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 Auto Generate Daemon |
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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 <centralrepository.h> |
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21 |
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22 #include <mdesession.h> |
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23 #include <mdeconstants.h> |
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24 #include <mdequery.h> |
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25 #include <mdeobject.h> |
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26 |
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27 #include "thumbagdaemon.h" |
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28 #include "thumbnaillog.h" |
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29 #include "thumbnailmanagerconstants.h" |
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30 #include "thumbnailmanagerprivatecrkeys.h" |
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31 #include "OstTraceDefinitions.h" |
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32 #ifdef OST_TRACE_COMPILER_IN_USE |
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33 #include "thumbagdaemonTraces.h" |
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34 #endif |
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35 |
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36 |
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37 // --------------------------------------------------------------------------- |
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38 // NewLC |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 CThumbAGDaemon* CThumbAGDaemon::NewLC() |
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42 { |
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43 TN_DEBUG1( "CThumbAGDaemon::NewLC() - begin" ); |
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44 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_NEWLC, "CThumbAGDaemon::NewLC - begin" ); |
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45 |
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46 CThumbAGDaemon* self = new (ELeave) CThumbAGDaemon(); |
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47 CleanupStack::PushL( self ); |
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48 self->ConstructL(); |
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49 return self; |
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50 } |
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51 |
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52 // --------------------------------------------------------------------------- |
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53 // NewL |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 CThumbAGDaemon* CThumbAGDaemon::NewL() |
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57 { |
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58 TN_DEBUG1( "CThumbAGDaemon::NewL() - begin" ); |
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59 OstTrace0( TRACE_NORMAL, CTHUMBAGDAEMON_NEWL, "CThumbAGDaemon::NewL" ); |
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60 |
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61 CThumbAGDaemon* self = CThumbAGDaemon::NewLC(); |
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62 CleanupStack::Pop( self ); |
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63 return self; |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // CThumbAGDaemon |
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68 // --------------------------------------------------------------------------- |
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69 // |
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70 CThumbAGDaemon::CThumbAGDaemon() |
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71 : CServer2( CActive::EPriorityStandard, CServer2::EUnsharableSessions ), iShutdownObserver(NULL), |
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72 iMDSShutdownObserver(NULL), iMdESession(NULL), iProcessor(NULL) |
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73 { |
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74 // No implementation required |
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75 } |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 // ConstructL |
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79 // --------------------------------------------------------------------------- |
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80 // |
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81 void CThumbAGDaemon::ConstructL() |
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82 { |
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83 TN_DEBUG1( "CThumbAGDaemon::ConstructL() - begin" ); |
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84 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_CONSTRUCTL, "CThumbAGDaemon::ConstructL - begin" ); |
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85 |
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86 StartL( KTAGDaemonName ); |
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87 |
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88 #ifdef _DEBUG |
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89 iAddCounter = 0; |
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90 iDelCounter = 0; |
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91 #endif |
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92 |
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93 InitializeL(); |
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94 |
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95 TN_DEBUG1( "CThumbAGDaemon::ConstructL() - end" ); |
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96 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_CONSTRUCTL, "CThumbAGDaemon::ConstructL - end" ); |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // ~CThumbAGDaemon |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 void CThumbAGDaemon::InitializeL() |
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104 { |
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105 TN_DEBUG1( "CThumbAGDaemon::InitializeL() - begin" ); |
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106 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_INITIALIZEL, "CThumbAGDaemon::InitializeL - begin" ); |
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107 |
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108 if (DaemonEnabledL()) |
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109 { |
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110 TN_DEBUG1( "CThumbAGDaemon::InitializeL() - create observers" ); |
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111 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_INITIALIZEL, "CThumbAGDaemon::InitializeL - create observers" ); |
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112 |
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113 // create shutdown observer |
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114 if(iMDSShutdownObserver) |
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115 { |
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116 delete iMDSShutdownObserver; |
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117 iMDSShutdownObserver = NULL; |
