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: Thumbnail server |
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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 <e32svr.h> |
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20 #include <MIHLScaler.h> |
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21 #include <driveinfo.h> |
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22 #include <caf/data.h> |
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23 #include <Oma2Agent.h> |
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24 #include <bautils.h> |
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25 #include <mdesession.h> |
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26 |
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27 #include "thumbnailserver.h" |
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28 #include "thumbnailtaskprocessor.h" |
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29 #include "thumbnailserversession.h" |
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30 #include "thumbnailmanagerconstants.h" |
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31 #include "thumbnailmanageruids.hrh" |
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32 #include "thumbnaillog.h" |
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33 #include "thumbnailstore.h" |
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34 #include "thumbnaildiskunmountobserver.h" |
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35 #include "thumbnailpanic.h" |
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36 #include "thumbnailcenrep.h" |
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37 #include "thumbnailmemorycardobserver.h" |
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38 #include "tmgetimei.h" |
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39 #include "thumbnailfetchedchecker.h" |
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40 #include "OstTraceDefinitions.h" |
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41 #ifdef OST_TRACE_COMPILER_IN_USE |
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42 #include "thumbnailserverTraces.h" |
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43 #endif |
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44 |
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45 |
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46 |
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47 _LIT8( KThumbnailMimeWildCard, "*" ); |
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48 _LIT8( KThumbnailMimeImage, "image" ); |
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49 _LIT8( KThumbnailMimeVideo, "video" ); |
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50 _LIT8( KThumbnailMimeAudio, "audio" ); |
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51 _LIT8( KThumbnailMimeContact, "contact" ); |
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52 |
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53 const TChar KThumbnailMimeSeparatorChar = '/'; |
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54 const TChar KThumbnailMimeWildCardChar = '*'; |
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55 const TChar KThumbnailMimeTypeSeparatorChar = ' '; |
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56 |
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57 // ---------------------------------------------------------------------------------------- |
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58 // Server's policy here |
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59 // ---------------------------------------------------------------------------------------- |
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60 |
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61 // ---------------------------------------------------------------------------------------- |
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62 // Total number of ranges |
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63 // ---------------------------------------------------------------------------------------- |
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64 const TUint KThumbnailServerRangeCount = 16; |
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65 |
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66 // ---------------------------------------------------------------------------------------- |
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67 // Definition of the ranges |
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68 // ---------------------------------------------------------------------------------------- |
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69 const TInt KThumbnailServerRanges[KThumbnailServerRangeCount] = |
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70 { |
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71 ERequestThumbByPathAsync, |
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72 ERequestThumbByFileHandleAsync, |
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73 EReleaseBitmap, |
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74 ECancelRequest, |
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75 EChangePriority, |
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76 EDeleteThumbnails, |
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77 EGetMimeTypeBufferSize, |
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78 EGetMimeTypeList, |
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79 ERequestThumbByIdAsync, |
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80 ERequestThumbByBufferAsync, |
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81 ERequestSetThumbnailByBuffer, |
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82 EDeleteThumbnailsById, |
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83 ERenameThumbnails, |
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84 EUpdateThumbnails, |
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85 ERequestSetThumbnailByBitmap, |
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86 EThumbnailServerRequestCount, |
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87 }; |
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88 |
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89 // ---------------------------------------------------------------------------------------- |
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90 // Policy to implement for each of the above ranges |
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91 // ---------------------------------------------------------------------------------------- |
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92 const TUint8 KThumbnailServerElementsIndex[KThumbnailServerRangeCount] = |
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93 { |
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94 CPolicyServer::ECustomCheck, // ERequestThumbByPathAsync |
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95 CPolicyServer::ECustomCheck, // ERequestThumbByFileHandleAsync |
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96 CPolicyServer::ECustomCheck, // EReleaseBitmap |
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97 CPolicyServer::ECustomCheck, // ECancelRequest |
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98 CPolicyServer::ECustomCheck, // EChangePriority |
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99 CPolicyServer::ECustomCheck, // EDeleteThumbnails |
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100 CPolicyServer::ECustomCheck, // EGetMimeTypeBufferSize |
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101 CPolicyServer::ECustomCheck, // EGetMimeTypeList |
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102 CPolicyServer::ECustomCheck, // ERequestThumbByIdAsync |
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103 CPolicyServer::ECustomCheck, // ERequestThumbByBufferAsync |
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104 CPolicyServer::ECustomCheck, // ERequestSetThumbnailByBuffer |
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105 CPolicyServer::ECustomCheck, // EDeleteThumbnailsById |
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106 CPolicyServer::ECustomCheck, // ERenameThumbnails |
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107 CPolicyServer::ECustomCheck, // EUpdateThumbnails |
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108 CPolicyServer::ECustomCheck, // ERequestSetThumbnailByBitmap |
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109 CPolicyServer::ECustomCheck, // EThumbnailServerRequestCount |
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110 }; |
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111 |
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112 // ---------------------------------------------------------------------------------------- |
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113 // Package all the above together into a policy |
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114 // ---------------------------------------------------------------------------------------- |
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115 const CPolicyServer::TPolicy KThumbnailServerPolicy = |
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116 { |
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117 CPolicyServer::EAlwaysPass, |
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118 KThumbnailServerRangeCount, // number of ranges |
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119 KThumbnailServerRanges, // ranges array |
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120 KThumbnailServerElementsIndex, // elements<->ranges index |
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121 NULL |
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122 // array of elements |
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123 }; |
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124 |
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125 // --------------------------------------------------------------------------- |
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126 // CustomSecurityCheckL |
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127 // --------------------------------------------------------------------------- |
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128 // |
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129 CPolicyServer::TCustomResult CThumbnailServer::CustomSecurityCheckL( |
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130 const RMessage2& aMsg, TInt& /*aAction*/, TSecurityInfo& /*aMissing*/ ) |
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131 { |
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132 CPolicyServer::TCustomResult securityCheckResult = EFail; |
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133 |
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134 switch ( aMsg.Function() ) |
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135 { |
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136 case ERequestThumbByPathAsync: |
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137 case ERequestThumbByFileHandleAsync: |
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138 case ERequestThumbByIdAsync: |
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139 case ERequestThumbByBufferAsync: |
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140 { |
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141 securityCheckResult = EPass; |
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142 break; |
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143 } |
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144 case EReleaseBitmap: |
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145 case ECancelRequest: |
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146 case EChangePriority: |
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147 case EDeleteThumbnails: |
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148 case EGetMimeTypeBufferSize: |
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149 case EGetMimeTypeList: |
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150 case ERequestSetThumbnailByBuffer: |
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151 case EDeleteThumbnailsById: |
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152 case EUpdateThumbnails: |
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153 case ERenameThumbnails: |
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154 case ERequestSetThumbnailByBitmap: |
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155 { |
