SPerformTestArgs*)aTestArgs; |
|
1470 testArgs.iBuffer = &localBuffer; |
|
1471 |
|
1472 PerformRomAndFileSystemAccessThread(testArgs); |
|
1473 |
|
1474 return KErrNone; |
|
1475 } |
|
1476 |
|
1477 |
|
1478 |
|
1479 |
|
1480 // |
|
1481 // StartFlushing |
|
1482 // |
|
1483 // Create a thread that will continuously flush the paging cache |
|
1484 // |
|
1485 void StartFlushing(TRequestStatus &aStatus, RThread &aFlushThread, TBool aLowMem = EFalse) |
|
1486 { |
|
1487 TInt ret; |
|
1488 gTestRunning = ETrue; |
|
1489 |
|
1490 TThreadCreateInfo flushThreadInfo(_L("FlushThread"), FlushFunc, KDefaultStackSize,NULL); |
|
1491 flushThreadInfo.SetCreateHeap(KMinHeapSize, KMinHeapSize); |
|
1492 |
|
1493 if (!aLowMem) |
|
1494 { |
|
1495 test_KErrNone(aFlushThread.Create(flushThreadInfo)); |
|
1496 } |
|
1497 else |
|
1498 { |
|
1499 DOTEST((ret = aFlushThread.Create(flushThreadInfo)), (ret != KErrNoMemory)); |
|
1500 test_KErrNone(ret); |
|
1501 } |
|
1502 |
|
1503 |
|
1504 aFlushThread.Logon(aStatus); |
|
1505 |
|
1506 aFlushThread.Resume(); |
|
1507 } |
|
1508 |
|
1509 // |
|
1510 // FinishFlushing |
|
1511 // |
|
1512 // Close the thread flushing the paging cache |
|
1513 // |
|
1514 void FinishFlushing(TRequestStatus &aStatus, RThread &aFlushThread) |
|
1515 { |
|
1516 gTestRunning = EFalse; |
|
1517 User::WaitForRequest(aStatus); |
|
1518 // TO DO: Check Exit tyoe |
|
1519 CLOSE_AND_WAIT(aFlushThread); |
|
1520 } |
|
1521 |
|
1522 |
|
1523 // |
|
1524 // ResetResults |
|
1525 // |
|
1526 // Clear the previous results from the results array |
|
1527 // |
|
1528 TInt ResetResults() |
|
1529 { |
|
1530 for (TUint i = 0; i < KMaxTestThreads; i++) |
|
1531 { |
|
1532 gResultsArray[i].iExitType = KExitTypeReset; |
|
1533 gResultsArray[i].iExitReason = KErrNone; |
|
1534 } |
|
1535 return KErrNone; |
|
1536 } |
|
1537 |
|
1538 |
|
1539 // |
|
1540 // CheckResults |
|
1541 // |
|
1542 // Check that the results are as expected |
|
1543 // |
|
1544 TInt CheckResults() |
|
1545 { |
|
1546 TUint i; |
|
1547 for (i = 0; i < KMaxTestThreads; i++) |
|
1548 { |
|
1549 if (gResultsArray[i].iExitType == KExitTypeReset) |
|
1550 continue; |
|
1551 RDBGD_PRINT(("%S : Thread %d ExitType(%d) ExitReason(%d)...\n", |
|
1552 &gTestNameBuffer, i, gResultsArray[i].iExitType, gResultsArray[i].iExitReason)); |
|
1553 } |
|
1554 |
|
1555 for (i = 0; i < KMaxTestThreads; i++) |
|
1556 { |
|
1557 if (gResultsArray[i].iExitType == KExitTypeReset) |
|
1558 continue; |
|
1559 |
|
1560 if (gResultsArray[i].iExitType != EExitKill) |
|
1561 { |
|
1562 RDBGS_PRINT(("Thread %d ExitType(%d) Expected(%d)\n", i, gResultsArray[i].iExitType, EExitKill)); |
|
1563 return KErrGeneral; |
|
1564 } |
|
1565 |
|
1566 // Allow for No Memory as we can run out of memory due to high number of threads and |
|
1567 // Overflow as the number of chunks that can be created on moving memory model is capped |
|
1568 if (gResultsArray[i].iExitReason != KErrNone && |
|
1569 gResultsArray[i].iExitReason != KErrNoMemory && |
|
1570 gResultsArray[i].iExitReason != KErrOverflow) |
|
1571 { |
|
1572 RDBGS_PRINT(("Thread %d ExitReason(%d) Expected either %d, %d or %d\n", |
|
1573 i, gResultsArray[i].iExitReason, KErrNone, KErrNoMemory, KErrOverflow)); |
|
1574 return KErrGeneral; |
|
1575 } |
|
1576 } |
|
1577 return KErrNone; |
|
1578 } |
|
1579 |
|
1580 |
|
1581 // |
|
1582 // PrintOptions |
|
1583 // |
|
1584 // Print out the options of the test |
|
1585 // |
|
1586 void PrintOptions() |
|
1587 { |
|
1588 SVMCacheInfo tempPages; |
