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1 /* |
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2 * Copyright (c) 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: Metadata Harvester server's mediaserver container component |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 |
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24 // INCLUDE FILES |
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25 #include <e32property.h> |
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26 #include <f32file.h> |
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27 |
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28 #include "cmsettingsfactory.h" |
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29 #include "cmsettings.h" |
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30 #include "cmdmmain.h" |
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31 #include "cmmediaserverfull.h" |
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32 #include "cmsearchresponsehash.h" |
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33 #include "cmsettings.h" |
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34 #include <upnpstring.h> |
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35 #include <upnperrors.h> |
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36 #include "mdhconnectionmonitor.h" |
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37 #include "mdhmediaservercontainer.h" |
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38 #include "mdhmetadatacollector.h" |
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39 #include "mdhserver.h" |
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40 #include "msdebug.h" |
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41 |
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42 |
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43 // CONSTANTS |
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44 #ifdef __SERIES60_31__ |
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45 _LIT8( KAVControlPointFriendlyName, "AVDevice" ); |
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46 #endif //__SERIES60_31__ |
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47 _LIT8( KMediaServer, "MediaServer" ); |
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48 #ifdef _DEBUG |
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49 _LIT8( KFriendlyNameTag, "friendlyName" ); |
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50 #endif |
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51 |
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52 const TInt KDefaultCaculateSize = 100; |
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53 const TInt KDefaultChunkSize = 150; |
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54 const TInt KDefaultAddGranularity = 500; |
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55 |
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56 // amount of microseconds in one second |
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57 const TInt KMicrosecondsInSecond = 1000000; |
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58 // --------------------------------------------------------------------------- |
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59 // Two-phase API constructor |
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60 // --------------------------------------------------------------------------- |
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61 // |
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62 CCmMdhMediaserverInfo* CCmMdhMediaserverInfo::NewL( ) |
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63 { |
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64 CCmMdhMediaserverInfo* self = CCmMdhMediaserverInfo::NewLC( ); |
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65 CleanupStack::Pop( self ); |
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66 return self; |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // Two-phase API constructor |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CCmMdhMediaserverInfo* CCmMdhMediaserverInfo::NewLC() |
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74 { |
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75 CCmMdhMediaserverInfo* self = new ( ELeave ) CCmMdhMediaserverInfo( ); |
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76 CleanupStack::PushL( self ); |
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77 self->ConstructL( ); |
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78 return self; |
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79 } |
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80 |
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81 // --------------------------------------------------------------------------- |
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82 // Destructor |
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83 // --------------------------------------------------------------------------- |
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84 // |
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85 CCmMdhMediaserverInfo::~CCmMdhMediaserverInfo() |
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86 { |
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87 delete iUuid; |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // C++ default constructor |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 CCmMdhMediaserverInfo::CCmMdhMediaserverInfo( ) |
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95 { |
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96 } |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // ConstructL |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 void CCmMdhMediaserverInfo::ConstructL( ) |
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103 { |
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104 |
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105 } |
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106 |
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107 // --------------------------------------------------------------------------- |
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108 // Two-phased constructor. |
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109 // --------------------------------------------------------------------------- |
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110 CCmMdhMediaserverContainer* CCmMdhMediaserverContainer::NewL( |
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111 CCmMdhServer& aMdhServer) |
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112 { |
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113 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::NewL")); |
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114 |
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115 CCmMdhMediaserverContainer* self = |
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116 new (ELeave) CCmMdhMediaserverContainer(aMdhServer); |
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117 CleanupStack::PushL( self ); |
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118 self->ConstructL(); |
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119 CleanupStack::Pop( self ); |
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120 return self; |
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121 } |
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122 |
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123 // --------------------------------------------------------------------------- |