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156 if( aMsg.HasCapability( ECapabilityReadDeviceData ) && |
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157 aMsg.HasCapability( ECapabilityWriteDeviceData ) ) |
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158 { |
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159 securityCheckResult = EPass; |
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160 } |
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161 break; |
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162 } |
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163 case EThumbnailServerRequestCount: |
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164 default: |
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165 { |
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166 securityCheckResult = EFail; |
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167 } |
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168 } |
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169 |
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170 return securityCheckResult; |
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171 } |
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172 // --------------------------------------------------------------------------- |
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173 // CustomFailureActionL |
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174 // --------------------------------------------------------------------------- |
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175 // |
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176 CPolicyServer::TCustomResult CThumbnailServer::CustomFailureActionL( |
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177 const RMessage2& /*aMsg*/, TInt /*aAction*/, const TSecurityInfo& /*aMissing*/ ) |
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178 { |
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179 // Not used |
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180 return EFail; |
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181 } |
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182 |
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183 // ======== MEMBER FUNCTIONS ======== |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // CThumbnailServer::CThumbnailServer() |
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187 // C++ default constructor can NOT contain any code, that might leave. |
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188 // --------------------------------------------------------------------------- |
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189 // |
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190 CThumbnailServer::CThumbnailServer(): CPolicyServer( CActive::EPriorityStandard, |
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191 KThumbnailServerPolicy, EUnsharableSessions ) |
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192 { |
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193 // No implementation required |
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194 } |
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195 |
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196 // --------------------------------------------------------------------------- |
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197 // CThumbnailServer::NewL() |
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198 // Two-phased constructor. |
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199 // --------------------------------------------------------------------------- |
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200 // |
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201 CThumbnailServer* CThumbnailServer::NewL() |
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202 { |
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203 CThumbnailServer* self = new( ELeave )CThumbnailServer(); |
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204 CleanupStack::PushL( self ); |
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205 self->ConstructL(); |
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206 CleanupStack::Pop( self ); |
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207 return self; |
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208 } |
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209 |
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210 |
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211 // --------------------------------------------------------------------------- |
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212 // CThumbnailServer::ConstructL() |
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213 // Symbian 2nd phase constructor can leave. |
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214 // --------------------------------------------------------------------------- |
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215 // |
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216 void CThumbnailServer::ConstructL() |
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217 { |
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218 TN_DEBUG1( "CThumbnailServer::ConstructL()" ); |
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219 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_CONSTRUCTL, "CThumbnailServer::ConstructL" ); |
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220 |
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221 #ifdef _DEBUG |
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222 iPlaceholderCounter = 0; |
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223 #endif |
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224 |
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225 // create shutdown observer |
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226 iShutdownObserver = CTMShutdownObserver::NewL( *this, KTMPSNotification, KShutdown, ETrue ); |
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227 iShutdown = EFalse; |
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228 |
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229 // MDS session reconnect timer |
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230 iReconnect = CPeriodic::NewL(CActive::EPriorityIdle); |
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231 |
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232 // connect to MDS |
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233 iMdESession = CMdESession::NewL( *this ); |
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234 iSessionError = EFalse; |
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235 |
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236 User::LeaveIfError( iFbsSession.Connect()); |
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237 User::LeaveIfError( Start( KThumbnailServerName )); |
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238 User::LeaveIfError( iFs.Connect()); |
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239 iProcessor = CThumbnailTaskProcessor::NewL(); |
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240 REComSession::FinalClose(); |
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241 REComSession::ListImplementationsL( TUid::Uid( THUMBNAIL_PROVIDER_IF_UID ), |
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242 iPluginInfoArray ); |
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243 |
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244 //preload provide plugins |
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245 PreLoadProviders(); |
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246 |
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247 CTMGetImei * imeiGetter = CTMGetImei::NewLC(); |
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248 |
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249 iImei = imeiGetter->GetIMEI(); |
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250 CleanupStack::PopAndDestroy(imeiGetter); |
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251 |
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252 iFs.CreatePrivatePath(EDriveC); |
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253 iFs.SetSessionToPrivate(EDriveC); |
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254 |
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255 iCenrep = CThumbnailCenRep::NewL(); |
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256 |
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257 iPersistentSizes = iCenrep->GetPersistentSizes(); |
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258 |
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259 iMMCObserver = CThumbnailMemoryCardObserver::NewL( this, iFs ); |
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260 |
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261 iFormatObserver = CTMFormatObserver::NewL( *this ); |
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262 |
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263 iFormatting = EFalse; |
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264 |
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265 OpenStoresL(); |
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266 |
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267 AddUnmountObserversL(); |
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268 iFetchedChecker = CThumbnailFetchedChecker::NewL(); |
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269 |
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270 // Unmount timeout timer |
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271 iUnmount = CPeriodic::NewL(CActive::EPriorityIdle); |
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272 } |
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273 |
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274 |
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275 // --------------------------------------------------------------------------- |
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276 // Destructor. |
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277 // --------------------------------------------------------------------------- |
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278 // |
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279 CThumbnailServer::~CThumbnailServer() |
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280 { |
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281 TN_DEBUG1( "CThumbnailServer::~CThumbnailServer()" ); |
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282 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_CTHUMBNAILSERVER, "CThumbnailServer::~CThumbnailServer" ); |
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283 |
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284 iShutdown = ETrue; |
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285 |
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286 if(iUnmount) |
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287 { |
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288 iUnmount->Cancel(); |
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289 delete iUnmount; |
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290 iUnmount = NULL; |
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291 } |
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292 |
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293 iUnmountedDrives.Close(); |
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294 |
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295 delete iFetchedChecker; |
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296 iFetchedChecker = NULL; |
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297 delete iShutdownObserver; |
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298 iShutdownObserver = NULL; |
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299 delete iProcessor; |
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300 iProcessor = NULL; |
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301 |
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302 if(iReconnect) |
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303 { |
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304 iReconnect->Cancel(); |
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305 delete iReconnect; |
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306 iReconnect = NULL; |
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307 } |
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308 |
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309 if (iMdESession) |
