1 /* |
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2 * Copyright (c) 2008 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: presene status handler |
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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 |
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20 #include "cservicewidgetpresencehandler.h" |
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21 |
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22 #include "cservicewidgetbuddypresence.h" |
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23 #include "servicewidgetcpglobals.h" |
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24 #include "mservicewidgetobservers.h" |
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25 #include "cservicewidgetimagedecoder.h" |
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26 #include "swpdebugtrace.h" |
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27 //ximp includes |
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28 #include <ximpclient.h> |
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29 #include <ximpcontext.h> |
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30 #include <ximpobjectfactory.h> |
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31 #include <ximpidentity.h> |
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32 #include <ximpstatus.h> |
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33 #include <ximpcontextstateevent.h> |
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34 #include <ximprequestcompleteevent.h> |
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35 #include <ximpcontextstate.h> |
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36 #include <ximpobjectfactory.h> |
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37 #include <ximpidentity.h> |
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38 #include <ximpstatus.h> |
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39 #include <presencegrantrequestlistevent.h> |
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40 #include <presentitygroupcontentevent.h> |
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41 #include <presentitygroupmemberinfo.h> |
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42 #include <presencegrantrequestinfo.h> |
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43 #include <presencefeatures.h> |
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44 #include <presentitygroups.h> |
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45 #include <ximpstatus.h> //Presence info test |
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46 #include <presentitygroupcontentevent.h> |
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47 #include <presentitygroupmemberinfo.h> |
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48 #include <presenceauthorization.h> |
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49 |
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50 //ximpfw presence cache |
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51 #include <presencecachereader2.h> // cache reader |
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52 #include <presencebuddyinfolist.h> |
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53 #include <presencebuddyinfo.h> |
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54 #include <presenceinfofield.h> |
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55 #include <personpresenceinfo.h> |
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56 #include <presenceinfofieldvaluetext.h> |
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57 #include <presenceinfofieldcollection.h> |
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58 #include <ximpidentity.h> |
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59 //presencecache event handler. |
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60 #include <prescachereadhandler.h> |
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61 #include <presenceinfo.h> |
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62 |
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63 #include <avabilitytext.h> |
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64 |
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65 #include "vimpstcustomcleanupapi.h" //For customized cleanup function |
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66 |
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67 _LIT( KListNameAllBuddy ,"buddylist" ); |
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68 const TInt KUriMaxLength = 255; |
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69 // --------------------------------------------------------------------------- |
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70 // CServiceWidgetPresenceHandler::CServiceWidgetPresenceHandler |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CServiceWidgetPresenceHandler::CServiceWidgetPresenceHandler(MServiceWidgetPresenceObserver& aPresenceObserver ) |
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74 :iPresenceObserver( aPresenceObserver ), |
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75 iTotalCount( 0 ), |
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76 iOperationId( EWSOperationUnknown ), |
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77 iOwnStatus( EWSOnline ) |
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78 { |
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79 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::CServiceWidgetPresenceHandler()") ); |
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80 } |
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81 |
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82 // --------------------------------------------------------------------------- |
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83 // CServiceWidgetPresenceHandler::NewL |
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84 // --------------------------------------------------------------------------- |
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85 // |
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86 CServiceWidgetPresenceHandler* CServiceWidgetPresenceHandler::NewL(MServiceWidgetPresenceObserver& aPresenceObserver, |
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87 const TDesC& aServiceName, |
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88 const TDesC& aOwnId ) |
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89 { |
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90 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::NewL() start") ); |
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91 CServiceWidgetPresenceHandler* self = NewLC(aPresenceObserver, aServiceName, aOwnId ); |
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92 CleanupStack::Pop(self); |
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93 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::NewL() end") ); |
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94 return self; |
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95 } |
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96 |
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97 // --------------------------------------------------------------------------- |
