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1 // Copyright (c) 2006-2009 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 // Tests the functionality of the run mode debug device driver. |
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15 // |
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16 // |
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17 |
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18 #include <e32base.h> |
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19 #include <e32base_private.h> |
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20 #include <e32cons.h> |
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21 #include <e32test.h> |
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22 #include <e32ldr.h> |
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23 #include <f32dbg.h> |
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24 #include "d_rmdebugclient.h" |
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25 #include "d_rmdebugthread.h" |
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26 #include "t_rmdebug.h" |
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27 |
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28 IMPORT_C TInt StartDebugThread(RThread& aServerThread); |
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29 IMPORT_D extern TInt TestData; |
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30 IMPORT_D extern TBuf8<SYMBIAN_RMDBG_MEMORYSIZE> gMemoryAccessBytes; |
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31 |
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32 LOCAL_D RTest test(_L("T_RMDEBUG")); |
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33 |
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34 CRunModeAgent::CRunModeAgent() |
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35 // |
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36 // CRunModeAgent constructor |
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37 // |
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38 { |
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39 } |
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40 |
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41 CRunModeAgent* CRunModeAgent::NewL() |
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42 // |
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43 // CRunModeAgent::NewL |
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44 // |
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45 { |
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46 CRunModeAgent* self = new(ELeave) CRunModeAgent(); |
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47 |
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48 self->ConstructL(); |
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49 |
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50 if (self->iState != ERunModeAgentRunning) |
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51 { |
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52 delete self; |
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53 self = NULL; |
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54 } |
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55 return self; |
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56 } |
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57 |
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58 CRunModeAgent::~CRunModeAgent() |
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59 // |
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60 // CRunModeAgent destructor |
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61 // |
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62 { |
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63 iServSession.Close(); |
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64 iDebugThread.Close(); |
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65 iState = ERunModeAgentUnInit; |
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66 } |
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67 |
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68 void CRunModeAgent::ConstructL() |
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69 // |
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70 // CRunModeAgent::ConstructL |
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71 // |
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72 { |
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73 TInt err; |
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74 err = StartDebugThread(iDebugThread); |
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75 |
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76 if (err == KErrNone) |
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77 { |
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78 if (iServSession.Open() == KErrNone) |
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79 { |
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80 iState = ERunModeAgentRunning; |
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81 } |
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82 else |
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83 { |
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84 iState = ERunModeAgentUnInit; |
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85 } |
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86 } |
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87 else |
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88 { |
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89 User::Panic(_L("Can't start debug thread"), err); |
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90 } |
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91 } |
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92 |
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93 |
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94 |
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95 CRunModeAgent *RunModeAgent; |
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96 |
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97 // Test process names |
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98 _LIT(ProcessName1,"T_RMDEBUG"); |
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99 _LIT(ProcessName1a,"t_rmdebug"); |
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100 //_LIT(ProcessName2,"ekern"); |
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101 //_LIT(ProcessName3,"efile"); |
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102 _LIT(KWildCard,"*"); |
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103 |
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104 |
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105 //--------------------------------------------- |
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106 //! @SYMTestCaseID KBase-0185 |
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107 //! @SYMTestType |
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108 //! @SYMPREQ PREQ1426 |
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109 //! @SYMTestCaseDesc Test reading process list |
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110 //! @SYMTestActions Several calls to read the process list |
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111 //! @SYMTestExpectedResults KErrNone and the owning process ID set |
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112 //! @SYMTestPriority High |
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113 //! @SYMTestStatus Implemented |
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114 //--------------------------------------------- |
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115 void CRunModeAgent::TestProcessList() |
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116 { |
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117 TInt err=KErrNone; |
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118 TBool found = FALSE; |
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119 |
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120 test.Next(_L("TestProcessList - Read Process List\n")); |
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121 |
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122 TFindProcess find(KWildCard); |
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123 TFullName name; |
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124 while(find.Next(name)==KErrNone) |
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125 { |
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126 RProcess process; |
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127 err = process.Open(find); |
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128 if (err == KErrNone) |