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310 { |
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311 delete iMdESession; |
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312 iMdESession = NULL; |
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313 } |
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314 |
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315 ResetAndDestroyHashMap < TInt, CThumbnailStore > ( iStores ); |
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316 ResetAndDestroyHashMap < TInt32, CThumbnailProvider > ( iProviders ); |
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317 |
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318 iUnmountObservers.ResetAndDestroy(); |
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319 delete iMMCObserver; |
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320 iMMCObserver = NULL; |
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321 delete iFormatObserver; |
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322 iFormatObserver = NULL; |
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323 |
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324 THashMapIter < TInt, TThumbnailBitmapRef > bpiter( iBitmapPool ); |
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325 |
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326 // const pointer to a non-const object |
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327 const TThumbnailBitmapRef* ref = bpiter.NextValue(); |
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328 |
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329 while ( ref ) |
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330 { |
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331 delete ref->iBitmap; |
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332 ref = bpiter.NextValue(); |
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333 } |
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334 |
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335 delete iScaler; |
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336 iScaler = NULL; |
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337 iBitmapPool.Close(); |
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338 iFbsSession.Disconnect(); |
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339 iRecognizer.Close(); |
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340 iPluginInfoArray.ResetAndDestroy(); |
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341 delete iCenrep; |
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342 iCenrep = NULL; |
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343 iFs.Close(); |
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344 REComSession::FinalClose(); |
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345 } |
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346 |
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347 // ----------------------------------------------------------------------------- |
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348 // CThumbnailServer::HandleSessionOpened |
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349 // ----------------------------------------------------------------------------- |
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350 // |
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351 #ifdef _DEBUG |
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352 void CThumbnailServer::HandleSessionOpened( CMdESession& /* aSession */, TInt aError ) |
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353 #else |
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354 void CThumbnailServer::HandleSessionOpened( CMdESession& /* aSession */, TInt /*aError*/ ) |
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355 #endif |
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356 { |
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357 #ifdef _DEBUG |
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358 TN_DEBUG2( "CThumbnailServer::HandleSessionOpened error == %d", aError ); |
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359 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_HANDLESESSIONOPENED, "CThumbnailServer::HandleSessionOpened;aError=%d", aError ); |
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360 #endif |
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361 } |
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362 |
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363 // ----------------------------------------------------------------------------- |
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364 // CThumbnailServer::HandleSessionError |
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365 // ----------------------------------------------------------------------------- |
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366 // |
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367 void CThumbnailServer::HandleSessionError( CMdESession& /*aSession*/, TInt aError ) |
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368 { |
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369 TN_DEBUG2( "CThumbnailServer::HandleSessionError == %d", aError ); |
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370 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_HANDLESESSIONERROR, "CThumbnailServer::HandleSessionError;aError=%d", aError ); |
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371 if (aError != KErrNone && !iShutdown && !iSessionError) |
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372 { |
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373 iSessionError = ETrue; |
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374 |
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375 if (!iReconnect->IsActive()) |
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376 { |
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377 iReconnect->Start( KMdEReconnect, KMdEReconnect, |
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378 TCallBack(ReconnectCallBack, this)); |
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379 |
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380 TN_DEBUG1( "CThumbnailServer::HandleSessionError() - reconnect timer started" ); |
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381 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_HANDLESESSIONERROR, "CThumbnailServer::HandleSessionError - reconnect timer started" ); |
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382 } |
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383 } |
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384 } |
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385 |
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386 // ----------------------------------------------------------------------------- |
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387 // CThumbnailServer::NewSessionL() |
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388 // Creates new server session. |
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389 // ----------------------------------------------------------------------------- |
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390 // |
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391 CSession2* CThumbnailServer::NewSessionL( const TVersion& aVersion, const |
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392 RMessage2& /*aMessage*/ )const |
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393 { |
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394 const TVersion v( KThumbnailServerMajorVersionNumber, |
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395 KThumbnailServerMinorVersionNumber, KThumbnailServerBuildVersionNumber ) |
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396 ; |
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397 if ( !User::QueryVersionSupported( v, aVersion )) |
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398 { |
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399 User::Leave( KErrNotSupported ); |
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400 } |
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401 return new( ELeave )CThumbnailServerSession(); |
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402 } |
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403 |
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404 |
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405 // ----------------------------------------------------------------------------- |
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406 // CThumbnailServer::ThreadFunctionL() |
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407 // ----------------------------------------------------------------------------- |
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408 // |
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409 void CThumbnailServer::ThreadFunctionL() |
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410 { |
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411 // Rename own thread |
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412 User::LeaveIfError( User::RenameThread( KThumbnailServerName )); |
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413 |
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414 CThumbnailServer* server = NULL; |
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415 CActiveScheduler* scheduler = new( ELeave )CActiveScheduler(); |
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416 |
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417 if ( scheduler ) |
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418 { |
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419 CActiveScheduler::Install( scheduler ); |
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420 CleanupStack::PushL( scheduler ); |
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421 server = CThumbnailServer::NewL(); // Adds server in scheduler |
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422 // No need to CleanupStack::PushL(server) since no leaves can happen |
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423 RProcess::Rendezvous( KErrNone ); |
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424 TN_DEBUG1( |
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425 "CThumbnailServer::ThreadFunctionL() -- CActiveScheduler::Start() in" ); |
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426 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_THREADFUNCTIONL, "CThumbnailServer::ThreadFunctionL -- CActiveScheduler::Start() in" ); |
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427 CActiveScheduler::Start(); |
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428 TN_DEBUG1( |
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429 "CThumbnailServer::ThreadFunctionL() -- CActiveScheduler::Start() out" ); |
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430 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_THREADFUNCTIONL, "CThumbnailServer::ThreadFunctionL - out" ); |
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431 // Comes here if server gets shut down |
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432 delete server; |
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433 server = NULL; |
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434 CleanupStack::PopAndDestroy( scheduler ); |
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435 } |
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436 } |
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437 |
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438 |
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439 // ----------------------------------------------------------------------------- |
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440 // CThumbnailServer::AddSession() |
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441 // ----------------------------------------------------------------------------- |
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442 // |
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443 void CThumbnailServer::AddSession() |
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444 { |
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445 TN_DEBUG2( "CThumbnailServer::AddSession() iSessionCount was %d", |
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446 iSessionCount ); |
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447 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_ADDSESSION, "CThumbnailServer::AddSession;iSessionCount=%d", iSessionCount ); |
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448 iSessionCount++; |