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98 // CServiceWidgetPresenceHandler::NewLC |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 CServiceWidgetPresenceHandler* CServiceWidgetPresenceHandler::NewLC(MServiceWidgetPresenceObserver& aPresenceObserver, |
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102 const TDesC& aServiceName, |
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103 const TDesC& aOwnId ) |
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104 { |
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105 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::NewLC() start") ); |
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106 CServiceWidgetPresenceHandler* self = |
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107 new (ELeave) CServiceWidgetPresenceHandler(aPresenceObserver); |
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108 CleanupStack::PushL(self); |
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109 self->ConstructL( aServiceName, aOwnId ); |
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110 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::NewLC() end") ); |
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111 return self; |
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112 } |
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113 |
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114 // --------------------------------------------------------------------------- |
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115 // CServiceWidgetPresenceHandler::ConstructL |
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116 // --------------------------------------------------------------------------- |
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117 // |
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118 void CServiceWidgetPresenceHandler::ConstructL(const TDesC& aServiceName,const TDesC& aOwnId ) |
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119 { |
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120 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConstructL() start") ); |
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121 iServiceName = aServiceName.AllocL(); |
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122 iOwnUserId = aOwnId.AllocL(); |
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123 iClient = MXIMPClient::NewClientL(); |
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124 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConstructL() iClient created") ); |
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125 //Create new sink to receive ximp context events |
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126 iPresenceCtx = iClient->NewPresenceContextLC(); |
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127 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConstructL() iPresenceCtx created") ); |
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128 iFeatures = MPresenceFeatures::NewL(iPresenceCtx); |
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129 iAcceptedEventTypes.Reset(); |
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130 iAcceptedEventTypes.AppendL( MXIMPRequestCompleteEvent::KInterfaceId ); |
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131 iAcceptedEventTypes.AppendL( MXIMPContextStateEvent::KInterfaceId ); |
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132 iAcceptedEventTypes.AppendL( MPresentityGroupContentEvent::KInterfaceId ); |
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133 iAcceptedEventTypes.AppendL( MPresenceGrantRequestListEvent::KInterfaceId ); |
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134 TArray< TInt32 > eventFilterArray = iAcceptedEventTypes.Array(); |
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135 // register this to prsence context |
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136 iPresenceCtx->RegisterObserverL( *this, &eventFilterArray ); |
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137 // ignore code scanner warning, it gives panic |
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138 CleanupStack::Pop();// because of LC method |
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139 //initialize the presence cache. |
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140 iPresenceCacheReader = MPresenceCacheReader2::CreateReaderL(); |
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141 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConstructL() iPresenceCacheReader created") ); |
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142 iPresenceCacheReader->SetObserverForSubscribedNotifications(this); |
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143 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConstructL() end") ); |
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144 } |
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145 |
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146 // --------------------------------------------------------------------------- |
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147 // CServiceWidgetPresenceHandler::~CServiceWidgetPresenceHandler |
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148 // --------------------------------------------------------------------------- |
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149 // |
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150 CServiceWidgetPresenceHandler::~CServiceWidgetPresenceHandler() |
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151 { |
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152 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::~CServiceWidgetPresenceHandler() start") ); |
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153 iAcceptedEventTypes.Reset(); |
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154 iOnlineBuddyArray.ResetAndDestroy(); |
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155 delete iServiceName; |
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156 delete iOwnUserId; |
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157 delete iPresenceCacheReader; |
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158 delete iFeatures; |
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159 if(iPresenceCtx) |
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160 { |
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161 iPresenceCtx->UnregisterObserver( *this ); |
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162 delete iPresenceCtx; |
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163 } |
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164 delete iClient; |
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165 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::~CServiceWidgetPresenceHandler() end") ); |
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166 } |
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167 |
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168 // --------------------------------------------------------- |
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169 // CServiceWidgetPresenceHandler::GetConnectedSessionL |
