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1 /* |
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2 * Copyright (c) 2010 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 |
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18 #include "nmframeworkadapterheaders.h" |
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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 NmFwaMessagePartsFetchingOperation::NmFwaMessagePartsFetchingOperation( |
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24 const NmId &mailboxId, |
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25 const NmId &folderId, |
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26 const NmId &messageId, |
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27 const QList<NmId> &messagePartIds, |
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28 CFSMailClient &mailClient) |
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29 : mMailboxId(mailboxId), |
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30 mFolderId(folderId), |
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31 mMessageId(messageId), |
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32 mMailClient(mailClient), |
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33 mLastProgressValue(0), |
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34 mRequestId(0) |
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35 |
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36 { |
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37 // Take own copy of the message part id list. |
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38 mMessagePartIds.Reset(); |
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39 for (int i=0; i<messagePartIds.count(); ++i) { |
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40 mMessagePartIds.Append( |
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41 NmConverter::nmIdToMailMsgId( |
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42 messagePartIds.at(i))); |
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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 */ |
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50 NmFwaMessagePartsFetchingOperation::~NmFwaMessagePartsFetchingOperation() |
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51 { |
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52 doCancelOperation(); |
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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 void NmFwaMessagePartsFetchingOperation::RequestResponseL(TFSProgress aEvent, TInt aRequestId) |
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59 { |
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60 if (aRequestId == mRequestId) { |
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61 if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestComplete ) { |
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62 completeOperation(aEvent.iError); |
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63 } |
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64 else if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestCancelled) { |
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65 completeOperation(NmCancelError); |
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66 } |
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67 else if (aEvent.iProgressStatus == TFSProgress::EFSStatus_Status) { |
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68 int progress = 0; |
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69 if (aEvent.iMaxCount > 0) { |
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70 // calculate progress per cents |
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71 qreal counterValue = aEvent.iCounter; |
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72 qreal maxCount = aEvent.iMaxCount; |
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73 progress = (counterValue / maxCount)*100; |
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74 } |
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75 if (progress > mLastProgressValue) { |
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76 // send only increasing values to prevent downward changing percentage |
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77 mLastProgressValue = progress; |
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78 updateOperationProgress(mLastProgressValue); |
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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 |
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84 /*! |
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85 |
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86 */ |
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87 void NmFwaMessagePartsFetchingOperation::doRunAsyncOperation() |
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88 { |
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89 TRAPD(err, doRunAsyncOperationL()); |
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90 if (err != KErrNone) { |
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91 completeOperation(NmGeneralError); |
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92 } |
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93 } |
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94 |
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95 /*! |
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96 Leaving version from doRunAsyncOperation |
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97 */ |
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98 void NmFwaMessagePartsFetchingOperation::doRunAsyncOperationL() |
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99 { |
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100 if (mMessagePartIds.Count() > 0) { |
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101 |
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102 const TFSMailMsgId mailboxId(mMailboxId.pluginId32(), mMailboxId.id32()); |
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103 const TFSMailMsgId folderId(mFolderId.pluginId32(), mFolderId.id32()); |
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104 const TFSMailMsgId messageId(mMessageId.pluginId32(), mMessageId.id32()); |
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105 |
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106 CFSMailMessage *message(NULL); |
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107 message = mMailClient.GetMessageByUidL(mailboxId, folderId, messageId, EFSMsgDataEnvelope); |
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108 CleanupStack::PushL(message); |
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109 |
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110 if (message) { |
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111 CFSMailMessagePart* messagePart = message->ChildPartL( mMessagePartIds[0] ); |
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112 CleanupStack::PushL(messagePart); |
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113 if (messagePart) { |
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114 mRequestId = messagePart->FetchMessagesPartsL(mMessagePartIds,*this,0); |
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115 } |
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116 else { |
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117 completeOperation(NmNotFoundError); |
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118 } |
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119 CleanupStack::PopAndDestroy(messagePart); |
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120 } |
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121 else { |
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122 completeOperation(NmNotFoundError); |
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123 } |
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124 CleanupStack::PopAndDestroy(message); |
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125 } |
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126 else { |
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127 completeOperation(NmNotFoundError); |
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128 } |
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129 } |
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130 |
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131 /*! |
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132 * Complete the operation |
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133 */ |
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134 void NmFwaMessagePartsFetchingOperation::doCompleteOperation() |
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135 { |
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136 mRequestId = NmNotFoundError; |
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137 } |
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138 |
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139 /*! |
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140 Cancels the async operation. \sa NmOperation |
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141 */ |
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142 void NmFwaMessagePartsFetchingOperation::doCancelOperation() |
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143 { |
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144 if (mRequestId >= 0) { |
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145 TRAP_IGNORE(mMailClient.CancelL(mRequestId)); |
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146 mRequestId = NmNotFoundError; |
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147 } |
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148 } |