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124 // Constructor. |
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125 // --------------------------------------------------------------------------- |
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126 CCmMdhMediaserverContainer::CCmMdhMediaserverContainer( |
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127 CCmMdhServer& aMdhServer) |
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128 :iMdhServer( aMdhServer ) |
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129 { |
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130 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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131 CCmMdhMediaserverContainer")); |
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132 iAvControlPoint = NULL; |
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133 iMetadataCollector = NULL; |
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134 iTimer = NULL; |
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135 iMediaserverIndex = 0; |
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136 iResponsesPending = 0; |
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137 iTotalItemCount = 0; |
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138 iHarvestErrCode = KErrNone; |
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139 iHarvestActive = EFalse; |
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140 iPropertyItemIndex = 0; |
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141 iProgressInfo.iService = ECmServiceHarvest; |
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142 } |
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143 |
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144 // --------------------------------------------------------------------------- |
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145 // 2nd phase constructor. |
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146 // --------------------------------------------------------------------------- |
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147 void CCmMdhMediaserverContainer::ConstructL() |
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148 { |
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149 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::ConstructL")); |
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150 iDbManager = CCmDmMain::NewL(); |
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151 iSettings = CCmSettingsFactory::NewCmSettingsEngineL(); |
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152 iSettings->GetIapL( iIap ); |
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153 TRACE( Print( _L("[CmMdh Server]\t Monitoring iap %d"), iIap )); |
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154 iMdHConMon = CMdHConnectionMonitor::NewL( *this, iIap ); |
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155 } |
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156 |
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157 // --------------------------------------------------------------------------- |
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158 // Destructor. |
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159 // --------------------------------------------------------------------------- |
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160 CCmMdhMediaserverContainer::~CCmMdhMediaserverContainer() |
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161 { |
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162 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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163 ~CCmMdhMediaserverContainer")); |
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164 |
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165 TRACE( Print( _L("[CmMdh Server]\t deleting %d media servers"), |
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166 iMediaservers.Count())); |
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167 |
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168 iMediaservers.ResetAndDestroy(); |
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169 iOldMediaServers.ResetAndDestroy(); |
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170 |
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171 LOG(_L("[CmMdh Server]\t deleting settings engine..")); |
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172 if ( iSettings ) |
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173 { |
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174 iSettings->Close(); |
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175 } |
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176 |
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177 LOG(_L("[CmMdh Server]\t deleting db manager..")); |
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178 if ( iDbManager ) |
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179 { |
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180 delete iDbManager; |
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181 } |
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182 |
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183 LOG(_L("[CmMdh Server]\t deleting metadata collector..")); |
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184 if ( iMetadataCollector ) |
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185 { |
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186 delete iMetadataCollector; |
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187 } |
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188 |
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189 LOG(_L("[CmMdh Server]\t deleting av control point..")); |
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190 if ( iAvControlPoint ) |
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191 { |
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192 delete iAvControlPoint; |
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193 } |
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194 |
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195 LOG(_L("[CmMdh Server]\t deleting timer..")); |
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196 if ( iTimer ) |
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197 { |
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198 delete iTimer; |
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199 } |
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200 |
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201 LOG(_L("[CmMdh Server]\t deleting connection monitor..")); |
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202 if ( iMdHConMon ) |
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203 { |
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204 delete iMdHConMon; |
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205 } |
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206 |
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207 LOG(_L("[CmMdh Server]\t All deleted..")); |
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208 } |
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209 |
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210 // --------------------------------------------------------------------------- |
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211 // Harvest a media server |
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212 // --------------------------------------------------------------------------- |
