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1 /* |
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2 * Copyright (c) 1998-2009 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 the License "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 "t_output.h" |
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20 #include <securityerr.h> |
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21 |
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22 // Size used for stack based buffers |
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23 const static TInt KMaxLineLength = 200; |
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24 |
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25 _LIT(KNewLine, "\r\n"); |
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26 |
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27 // Output ////////////////////////////////////////////////////////////////////// |
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28 |
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29 EXPORT_C void Output::writeString(const TDesC& aString) |
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30 { |
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31 FixNewlinesAndWriteL(aString); |
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32 } |
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33 |
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34 EXPORT_C void Output::writeString(const TDesC8& aString) |
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35 { |
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36 HBufC16* des = HBufC16::NewLC(aString.Length()); |
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37 des->Des().Copy(aString); |
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38 FixNewlinesAndWriteL(*des); |
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39 CleanupStack::PopAndDestroy(des); |
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40 } |
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41 |
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42 EXPORT_C void Output::write(TRefByValue<const TDesC16> aFmt, ...) |
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43 { |
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44 TBuf<KMaxLineLength> buf; |
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45 VA_LIST args; |
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46 VA_START(args, aFmt); |
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47 buf.AppendFormatList(aFmt, args); |
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48 VA_END(args); |
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49 |
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50 FixNewlinesAndWriteL(buf); |
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51 } |
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52 |
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53 EXPORT_C void Output::writeSpaces(TInt aNum) |
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54 { |
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55 for (TInt i = 0; i < aNum; i++) |
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56 { |
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57 DoWriteL(_L(" ")); |
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58 } |
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59 } |
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60 |
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61 EXPORT_C void Output::writeNewLine() |
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62 { |
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63 DoWriteL(KNewLine); |
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64 } |
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65 |
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66 EXPORT_C void Output::writeNum(TInt aNum) |
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67 { |
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68 write(_L("%d"), aNum); |
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69 } |
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70 |
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71 EXPORT_C void Output::writeHex(TInt aHex) |
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72 { |
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73 write(_L("%x"), aHex); |
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74 } |
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75 |
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76 EXPORT_C void Output::writeError(TInt aError) |
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77 { |
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78 switch (aError) |
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79 { |
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80 case KErrNone: // 0 |
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81 DoWriteL(_L("KErrNone")); |
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82 break; |
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83 |
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84 case KErrNotFound: // -1 |
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85 DoWriteL(_L("KErrNotFound")); |
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86 break; |
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87 |
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88 case KErrNotSupported: // -5 |
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89 DoWriteL(_L("KErrNotSupported")); |
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90 break; |
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91 |
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92 case KErrInUse: // -14 |
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93 DoWriteL(_L("KErrInUse")); |
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94 break; |
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95 |
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96 case KErrNotReady: // -18 |
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97 DoWriteL(_L("KErrNotReady")); |
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98 break; |
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99 |
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100 case KRequestPending: |
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101 DoWriteL(_L("KRequestPending")); |
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102 break; |
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103 |
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104 case KErrAlreadyExists: |
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105 DoWriteL(_L("KErrAlreadyExists")); |
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106 break; |
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107 |
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108 case KErrArgument: |
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109 DoWriteL(_L("KErrArgument")); |
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110 break; |
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111 |
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112 case KErrBadName: // -28 |
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113 DoWriteL(_L("KErrBadName")); |
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114 break; |
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115 case KErrPrivateKeyNotFound: |
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116 writeString(_L("KErrPrivateKeyNotFound")); |
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117 break; |
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118 |
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119 default: |
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120 writeNum(aError); |
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121 break; |
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122 } |
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123 } |
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124 |
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125 EXPORT_C void Output::writeOctetString(const TDesC8& aString) |
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126 { |
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127 writeOctetStringL(aString); |
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128 } |
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129 |
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130 EXPORT_C void Output::writeOctetStringL(const TDesC8& aString) |
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131 { |
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132 TInt len = aString.Length(); |
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133 HBufC* buf = HBufC::NewLC(len * 3); |
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134 TPtr pBuf = buf->Des(); |