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170 // |
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171 // --------------------------------------------------------- |
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172 void CServiceWidgetPresenceHandler::GetConnectedSessionL(TInt aProtocolUid,TInt aServiceId ) |
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173 { |
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174 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::GetConnectedSessionL() start") ); |
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175 iOperationId = EWSOperationBind; |
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176 iPresenceCtx->BindToL( TUid::Uid( aProtocolUid), aServiceId ) ; |
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177 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::GetConnectedSessionL() end") ); |
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178 } |
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179 // --------------------------------------------------------- |
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180 // CServiceWidgetPresenceHandler::GetCompletedReqResult |
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181 // |
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182 // --------------------------------------------------------- |
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183 void CServiceWidgetPresenceHandler::ReleaseConnectionL() |
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184 { |
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185 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ReleaseConnectionL() start") ); |
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186 iPresenceCtx->UnbindL() ; |
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187 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ReleaseConnectionL() end") ); |
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188 } |
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189 // --------------------------------------------------------- |
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190 // CServiceWidgetPresenceHandler::SubscribePresenceL |
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191 // |
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192 // --------------------------------------------------------- |
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193 void CServiceWidgetPresenceHandler::SubscribePresenceL( const TDesC& aUserId ) |
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194 { |
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195 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::SubscribePresenceL() start") ); |
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196 __ASSERT_ALWAYS( aUserId.Length(), User::Leave( KErrArgument ) ); |
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197 //if anything is there with colon e.g. sip:user@presence1. strip the part before : |
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198 TInt len = aUserId.Find(_L(":")); |
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199 TPtrC buddyId = aUserId.Right( aUserId.Length() - len - KColon().Length() ); |
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200 |
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201 HBufC* name = HBufC::NewLC( buddyId.Length() + iServiceName->Length() + KColon().Length() ); |
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202 TPtr namePtr( name->Des() ); |
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203 namePtr.Zero(); |
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204 // append the service name followed by user id ,seperated by colon |
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205 namePtr.Append(*iServiceName); |
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206 namePtr.Append(KColon); |
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207 namePtr.Append(buddyId); |
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208 iPresenceCacheReader->SubscribePresenceBuddyChangeL( *name ); |
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209 CleanupStack::PopAndDestroy(); // name |
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210 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::SubscribePresenceL() end") ); |
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211 } |
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212 |
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213 |
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214 // --------------------------------------------------------------------------- |
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215 // CServiceWidgetPresenceHandler::RetrieveSubscribedListL |
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216 // --------------------------------------------------------------------------- |
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217 // |
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218 void CServiceWidgetPresenceHandler::RetrieveSubscribedListL() |
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219 { |
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220 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::RetrieveSubscribedListL() start") ); |
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221 iOperationId = EWSOperationFetching; |
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222 //Create group id |
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223 TBuf<KUriMaxLength> buffer( KListNameAllBuddy ); |
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224 MXIMPIdentity* groupList = iPresenceCtx->ObjectFactory().NewIdentityLC(); |
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225 __ASSERT_ALWAYS( groupList , User::Leave( KErrNoMemory ) ); |
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226 groupList->SetIdentityL( buffer ); |
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227 //Subscribe buddy list |
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228 TXIMPRequestId operationId = TXIMPRequestId::Null(); |
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229 __ASSERT_ALWAYS( iFeatures, User::Leave( KErrNotSupported ) ) ; |
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230 MPresentityGroups& groups = iFeatures->PresentityGroups() ; |
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231 groups.SubscribePresentityGroupContentL( *groupList ); |
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232 CleanupStack::PopAndDestroy(); // groupList |
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233 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::RetrieveSubscribedListL() end") ); |
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234 } |
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235 // --------------------------------------------------------- |
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236 // CServiceWidgetPresenceHandler::ReadPresenceFromCacheL |
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237 // |
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238 // --------------------------------------------------------- |
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239 void CServiceWidgetPresenceHandler::ReadPresenceFromCacheL() |