|
1589 if (gIsDemandPaged) |
|
1590 { |
|
1591 UserSvr::HalFunction(EHalGroupVM,EVMHalGetCacheSize,&tempPages,0); |
|
1592 test.Printf(_L("PerformAutoTest : Start cache info: iMinSize 0x%x iMaxSize 0x%x iCurrentSize 0x%x iMaxFreeSize 0x%x\n"), |
|
1593 tempPages.iMinSize, tempPages.iMaxSize, tempPages.iCurrentSize ,tempPages.iMaxFreeSize); |
|
1594 } |
|
1595 |
|
1596 test.Printf(_L("Loops (%d), Threads (%d), Tests: "), gPerformTestLoop, gNumTestThreads); |
|
1597 if (TEST_ALL == (gTestWhichTests & TEST_ALL)) |
|
1598 { |
|
1599 test.Printf(_L("All, ")); |
|
1600 } |
|
1601 else if (gTestWhichTests & TEST_STACK) |
|
1602 { |
|
1603 test.Printf(_L("Stack, ")); |
|
1604 } |
|
1605 else if (gTestWhichTests & TEST_CHUNK) |
|
1606 { |
|
1607 test.Printf(_L("Chunk, ")); |
|
1608 } |
|
1609 else if (gTestWhichTests & TEST_COMMIT) |
|
1610 { |
|
1611 test.Printf(_L("Commit, ")); |
|
1612 } |
|
1613 else if (gTestWhichTests & TEST_IPC) |
|
1614 { |
|
1615 test.Printf(_L("IPC Pinning, ")); |
|
1616 } |
|
1617 else |
|
1618 { |
|
1619 test.Printf(_L("?, ")); |
|
1620 } |
|
1621 test.Printf(_L("\nOptions: ")); |
|
1622 |
|
1623 if(gTestInterleave) |
|
1624 test.Printf(_L("Interleave ")); |
|
1625 if(gTestPrioChange) |
|
1626 test.Printf(_L("Priority ")); |
|
1627 if(gTestMediaAccess) |
|
1628 test.Printf(_L("Media")); |
|
1629 if(gTestBadServer) |
|
1630 test.Printf(_L("BadServer")); |
|
1631 test.Printf(_L("\n")); |
|
1632 } |
|
1633 |
|
1634 // DoMultipleTest |
|
1635 // |
|
1636 // Perform the multiple thread test, spawning a number of threads. |
|
1637 // It is complicated a little because test.Printf can only be called from the first thread that calls it |
|
1638 // so if we are using multiple threads we need to use a message queue to pass the debug info from the |
|
1639 // child threads back to the parent for the parent to then call printf. |
|
1640 // |
|
1641 TInt DoMultipleTest(TBool aLowMem = EFalse) |
|
1642 { |
|
1643 SVMCacheInfo tempPages; |
|
1644 memset(&tempPages, 0, sizeof(tempPages)); |
|
1645 |
|
1646 if (gIsDemandPaged) |
|
1647 { |
|
1648 // get the old cache info |
|
1649 UserSvr::HalFunction(EHalGroupVM,EVMHalGetCacheSize,&tempPages,0); |
|
1650 // set the cache to our test value |
|
1651 UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)tempPages.iMinSize,(TAny*)(tempPages.iMaxSize * gNumTestThreads)); |
|
1652 } |
|
1653 |
|
1654 if (!TestSilent) |
|
1655 PrintOptions(); |
|
1656 |
|
1657 TUint startTime = User::TickCount(); |
|
1658 TInt index; |
|
1659 TInt ret = KErrNone; |
|
1660 TBuf<16> multiThreadName; |
|
1661 TBuf<16> rerunThreadName; |
|
1662 |
|
1663 ResetResults(); |
|
1664 |
|
1665 TRequestStatus flushStatus; |
|
1666 RThread flushThread; |
|
1667 StartFlushing(flushStatus, flushThread, aLowMem); |
|
1668 |
|
1669 DOTEST((gThreadHeap = User::ChunkHeap(NULL, 0x1000, 0x1000)), (gThreadHeap != NULL)); |
|
1670 test_NotNull(gThreadHeap); |
|
1671 |
|
1672 DOTEST((gStackHeap = User::ChunkHeap(NULL, 0x1000, 0x1000)), (gStackHeap != NULL)); |
|
1673 test_NotNull(gStackHeap); |
|
1674 |
|
1675 TThreadCreateInfo *pThreadCreateInfo = (TThreadCreateInfo *)User::AllocZ(sizeof(TThreadCreateInfo) * gNumTestThreads); |
|
1676 RThread *pTheThreads = (RThread *)User::AllocZ(sizeof(RThread) * gNumTestThreads); |
|
1677 TInt *pThreadInUse = (TInt *)User::AllocZ(sizeof(TInt) * gNumTestThreads); |
|
1678 |
|
1679 TRequestStatus mediaStatus; |
|
1680 RThread mediaThread; |
|
1681 |
|
1682 |
|
1683 DOTEST((ret = TestMsgQueue.CreateLocal(gNumTestThreads * 10, EOwnerProcess)), |
