1 /* |
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2 * Copyright (c) 2006, 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: This class creates the dps xml script. |
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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 <e32debug.h> |
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20 #include "dpsxmlgenerator.h" |
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21 #include "pictbridge.h" |
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22 #include "dpsconst.h" |
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23 #include "dpsxmlstring.h" |
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24 #include <e32debug.h> |
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25 |
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26 #ifdef _DEBUG |
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27 # define IF_DEBUG(t) {RDebug::t;} |
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28 #else |
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29 # define IF_DEBUG(t) |
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30 #endif |
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31 |
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32 const TInt KCodeSize = 4; |
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33 |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CDpsXmlGenerator* CDpsXmlGenerator::NewL(CDpsEngine* aEngine) |
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39 { |
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40 IF_DEBUG(Print(_L("CDpsXmlGenerator::NewL"))); |
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41 CDpsXmlGenerator* self= new (ELeave) CDpsXmlGenerator(aEngine); |
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42 return self; |
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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 // --------------------------------------------------------------------------- |
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48 // |
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49 CDpsXmlGenerator::~CDpsXmlGenerator() |
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50 { |
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51 IF_DEBUG(Print(_L("~CDpsXmlGenerator"))); |
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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 CDpsXmlGenerator::CDpsXmlGenerator(CDpsEngine* aEngine) : |
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59 iEngine(aEngine) |
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60 { |
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61 IF_DEBUG(Print(_L("CDpsXmlGenerator::Ctor"))); |
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62 } |
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63 |
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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 void CDpsXmlGenerator::CreateResultScriptL(TDpsEvent aEvent, |
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69 RWriteStream& aScript, |
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70 const TDpsResult& aResult) const |
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71 { |
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72 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::CreateResultScript"))); |
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73 StartDocumentL(aScript); |
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74 StartResultL(aScript, aResult); |
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75 if (aEvent != EDpsEvtEmpty) |
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76 { |
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77 CreateEventL(aScript, aEvent); |
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78 } |
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79 EndResultL(aScript); |
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80 EndDocumentL(aScript); |
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81 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::CreateResultScript"))); |
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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 CDpsXmlGenerator::CreateReplyScriptL(TDpsOperation aOperation, |
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89 RWriteStream& aScript, |
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90 const TDpsResult& aResult, |
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91 const TDpsArg& aArg) const |
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92 { |
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93 StartDocumentL(aScript); |
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94 StartResultL(aScript, aResult); |
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95 StartOperationL(aOperation, aScript); |
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96 CreateArgL(aScript, aArg); |
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97 EndOperationL(aOperation, aScript); |
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98 EndResultL(aScript); |
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99 EndDocumentL(aScript); |
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100 } |
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101 |
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102 |
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103 // --------------------------------------------------------------------------- |
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104 // |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 void CDpsXmlGenerator::StartDocumentL(RWriteStream& aScript) const |
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108 { |
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109 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::StatrDocument"))); |
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110 aScript.WriteL(KDpsXmlHeader); |
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111 aScript.WriteL(KDpsXmlNS); |
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112 aScript.WriteL(KDpsXmlSpace); |
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113 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::StartDocument"))); |
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114 } |
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115 |
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116 // --------------------------------------------------------------------------- |
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117 // |
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118 // --------------------------------------------------------------------------- |
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119 // |
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120 void CDpsXmlGenerator::EndDocumentL(RWriteStream& aScript) const |
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121 { |
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122 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::EndDocument"))); |
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123 aScript.WriteL(KDpsXmlBraceOpen); |
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124 aScript.WriteL(KDpsXmlSlash); |
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125 aScript.WriteL(KDpsXml); |
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126 aScript.WriteL(KDpsXmlBraceClose); |
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127 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::EndDocument"))); |
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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 void CDpsXmlGenerator::StartInputL(RWriteStream& aScript) const |
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135 { |
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136 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::StartInput"))); |
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137 aScript.WriteL(KDpsXmlBraceOpen); |
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138 aScript.WriteL(KDpsXmlInput); |
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139 aScript.WriteL(KDpsXmlBraceClose); |
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140 aScript.WriteL(KDpsXmlSpace); |
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141 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::StartInput"))); |