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118 } |
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119 iMDSShutdownObserver = CTMShutdownObserver::NewL( *this, KMdSPSShutdown, KMdSShutdown, EFalse ); |
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120 |
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121 if(iShutdownObserver) |
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122 { |
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123 delete iShutdownObserver; |
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124 iShutdownObserver = NULL; |
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125 } |
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126 iShutdownObserver = CTMShutdownObserver::NewL( *this, KTAGDPSNotification, KShutdown, ETrue ); |
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127 iShutdown = EFalse; |
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128 |
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129 // create processor |
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130 if(iProcessor) |
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131 { |
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132 iProcessor->Shutdown(); |
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133 delete iProcessor; |
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134 iProcessor = NULL; |
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135 } |
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136 |
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137 iProcessor = CThumbAGProcessor::NewL(); |
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138 |
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139 // MDS session reconnect timer |
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140 if (!iReconnect) |
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141 { |
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142 iReconnect = CPeriodic::NewL(CActive::EPriorityIdle); |
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143 } |
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144 |
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145 TN_DEBUG1( "CThumbAGDaemon::InitializeL() - connect to MDS" ); |
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146 |
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147 if(iMdESession) |
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148 { |
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149 TRAP_IGNORE( iMdESession->RemoveObjectObserverWithUriL( *this ) ); |
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150 TRAP_IGNORE( iMdESession->RemoveObjectPresentObserverL( * this )); |
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151 |
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152 // connect to MDS |
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153 delete iMdESession; |
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154 iMdESession = NULL; |
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155 } |
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156 |
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157 iMdESession = CMdESession::NewL( *this ); |
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158 iSessionError = EFalse; |
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159 |
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160 delete iImageObserver; |
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161 iImageObserver = NULL; |
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162 iImageObserver = CThumbAGImageObserver::NewL(iProcessor); |
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163 |
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164 delete iCameraObserver; |
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165 iCameraObserver = NULL; |
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166 iCameraObserver = CThumbAGCameraObserver::NewL(iProcessor); |
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167 |
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168 delete iAudioObserver; |
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169 iAudioObserver = NULL; |
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170 iAudioObserver = CThumbAGAudioObserver::NewL(iProcessor); |
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171 |
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172 delete iVideoObserver; |
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173 iVideoObserver = NULL; |
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174 iVideoObserver = CThumbAGVideoObserver::NewL(iProcessor); |
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175 } |
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176 else |
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177 { |
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178 // no error here, but need to shutdown daemon neatly |
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179 User::Leave(KErrNone); |
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180 } |
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181 TN_DEBUG1( "CThumbAGDaemon::InitializeL() - end" ); |
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182 OstTrace0( TRACE_FATAL, DUP2_CTHUMBAGDAEMON_INITIALIZEL, "CThumbAGDaemon::InitializeL - end" ); |
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183 } |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // ~CThumbAGDaemon |
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187 // --------------------------------------------------------------------------- |
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188 // |
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189 CThumbAGDaemon::~CThumbAGDaemon() |
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190 { |
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191 TN_DEBUG1( "CThumbAGDaemon::~CThumbAGDaemon() - begin" ); |
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192 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_CTHUMBAGDAEMON, "CThumbAGDaemon::~CThumbAGDaemon - begin" ); |
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193 |
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194 iShutdown = ETrue; |
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195 |
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196 delete iImageObserver; |
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197 iImageObserver = NULL; |
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198 |
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199 delete iCameraObserver; |
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200 iCameraObserver = NULL; |
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201 |
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202 delete iVideoObserver; |
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203 iVideoObserver = NULL; |
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204 |
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205 delete iAudioObserver; |
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206 iAudioObserver = NULL; |
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207 |
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208 delete iMDSShutdownObserver; |
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209 iMDSShutdownObserver = NULL; |
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210 |