|
1684 (KErrNone == ret)); |
|
1685 |
|
1686 DOTEST((ret = TestMultiSem.CreateLocal(1)), |
|
1687 (KErrNone == ret)); |
|
1688 |
|
1689 // make sure we have a priority higher than that of the threads we spawn... |
|
1690 RThread thisThread; |
|
1691 TThreadPriority savedThreadPriority = thisThread.Priority(); |
|
1692 const TThreadPriority KMainThreadPriority = EPriorityMuchMore; |
|
1693 __ASSERT_COMPILE(KMainThreadPriority>TEST_INTERLEAVE_PRIO); |
|
1694 thisThread.SetPriority(KMainThreadPriority); |
|
1695 |
|
1696 SPerformTestArgs mediaArgs; |
|
1697 mediaArgs.iMsgQueue = &TestMsgQueue; |
|
1698 mediaArgs.iTheSem = &TestMultiSem; |
|
1699 mediaArgs.iLowMem = aLowMem; |
|
1700 |
|
1701 if (gTestMediaAccess) |
|
1702 { |
|
1703 TThreadCreateInfo mediaInfo(_L(""),PerformRomAndFileSystemAccess,KDefaultStackSize,(TAny*)&mediaArgs); |
|
1704 mediaInfo.SetUseHeap(NULL); |
|
1705 mediaInfo.SetPaging(TThreadCreateInfo::EPaged); |
|
1706 gTestStopMedia = EFalse; |
|
1707 ret = mediaThread.Create(mediaInfo); |
|
1708 if (ret != KErrNone) |
|
1709 return ret; |
|
1710 mediaThread.Logon(mediaStatus); |
|
1711 RUNTEST1(mediaStatus == KRequestPending); |
|
1712 mediaThread.Resume(); |
|
1713 } |
|
1714 |
|
1715 TThreadCreateInfo** infoPtrs = new TThreadCreateInfo*[gNumTestThreads]; |
|
1716 if (infoPtrs == NULL) |
|
1717 return KErrNoMemory; |
|
1718 |
|
1719 SPerformTestArgs *testArgs = new SPerformTestArgs[gNumTestThreads]; |
|
1720 if (testArgs == NULL) |
|
1721 return KErrNoMemory; |
|
1722 |
|
1723 Mem::FillZ(testArgs, gNumTestThreads * sizeof(SPerformTestArgs)); |
|
1724 |
|
1725 for (index = 0; index < gNumTestThreads; index++) |
|
1726 { |
|
1727 RDBGD_PRINT(("%S : Starting thread.%d!\n", &gTestNameBuffer, index)); |
|
1728 multiThreadName = _L("TestThread_"); |
|
1729 multiThreadName.AppendNum(index); |
|
1730 |
|
1731 testArgs[index].iThreadIndex = index; |
|
1732 testArgs[index].iMsgQueue = &TestMsgQueue; |
|
1733 testArgs[index].iTheSem = &TestMultiSem; |
|
1734 testArgs[index].iLowMem = aLowMem; |
|
1735 |
|
1736 RDBGD_PRINT(("Creating thread.%d!\n", index)); |
|
1737 infoPtrs[index] = new TThreadCreateInfo(multiThreadName, MultipleTestThread, KDefaultStackSize, (TAny*)&testArgs[index]); |
|
1738 if (infoPtrs[index] == NULL) |
|
1739 continue; |
|
1740 infoPtrs[index]->SetCreateHeap(KMinHeapSize, KMinHeapSize); |
|
1741 infoPtrs[index]->SetPaging(TThreadCreateInfo::EPaged); |
|
1742 //infoPtrs[index]->SetUseHeap(gThreadHeap); |
|
1743 DOTEST((ret = pTheThreads[index].Create(*infoPtrs[index])), (ret != KErrNoMemory)); |
|
1744 if (ret != KErrNone) |
|
1745 continue; |
|
1746 pTheThreads[index].Resume(); |
|
1747 pThreadInUse[index] = 1; |
|
1748 } |
|
1749 |
|
1750 // now process any messages sent from the child threads. |
|
1751 TBool anyUsed = ETrue; |
|
1752 TBuf<64> localBuffer; |
|
1753 while(anyUsed) |
|
1754 { |
|
1755 anyUsed = EFalse; |
|
1756 // check the message queue and call printf if we get a message. |
|
1757 while (KErrNone == TestMsgQueue.Receive(localBuffer)) |
|
1758 { |
|
1759 if (!TestSilent) |
|
1760 test.Printf(localBuffer); |
|
1761 } |
|
1762 |
|
1763 // walk through the thread list to check which are still alive. |
|
1764 for (index = 0; index < gNumTestThreads; index++) |
|
1765 { |
|
1766 if (pThreadInUse[index]) |
|
1767 { |
|
1768 if (pTheThreads[index].ExitType() != EExitPending) |
|
1769 { |
|
1770 if (aLowMem && |
|
1771 pTheThreads[index].ExitType() == EExitKill && |
|
