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1 /* |
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2 * Copyright (c) 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: |
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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 "cpdebug.h" |
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20 |
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21 const TUint KMemDataSize( 100 ); |
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22 const TUint KBufMaxSize( 512 ); |
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23 const TUint KThousand( 1000 ); |
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24 |
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25 // ======== MEMBER FUNCTIONS ======== |
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26 |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 // --------------------------------------------------------------------------- |
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30 // |
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31 void CCPDebug::ConstructL( const TDesC& aFile ) |
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32 { |
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33 iData = new (ELeave) DebugData(); |
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34 iData->iLogEnabled = EFalse; |
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35 iData->iFirstUpdateTime.UniversalTime( ); |
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36 iData->iFileName.Create( aFile.Length( ) ); |
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37 iData->iFileName = aFile; |
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38 Dll::SetTls( iData ); |
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39 User::LeaveIfError( iData->iFs.Connect( ) ); |
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40 EnableLogging( EFalse ); |
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41 } |
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42 |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 EXPORT_C CCPDebug* CCPDebug::NewL( const TDesC& aFile ) |
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48 { |
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49 CCPDebug* self = NewLC( aFile ); |
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50 CleanupStack::Pop(self); |
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51 return self; |
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52 } |
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53 |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 // --------------------------------------------------------------------------- |
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57 // |
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58 EXPORT_C CCPDebug* CCPDebug::NewLC( const TDesC& aFile ) |
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59 { |
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60 CCPDebug* self = new (ELeave) CCPDebug(); |
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61 CleanupStack::PushL(self); |
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62 self->ConstructL( aFile ); |
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63 return self; |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 // --------------------------------------------------------------------------- |
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69 // |
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70 CCPDebug::CCPDebug() |
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71 { |
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72 |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 CCPDebug::~CCPDebug() |
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80 { |
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81 if ( iData ) |
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82 { |
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83 iData->iFileName.Close( ); |
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84 iData->iLogFile.Close( ); |
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85 iData->iFs.Close( ); |
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86 } |
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87 Dll::FreeTls( ); |
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88 delete iData; |
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89 } |
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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 EXPORT_C TBool CCPDebug::Enable() |
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96 { |
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97 DebugData* data = Data(); |
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98 if(!data) |
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99 { |
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100 return false; |
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101 } |
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102 else |
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103 { |
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104 return true; |
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105 } |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 EXPORT_C void CCPDebug::EnableLogging(TBool aEnable) |
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113 { |
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114 DebugData* data = Data(); |
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115 if(aEnable && !data->iLogEnabled) |
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116 { |
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117 if( data->iLogFile.Replace(data->iFs, data->iFileName, EFileWrite) == KErrNone ) |
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118 { |
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119 data->iLogEnabled = ETrue; |
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120 Printf(_L8("CCPDebug::EnableLogging()")); |
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121 } |
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122 } |
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123 else if(!aEnable && data->iLogEnabled) |
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124 { |
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125 data->iLogFile.Close(); |
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126 data->iLogEnabled = EFalse; |
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127 } |
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128 } |
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129 |
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130 // --------------------------------------------------------------------------- |
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131 // |
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132 // --------------------------------------------------------------------------- |
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133 // |
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134 EXPORT_C void CCPDebug::Printf(TRefByValue<const TDesC8> aFormat, ...) |
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135 { |
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136 DebugData* data = Data(); |
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137 if(!data || !data->iLogEnabled) |
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138 { |
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139 return; |
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140 } |
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141 TTime now; |
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142 now.UniversalTime(); |
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143 TInt32 elapsed = (TInt32)(now.MicroSecondsFrom(data->iFirstUpdateTime).Int64() / KThousand); |
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144 |
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145 TBuf8<KMemDataSize> memData; |
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146 memData.Format(_L8("% 2d,%03d "), elapsed / KThousand, elapsed % KThousand); |
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147 |
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148 TBuf8<KBufMaxSize> buf; |
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149 VA_LIST list; |
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150 VA_START(list, aFormat); |
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151 buf.FormatList(aFormat, list); |
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152 VA_END(list); |
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153 buf.Insert(0, memData); |
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154 buf.Append(_L8("\n")); |
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155 |
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156 data->iLogFile.Write(buf); |
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157 data->iLogFile.Flush(); |
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158 } |
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159 |
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160 // --------------------------------------------------------------------------- |
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161 // |
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162 // --------------------------------------------------------------------------- |
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163 // |
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164 EXPORT_C void CCPDebug::ExtendedPrint( const char* aStringParam, |
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165 const CLiwGenericParamList& aInParamList ) |
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166 { |
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167 RDebug::Printf( "CPS Client::Request %s Parameters: \n", aStringParam ); |
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168 for ( TInt i = 0; i < aInParamList.Count( ); i++ ) |
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169 { |
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170 TLiwGenericParam tempParam; |
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171 tempParam.PushL(); |
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172 TRAP_IGNORE( aInParamList.AtL(i ,tempParam) ); |
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173 Dump( tempParam.Value() ); |
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174 CleanupStack::Pop(&tempParam); |
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175 tempParam.Reset(); |
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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 // |
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181 // --------------------------------------------------------------------------- |
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182 // |
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183 EXPORT_C DebugData* CCPDebug::Data() |
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184 { |
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185 return static_cast<DebugData*>(Dll::Tls()); |
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186 } |
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187 |
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188 // End of File |