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1 /* |
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2 * Copyright (c) 2006-2010 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: IETF SIMPLE Protocol implementation for XIMP Framework |
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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 #ifndef C_PRESENCEPLUGINDATA_H |
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20 #define C_PRESENCEPLUGINDATA_H |
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21 |
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22 #include <e32std.h> |
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23 #include <e32base.h> |
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24 #include <presenceinfo.h> |
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25 #include <mpresencebuddyinfo2.h> |
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26 |
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27 #include "mpresencepluginconnectionobs.h" |
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28 #include "presencelogger.h" |
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29 |
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30 class MXIMPObjectFactory; |
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31 class MPresenceObjectFactory; |
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32 class MSimpleDocument; |
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33 class MPresenceInfo; |
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34 class MSimplePresenceList; |
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35 class MPresenceInfoFieldCollection; |
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36 class MXIMPObjectCollection; |
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37 class MPersonPresenceInfo; |
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38 class MPresenceInfoField; |
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39 class MSimpleElement; |
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40 class MPresenceCacheWriter2; |
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41 class MPresenceCacheReader2; |
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42 |
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43 /** |
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44 * CPresencePluginData |
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45 * |
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46 * @lib presenceplugin.dll |
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47 * @since S60 v3.2 |
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48 */ |
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49 NONSHARABLE_CLASS( CPresencePluginData ): public CBase |
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50 { |
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51 public: |
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52 |
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53 /** |
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54 * Two-phased constructor. |
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55 * |
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56 * @param none |
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57 * @param none |
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58 */ |
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59 static CPresencePluginData* NewL( |
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60 MPresencePluginConnectionObs& aObs, |
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61 TInt aServiceId ); |
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62 |
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63 /** |
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64 * Two-phased constructor. |
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65 * |
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66 * @param none |
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67 * @param none |
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68 */ |
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69 static CPresencePluginData* NewLC( |
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70 MPresencePluginConnectionObs& aObs, |
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71 TInt aServiceId ); |
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72 |
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73 /** |
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74 * Standard C++ destructor |
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75 */ |
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76 virtual ~CPresencePluginData(); |
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77 |
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78 /** |
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79 * Convert to engine notification to MXIMPPresenceInfo |
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80 * |
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81 * @since S60 5.0 |
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82 * @param aPresenceFactory object factory |
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83 * @param aPrInfo ximp info structure [out] |
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84 * @param aUnicodeNoteContent note field content [out] |
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85 */ |
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86 void NotifyToBlockedToXIMPL( |
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87 MPresenceObjectFactory& aPresenceFactory, |
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88 MPresenceInfo& aPrInfo, |
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89 const TDesC& aUnicodeNoteContent = KNullDesC ); |
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90 |
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91 /** |
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92 * Convert to engine notification to MXIMPPresenceInfo |
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93 * |
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94 * @since S60 3.2 |
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95 * @param aFactory ximp Factory |
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96 * @param aPrInfo ximp info structure [out] |
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97 * @param aUnicodeNoteContent note field content [out] |
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98 */ |
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99 void NotifyToPendingToXIMPL( |
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100 MPresenceObjectFactory& aPresenceFactory, |
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101 MPresenceInfo& aPrInfo, |
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102 const TDesC& aUnicodeNoteContent = KNullDesC ); |
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103 |
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104 /** |
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105 * Convert to engine notification to MXIMPPresenceInfo |
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106 * |
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107 * @since S60 3.2 |
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108 * @param aFactory ximp Factory |
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109 * @param aPrInfo ximp info structure [out] |
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110 * @param aUnicodeNoteContent note field content [out] |
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111 */ |
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112 void NotifyTerminatedToXIMPL( |
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113 MPresenceObjectFactory& aPresenceFactory, |
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114 MPresenceInfo& aPrInfo, |
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115 const TDesC& aUnicodeNoteContent = KNullDesC ); |
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116 |
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117 /** |
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118 * Convert to engine notification to MXIMPPresenceInfo |
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119 * |
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120 * @since S60 3.2 |
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121 * @param aFactory ximp Factory |
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122 * @param aPrInfo ximp info structure [out] |
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123 * @param aUnicodeNoteContent note field content [out] |
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124 * @param aAvailability availability value for cache entry [out] |
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125 */ |
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126 void NotifyToActiveToXIMPL( |
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127 MPresenceObjectFactory& aPresenceFactory, |
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128 MPresenceInfo& aPrInfo, |