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240 { |
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241 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ReadPresenceFromCache() start") ); |
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242 iOnlineBuddyArray.ResetAndDestroy(); |
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243 __ASSERT_ALWAYS( iServiceName, User::Leave( KErrArgument ) ); |
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244 // passed the service id to see the member count |
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245 iPresenceCacheReader->BuddyCountInService(*iServiceName); |
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246 // passed the service to register for notification |
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247 iPresenceCacheReader->AllBuddiesPresenceInService(*iServiceName, this ); |
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248 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ReadPresenceFromCache() end") ); |
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249 } |
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250 // --------------------------------------------------------- |
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251 // CServiceWidgetPresenceHandler::SubscribeForAuthorizationL |
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252 // |
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253 // --------------------------------------------------------- |
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254 void CServiceWidgetPresenceHandler::SubscribeForAuthorizationL() |
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255 { |
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256 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::SubscribeForAuthorizationL() start") ); |
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257 __ASSERT_ALWAYS( iFeatures, User::Leave( KErrNotSupported ) ) ; |
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258 MPresenceAuthorization& authorization = iFeatures->PresenceAuthorization(); |
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259 __ASSERT_ALWAYS( &authorization, User::Leave( KErrNotSupported ) ); |
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260 authorization.SubscribePresenceGrantRequestListL(); |
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261 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::SubscribeForAuthorizationL() end") ); |
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262 } |
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263 // --------------------------------------------------------- |
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264 // CServiceWidgetPresenceHandler::OnlineBuddyCount |
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265 // |
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266 // --------------------------------------------------------- |
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267 TInt CServiceWidgetPresenceHandler::OnlineBuddyCount() |
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268 { |
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269 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::OnlineBuddyCount()") ); |
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270 return iOnlineBuddyArray.Count(); |
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271 } |
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272 |
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273 // --------------------------------------------------------- |
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274 // CServiceWidgetPresenceHandler::AllBuddyCount |
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275 // |
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276 // --------------------------------------------------------- |
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277 TInt CServiceWidgetPresenceHandler::AllBuddyCount() |
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278 { |
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279 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::AllBuddyCount()") ); |
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280 return iTotalCount; |
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281 } |
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282 // --------------------------------------------------------- |
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283 // CServiceWidgetPresenceHandler::GetInviteCountsL |
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284 // |
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285 // --------------------------------------------------------- |
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286 TInt CServiceWidgetPresenceHandler::GetInviteCounts() |
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287 { |
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288 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::GetInviteCountsL()") ); |
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289 return iInvitationCount; |
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290 } |
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291 |
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292 // --------------------------------------------------------- |
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293 // CServiceWidgetPresenceHandler::GetOwnStatusL |
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294 // |
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295 // --------------------------------------------------------- |
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296 TWSPresenceStatus CServiceWidgetPresenceHandler::GetOwnStatus() |
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297 { |
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298 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::GetOwnStatusL()") ); |
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299 // get the avatar image if not return the default image |
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300 return iOwnStatus; |
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301 } |
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302 |
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303 // --------------------------------------------------------- |
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304 // CServiceWidgetPresenceHandler::GetOwnStatusL |
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305 // |
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306 // --------------------------------------------------------- |
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307 TWServiceOperationId CServiceWidgetPresenceHandler::GetOngoingOperationId() |
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308 { |
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309 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::GetOngoingOperationId()") ); |
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310 // get the state of ongoing operation |
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311 return iOperationId; |
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312 } |