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142 } |
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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 void CDpsXmlGenerator::EndInputL(RWriteStream& aScript) const |
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149 { |
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150 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::EndInput"))); |
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151 aScript.WriteL(KDpsXmlBraceOpen); |
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152 aScript.WriteL(KDpsXmlSlash); |
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153 aScript.WriteL(KDpsXmlInput); |
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154 aScript.WriteL(KDpsXmlBraceClose); |
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155 aScript.WriteL(KDpsXmlSpace); |
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156 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::EndInput"))); |
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157 } |
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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 void CDpsXmlGenerator::StartResultL(RWriteStream& aScript, |
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164 const TDpsResult& aResult) const |
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165 { |
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166 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::StartResult"))); |
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167 aScript.WriteL(KDpsXmlBraceOpen); |
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168 aScript.WriteL(KDpsXmlOutput); |
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169 aScript.WriteL(KDpsXmlBraceClose); |
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170 aScript.WriteL(KDpsXmlSpace); |
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171 aScript.WriteL(KDpsXmlBraceOpen); |
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172 aScript.WriteL(KDpsXmlResult); |
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173 aScript.WriteL(KDpsXmlBraceClose); |
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174 TBuf8<KCodeSize> major; |
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175 major.NumUC(aResult.iMajorCode, EHex); |
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176 aScript.WriteL(major); |
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177 major.Zero(); |
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178 major.NumFixedWidthUC(aResult.iMinorCode, EHex, KCodeSize); |
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179 aScript.WriteL(major); |
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180 aScript.WriteL(KDpsXmlBraceOpen); |
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181 aScript.WriteL(KDpsXmlSlash); |
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182 aScript.WriteL(KDpsXmlResult); |
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183 aScript.WriteL(KDpsXmlBraceClose); |
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184 aScript.WriteL(KDpsXmlSpace); |
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185 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::StartResult"))); |
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186 } |
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187 |
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188 // --------------------------------------------------------------------------- |
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189 // |
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190 // --------------------------------------------------------------------------- |
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191 // |
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192 void CDpsXmlGenerator::EndResultL(RWriteStream& aScript) const |
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193 { |
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194 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::EndResult"))); |
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195 aScript.WriteL(KDpsXmlBraceOpen); |
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196 aScript.WriteL(KDpsXmlSlash); |
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197 aScript.WriteL(KDpsXmlOutput); |
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198 aScript.WriteL(KDpsXmlBraceClose); |
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199 aScript.WriteL(KDpsXmlSpace); |
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200 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::EndResult"))); |
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201 } |
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202 |
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203 // --------------------------------------------------------------------------- |
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204 // |
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205 // --------------------------------------------------------------------------- |
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206 // |
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207 void CDpsXmlGenerator::StartOperationL(TDpsOperation aOperation, |
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208 RWriteStream& aScript, |
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209 TBool aEnd) const |
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210 { |
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211 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::StartOperation %d"), aOperation)); |
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212 aScript.WriteL(KDpsXmlBraceOpen); |
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213 aScript.WriteL(iEngine->DpsParameters()-> |
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214 iDpsOperationStrings[aOperation - 1]); |
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215 if (aEnd) |
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216 { |
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217 aScript.WriteL(KDpsXmlSlash); |
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218 } |
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219 aScript.WriteL(KDpsXmlBraceClose); |
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220 aScript.WriteL(KDpsXmlSpace); |
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221 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::StartOperation"))); |
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222 } |
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223 |
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224 // --------------------------------------------------------------------------- |
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225 // |
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226 // --------------------------------------------------------------------------- |
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227 // |
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228 void CDpsXmlGenerator::EndOperationL(TDpsOperation aOperation, |
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229 RWriteStream& aScript) const |
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230 { |
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231 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::EndOperation"))); |
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232 aScript.WriteL(KDpsXmlBraceOpen); |
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233 aScript.WriteL(KDpsXmlSlash); |
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234 // there is an empty op in the op enum so we must reduce one |
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235 aScript.WriteL(iEngine->DpsParameters()-> |
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236 iDpsOperationStrings[aOperation - 1]); |
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237 aScript.WriteL(KDpsXmlBraceClose); |
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238 aScript.WriteL(KDpsXmlSpace); |
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239 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::EndOperation"))); |
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240 } |
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241 |
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242 // --------------------------------------------------------------------------- |