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211 delete iShutdownObserver; |
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212 iShutdownObserver = NULL; |
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213 |
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214 if(iReconnect) |
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215 { |
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216 iReconnect->Cancel(); |
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217 delete iReconnect; |
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218 iReconnect = NULL; |
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219 } |
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220 |
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221 if (iProcessor) |
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222 { |
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223 iProcessor->Shutdown(); |
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224 delete iProcessor; |
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225 iProcessor = NULL; |
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226 } |
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227 |
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228 if (iMdESession) |
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229 { |
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230 #ifdef MDS_URI_OBSERVER |
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231 // remove observer with uri |
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232 TRAP_IGNORE( iMdESession->RemoveObjectObserverWithUriL( *this ) ); |
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233 #endif |
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234 |
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235 //present observer |
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236 TRAP_IGNORE( iMdESession->RemoveObjectPresentObserverL( *this ) ); |
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237 |
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238 delete iMdESession; |
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239 iMdESession = NULL; |
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240 } |
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241 |
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242 TN_DEBUG1( "CThumbAGDaemon::~CThumbAGDaemon() - end" ); |
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243 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_CTHUMBAGDAEMON, "CThumbAGDaemon::~CThumbAGDaemon - end" ); |
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244 } |
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245 |
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246 // ----------------------------------------------------------------------------- |
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247 // CThumbnailServer::NewSessionL() |
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248 // ----------------------------------------------------------------------------- |
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249 // |
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250 CSession2* CThumbAGDaemon::NewSessionL( const TVersion& /*aVersion*/, |
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251 const RMessage2& /*aMessage*/ )const |
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252 { |
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253 // no services, no clients, no sessions |
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254 User::Leave(KErrNotSupported); |
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255 |
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256 //just for getting rid of compiler warning about missing return value |
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257 return NULL; |
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258 } |
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259 |
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260 // --------------------------------------------------------------------------- |
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261 // CThumbAGDaemon::ThreadFunctionL |
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262 // --------------------------------------------------------------------------- |
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263 // |
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264 void CThumbAGDaemon::ThreadFunctionL() |
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265 { |
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266 TN_DEBUG1( "CThumbAGDaemon::ThreadFunctionL() - begin" ); |
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267 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_THREADFUNCTIONL, "CThumbAGDaemon::ThreadFunctionL - begin" ); |
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268 |
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269 User::LeaveIfError( User::RenameThread( KTAGDaemonName ) ); |
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270 |
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271 CThumbAGDaemon* server = NULL; |
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272 CActiveScheduler* scheduler = new( ELeave )CActiveScheduler(); |
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273 |
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274 if ( scheduler ) |
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275 { |
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276 CActiveScheduler::Install( scheduler ); |
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277 |
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278 CleanupStack::PushL( scheduler ); |
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279 server = CThumbAGDaemon::NewL(); // Adds server in scheduler |
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280 |
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281 RProcess::Rendezvous( KErrNone ); |
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282 |
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283 CActiveScheduler::Start(); |
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284 |
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285 // comes here if server gets shut down |
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286 delete server; |
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287 server = NULL; |
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288 |
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289 CleanupStack::PopAndDestroy( scheduler ); |
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290 } |
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291 |
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292 TN_DEBUG1( "CThumbAGDaemon::ThreadFunctionL() - end" ); |
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293 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_THREADFUNCTIONL, "CThumbAGDaemon::ThreadFunctionL - end" ); |
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294 } |
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295 |
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296 // ----------------------------------------------------------------------------- |
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297 // CThumbAGDaemon::HandleSessionOpened |
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298 // ----------------------------------------------------------------------------- |