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313 |
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314 // --------------------------------------------------------- |
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315 // CServiceWidgetPresenceHandler::HandlePresenceContextEvent |
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316 // --------------------------------------------------------- |
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317 void CServiceWidgetPresenceHandler::HandlePresenceContextEvent( |
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318 const MXIMPContext& /*aContext*/, |
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319 const MXIMPBase& aEvent ) |
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320 { |
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321 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceContextEvent() start") ); |
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322 switch( aEvent.GetInterfaceId() ) |
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323 { |
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324 case MXIMPRequestCompleteEvent::KInterfaceId: |
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325 { |
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326 TRACE_SWP(TXT("CServiceWidgetPresenceHandler:: MXIMPRequestCompleteEvent ") ); |
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327 const MXIMPRequestCompleteEvent* complEvent = |
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328 TXIMPGetInterface< const MXIMPRequestCompleteEvent >::From( |
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329 aEvent, MXIMPBase::EPanicIfUnknown ); |
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330 TXIMPRequestId reqId = complEvent->RequestId(); |
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331 const MXIMPStatus& status = complEvent->CompletionResult() ; |
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332 TInt reqResult = complEvent->CompletionResult().ResultCode(); |
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333 if( iOperationId == EWSOperationBind && reqResult == KErrNone ) |
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334 { |
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335 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::login completed ") ); |
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336 iOwnStatus = EWSOnline; |
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337 TRAP_IGNORE(DoHandleBindCompleteL()) ; |
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338 } |
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339 break; |
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340 } |
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341 case MPresentityGroupContentEvent::KInterfaceId: |
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342 { |
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343 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::MPresentityGroupContentEvent ") ); |
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344 TRAP_IGNORE(DoHandlePresentityGroupContentEventL( aEvent )) ; |
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345 break; |
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346 } |
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347 case MPresenceGrantRequestListEvent::KInterfaceId: |
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348 { |
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349 TRACE_SWP(TXT("CServiceWidgetPresenceHandler:: MPresenceGrantRequestListEvent ") ); |
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350 TRAP_IGNORE(DoHandlePresenceGrantRequestListEventL(aEvent )) ; |
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351 break; |
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352 } |
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353 default: |
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354 { |
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355 break; |
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356 } |
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357 } |
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358 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceContextEvent() end") ); |
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359 } |
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360 // --------------------------------------------------------------------------- |
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361 // CServiceWidgetPresenceHandler::HandlePresenceNotificationL |
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362 // --------------------------------------------------------------------------- |
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363 // |
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364 void CServiceWidgetPresenceHandler::HandlePresenceNotificationL(TInt /*aErrorCode*/, |
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365 MPresenceBuddyInfo2* aPresenceBuddyInfo) |
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366 { |
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367 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceNotificationL() start") ); |
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368 if ( aPresenceBuddyInfo) |
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369 { |
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370 // we have the ownership of aPresenceBuddyInfo ; Push into cleanup stack |
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371 CleanupDeletePushL( aPresenceBuddyInfo ); |
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372 if (iServiceName ) |
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373 { |
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374 // read the buddyID : returns in XSP format |
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375 TPtrC buddyXSPId = aPresenceBuddyInfo->BuddyId(); |
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376 TPtrC buddyId = buddyXSPId.Right( buddyXSPId.Length() - iServiceName->Length() - KColon().Length()); |
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377 // read the availability /presence state enum value |
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378 MPresenceBuddyInfo2::TAvailabilityValues availabilityEnum = aPresenceBuddyInfo->Availability(); |
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379 TPtrC avablityText = aPresenceBuddyInfo->AvailabilityText(); |
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380 // convert the presence cache enum value to service tab enum |
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381 TWSPresenceStatus status = ConvertPresenceCacheEnums( availabilityEnum, avablityText ); |
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382 |
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383 TPtrC statusMsg = aPresenceBuddyInfo->StatusMessage(); // read the status message |
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384 TBool isOwnId = buddyId.Compare(*iOwnUserId) ? EFalse : ETrue ; |
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385 |
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386 if( isOwnId ) |