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213 void CCmMdhMediaserverContainer::DoHarvestMediaserverL( |
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214 TInt aMediaserverIndex ) |
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215 { |
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216 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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217 DoHarvestMediaserverL")); |
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218 iMdhServer.SetServerStateL(ECmMdhServerStateHarvesting); |
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219 if ( iMediaservers[aMediaserverIndex]->iMediaserverState |
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220 == ECmMdhMediaserverNotSynchronized) |
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221 { |
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222 iMetadataCollector->HarvestMediaserverL( |
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223 *iMediaservers[aMediaserverIndex]->iUuid ); |
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224 iHarvestActive = ETrue; |
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225 } |
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226 else |
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227 { |
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228 LOG(_L("[CmMdh Server]\t No search caps or \ |
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229 no sync needed, skipping..")); |
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230 HarvestCompleteL( KErrNone ); |
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231 } |
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232 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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233 DoHarvestMediaserverL end")); |
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234 } |
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235 |
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236 // --------------------------------------------------------------------------- |
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237 // Adds a media server to database if it doesn't exist there |
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238 // --------------------------------------------------------------------------- |
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239 TBool CCmMdhMediaserverContainer::AddToDbIfNewL( CUpnpDevice& aMediaserver ) |
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240 { |
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241 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::AddToDbIfNewL")); |
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242 |
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243 CCmMediaServerFull* tempServer = CCmMediaServerFull::NewLC(); |
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244 tempServer->SetUDNL( aMediaserver.Uuid() ); |
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245 iDbManager->PrepareQueryCmdL( EMediaServerInfoQyery ); |
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246 TInt errCode = iDbManager->QueryMediaServerL( tempServer ); |
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247 TBool ret = EFalse; |
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248 |
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249 if ( errCode != KErrNotFound ) |
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250 { |
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251 TRACE( Print( _L("[CmMdh Server]\t FillUsage: %d"), |
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252 tempServer->FillUsage())); |
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253 ret = (TBool)tempServer->FillUsage(); |
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254 iAllFound = ETrue; |
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255 for( TInt i = 0 ; i < iOldMediaServers.Count(); i++ ) |
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256 { |
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257 if( KErrNotFound != aMediaserver.Uuid().Match( |
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258 iOldMediaServers[i]->MediaServer() ) ) |
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259 { |
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260 TRACE( Print( _L("[CmMdh Server]\t In db..."))); |
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261 iOldMediaServers[i]->SetFillUsage( EFalse ); |
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262 } |
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263 if( iOldMediaServers[i]->FillUsage()) |
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264 { |
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265 TRACE( Print( _L("[CmMdh Server]\t All not found"))); |
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266 iAllFound = EFalse; |
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267 } |
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268 } |
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269 } |
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270 CleanupStack::PopAndDestroy( tempServer ); |
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271 return ret; |
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272 } |
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273 |
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274 // --------------------------------------------------------------------------- |
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275 // Decreases pending responses counter and finishes search if ready |
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276 // --------------------------------------------------------------------------- |
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277 void CCmMdhMediaserverContainer::DecResponsesAndFinishIfReadyL() |
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278 { |
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279 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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280 DecResponsesAndFinishIfReadyL")); |
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281 if ( !(--iResponsesPending ) ) |
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282 { |
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283 if( iAllFound ) |
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284 { |
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285 DoSearchTimerCompletedL(); |
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286 } |
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287 } |
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288 } |
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289 |
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290 // --------------------------------------------------------------------------- |
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291 // Static timer callback function. |
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292 // --------------------------------------------------------------------------- |
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293 TInt CCmMdhMediaserverContainer::SearchTimerCompletedL( TAny* aInstance ) |
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294 { |
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295 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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296 SearchTimerCompleted")); |