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299 // |
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300 void CThumbAGDaemon::HandleSessionOpened( CMdESession& /* aSession */, TInt aError ) |
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301 { |
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302 TN_DEBUG1( "CThumbAGDaemon::HandleSessionOpened"); |
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303 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_HANDLESESSIONOPENED, "CThumbAGDaemon::HandleSessionOpened" ); |
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304 |
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305 if (aError == KErrNone) |
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306 { |
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307 TRAPD(err, iProcessor->SetMdESessionL(iMdESession)); |
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308 |
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309 TRAP( err, AddObserversL() ); |
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310 if (err != KErrNone) |
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311 { |
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312 TN_DEBUG2( "CThumbAGDaemon::HandleSessionOpened, AddObserversL error == %d", err ); |
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313 OstTrace1( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_HANDLESESSIONOPENED, "CThumbAGDaemon::HandleSessionOpened;err=%d", err ); |
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314 } |
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315 } |
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316 else |
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317 { |
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318 TN_DEBUG2( "CThumbAGDaemon::HandleSessionOpened error == %d", aError ); |
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319 OstTrace1( TRACE_FATAL, DUP2_CTHUMBAGDAEMON_HANDLESESSIONOPENED, "CThumbAGDaemon::HandleSessionOpened;aError=%d", aError ); |
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320 } |
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321 } |
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322 |
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323 // ----------------------------------------------------------------------------- |
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324 // CThumbAGDaemon::HandleSessionError |
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325 // ----------------------------------------------------------------------------- |
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326 // |
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327 void CThumbAGDaemon::HandleSessionError( CMdESession& /*aSession*/, TInt aError ) |
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328 { |
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329 TN_DEBUG2( "CThumbAGDaemon::HandleSessionError == %d", aError ); |
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330 OstTrace1( TRACE_FATAL, CTHUMBAGDAEMON_HANDLESESSIONERROR, "CThumbAGDaemon::HandleSessionError;aError=%d", aError ); |
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331 if (aError != KErrNone && !iShutdown && !iSessionError) |
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332 { |
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333 iSessionError = ETrue; |
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334 |
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335 delete iImageObserver; |
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336 iImageObserver = NULL; |
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337 |
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338 delete iCameraObserver; |
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339 iCameraObserver = NULL; |
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340 |
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341 delete iVideoObserver; |
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342 iVideoObserver = NULL; |
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343 |
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344 delete iAudioObserver; |
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345 iAudioObserver = NULL; |
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346 |
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347 // kill processor right away, because it also has MdESession |
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348 if(iProcessor) |
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349 { |
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350 iProcessor->Shutdown(); |
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351 delete iProcessor; |
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352 iProcessor = NULL; |
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353 } |
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354 |
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355 if (!iReconnect->IsActive()) |
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356 { |
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357 iReconnect->Start( KMdEReconnect, KMdEReconnect, |
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358 TCallBack(ReconnectCallBack, this)); |
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359 |
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360 TN_DEBUG1( "CThumbAGDaemon::HandleSessionError() - reconnect timer started" ); |
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361 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_HANDLESESSIONERROR, "CThumbAGDaemon::HandleSessionError - reconnect timer started" ); |
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362 } |
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363 |
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364 } |
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365 } |
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366 |
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367 #ifdef MDS_URI_OBSERVER |
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368 // ----------------------------------------------------------------------------- |
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369 // CThumbAGDaemon::HandleObjectNotification |
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370 // ----------------------------------------------------------------------------- |
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371 // |
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372 |
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373 void CThumbAGDaemon::HandleUriObjectNotification(CMdESession& /*aSession*/, |
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374 TObserverNotificationType aType, |
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375 const RArray<TItemId>& aObjectIdArray, |
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376 const RPointerArray<HBufC>& aObjectUriArray) |
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377 { |
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378 TN_DEBUG1( "CThumbAGDaemon::HandleUriObjectNotification() - begin" ); |
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379 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_HANDLEURIOBJECTNOTIFICATION, "CThumbAGDaemon::HandleUriObjectNotification - begin" ); |
