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1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // EtelPacketTestMultipleClients.cpp |
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15 // This file tests the scenario of Multiple Clients using the Packet API simultaneously. |
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16 // It is primarily used to exercise the mutex in the methods RPacketContext::OpenNewContext() |
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17 // and RPacketContext::OpenNewSecondaryContext(). |
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18 // |
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19 // |
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20 |
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21 |
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22 // Symbian OS includes |
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23 #include <e32base.h> |
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24 #include <e32std.h> |
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25 |
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26 #include <etelpckt.h> |
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27 #include <pcktcs.h> |
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28 |
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29 #include "Te_EtelPacketTestStepBase.h" |
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30 |
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31 #include "testdef.h" |
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32 |
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33 #include "Te_EtelPacketTestMultipleClients.h" |
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34 #include "Te_etelpckt_defs.h" |
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35 |
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36 |
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37 // constructor |
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38 CEtelPacketTestMultipleClients::CEtelPacketTestMultipleClients() |
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39 { |
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40 // store the name of this test case |
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41 SetTestStepName(_L("Multiple_Clients")); |
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42 } |
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43 |
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44 // destructor |
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45 CEtelPacketTestMultipleClients::~CEtelPacketTestMultipleClients() |
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46 { |
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47 } |
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48 |
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49 |
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50 enum TVerdict CEtelPacketTestMultipleClients::doTestStepL( void ) |
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51 /** |
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52 * Test step Multiple_Clients tests simultaneous use of the API by Multiple clients. |
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53 */ |
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54 { |
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55 // Allocate the size of the stack and heap objects |
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56 const TInt KStackSize=0x8000; |
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57 const TInt KHeapSize=0x8000; |
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58 const TInt KMaxHeapSize=0x80000; |
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59 |
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60 // Create 2 RThread objects |
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61 _LIT(KClientApp1ThreadName,"ClientApp1"); |
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62 _LIT(KClientApp2ThreadName,"ClientApp2"); |
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63 |
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64 RThread thread1; |
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65 RThread thread2; |
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66 |
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67 TInt res1=thread1.Create(KClientApp1ThreadName,ContextCreationFunction, |
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68 KStackSize,KHeapSize,KMaxHeapSize,this); |
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69 |
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70 TInt res2=thread2.Create(KClientApp2ThreadName,ContextCreationFunction, |
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71 KStackSize,KHeapSize,KMaxHeapSize,this); |
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72 |
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73 TRequestStatus thread1Status; |
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74 TRequestStatus thread2Status; |
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75 TBool req1Complete=EFalse; |
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76 TBool req2Complete=EFalse; |
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77 |
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78 // If both threads have been created successfully, start their execution |
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79 if (res1==KErrNone && res2==KErrNone) |
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80 { |
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81 thread1.Logon(thread1Status); |
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82 thread2.Logon(thread2Status); |
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83 thread1.Resume(); |
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84 thread2.Resume(); |
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85 |
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86 while ( req1Complete==EFalse || req2Complete==EFalse) |
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87 { |
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88 User::WaitForAnyRequest(); |
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89 if (thread1Status != KRequestPending && req1Complete==EFalse) |
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90 { |
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91 CHECKPOINT(thread1Status.Int(),KErrNone,CHP_CNTXT_CASE("A.MC2")); |
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92 req1Complete=ETrue; |
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93 } |
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94 if (thread2Status != KRequestPending && req2Complete==EFalse) |
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95 { |
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96 CHECKPOINT(thread2Status.Int(),KErrNone,CHP_CNTXT_CASE("A.MC3")); |
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97 req2Complete=ETrue; |
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98 } |
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99 } // while statement |
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100 } // if statement |
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101 |
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102 thread1.Close(); |
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103 thread2.Close(); |
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104 |
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105 return TestStepResult(); |
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106 } |
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107 |
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108 |
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109 TInt CEtelPacketTestMultipleClients::ContextCreationFunction(TAny* /*aThread*/ ) |
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110 /** |
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111 * Static thread function. A primary and secondary context are created in this function. |
