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1 /* |
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2 * Copyright (c) 2006 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: Utility for debug prints to file |
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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 |
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20 //File only compiled with one of these debug flags enabled. |
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21 #if defined(TFXSERVER_TIME_LOG) || defined(WSSERVERDRAWER_TIME_LOG) |
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22 |
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23 #include "debuglogger.h" |
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24 #include <e32debug.h> |
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25 |
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26 // ======== MEMBER FUNCTIONS ======== |
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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 CDebugLogger::CDebugLogger() |
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32 { |
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33 } |
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34 |
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35 CDebugLogger::~CDebugLogger() |
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36 { |
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37 iEntries.ResetAndDestroy(); |
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38 } |
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39 |
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40 //--------------------------------------------------------------------- |
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41 // |
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42 //--------------------------------------------------------------------- |
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43 void CDebugLogger::Log(const TDesC16& aMsg) |
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44 { |
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45 CLogEntry *entry = new CLogEntry(aMsg,0); |
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46 if(entry) |
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47 { |
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48 if(KErrNone != iEntries.Append(entry)) |
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49 { |
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50 delete entry; |
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51 } |
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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 void CDebugLogger::Log1(const TDesC16& aMsg, TInt aArg1) |
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59 { |
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60 CLogEntry *entry = new CLogEntry(aMsg, 1, aArg1); |
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61 if(entry) |
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62 { |
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63 if(KErrNone != iEntries.Append(entry)) |
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64 { |
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65 delete entry; |
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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 //--------------------------------------------------------------------- |
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71 // |
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72 //--------------------------------------------------------------------- |
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73 void CDebugLogger::Log2(const TDesC16& aMsg, TInt aArg1, TInt aArg2) |
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74 { |
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75 CLogEntry *entry = new CLogEntry(aMsg, 2, aArg1, aArg2); |
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76 if(entry) |
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77 { |
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78 if(KErrNone != iEntries.Append(entry)) |
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79 { |
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80 delete entry; |
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81 } |
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82 } |
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83 } |
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84 |
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85 //--------------------------------------------------------------------- |
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86 // |
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87 //--------------------------------------------------------------------- |
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88 void CDebugLogger::Log3(const TDesC16& aMsg, TInt aArg1, TInt aArg2, TInt aArg3) |
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89 { |
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90 CLogEntry *entry = new CLogEntry(aMsg, 3, aArg1, aArg2, aArg3); |
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91 if(entry) |
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92 { |
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93 iEntries.Append(entry); |
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94 } |
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95 } |
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96 |
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97 //--------------------------------------------------------------------- |
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98 // |
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99 //--------------------------------------------------------------------- |
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100 void CDebugLogger::Log4(const TDesC16& aMsg, TInt aArg1, TInt aArg2, TInt aArg3, TInt aArg4) |
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101 { |
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102 CLogEntry *entry = new CLogEntry(aMsg, 4, aArg1, aArg2, aArg3, aArg4); |
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103 if(entry) |
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104 { |
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105 iEntries.Append(entry); |
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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 void CDebugLogger::WriteToFile(const TDesC& aLogDir, const TDesC& aLogFile) |
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113 { |
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114 const TInt count = iEntries.Count(); |
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115 /*lint -e1032 -e1023 */ |
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116 /* this is to prevent lint errors that says that writeformat is ambigious and cant be used |
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117 without an object, writeformat is not ambigious - it has one static and one non-static version */ |
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118 for(TInt i = 0; i < count; i++) |
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119 { |
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120 switch(iEntries[i]->iNbrArgs) |
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121 { |
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122 case 0: |
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123 RFileLogger::Write(aLogDir,aLogFile,EFileLoggingModeAppend,*(iEntries[i]->iMsg)); |
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124 break; |
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125 case 1: |
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126 RFileLogger::WriteFormat(aLogDir,aLogFile,EFileLoggingModeAppend,*(iEntries[i]->iMsg),iEntries[i]->iArg1); |
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127 break; |
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128 case 2: |
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129 RFileLogger::WriteFormat(aLogDir,aLogFile,EFileLoggingModeAppend,*(iEntries[i]->iMsg),iEntries[i]->iArg1,iEntries[i]->iArg2); |
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130 break; |
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131 case 3: |
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132 RFileLogger::WriteFormat(aLogDir,aLogFile,EFileLoggingModeAppend,*(iEntries[i]->iMsg),iEntries[i]->iArg1,iEntries[i]->iArg2,iEntries[i]->iArg3); |
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133 break; |
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134 case 4: |
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135 RFileLogger::WriteFormat(aLogDir,aLogFile,EFileLoggingModeAppend,*(iEntries[i]->iMsg),iEntries[i]->iArg1,iEntries[i]->iArg2,iEntries[i]->iArg3,iEntries[i]->iArg4); |
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136 break; |
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137 default: |
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138 break; |
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139 } |
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140 } |
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141 /*lint +e1032 +e1023 */ |
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142 iEntries.ResetAndDestroy(); |
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143 } |
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144 |
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145 //--------------------------------------------------------------------- |
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146 // |
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147 //--------------------------------------------------------------------- |
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148 TUint32 CDebugLogger::TimeMs() |
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149 { |
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150 TTime now; |
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151 now.UniversalTime(); |
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152 return (TUint32)(now.Int64()/1000); |
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153 } |
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154 |
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155 //--------------------------------------------------------------------- |
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156 // |
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157 //--------------------------------------------------------------------- |
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158 CLogEntry::CLogEntry(const TDesC16& aMsg, TInt aNbrArg, TInt aArg1, TInt aArg2, TInt aArg3, TInt aArg4) : iNbrArgs(aNbrArg), |
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159 iArg1(aArg1), iArg2(aArg2), iArg3(aArg3), iArg4(aArg4) |
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160 { |
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161 iMsg = HBufC16::New(aMsg.Length()); |
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162 if(iMsg) |
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163 { |
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164 (*iMsg) = aMsg; |
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165 } |
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166 } |
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167 |
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168 //--------------------------------------------------------------------- |
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169 // |
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170 //--------------------------------------------------------------------- |
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171 CLogEntry::~CLogEntry() |
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172 { |
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173 delete iMsg; |
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174 } |
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175 |
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176 |
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177 #endif // TFXSERVER_TIME_LOG |
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178 |