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297 return ((CCmMdhMediaserverContainer*)aInstance) |
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298 ->DoSearchTimerCompletedL(); |
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299 } |
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300 |
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301 // --------------------------------------------------------------------------- |
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302 // Timer callback function. |
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303 // --------------------------------------------------------------------------- |
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304 TInt CCmMdhMediaserverContainer::DoSearchTimerCompletedL() |
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305 { |
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306 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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307 DoSearchTimerCompleted")); |
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308 delete iTimer; |
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309 iTimer = NULL; |
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310 TRACE( Print( _L("[CmMdh Server]\t Found %d media servers"), |
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311 iMediaservers.Count())); |
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312 |
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313 if ( !iResponsesPending ) |
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314 { |
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315 iOldMediaServers.ResetAndDestroy(); |
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316 iMdhServer.SetServerStateL(ECmMdhServerStateIdle); |
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317 } |
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318 return KErrNone; |
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319 } |
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320 |
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321 // --------------------------------------------------------------------------- |
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322 // Handles UPnP device discoveries. |
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323 // --------------------------------------------------------------------------- |
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324 void CCmMdhMediaserverContainer::DeviceDiscoveredL( CUpnpDevice* aDevice ) |
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325 { |
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326 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::DeviceDiscoveredL")); |
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327 |
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328 #ifdef _DEBUG |
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329 |
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330 HBufC* uuid = UpnpString::ToUnicodeL( aDevice->Uuid() ); |
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331 HBufC* name = UpnpString::ToUnicodeL( |
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332 aDevice->DescriptionProperty( KFriendlyNameTag() )); |
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333 HBufC* type = UpnpString::ToUnicodeL( aDevice->DeviceType() ); |
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334 TRACE( Print(_L("[CmMdh Server]\t type: %S uuid: %S, name %S"), |
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335 type, uuid, name )); |
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336 delete uuid; |
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337 delete name; |
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338 delete type; |
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339 |
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340 #endif |
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341 |
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342 |
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343 if (!iTimer) // search is no more active |
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344 { |
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345 LOG(_L("[CmMdh Server]\t Search no more active, returning..")); |
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346 return; |
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347 } |
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348 |
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349 if( aDevice->DeviceType().Find(KMediaServer) != KErrNotFound && |
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350 !iAllFound ) |
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351 { |
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352 LOG(_L("[CmMdh Server]\t Found a media server")); |
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353 |
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354 if ( AddToDbIfNewL( *aDevice ) ) |
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355 { |
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356 ++iResponsesPending; |
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357 iAvControlPoint->CdsSearchCapabilitiesActionL( aDevice->Uuid() ); |
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358 } |
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359 #ifdef _DEBUG |
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360 |
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361 else |
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362 { |
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363 LOG(_L("[CmMdh Server]\t not active, skipping..")); |
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364 } |
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365 #endif |
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366 |
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367 } |
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368 |
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369 } |
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370 |
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371 // --------------------------------------------------------------------------- |
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372 // Handles UPnP device disappears. |
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373 // --------------------------------------------------------------------------- |
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374 void CCmMdhMediaserverContainer::DeviceDisappearedL( |
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375 CUpnpDevice* /* aDevice */ ) |
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376 { |
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377 LOG( _L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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378 DeviceDisappearedL") ); |
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379 } |
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380 |
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381 // --------------------------------------------------------------------------- |
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382 // Searches UPnP Media servers. |
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383 // --------------------------------------------------------------------------- |
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384 void CCmMdhMediaserverContainer::SearchMediaserversL() |