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135 for (TInt index = 0; index < len; ++index) |
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136 { |
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137 pBuf.AppendFormat(_L("%02x "),aString[index]); |
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138 } |
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139 DoWriteL(*buf); |
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140 CleanupStack::PopAndDestroy(buf); |
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141 } |
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142 |
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143 EXPORT_C void Output::writeBoolL(TBool aBool) |
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144 { |
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145 if (aBool) |
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146 { |
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147 DoWriteL(_L("ETrue")); |
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148 } |
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149 else |
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150 { |
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151 DoWriteL(_L("EFalse")); |
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152 } |
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153 } |
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154 |
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155 // Fix up newlines by turning any occurences of just "\n" into "\r\n". |
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156 void Output::FixNewlinesAndWriteL(const TDesC& aString) |
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157 { |
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158 TPtrC remainder(aString); |
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159 TInt index = 0; |
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160 while (remainder.Length()) |
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161 { |
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162 index = remainder.Locate('\n'); |
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163 |
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164 if (index == KErrNotFound) |
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165 { |
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166 DoWriteL(remainder); |
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167 break; |
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168 } |
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169 |
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170 if (index == 0) |
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171 { |
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172 DoWriteL(KNewLine); |
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173 } |
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174 else |
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175 { |
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176 if (remainder[index - 1] == '\r') |
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177 { |
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178 DoWriteL(remainder.Left(index + 1)); |
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179 } |
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180 else |
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181 { |
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182 DoWriteL(remainder.Left(index)); |
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183 DoWriteL(KNewLine); |
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184 } |
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185 } |
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186 remainder.Set(remainder.Mid(index + 1)); |
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187 } |
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188 } |
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189 |
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190 // writeCapabilityL, writeCapabilitySetL, writeSecurityPolicyL implemented in |
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191 // t_capability.cpp |
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192 |
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193 // NullOutput ////////////////////////////////////////////////////////////////// |
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194 |
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195 EXPORT_C NullOutput::NullOutput() |
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196 { |
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197 } |
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198 |
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199 void NullOutput::DoWriteL(const TDesC& /*aString*/) |
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200 { |
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201 } |
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202 |
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203 // FileOutput ////////////////////////////////////////////////////////////////// |
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204 |
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205 EXPORT_C FileOutput::FileOutput(RFile& aFile) : |
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206 iFile(aFile) |
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207 { |
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208 } |
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209 |
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210 void FileOutput::DoWriteL(const TDesC& aString) |
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211 { |
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212 TBuf8<KMaxLineLength> buf; |
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213 buf.Copy(aString.Left(KMaxLineLength)); |
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214 User::LeaveIfError(iFile.Write(buf)); |
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215 User::LeaveIfError(iFile.Flush()); // Commit data |
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216 } |
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217 |
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218 // ConsoleOutput /////////////////////////////////////////////////////////////// |
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219 |
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220 EXPORT_C ConsoleOutput::ConsoleOutput(CConsoleBase& aConsole) : |
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221 iConsole(aConsole) |
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222 { |
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223 } |
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224 |
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225 void ConsoleOutput::DoWriteL(const TDesC& aString) |
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226 { |
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227 iConsole.Printf(aString); |
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228 } |
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229 |
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230 // COutputTee ////////////////////////////////////////////////////////////////// |
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231 |
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232 COutputTee::COutputTee() |
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233 { |
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234 } |
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235 |
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236 COutputTee::~COutputTee() |
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237 { |
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238 iChildren.ResetAndDestroy(); |
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239 } |
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240 |
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241 void COutputTee::AddChildL(Output* aChild) |
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242 { |
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243 User::LeaveIfError(iChildren.Append(aChild)); |
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244 } |
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245 |
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246 void COutputTee::DoWriteL(const TDesC& aString) |
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247 { |
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248 for (TInt i = 0 ; i < iChildren.Count() ; ++i) |
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249 { |
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250 iChildren[i]->writeString(aString); |
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251 } |
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252 } |