1 /* |
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2 * Copyright (c) 2002-2007 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: Declares CUPPrintFactory 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 |
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20 #include <f32file.h> |
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21 |
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22 #include "cupprintfactory.h" |
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23 #include "upconsts.h" |
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24 #include "cuplogger.h" |
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25 |
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26 _LIT( KHtmFileName, "UPnPPrint_%d.xhtml" ); |
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27 _LIT(KUPnPSettingsFile, "settings.txt"); |
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28 |
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29 // (TInt64 == 21 chars)*2 + , + \n --> must fit in 50 |
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30 const TInt KSettingsLength = 50; |
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31 |
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32 |
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33 // ----------------------------------------------------------------------------- |
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34 // CUPPrintFactory::NewL |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 CUPPrintFactory* CUPPrintFactory::NewL( ) |
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38 { |
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39 CUPPrintFactory* self = new (ELeave) CUPPrintFactory(); |
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40 CleanupStack::PushL(self); |
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41 self->ConstructL(); |
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42 CleanupStack::Pop(); // self |
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43 return self; |
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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 // CUPPrintFactory::~CUPPrintFactory |
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49 // Destructor |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CUPPrintFactory::~CUPPrintFactory( ) |
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53 { |
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54 // No can do if deleting fails -> ignore leave |
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55 TRAP_IGNORE( DeleteXhtmlFilesL() ); |
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56 iFileSession.Close(); |
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57 iCapabilities.Close(); |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CUPPrintFactory::CreateXhtmlFileL |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 void CUPPrintFactory::CreateXhtmlFileL(const RArray<CImageInfo>& aJobURIs, const TInt aLayout, |
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65 const TInt aPaperSize, const TInt aQuality, |
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66 TDes& aXhtmlPrintFile, TInt& aPageCount) |
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67 { |
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68 if ( aJobURIs.Count() < 1 ) |
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69 { |
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70 User::Leave( KErrArgument ); |
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71 } |
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72 |
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73 iFileCount++; |
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74 |
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75 //Create XHTML-print file |
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76 aXhtmlPrintFile.Format(KHtmFileName(), iFileCount); |
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77 |
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78 // parse XHTML-file |
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79 CXhtmlFileComposer *fileParser = CXhtmlFileComposer::NewLC(KUPnPXhtmlPath()); |
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80 fileParser->CreateXhtmlFileL(aJobURIs, aLayout, aPaperSize, aQuality, aXhtmlPrintFile, aPageCount); |
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81 CleanupStack::PopAndDestroy(fileParser); |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CUPPrintFactory::DeleteXhtmlFilesL |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 void CUPPrintFactory::DeleteXhtmlFilesL( ) |
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89 { |
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90 CFileMan* fileMan = CFileMan::NewL( iFileSession ); |
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91 CleanupStack::PushL( fileMan ); |
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92 fileMan->RmDir( KUPnPXhtmlPath() ); |
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93 CleanupStack::PopAndDestroy(fileMan); |
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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 // CUPPrintFactory::FileCount |
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99 // ----------------------------------------------------------------------------- |
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100 // |
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101 TInt CUPPrintFactory::FileCount() |
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102 { |
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103 return iFileCount; |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CUPPrintFactory::GetCapabilityIDs |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 void CUPPrintFactory::GetCapabilityIDs(RArray<TInt>& aCapabilityIDs ) |
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111 { |
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112 for (TInt i=0; i < iCapabilities.Count(); i++) |
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113 { |
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114 aCapabilityIDs.Append(iCapabilities[i].iCapabilityID); |
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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 // CUPPrintFactory::GetCapability |
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120 // ----------------------------------------------------------------------------- |
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121 // |
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122 TInt CUPPrintFactory::GetCapability(const TInt aCapabilityID, TPrintCapability& aCapability) |
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123 { |
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124 for (TInt i=0; i < iCapabilities.Count(); i++) |
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125 { |
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126 if (aCapabilityID == iCapabilities[i].iCapabilityID) |
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127 { |
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128 // copy capability to ouput param |
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129 aCapability.iCapabilityID = aCapabilityID; |