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129 const TDesC& aUnicodeNoteContent = KNullDesC, |
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130 NPresenceInfo::TAvailabilityValues aAvailability = |
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131 NPresenceInfo::EAvailable ); |
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132 |
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133 /** |
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134 * Convert to engine notification to MximpPresenceInfo |
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135 * |
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136 * @since S60 3.2 |
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137 * @param aFactory ximp Factory |
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138 * @param aDocument notification |
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139 * @param aPrInfo ximp info structure [out] |
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140 */ |
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141 void NotifyToPrInfoL( |
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142 MXIMPObjectFactory& aFactory, |
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143 MPresenceObjectFactory& aPresenceFactory, |
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144 MSimpleDocument& aDocument, |
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145 MPresenceInfo& aPrInfo ); |
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146 |
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147 /** |
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148 * Extracts cache data entries from presence info object. |
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149 * |
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150 * @since S60 5.0 |
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151 * @param aPrInfo ximp info structure |
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152 * @param aAvailability will store cache availability |
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153 * @param aExtendedAvailability will store extended availability |
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154 * @param aStatusMessage will store custom status message |
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155 */ |
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156 void CacheEntriesFromPrInfo( |
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157 MPresenceInfo& aPrInfo, |
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158 MPresenceBuddyInfo2::TAvailabilityValues& aAvailability, |
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159 TPtr& aExtendedAvailability, |
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160 TPtr& aStatusMessage ); |
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161 |
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162 /** |
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163 * Convert to engine list notification to MximpPresenceInfo elements |
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164 * |
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165 * @since S60 3.2 |
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166 * @param aFactory ximp Factory |
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167 * @param aList notification |
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168 * @param aEntities array of ximp info structure [out] |
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169 * @param aTerminated array of ximp info structure for |
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170 * terminated entities [out] |
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171 */ |
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172 void NotifyListToPrInfoL( |
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173 MXIMPObjectFactory& aFactory, |
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174 MPresenceObjectFactory& aPresenceFactory, |
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175 MSimplePresenceList& aList, |
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176 RPointerArray<MPresenceInfo>& aEntities, |
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177 RPointerArray<MXIMPIdentity>& aActives, |
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178 RPointerArray<MXIMPIdentity>& aTerminated ); |
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179 |
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180 /** |
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181 * AddPrPersToSimpleDocumentL |
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182 * |
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183 * @since S60 3.2 |
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184 * Add subscribed or blocked person to document |
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185 * @param aInfo, presence info |
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186 * @param aDocument, xml document |
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187 * @param aSipId, sip identity |
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188 * @param aTupleId, client tupleId |
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189 */ |
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190 void AddPrPersToSimpleDocumentL( |
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191 const MPersonPresenceInfo* aInfo, |
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192 MSimpleDocument& aDocument, |
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193 const TDesC8& aSipId, |
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194 TInt aTupleId ); |
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195 |
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196 /** |
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197 * Creates document. |
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198 * |
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199 * @since S60 3.2 |
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200 * @param aDocument XDM document |
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201 * @param aSipId SIP profile id |
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202 * @param aStatusField, status enum field |
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203 * @param aMessageField, message field |
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204 */ |
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205 void DoCreateDocumentL( |
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206 MSimpleDocument& aDocument, |
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207 const TDesC8& aSipId, |
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208 const MPresenceInfoField* aStatusField, |
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209 const MPresenceInfoField* aMessageField ); |
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210 |
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211 /** |
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212 * DoCheckBasicStatusValueL |
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213 * |
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214 * @since S60 3.2 |
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215 * @param aField |
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216 * @return TPtrC basic status value |
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217 */ |
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218 TPtrC DoCheckBasicStatusValueL( |
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219 const MPresenceInfoField& aField ); |
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220 |
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221 /** |
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222 * DoCheckActivitiesValueL |
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223 * |
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224 * @since S60 3.2 |
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225 * @param aField |
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226 * @return TPtrC activities value |
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227 */ |
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228 TPtrC8 DoCheckActivitiesValueL( |
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229 const MPresenceInfoField& aField ); |
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230 |
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231 /** |
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232 * DoCheckNoteValueL |
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233 * |
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234 * @since S60 3.2 |
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235 * @param aField |
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236 * @return TPtrC activities value |
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237 */ |
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238 TPtrC DoCheckNoteValueL( |