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112 * The following sequence is carried out in order to create a secondary context: |
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113 * Connect to the Telephony server, Load the Telephony module, open handles to a phone, |
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114 * packet service and primary context object. |
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115 * Once the secondary context is created, all the handles are closed. Context |
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116 * functionality is exercised in other test modules and is not repeated here. |
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117 * Note that logging is done explicitly in this function to the generated test result |
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118 * file. This is to enable a tester examine the behaviour of this test without having to |
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119 * resort to checking the dummy TSY logs. |
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120 * |
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121 * Note The logging code has been temporarily commented out. This is because the logging |
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122 * used by the test harness, scheduletest is not thread safe for multithreaded calls. |
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123 * When the test harness has been modified (either by making it thread safe for multithreaded |
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124 * calls or by using FLOGGER, the logging for this test case should be updated. |
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125 * - 16/05/02 |
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126 */ |
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127 { |
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128 // Create a cleanup stack object |
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129 CTrapCleanup* cleanup=CTrapCleanup::New(); |
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130 if (cleanup==NULL) |
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131 return KErrNoMemory; |
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132 |
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133 |
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134 // Use the 'this' pointer to access functionality available to the test step class. |
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135 //CEtelPacketTestMultipleClients* ptr = (CEtelPacketTestMultipleClients*) aThreadData; |
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136 //ptr->INFO_PRINTF1(_L("Thread %d finished Wait()."), RThread().Id()); |
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137 |
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138 |
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139 // Establish a connection to the ETel Server and open handles for this thread. |
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140 // An arbitrary value of 20 is assigned for the buffer size for the context names. |
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141 // Using a TName object would incur a significant load on the stack, which is |
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142 // unnecessary for this test code. |
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143 RTelServer server; |
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144 RPhone pcktPhone; |
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145 RPacketService wcdmaService; |
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146 RPacketContext primaryContext; |
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147 RPacketContext wcdmaContext; |
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148 TBuf<20> contextName; |
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149 TBuf<20> secondaryContextName; |
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150 |
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151 TInt ret= KErrNone; |
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152 |
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153 if ( (ret=server.Connect())==KErrNone) |
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154 { |
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155 //ptr->INFO_PRINTF1(_L("Thread %d: Connect to ETel server - Pass."), RThread().Id()); |
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156 if ( (ret=server.LoadPhoneModule(DPCKTTSY_MODULE_NAME))==KErrNone) |
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157 { |
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158 //ptr->INFO_PRINTF1(_L("Thread %d: Load phone module - Pass."), RThread().Id()); |
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159 if ( (ret=pcktPhone.Open(server,DPCKTTSY_PHONE_NAME))==KErrNone) |
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160 { |
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161 //ptr->INFO_PRINTF1(_L("Thread %d: Open Packet phone - Pass."), RThread().Id()); |
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162 if ( (ret=wcdmaService.Open(pcktPhone))==KErrNone) |
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163 { |
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164 //ptr->INFO_PRINTF1(_L("Thread %d: Open Packet service - Pass."), RThread().Id()); |
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165 if ( (ret=primaryContext.OpenNewContext(wcdmaService, contextName))==KErrNone) |
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166 { |
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167 //ptr->INFO_PRINTF1(_L("Thread %d: Open Primary context - Pass."), RThread().Id()); |
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168 if ( (ret=wcdmaContext.OpenNewSecondaryContext(wcdmaService, contextName, secondaryContextName))==KErrNone) |
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169 { |
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170 //ptr->INFO_PRINTF1(_L("Thread %d: Open Secondary context - Pass."), RThread().Id()); |
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171 wcdmaContext.Close(); |
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172 //ptr->INFO_PRINTF1(_L("Thread %d: Close Secondary context - Pass."), RThread().Id()); |
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173 } |
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174 primaryContext.Close(); |
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175 //ptr->INFO_PRINTF1(_L("Thread %d: Close Primary context - Pass."), RThread().Id()); |
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176 } |
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177 wcdmaService.Close(); |
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178 //ptr->INFO_PRINTF1(_L("Thread %d: Close Packet service - Pass."), RThread().Id()); |
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179 } |
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180 pcktPhone.Close(); |
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181 //ptr->INFO_PRINTF1(_L("Thread %d: Close Packet phone - Pass."), RThread().Id()); |
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182 } |
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183 server.UnloadPhoneModule(DPCKTTSY_MODULE_NAME); |
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184 //ptr->INFO_PRINTF1(_L("Thread %d: Unload phone module - Pass."), RThread().Id()); |
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185 } |
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186 server.Close(); |
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187 //ptr->INFO_PRINTF1(_L("Thread %d: Close ETel server - Pass."), RThread().Id()); |
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188 } |
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189 |
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190 delete cleanup; |
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191 |
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192 return ret; |
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193 } |