1 /* |
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2 * Copyright (c) 2009 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: |
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15 * |
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16 */ |
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17 #include "activitysession.h" |
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18 #include "activitytask.h" |
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19 #include "activitycmd.h" |
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20 |
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21 #include "activitystorageasynctask.h" |
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22 #include "activitystoragesynctask.h" |
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23 #include "activityobservertask.h" |
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24 #include "activitybroadcasttask.h" |
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25 #include "activitydataprovidertask.h" |
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26 #include "activitythumbnailtask.h" |
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27 |
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28 _LIT(KTaskAlreadyExists, "Activity task exists"); |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 // ----------------------------------------------------------------------------- |
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33 // |
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34 CActivitySession::CActivitySession(RFs& fileSession, |
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35 MActivityTaskStorage& taskStorage, |
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36 CActivityStorage& storage) |
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37 : |
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38 mFileSession(fileSession), |
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39 mTasksStorage(taskStorage), |
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40 mStorage(storage) |
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41 { |
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42 // No implementation required |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CActivitySession::~CActivitySession() |
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50 { |
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51 RemoveNotValidTasks(this); |
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52 } |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 CActivitySession* CActivitySession::NewL(RFs& fileSession, |
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59 MActivityTaskStorage& taskStorage, |
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60 CActivityStorage& storage) |
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61 { |
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62 CActivitySession* self = new (ELeave) CActivitySession(fileSession, |
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63 taskStorage, |
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64 storage); |
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65 CleanupStack::PushL(self); |
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66 self->ConstructL(); |
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67 CleanupStack::Pop(self); |
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68 return self; |
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69 } |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 void CActivitySession::ConstructL() |
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76 { |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 // ----------------------------------------------------------------------------- |
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82 // |
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83 void CActivitySession::ServiceL(const RMessage2& message) |
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84 { |
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85 switch (message.Function()) { |
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86 case AddActivity: |
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87 case UpdateActivity: |
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88 case RemoveActivity: |
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89 case RemoveApplicationActivities: |
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90 ActivityStorageSyncTask::ExecuteL(mTasksStorage, mStorage, message); |
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91 break; |
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92 |
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93 case Activities: |
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94 case ApplicationActivities: |
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95 CActivityStorageAsyncTask::ExecuteLD(*this, mStorage, message); |
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96 break; |
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97 |
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98 case WaitActivity: |
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99 case NotifyChange: |
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100 CActivityObserverTask::ExecuteLD(mTasksStorage, *this, message); |
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101 break; |
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102 case GetThumbnail: |
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103 CActivityThumbnailTask::ExecuteLD(mFileSession, *this, message); |
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104 break; |
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105 |
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106 case LaunchActivity: |
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107 case CancelWait: |
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108 case CancelNotify: |
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109 ActivityBroadcastTask::ExecuteL(mTasksStorage, message); |
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110 break; |
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111 |
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112 case GetData: |
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113 ActivityDataProviderTask::ExecuteL(*this,message); |
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114 break; |
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115 |
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116 default: |
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117 message.Complete(CServer2::EBadMessageNumber); |
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118 break; |
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119 } |
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120 } |
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121 |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 void CActivitySession::PushL(CActivityTask * task) |
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127 { |
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128 (KErrNotFound == mRunningTasks.Find(task)) ? |
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129 mRunningTasks.AppendL(task) : |
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130 User::Panic(KTaskAlreadyExists, KErrAlreadyExists); |
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131 } |
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132 |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 // ----------------------------------------------------------------------------- |
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136 // |
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137 void CActivitySession::Pop(CActivityTask *task) |
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138 { |
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139 const TInt offset(mRunningTasks.Find(task)); |
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140 if (KErrNotFound != offset) { |
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141 mRunningTasks.Remove(offset); |
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142 } |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 const RPointerArray<CActivityTask>& CActivitySession::StorageData() const |
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150 { |
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151 return mRunningTasks; |
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152 } |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 // ----------------------------------------------------------------------------- |
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157 // |
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158 void CActivitySession::RemoveNotValidTasks(const CSession2* session) |
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159 { |
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160 mRunningTasks.ResetAndDestroy(); |
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161 mTasksStorage.RemoveNotValidTasks(this); |
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162 } |
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