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239 const MPresenceInfoField& aField ); |
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240 |
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241 /** |
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242 * CreatePresenceUri8LC |
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243 * |
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244 * @since S60 3.2 |
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245 * @param aPresentityUri |
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246 * @return presence URI |
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247 */ |
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248 HBufC8* CreatePresenceUri8LC( |
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249 const TDesC8& aPresentityUri ); |
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250 |
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251 /** |
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252 * GenerateTupleId() |
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253 * Generate Tuple id for status document |
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254 * |
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255 * @since S60 3.2 |
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256 * @param none |
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257 * @return TInt, tupleid |
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258 */ |
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259 TInt GenerateTupleId(); |
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260 |
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261 |
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262 /** |
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263 * Removes prefix from uri. |
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264 * |
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265 * @since S60 3.2 |
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266 * @param aPresentityUri, presentity url |
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267 * @return HBufC16, URL without prefix |
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268 */ |
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269 HBufC16* RemovePrefixLC( |
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270 const TDesC& aPresentityUri ); |
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271 |
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272 /** |
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273 * Returns service id. |
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274 * |
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275 * @since S60 5.0 |
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276 * @return TInt, service id related to this data instance |
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277 */ |
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278 TInt ServiceId(); |
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279 |
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280 /** |
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281 * Resolve service name |
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282 * |
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283 * @since S60 5.0 |
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284 * @param aServiceId Service Id. |
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285 * @return resolved service name, ownership returned to caller |
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286 */ |
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287 HBufC* ServiceNameLC( TInt aServiceId ) const; |
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288 |
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289 /** |
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290 * Writes status to presence cache |
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291 * |
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292 * @since S60 5.0 |
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293 * @param aPresentityId, identity of status |
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294 * @param aAvailability, availability value to set |
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295 * @param aAvailabilityText, text for extended states |
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296 * @param aStatusMessage, status message from remote party |
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297 * @return None |
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298 */ |
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299 void WriteStatusToCacheL( |
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300 const TDesC& aPresentityId, |
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301 MPresenceBuddyInfo2::TAvailabilityValues aAvailability, |
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302 const TDesC& aAvailabilityText, |
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303 const TDesC& aStatusMessage ); |
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304 |
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305 /** |
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306 * Removes cache entries for this service. |
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307 * |
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308 * @since S60 5.0 |
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309 * @return None |
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310 */ |
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311 void RemoveCacheL(); |
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312 |
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313 /** |
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314 * Removes cache entries for certain person. |
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315 * |
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316 * @since S60 5.0 |
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317 * @param aIdentity, identity of presence entry |
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318 * @return None |
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319 */ |
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320 void DeletePresenceL( const TDesC& aIdentity ); |
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321 |
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322 /** |
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323 * Stores own presence values to permanent storage. |
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324 * |
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325 * @since S60 5.0 |
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326 * @param aServiceId, service id |
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327 * @param aAvailability, availability enumeration |
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328 * @param aStatusMessage, custom status message |
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329 * @return None |
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330 */ |
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331 void StorePresenceOwnPresenceL( |
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332 const TUint aServiceId, |
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333 NPresenceInfo::TAvailabilityValues aAvailability, |
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334 const TDesC& aStatusMessage ); |
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335 |
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336 /** |
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337 * Reads document id from permanent storage. |
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338 * |
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339 * @since S60 5.0 |
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340 * @param aServiceId, service id |
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341 * @param aDocumentId, document id |
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342 * @return None |
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343 */ |
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344 void ReadDocumentIdL( |
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345 const TInt aServiceId, |
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346 TDes8& aDocumentId ); |
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347 |
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348 /** |
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349 * Deletes permanent data from storage |
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350 * |
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351 * @since S60 5.0 |
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352 * @param aServiceId, service id |
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353 * @return None |
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354 */ |
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355 void DeletePresenceVariablesL( const TInt aServiceId ); |