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387 { |
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388 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceNotificationL() own status change") ); |
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389 iOwnStatus = status; |
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390 iPresenceObserver.HandleOwnStatusChangeL( iOwnStatus ); |
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391 } |
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392 else |
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393 { |
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394 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceNotificationL() buddy status change") ); |
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395 CheckAndCacheBuddyAvailabilityL( buddyId, status ); |
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396 iPresenceObserver.HandleBuddyPresenceChangeL(buddyId, status, statusMsg ); |
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397 } |
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398 } |
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399 CleanupStack::PopAndDestroy(); // aPresenceBuddyInfo |
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400 } |
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401 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceNotificationL() end") ); |
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402 } |
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403 |
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404 // --------------------------------------------------------------------------- |
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405 // CServiceWidgetPresenceHandler::HandlePresenceReadL |
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406 // --------------------------------------------------------------------------- |
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407 // |
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408 void CServiceWidgetPresenceHandler::HandlePresenceReadL(TInt /*aErrorCode*/, |
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409 RPointerArray<MPresenceBuddyInfo2>& aPresenceBuddyInfoList) |
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410 { |
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411 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceReadL() start") ); |
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412 iOnlineBuddyArray.ResetAndDestroy(); // rest and destroy old data |
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413 // we have the ownership of aPresenceBuddyInfoList : Push it to customize cleanupstack |
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414 // aPresenceBuddyInfoList is collection of owned object and each object need to be deleted |
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415 CustomCleanupResetAndDestroyPushL(aPresenceBuddyInfoList); |
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416 |
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417 TInt buddyCount = aPresenceBuddyInfoList.Count(); |
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418 for ( TInt i =0 ; i < buddyCount && iServiceName; ++i ) |
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419 { |
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420 MPresenceBuddyInfo2* buddyinfo = aPresenceBuddyInfoList[i]; |
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421 // read the buddyID : returns in XSP format |
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422 TPtrC buddyXSPId = buddyinfo->BuddyId(); |
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423 TPtrC buddyId = buddyXSPId.Right( buddyXSPId.Length() - iServiceName->Length() - KColon().Length()); |
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424 // read the availability /presence state enum value |
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425 MPresenceBuddyInfo2::TAvailabilityValues availabilityEnum = buddyinfo->Availability(); |
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426 TPtrC avablityText = buddyinfo->AvailabilityText(); |
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427 // convert the presence cache enum value to service tab enum |
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428 TWSPresenceStatus status = ConvertPresenceCacheEnums( availabilityEnum,avablityText ); |
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429 //compare if its for own user id |
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430 TBool isOwnId = buddyId.Compare(*iOwnUserId) ? EFalse : ETrue ; |
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431 if( isOwnId ) |
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432 { |
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433 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceReadL() own status change") ); |
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434 iOwnStatus = status; |
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435 iPresenceObserver.HandleOwnStatusChangeL( iOwnStatus ); |
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436 } |
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437 else |
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438 { |
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439 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceReadL() buddy status change") ); |
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440 CheckAndCacheBuddyAvailabilityL( buddyId, status ); |
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441 } |
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442 } |
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443 CleanupStack::PopAndDestroy(); // aPresenceBuddyInfoList, calls LocalResetAndDestroy |
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444 iPresenceObserver.HandleChangeL(); |
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445 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::HandlePresenceReadL() end") ); |
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446 } |
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447 |
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448 // --------------------------------------------------------------------------- |
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449 // CServiceWidgetPresenceHandler::DoHandleBindCompleteL |
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450 // --------------------------------------------------------------------------- |
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451 // |
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452 void CServiceWidgetPresenceHandler::DoHandleBindCompleteL() |
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453 { |
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454 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::DoHandleBindCompleteL() start") ); |
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455 __ASSERT_ALWAYS( iOwnUserId, User::Leave( KErrArgument ) ); |
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456 SubscribePresenceL(*iOwnUserId); |
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457 iInvitationCount = 0; |
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458 SubscribeForAuthorizationL(); |