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380 |
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381 if(!iProcessor || iShutdown) |
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382 { |
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383 return; |
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384 } |
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385 |
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386 if(aType == ENotifyRemove) |
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387 { |
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388 TN_DEBUG1( "CThumbAGDaemon::HandleUriObjectNotification() - removed"); |
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389 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_HANDLEURIOBJECTNOTIFICATION, "CThumbAGDaemon::HandleUriObjectNotification - removed" ); |
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390 TInt err(0); |
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391 TRAP(err, iProcessor->AddToQueueL(aType, EGenerationItemTypeAny, aObjectIdArray, aObjectUriArray, EFalse)); |
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392 __ASSERT_DEBUG((err==KErrNone), User::Panic(_L("CThumbAGDaemon::HandleUriObjectNotification()"), err)); |
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393 |
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394 err = KErrNone; |
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395 } |
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396 TN_DEBUG1( "CThumbAGDaemon::HandleUriObjectNotification() - end" ); |
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397 OstTrace0( TRACE_FATAL, DUP2_CTHUMBAGDAEMON_HANDLEURIOBJECTNOTIFICATION, "CThumbAGDaemon::HandleUriObjectNotification - end" ); |
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398 } |
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399 #endif |
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400 |
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401 // ----------------------------------------------------------------------------- |
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402 // CThumbAGDaemon::HandleObjectNotification |
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403 // ----------------------------------------------------------------------------- |
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404 // |
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405 void CThumbAGDaemon::HandleObjectNotification( CMdESession& /*aSession*/, |
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406 TObserverNotificationType aType, |
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407 const RArray<TItemId>& aObjectIdArray ) |
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408 { |
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409 TN_DEBUG1( "CThumbAGDaemon::HandleObjectNotification() - begin" ); |
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410 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::HandleObjectNotification - begin" ); |
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411 |
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412 // no processor or shutting down |
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413 if (!iProcessor || iShutdown) |
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414 { |
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415 return; |
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416 } |
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417 |
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418 #ifdef _DEBUG |
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419 if (aType == ENotifyRemove) |
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420 { |
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421 TN_DEBUG2( "CThumbAGDaemon::HandleObjectNotification() - ENotifyRemove %d", aObjectIdArray.Count() ); |
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422 OstTrace1( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::HandleObjectNotification - ENotifyRemove;aObjectIdArray.Count()=%d", aObjectIdArray.Count() ); |
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423 iDelCounter = aObjectIdArray.Count(); |
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424 } |
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425 #endif |
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426 |
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427 if ( aType == ENotifyRemove && aObjectIdArray.Count() > 0 ) |
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428 { |
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429 TN_DEBUG1( "CThumbAGDaemon::HandleObjectNotification() - AddToQueueL" ); |
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430 OstTrace0( TRACE_FATAL, DUP2_CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::HandleObjectNotification - AddToQueueL" ); |
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431 |
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432 // If delete event, remove IDs from Modify and Add queues |
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433 iProcessor->RemoveFromQueues( aObjectIdArray, EFalse); |
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434 |
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435 // Add event to processing queue by type and enable force run |
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436 RPointerArray<HBufC> dummyArray; |
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437 TRAPD(err, iProcessor->AddToQueueL(aType, EGenerationItemTypeAny, aObjectIdArray, dummyArray, EFalse)); |
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438 if (err != KErrNone) |
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439 { |
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440 TN_DEBUG1( "CThumbAGDaemon::HandleObjectNotification() - error adding to queue" ); |
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441 OstTrace0( TRACE_FATAL, DUP3_CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::HandleObjectNotification - error adding to queue" ); |
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442 } |
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443 } |
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444 else |
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445 { |
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446 TN_DEBUG1( "CThumbAGDaemon::HandleObjectNotification() - bad notification" ); |
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447 OstTrace0( TRACE_FATAL, DUP4_CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::HandleObjectNotification - bad notification" ); |
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448 } |
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449 |
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450 #ifdef _DEBUG |
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451 TN_DEBUG2( "CThumbAGDaemon::IN-COUNTERS---------- Delete = %d", iDelCounter ); |
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452 OstTrace1( TRACE_FATAL, DUP5_CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::IN-COUNTERS---------- Delete;iDelCounter=%u", iDelCounter ); |
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453 iDelCounter = 0; |
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454 #endif |
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455 |