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129 { |
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130 if ((name.Find(ProcessName1) != KErrNotFound) || |
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131 (name.Find(ProcessName1a) != KErrNotFound)) |
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132 { |
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133 iProcessID = process.Id(); |
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134 found = TRUE; |
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135 } |
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136 process.Close(); |
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137 } |
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138 } |
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139 test(found== TRUE); |
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140 } |
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141 |
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142 // Test thread name |
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143 _LIT(ThreadName1,"DebugThread"); |
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144 |
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145 //--------------------------------------------- |
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146 //! @SYMTestCaseID KBase-0186 |
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147 //! @SYMTestType |
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148 //! @SYMPREQ PREQ1426 |
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149 //! @SYMTestCaseDesc Test reading thread list |
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150 //! @SYMTestActions Several calls to read the thread list |
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151 //! @SYMTestExpectedResults KErrNone and the debug thread ID set |
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152 //! @SYMTestPriority High |
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153 //! @SYMTestStatus Implemented |
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154 //--------------------------------------------- |
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155 void CRunModeAgent::TestThreadList() |
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156 { |
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157 TInt err=KErrNone; |
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158 TBool found = FALSE; |
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159 |
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160 test.Next(_L("TestThreadList - Read Thread List\n")); |
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161 |
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162 TFindThread find(KWildCard); |
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163 TFullName name; |
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164 while(find.Next(name)==KErrNone) |
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165 { |
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166 RThread thread; |
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167 err = thread.Open(find); |
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168 if (err == KErrNone) |
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169 { |
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170 RProcess process; |
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171 thread.Process(process); |
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172 if (((TUint32)process.Id() == iProcessID) && |
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173 (name.Find(ThreadName1) != KErrNotFound)) |
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174 { |
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175 found = TRUE; |
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176 iThreadID = thread.Id(); |
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177 } |
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178 } |
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179 thread.Close(); |
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180 } |
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181 |
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182 test(found==TRUE); |
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183 } |
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184 |
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185 |
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186 //--------------------------------------------- |
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187 //! @SYMTestCaseID KBase-0187 |
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188 //! @SYMTestType |
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189 //! @SYMPREQ PREQ1426 |
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190 //! @SYMTestCaseDesc Test reading and writing thread memory |
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191 //! @SYMTestActions Several call to read and write blocks of thread memory |
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192 //! @SYMTestExpectedResults KErrNone |
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193 //! @SYMTestPriority High |
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194 //! @SYMTestStatus Implemented |
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195 //--------------------------------------------- |
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196 void CRunModeAgent::TestMemoryAccess() |
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197 { |
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198 TInt err=KErrNone; |
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199 TMemoryInfo MemoryInfo; |
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200 TInt i; |
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201 |
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202 test.Next(_L("TestMemoryAccess - Read Memory\n")); |
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203 |
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204 for (i = 0; i < SYMBIAN_RMDBG_MEMORYSIZE; i++) |
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205 { |
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206 gMemoryAccessBytes.Append(i); |
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207 } |
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208 |
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209 MemoryInfo.iAddress = (TUint32)(&gMemoryAccessBytes[0]); |
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210 MemoryInfo.iSize = SYMBIAN_RMDBG_MEMORYSIZE; |
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211 |
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212 HBufC8 *data = HBufC8::NewLC(SYMBIAN_RMDBG_MEMORYSIZE); |
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213 TPtr8 ptr_memread(data->Des()); |
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214 MemoryInfo.iDataPtr = &ptr_memread; |
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215 |
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216 // test.Printf(_L("Read address = 0x%x Read size = 0x%x\n"),MemoryInfo.iAddress,MemoryInfo.iSize); |
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217 |
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218 err = iServSession.ReadMemory(iThreadID, &MemoryInfo); |
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219 |
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220 for (i = 0; i < MemoryInfo.iSize; i++) |
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221 { |
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222 if (ptr_memread.Ptr()[i] != gMemoryAccessBytes[i]) |
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223 { |
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224 err = KErrCorrupt; |
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225 } |
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226 } |
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227 |
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228 |
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229 // Test out writing memory. |
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230 test.Next(_L("TestMemoryAccess - Write Memory\n")); |
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231 // test.Printf(_L("Write address = 0x%x Write size = 0x%x\n"),MemoryInfo.iAddress,MemoryInfo.iSize); |
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232 if (err== KErrNone) |
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233 { |
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234 // Now reset the buffer |
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235 for (i = 0; i < SYMBIAN_RMDBG_MEMORYSIZE; i++) |