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459 // get the list. |
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460 RetrieveSubscribedListL(); |
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461 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::DoHandleBindCompleteL() end") ); |
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462 } |
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463 // --------------------------------------------------------------------------- |
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464 // CServiceWidgetPresenceHandler:: DoHandlePresentityGroupContentEventL |
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465 // --------------------------------------------------------------------------- |
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466 // |
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467 void CServiceWidgetPresenceHandler::DoHandlePresentityGroupContentEventL( const MXIMPBase& aEvent ) |
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468 { |
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469 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::DoHandlePresentityGroupContentEventL() start") ); |
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470 const MPresentityGroupContentEvent& event = *TXIMPGetInterface< |
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471 const MPresentityGroupContentEvent >::From(aEvent,MXIMPBase::EPanicIfUnknown ); |
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472 TInt newCount = event.NewMembersCount(); |
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473 TInt disapCount = event.DisappearedMembersCount(); |
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474 |
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475 iTotalCount = iTotalCount + newCount; |
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476 iTotalCount = iTotalCount - disapCount; |
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477 if( iTotalCount <0 ) |
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478 { |
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479 // if total count becomes < 0 assign to 0 |
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480 iTotalCount = 0; |
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481 } |
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482 TRACE_SWP(TXT("CServiceWidgetPresenceHandler iTotalCount %d "), iTotalCount ); |
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483 HBufC* groupId = event.GroupId().Identity().AllocLC(); |
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484 if ( groupId && !groupId->Compare( KListNameAllBuddy ) ) |
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485 { |
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486 for( TInt i =0; i < newCount; i++ ) |
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487 { |
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488 const MPresentityGroupMemberInfo& subscribedEntitys = event.NewMember(i); |
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489 const MXIMPIdentity& ident = subscribedEntitys.GroupMemberId(); |
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490 HBufC* buddy = ident.Identity().AllocLC(); |
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491 if( buddy ) |
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492 { |
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493 SubscribePresenceL(*buddy); |
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494 CleanupStack::PopAndDestroy( buddy ); |
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495 } |
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496 } |
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497 } |
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498 if( groupId) |
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499 { |
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500 CleanupStack::PopAndDestroy( groupId ); |
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501 } |
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502 iOperationId = EWSOperationComplete; |
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503 iPresenceObserver.HandleChangeL(); |
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504 ReadPresenceFromCacheL(); |
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505 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::DoHandlePresentityGroupContentEventL() end") ); |
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506 } |
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507 // --------------------------------------------------------------------------- |
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508 // CServiceWidgetPresenceHandler:: DoHandlePresenceGrantRequestListEventL |
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509 // --------------------------------------------------------------------------- |
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510 // |
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511 void CServiceWidgetPresenceHandler::DoHandlePresenceGrantRequestListEventL( const MXIMPBase& aEvent ) |
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512 { |
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513 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::DoHandlePresenceGrantRequestListEventL() start") ); |
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514 const MPresenceGrantRequestListEvent& event = *TXIMPGetInterface< const MPresenceGrantRequestListEvent >::From( |
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515 aEvent, MXIMPBase::EPanicIfUnknown ); |
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516 TRACE_SWP(TXT("CServiceWidgetPresenceHandler iInvitationCount %d"), iInvitationCount ); |
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517 TInt newcount = event.NewRequestsCount(); |
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518 TRACE_SWP(TXT("CServiceWidgetPresenceHandler newcount %d"), newcount ); |
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519 TInt disapearCount = event.DisappearedRequestsCount(); |
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520 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::disapearCount %d "), disapearCount); |
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521 if(newcount) |
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522 { |
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523 iInvitationCount++; // one more inviation recieved |
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524 TRACE_SWP(TXT("CServiceWidgetPresenceHandler new invitation ,iInvitationCount %d"), iInvitationCount ); |
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525 const MPresenceGrantRequestInfo& reqInfo = event.NewRequest ( 0 );// its always a new request |
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526 HBufC* requesterId = reqInfo.RequestorId().Identity().AllocLC(); |
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527 if( requesterId ) |
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528 { |
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529 iPresenceObserver.HandleAddRequestL( *requesterId ); |