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456 TN_DEBUG1( "CThumbAGDaemon::HandleObjectNotification() - end" ); |
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457 OstTrace0( TRACE_FATAL, DUP6_CTHUMBAGDAEMON_HANDLEOBJECTNOTIFICATION, "CThumbAGDaemon::HandleObjectNotification - end" ); |
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458 } |
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459 |
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460 // ----------------------------------------------------------------------------- |
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461 // CThumbAGDaemon::HandleObjectPresentNotification |
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462 // ----------------------------------------------------------------------------- |
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463 // |
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464 void CThumbAGDaemon::HandleObjectPresentNotification(CMdESession& /*aSession*/, |
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465 TBool aPresent, const RArray<TItemId>& aObjectIdArray) |
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466 { |
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467 TN_DEBUG3( "CThumbAGDaemon::HandleObjectPresentNotification() - aPresent == %d count == %d", aPresent, aObjectIdArray.Count() ); |
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468 OstTraceExt2( TRACE_FATAL, CTHUMBAGDAEMON_HANDLEOBJECTPRESENTNOTIFICATION, "CThumbAGDaemon::HandleObjectPresentNotification;aPresent=%d;aObjectIdArray.Count()=%d", aPresent, aObjectIdArray.Count() ); |
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469 |
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470 // no processor or shutting down |
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471 if (!iProcessor || iShutdown) |
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472 { |
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473 return; |
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474 } |
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475 |
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476 TInt err = 0; |
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477 |
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478 //tread present objects as added |
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479 if(aPresent) |
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480 { |
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481 if ( aObjectIdArray.Count() > 0) |
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482 { |
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483 // do not force run of these items |
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484 RPointerArray<HBufC> dummyArray; |
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485 TRAP(err, iProcessor->AddToQueueL(ENotifyAdd, EGenerationItemTypeUnknown, aObjectIdArray, dummyArray, ETrue)); |
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486 |
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487 TN_DEBUG2( "CThumbAGDaemon::HandleObjectPresentNotification() - ENotifyAdd unknown items %d", aObjectIdArray.Count() ); |
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488 OstTrace1( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_HANDLEOBJECTPRESENTNOTIFICATION, "CThumbAGDaemon::HandleObjectPresentNotification - ENotifyAdd unknown items;aObjectIdArray.Count()=%d", aObjectIdArray.Count() ); |
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489 #ifdef _DEBUG |
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490 iAddCounter = aObjectIdArray.Count(); |
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491 if (err != KErrNone) |
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492 { |
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493 TN_DEBUG1( "CThumbAGDaemon::HandleObjectPresentNotification() - error adding to queue" ); |
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494 OstTrace0( TRACE_FATAL, DUP2_CTHUMBAGDAEMON_HANDLEOBJECTPRESENTNOTIFICATION, "CThumbAGDaemon::HandleObjectPresentNotification - error adding to queue" ); |
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495 } |
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496 #endif |
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497 } |
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498 } |
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499 else |
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500 { |
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501 TN_DEBUG1( "CThumbAGDaemon::HandleObjectPresentNotification() - handle not present" ); |
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502 OstTrace0( TRACE_FATAL, DUP3_CTHUMBAGDAEMON_HANDLEOBJECTPRESENTNOTIFICATION, "CThumbAGDaemon::HandleObjectPresentNotification - handle not present" ); |
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503 |
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504 #ifdef _DEBUG |
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505 if( iAddCounter < aObjectIdArray.Count() ) |
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506 { |
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507 iAddCounter = 0; |
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508 } |
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509 else |
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510 { |
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511 iDelCounter = aObjectIdArray.Count(); |
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512 } |
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513 #endif |
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514 |
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515 if ( aObjectIdArray.Count() > 0) |
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516 { |
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517 iProcessor->RemoveFromQueues( aObjectIdArray, ETrue ); |
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518 } |
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519 } |
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520 |
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521 #ifdef _DEBUG |
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522 TN_DEBUG3( "CThumbAGDaemon::IN-COUNTERS---------- Add = %d Delete = %d", iAddCounter, iDelCounter ); |
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523 OstTraceExt2( TRACE_FATAL, DUP4_CTHUMBAGDAEMON_HANDLEOBJECTPRESENTNOTIFICATION, "CThumbAGDaemon::::IN-COUNTERS---------- Add, Delete;iAddCounter=%u;iDelCounter=%u", iAddCounter, iDelCounter ); |
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524 iDelCounter = 0; |
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525 iAddCounter = 0; |
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526 #endif |
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527 |
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528 TN_DEBUG1( "CThumbAGDaemon::HandleObjectPresentNotification() - end" ); |
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529 OstTrace0( TRACE_FATAL, DUP5_CTHUMBAGDAEMON_HANDLEOBJECTPRESENTNOTIFICATION, "CThumbAGDaemon::HandleObjectPresentNotification - end" ); |
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530 } |
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531 |
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532 // ----------------------------------------------------------------------------- |
