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1 /* |
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2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: PCS general debug class |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include <e32std.h> |
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21 #include <CPcsDefs.h> |
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22 #include "CPcsDebug.h" |
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23 #include "CPsQueryItem.h" |
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24 #include "CPsQuery.h" |
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25 |
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26 |
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27 // ============================== MEMBER FUNCTIONS ============================ |
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28 |
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29 // ---------------------------------------------------------------------------- |
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30 // CPcsDebugWrapper::__LatencyMarkStart |
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31 // Marks the start time for latency measurement |
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32 // ---------------------------------------------------------------------------- |
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33 EXPORT_C void CPcsDebugWrapper::__LatencyMarkStartL(TRefByValue<const TDesC> str) |
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34 { |
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35 CPcsDebugArr* dbgArr = 0; |
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36 |
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37 // Check thread local storage: |
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38 if ( Dll::Tls() == NULL ) |
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39 { |
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40 dbgArr = CPcsDebugArr::NewL(); |
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41 User::LeaveIfError ( Dll::SetTls( dbgArr ) ); |
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42 } |
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43 else |
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44 { |
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45 dbgArr = static_cast<CPcsDebugArr*>( Dll::Tls() ); |
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46 } |
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47 |
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48 CPcsDebug *dbg = CPcsDebug::NewL(); |
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49 dbg->Mark(str); |
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50 |
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51 dbgArr->Push(*dbg); |
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52 } |
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53 |
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54 // ---------------------------------------------------------------------------- |
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55 // CPcsDebugWrapper::__LatencyMarkEnd |
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56 // Marks the end time for latency measurement |
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57 // Displays the difference from Latency Mark start |
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58 // ---------------------------------------------------------------------------- |
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59 EXPORT_C void CPcsDebugWrapper::__LatencyMarkEnd(TRefByValue<const TDesC> str) |
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60 { |
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61 CPcsDebugArr* dbgArr = 0; |
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62 |
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63 // Check thread local storage: |
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64 if ( Dll::Tls() == NULL ) |
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65 { |
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66 return; |
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67 } |
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68 else |
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69 { |
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70 dbgArr = static_cast<CPcsDebugArr*>( Dll::Tls() ); |
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71 } |
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72 |
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73 if ( dbgArr->IsEmpty() ) |
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74 { |
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75 delete dbgArr; |
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76 Dll::SetTls( NULL ); |
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77 return; |
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78 } |
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79 else |
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80 { |
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81 CPcsDebug* dbg = dbgArr->Pop(); |
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82 dbg->UnMark(str); |
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83 delete dbg; |
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84 } |
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85 |
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86 if ( dbgArr->IsEmpty() ) |
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87 { |
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88 delete dbgArr; |
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89 Dll::SetTls( NULL ); |
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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 // CPcsDebug::NewL |
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95 // Two Phase Construction |
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96 // ---------------------------------------------------------------------------- |
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97 EXPORT_C CPcsDebug* CPcsDebug::NewL() |
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98 { |
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99 CPcsDebug* self = new (ELeave) CPcsDebug(); |
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100 CleanupStack::PushL(self); |
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101 self->ConstructL(); |
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102 CleanupStack::Pop(); // self |
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103 return self; |
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104 } |
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105 |
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106 // ---------------------------------------------------------------------------- |
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107 // CPcsDebug::ConstructL |
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108 // Two Phase Construction |
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109 // ---------------------------------------------------------------------------- |
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110 void CPcsDebug::ConstructL() |
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111 { |
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112 } |
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113 |
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114 // ---------------------------------------------------------------------------- |
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115 // CPcsDebug::Mark |
