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1 // Copyright (c) 2007-2009 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 // e32test\misc\t_destruct_slave.cpp |
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15 // |
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16 // |
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17 |
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18 #define __E32TEST_EXTENSION__ |
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19 |
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20 #include <e32std.h> |
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21 #include <e32std_private.h> |
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22 #include <e32test.h> |
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23 #include <e32debug.h> |
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24 #include <e32msgqueue.h> |
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25 |
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26 #include "t_destruct.h" |
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27 |
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28 _LIT(KDynamicDll, "t_destruct_dll2"); |
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29 |
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30 class TTestObject |
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31 { |
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32 public: |
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33 TTestType iTestType; |
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34 public: |
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35 TTestObject(); |
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36 ~TTestObject(); |
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37 }; |
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38 |
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39 RTest test(_L("t_desruct_slave")); |
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40 TThreadId MainThreadId; |
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41 TTestObject GlobalObjectWithDestructor; |
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42 |
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43 void Panic(TInt aReason) |
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44 { |
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45 User::Panic(_L("t_destruct_slave"), aReason); |
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46 } |
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47 |
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48 TInt ExitThread(TAny*) |
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49 { |
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50 return KErrNone; |
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51 } |
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52 |
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53 TInt PanicThread(TAny*) |
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54 { |
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55 Panic(KErrNone); |
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56 return KErrNone; |
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57 } |
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58 |
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59 TInt LoopThread(TAny*) |
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60 { |
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61 // Open handle on dynamic DLL in this thread |
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62 RLibrary library; |
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63 test_KErrNone(library.Load(KDynamicDll)); |
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64 for (;;) |
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65 ; |
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66 } |
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67 |
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68 TInt ChildThread(TAny* aArg) |
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69 { |
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70 TInt testType = (TInt)aArg; |
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71 RThread mainThread; |
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72 TInt r = mainThread.Open(MainThreadId); |
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73 if (r != KErrNone) |
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74 return r; |
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75 // Open handle on dynamic DLL in this thread |
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76 RLibrary library; |
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77 test_KErrNone(library.Load(KDynamicDll)); |
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78 RThread().Rendezvous(KErrNone); |
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79 TRequestStatus status; |
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80 mainThread.Logon(status); |
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81 User::WaitForRequest(status); |
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82 if (mainThread.ExitType() != EExitKill) |
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83 return KErrGeneral; |
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84 if (mainThread.ExitReason() != KErrNone) |
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85 return mainThread.ExitReason(); |
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86 mainThread.Close(); |
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87 if (testType != ETestRecursive) |
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88 { |
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89 RMsgQueue<TMessage> messageQueue; |
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90 r = messageQueue.OpenGlobal(KMessageQueueName); |
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91 if (r != KErrNone) |
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92 return r; |
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93 r = messageQueue.Send(EMessagePreDestruct); |
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94 if (r != KErrNone) |
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95 return r; |
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96 } |
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97 return testType; |
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98 } |
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99 |
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100 TInt PermanentThread(TAny* aArg) |
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101 { |
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102 TInt testType = (TInt)aArg; |
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103 // Open handle on dynamic DLL in this thread |
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104 RLibrary library; |
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105 TInt r = library.Load(KDynamicDll); |
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106 if (r != KErrNone) |
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107 return r; |
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108 RMsgQueue<TMessage> messageQueue; |
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109 r = messageQueue.OpenGlobal(KMessageQueueName); |
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110 if (r != KErrNone) |
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111 return r; |
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112 r = messageQueue.Send(EMessagePreDestruct); |
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113 if (r != KErrNone) |
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114 return r; |
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115 messageQueue.Close(); |
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116 User::SetCritical(User::EProcessPermanent); |
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117 User::Exit(testType); |
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118 return KErrGeneral; |
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119 } |
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120 |
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121 TTestObject::TTestObject() |
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122 { |
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123 RDebug::Printf("t_destruct_slave constructor called\n"); |
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124 RMsgQueue<TMessage> messageQueue; |
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125 TInt r = messageQueue.OpenGlobal(KMessageQueueName); |
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126 if (r != KErrNone) |
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127 Panic(r); |
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128 messageQueue.Send(EMessageConstruct); |
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129 if (r != KErrNone) |
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130 Panic(r); |
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131 } |
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132 |
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133 TTestObject::~TTestObject() |
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134 { |
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135 RDebug::Printf("t_destruct_slave destructor called\n"); |
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136 if (iTestType == ETestRecursive) |
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137 { |
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138 // Start child thread passing this thread's id |
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139 MainThreadId = RThread().Id(); |
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140 RThread childThread; |
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141 test_KErrNone(childThread.Create(_L("ChildThread"), ChildThread, 4096, NULL, (TAny*)iTestType)); |
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142 TRequestStatus status; |
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143 childThread.Rendezvous(status); |
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144 childThread.Resume(); |
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145 |
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146 // Wait for child to open handle on this thread |
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147 User::WaitForRequest(status); |
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148 test_KErrNone(status.Int()); |
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149 childThread.Close(); |
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150 |
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151 // Set this thread non-critical |
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152 User::SetCritical(User::ENotCritical); |