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385 { |
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386 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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387 SearchMediaServersL")); |
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388 |
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389 iResponsesPending = 0; |
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390 iProgressInfo.iTotalItems = 0; |
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391 iProgressInfo.iProcessedItems = 0; |
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392 |
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393 if ( !iAvControlPoint ) |
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394 { |
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395 iSettings->GetIapL( iIap ); |
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396 // Create and start (automatic) the AV control point |
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397 TRACE( Print( _L("[CmMdh Server]\t IAP to use is %d"), iIap)); |
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398 LOG( _L("[CmMdh Server]\t Creating AV control point..." ) ); |
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399 |
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400 iAvControlPoint = CUpnpAVControlPoint::NewL( *this ); |
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401 } |
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402 |
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403 LOG( _L("[CmMdh Server]\t Creating CPeriodic timer..." ) ); |
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404 iTimer = CPeriodic::NewL(EPriorityHigh); |
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405 |
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406 TInt deviceDiscoveryDelay; |
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407 iSettings->GetDiscoveryDelay( deviceDiscoveryDelay ); |
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408 TRACE(Print(_L("[CmMdh Server]\t using device discovery delay %d\n"), |
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409 deviceDiscoveryDelay)); |
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410 |
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411 iTimer->Start(deviceDiscoveryDelay * KMicrosecondsInSecond, |
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412 0, |
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413 TCallBack(SearchTimerCompletedL, this)); |
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414 |
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415 iMdhServer.SetServerStateL(ECmMdhServerStateSearching); |
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416 |
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417 iOldMediaServers.ResetAndDestroy(); |
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418 iDbManager->GetMediaServersL( iOldMediaServers ); |
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419 |
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420 for ( TInt i = 0; i < iOldMediaServers.Count(); i++ ) |
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421 { |
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422 if ( !iOldMediaServers[i]->FillUsage() && |
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423 iOldMediaServers[i]->SystemUpdateID() != KErrNotFound ) |
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424 { |
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425 iOldMediaServers[i]->SetSystemUpdateID( KErrNotFound ); |
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426 iDbManager->UpdateMediaServerInfo( iOldMediaServers[i] ); |
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427 } |
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428 } |
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429 |
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430 iAllFound = EFalse; |
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431 SendProgressInfo ( 0 ); |
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432 } |
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433 |
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434 // --------------------------------------------------------------------------- |
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435 // Harvests media servers |
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436 // --------------------------------------------------------------------------- |
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437 void CCmMdhMediaserverContainer::HarvestMediaserversL() |
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438 { |
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439 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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440 HarvestMediaserversL")); |
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441 |
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442 if ( !iAvControlPoint ) |
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443 { |
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444 User::Leave( KErrNotReady ); |
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445 } |
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446 |
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447 if ( !iMediaservers.Count() ) |
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448 { |
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449 User::Leave( KErrNotFound ); |
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450 } |
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451 |
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452 TBool harvestNeeded = EFalse; |
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453 for ( TInt i = 0; i < iMediaservers.Count(); i++ ) |
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454 { |
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455 if (iMediaservers[i]->iMediaserverState |
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456 == ECmMdhMediaserverNotSynchronized ) |
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457 { |
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458 harvestNeeded = ETrue; |
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459 i = iMediaservers.Count(); // break from the loop |
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460 } |
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461 } |
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462 |
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463 if ( !harvestNeeded ) |
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464 { |
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465 User::Leave( KErrAlreadyExists ); |
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466 } |
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467 |
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468 if ( !iMetadataCollector ) |
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469 { |
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470 LOG( _L("[CmMdh Server]\t Creating metadata collector.." ) ); |
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471 |
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472 TInt searchCount = KDefaultChunkSize; |
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473 TInt addGranularity = KDefaultAddGranularity; |
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474 iSettings->GetSearchCount( searchCount ); |