1772 pTheThreads[index].ExitReason() == KErrNoMemory && |
|
1773 Ldd.DoReleaseSomeRam(TEST_LM_BLOCKS_FREE) == KErrNone) |
|
1774 {// If thread was killed with no memory in a low mem scenario |
|
1775 // then release some RAM and restart the thread again |
|
1776 anyUsed = ETrue; |
|
1777 RDBGD_PRINT(("Thread index %d EExitKill KErrNoMemory\n", index)); |
|
1778 CLOSE_AND_WAIT(pTheThreads[index]); |
|
1779 |
|
1780 RDBGD_PRINT(("Re-running Thread index %d\n", index)); |
|
1781 rerunThreadName = _L("RRTestThread_"); |
|
1782 rerunThreadName.AppendNum(index); |
|
1783 |
|
1784 delete infoPtrs[index]; |
|
1785 infoPtrs[index] = new TThreadCreateInfo(rerunThreadName, MultipleTestThread, KDefaultStackSize, (TAny*)&testArgs[index]); |
|
1786 if (infoPtrs[index] == NULL) |
|
1787 continue; |
|
1788 infoPtrs[index]->SetCreateHeap(KMinHeapSize, KMinHeapSize); |
|
1789 infoPtrs[index]->SetPaging(TThreadCreateInfo::EPaged); |
|
1790 //infoPtrs[index]->SetUseHeap(gThreadHeap); |
|
1791 ret = pTheThreads[index].Create(*infoPtrs[index]); |
|
1792 if (ret != KErrNone) |
|
1793 continue; |
|
1794 pTheThreads[index].Resume(); |
|
1795 pThreadInUse[index] = 1; |
|
1796 continue; |
|
1797 } |
|
1798 if (pTheThreads[index].ExitType() == EExitPanic) |
|
1799 { |
|
1800 RDBGD_PRINT(("%S : Thread Panic'd %d...\n", &gTestNameBuffer, index)); |
|
1801 } |
|
1802 |
|
1803 //Store the results but let all the threads finish |
|
1804 gResultsArray[index].iExitType = pTheThreads[index].ExitType(); |
|
1805 gResultsArray[index].iExitReason = pTheThreads[index].ExitReason(); |
|
1806 |
|
1807 pThreadInUse[index] = EFalse; |
|
1808 pTheThreads[index].Close(); |
|
1809 } |
|
1810 else |
|
1811 { |
|
1812 anyUsed = ETrue; |
|
1813 } |
|
1814 } |
|
1815 } |
|
1816 |
|
1817 User::AfterHighRes(50000); |
|
1818 } |
|
1819 |
|
1820 if (gTestMediaAccess) |
|
1821 { |
|
1822 gTestStopMedia = ETrue; |
|
1823 RDBGD_PRINT(("%S : Waiting for media thread to exit...\n", &gTestNameBuffer)); |
|
1824 User::WaitForRequest(mediaStatus); |
|
1825 mediaThread.Close(); |
|
1826 } |
|
1827 |
|
1828 TestMsgQueue.Close(); |
|
1829 TestMultiSem.Close(); |
|
1830 |
|
1831 // cleanup the resources and exit. |
|
1832 User::Free(pTheThreads); |
|
1833 User::Free(pThreadInUse); |
|
1834 User::Free(pThreadCreateInfo); |
|
1835 delete infoPtrs; |
|
1836 delete testArgs; |
|
1837 |
|
1838 |
|
1839 FinishFlushing(flushStatus, flushThread); |
|
1840 gThreadHeap->Close(); |
|
1841 gStackHeap->Close(); |
|
1842 thisThread.SetPriority(savedThreadPriority); |
|
1843 ret = CheckResults(); |
|
1844 RDBGS_PRINT(("Test Complete (%u ticks)\n", User::TickCount() - startTime)); |
|
1845 |
|
1846 if (gIsDemandPaged) |
|
1847 { |
|
1848 // put the cache back to the the original values. |
|
1849 UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)tempPages.iMinSize,(TAny*)tempPages.iMaxSize); |
|
1850 } |
|
1851 return ret; |
|
1852 } |
|
1853 |
|
1854 |
|
1855 // |
|
1856 // DoSingleTest |
|
1857 // |
|
1858 // Perform the single thread test,. |
|
1859 // |
|
1860 |
|
1861 LOCAL_C TInt DoSingleTest(TBool aLowMem = EFalse) |
|
1862 { |
|
1863 TUint origThreadCount = gNumTestThreads; |
|
1864 gNumTestThreads = 1; |
|
1865 TInt r = DoMultipleTest(aLowMem); |
|
1866 gNumTestThreads = origThreadCount; |
|
1867 return r; |
|
1868 } |
|
1869 |
|
1870 |
|
1871 |
|
1872 // |
|
1873 // ParseCommandLine |
|
1874 // |
|
1875 // read the arguments passed from the command line and set global variables to |
|
1876 // control the tests. |
|
1877 // |
|
1878 |
|