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533 // CThumbAGDaemon::ShutdownNotification |
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534 // ----------------------------------------------------------------------------- |
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535 // |
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536 void CThumbAGDaemon::ShutdownNotification() |
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537 { |
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538 TN_DEBUG1( "CThumbAGDaemon::ShutdownNotification()" ); |
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539 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_SHUTDOWNNOTIFICATION, "CThumbAGDaemon::ShutdownNotification" ); |
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540 |
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541 if (!iShutdown) |
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542 { |
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543 CActiveScheduler::Stop(); |
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544 iShutdown = ETrue; |
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545 } |
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546 } |
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547 |
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548 // --------------------------------------------------------------------------- |
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549 // CThumbAGDaemon::AddObserversL |
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550 // --------------------------------------------------------------------------- |
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551 // |
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552 void CThumbAGDaemon::AddObserversL() |
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553 { |
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554 TN_DEBUG1( "CThumbAGDaemon::AddObserversL() - begin" ); |
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555 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_ADDOBSERVERSL, "CThumbAGDaemon::AddObserversL - begin" ); |
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556 |
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557 #ifdef MDS_URI_OBSERVER |
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558 // remove observer with uri |
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559 iMdESession->AddObjectObserverWithUriL( *this, NULL, ENotifyRemove ); |
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560 #endif |
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561 |
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562 // object present observer |
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563 iMdESession->AddObjectPresentObserverL( *this ); |
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564 |
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565 TN_DEBUG1( "CThumbAGDaemon::AddObserversL() - end" ); |
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566 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_ADDOBSERVERSL, "CThumbAGDaemon::AddObserversL - end" ); |
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567 } |
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568 |
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569 // --------------------------------------------------------------------------- |
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570 // CThumbAGDaemon::DaemonEnabledL |
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571 // --------------------------------------------------------------------------- |
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572 // |
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573 TBool CThumbAGDaemon::DaemonEnabledL() |
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574 { |
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575 TN_DEBUG1( "CThumbAGDaemon::DaemonEnabledL() - begin" ); |
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576 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_DAEMONENABLEDL, "CThumbAGDaemon::DaemonEnabledL - begin" ); |
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577 CRepository* rep = CRepository::NewL( TUid::Uid( THUMBNAIL_CENREP_UID )); |
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578 |
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579 // get value |
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580 TBool val( EFalse ); |
|
581 TInt ret = rep->Get( KEnableDaemon, val ); |
|
582 |
|
583 delete rep; |
|
584 rep = NULL; |
|
585 |
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586 TN_DEBUG3( "CThumbAGDaemon::DaemonEnabledL() - val == %d, ret == %d", val, ret ); |
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587 OstTraceExt2( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_DAEMONENABLEDL, "CThumbAGDaemon::DaemonEnabledL;val=%u;ret=%d", val, ret ); |
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588 return val; |
|
589 } |
|
590 |
|
591 // --------------------------------------------------------------------------- |
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592 // CThumbAGDaemon::ReconnectCallBack() |
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593 // --------------------------------------------------------------------------- |
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594 // |
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595 TInt CThumbAGDaemon::ReconnectCallBack(TAny* aAny) |
|
596 { |
|
597 TN_DEBUG1( "CThumbAGDaemon::ReconnectCallBack() - reinitialize"); |
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598 OstTrace0( TRACE_FATAL, CTHUMBAGDAEMON_RECONNECTCALLBACK, "CThumbAGDaemon::ReconnectCallBack - reinitialize" ); |
|
599 |
|
600 CThumbAGDaemon* self = static_cast<CThumbAGDaemon*>( aAny ); |
|
601 |
|
602 self->iReconnect->Cancel(); |
|
603 |
|
604 // reconnect to MDS |
|
605 TRAP_IGNORE( self->InitializeL() ); |
|
606 |
|
607 TN_DEBUG1( "CThumbAGDaemon::ReconnectCallBack() - done"); |
|
608 OstTrace0( TRACE_FATAL, DUP1_CTHUMBAGDAEMON_RECONNECTCALLBACK, "CThumbAGDaemon::ReconnectCallBack - done" ); |
|
609 |
|
610 return KErrNone; |
|
611 } |
|
612 |
|
613 // --------------------------------------------------------------------------- |
|
614 // E32Main |
|
615 // --------------------------------------------------------------------------- |
|
616 // |
|
617 TInt E32Main() |
|
618 { |
|
619 TN_DEBUG1( "CThumbAGDaemon::E32Main() - begin" ); |
|
620 OstTrace0( TRACE_FATAL, _E32MAIN, "::E32Main - begin" ); |
|
621 |
|
622 __UHEAP_MARK; |
|
623 |
|
624 CTrapCleanup* cleanup = CTrapCleanup::New(); |
|
625 TInt result = KErrNoMemory; |
|
626 |
|
627 if ( cleanup ) |
|
628 { |
|
629 TRAP( result, CThumbAGDaemon::ThreadFunctionL()); |
|
630 delete cleanup; |
|
631 cleanup = NULL; |
|
632 } |
|
633 |
|
634 if ( result != KErrNone ) |
|
635 { |
|
636 TN_DEBUG1( "CThumbAGDaemon::E32Main() - error" ); |
|
637 OstTrace0( TRACE_FATAL, DUP1__E32MAIN, "::E32Main - error" ); |
|
638 |
|
639 // Signal the client that server creation failed |
|
640 RProcess::Rendezvous( result ); |
|
641 } |
|
642 |
|
643 __UHEAP_MARKEND; |
|
644 |
|
645 TN_DEBUG1( "CThumbAGDaemon::E32Main() - end" ); |
|
646 OstTrace0( TRACE_FATAL, DUP2__E32MAIN, "::E32Main - end" ); |
|
647 |
|
648 return result; |
|
649 } |
|
650 |
|
651 // End of file |
|