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475 iSettings->GetAddCount( addGranularity ); |
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476 TRACE( Print( |
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477 _L("[CmMdh Server]\t using chunk size %d and addgran %d"), |
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478 searchCount, addGranularity)); |
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479 iMetadataCollector = |
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480 CCmMdhMetadataCollector::NewL( |
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481 *this, *iAvControlPoint, searchCount, addGranularity ); |
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482 |
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483 } |
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484 iMediaserverIndex = 0; |
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485 iHarvestErrCode = KErrNone; |
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486 DoHarvestMediaserverL( iMediaserverIndex ); |
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487 |
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488 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
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489 HarvestMediaserversL end")); |
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490 |
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491 } |
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492 |
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493 // --------------------------------------------------------------------------- |
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494 // Harvest completion callback function |
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495 // --------------------------------------------------------------------------- |
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496 void CCmMdhMediaserverContainer::HarvestCompleteL( TInt aErr ) |
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497 { |
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498 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::HarvestComplete")); |
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499 iHarvestActive = EFalse; |
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500 if ( aErr != KErrNone ) |
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501 { |
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502 iHarvestErrCode = aErr; |
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503 } |
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504 else |
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505 { |
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506 TInt newUpdateId = |
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507 iMediaservers[iMediaserverIndex]->iSystemUpdateId; |
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508 if ( newUpdateId ) // was set to 0 if no update needed |
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509 { |
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510 // store changed systemupdateid |
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511 CCmMediaServerFull* tempServer = CCmMediaServerFull::NewLC(); |
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512 tempServer->SetUDNL( |
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513 *(iMediaservers[iMediaserverIndex]->iUuid) ); |
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514 iDbManager->PrepareQueryCmdL( EMediaServerInfoQyery ); |
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515 TInt errCode = iDbManager->QueryMediaServerL( tempServer ); |
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516 if ( errCode != KErrNotFound ) |
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517 { |
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518 TRACE( Print( _L |
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519 ("[CmMdh Server]\t Updating systemupdateid to %d.."), |
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520 newUpdateId )); |
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521 |
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522 tempServer->SetSystemUpdateID( newUpdateId ); |
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523 iDbManager->UpdateMediaServerInfo( tempServer ); |
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524 } |
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525 CleanupStack::PopAndDestroy( tempServer ); |
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526 } |
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527 } |
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528 |
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529 if ( ++iMediaserverIndex < iMediaservers.Count() ) |
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530 { |
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531 // harvest next |
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532 DoHarvestMediaserverL( iMediaserverIndex ); |
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533 } |
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534 else |
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535 { |
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536 // no more media servers |
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537 iMdhServer.SetServerStateL(ECmMdhServerStateIdle, iHarvestErrCode); |
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538 } |
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539 } |
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540 |
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541 |
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542 // --------------------------------------------------------------------------- |
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543 // Cancels search |
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544 // --------------------------------------------------------------------------- |
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545 void CCmMdhMediaserverContainer::CancelSearchL() |
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546 { |
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547 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::CancelSearchL")); |
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548 if (!iTimer) // no search is active |
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549 { |
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550 User::Leave( KErrNotReady ); |
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551 } |
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552 |
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553 iTimer->Cancel(); |
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554 iMediaservers.ResetAndDestroy(); |
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555 delete iTimer; |
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556 iTimer = NULL; |
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557 iMdhServer.SetServerStateL(ECmMdhServerStateIdle, KErrCancel); |
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558 } |
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559 |
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560 // --------------------------------------------------------------------------- |
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561 // Cancels harvest |
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562 // --------------------------------------------------------------------------- |