1879 TBool ParseCommandLine() |
|
1880 { |
|
1881 TBuf<256> args; |
|
1882 User::CommandLine(args); |
|
1883 TLex lex(args); |
|
1884 TBool retVal = ETrue; |
|
1885 |
|
1886 // initially test for arguments, the parse them, if not apply some sensible defaults. |
|
1887 TBool foundArgs = EFalse; |
|
1888 |
|
1889 FOREVER |
|
1890 { |
|
1891 TPtrC token=lex.NextToken(); |
|
1892 if(token.Length()!=0) |
|
1893 { |
|
1894 if ((token == _L("help")) || (token == _L("-h")) || (token == _L("-?"))) |
|
1895 { |
|
1896 RDBGS_PRINT(("\nUsage: %S n", &gTestNameBuffer)); |
|
1897 RDBGS_PRINT(("\ndebug: Prints out tracing in the test")); |
|
1898 RDBGS_PRINT(("\n[single | multiple <numThreads>] : Specify to run in a single thread or multiple threads and how many")); |
|
1899 RDBGS_PRINT(("\n[ipc | stack | chunk| commit| all | badserver] : which type of test to run ")); |
|
1900 RDBGS_PRINT(("\n-> ipc: IPC Pinning tests")); |
|
1901 RDBGS_PRINT(("\n-> stack: Stack paging tests")); |
|
1902 RDBGS_PRINT(("\n-> chunk: Chunk paging tests")); |
|
1903 RDBGS_PRINT(("\n-> commit: Chunk committing tests")); |
|
1904 RDBGS_PRINT(("\n-> all: All the above tests")); |
|
1905 RDBGS_PRINT(("\n-> badserver: IPC Pinning tests with a dead server")); |
|
1906 RDBGS_PRINT(("\n[iters <iters>] : Number of loops each test should perform")); |
|
1907 RDBGS_PRINT(("\n[media] : Perform multiple test with media activity in the background")); |
|
1908 RDBGS_PRINT(("\n[lowmem] : Perform testing in low memory situations ")); |
|
1909 RDBGS_PRINT(("\n[interleave]: Perform test with thread interleaving\n\n")); |
|
1910 test.Getch(); |
|
1911 TestExit = ETrue; |
|
1912 break; |
|
1913 } |
|
1914 else if (token == _L("debug")) |
|
1915 { |
|
1916 if (!TestSilent) |
|
1917 { |
|
1918 TestDebug = ETrue; |
|
1919 gTestPrioChange = ETrue; |
|
1920 } |
|
1921 } |
|
1922 else if (token == _L("silent")) |
|
1923 { |
|
1924 TestSilent = ETrue; |
|
1925 TestDebug = EFalse; |
|
1926 } |
|
1927 else if (token == _L("single")) |
|
1928 { |
|
1929 gTestType = ETestSingle; |
|
1930 } |
|
1931 else if (token == _L("multiple")) |
|
1932 { |
|
1933 TPtrC val=lex.NextToken(); |
|
1934 TLex lexv(val); |
|
1935 TInt value; |
|
1936 |
|
1937 if (lexv.Val(value) == KErrNone) |
|
1938 { |
|
1939 if ((value <= 0) || (value > (TInt)KMaxTestThreads)) |
|
1940 { |
|
1941 gNumTestThreads = KMaxTestThreads; |
|
1942 } |
|
1943 else |
|
1944 { |
|
1945 gNumTestThreads = value; |
|
1946 } |
|
1947 } |
|
1948 else |
|
1949 { |
|
1950 RDBGS_PRINT(("Bad value for thread count '%S' was ignored.\n", &val)); |
|
1951 } |
|
1952 gTestType = ETestMultiple; |
|
1953 } |
|
1954 else if (token == _L("prio")) |
|
1955 { |
|
1956 gTestPrioChange = !gTestPrioChange; |
|
1957 } |
|
1958 else if (token == _L("lowmem")) |
|
1959 { |
|
1960 gTestType = ETestLowMem; |
|
1961 } |
|
1962 else if (token == _L("media")) |
|
1963 { |
|
1964 gTestType = ETestMedia; |
|
1965 } |
|
1966 else if (token == _L("stack")) |
|
1967 { |
|
1968 gSetTests = TEST_STACK; |
|
1969 } |
|
1970 else if (token == _L("chunk")) |
|
1971 { |
|
1972 gSetTests = TEST_CHUNK; |
|
1973 } |
|
1974 else if (token == _L("commit")) |
|
1975 { |
|
1976 gTestType = ETestCommit; |
|
1977 gSetTests = TEST_COMMIT; |
|
1978 } |
|
1979 else if (token == _L("ipc")) |
|
1980 { |
|
1981 gSetTests = TEST_IPC; |
|
1982 } |
|
1983 else if (token == _L("badserver")) |
|
1984 { |
|
1985 gTestType = ETestBadServer; |
|
1986 } |
|
1987 else if (token == _L("all")) |
|
1988 { |
|
1989 gSetTests = TEST_ALL; |
|
1990 } |