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356 |
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357 private: |
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358 |
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359 /** |
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360 * Standard C++ constructor |
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361 */ |
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362 CPresencePluginData( |
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363 MPresencePluginConnectionObs& aObs, |
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364 TInt aServiceId ); |
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365 |
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366 /** |
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367 * Standard C++ constructor |
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368 */ |
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369 void ConstructL(); |
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370 |
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371 /** |
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372 * UserNoteToXIMPL |
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373 * |
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374 * @since S60 3.2 |
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375 * This method not yet used |
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376 * @param aPresenceFactory ximp Factory |
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377 * @param aElement Simple elemnt |
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378 * @param aCollection Field Collection |
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379 */ |
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380 void UserNoteToXIMPL( |
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381 MPresenceObjectFactory& aPresenceFactory, |
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382 MSimpleElement* aElement, |
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383 MPresenceInfoFieldCollection& aCollection ); |
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384 |
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385 /** |
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386 * SingleUserStatusToXIMPL |
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387 * |
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388 * @since S60 3.2 |
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389 * @param aPresenceFactory ximp Factory |
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390 * @param aElement Simple element |
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391 * @param aActivitiesElement Simple element |
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392 * @param aNoteElement Simple element for note elems (can be null) |
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393 * @param aCollection Field Collection |
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394 */ |
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395 void SingleUserStatusToXIMPL( |
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396 MPresenceObjectFactory& aPresenceFactory, |
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397 MSimpleElement* aBasicElement, |
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398 MSimpleElement* aActivitiesElement, |
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399 MSimpleElement* aNoteElement, |
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400 MPresenceInfoFieldCollection& aCollection ); |
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401 |
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402 /** |
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403 * Returns <note> element or NULL if no <note> is found in the given |
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404 * element list. <note> element which matches best current locale is |
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405 * returned. |
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406 * |
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407 * @since S60 5.1 |
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408 * @param aElements Element array. |
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409 * @return Best matching <note> or NULL. |
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410 */ |
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411 MSimpleElement* ResolveNoteElementL( |
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412 const RPointerArray<MSimpleElement>& aElements ) const; |
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413 |
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414 /** |
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415 * Checks if element has language attribute compatible with the |
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416 * current locale. |
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417 * |
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418 * @since S60 5.1 |
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419 * @param aElement Simple element containing language attribute. |
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420 * @return ETrue if compatible language attribute is found, |
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421 * EFalse otherwise. |
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422 */ |
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423 TBool IsElementLanguageValidForCurrentLocaleL( |
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424 MSimpleElement& aElement ) const; |
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425 |
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426 /** |
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427 * Resolve cache used identifier |
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428 * |
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429 * @since S60 5.0 |
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430 * @param aIdentity presence id without prefix |
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431 * @return resolved cache identifier, ownership returned to caller |
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432 */ |
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433 HBufC* ResolveCacheXspIdentifierL( const TDesC& aIdentity ) const; |
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434 |
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435 |
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436 private: // data |
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437 |
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438 /** |
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439 * Generated tuple/person id |
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440 * Own. |
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441 */ |
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442 TInt iNumBuf; |
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443 |
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444 /** |
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445 * ximp Plugin connection observer |
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446 * Not Own. |
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447 */ |
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448 MPresencePluginConnectionObs& iConnObs; |
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449 |
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450 /** |
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451 * Stores service id. |
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452 */ |
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453 TInt iServiceId; |
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454 |
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455 /** |
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456 * Writes service status to presence cache. |
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457 * Own. |
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458 */ |
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459 MPresenceCacheWriter2* iPresenceCacheWriter; |
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460 |
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461 /** |
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462 * Reads service status from presence cache. |
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463 * Own. |
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464 */ |
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465 MPresenceCacheReader2* iPresenceCacheReader; |
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466 |
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467 SIMPLE_UNIT_TEST( T_CPresencePluginData ) |
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468 }; |
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469 |
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470 #endif //C_PRESENCEPLUGINDATA_H |