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130 aCapability.iDefaultValue = iCapabilities[i].iDefaultValue; |
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131 aCapability.iType = iCapabilities[i].iType; |
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132 aCapability.iEnumCount = 0; |
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133 |
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134 |
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135 for (TInt j=0; j < iCapabilities[i].iEnumCount; j++) |
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136 { |
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137 aCapability.iEnumCodes[j] = iCapabilities[i].iEnumCodes[j]; |
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138 aCapability.iEnumCount++; |
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139 } |
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140 |
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141 return KErrNone; |
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142 } |
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143 } |
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144 |
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145 return KErrNotSupported; |
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146 } |
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147 |
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148 //-------------------------------------------------------------------------------------------- |
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149 // CUPPrintFactory::GetPrintSetting |
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150 //-------------------------------------------------------------------------------------------- |
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151 TInt CUPPrintFactory::GetPrintSetting(TInt aCapabilityID, TInt& aValue) |
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152 { |
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153 for (TInt i=0; i<iCapabilities.Count(); i++) |
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154 { |
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155 if (iCapabilities[i].iCapabilityID == aCapabilityID) |
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156 { |
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157 aValue = iCapabilities[i].iDefaultValue; |
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158 return KErrNone; |
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159 } |
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160 } |
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161 return KErrNotSupported; |
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162 } |
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163 |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CUPPrintFactory::SetPrintSetting |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 TInt CUPPrintFactory::SetPrintSetting(TInt aCapabilityID, TInt aValue) |
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170 { |
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171 for (TInt i=0; i<iCapabilities.Count(); i++) |
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172 { |
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173 if (iCapabilities[i].iCapabilityID == aCapabilityID) |
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174 { |
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175 // validate value |
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176 for (TInt j=0; j<iCapabilities[i].iEnumCount; j++) |
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177 { |
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178 if ( aValue == iCapabilities[i].iEnumCodes[j] ) |
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179 { |
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180 iCapabilities[i].iDefaultValue = aValue; |
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181 TRAPD(err, SetDefaultSettingsL()); |
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182 if(KErrNone != err) |
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183 LOG1("[CUPPrintFactory::SetPrintSetting]\t Writing default values failed. Error: %d", err); |
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184 return KErrNone; |
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185 } |
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186 } |
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187 return KErrArgument; |
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188 } |
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189 } |
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190 |
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191 return KErrNotSupported; |
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192 } |
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193 |
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194 // PRIVATE |
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195 // ----------------------------------------------------------------------------- |
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196 // CUPPrintFactory::CUPPrintFactory |
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197 // CPP constructor |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 CUPPrintFactory::CUPPrintFactory() |
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201 { |
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202 iFileCount = 0; |
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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 // CUPPrintFactory::ConstructL |
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208 // Two-phased constructor |
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209 // ----------------------------------------------------------------------------- |
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210 // |
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211 void CUPPrintFactory::ConstructL( ) |
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212 { |
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213 User::LeaveIfError( iFileSession.Connect() ); |
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214 iFileSession.SetSessionPath( KUPnPDataPath() ); |
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215 |
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216 // Create data and XHTML-file folder |
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217 TInt err = iFileSession.MkDirAll( KUPnPDataPath() ); |
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218 if (err == KErrNone || err == KErrAlreadyExists) |
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219 { |
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220 err = iFileSession.MkDirAll( KUPnPXhtmlPath() ); |
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221 } |
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222 |
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223 if (err != KErrNone && err != KErrAlreadyExists) |
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224 { |
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225 User::Leave(err); |
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226 } |
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227 |
