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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "tmessageflaginfo.h" |
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17 |
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18 #include "cimapcommand.h" |
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19 #include "cimapsessionconsts.h" |
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20 |
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21 /** |
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22 Default constructor - initialises its data members to zero. |
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23 Note this is not a CBase class, so this does not happen automatically. |
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24 */ |
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25 TMessageFlagInfo::TMessageFlagInfo() |
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26 : iMessageUid(0), iFlags(0) |
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27 {} |
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28 |
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29 /** |
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30 Set the flag identified by aFlagId to the value of aValue. |
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31 @param aFlagId Identifies which flag to set. |
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32 @param aValue The value to apply to the flag. |
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33 */ |
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34 void TMessageFlagInfo::SetFlag(TImapMessageFlags aFlagId, TBool aValue) |
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35 { |
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36 if (aValue) |
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37 { |
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38 iFlags |= aFlagId; |
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39 } |
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40 else |
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41 { |
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42 iFlags &= ~aFlagId; |
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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 Retrieve the value of the flag identified by aFlagId. |
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48 @param aFlagId Identifies which flag to query. |
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49 @return The value of the querried flag. |
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50 */ |
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51 EXPORT_C TBool TMessageFlagInfo::QueryFlag(TImapMessageFlags aFlagId) |
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52 { |
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53 return iFlags & aFlagId; |
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54 } |
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55 |
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56 /** |
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57 Parse the flags data and update to iFlags. |
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58 @param aFlagsData contains list of flags to be parsed. |
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59 @return The remaining portion of the aFlagsData parameter that was not parsed. |
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60 */ |
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61 TPtrC8 TMessageFlagInfo::ParseFlagsL(const TDesC8& aFlagsData) |
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62 { |
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63 // formal definition of the FLAGS data item of a FETCH FLAGS is |
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64 // |
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65 // msg-att-dynamic = "FLAGS" SP "(" [flag-fetch *(SP flag-fetch)] ")" |
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66 // |
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67 // flag-fetch = flag / "\Recent" |
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68 // flag = "\Answered" / "\Flagged" / "\Deleted" / "\Seen" / "\Draft" / flag-keyword / flag-extension |
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69 // flag-extension = "\" atom |
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70 // flag-keyword = atom |
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71 // |
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72 // |
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73 |
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74 TPtrC8 parseData(aFlagsData); |
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75 |
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76 TInt start = aFlagsData.Locate('('); |
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77 TInt end = aFlagsData.Locate(')'); |
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78 |
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79 // Reset the flags, prior to setting them. |
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80 iFlags = 0; |
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81 |
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82 // Now set them. |
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83 if ((start >= 0) && (end > start)) |
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84 { |
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85 RDesParts flags; |
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86 CleanupClosePushL(flags); |
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87 |
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88 // lose the brackets |
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89 parseData.Set(aFlagsData.Mid(start+1, end-start-1)); |
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90 |
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91 CImapCommand::GetDelimitedPartsL(' ', parseData, flags); |
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92 TInt flagsCount = flags.Count(); |
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93 for (TInt i = 0; i < flagsCount; ++i) |
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94 { |
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95 TPtrC8 flag = flags[i]; |
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96 |
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97 if(flag.CompareF(KImapTxtFlagDeleted) == 0) |
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98 { |
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99 SetFlag(TMessageFlagInfo::EDeleted, ETrue); |
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100 } |
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101 else if (flag.CompareF(KImapTxtFlagSeen) == 0) |
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102 { |
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103 SetFlag(TMessageFlagInfo::ESeen, ETrue); |
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104 } |
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105 else if(flag.CompareF(KImapTxtFlagFlagged) == 0) |
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106 { |
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107 SetFlag(TMessageFlagInfo::EFlagged, ETrue); |
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108 } |
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109 else if(flag.CompareF(KImapTxtFlagAnswered) == 0) |
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110 { |
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111 SetFlag(TMessageFlagInfo::EAnswered, ETrue); |
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112 } |
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113 else if(flag.CompareF(KImapTxtFlagDraft) == 0) |
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114 { |
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115 SetFlag(TMessageFlagInfo::EDraft, ETrue); |
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116 } |
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117 else if(flag.CompareF(KImapTxtFlagRecent) == 0) |
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118 { |
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119 SetFlag(TMessageFlagInfo::ERecent, ETrue); |
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120 } |
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121 } |
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122 |
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123 // return the remainder. |
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124 // if there is a space after the closing bracket, |
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125 // then remainder should start after the space. |
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126 if (aFlagsData.Length() > end + 1) |
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127 { |
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128 if (aFlagsData[end+1] == ' ') |
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129 { |
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130 ++end; |
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131 } |
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132 } |
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133 |
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134 if (aFlagsData.Length() > end) |
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135 { |
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136 parseData.Set(aFlagsData.Mid(end + 1)); |
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137 } |
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138 else |
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139 { |
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140 parseData.Set(aFlagsData.Right(0)); |
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141 } |
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142 |
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143 CleanupStack::PopAndDestroy(&flags); |
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144 } |
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145 |
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146 return parseData; |
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147 } |
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148 |
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149 /** |
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150 Sets the Message UID by converting the given string value into an integer. |
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151 @param aMessageUid string containing the UID value. |
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152 @return KErrNone if the coversion was successful. Otherwise a system-wide error code will be given. |
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153 */ |
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154 TInt TMessageFlagInfo::SetMessageUid(const TDesC8& aMessageUid) |
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155 { |
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156 TLex8 lex(aMessageUid); |
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157 return lex.Val(iMessageUid); |
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158 } |
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159 |
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160 /** |
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161 @return The UID for this message |
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162 */ |
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163 EXPORT_C TUint TMessageFlagInfo::MessageUid() const |
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164 { |
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165 return iMessageUid; |
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166 } |