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449 } |
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450 |
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451 |
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452 // ----------------------------------------------------------------------------- |
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453 // CThumbnailServer::DropSession() |
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454 // ----------------------------------------------------------------------------- |
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455 // |
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456 void CThumbnailServer::DropSession(CThumbnailServerSession* aSession) |
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457 { |
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458 TN_DEBUG2( "CThumbnailServer::DropSession() iSessionCount was %d", |
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459 iSessionCount ); |
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460 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_DROPSESSION, "CThumbnailServer::DropSession;iSessionCount=%d", iSessionCount ); |
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461 iSessionCount--; |
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462 |
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463 if(iProcessor) |
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464 { |
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465 iProcessor->RemoveTasks(aSession); |
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466 } |
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467 |
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468 TN_DEBUG2( "CThumbnailServer::DropSession() aSession = 0x%08x", aSession ); |
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469 OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_DROPSESSION, "CThumbnailServer::DropSession;aSession=%o", aSession ); |
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470 |
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471 // clean-up bitmap pool |
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472 THashMapIter < TInt, TThumbnailBitmapRef > bpiter( iBitmapPool ); |
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473 |
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474 // const pointer to a non-const object |
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475 const TThumbnailBitmapRef* ref = bpiter.NextValue(); |
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476 |
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477 while ( ref ) |
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478 { |
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479 if ( ref->iSession == aSession ) |
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480 { |
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481 TN_DEBUG2( "CThumbnailServer::DropSession() - ref->iSession = 0x%08x", ref->iSession ); |
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482 OstTrace1( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_DROPSESSION, "CThumbnailServer::DropSession;ref->iSession=%o", ref->iSession ); |
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483 |
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484 delete ref->iBitmap; |
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485 bpiter.RemoveCurrent(); |
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486 |
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487 TN_DEBUG2( "CThumbnailServer::DropSession() - deleted bitmap, left=%d", iBitmapPool.Count()); |
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488 OstTrace1( TRACE_NORMAL, DUP3_CTHUMBNAILSERVER_DROPSESSION, "CThumbnailServer::DropSession;iBitmapPool.Count()=%d", iBitmapPool.Count() ); |
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489 } |
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490 |
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491 ref = bpiter.NextValue(); |
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492 } |
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493 |
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494 if ( iSessionCount <= 0 ) |
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495 { |
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496 // server shutdown |
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497 if (!iShutdown) |
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498 { |
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499 // rename thread |
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500 User::RenameThread( KThumbnailServerShutdown ); |
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501 |
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502 CActiveScheduler::Stop(); |
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503 iShutdown = ETrue; |
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504 } |
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505 } |
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506 } |
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507 |
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508 // ----------------------------------------------------------------------------- |
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509 // CThumbnailServer::ShutdownNotification |
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510 // ----------------------------------------------------------------------------- |
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511 // |
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512 void CThumbnailServer::ShutdownNotification() |
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513 { |
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514 TN_DEBUG1( "CThumbnailServer::ShutdownNotification()"); |
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515 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_SHUTDOWNNOTIFICATION, "CThumbnailServer::ShutdownNotification" ); |
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516 if (!iShutdown) |
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517 { |
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518 TN_DEBUG1( "CThumbnailServer::ShutdownNotification() shutdown"); |
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519 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_SHUTDOWNNOTIFICATION, "CThumbnailServer::ShutdownNotification - shutdown" ); |
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520 CActiveScheduler::Stop(); |
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521 iShutdown = ETrue; |
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522 } |
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523 } |
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524 |
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525 |
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526 // ----------------------------------------------------------------------------- |
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527 // CThumbnailServer::AddBitmapToPoolL() |
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528 // Add bitmap to bitmap pool. |
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529 // ----------------------------------------------------------------------------- |
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530 // |
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531 void CThumbnailServer::AddBitmapToPoolL( CThumbnailServerSession* aSession, |
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532 CFbsBitmap* aBitmap, TThumbnailServerRequestId aRequestId ) |
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533 { |
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534 if( !aBitmap ) |
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535 { |
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536 TN_DEBUG1( "CThumbnailServer::AddBitmapToPoolL() - KErrArgument"); |
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537 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_ADDBITMAPTOPOOLL, "CThumbnailServer::AddBitmapToPoolL - KErrArgument" ); |
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538 User::Leave( KErrArgument ); |
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539 } |
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540 TN_DEBUG4( |
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541 "CThumbnailServer::AddBitmapToPoolL(aSession=0x%08x, aBitmap=0x%08x), handle=%d", aSession, aBitmap, aBitmap->Handle()); |
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542 |
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543 TThumbnailBitmapRef* ptr = iBitmapPool.Find( aBitmap->Handle()); |
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544 |
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545 TN_DEBUG2( "CThumbnailServer::AddBitmapToPoolL() - req id = %d", aRequestId.iRequestId ); |
|
546 OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_ADDBITMAPTOPOOLL, "CThumbnailServer::AddBitmapToPoolL;aRequestId.iRequestId=%u", aRequestId.iRequestId ); |
|
547 |
|
548 if ( ptr ) |
|
549 { |
|
550 ptr->iRefCount++; |
|
551 } |
|
552 else |
|
553 { |
|
554 TThumbnailBitmapRef ref; |
|
555 ref.iBitmap = aBitmap; |
|
556 ref.iSession = aSession; |
|
557 ref.iRefCount = 1; // magic: first reference |
|
558 ref.iRequestId = aRequestId.iRequestId; |
|
559 |
|
560 iBitmapPool.InsertL( aBitmap->Handle(), ref ); |
|
561 } |
|
562 |
|
563 #ifdef _DEBUG |
|
564 TN_DEBUG2( "CThumbnailServer::BITMAP-POOL-COUNTER----------, Bitmaps = %d", iBitmapPool.Count() ); |
|
565 OstTrace1( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_ADDBITMAPTOPOOLL, "CThumbnailServer::AddBitmapToPoolL;iBitmapPool.Count()=%d", iBitmapPool.Count() ); |
|
566 #endif |
|
567 } |
|
568 |
|
569 |
|
570 // ----------------------------------------------------------------------------- |
|
571 // CThumbnailServer::StoreThumbnailL() |
|
572 // ----------------------------------------------------------------------------- |
|
573 // |
|
574 void CThumbnailServer::StoreThumbnailL( const TDesC& aPath, CFbsBitmap* aBitmap, |
|
575 const TSize& aOriginalSize, const TBool aCropped, const TThumbnailSize aThumbnailSize, |
|
576 const TInt64 aModified, const TBool aThumbFromPath, const TBool aCheckExist ) |
|
577 { |
|
578 TN_DEBUG6( |
|
579 "CThumbnailServer::StoreBitmapL(aPath=%S, aBitmap=0x%08x, aOriginalSize=%dx%d, aCropped=%d)", &aPath, aBitmap, aOriginalSize.iWidth, aOriginalSize.iHeight, aCropped ); |
|
580 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_STORETHUMBNAILL, "CThumbnailServer::StoreThumbnailL;aBitmap=%o", aBitmap ); |
|
581 OstTraceExt1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_STORETHUMBNAILL, "CThumbnailServer::StoreThumbnailL;aPath=%S", aPath ); |
|
582 OstTraceExt3( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_STORETHUMBNAILL, "CThumbnailServer::StoreThumbnailL;aOriginalSize.iWidth=%d;aOriginalSize.iHeight=%d;aCropped=%u", aOriginalSize.iWidth, aOriginalSize.iHeight, aCropped ); |
|
583 |
|
584 #ifdef _DEBUG |
|
585 TN_DEBUG2( "CThumbnailServer::StoreThumbnailL() - iScaledBitmap displaymode is %d", aBitmap->DisplayMode()); |
|
586 OstTrace1( TRACE_NORMAL, DUP3_CTHUMBNAILSERVER_STORETHUMBNAILL, "CThumbnailServer::StoreThumbnailL;aBitmap->DisplayMode()=%u", aBitmap->DisplayMode() ); |
|
587 #endif |
|
588 |
|
589 if (!aCheckExist) |
|
590 { |
|
591 StoreForPathL( aPath )->StoreThumbnailL( aPath, aBitmap, aOriginalSize, |
|
592 aCropped, aThumbnailSize, aModified, aThumbFromPath, EFalse ); |
|
593 } |
|
594 else if(BaflUtils::FileExists( iFs, aPath)) |
|
595 { |
|
596 StoreForPathL( aPath )->StoreThumbnailL( aPath, aBitmap, aOriginalSize, |
|
597 aCropped, aThumbnailSize, aModified, aThumbFromPath, EFalse ); |
|
598 } |
|
599 else |
|
600 { |
|
601 TN_DEBUG1( "CThumbnailServer::StoreThumbnailL() - file doesn't exists anymore, skip store!"); |
|
602 OstTrace0( TRACE_NORMAL, DUP4_CTHUMBNAILSERVER_STORETHUMBNAILL, "CThumbnailServer::StoreThumbnailL - file doesn't exists anymore, skip store!" ); |
|
603 } |
|
604 |
|
605 if( iFetchedChecker ) |
|
606 { |
|
607 iFetchedChecker->SetFetchResult( aPath, aThumbnailSize, KErrNone ); |
|
608 } |
|
609 } |
|
610 |
|
611 |
|
612 // ----------------------------------------------------------------------------- |
|
613 // CThumbnailServer::FetchThumbnailL() |
|
614 // ----------------------------------------------------------------------------- |
|
615 // |
|
616 void CThumbnailServer::FetchThumbnailL( const TDesC& aPath, CFbsBitmap* & |
|
617 aThumbnail, TDesC8* & aData, const TThumbnailSize aThumbnailSize, TSize &aOriginalSize ) |
|
618 { |
|