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228 // Init capabilities |
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229 InitCapabilities(); |
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230 |
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231 } |
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232 |
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233 // ----------------------------------------------------------------------------- |
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234 // CUPPrintFactory::InitCapabilities |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 void CUPPrintFactory::InitCapabilities() |
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238 { |
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239 // Layout |
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240 TPrintCapability layout; |
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241 layout.iCapabilityID = EPrintCapabLayout; |
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242 layout.iType = TPrintCapability::Int; |
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243 layout.iDefaultValue = EPrintCapabLayout1UpBorderless; |
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244 |
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245 // Supported layouts |
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246 layout.iEnumCodes[0] = EPrintCapabLayout1UpBorderless; |
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247 layout.iEnumCodes[1] = EPrintCapabLayout1UpBorder; |
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248 layout.iEnumCodes[2] = EPrintCapabLayout2Up; |
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249 layout.iEnumCodes[3] = EPrintCapabLayout4Up; |
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250 layout.iEnumCodes[4] = EPrintCapabLayout6Up; |
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251 layout.iEnumCodes[5] = EPrintCapabLayout9Up; |
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252 layout.iEnumCodes[6] = EPrintCapabLayout12Up; |
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253 layout.iEnumCodes[7] = EPrintCapabLayout16Up; |
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254 layout.iEnumCount = 8; |
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255 |
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256 // Quality |
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257 TPrintCapability quality; |
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258 quality.iCapabilityID = EPrintCapabQuality; |
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259 quality.iType = TPrintCapability::Int; |
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260 quality.iDefaultValue = EPrintCapabQualityNormal; |
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261 |
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262 // Supported quality |
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263 quality.iEnumCodes[0] = EPrintCapabQualityNormal; |
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264 quality.iEnumCount = 1; |
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265 |
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266 // Paper size |
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267 TPrintCapability paper; |
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268 paper.iCapabilityID = EPrintCapabPaperSize; |
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269 paper.iType = TPrintCapability::Int; |
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270 paper.iDefaultValue = EPrintCapabPaperSize4x6; |
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271 |
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272 // Supported paper sizes |
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273 paper.iEnumCodes[0] = EPrintCapabPaperSize4x6; |
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274 paper.iEnumCodes[1] = EPrintCapabPaperSize5x7; |
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275 paper.iEnumCodes[2] = EPrintCapabPaperSizeA6; |
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276 paper.iEnumCodes[3] = EPrintCapabPaperSizeA4; |
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277 paper.iEnumCodes[4] = EPrintCapabPaperSizeLetter; |
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278 paper.iEnumCount = 5; |
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279 |
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280 // Add to settings array |
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281 TRAPD(err, GetDefaultSettingsL(layout.iDefaultValue, paper.iDefaultValue, quality.iDefaultValue)) |
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282 if(KErrNone != err) |
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283 LOG1("[CUPPrintFactory::InitCapabilities]\t Reading default values failed. Error: %d", err); |
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284 |
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285 iCapabilities.Append(layout); |
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286 iCapabilities.Append(quality); |
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287 iCapabilities.Append(paper); |
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288 |
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289 } |
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290 |
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291 //-------------------------------------------------------------------------------------------- |
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292 // CUPPrintFactory::GetDefaultSettingsL |
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293 //-------------------------------------------------------------------------------------------- |
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294 void CUPPrintFactory::GetDefaultSettingsL(TInt& aLayout, TInt& aSize, TInt& aQuality) |
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295 { |
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296 LOG("[CUAPrintingJobContainer::GetDefaultSettingsL]\t"); |
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297 |
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298 RFile file; |
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299 RFs fs; |
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300 User::LeaveIfError(file.Open(iFileSession, KUPnPSettingsFile, EFileRead)); |
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301 CleanupClosePushL(file); |
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302 |
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303 TInt fileSize = 250; |
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304 file.Size(fileSize); |
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305 |
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306 if(0 >= fileSize) |
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307 fileSize = 250; |
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308 |
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309 // Create buffer |
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310 HBufC8* fileBuffer = HBufC8::NewL(fileSize); |
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311 CleanupStack::PushL(fileBuffer); |
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312 |