|
1991 else if (token == _L("iters")) |
|
1992 { |
|
1993 TPtrC val=lex.NextToken(); |
|
1994 TLex lexv(val); |
|
1995 TInt value; |
|
1996 |
|
1997 if (lexv.Val(value) == KErrNone) |
|
1998 { |
|
1999 gPerformTestLoop = value; |
|
2000 } |
|
2001 else |
|
2002 { |
|
2003 RDBGS_PRINT(("Bad value for loop count '%S' was ignored.\n", &val)); |
|
2004 retVal = EFalse; |
|
2005 break; |
|
2006 } |
|
2007 } |
|
2008 else if (token == _L("interleave")) |
|
2009 { |
|
2010 gTestType = ETestInterleave; |
|
2011 } |
|
2012 else |
|
2013 { |
|
2014 if ((foundArgs == EFalse) && (token.Length() == 1)) |
|
2015 { |
|
2016 // Single letter argument...only run on 'd' |
|
2017 if (token.CompareF(_L("d")) == 0) |
|
2018 { |
|
2019 break; |
|
2020 } |
|
2021 else |
|
2022 { |
|
2023 if (!TestSilent) |
|
2024 { |
|
2025 test.Title(); |
|
2026 test.Start(_L("Skipping non drive 'd' - Test Exiting.")); |
|
2027 test.End(); |
|
2028 } |
|
2029 foundArgs = ETrue; |
|
2030 TestExit = ETrue; |
|
2031 break; |
|
2032 } |
|
2033 } |
|
2034 RDBGS_PRINT(("Unknown argument '%S' was ignored.\n", &token)); |
|
2035 break; |
|
2036 } |
|
2037 foundArgs = ETrue; |
|
2038 } |
|
2039 else |
|
2040 { |
|
2041 break; |
|
2042 } |
|
2043 } |
|
2044 if (!foundArgs) |
|
2045 { |
|
2046 retVal = EFalse; |
|
2047 } |
|
2048 return retVal; |
|
2049 } |
|
2050 |
|
2051 // |
|
2052 // AreWeTheTestBase |
|
2053 // |
|
2054 // Test whether we are the root of the tests. |
|
2055 // |
|
2056 |
|
2057 void AreWeTheTestBase(void) |
|
2058 { |
|
2059 if (!TestSilent) |
|
2060 { |
|
2061 TFileName filename(RProcess().FileName()); |
|
2062 |
|
2063 TParse myParse; |
|
2064 myParse.Set(filename, NULL, NULL); |
|
2065 gTestNameBuffer.Zero(); |
|
2066 gTestNameBuffer.Append(myParse.Name()); |
|
2067 gTestNameBuffer.Append(_L(".exe")); |
|
2068 |
|
2069 TestWeAreTheTestBase = !gTestNameBuffer.Compare(_L("t_wdpstress.exe")); |
|
2070 |
|
2071 } |
|
2072 else |
|
2073 { |
|
2074 gTestNameBuffer.Zero(); |
|
2075 gTestNameBuffer.Append(_L("t_wdpstress.exe")); |
|
2076 } |
|
2077 } |
|
2078 |
|
2079 // |
|
2080 // PerformAutoTest |
|
2081 // |
|
2082 // Perform the autotest |
|
2083 // |
|
2084 TInt PerformAutoTest() |
|
2085 { |
|
2086 TInt r = KErrNone; |
|
2087 |
|
2088 // Run all the different types of test |
|
2089 for (TUint testType = 0; testType < ETestTypes; testType++) |
|
2090 { |
|
2091 r = DoTest(testType); |
|
2092 if (r != KErrNone) |
|
2093 return r; |
|
2094 } |
|
2095 |
|
2096 return r; |
|
2097 } |
|
2098 |
|
2099 // |
|
2100 // DoLowMemTest |
|
2101 // |
|
2102 // Low Memory Test |
|
2103 // |
|
2104 |
|
2105 TInt DoLowMemTest() |
|
2106 { |
|
2107 TInt r = User::LoadLogicalDevice(KPageStressTestLddName); |
|
2108 RUNTEST1(r==KErrNone || r==KErrAlreadyExists); |
|
2109 RUNTEST(Ldd.Open(),KErrNone); |
|
2110 |
|
2111 SVMCacheInfo tempPages; |
|
2112 memset(&tempPages, 0, sizeof(tempPages)); |
|
2113 |
|
2114 if (gIsDemandPaged) |
|
2115 { |
|
2116 // get the old cache info |
|
2117 UserSvr::HalFunction(EHalGroupVM,EVMHalGetCacheSize,&tempPages,0); |
|
2118 TInt minSize = 8 << gPageShift; |
|
2119 TInt maxSize = 256 << gPageShift; |
|
2120 UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)minSize,(TAny*)maxSize); |
|
2121 } |
|
2122 |
|
2123 |
|
2124 // First load some pages onto the page cache |
|
2125 gPerformTestLoop = 1; |
|
2126 r = DoTest(ETestSingle); |
|
2127 test_KErrNone(r); |
|
2128 |
|
2129 |
|
2130 Ldd.DoConsumeRamSetup(TEST_LM_NUM_FREE, TEST_LM_BLOCKSIZE); |
|