619 TN_DEBUG3( "CThumbnailServer::FetchThumbnailL(aPath=%S aThumbnailSize=%d)", &aPath, aThumbnailSize ); |
|
620 OstTraceExt2( TRACE_NORMAL, CTHUMBNAILSERVER_FETCHTHUMBNAILL, "CThumbnailServer::FetchThumbnailL;aPath=%S;aThumbnailSize=%hu", aPath, aThumbnailSize ); |
|
621 if( iFetchedChecker ) |
|
622 { |
|
623 TInt err( iFetchedChecker->LastFetchResult( aPath, aThumbnailSize ) ); |
|
624 if ( err == KErrNone ) // To avoid useless sql gets that fails for sure |
|
625 { |
|
626 // custom sizes are not stored to db, skip fetching |
|
627 if ( aThumbnailSize == ECustomThumbnailSize ) |
|
628 { |
|
629 User::Leave( KErrNotFound ); |
|
630 } |
|
631 |
|
632 TRAP( err, StoreForPathL( aPath )->FetchThumbnailL( aPath, aThumbnail, aData, aThumbnailSize, aOriginalSize) ); |
|
633 if ( err != KErrNone ) |
|
634 { |
|
635 iFetchedChecker->SetFetchResult( aPath, aThumbnailSize, err ); |
|
636 } |
|
637 } |
|
638 User::LeaveIfError( err ); |
|
639 } |
|
640 else |
|
641 { |
|
642 // custom sizes are not stored to db, skip fetching |
|
643 if ( aThumbnailSize == ECustomThumbnailSize ) |
|
644 { |
|
645 User::Leave( KErrNotFound ); |
|
646 } |
|
647 |
|
648 StoreForPathL( aPath )->FetchThumbnailL( aPath, aThumbnail, aData, aThumbnailSize, aOriginalSize); |
|
649 } |
|
650 } |
|
651 |
|
652 |
|
653 |
|
654 // ----------------------------------------------------------------------------- |
|
655 // CThumbnailServer::DeleteBitmapFromPool() |
|
656 // Removes bitmap from bitmap pool |
|
657 // ----------------------------------------------------------------------------- |
|
658 // |
|
659 void CThumbnailServer::DeleteBitmapFromPool( TInt aHandle ) |
|
660 { |
|
661 TN_DEBUG2( "CThumbnailServer::DeleteBitmapFromPool(%d)", aHandle ); |
|
662 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_DELETEBITMAPFROMPOOL, "CThumbnailServer::DeleteBitmapFromPool;aHandle=%d", aHandle ); |
|
663 |
|
664 TThumbnailBitmapRef* ptr = iBitmapPool.Find( aHandle ); |
|
665 if ( ptr ) |
|
666 { |
|
667 ptr->iRefCount--; |
|
668 if ( !ptr->iRefCount ) |
|
669 { |
|
670 TN_DEBUG3( |
|
671 "CThumbnailServer::DeleteBitmapFromPool(%d) -- deleting 0x%08x)", aHandle, ptr ); |
|
672 OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_DELETEBITMAPFROMPOOL, "CThumbnailServer::DeleteBitmapFromPool -- deleting;ptr=%o", ptr ); |
|
673 delete ptr->iBitmap; |
|
674 ptr->iBitmap = NULL; |
|
675 iBitmapPool.Remove( aHandle ); |
|
676 TN_DEBUG2( "CThumbnailServer::DeleteBitmapFromPool -- items left %d", iBitmapPool.Count() ); |
|
677 OstTrace1( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_DELETEBITMAPFROMPOOL, "CThumbnailServer::DeleteBitmapFromPool -- items left;iBitmapPool.Count()=%d", iBitmapPool.Count() ); |
|
678 } |
|
679 else |
|
680 { |
|
681 TN_DEBUG3( |
|
682 "CThumbnailServer::DeleteBitmapFromPool(%d) -- refcount now %d", |
|
683 aHandle, ptr->iRefCount ); |
|
684 OstTraceExt2( TRACE_NORMAL, DUP3_CTHUMBNAILSERVER_DELETEBITMAPFROMPOOL, "CThumbnailServer::DeleteBitmapFromPool) -- refcount now;aHandle=%d;ptr->iRefCount=%d", aHandle, ptr->iRefCount ); |
|
685 } |
|
686 } |
|
687 else |
|
688 { |
|
689 //__ASSERT_DEBUG(( EFalse ), ThumbnailPanic( EThumbnailBitmapNotReleased )); |
|
690 TN_DEBUG2( "CThumbnailServer::DeleteBitmapFromPool(%d) -- not found!", |
|
691 aHandle ); |
|
692 OstTrace1( TRACE_NORMAL, DUP4_CTHUMBNAILSERVER_DELETEBITMAPFROMPOOL, "CThumbnailServer::DeleteBitmapFromPool -- not found!;aHandle=%d", aHandle ); |
|
693 } |
|
694 } |
|
695 |
|
696 |
|
697 // ----------------------------------------------------------------------------- |
|
698 // Delete thumbnails for given object file |
|
699 // ----------------------------------------------------------------------------- |
|
700 // |
|
701 void CThumbnailServer::DeleteThumbnailsL( const TDesC& aPath ) |
|
702 { |
|
703 TN_DEBUG2( "CThumbnailServer::DeleteThumbnailsL(%S)", &aPath); |
|
704 OstTraceExt1( TRACE_NORMAL, CTHUMBNAILSERVER_DELETETHUMBNAILSL, "CThumbnailServer::DeleteThumbnailsL;aPath=%S", aPath ); |
|
705 |
|
706 StoreForPathL( aPath )->DeleteThumbnailsL( aPath ); |
|
707 |
|
708 if( iFetchedChecker ) |
|
709 { |
|
710 iFetchedChecker->DeleteFetchResult( aPath ); |
|
711 } |
|
712 } |
|
713 |
|
714 // ----------------------------------------------------------------------------- |
|
715 // CThumbnailServer::ResolveMimeTypeL() |
|
716 // ----------------------------------------------------------------------------- |
|
717 // |
|
718 TDataType CThumbnailServer::ResolveMimeTypeL( RFile64& aFile ) |
|
719 { |
|
720 TN_DEBUG1( "CThumbnailStore::ResolveMimeTypeL()"); |
|
721 RFile64 tmp = aFile; |
|
722 |
|
723 // check if DRM |
|
724 ContentAccess::CData* data = ContentAccess::CData::NewLC( |
|
725 tmp, ContentAccess::KDefaultContentObject, ContentAccess::EPeek ); |
|
726 |
|
727 TInt filetype( 0 ); |
|
728 TInt drm( 0 ); |
|
729 User::LeaveIfError( data->GetAttribute( ContentAccess::EIsProtected, drm ) ); |
|
730 data->GetAttribute( ContentAccess::EFileType, filetype ); |
|
731 CleanupStack::PopAndDestroy(); |
|
732 |
|
733 //close aFile on leave |
|
734 CleanupClosePushL( aFile ); |
|
735 |
|
736 if ( drm && filetype != ContentAccess::EOma1Dcf ) |
|
737 { |
|
738 // cannot handle other than Oma DRM 1.x files |
|
739 TN_DEBUG1( "CThumbnailStore::ResolveMimeTypeL()- only OMA DRM 1.0 supported"); |
|
740 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_RESOLVEMIMETYPEL, "CThumbnailServer::ResolveMimeTypeL - only OMA DRM 1.0 supported" ); |
|
741 User::Leave(KErrNotSupported); |
|
742 } |
|
743 |
|
744 TDataRecognitionResult res; |
|
745 if ( iRecognizer.Handle() == KNullHandle ) |
|
746 { |
|
747 // error using recognizer, (re)connect |
|
748 User::LeaveIfError( iRecognizer.Connect()); |
|
749 } |
|
750 |
|
751 User::LeaveIfError( iRecognizer.RecognizeData( aFile, res )); |
|
752 |
|
753 if ( res.iConfidence == CApaDataRecognizerType::ENotRecognized ) |
|
754 { |
|
755 // file type not supported |
|
756 User::Leave( KErrNotSupported ); |
|
757 } |
|
758 |
|
759 CleanupStack::Pop( &aFile ); |
|
760 return res.iDataType; |
|
761 } |
|
762 |
|
763 // ----------------------------------------------------------------------------- |
|
764 // CThumbnailServer::ResolveProviderL() |
|
765 // Resolves plugin to be used in thumbnail creation. |
|
766 // ----------------------------------------------------------------------------- |
|
767 // |
|
768 CThumbnailProvider* CThumbnailServer::ResolveProviderL( const TDesC8& aMimeType |
|
769 ) |
|
770 { |
|
771 #ifdef _DEBUG |
|
772 TBuf < KMaxDataTypeLength > buf; // 16-bit descriptor for debug prints |
|
773 buf.Copy( aMimeType ); |
|
774 TN_DEBUG2( "CThumbnailServer::ResolveProviderL(%S)", &buf ); |
|
775 OstTraceExt1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_RESOLVEMIMETYPEL, "CThumbnailServer::ResolveMimeTypeL;buf=%S", buf ); |
|
776 #endif |
|
777 |
|
778 CThumbnailProvider* ret = NULL; |
|
779 |
|
780 TInt separatorPos = aMimeType.Locate( KThumbnailMimeSeparatorChar ); |
|
781 TPtrC8 mediaType( aMimeType.Left( separatorPos )); |
|
782 TPtrC8 subType( aMimeType.Mid( separatorPos + 1 )); // skip slash |
|
783 |
|
784 const TInt count = iPluginInfoArray.Count(); |
|
785 for ( TInt i( 0 ); i < count && !ret; i++ ) |
|
786 { |
|
787 const TDesC8& opaqueData = iPluginInfoArray[i]->OpaqueData(); |
|
788 TInt pSeparatorPos = opaqueData.Locate( KThumbnailMimeSeparatorChar ); |
|
789 TPtrC8 pMediaType( opaqueData.Left( pSeparatorPos )); |
|
790 TPtrC8 pSubType( opaqueData.Mid( pSeparatorPos + 1 )); // skip slash |
|
791 |
|
792 if ( !pMediaType.CompareF( mediaType )) |
|
793 { |
|
794 if ( !pSubType.CompareF( KThumbnailMimeWildCard ) || |
|
795 !pSubType.CompareF( subType )) |
|
796 { |
|
797 #ifdef _DEBUG |
|
798 TN_DEBUG3( |
|
799 "CThumbnailServer::ResolveProviderL(%S) -- using provider 0x%08x", &buf, iPluginInfoArray[i]->ImplementationUid().iUid ); |
|
800 OstTraceExt1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_RESOLVEPROVIDERL, "CThumbnailServer::ResolveProviderL;buf=%S", buf ); |
|
801 OstTrace1( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_RESOLVEPROVIDERL, "CThumbnailServer::ResolveProviderL;iPluginInfoArray[i]->ImplementationUid().iUid=%o", iPluginInfoArray[i]->ImplementationUid().iUid ); |
|
802 #endif |
|
803 ret = GetProviderL( iPluginInfoArray[i]->ImplementationUid()); |
|
804 } |
|
805 } |
|
806 } |
|
807 if ( !ret ) |
|
808 { |
|
809 #ifdef _DEBUG |
|
810 TN_DEBUG2( |
|
811 "CThumbnailServer::ResolveProviderL(%S) -- provider not found", |
|
812 &buf ); |
|
813 OstTraceExt1( TRACE_NORMAL, CTHUMBNAILSERVER_RESOLVEPROVIDERL, "CThumbnailServer::ResolveProviderL;buf=%S", buf ); |
|
814 #endif |
|
815 User::Leave( KErrNotSupported ); |
|
816 } |
|
817 return ret; |
|
818 } |
|
819 |
|
820 |
|
821 // ----------------------------------------------------------------------------- |
|
822 // CThumbnailServer::GetProviderL() |
|
823 // ----------------------------------------------------------------------------- |
|
824 // |
|
825 CThumbnailProvider* CThumbnailServer::GetProviderL( const TUid& aImplUid ) |
|
826 { |
|
827 CThumbnailProvider** resPtr = iProviders.Find( aImplUid.iUid ); |
|
828 CThumbnailProvider* res = NULL; |
|
829 if ( resPtr ) |
|
830 { |
|
831 // Use existing instance |
|
832 res = * resPtr; |
|
833 } |
|
834 else |
|
835 { |
|
836 // Plug-in needs to be loaded |
|
837 TN_DEBUG2( |
|
838 "CThumbnailServer::GetProviderL() -- loading plug-in, UID 0x%08x", |
|
839 aImplUid ); |
|
840 res = CThumbnailProvider::NewL( aImplUid ); |
|
841 TN_DEBUG1( "CThumbnailServer::GetProviderL() -- loading complete" ); |
|
842 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_GETPROVIDERL, "CThumbnailServer::GetProviderL -- loading complete" ); |
|
843 CleanupStack::PushL( res ); |
|
844 iProviders.InsertL( aImplUid.iUid, res ); |
|
845 CleanupStack::Pop( res ); |
|
846 } |
|
847 |
|
848 return res; |
|
849 } |
|
850 |
|
851 |
|
852 // ----------------------------------------------------------------------------- |
|
853 // CThumbnailServer::PreLoadProviders() |
|
854 // ----------------------------------------------------------------------------- |
|
855 // |
|
856 void CThumbnailServer::PreLoadProviders( ) |
|
857 { |
|
858 TN_DEBUG1( "CThumbnailServer::PreLoadProvidersL()" ); |
|
859 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_PRELOADPROVIDERS, "CThumbnailServer::PreLoadProviders" ); |
|
860 TInt err(KErrNone); |
|
861 |
|
862 for(TInt i=0; i< iPluginInfoArray.Count(); i++) |
|
863 { |
|
864 TRAP(err, GetProviderL( iPluginInfoArray[i]->ImplementationUid())); |
|
865 } |
|
866 } |
|
867 |
|
868 |
|
869 // ----------------------------------------------------------------------------- |
|
870 // CThumbnailServer::QueueTaskL() |
|
871 // Adds thumbnailtask to processor queue. |
|
872 // ----------------------------------------------------------------------------- |
|
873 // |
|
874 void CThumbnailServer::QueueTaskL( CThumbnailTask* aTask ) |
|
875 { |
|
876 __ASSERT_DEBUG(( aTask ), ThumbnailPanic( EThumbnailNullPointer )); |
|
877 iProcessor->AddTaskL( aTask ); |
|
878 } |
|
879 |
|
880 |
|
881 // ----------------------------------------------------------------------------- |
|
882 // CThumbnailServer::DequeTask() |
|
883 // Removes thumbnailtask from processor queue. |
|
884 // ----------------------------------------------------------------------------- |
|
885 // |
|
886 TInt CThumbnailServer::DequeTask( const TThumbnailServerRequestId& aRequestId ) |
|
887 { |
|
888 TInt error = iProcessor->RemoveTask( aRequestId ); |
|
889 |
|
890 // clean-up bitmap pool |
|
891 THashMapIter < TInt, TThumbnailBitmapRef > bpiter( iBitmapPool ); |
|
892 |
|
893 // const pointer to a non-const object |
|
894 const TThumbnailBitmapRef* ref = bpiter.NextValue(); |
|
895 |
|
896 while ( ref ) |
|
897 { |
|
898 TN_DEBUG2( "CThumbnailServer::DequeTask() - ref->iRequestId = %d", ref->iRequestId ); |
|
899 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_DEQUETASK, "CThumbnailServer::DequeTask;ref->iRequestId=%u", ref->iRequestId ); |
|
900 |
|
901 if ( ref->iSession == aRequestId.iSession && |
|
902 ref->iRequestId == aRequestId.iRequestId ) |
|
903 { |
|
904 delete ref->iBitmap; |
|
905 bpiter.RemoveCurrent(); |
|
906 |
|
907 TN_DEBUG2( "CThumbnailServer::DequeTask() - deleted bitmap, left=%d", |
|
908 iBitmapPool.Count()); |
|
909 OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_DEQUETASK, "CThumbnailServer::DequeTask;iBitmapPool.Count()=%d", iBitmapPool.Count() ); |
|
910 } |
|
911 |
|
912 ref = bpiter.NextValue(); |
|
913 } |
|
914 |
|
915 return error; |
|
916 } |
|
917 |
|
918 |
|
919 // ----------------------------------------------------------------------------- |
|
920 // CThumbnailServer::ChangeTaskPriority() |
|
921 // Changes priority of specific task. |
|