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313 TPtr8 bufferPtr( fileBuffer->Des() ); |
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314 bufferPtr.Zero(); |
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315 |
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316 User::LeaveIfError(file.Read(bufferPtr)); |
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317 LOG81("bufferPtr: %S", &bufferPtr); |
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318 |
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319 TInt stopper = 0; |
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320 TInt pos = bufferPtr.Find(KUPnPLineFeed8()); |
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321 while (pos > 0 && stopper < 20) |
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322 { |
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323 ++stopper; |
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324 LOG("----------------"); |
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325 |
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326 TLex8 lex(bufferPtr.Left(pos)); |
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327 LOG81("bufferPtr.Left(pos): %S", &(bufferPtr.Left(pos))); |
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328 |
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329 // get id |
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330 if ((lex.Peek()).IsDigit()) |
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331 { |
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332 TInt id; |
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333 TInt err = lex.Val(id); |
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334 LOG1("id: %d", id); |
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335 |
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336 bufferPtr = bufferPtr.Right(bufferPtr.Length() - lex.Offset()-1); |
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337 lex.Assign(bufferPtr); |
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338 |
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339 //get value |
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340 if ((lex.Peek()).IsDigit()) |
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341 { |
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342 switch( id ) |
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343 { |
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344 case EPrintCapabLayout: |
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345 User::LeaveIfError(lex.Val(aLayout)); |
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346 LOG1("aLayout: %d", aLayout); |
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347 break; |
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348 case EPrintCapabPaperSize: |
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349 User::LeaveIfError(lex.Val(aSize)); |
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350 LOG1("aSize: %d", aLayout); |
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351 break; |
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352 case EPrintCapabQuality: |
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353 User::LeaveIfError(lex.Val(aQuality)); |
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354 LOG1("aQuality: %d", aQuality); |
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355 break; |
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356 default: |
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357 break; |
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358 } |
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359 |
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360 bufferPtr = bufferPtr.Right(bufferPtr.Length() - lex.Offset()-1); |
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361 lex.Assign(bufferPtr); |
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362 } |
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363 } |
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364 // find next |
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365 pos = bufferPtr.Find(KUPnPLineFeed8()); |
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366 } |
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367 CleanupStack::PopAndDestroy(2); //fileBuffer, file |
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368 } |
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369 |
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370 //-------------------------------------------------------------------------------------------- |
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371 // CUPPrintFactory::SetDefaultSettingsL |
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372 //-------------------------------------------------------------------------------------------- |
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373 void CUPPrintFactory::SetDefaultSettingsL() |
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374 { |
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375 LOG("[CUAPrintingJobContainer::SetDefaultSettingsL]\t"); |
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376 |
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377 // Create buffer |
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378 HBufC8* settingsBuf = HBufC8::NewL(KSettingsLength * iCapabilities.Count()); |
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379 CleanupStack::PushL(settingsBuf); |
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380 |
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381 for (TInt i=0; i<iCapabilities.Count(); i++) |
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382 { |
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383 |
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384 TBuf8<50> settingsStr; |
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385 settingsStr.AppendNum(iCapabilities[i].iCapabilityID); |
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386 settingsStr.Append(KUPnPComma()); |
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387 settingsStr.AppendNum(iCapabilities[i].iDefaultValue); |
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388 settingsStr.Append(KUPnPLineFeed8()); |
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389 |
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390 settingsBuf->Des().Append(settingsStr); |
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391 } |
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392 |
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393 RFile file; |
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394 User::LeaveIfError(file.Replace(iFileSession, KUPnPSettingsFile, EFileWrite)); |
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395 CleanupClosePushL(file); |
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396 file.Write(settingsBuf->Des()); |
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397 |
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398 CleanupStack::PopAndDestroy(2); //file, settingsBuf |
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399 } |
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400 |
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401 // End of file |
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