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530 CleanupStack::PopAndDestroy( requesterId ); |
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531 } |
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532 } |
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533 else if( disapearCount ) |
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534 { |
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535 iInvitationCount--; |
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536 if( iInvitationCount <0 ) |
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537 { |
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538 // if <0 assign to 0 |
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539 iInvitationCount = 0; |
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540 } |
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541 TRACE_SWP(TXT("CServiceWidgetPresenceHandler accept/decline ,iInvitationCount %d"), iInvitationCount ); |
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542 // there is some count changes |
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543 iPresenceObserver.HandleChangeL(); |
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544 } |
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545 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::DoHandlePresenceGrantRequestListEventL() end") ); |
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546 } |
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547 |
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548 // --------------------------------------------------------------------------- |
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549 // CServiceWidgetPresenceHandler::ConvertXimpToClientPresenceStatus |
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550 // --------------------------------------------------------------------------- |
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551 // |
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552 TWSPresenceStatus CServiceWidgetPresenceHandler::ConvertPresenceCacheEnums( MPresenceBuddyInfo2::TAvailabilityValues aAvailabilityEnum,TPtrC aAvabilityText) |
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553 { |
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554 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConvertPresenceCacheEnums() start") ); |
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555 TWSPresenceStatus status = EWSUnknown ; |
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556 switch( aAvailabilityEnum ) |
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557 { |
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558 case MPresenceBuddyInfo2::EBusy: |
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559 { |
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560 status = EWSbusy; |
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561 if(0==aAvabilityText.Compare(KAwayState)) |
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562 { |
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563 status = EWSAway; |
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564 } |
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565 if(0==aAvabilityText.Compare(KOnPhoneState)) |
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566 { |
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567 status = EWSOnPhone; |
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568 } |
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569 if(0==aAvabilityText.Compare(KDndState)) |
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570 { |
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571 status = EWSDoNotDisturb; |
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572 } |
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573 break; |
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574 } |
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575 case MPresenceBuddyInfo2::EAvailable: |
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576 { |
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577 status = EWSOnline; |
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578 break; |
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579 } |
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580 case MPresenceBuddyInfo2::ENotAvailable: |
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581 { |
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582 status = EWSOffline; |
|
583 break; |
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584 } |
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585 case MPresenceBuddyInfo2::EUnknownAvailability: |
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586 { |
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587 status = EWSUnknown; |
|
588 if(0==aAvabilityText.Compare(KInvisibleState)) |
|
589 { |
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590 status = EWSInvisible; |
|
591 } |
|
592 break; |
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593 } |
|
594 default: |
|
595 { |
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596 status = EWSUnknown; |
|
597 break; |
|
598 } |
|
599 } |
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600 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::ConvertPresenceCacheEnums() end") ); |
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601 return status; |
|
602 } |
|
603 // --------------------------------------------------------------------------- |
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604 // CServiceWidgetPresenceHandler::CheckAndCacheBuddyAvailabilityL |
|
605 // --------------------------------------------------------------------------- |
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606 // |
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607 void CServiceWidgetPresenceHandler::CheckAndCacheBuddyAvailabilityL( const TDesC& aUserId, TWSPresenceStatus aStatus ) |
|
608 { |
|
609 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::CheckAndCacheBuddyAvailabilityL() start") ); |
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610 TBool needToAdd = ETrue; |
|
611 TInt count = iOnlineBuddyArray.Count(); |
|
612 for( TInt i=0; i<count; i++ ) |
|
613 { |
|
614 CServiceWidgetBuddyPresence* store = iOnlineBuddyArray[ i ]; |
|
615 if( store && aUserId.Compare( store->BuddyId() ) == 0 ) |
|
616 { |
|
617 if( aStatus == EWSUnknown || aStatus == EWSOffline ) |
|
618 { |
|
619 // went offline remove from array |
|
620 iOnlineBuddyArray.Remove( i ); // do not use agian the loop ,may cuase to crash |
|
621 delete store; |
|
622 store = NULL; |
|
623 iOnlineBuddyArray.Compress(); |
|
624 } |
|
625 else |
|
626 { |
|
627 store->SetPresenceStatus( aStatus ); |
|
628 } |
|
629 needToAdd = EFalse; |
|
630 break; // break the loop |
|
631 } |
|
632 } |
|
633 if( needToAdd && ( aStatus != EWSUnknown ) && ( aStatus != EWSOffline ) ) |
|
634 { |
|
635 // add only availabe buddies to list |
|
636 CServiceWidgetBuddyPresence* store = CServiceWidgetBuddyPresence::NewL( aUserId, aStatus ); |
|
637 iOnlineBuddyArray.Append(store); // ownership given to array |
|
638 } |
|
639 TRACE_SWP(TXT("CServiceWidgetPresenceHandler::CheckAndCacheBuddyAvailabilityL() end") ); |
|
640 } |
|
641 |
|
642 // end of file |
|