922 // ----------------------------------------------------------------------------- |
|
923 // |
|
924 TInt CThumbnailServer::ChangeTaskPriority( const TThumbnailServerRequestId& |
|
925 aRequestId, TInt aNewPriority ) |
|
926 { |
|
927 return iProcessor->ChangeTaskPriority( aRequestId, aNewPriority ); |
|
928 } |
|
929 |
|
930 |
|
931 // ----------------------------------------------------------------------------- |
|
932 // CThumbnailServer::ScaleBitmapL() |
|
933 // Used to scale image. |
|
934 // ----------------------------------------------------------------------------- |
|
935 // |
|
936 void CThumbnailServer::ScaleBitmapL( TRequestStatus& aStatus, const CFbsBitmap& |
|
937 aSource, CFbsBitmap& aDest, const TRect& aSourceRect ) |
|
938 { |
|
939 if ( !iScaler ) |
|
940 { |
|
941 iScaler = IHLScaler::CreateL(); |
|
942 } |
|
943 TRect destRect( TPoint(), aDest.SizeInPixels()); |
|
944 User::LeaveIfError( iScaler->Scale( aStatus, aSource, aSourceRect, aDest, |
|
945 destRect )); |
|
946 } |
|
947 |
|
948 |
|
949 // ----------------------------------------------------------------------------- |
|
950 // CThumbnailServer::CancelScale() |
|
951 // Cancels scaling task. |
|
952 // ----------------------------------------------------------------------------- |
|
953 // |
|
954 void CThumbnailServer::CancelScale() |
|
955 { |
|
956 if ( iScaler ) |
|
957 { |
|
958 iScaler->CancelProcess(); |
|
959 } |
|
960 } |
|
961 |
|
962 |
|
963 // ----------------------------------------------------------------------------- |
|
964 // CThumbnailServer::Processor() |
|
965 // Returns processor. |
|
966 // ----------------------------------------------------------------------------- |
|
967 // |
|
968 CThumbnailTaskProcessor& CThumbnailServer::Processor() |
|
969 { |
|
970 __ASSERT_DEBUG(( iProcessor ), ThumbnailPanic( EThumbnailNullPointer )); |
|
971 return * iProcessor; |
|
972 } |
|
973 |
|
974 // ----------------------------------------------------------------------------- |
|
975 // Get the thumbnail store instance, which is responsible for this drive |
|
976 // ----------------------------------------------------------------------------- |
|
977 // |
|
978 CThumbnailStore* CThumbnailServer::StoreForDriveL( const TInt aDrive ) |
|
979 { |
|
980 TN_DEBUG2( "CThumbnailServer::StoreForDriveL() drive=%d", aDrive ); |
|
981 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL;aDrive=%d", aDrive ); |
|
982 |
|
983 if(iUnmountedDrives.Find( aDrive ) >= KErrNone) |
|
984 { |
|
985 TN_DEBUG1( "CThumbnailServer::StoreForDriveL() unmount in progress, skip!"); |
|
986 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL - unmount in progress, skip!" ); |
|
987 User::Leave( KErrDisMounted ); |
|
988 } |
|
989 |
|
990 CThumbnailStore** resPtr = iStores.Find( aDrive ); |
|
991 CThumbnailStore* res = NULL; |
|
992 |
|
993 if ( resPtr ) |
|
994 { |
|
995 res = * resPtr; |
|
996 } |
|
997 else |
|
998 { |
|
999 if( iFormatting ) |
|
1000 { |
|
1001 TN_DEBUG1( "CThumbnailServer::StoreForDriveL() - FORMATTING! - ABORT"); |
|
1002 OstTrace0( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL - FORMATTING! - ABORT" ); |
|
1003 User::Leave( KErrNotSupported ); |
|
1004 } |
|
1005 |
|
1006 TVolumeInfo volumeInfo; |
|
1007 TInt err = iFs.Volume( volumeInfo, aDrive ); |
|
1008 |
|
1009 if ( err ) |
|
1010 { |
|
1011 // Locked |
|
1012 TN_DEBUG2( "CThumbnailServer::StoreForDriveL() - err %d", err); |
|
1013 OstTrace1( TRACE_NORMAL, DUP3_CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL;err=%d", err ); |
|
1014 User::Leave( err); |
|
1015 } |
|
1016 else if( volumeInfo.iDrive.iMediaAtt& KMediaAttLocked ) |
|
1017 { |
|
1018 TN_DEBUG1( "CThumbnailServer::StoreForDriveL() - locked"); |
|
1019 OstTrace0( TRACE_NORMAL, DUP4_CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL - locked" ); |
|
1020 User::Leave( KErrAccessDenied ); |
|
1021 } |
|
1022 else if ( volumeInfo.iDrive.iDriveAtt& KDriveAttRom || |
|
1023 volumeInfo.iDrive.iDriveAtt& KDriveAttRemote || |
|
1024 volumeInfo.iDrive.iMediaAtt& KMediaAttWriteProtected ) |
|
1025 { |
|
1026 // We support ROM disks and remote disks in read only mode. |
|
1027 TN_DEBUG1( "CThumbnailServer::StoreForDriveL() - rom/remote/write protected"); |
|
1028 OstTrace0( TRACE_NORMAL, DUP5_CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL - rom/remote/write protected" ); |
|
1029 res = CThumbnailStore::NewL( iFs, aDrive, iImei, this, ETrue ); |
|
1030 } |
|
1031 else |
|
1032 { |
|
1033 TN_DEBUG1( "CThumbnailServer::StoreForDriveL() - normal"); |
|
1034 OstTrace0( TRACE_NORMAL, DUP6_CTHUMBNAILSERVER_STOREFORDRIVEL, "CThumbnailServer::StoreForDriveL - normal" ); |
|
1035 res = CThumbnailStore::NewL( iFs, aDrive, iImei, this, EFalse ); |
|
1036 } |
|
1037 |
|
1038 CleanupStack::PushL( res ); |
|
1039 iStores.InsertL( aDrive, res ); |
|
1040 res->SetPersistentSizes(iPersistentSizes); |
|
1041 CleanupStack::Pop( res ); |
|
1042 |
|
1043 for(TInt i = 0; i < iUnmountObservers.Count(); i++) |
|
1044 { |
|
1045 iUnmountObservers[i]->StartNotify(); |
|
1046 } |
|
1047 } |
|
1048 |
|
1049 return res; |
|
1050 } |
|
1051 |
|
1052 // ----------------------------------------------------------------------------- |
|
1053 // Get the thumbnail store instance, which is responsible for the drive |
|
1054 // identified by given path |
|
1055 // ----------------------------------------------------------------------------- |
|
1056 // |
|
1057 CThumbnailStore* CThumbnailServer::StoreForPathL( const TDesC& aPath ) |
|
1058 { |
|
1059 if(aPath.Length() < 3 || aPath.Length() > KMaxPath) |
|
1060 { |
|
1061 TN_DEBUG1( "CThumbnailServer::StoreForPathL() - KErrArgument"); |
|
1062 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_STOREFORPATHL, "CThumbnailServer::StoreForPathL - KErrArgument" ); |
|
1063 User::Leave(KErrArgument); |
|
1064 } |
|
1065 TInt drive = 0; |
|
1066 User::LeaveIfError( RFs::CharToDrive( aPath[0], drive )); |
|
1067 return StoreForDriveL( drive ); |
|
1068 } |
|
1069 |
|
1070 |
|
1071 // --------------------------------------------------------------------------- |
|
1072 // CThumbnailStore::PersistentSizeL() |
|
1073 // --------------------------------------------------------------------------- |
|
1074 // |
|
1075 TThumbnailPersistentSize & CThumbnailServer::PersistentSizeL( TThumbnailSize aThumbnailSize ) |
|
1076 { |
|
1077 if ( !iCenrep ) |
|
1078 { |
|
1079 iCenrep = CThumbnailCenRep::NewL(); |
|
1080 } |
|
1081 |
|
1082 return iCenrep->PersistentSizeL( aThumbnailSize ); |
|
1083 } |
|
1084 |
|
1085 // ----------------------------------------------------------------------------- |
|
1086 // Open store for each mounted drive |
|
1087 // ----------------------------------------------------------------------------- |
|
1088 // |
|
1089 void CThumbnailServer::OpenStoresL() |
|
1090 { |
|
1091 // get list of mounted drives and open stores |
|
1092 TDriveList driveListInt; |
|
1093 TInt driveCountInt(0); |
|
1094 User::LeaveIfError(DriveInfo::GetUserVisibleDrives( |
|
1095 iFs, driveListInt, driveCountInt, KDriveAttInternal | KDriveAttRemovable )); |
|
1096 |
|
1097 for( TInt i = EDriveA; i <= EDriveZ && driveCountInt; i++ ) |
|
1098 { |
|
1099 if (driveListInt[i]) |
|
1100 { |
|
1101 TVolumeInfo volumeInfo; |
|
1102 TInt err = iFs.Volume( volumeInfo, i ); |
|
1103 |
|
1104 if (!err) |
|
1105 { |
|
1106 TN_DEBUG2( "CThumbnailServer::OpenStoresL() StoreForDriveL %d", i); |
|
1107 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_OPENSTORESL, "CThumbnailServer::OpenStoresL;i=%d", i ); |
|
1108 |
|
1109 // ignore errors |
|
1110 TRAP_IGNORE( StoreForDriveL( i )); |
|
1111 |
|
1112 driveCountInt--; |
|
1113 } |
|
1114 } |
|
1115 } |
|
1116 |
|
1117 } |
|
1118 |
|
1119 // ----------------------------------------------------------------------------- |
|
1120 // Close the thumbnail store instance, which is responsible for this drive |
|
1121 // ----------------------------------------------------------------------------- |
|
1122 // |
|
1123 void CThumbnailServer::CloseStoreForDriveL( const TInt aDrive ) |
|
1124 { |
|
1125 TN_DEBUG2( "CThumbnailServer::CloseStoreForDriveL drive=%d", aDrive); |
|
1126 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_CLOSESTOREFORDRIVEL, "CThumbnailServer::CloseStoreForDriveL;aDrive=%d", aDrive ); |
|
1127 CThumbnailStore** store = iStores.Find( aDrive ); |
|
1128 |
|
1129 StartUnmountTimeout( aDrive); |
|
1130 |
|
1131 if (store) |
|
1132 { |
|
1133 delete *store; |
|
1134 *store = NULL; |
|
1135 iStores.Remove( aDrive ); |
|
1136 } |
|
1137 } |
|
1138 |
|
1139 |
|
1140 // --------------------------------------------------------------------------- |
|
1141 // CThumbnailStore::PersistentSizes() |
|
1142 // --------------------------------------------------------------------------- |
|
1143 // |
|
1144 RArray < TThumbnailPersistentSize > CThumbnailServer::PersistentSizesL() |
|
1145 { |
|
1146 return iPersistentSizes; |
|
1147 } |
|
1148 |
|
1149 void CThumbnailServer::GetMissingSizesL( const TDesC& aPath, TInt aSourceType, RArray < |
|
1150 TThumbnailPersistentSize > & aMissingSizes, TBool aCheckGridSizeOnly ) |
|
1151 { |
|
1152 StoreForPathL( aPath )->GetMissingSizesL( aPath, aSourceType, aMissingSizes, aCheckGridSizeOnly ); |
|
1153 } |
|
1154 |
|
1155 // --------------------------------------------------------------------------- |
|
1156 // CThumbnailServer::Fs() |
|
1157 // --------------------------------------------------------------------------- |
|
1158 // |
|
1159 RFs& CThumbnailServer::Fs() |
|
1160 { |
|
1161 return iFs; |
|
1162 } |
|
1163 |
|
1164 // --------------------------------------------------------------------------- |
|
1165 // CThumbnailServer::AddUnmountObserversL() |
|
1166 // --------------------------------------------------------------------------- |
|
1167 // |
|
1168 void CThumbnailServer::AddUnmountObserversL() |
|
1169 { |
|
1170 TDriveList driveList; |
|
1171 TInt drive; |
|
1172 TDriveInfo driveInfo; |
|
1173 |
|
1174 iUnmountObservers.ResetAndDestroy(); |
|
1175 |
|
1176 User::LeaveIfError( iFs.DriveList(driveList) ); |
|
1177 |
|
1178 // search all drives |
|
1179 for( drive = EDriveA; drive <= EDriveZ; drive++ ) |
|
1180 { |
|
1181 if( !driveList[drive] ) |
|
1182 { |
|
1183 // If drive-list entry is zero, drive is not available |
|
1184 continue; |
|
1185 } |
|
1186 |
|
1187 TInt err = iFs.Drive(driveInfo, drive); |
|
1188 |
|
1189 // if removable drive, add observer |
|
1190 if (!err && driveInfo.iDriveAtt& KDriveAttRemovable) |
|
1191 { |
|
1192 TN_DEBUG2( "CThumbnailServer::AddOnMountObserver drive=%d", drive); |
|
1193 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_ADDUNMOUNTOBSERVERSL, "CThumbnailServer::AddUnmountObserversL;drive=%d", drive ); |
|
1194 CThumbnailDiskUnmountObserver* obs = CThumbnailDiskUnmountObserver::NewL( iFs, drive, this ); |
|
1195 CleanupStack::PushL( obs ); |
|
1196 iUnmountObservers.AppendL( obs ); |
|
1197 CleanupStack::Pop( obs ); |
|
1198 } |
|
1199 } |
|
1200 } |
|
1201 |
|
1202 // --------------------------------------------------------------------------- |
|
1203 // CThumbnailServer::MemoryCardStatusChangedL() |
|
1204 // --------------------------------------------------------------------------- |
|
1205 // |
|
1206 void CThumbnailServer::MemoryCardStatusChangedL() |
|
1207 { |
|
1208 TN_DEBUG1( "CThumbnailServer::MemoryCardStatusChangedL in()" ); |
|
1209 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL - in" ); |
|
1210 TDriveList driveList; |
|
1211 TInt drive; |
|
1212 TVolumeInfo volumeInfo; |
|
1213 TDriveInfo driveInfo; |
|
1214 |
|
1215 User::LeaveIfError( iFs.DriveList(driveList) ); |
|
1216 |
|
1217 // search all drives |
|
1218 for( drive = EDriveA; drive <= EDriveZ; drive++ ) |
|
1219 { |
|
1220 if( !driveList[drive] ) |
|
1221 { |
|
1222 // If drive-list entry is zero, drive is not available |
|
1223 continue; |
|
1224 } |
|
1225 |
|
1226 TInt err = iFs.Volume(volumeInfo, drive); |
|
1227 TInt err_drive = iFs.Drive(driveInfo, drive); |
|
1228 |
|
1229 // mount -- if removable drive, add new store |
|
1230 if (!err && !err_drive |
|
1231 && driveInfo.iType != EMediaNotPresent |
|
1232 && driveInfo.iDriveAtt& KDriveAttRemovable ) |
|
1233 { |
|
1234 TN_DEBUG2( "CThumbnailServer::MemoryCardStatusChangedL mount drive==%d", drive); |
|
1235 OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL;drive=%d", drive ); |
|
1236 |
|
1237 CThumbnailStore** resPtr = iStores.Find( drive ); |
|
1238 |
|
1239 if ( resPtr ) |
|
1240 { |
|
1241 TN_DEBUG2( "CThumbnailServer::MemoryCardStatusChangedL() already mounted, skip %d", drive); |
|
1242 OstTrace1( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL;drive=%d", drive ); |
|
1243 continue; |
|
1244 } |
|
1245 |
|
1246 // ignore errors |
|
1247 TRAP_IGNORE( StoreForDriveL( drive )); |
|
1248 |