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243 // |
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244 // --------------------------------------------------------------------------- |
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245 // |
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246 void CDpsXmlGenerator::CreateEventL(RWriteStream& aScript, TDpsEvent aEvent) const |
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247 { |
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248 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::CreatEvent"))); |
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249 aScript.WriteL(KDpsXmlBraceOpen); |
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250 aScript.WriteL(iEngine->DpsParameters()-> |
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251 iDpsEventStrings[aEvent - 1]); |
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252 aScript.WriteL(KDpsXmlSlash); |
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253 aScript.WriteL(KDpsXmlBraceClose); |
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254 aScript.WriteL(KDpsXmlSpace); |
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255 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::CreatEvent"))); |
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256 } |
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257 |
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258 // --------------------------------------------------------------------------- |
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259 // |
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260 // --------------------------------------------------------------------------- |
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261 // |
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262 void CDpsXmlGenerator::CreateArgL(RWriteStream& aScript, |
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263 const TDpsArg& aArgument, |
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264 TDpsAttribute aAttribute) const |
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265 { |
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266 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::CreatArg"))); |
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267 aScript.WriteL(KDpsXmlBraceOpen); //< |
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268 aScript.WriteL(iEngine->DpsParameters()-> |
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269 iDpsArgStrings[aArgument.iElement]); |
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270 if (aAttribute != 0) |
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271 { |
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272 aScript.WriteL(KDpsXmlSpace); // space |
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273 aScript.WriteL(KDpsXmlPaperSize); // paperSize |
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274 aScript.WriteL(KDpsXmlEqual); // = |
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275 aScript.WriteL(KDpsXmlQuote); // " |
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276 // patch the lower four bytes zero |
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277 aAttribute = aAttribute << KShiftLength; |
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278 TBuf8<KFullWordWidth> string; |
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279 string.AppendNumUC(aAttribute, EHex); |
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280 aScript.WriteL(string); // 12345678 |
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281 aScript.WriteL(KDpsXmlQuote); // " |
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282 } |
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283 if (!aArgument.iContent.Compare(KNullDesC8)) |
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284 { |
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285 aScript.WriteL(KDpsXmlSlash); // / |
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286 aScript.WriteL(KDpsXmlBraceClose); // > |
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287 } |
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288 else |
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289 { |
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290 aScript.WriteL(KDpsXmlBraceClose); // > |
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291 aScript.WriteL(aArgument.iContent); // 123 345 567 |
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292 aScript.WriteL(KDpsXmlBraceOpen); // < |
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293 aScript.WriteL(KDpsXmlSlash); // / |
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294 aScript.WriteL(iEngine->DpsParameters()-> |
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295 iDpsArgStrings[aArgument.iElement]); |
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296 aScript.WriteL(KDpsXmlBraceClose); // > |
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297 } |
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298 aScript.WriteL(KDpsXmlSpace); |
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299 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::CreatArg"))); |
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300 } |
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301 |
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302 // --------------------------------------------------------------------------- |
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303 // |
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304 // --------------------------------------------------------------------------- |
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305 // |
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306 void CDpsXmlGenerator::StartElementL(TDpsElement aElement, |
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307 RWriteStream& aScript) const |
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308 { |
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309 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::StartElement"))); |
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310 aScript.WriteL(KDpsXmlBraceOpen); //< |
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311 aScript.WriteL(iEngine->DpsParameters()-> |
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312 iDpsElementStrings[aElement - 1]); |
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313 aScript.WriteL(KDpsXmlBraceClose); // > |
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314 aScript.WriteL(KDpsXmlSpace); |
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315 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::StartElement"))); |
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316 } |
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317 |
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318 // --------------------------------------------------------------------------- |
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319 // |
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320 // --------------------------------------------------------------------------- |
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321 // |
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322 void CDpsXmlGenerator::EndElementL(TDpsElement aElement, |
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323 RWriteStream& aScript) const |
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324 { |
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325 IF_DEBUG(Print(_L(">>>CDpsXmlGenerator::EndElement"))); |
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326 aScript.WriteL(KDpsXmlBraceOpen); //< |
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327 aScript.WriteL(KDpsXmlSlash); |
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328 aScript.WriteL(iEngine->DpsParameters()-> |
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329 iDpsElementStrings[aElement - 1]); |
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330 aScript.WriteL(KDpsXmlBraceClose); // > |
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331 aScript.WriteL(KDpsXmlSpace); |
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332 IF_DEBUG(Print(_L("<<<CDpsXmlGenerator::EndElement"))); |
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333 } |
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