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153 } |
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154 else if (iTestType == ETestDestructorExits) |
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155 { |
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156 User::Exit(iTestType); |
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157 } |
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158 |
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159 RMsgQueue<TMessage> messageQueue; |
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160 TInt r = messageQueue.OpenGlobal(KMessageQueueName); |
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161 if (r != KErrNone) |
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162 Panic(r); |
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163 messageQueue.Send(EMessageDestruct); |
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164 if (r != KErrNone) |
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165 Panic(r); |
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166 } |
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167 |
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168 TInt E32Main() |
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169 { |
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170 StaticMain(); |
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171 |
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172 RBuf cmd; |
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173 test_KErrNone(cmd.Create(User::CommandLineLength())); |
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174 User::CommandLine(cmd); |
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175 |
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176 TLex lex(cmd); |
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177 TTestType type; |
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178 test_KErrNone(lex.Val((TInt&)type)); |
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179 GlobalObjectWithDestructor.iTestType = type; |
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180 |
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181 RMsgQueue<TMessage> messageQueue; |
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182 test_KErrNone(messageQueue.OpenGlobal(KMessageQueueName)); |
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183 |
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184 // Dynamically load DLL with global data |
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185 RLibrary library; |
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186 test_KErrNone(library.Load(KDynamicDll)); |
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187 |
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188 switch(type) |
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189 { |
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190 case ETestMainThreadReturn: |
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191 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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192 return type; |
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193 |
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194 case ETestMainThreadExit: |
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195 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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196 User::Exit(type); |
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197 break; |
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198 |
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199 case ETestChildThreadReturn: |
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200 { |
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201 // Start child thread passing this thread's id |
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202 MainThreadId = RThread().Id(); |
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203 RThread childThread; |
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204 test_KErrNone(childThread.Create(_L("ChildThread"), ChildThread, 4096, NULL, (TAny*)type)); |
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205 TRequestStatus status; |
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206 childThread.Rendezvous(status); |
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207 childThread.Resume(); |
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208 |
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209 User::After(1); |
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210 |
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211 // Wait for child to open handle on this thread |
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212 User::WaitForRequest(status); |
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213 test_KErrNone(status.Int()); |
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214 childThread.Close(); |
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215 |
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216 // Set this thread non-critical and exit |
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217 User::SetCritical(User::ENotCritical); |
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218 } |
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219 break; |
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220 |
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221 case ETestOtherThreadExit: |
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222 { |
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223 RThread childThread; |
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224 test_KErrNone(childThread.Create(_L("ChildThread"), ExitThread, 4096, NULL, (TAny*)type)); |
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225 childThread.Resume(); |
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226 TRequestStatus status; |
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227 childThread.Logon(status); |
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228 User::WaitForRequest(status); |
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229 test_KErrNone(status.Int()); |
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230 childThread.Close(); |
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231 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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232 } |
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233 return type; |
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234 |
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235 case ETestOtherThreadPanic: |
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236 { |
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237 RThread childThread; |
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238 test_KErrNone(childThread.Create(_L("ChildThread"), PanicThread, 4096, NULL, (TAny*)type)); |
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239 childThread.Resume(); |
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240 TRequestStatus status; |
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241 childThread.Logon(status); |
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242 User::WaitForRequest(status); |
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243 test_KErrNone(status.Int()); |
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244 childThread.Close(); |
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245 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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246 } |
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247 return type; |
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248 |
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249 case ETestOtherThreadRunning: |
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250 { |
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251 RThread childThread; |
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252 test_KErrNone(childThread.Create(_L("ChildThread"), LoopThread, 4096, NULL, (TAny*)type)); |
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253 childThread.Resume(); |
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254 childThread.Close(); |
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255 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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256 } |
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257 return type; |
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258 |
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259 case ETestPermanentThreadExit: |
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260 { |
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261 RThread childThread; |
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262 test_KErrNone(childThread.Create(_L("ChildThread"), PermanentThread, 4096, NULL, (TAny*)type)); |
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263 childThread.Resume(); |
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264 TRequestStatus status; |
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265 childThread.Logon(status); |
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266 User::WaitForRequest(status); |
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267 test_KErrNone(status.Int()); |
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268 childThread.Close(); |
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269 } |
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270 break; |
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271 |
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272 case ETestRecursive: |
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273 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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274 break; |
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275 |
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276 case ETestDestructorExits: |
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277 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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278 break; |
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279 |
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280 case ETestLastThreadPanic: |
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281 test_KErrNone(messageQueue.Send(EMessagePreDestruct)); |
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282 Panic(type); |
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283 break; |
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284 |
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285 default: |
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286 test(EFalse); |
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287 } |
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288 return KErrNone; |
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289 } |