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1 /* |
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2 * Copyright (c) 2005 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: Active object for adding an attachment to the entry |
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15 * in the message store (3.x platform). |
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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 // INCLUDE FILES |
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23 #include "MceAttachmentAddition.h" |
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24 #include <msvapi.h> |
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25 #include <mmsvattachmentmanager.h> |
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26 #include <msvstore.h> |
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27 #include <e32std.h> |
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28 |
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29 |
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30 // ============================ MEMBER FUNCTIONS =============================== |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CMceAttachmentAddition::CMceAttachmentAddition |
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34 // C++ default constructor can NOT contain any code, that |
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35 // might leave. |
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36 // ----------------------------------------------------------------------------- |
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37 // |
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38 CMceAttachmentAddition::CMceAttachmentAddition() |
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39 : CActive(EPriorityStandard) |
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40 { |
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41 CActiveScheduler::Add(this); |
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42 } |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CMceAttachmentAddition::NewLC |
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46 // Two phase constructor |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CMceAttachmentAddition* CMceAttachmentAddition::NewLC() |
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50 { |
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51 CMceAttachmentAddition* self = new(ELeave) CMceAttachmentAddition(); |
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52 CleanupStack::PushL(self); |
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53 |
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54 return self; |
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55 } |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CMceAttachmentAddition::~CMceAttachmentAddition |
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59 // Destructor |
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60 // ----------------------------------------------------------------------------- |
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61 CMceAttachmentAddition::~CMceAttachmentAddition() |
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62 { |
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63 delete iStore; |
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64 iStore = NULL; |
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65 Cancel(); |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CMceAttachmentAddition::AttachFileL |
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70 // Assign the asyncronous request for adding the attachment into the entry. |
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71 // (other items were commented in a header). |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 void CMceAttachmentAddition::AttachFileL( CMsvEntry* aEntry, TFileName aFileName, RFile& /*aFileHandle*/, TInt aSize ) |
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75 { |
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76 if( IsActive() ) |
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77 { |
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78 User::Leave(KErrInUse); |
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79 } |
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80 |
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81 // Get the attachment manager for the entry |
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82 iStore = aEntry->EditStoreL(); |
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83 iAttachmentManager = &( iStore->AttachmentManagerL() ); |
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84 |
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85 // Create a new attachment attributes object |
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86 CMsvAttachment* attachmentInfo = CMsvAttachment::NewL( CMsvAttachment::EMsvLinkedFile ); |
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87 CleanupStack::PushL( attachmentInfo ); |
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88 |
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89 // set the attachment name and size attributes |
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90 TParse fparse; |
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91 User::LeaveIfError( fparse.Set(aFileName,NULL,NULL) ); |
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92 attachmentInfo->SetAttachmentNameL( fparse.NameAndExt() ); |
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93 attachmentInfo->SetSize( aSize ); |
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94 |
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95 // Add the attachment, the ownership of the open file aFileHandle and the |
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96 // attachmentInfo are transferred to the message server |
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97 iAttachmentManager->AddLinkedAttachmentL(aFileName, attachmentInfo, iStatus); |
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98 CleanupStack::Pop( attachmentInfo ); |
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99 |
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100 SetActive(); |
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101 |
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102 // Start the nested scheduler loop |
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103 iWait.Start(); |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CMceAttachmentAddition::Result() |
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108 // Returns the error code |
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109 // (other items were commented in a header). |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 TInt CMceAttachmentAddition::Result() const |
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113 { |
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114 return iError; |
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115 } |
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116 |
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117 // ----------------------------------------------------------------------------- |
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118 // CMceAttachmentAddition::RunL |
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119 // Completes the asyncronous service request |
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120 // (other items were commented in a header). |
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121 // ----------------------------------------------------------------------------- |
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122 // |
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123 void CMceAttachmentAddition::RunL() |
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124 { |
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125 iError = iStatus.Int(); |
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126 |
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127 if ( iError == KErrNone ) |
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128 { |
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129 iStore->CommitL(); |
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130 } |
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131 |
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132 Reset(); |
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133 |
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134 if (iWait.IsStarted()) |
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135 { |
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136 // Stops the scheduler loop, when all nested scheduler loops have stopped. |
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137 iWait.AsyncStop(); |
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138 } |
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139 } |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // CMceAttachmentAddition::DoCancel |
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143 // Cancels the asyncronous request, adding the attachment |
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144 // (other items were commented in a header). |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void CMceAttachmentAddition::DoCancel() |
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148 { |
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149 iError = KErrCancel; |
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150 iAttachmentManager->CancelRequest(); |
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151 Reset(); |
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152 |
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153 if (iWait.IsStarted()) |
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154 { |
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155 // Stops the scheduler loop, when all nested scheduler loops have stopped. |
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156 iWait.AsyncStop(); |
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157 } |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // CMceAttachmentAddition::RunError |
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162 // Called by the framework if RunL leaves |
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163 // (other items were commented in a header). |
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164 // ----------------------------------------------------------------------------- |
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165 // |
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166 TInt CMceAttachmentAddition::RunError( TInt ) |
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167 { |
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168 return KErrNone; |
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169 } |
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170 |
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171 // ----------------------------------------------------------------------------- |
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172 // CMceAttachmentAddition::Reset |
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173 // Resets the state of the active object |
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174 // (other items were commented in a header). |
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175 // ----------------------------------------------------------------------------- |
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176 // |
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177 void CMceAttachmentAddition::Reset() |
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178 { |
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179 __ASSERT_ALWAYS(IsActive() == EFalse, User::Invariant()); |
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180 |
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181 iAttachmentManager = NULL; |
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182 delete iStore; |
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183 iStore = NULL; |
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184 } |
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185 |
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186 |
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187 // End of File |