|
1249 TUint driveStatus(0); |
|
1250 DriveInfo::GetDriveStatus(iFs, drive, driveStatus); |
|
1251 TN_DEBUG2( "CThumbnailServer::MemoryCardStatusChangedL() driveStatus = %d", driveStatus); |
|
1252 if (!(driveStatus & DriveInfo::EDriveUsbMemory) && |
|
1253 !(driveStatus & DriveInfo::EDriveRemote)) |
|
1254 { |
|
1255 TN_DEBUG2( "CThumbnailServer::MemoryCardStatusChangedL() update KItemsleft = %d", KErrNotReady); |
|
1256 OstTrace1( TRACE_NORMAL, DUP3_CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL;KErrNotReady=%d - update KItemsleft", KErrNotReady ); |
|
1257 RProperty::Set(KTAGDPSNotification, KItemsleft, KErrNotReady ); |
|
1258 } |
|
1259 |
|
1260 TInt index = iUnmountedDrives.Find( drive ); |
|
1261 |
|
1262 if(index >= KErrNone) |
|
1263 { |
|
1264 iUnmountedDrives.Remove( index ); |
|
1265 } |
|
1266 |
|
1267 if(!iUnmountedDrives.Count()&& iUnmount && iUnmount->IsActive()) |
|
1268 { |
|
1269 TN_DEBUG1( "CThumbnailServer::MemoryCardStatusChangedL() cancel unmount timer"); |
|
1270 OstTrace0( TRACE_NORMAL, DUP4_CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL - cancel unmount timer" ); |
|
1271 iUnmount->Cancel(); |
|
1272 } |
|
1273 } |
|
1274 |
|
1275 //dismount -- if removable drive, close store |
|
1276 else if(err && !err_drive && driveInfo.iDriveAtt& KDriveAttRemovable ) |
|
1277 { |
|
1278 TN_DEBUG2( "CThumbnailServer::MemoryCardStatusChangedL() unmount drive==%d", drive); |
|
1279 OstTrace1( TRACE_NORMAL, DUP5_CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL - unmount drive;drive=%d", drive ); |
|
1280 CloseStoreForDriveL( drive); |
|
1281 } |
|
1282 } |
|
1283 |
|
1284 TN_DEBUG1( "CThumbnailServer::MemoryCardStatusChangedL out()" ); |
|
1285 OstTrace0( TRACE_NORMAL, DUP6_CTHUMBNAILSERVER_MEMORYCARDSTATUSCHANGEDL, "CThumbnailServer::MemoryCardStatusChangedL - out" ); |
|
1286 } |
|
1287 |
|
1288 |
|
1289 // ----------------------------------------------------------------------------- |
|
1290 // Get the required size (in characters) for a buffer that contains the |
|
1291 // list of supported MIME types |
|
1292 // ----------------------------------------------------------------------------- |
|
1293 // |
|
1294 TInt CThumbnailServer::GetMimeTypeBufferSize()const |
|
1295 { |
|
1296 TInt size = 0; |
|
1297 for ( TInt i = iPluginInfoArray.Count(); --i >= 0; ) |
|
1298 { |
|
1299 const TDesC8& opaqueData = iPluginInfoArray[i]->OpaqueData(); |
|
1300 size += opaqueData.Length(); |
|
1301 size++; // space for separator character |
|
1302 } |
|
1303 if ( size ) |
|
1304 { |
|
1305 size--; // no need for a separator character at the end |
|
1306 } |
|
1307 |
|
1308 return size; |
|
1309 } |
|
1310 |
|
1311 // ----------------------------------------------------------------------------- |
|
1312 // Get the list of supported MIME types and store them in the buffer |
|
1313 // allocated by the client. |
|
1314 // ----------------------------------------------------------------------------- |
|
1315 // |
|
1316 void CThumbnailServer::GetMimeTypeList( TDes& aBuffer )const |
|
1317 { |
|
1318 TBuf < KMaxDataTypeLength > buf; // needed for convert from TBuf8 to TBuf |
|
1319 aBuffer.Zero(); |
|
1320 const TInt count = iPluginInfoArray.Count(); |
|
1321 for ( TInt i = 0; i < count; i++ ) |
|
1322 { |
|
1323 const TDesC8& opaqueData = iPluginInfoArray[i]->OpaqueData(); |
|
1324 buf.Copy( opaqueData ); |
|
1325 aBuffer.Append( buf ); |
|
1326 aBuffer.Append( KThumbnailMimeTypeSeparatorChar ); |
|
1327 } |
|
1328 if ( count ) |
|
1329 { |
|
1330 // remove last separator char |
|
1331 aBuffer.SetLength( aBuffer.Length() - 1 ); |
|
1332 } |
|
1333 } |
|
1334 |
|
1335 |
|
1336 // ----------------------------------------------------------------------------- |
|
1337 // Updates thumbnails by given Id. |
|
1338 // ----------------------------------------------------------------------------- |
|
1339 // |
|
1340 TBool CThumbnailServer::UpdateThumbnailsL( const TDesC& aPath, |
|
1341 const TInt /*aOrientation*/, const TInt64 aModified ) |
|
1342 { |
|
1343 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL()"); |
|
1344 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL" ); |
|
1345 |
|
1346 // 1. check path change |
|
1347 // 2. check timestamp change |
|
1348 TBool modifiedChanged = EFalse; |
|
1349 |
|
1350 CThumbnailStore* store = StoreForPathL( aPath ); |
|
1351 |
|
1352 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL() - exist"); |
|
1353 OstTrace0( TRACE_NORMAL, DUP2_CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL - exist" ); |
|
1354 |
|
1355 TBool exists = store->CheckModifiedByPathL(aPath, aModified, modifiedChanged); |
|
1356 |
|
1357 if(!exists) |
|
1358 { |
|
1359 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL() - exists NO"); |
|
1360 OstTrace0( TRACE_NORMAL, DUP3_CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL - exists NO" ); |
|
1361 //not found, needs to be generated |
|
1362 return EFalse; |
|
1363 } |
|
1364 |
|
1365 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL() - modified ?"); |
|
1366 OstTrace0( TRACE_NORMAL, DUP4_CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL - modified ?" ); |
|
1367 |
|
1368 if (modifiedChanged) |
|
1369 { |
|
1370 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL() - modified YES"); |
|
1371 OstTrace0( TRACE_NORMAL, DUP5_CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL - modified YES" ); |
|
1372 |
|
1373 // delete old thumbs |
|
1374 store->DeleteThumbnailsL(aPath, ETrue); |
|
1375 |
|
1376 if( iFetchedChecker ) |
|
1377 { |
|
1378 iFetchedChecker->DeleteFetchResult( aPath ); |
|
1379 } |
|
1380 |
|
1381 // need to create new thumbs |
|
1382 } |
|
1383 else |
|
1384 { |
|
1385 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL() - modified NO"); |
|
1386 OstTrace0( TRACE_NORMAL, DUP6_CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL - modified NO" ); |
|
1387 |
|
1388 // not modified |
|
1389 return ETrue; |
|
1390 } |
|
1391 |
|
1392 TN_DEBUG1( "CThumbnailServer::UpdateThumbnailsL() - no thumbs found, create new"); |
|
1393 OstTrace0( TRACE_NORMAL, DUP7_CTHUMBNAILSERVER_UPDATETHUMBNAILSL, "CThumbnailServer::UpdateThumbnailsL - no thumbs found, create new" ); |
|
1394 |
|
1395 return EFalse; |
|
1396 } |
|
1397 |
|
1398 // ----------------------------------------------------------------------------- |
|
1399 // Renames thumbnails. |
|
1400 // ----------------------------------------------------------------------------- |
|
1401 // |
|
1402 void CThumbnailServer::RenameThumbnailsL( const TDesC& aCurrentPath, const TDesC& aNewPath ) |
|
1403 { |
|
1404 TN_DEBUG2( "CThumbnailServer::RenameThumbnailsL(%S)", &aCurrentPath); |
|
1405 OstTraceExt1( TRACE_NORMAL, CTHUMBNAILSERVER_RENAMETHUMBNAILSL, "CThumbnailServer::RenameThumbnailsL;aCurrentPath=%S", aCurrentPath ); |
|
1406 |
|
1407 StoreForPathL( aCurrentPath )->RenameThumbnailsL( aCurrentPath, aNewPath ); |
|
1408 |
|
1409 if( iFetchedChecker ) |
|
1410 { |
|
1411 iFetchedChecker->RenameFetchResultL( aNewPath, aCurrentPath ); |
|
1412 } |
|
1413 } |
|
1414 |
|
1415 // ----------------------------------------------------------------------------- |
|
1416 // CThumbnailServer::MimeTypeFromFileExt() |
|
1417 // ----------------------------------------------------------------------------- |
|
1418 // |
|
1419 TInt CThumbnailServer::MimeTypeFromFileExt( const TDesC& aFileName, TDataType& aMimeType ) |
|
1420 { |
|
1421 TBool found = ETrue; |
|
1422 TPtrC ext( aFileName.Right(KExtLength) ); // tparse panics with virtual URI |
|
1423 |
|
1424 if ( ext.CompareF( KJpegExt ) == 0 || ext.CompareF( KJpgExt ) == 0) |
|
1425 { |
|
1426 aMimeType = TDataType( KJpegMime ); |
|
1427 } |
|
1428 else if ( ext.CompareF( KJpeg2000Ext ) == 0 ) |
|
1429 { |
|
1430 aMimeType = TDataType( KJpeg2000Mime ); |
|
1431 } |
|
1432 else if ( ext.CompareF( KSvgExt ) == 0 ) |
|
1433 { |
|
1434 aMimeType = TDataType( KSvgMime ); |
|
1435 } |
|
1436 else if ( ext.CompareF( KGifExt ) == 0 ) |
|
1437 { |
|
1438 aMimeType = TDataType( KGifMime ); |
|
1439 } |
|
1440 else if ( ext.CompareF( KPngExt ) == 0 ) |
|
1441 { |
|
1442 aMimeType = TDataType( KPngMime ); |
|
1443 } |
|
1444 else if ( ext.CompareF( KMpgExt1 ) == 0 ) |
|
1445 { |
|
1446 aMimeType = TDataType( KMpgMime1 ); |
|
1447 } |
|
1448 else if ( ext.CompareF( KMpeg4Ext ) == 0 ) |
|
1449 { |
|
1450 aMimeType = TDataType( KMpeg4Mime ); |
|
1451 } |
|
1452 else if ( ext.CompareF( KMp4Ext ) == 0 ) |
|
1453 { |
|
1454 aMimeType = TDataType( KMp4Mime ); |
|
1455 } |
|
1456 else if ( ext.CompareF( KAviExt ) == 0 ) |
|
1457 { |
|
1458 aMimeType = TDataType( KAviMime ); |
|
1459 } |
|
1460 else if ( ext.CompareF( KMp3Ext ) == 0 ) |
|
1461 { |
|
1462 aMimeType = TDataType( KMp3Mime ); |
|
1463 } |
|
1464 else if ( ext.CompareF( KNonEmbeddArtExt ) == 0 ) |
|
1465 { |
|
1466 aMimeType = TDataType( KNonEmbeddArtMime ); |
|
1467 } |
|
1468 else if ( ext.CompareF( KAacExt ) == 0 ) |
|
1469 { |
|
1470 aMimeType = TDataType( KAacMime ); |
|
1471 } |
|
1472 else if ( ext.CompareF( KWmaExt ) == 0 ) |
|
1473 { |
|
1474 aMimeType = TDataType( KWmaMime ); |
|
1475 } |
|
1476 else if ( ext.CompareF( KBmpExt ) == 0 ) |
|
1477 { |
|
1478 aMimeType = TDataType( KBmpMime ); |
|
1479 } |
|
1480 else if ( ext.CompareF( K3gpExt ) == 0 ) |
|
1481 { |
|
1482 aMimeType = TDataType( KVideo3gppMime ); |
|
1483 return KErrNotFound; |
|
1484 // 3gp can contain video or audio, should go to recognizer |
|
1485 } |
|
1486 else if ( ext.CompareF( K3gppExt ) == 0 ) |
|
1487 { |
|
1488 aMimeType = TDataType( KVideo3gppMime ); |
|
1489 return KErrNotFound; |
|
1490 // 3gp can contain video or audio, should go to recognizer |
|
1491 } |
|
1492 else if ( ext.CompareF( KAmrExt ) == 0 ) |
|
1493 { |
|
1494 aMimeType = TDataType( KAudioAmrMime ); |
|
1495 } |
|
1496 else if ( ext.CompareF( KWmvExt ) == 0 ) |
|
1497 { |
|
1498 aMimeType = TDataType( KVideoWmvMime ); |
|
1499 } |
|
1500 else if ( ext.CompareF( KRealAudioExt ) == 0 ) |
|
1501 { |
|
1502 aMimeType = TDataType( KRealAudioMime ); |
|
1503 } |
|
1504 else if ( ext.CompareF( KPmRealAudioPluginExt ) == 0 ) |
|
1505 { |
|
1506 aMimeType = TDataType( KPmRealAudioPluginMime ); |
|
1507 } |
|
1508 else if ( ext.CompareF( KRealVideoExt ) == 0 ) |
|
1509 { |
|
1510 aMimeType = TDataType( KRealVideoMime ); |
|
1511 } |
|
1512 else if ( ext.CompareF( KM4aExt ) == 0 ) |
|
1513 { |
|
1514 aMimeType = TDataType( KM4aMime); |
|
1515 } |
|
1516 else if ( ext.CompareF( KM4vExt ) == 0 ) |
|
1517 { |
|
1518 aMimeType = TDataType( KMp4Mime); |
|
1519 } |
|
1520 else if ( ext.CompareF( KPmRealVideoPluginExt ) == 0 ) |
|
1521 { |
|
1522 aMimeType = TDataType( KPmRealVideoPluginMime ); |
|
1523 } |
|
1524 else if ( ext.CompareF( KPmRealVbVideoPluginExt ) == 0 ) |
|
1525 { |
|
1526 aMimeType = TDataType( KPmRealVbVideoPluginMime ); |
|
1527 } |
|
1528 else if ( ext.CompareF( KFlashVideoExt ) == 0 ) |
|
1529 { |
|
1530 aMimeType = TDataType( KFlashVideoMime ); |
|
1531 } |
|
1532 else if ( ext.CompareF( KMatroskaVideoExt ) == 0 ) |
|
1533 { |
|
1534 aMimeType = TDataType( KMatroskaVideoMime ); |
|
1535 } |
|
1536 else if ( ext.CompareF( KContactExt ) == 0 ) |
|
1537 { |
|
1538 aMimeType = TDataType( KContactMime ); |
|
1539 } |
|
1540 else if ( ext.CompareF( KAlbumArtExt ) == 0 ) |
|
1541 { |
|
1542 aMimeType = TDataType( KAlbumArtMime ); |
|
1543 } |
|
1544 else |
|
1545 { |
|
1546 aMimeType = TDataType( KNullDesC8 ); |
|
1547 found = EFalse; |
|
1548 } |
|
1549 |
|
1550 if (found) |
|
1551 { |
|
1552 return KErrNone; |
|
1553 } |
|
1554 |
|
1555 return KErrNotFound; |
|
1556 } |
|
1557 |
|
1558 // ----------------------------------------------------------------------------- |
|
1559 // CThumbnailServer::SourceTypeFromMimeType() |
|
1560 // ----------------------------------------------------------------------------- |
|
1561 // |
|
1562 TInt CThumbnailServer::SourceTypeFromMimeType( const TDataType& aMimeType ) |
|
1563 { |
|
1564 const TPtrC8 mimeType = aMimeType.Des8(); |
|
1565 |
|
1566 TInt separatorPos = mimeType.Locate( KThumbnailMimeSeparatorChar ); |
|
1567 TPtrC8 mediaType( mimeType.Left( separatorPos )); |
|
1568 |
|
1569 if (mediaType.Compare(KThumbnailMimeImage) == 0) |
|
1570 { |
|
1571 return TThumbnailPersistentSize::EImage; |
|
1572 } |
|
1573 else if (mediaType.Compare(KThumbnailMimeVideo) == 0) |
|
1574 { |
|
1575 return TThumbnailPersistentSize::EVideo; |
|
1576 } |
|
1577 else if (mediaType.Compare(KThumbnailMimeAudio) == 0) |
|
1578 { |
|
1579 return TThumbnailPersistentSize::EAudio; |
|
1580 } |
|
1581 else if (mediaType.Compare(KThumbnailMimeContact) == 0) |
|
1582 { |
|
1583 return TThumbnailPersistentSize::EContact; |
|
1584 } |
|
1585 |
|
1586 return TThumbnailPersistentSize::EUnknownSourceType; |
|
1587 } |
|
1588 |
|