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116 // Marks the start time for latency measurement |
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117 // ---------------------------------------------------------------------------- |
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118 void CPcsDebug::Mark(TRefByValue<const TDesC> str,...) |
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119 { |
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120 VA_LIST list; |
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121 VA_START(list, str); |
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122 |
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123 // Print to log file |
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124 TBuf<255> buf; |
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125 buf.FormatList(str, list); |
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126 PRINT1 ( _L("#### [%S] Latency Measurement Start ####"), &buf ); |
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127 |
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128 startTime.HomeTime(); |
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129 } |
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130 |
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131 // ---------------------------------------------------------------------------- |
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132 // CPcsDebug::UnMark |
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133 // Marks the end time for latency measurement |
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134 // Displays the difference from Latency Mark start |
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135 // ---------------------------------------------------------------------------- |
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136 void CPcsDebug::UnMark(TRefByValue<const TDesC> str,...) |
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137 { |
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138 endTime.HomeTime(); |
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139 VA_LIST list; |
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140 VA_START(list, str); |
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141 |
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142 // Print to log file |
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143 TBuf<255> buf; |
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144 buf.FormatList(str, list); |
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145 |
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146 TTimeIntervalMicroSeconds diff = endTime.MicroSecondsFrom(startTime); |
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147 TInt mytime = (diff.Int64()) / 1000; |
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148 |
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149 PRINT2 ( _L("#### [%S] Latency Measurement End, Time taken = %d (ms) ####"), &buf, mytime ); |
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150 } |
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151 |
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152 // ---------------------------------------------------------------------------- |
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153 // CPcsDebug::PrintQuery |
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154 // Prints the query as array of query items (query items cannot be spaces) |
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155 // Used only for debugging |
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156 // ---------------------------------------------------------------------------- |
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157 EXPORT_C void CPcsDebug::PrintQueryL(const TDesC& aPreTxt, CPsQuery& aQuery) |
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158 { |
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159 for ( TInt i = 0; i < aQuery.Count(); i++ ) |
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160 { |
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161 TUint inputKey = aQuery.GetItemAtL(i).Character().GetUpperCase(); |
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162 TBuf<2> buffer; |
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163 buffer.Format(_L("%c"), inputKey); |
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164 switch ( aQuery.GetItemAtL(i).Mode() ) |
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165 { |
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166 case EItut: |
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167 PRINT3 ( _L("%SQuery[%d].{Character.Up=%S, Mode=EItut}"), &aPreTxt, i, &buffer); |
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168 break; |
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169 case EQwerty: |
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170 PRINT3 ( _L("%SQuery[%d].{Character.Up=%S, Mode=EQwerty}"), &aPreTxt, i, &buffer); |
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171 break; |
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172 default: |
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173 PRINT3 ( _L("%SQuery[%d].{Character.Up=%S, Mode=EModeUndefined}"), &aPreTxt, i, &buffer); |
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174 break; |
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175 } |
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176 } |
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177 } |
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178 |
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179 // ---------------------------------------------------------------------------- |
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180 // CPcsDebug::PrintQueryList |
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181 // Prints the query list as array of queries (queries cannot contain spaces) |
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182 // Used only for debugging |
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183 // ---------------------------------------------------------------------------- |
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184 EXPORT_C void CPcsDebug::PrintQueryListL(const TDesC& aPreTxt, RPointerArray<CPsQuery>& aPsQueryList) |
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185 { |
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186 for ( TInt i = 0; i < aPsQueryList.Count(); i++ ) |
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187 { |
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188 TPtrC queryPtr = aPsQueryList[i]->QueryAsStringLC(); |
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189 PRINT3 ( _L("%SQueryList[%d] = %S"), &aPreTxt, i, &queryPtr ); |
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190 CleanupStack::PopAndDestroy(); |
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191 } |
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192 } |
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193 |
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194 // ---------------------------------------------------------------------------- |
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195 // CPcsDebug::PrintMatchLoc |
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196 // Prints the array of match locations |
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197 // Used only for debugging |
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198 // ---------------------------------------------------------------------------- |
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199 EXPORT_C void CPcsDebug::PrintMatchLoc(const TDesC& aPreTxt, RArray<TPsMatchLocation>& aMatchLocs) |