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563 void CCmMdhMediaserverContainer::CancelHarvestL() |
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564 { |
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565 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::CancelHarvestL")); |
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566 iHarvestActive = EFalse; |
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567 iMetadataCollector->CancelHarvest(); |
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568 iMdhServer.SetServerStateL(ECmMdhServerStateIdle, KErrCancel); |
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569 } |
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570 |
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571 // --------------------------------------------------------------------------- |
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572 // Gets media server id from database |
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573 // --------------------------------------------------------------------------- |
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574 TInt CCmMdhMediaserverContainer::IdForMediaServerL( TDesC8& aUuid ) |
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575 { |
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576 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::IdForMediaServerL")); |
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577 |
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578 iDbManager->PrepareQueryCmdL( EMediaServerIdQuery ); |
|
579 |
|
580 TInt id = iDbManager->QueryMediaServerId( aUuid ); |
|
581 TRACE( Print( _L("[CmMdh Server]\t returning id %d"), id)); |
|
582 |
|
583 return id; |
|
584 } |
|
585 |
|
586 // --------------------------------------------------------------------------- |
|
587 // Sends progress info |
|
588 // --------------------------------------------------------------------------- |
|
589 void CCmMdhMediaserverContainer::SendProgressInfo( TInt aProgress ) |
|
590 { |
|
591 TRACE( Print( _L( |
|
592 "[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
593 SendProgressInfo( %d )"), |
|
594 aProgress)); |
|
595 |
|
596 #ifdef _DEBUG |
|
597 |
|
598 TInt alloc; |
|
599 TInt cells = User::Heap().AllocSize( alloc ); |
|
600 TInt size = User::Heap().Size(); |
|
601 TRACE(Print(_L("[CmMdh Server]\t heap allocsize %d, size %d, cells %d"), |
|
602 alloc, size, cells )); |
|
603 |
|
604 #endif |
|
605 |
|
606 |
|
607 if ( iProgressInfo.iTotalItems > iProgressInfo.iProcessedItems ) |
|
608 { |
|
609 iProgressInfo.iProcessedItems += aProgress; |
|
610 TCmProgressInfoPckg progressPckg( iProgressInfo ); |
|
611 TRACE( Print( _L("[CmMdh Server]\t processed: %d total %d"), |
|
612 iProgressInfo.iProcessedItems, iProgressInfo.iTotalItems) ); |
|
613 |
|
614 if ( ( iProgressInfo.iTotalItems <= iProgressInfo.iProcessedItems ) || |
|
615 ( iProgressInfo.iTotalItems > iProgressInfo.iProcessedItems && |
|
616 iProgressInfo.iProcessedItems > 0 && |
|
617 ( iProgressInfo.iProcessedItems - iPropertyItemIndex ) >= |
|
618 iProgressInfo.iTotalItems / KDefaultCaculateSize ) |
|
619 ) |
|
620 { |
|
621 iPropertyItemIndex = iProgressInfo.iProcessedItems; |
|
622 TInt err = RProperty::Set( KCmPropertyCat, KCmProperty, |
|
623 progressPckg ); |
|
624 TRACE( Print( _L("[CmMdh Server]\t RProperty::Set returned %d"), |
|
625 err)); |
|
626 } |
|
627 else |
|
628 { |
|
629 LOG(_L("[CmMdh Server]\t progress small no need to pub&sub")); |
|
630 } |
|
631 } |
|
632 |
|
633 else |
|
634 { |
|
635 iProgressInfo.iProcessedItems += aProgress; |
|
636 LOG(_L("[CmMdh Server]\t Bigger than 100%% or not beginning")); |
|
637 } |
|
638 |
|
639 } |
|
640 |
|
641 |
|
642 // Responses |
|
643 |
|
644 // --------------------------------------------------------------------------- |
|
645 // Observer callback for Content Directory Search function. |
|
646 // --------------------------------------------------------------------------- |
|
647 void CCmMdhMediaserverContainer::CdsSearchResponse( |
|
648 const TDesC8& aUuid, |
|
649 TInt aSessionId, |
|
650 TInt aErr, |
|
651 const TDesC8& /*aContainerId*/, |
|
652 const TDesC8& /*aSearchCriteria*/, |
|
653 const TDesC8& /*aFilter*/, |
|
654 TInt /*aIndex*/, |
|
655 TInt /*aRequest*/, |
|
656 const TDesC8& /*aSortCriteria*/, |
|
657 const TDesC8& aResult, |
|
658 TInt aReturned, |
|
659 TInt aMatches, |
|
660 const TDesC8& /*aUpdateID*/) |
|
661 { |
|
662 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
663 CdsSearchResponse")); |
|
664 |
|
665 TRAPD( err, CdsSearchResponseL( aUuid, |
|
666 aSessionId, |
|
667 aErr, |
|
668 aResult, |
|
669 aReturned, |
|
670 aMatches ) ); |
|
671 if ( err ) |
|
672 { |
|
673 TRACE( Print(_L("[CmMdh Server]\t CdsSearchResponseL leaved with err:\ |
|
674 %d"), err ) ); |
|
675 } |
|
676 } |
|
677 |
|
678 // --------------------------------------------------------------------------- |
|
679 // Leaving version of CdsSearchResponseL callback. |
|
680 // --------------------------------------------------------------------------- |
|
681 void CCmMdhMediaserverContainer::CdsSearchResponseL( |
|
682 const TDesC8& aUuid, |
|
683 TInt aSessionId, |
|
684 TInt aErr, |
|
685 const TDesC8& aResult, |
|
686 TInt aReturned, |
|
687 TInt aMatches |
|
688 ) |
|
689 { |
|
690 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
691 CdsSearchResponseL")); |
|
692 if ( iHarvestActive ) |
|
693 { |
|
694 iMetadataCollector->CdsSearchResponse( |
|
695 aSessionId, aErr, aResult, aReturned, aMatches ); |
|
696 } |
|
697 else if ( iTimer || iResponsesPending ) // media server search active |
|
698 { |
|
699 if ( aErr != EHttpOk ) |
|
700 { |
|
701 for( TInt i = 0; i < iMediaservers.Count(); i++ ) |
|
702 { |
|
703 if ( *(iMediaservers[i]->iUuid) == aUuid ) |
|
704 { |
|
705 LOG(_L("[CmMdh Server]\t search error, \ |
|
706 will not sync this..")); |
|
707 iMediaservers[i]->iMediaserverState = |
|
708 ECmMdhMediaserverNoSearchCaps; |
|
709 iMediaservers[i]->iSystemUpdateId = 0; |
|
710 } |
|
711 } |
|
712 } |
|
713 else |
|
714 { |
|
715 iProgressInfo.iTotalItems += aMatches; |
|
716 TRACE( Print( _L("[CmMdh Server]\t total item count \ |
|
717 increased to %d"), |
|
718 iProgressInfo.iTotalItems)); |
|
719 if( iAllFound ) |
|
720 { |
|
721 // when all servers are discovered,1 percentage is |
|
722 // set. |
|
723 SendProgressInfo( iProgressInfo.iTotalItems / |
|
724 KDefaultCaculateSize ); |
|
725 iProgressInfo.iProcessedItems = 0; |
|
726 delete iTimer; |
|
727 iTimer = NULL; |
|
728 iOldMediaServers.ResetAndDestroy(); |
|
729 TRACE( Print( _L("[CmMdh Server]\t All servers found!!!"))); |
|
730 } |
|
731 } |
|
732 DecResponsesAndFinishIfReadyL(); |
|
733 } |
|
734 } |
|
735 |
|
736 // --------------------------------------------------------------------------- |
|
737 // Observer callback for Content Directory SearchCapabilities function. |
|
738 // --------------------------------------------------------------------------- |
|
739 void CCmMdhMediaserverContainer::CdsSearchCapabilitiesResponse( |
|
740 const TDesC8& aUuid, |
|
741 TInt /* aSessionId */, |
|
742 TInt aErr, |
|
743 const TDesC8& aSearchCaps ) |
|
744 { |
|
745 |
|
746 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
747 CdsSearchCapabilitiesResponse")); |
|
748 |
|
749 TRAPD( err, CdsSearchCapabilitiesResponseL( aUuid, |
|
750 aErr, |
|
751 aSearchCaps ) ); |
|
752 if ( err ) |
|
753 { |
|
754 TRACE( Print(_L("[CmMdh Server]\t CdsSearchCapabilitiesResponseL \ |
|
755 leaved with err: %d"), err ) ); |
|
756 } |
|
757 } |
|
758 |
|