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236 { |
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237 gMemoryAccessBytes[i] = 0; |
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238 } |
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239 |
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240 // Write our data into the buffer |
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241 err = iServSession.WriteMemory(iThreadID, &MemoryInfo); |
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242 |
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243 for (i = 0; i < MemoryInfo.iSize; i++) |
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244 { |
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245 if (ptr_memread.Ptr()[i] != gMemoryAccessBytes[i]) |
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246 { |
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247 err = KErrCorrupt; |
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248 } |
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249 } |
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250 |
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251 } |
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252 |
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253 if (gMemoryAccessBytes[5] == 0) |
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254 { |
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255 err = KErrCorrupt; |
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256 } |
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257 |
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258 CleanupStack::PopAndDestroy(data); |
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259 test(err==KErrNone); |
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260 } |
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261 |
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262 |
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263 //--------------------------------------------- |
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264 //! @SYMTestCaseID KBase-0188 |
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265 //! @SYMTestType |
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266 //! @SYMPREQ PREQ1426 |
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267 //! @SYMTestCaseDesc Test suspending and resuming a task |
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268 //! @SYMTestActions Suspends a thread checks the contents of a variable then waits and tests it hasnt changed |
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269 //! @SYMTestExpectedResults KErrNone |
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270 //! @SYMTestPriority High |
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271 //! @SYMTestStatus Implemented |
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272 //--------------------------------------------- |
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273 void CRunModeAgent::TestSuspendResume() |
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274 { |
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275 TInt err; |
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276 |
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277 test.Next(_L("TestSuspendResume - Suspend\n")); |
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278 // Suspend the thread |
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279 err = iServSession.SuspendThread(iThreadID); |
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280 test(err==KErrNone); |
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281 TInt localtestdata; |
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282 localtestdata = TestData; |
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283 |
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284 // Wait 3 seconds (suspends this thread) and hopefully resumes the |
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285 // thread we are controlling via the iServSession.SuspendThread request |
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286 User::After(3000000); |
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287 |
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288 // Now check data hasnt changed |
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289 test(localtestdata==TestData); |
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290 |
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291 // Resume the thread |
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292 test.Next(_L("TestSuspendResume - Resume\n")); |
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293 err = iServSession.ResumeThread(iThreadID); |
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294 test(err==KErrNone); |
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295 |
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296 // Wait 3 seconds (suspends this thread) and hopefully resumes the |
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297 // thread we are controlling via the iServSession.SuspendThread request |
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298 User::After(3000000); |
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299 |
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300 // Now check that the thread being controlled has resumed and is |
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301 // updating the variable |
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302 test(localtestdata!=TestData); |
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303 } |
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304 |
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305 void CRunModeAgent::ClientAppL() |
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306 // |
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307 // Performs each test in turn |
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308 // |
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309 { |
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310 test.Start(_L("ClientAppL")); |
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311 |
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312 TestProcessList(); |
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313 TestThreadList(); |
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314 TestMemoryAccess(); |
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315 TestSuspendResume(); |
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316 test.End(); |
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317 } |
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318 |
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319 GLDEF_C TInt E32Main() |
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320 // |
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321 // Entry point for run mode debug driver test |
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322 // |
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323 { |
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324 TInt ret = KErrNone; |
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325 |
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326 // client |
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327 CTrapCleanup* trap = CTrapCleanup::New(); |
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328 if (!trap) |
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329 return KErrNoMemory; |
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330 |
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331 RunModeAgent = CRunModeAgent::NewL(); |
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332 if (RunModeAgent != NULL) |
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333 { |
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334 test.Title(); |
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335 |
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336 __UHEAP_MARK; |
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337 TRAPD(r,RunModeAgent->ClientAppL()); |
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338 ret = r; |
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339 __UHEAP_MARKEND; |
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340 |
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341 delete RunModeAgent; |
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342 } |
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343 |
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344 delete trap; |
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345 |
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346 return ret; |
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347 } |