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200 { |
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201 for ( TInt i = 0; i < aMatchLocs.Count(); i++ ) |
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202 { |
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203 PRINT5 ( _L("%SMatchLoc[%d].{index=%d, length=%d, direction=%d}"), |
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204 &aPreTxt, i, aMatchLocs[i].index, aMatchLocs[i].length, (TInt) aMatchLocs[i].direction ); |
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205 } |
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206 } |
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207 |
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208 // ---------------------------------------------------------------------------- |
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209 // CPcsDebug::PrintMatchSet |
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210 // Prints the array of match sequences |
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211 // Used only for debugging |
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212 // ---------------------------------------------------------------------------- |
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213 EXPORT_C void CPcsDebug::PrintMatchSet(const TDesC& aPreTxt, RPointerArray<TDesC>& aMatchSet) |
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214 { |
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215 for ( TInt i = 0; i < aMatchSet.Count(); i++ ) |
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216 { |
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217 PRINT4 ( _L("%SMatchSet[%d]=%S, Length=%d"), &aPreTxt, i, aMatchSet[i], aMatchSet[i]->Length() ); |
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218 } |
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219 } |
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220 |
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221 // ---------------------------------------------------------------------------- |
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222 // CPcsDebug::PrintMatchSet |
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223 // Prints the array of match sequences |
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224 // Used only for debugging |
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225 // ---------------------------------------------------------------------------- |
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226 EXPORT_C void CPcsDebug::PrintMatchSet(const TDesC& aPreTxt, CDesCArray& aMatchSet) |
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227 { |
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228 for ( TInt i = 0; i < aMatchSet.Count(); i++ ) |
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229 { |
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230 PRINT4 ( _L("%SMatchSet[%d]=%S, Length=%d"), &aPreTxt, i, &aMatchSet[i], aMatchSet[i].Length() ); |
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231 } |
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232 } |
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233 |
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234 // ---------------------------------------------------------------------------- |
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235 // CPcsDebugArr::NewL |
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236 // Two Phase Construction |
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237 // ---------------------------------------------------------------------------- |
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238 EXPORT_C CPcsDebugArr* CPcsDebugArr::NewL() |
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239 { |
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240 CPcsDebugArr* self = new (ELeave) CPcsDebugArr(); |
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241 return self; |
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242 } |
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243 |
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244 // ---------------------------------------------------------------------------- |
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245 // CPcsDebugArr::Push |
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246 // Push an element into the array |
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247 // ---------------------------------------------------------------------------- |
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248 EXPORT_C void CPcsDebugArr::Push(CPcsDebug& dbg) |
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249 { |
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250 debugArray.Append(&dbg); |
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251 } |
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252 |
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253 // ---------------------------------------------------------------------------- |
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254 // CPcsDebugArr::Pop |
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255 // Pop an element from the array |
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256 // ---------------------------------------------------------------------------- |
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257 EXPORT_C CPcsDebug* CPcsDebugArr::Pop() |
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258 { |
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259 TInt index = debugArray.Count() - 1; |
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260 CPcsDebug* dbg = debugArray[index]; |
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261 debugArray.Remove(index); |
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262 return (dbg); |
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263 } |
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264 |
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265 // ---------------------------------------------------------------------------- |
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266 // CPcsDebugArr::IsEmpty |
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267 // Check if array is empty |
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268 // ---------------------------------------------------------------------------- |
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269 EXPORT_C TBool CPcsDebugArr::IsEmpty() |
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270 { |
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271 if ( debugArray.Count() == 0 ) |
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272 return ETrue; |
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273 else |
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274 return EFalse; |
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275 } |
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276 |
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277 // ---------------------------------------------------------------------------- |
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278 // CPcsDebugArr::~CPcsDebugArr |
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279 // Destructor |
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280 // ---------------------------------------------------------------------------- |
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281 CPcsDebugArr::~CPcsDebugArr() |
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282 { |
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283 debugArray.ResetAndDestroy(); |
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284 } |
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285 |