759 // --------------------------------------------------------------------------- |
|
760 // Leaving version of CdsSystemUpdateIdResponse callback. |
|
761 // --------------------------------------------------------------------------- |
|
762 void CCmMdhMediaserverContainer::CdsSearchCapabilitiesResponseL( |
|
763 const TDesC8& aUuid, |
|
764 TInt aErr, |
|
765 const TDesC8& aSearchCaps ) |
|
766 { |
|
767 |
|
768 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
769 CdsSearchCapabilitiesResponseL")); |
|
770 |
|
771 #ifdef _DEBUG |
|
772 |
|
773 HBufC* sc = UpnpString::ToUnicodeL( aSearchCaps ); |
|
774 TRACE( Print(_L("[CmMdh Server]\t err: %d caps: %S"), |
|
775 aErr, sc )); |
|
776 delete sc; |
|
777 |
|
778 #endif |
|
779 |
|
780 |
|
781 HBufC8* uuid = HBufC8::NewL( aUuid.Length() ); |
|
782 uuid->Des().Copy( aUuid ); |
|
783 CleanupStack::PushL( uuid ); |
|
784 CCmMdhMediaserverInfo* info = CCmMdhMediaserverInfo::NewL( ); |
|
785 CleanupStack::PushL( info ); |
|
786 info->iUuid = uuid; |
|
787 iMediaservers.AppendL( info ); |
|
788 |
|
789 if ( aErr == EHttpOk && aSearchCaps.Length() ) // has search capabilities |
|
790 { |
|
791 info->iMediaserverState = ECmMdhMediaserverNotSynchronized; |
|
792 iAvControlPoint->CdsSystemUpdateIdActionL( aUuid ); |
|
793 } |
|
794 else |
|
795 { |
|
796 DecResponsesAndFinishIfReadyL(); |
|
797 info->iSystemUpdateId = 0; |
|
798 info->iMediaserverState = ECmMdhMediaserverNoSearchCaps; |
|
799 } |
|
800 |
|
801 CleanupStack::Pop( info ); |
|
802 CleanupStack::Pop( uuid ); |
|
803 } |
|
804 |
|
805 |
|
806 // --------------------------------------------------------------------------- |
|
807 // Observer callback for Content Directory GetSystemUpdateID function. |
|
808 // --------------------------------------------------------------------------- |
|
809 void CCmMdhMediaserverContainer::CdsSystemUpdateIdResponse( |
|
810 const TDesC8& aUuid, |
|
811 TInt /* aSessionId */, |
|
812 TInt aErr, |
|
813 TInt aSystemUpdateId ) |
|
814 { |
|
815 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
816 CdsSystemUpdateIdResponse")); |
|
817 |
|
818 TRACE( Print(_L("[CmMdh Server]\t err: %d suid: %d"), |
|
819 aErr, aSystemUpdateId )); |
|
820 |
|
821 TRAPD( err, CdsSystemUpdateIdResponseL( aUuid, |
|
822 aErr, |
|
823 aSystemUpdateId ) ); |
|
824 if ( err ) |
|
825 { |
|
826 TRACE( Print(_L("[CmMdh Server]\t CdsSystemUpdateIdResponseL leaved \ |
|
827 with err: %d"), err ) ); |
|
828 } |
|
829 } |
|
830 |
|
831 // --------------------------------------------------------------------------- |
|
832 // Leaving version of CdsSystemUpdateIdResponse callback. |
|
833 // --------------------------------------------------------------------------- |
|
834 void CCmMdhMediaserverContainer::CdsSystemUpdateIdResponseL( |
|
835 const TDesC8& aUuid, |
|
836 TInt aErr, |
|
837 TInt aSystemUpdateId ) |
|
838 { |
|
839 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
840 CdsSystemUpdateIdResponseL")); |
|
841 |
|
842 TRACE( Print(_L("[CmMdh Server]\t err: %d suid: %d"), |
|
843 aErr, aSystemUpdateId )); |
|
844 for( TInt i = 0; i < iMediaservers.Count(); i++ ) |
|
845 { |
|
846 if ( *(iMediaservers[i]->iUuid) == aUuid ) |
|
847 |
|
848 { |
|
849 LOG(_L("[CmMdh Server]\t checking \ |
|
850 media server's systemupdateid..")); |
|
851 |
|
852 TInt errCode = KErrNotFound; |
|
853 if ( aErr == EHttpOk ) |
|
854 { |
|
855 CCmMediaServerFull* tempServer = CCmMediaServerFull::NewLC(); |
|
856 tempServer->SetUDNL( aUuid ); |
|
857 iDbManager->PrepareQueryCmdL( EMediaServerInfoQyery ); |
|
858 errCode = iDbManager->QueryMediaServerL( tempServer ); |
|
859 if ( errCode != KErrNotFound ) |
|
860 { |
|
861 TRACE( Print( _L |
|
862 ("[CmMdh Server]\t returned id %d, old id %d"), |
|
863 aSystemUpdateId, tempServer->SystemUpdateID() )); |
|
864 |
|
865 |
|
866 if ( aSystemUpdateId == tempServer->SystemUpdateID() ) |
|
867 { |
|
868 LOG(_L("[CmMdh Server]\t systemupdateid \ |
|
869 match, no sync needed..")); |
|
870 iMediaservers[i]->iMediaserverState = |
|
871 ECmMdhMediaserverSynchronized; |
|
872 iMediaservers[i]->iSystemUpdateId = 0; |
|
873 DecResponsesAndFinishIfReadyL(); |
|
874 } |
|
875 else |
|
876 { |
|
877 iMediaservers[i]->iSystemUpdateId = aSystemUpdateId; |
|
878 errCode = iAvControlPoint->CdsSearchActionL( aUuid, |
|
879 KRootContainerId, |
|
880 KSearchCriteria, |
|
881 KSearchFilter, |
|
882 0, |
|
883 1, |
|
884 KSortCriteria ); |
|
885 TRACE( Print( _L("[CmMdh Server]\t search \ |
|
886 request returned %d"), errCode)); |
|
887 } |
|
888 } |
|
889 CleanupStack::PopAndDestroy( tempServer ); |
|
890 } |
|
891 if ( aErr != EHttpOk || errCode < 0 ) |
|
892 { |
|
893 LOG(_L("[CmMdh Server]\t error with systemupdate \ |
|
894 id response, not syncing this..")); |
|
895 iMediaservers[i]->iMediaserverState = |
|
896 ECmMdhMediaserverSynchronized; |
|
897 iMediaservers[i]->iSystemUpdateId = 0; |
|
898 DecResponsesAndFinishIfReadyL(); |
|
899 } |
|
900 } |
|
901 } |
|
902 } |
|
903 |
|
904 |
|
905 // --------------------------------------------------------------------------- |
|
906 // Observer callback for upnp utilities |
|
907 // Called when wlan connection is lost |
|
908 // --------------------------------------------------------------------------- |
|
909 void CCmMdhMediaserverContainer::ConnectionLost() |
|
910 { |
|
911 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::\ |
|
912 ConnectionLost")); |
|
913 iHarvestActive = EFalse; |
|
914 if( iMetadataCollector ) |
|
915 { |
|
916 iMetadataCollector->CancelHarvest(); |
|
917 } |
|
918 TRAP_IGNORE( iMdhServer.SetServerStateL( ECmMdhServerStateIdle, |
|
919 KErrDisconnected ) ); |
|
920 } |
|
921 |
|
922 // --------------------------------------------------------------------------- |
|
923 // CCmMdhMediaserverContainer::AddHashValueForResponseL |
|
924 // --------------------------------------------------------------------------- |
|
925 TInt CCmMdhMediaserverContainer::AddHashValueForResponseL( |
|
926 TInt aMediaServerId, |
|
927 TInt aSearchIndex, |
|
928 TInt aItemCount, |
|
929 const TDesC8& aHash ) |
|
930 { |
|
931 CCmSearchResponseHash* newHash = CCmSearchResponseHash::NewL( aSearchIndex, |
|
932 aItemCount, |
|
933 aHash ); |
|
934 CleanupStack::PushL( newHash ); |
|
935 TInt errCode = iDbManager->AddHashValue( aMediaServerId, newHash ); |
|
936 CleanupStack::PopAndDestroy( newHash ); |
|
937 return errCode; |
|
938 } |
|
939 |
|
940 // --------------------------------------------------------------------------- |
|
941 // Gets media server hash values |
|
942 // --------------------------------------------------------------------------- |
|
943 void CCmMdhMediaserverContainer::HashValuesForMediaServerL( TInt aMediaServerId, |
|
944 RPointerArray<CCmSearchResponseHash>& aHashValues ) |
|
945 { |
|
946 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::HashValuesForMediaServerL")); |
|
947 |
|
948 iDbManager->PrepareQueryCmdL( EHashValueQuery ); |
|
949 |
|
950 TInt err = iDbManager->QueryHashValuesL( aMediaServerId, aHashValues ); |
|
951 |
|
952 return; |
|
953 } |
|
954 |
|
955 // --------------------------------------------------------------------------- |
|
956 // Deletes old hash values |
|
957 // --------------------------------------------------------------------------- |
|
958 void CCmMdhMediaserverContainer::DeleteOldHashValuesL( const TInt aMediaserverId, |
|
959 const TInt aSearchIndex ) |
|
960 { |
|
961 LOG(_L("[CmMdh Server]\t CCmMdhMediaserverContainer::DeleteOldHashValuesL")); |
|
962 iDbManager->DeleteHashValuesL( aMediaserverId, aSearchIndex ); |
|
963 } |
|
964 |
|
965 // End of file |
|
966 |
|
967 |