2131 TEST_NEXT((_L("Single thread with Low memory."))); |
|
2132 gNumTestThreads = KMaxTestThreads / 2; |
|
2133 gPerformTestLoop = 20; |
|
2134 |
|
2135 r = DoTest(ETestSingle, ETrue); |
|
2136 Ldd.DoConsumeRamFinish(); |
|
2137 test_KErrNone(r); |
|
2138 |
|
2139 TEST_NEXT((_L("Multiple thread with Low memory."))); |
|
2140 // First load some pages onto the page cache |
|
2141 gPerformTestLoop = 1; |
|
2142 r = DoTest(ETestSingle); |
|
2143 test_KErrNone(r); |
|
2144 |
|
2145 Ldd.DoConsumeRamSetup(TEST_LM_NUM_FREE, TEST_LM_BLOCKSIZE); |
|
2146 |
|
2147 gPerformTestLoop = 10; |
|
2148 gNumTestThreads = KMaxTestThreads / 2; |
|
2149 r = DoTest(ETestMultiple, ETrue); |
|
2150 Ldd.DoConsumeRamFinish(); |
|
2151 test_KErrNone(r); |
|
2152 |
|
2153 TEST_NEXT((_L("Multiple thread with Low memory, with starting free ram."))); |
|
2154 // First load some pages onto the page cache |
|
2155 gPerformTestLoop = 1; |
|
2156 r = DoTest(ETestSingle); |
|
2157 test_KErrNone(r); |
|
2158 |
|
2159 Ldd.DoConsumeRamSetup(32, TEST_LM_BLOCKSIZE); |
|
2160 |
|
2161 gPerformTestLoop = 10; |
|
2162 gNumTestThreads = KMaxTestThreads / 2; |
|
2163 r = DoTest(ETestMultiple, ETrue); |
|
2164 Ldd.DoConsumeRamFinish(); |
|
2165 test_KErrNone(r); |
|
2166 |
|
2167 TEST_NEXT((_L("Close test driver"))); |
|
2168 Ldd.Close(); |
|
2169 RUNTEST(User::FreeLogicalDevice(KPageStressTestLddName), KErrNone); |
|
2170 if (gIsDemandPaged) |
|
2171 { |
|
2172 TInt minSize = tempPages.iMinSize; |
|
2173 TInt maxSize = tempPages.iMaxSize; |
|
2174 UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)minSize,(TAny*)maxSize); |
|
2175 } |
|
2176 |
|
2177 return r; |
|
2178 } |
|
2179 |
|
2180 void RestoreDefaults() |
|
2181 { |
|
2182 gPerformTestLoop = 10; |
|
2183 gNumTestThreads = KMaxTestThreads; |
|
2184 |
|
2185 gTestInterleave = EFalse; |
|
2186 |
|
2187 gTestWhichTests = gSetTests; |
|
2188 gTestPrioChange = EFalse; |
|
2189 gTestStopMedia = EFalse; |
|
2190 gTestMediaAccess = EFalse; |
|
2191 } |
|
2192 |
|
2193 |
|
2194 |
|
2195 TInt DoTest(TInt gTestType, TBool aLowMem) |
|
2196 { |
|
2197 TInt r = KErrNone; |
|
2198 |
|
2199 switch(gTestType) |
|
2200 { |
|
2201 case ETestSingle: |
|
2202 TEST_NEXT((_L("Single thread"))); |
|
2203 r = DoSingleTest(aLowMem); |
|
2204 break; |
|
2205 |
|
2206 case ETestMultiple: |
|
2207 TEST_NEXT((_L("Multiple thread"))); |
|
2208 |
|
2209 r = DoMultipleTest(aLowMem); |
|
2210 break; |
|
2211 |
|
2212 case ETestLowMem: |
|
2213 TEST_NEXT((_L("Low Memory Tests"))); |
|
2214 r = DoLowMemTest(); |
|
2215 break; |
|
2216 |
|
2217 case ETestMedia: |
|
2218 TEST_NEXT((_L("Background Media Activity Tests"))); |
|
2219 gTestMediaAccess = ETrue; |
|
2220 gPerformTestLoop = 2; |
|
2221 gNumTestThreads = KMaxTestThreads / 2; |
|
2222 r = DoMultipleTest(aLowMem); |
|
2223 break; |
|
2224 |
|
2225 case ETestCommit: |
|
2226 TEST_NEXT((_L("Committing and Decommitting Tests"))); |
|
2227 gTestWhichTests = TEST_COMMIT; |
|
2228 r = DoSingleTest(aLowMem); |
|
2229 break; |
|
2230 |
|
2231 case ETestInterleave: |
|
2232 TEST_NEXT((_L("Testing multiple with thread interleaving"))); |
|
2233 gTestInterleave = ETrue; |
|
2234 r = DoMultipleTest(aLowMem); |
|
2235 break; |
|
2236 |
|
2237 case ETestBadServer: |
|
2238 TEST_NEXT((_L("Testing multiple with thread interleaving"))); |
|
2239 gTestBadServer = ETrue; |
|
2240 gTestWhichTests = TEST_IPC; |
|
2241 r = DoSingleTest(aLowMem); |
|
2242 break; |
|
2243 |
|
2244 |
|
2245 } |
|
2246 RestoreDefaults(); |
|
2247 return r; |
|
2248 } |
|
2249 // |
|