1589 // ----------------------------------------------------------------------------- |
|
1590 // CThumbnailServer::SourceTypeFromSizeType() |
|
1591 // ----------------------------------------------------------------------------- |
|
1592 // |
|
1593 TInt CThumbnailServer::SourceTypeFromSizeType( const TInt aSizeType ) |
|
1594 { |
|
1595 TInt sourceType = 0; |
|
1596 |
|
1597 switch (aSizeType) |
|
1598 { |
|
1599 case EImageGridThumbnailSize: |
|
1600 case EImageListThumbnailSize: |
|
1601 case EImageFullScreenThumbnailSize: |
|
1602 sourceType = TThumbnailPersistentSize::EImage; |
|
1603 break; |
|
1604 case EVideoGridThumbnailSize: |
|
1605 case EVideoListThumbnailSize: |
|
1606 case EVideoFullScreenThumbnailSize: |
|
1607 sourceType = TThumbnailPersistentSize::EVideo; |
|
1608 break; |
|
1609 case EAudioGridThumbnailSize: |
|
1610 case EAudioListThumbnailSize: |
|
1611 case EAudioFullScreenThumbnailSize: |
|
1612 sourceType = TThumbnailPersistentSize::EAudio; |
|
1613 break; |
|
1614 case EContactListThumbnailSize: |
|
1615 case EContactGridThumbnailSize: |
|
1616 case EContactFullScreenThumbnailSize: |
|
1617 sourceType = TThumbnailPersistentSize::EContact; |
|
1618 break; |
|
1619 default: |
|
1620 sourceType = TThumbnailPersistentSize::EUnknownSourceType; |
|
1621 } |
|
1622 |
|
1623 return sourceType; |
|
1624 } |
|
1625 |
|
1626 // ----------------------------------------------------------------------------- |
|
1627 // CThumbnailServer::SupportedMimeType() |
|
1628 // ----------------------------------------------------------------------------- |
|
1629 // |
|
1630 TBool CThumbnailServer::SupportedMimeType( const TDataType& aMimeType ) |
|
1631 { |
|
1632 const TPtrC8 mimeType = aMimeType.Des8(); |
|
1633 |
|
1634 if ( mimeType.CompareF( KJpegMime ) == 0 || |
|
1635 mimeType.CompareF( KJpeg2000Mime ) == 0 || |
|
1636 mimeType.CompareF( KGifMime ) == 0 || |
|
1637 mimeType.CompareF( KPngMime ) == 0 || |
|
1638 mimeType.CompareF( KSvgMime ) == 0 || |
|
1639 mimeType.CompareF( KMpgMime1 ) == 0 || |
|
1640 mimeType.CompareF( KMpeg4Mime ) == 0 || |
|
1641 mimeType.CompareF( KMp4Mime ) == 0 || |
|
1642 mimeType.CompareF( KAviMime ) == 0 || |
|
1643 mimeType.CompareF( KMp3Mime ) == 0 || |
|
1644 mimeType.CompareF( KNonEmbeddArtMime ) == 0 || |
|
1645 mimeType.CompareF( KM4aMime ) == 0 || |
|
1646 mimeType.CompareF( KAacMime ) == 0 || |
|
1647 mimeType.CompareF( KWmaMime ) == 0 || |
|
1648 mimeType.CompareF( KBmpMime ) == 0 || |
|
1649 mimeType.CompareF( KAudio3gppMime ) == 0 || |
|
1650 mimeType.CompareF( KVideo3gppMime ) == 0 || |
|
1651 mimeType.CompareF( KAudioAmrMime ) == 0 || |
|
1652 mimeType.CompareF( KVideoWmvMime ) == 0 || |
|
1653 mimeType.CompareF( KRealAudioMime ) == 0 || |
|
1654 mimeType.CompareF( KPmRealAudioPluginMime ) == 0 || |
|
1655 mimeType.CompareF( KPmRealVideoPluginMime ) == 0 || |
|
1656 mimeType.CompareF( KPmRealVbVideoPluginMime ) == 0 || |
|
1657 mimeType.CompareF( KRealVideoMime ) == 0 || |
|
1658 mimeType.CompareF( KFlashVideoMime ) == 0 || |
|
1659 mimeType.CompareF( KMatroskaVideoMime ) == 0 || |
|
1660 mimeType.CompareF( KContactMime ) == 0 || |
|
1661 mimeType.CompareF( KAlbumArtMime ) == 0 ) |
|
1662 { |
|
1663 return ETrue; |
|
1664 } |
|
1665 |
|
1666 return EFalse; |
|
1667 } |
|
1668 |
|
1669 // ----------------------------------------------------------------------------- |
|
1670 // CThumbnailServer::GetMdESession() |
|
1671 // ----------------------------------------------------------------------------- |
|
1672 // |
|
1673 CMdESession* CThumbnailServer::GetMdESession() |
|
1674 { |
|
1675 return iMdESession; |
|
1676 } |
|
1677 |
|
1678 |
|
1679 // ----------------------------------------------------------------------------- |
|
1680 // E32Main() |
|
1681 // ----------------------------------------------------------------------------- |
|
1682 // |
|
1683 TInt E32Main() |
|
1684 { |
|
1685 __UHEAP_MARK; |
|
1686 CTrapCleanup* cleanup = CTrapCleanup::New(); |
|
1687 TInt result = KErrNoMemory; |
|
1688 if ( cleanup ) |
|
1689 { |
|
1690 TRAP( result, CThumbnailServer::ThreadFunctionL()); |
|
1691 TN_DEBUG2( |
|
1692 "CThumbnailServer::E32Main() -- thread function out, result=%d", |
|
1693 result ); |
|
1694 OstTrace1( TRACE_NORMAL, _E32MAIN, "::E32Main;result=%d - thread function out", result ); |
|
1695 delete cleanup; |
|
1696 cleanup = NULL; |
|
1697 } |
|
1698 if ( result != KErrNone ) |
|
1699 { |
|
1700 // Signal the client that server creation failed |
|
1701 TN_DEBUG1( "CThumbnailServer::E32Main() -- Rendezvous() in" ); |
|
1702 OstTrace0( TRACE_NORMAL, DUP2__E32MAIN, "::E32Main - in" ); |
|
1703 RProcess::Rendezvous( result ); |
|
1704 TN_DEBUG1( "CThumbnailServer::E32Main() -- Rendezvous() out" ); |
|
1705 OstTrace0( TRACE_NORMAL, DUP1__E32MAIN, "::E32Main - out" ); |
|
1706 } |
|
1707 |
|
1708 __UHEAP_MARKEND; |
|
1709 return result; |
|
1710 } |
|
1711 |
|
1712 // ----------------------------------------------------------------------------- |
|
1713 // Closes stores for removable drives |
|
1714 // ----------------------------------------------------------------------------- |
|
1715 // |
|
1716 void CThumbnailServer::CloseRemovableDrivesL() |
|
1717 { |
|
1718 TDriveList driveList; |
|
1719 TInt drive; |
|
1720 TDriveInfo driveInfo; |
|
1721 iFormatting = ETrue; |
|
1722 |
|
1723 User::LeaveIfError( iFs.DriveList(driveList) ); |
|
1724 |
|
1725 // search all drives |
|
1726 for( drive = EDriveA; drive <= EDriveZ; drive++ ) |
|
1727 { |
|
1728 if( !driveList[drive] ) |
|
1729 { |
|
1730 // If drive-list entry is zero, drive is not available |
|
1731 continue; |
|
1732 } |
|
1733 |
|
1734 TInt err = iFs.Drive(driveInfo, drive); |
|
1735 |
|
1736 // if removable drive, close store |
|
1737 if (!err && driveInfo.iDriveAtt& KDriveAttRemovable) |
|
1738 { |
|
1739 TN_DEBUG2( "CThumbnailServer::CloseRemovableDrive drive=%d", drive); |
|
1740 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_CLOSEREMOVABLEDRIVESL, "CThumbnailServer::CloseRemovableDrivesL;drive=%d", drive ); |
|
1741 CloseStoreForDriveL(drive); |
|
1742 } |
|
1743 } |
|
1744 iProcessor->RemoveAllTasks(); |
|
1745 } |
|
1746 |
|
1747 // ----------------------------------------------------------------------------- |
|
1748 // Open Stores for removable drives |
|
1749 // ----------------------------------------------------------------------------- |
|
1750 // |
|
1751 void CThumbnailServer::OpenRemovableDrivesL() |
|
1752 { |
|
1753 TDriveList driveList; |
|
1754 TInt drive; |
|
1755 TDriveInfo driveInfo; |
|
1756 iFormatting = EFalse; |
|
1757 |
|
1758 User::LeaveIfError( iFs.DriveList(driveList) ); |
|
1759 |
|
1760 // search all drives |
|
1761 for( drive = EDriveA; drive <= EDriveZ; drive++ ) |
|
1762 { |
|
1763 if( !driveList[drive] ) |
|
1764 { |
|
1765 // If drive-list entry is zero, drive is not available |
|
1766 continue; |
|
1767 } |
|
1768 |
|
1769 TInt err = iFs.Drive(driveInfo, drive); |
|
1770 |
|
1771 // if removable drive, open store |
|
1772 if (!err && driveInfo.iDriveAtt& KDriveAttRemovable) |
|
1773 { |
|
1774 TN_DEBUG2( "CThumbnailServer::OpenRemovableDrive drive=%d", drive); |
|
1775 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_OPENREMOVABLEDRIVESL, "CThumbnailServer::OpenRemovableDrivesL;drive=%d", drive ); |
|
1776 StoreForDriveL(drive); |
|
1777 } |
|
1778 } |
|
1779 } |
|
1780 |
|
1781 // ----------------------------------------------------------------------------- |
|
1782 // Is formatting ongoing |
|
1783 // ----------------------------------------------------------------------------- |
|
1784 // |
|
1785 TBool CThumbnailServer::IsFormatting() |
|
1786 { |
|
1787 return iFormatting; |
|
1788 } |
|
1789 |
|
1790 // --------------------------------------------------------------------------- |
|
1791 // CThumbnailServer::FormatNotification |
|
1792 // Handles a format operation |
|
1793 // --------------------------------------------------------------------------- |
|
1794 // |
|
1795 void CThumbnailServer::FormatNotification( TBool aFormat ) |
|
1796 { |
|
1797 TN_DEBUG2( "CThumbnailServer::FormatNotification(%d)", aFormat ); |
|
1798 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_FORMATNOTIFICATION, "CThumbnailServer::FormatNotification;aFormat=%d", aFormat ); |
|
1799 |
|
1800 if(aFormat) |
|
1801 { |
|
1802 TRAP_IGNORE( CloseRemovableDrivesL() ); |
|
1803 } |
|
1804 else |
|
1805 { |
|
1806 TRAP_IGNORE( OpenRemovableDrivesL() ); |
|
1807 } |
|
1808 } |
|
1809 |
|
1810 // --------------------------------------------------------------------------- |
|
1811 // CThumbnailServer::ReconnectCallBack() |
|
1812 // --------------------------------------------------------------------------- |
|
1813 // |
|
1814 TInt CThumbnailServer::ReconnectCallBack(TAny* aAny) |
|
1815 { |
|
1816 TN_DEBUG1( "CThumbnailServer::ReconnectCallBack() - reconnect"); |
|
1817 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_RECONNECTCALLBACK, "CThumbnailServer::ReconnectCallBack - reconnect" ); |
|
1818 |
|
1819 CThumbnailServer* self = static_cast<CThumbnailServer*>( aAny ); |
|
1820 |
|
1821 self->iReconnect->Cancel(); |
|
1822 |
|
1823 if (self->iMdESession) |
|
1824 { |
|
1825 delete self->iMdESession; |
|
1826 self->iMdESession = NULL; |
|
1827 } |
|
1828 |
|
1829 // reconnect to MDS |
|
1830 TRAP_IGNORE( self->iMdESession = CMdESession::NewL( *self ) ); |
|
1831 self->iSessionError = EFalse; |
|
1832 |
|
1833 TN_DEBUG1( "CThumbAGDaemon::ReconnectCallBack() - done"); |
|
1834 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_RECONNECTCALLBACK, "CThumbnailServer::ReconnectCallBack - done" ); |
|
1835 |
|
1836 return KErrNone; |
|
1837 } |
|
1838 |
|
1839 // ----------------------------------------------------------------------------- |
|
1840 // CThumbnailServer::IsPublicPath |
|
1841 // ----------------------------------------------------------------------------- |
|
1842 // |
|
1843 |
|
1844 TBool CThumbnailServer::IsPublicPath( const TDesC& aPath ) |
|
1845 { |
|
1846 TInt pos = aPath.FindF(KPrivateFolder); |
|
1847 |
|
1848 if ( pos == 1 ) |
|
1849 { |
|
1850 TN_DEBUG1( "CThumbnailServer::IsPublicPath() NO"); |
|
1851 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_ISPUBLICPATH, "CThumbnailServer::IsPublicPath - NO" ); |
|
1852 return EFalse; |
|
1853 } |
|
1854 |
|
1855 pos = aPath.FindF(KSysFolder); |
|
1856 if ( pos == 1 ) |
|
1857 { |
|
1858 TN_DEBUG1( "CThumbnailServer::IsPublicPath() NO"); |
|
1859 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_ISPUBLICPATH, "CThumbnailServer::IsPublicPath - NO" ); |
|
1860 return EFalse; |
|
1861 } |
|
1862 |
|
1863 return ETrue; |
|
1864 } |
|
1865 |
|
1866 // --------------------------------------------------------------------------- |
|
1867 // CThumbnailServer::StartUnmount() |
|
1868 // --------------------------------------------------------------------------- |
|
1869 // |
|
1870 void CThumbnailServer::StartUnmountTimeout( const TInt aDrive) |
|
1871 { |
|
1872 TN_DEBUG2( "CThumbnailServer::StartUnmountTimeout(%d)", aDrive); |
|
1873 OstTrace1( TRACE_NORMAL, CTHUMBNAILSERVER_STARTUNMOUNTTIMEOUT, "CThumbnailServer::StartUnmountTimeout;aDrive=%d", aDrive ); |
|
1874 |
|
1875 if(iUnmount ) |
|
1876 { |
|
1877 if(iUnmountedDrives.Find( aDrive ) == KErrNotFound) |
|
1878 { |
|
1879 iUnmountedDrives.Append( aDrive ); |
|
1880 } |
|
1881 |
|
1882 if(iUnmount->IsActive()) |
|
1883 { |
|
1884 iUnmount->Cancel(); |
|
1885 } |
|
1886 |
|
1887 TN_DEBUG1( "CThumbnailServer::StartUnmountTimeout() start unmount timer"); |
|
1888 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_STARTUNMOUNTTIMEOUT, "CThumbnailServer::StartUnmountTimeout - start unmount timer" ); |
|
1889 iUnmount->Start( KUnmountTimerTimeout, KUnmountTimerTimeout, TCallBack(UnmountCallBack, this)); |
|
1890 } |
|
1891 __ASSERT_DEBUG(( iUnmount ), ThumbnailPanic( EThumbnailNullPointer )); |
|
1892 } |
|
1893 |
|
1894 |
|
1895 // --------------------------------------------------------------------------- |
|
1896 // CThumbnailServer::UnmountCallBack() |
|
1897 // --------------------------------------------------------------------------- |
|
1898 // |
|
1899 TInt CThumbnailServer::UnmountCallBack(TAny* aAny) |
|
1900 { |
|
1901 TN_DEBUG1( "CThumbnailServer::UnmountCallBack() - unmount finished"); |
|
1902 OstTrace0( TRACE_NORMAL, CTHUMBNAILSERVER_UNMOUNTCALLBACK, "CThumbnailServer::UnmountCallBack - unmount finished" ); |
|
1903 |
|
1904 CThumbnailServer* self = static_cast<CThumbnailServer*>( aAny ); |
|
1905 |
|
1906 self->iUnmount->Cancel(); |
|
1907 |
|
1908 self->iUnmountedDrives.Reset(); |
|
1909 |
|
1910 TN_DEBUG1( "CThumbAGDaemon::UnmountCallBack() - done"); |
|
1911 OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILSERVER_UNMOUNTCALLBACK, "CThumbnailServer::UnmountCallBack - done" ); |
|
1912 |
|
1913 return KErrNone; |
|
1914 } |
|