2250 // E32Main |
|
2251 // |
|
2252 // Main entry point. |
|
2253 // |
|
2254 |
|
2255 TInt E32Main() |
|
2256 { |
|
2257 #ifndef TEST_ON_UNPAGED |
|
2258 TRomHeader* romHeader = (TRomHeader*)UserSvr::RomHeaderAddress(); |
|
2259 if(!romHeader->iPageableRomStart) |
|
2260 { |
|
2261 gIsDemandPaged = EFalse; |
|
2262 } |
|
2263 #endif |
|
2264 TUint start = User::TickCount(); |
|
2265 |
|
2266 gResultsArray = (SThreadExitResults *)User::AllocZ(sizeof(SThreadExitResults) * KMaxTestThreads); |
|
2267 if (gResultsArray == NULL) |
|
2268 return KErrNoMemory; |
|
2269 |
|
2270 AreWeTheTestBase(); |
|
2271 RestoreDefaults(); |
|
2272 |
|
2273 TBool parseResult = ParseCommandLine(); |
|
2274 |
|
2275 if (TestExit) |
|
2276 { |
|
2277 return KErrNone; |
|
2278 } |
|
2279 |
|
2280 // Retrieve the page size and use it to detemine the page shift (assumes 32-bit system). |
|
2281 TInt r = HAL::Get(HAL::EMemoryPageSize, gPageSize); |
|
2282 if (r != KErrNone) |
|
2283 { |
|
2284 RDBGS_PRINT(("Cannot obtain the page size\n")); |
|
2285 return r; |
|
2286 } |
|
2287 else |
|
2288 { |
|
2289 RDBGS_PRINT(("page size = %d\n", gPageSize)); |
|
2290 } |
|
2291 |
|
2292 |
|
2293 TUint32 pageMask = gPageSize; |
|
2294 TUint i = 0; |
|
2295 for (; i < 32; i++) |
|
2296 { |
|
2297 if (pageMask & 1) |
|
2298 { |
|
2299 if (pageMask & ~1u) |
|
2300 { |
|
2301 test.Printf(_L("ERROR - page size not a power of 2")); |
|
2302 return KErrNotSupported; |
|
2303 } |
|
2304 gPageShift = i; |
|
2305 break; |
|
2306 } |
|
2307 pageMask >>= 1; |
|
2308 } |
|
2309 |
|
2310 TInt minSize = 8 << gPageShift; |
|
2311 TInt maxSize = 64 << gPageShift; |
|
2312 SVMCacheInfo tempPages; |
|
2313 memset(&tempPages, 0, sizeof(tempPages)); |
|
2314 if (gIsDemandPaged) |
|
2315 { |
|
2316 // get the old cache info |
|
2317 UserSvr::HalFunction(EHalGroupVM,EVMHalGetCacheSize,&tempPages,0); |
|
2318 // set the cache to our test value |
|
2319 UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)minSize,(TAny*)maxSize); |
|
2320 } |
|
2321 |
|
2322 |
|
2323 if (!TestSilent) |
|
2324 { |
|
2325 test.Title(); |
|
2326 test.Start(_L("Writable Data Paging stress tests...")); |
|
2327 test.Printf(_L("%S\n"), &gTestNameBuffer); |
|
2328 } |
|
2329 |
|
2330 if (parseResult) |
|
2331 { |
|
2332 if (!TestSilent) |
|
2333 { |
|
2334 extern TInt *CheckLdmiaInstr(void); |
|
2335 test.Printf(_L("%S : CheckLdmiaInstr\n"), &gTestNameBuffer); |
|
2336 TInt *theAddr = CheckLdmiaInstr(); |
|
2337 test.Printf(_L("%S : CheckLdmiaInstr complete 0x%x...\n"), &gTestNameBuffer, (TInt)theAddr); |
|
2338 } |
|
2339 |
|
2340 if (gTestType < 0 || gTestType >= ETestTypeEnd) |
|
2341 { |
|
2342 r = PerformAutoTest(); |
|
2343 test_KErrNone(r); |
|
2344 } |
|
2345 else |
|
2346 { |
|
2347 r = DoTest(gTestType); |
|
2348 test_KErrNone(r); |
|
2349 } |
|
2350 } |
|
2351 else |
|
2352 { |
|
2353 r = PerformAutoTest(); |
|
2354 test_KErrNone(r); |
|
2355 } |
|
2356 |
|
2357 if (gIsDemandPaged) |
|
2358 { |
|
2359 minSize = tempPages.iMinSize; |
|
2360 maxSize = tempPages.iMaxSize; |
|
2361 // put the cache back to the the original values. |
|
2362 UserSvr::HalFunction(EHalGroupVM,EVMHalSetCacheSize,(TAny*)minSize,(TAny*)maxSize); |
|
2363 } |
|
2364 |
|
2365 if (!TestSilent) |
|
2366 { |
|
2367 test.Printf(_L("%S : Complete (%u ticks)\n"), &gTestNameBuffer, User::TickCount() - start); |
|
2368 test.End(); |
|
2369 } |
|
2370 |
|
2371 User::Free(gResultsArray); |
|
2372 gResultsArray = NULL; |
|
2373 |
|
2374 return 0; |
|
2375 } |
|
2376 |
|
2377 |